2026-10-14 03:41:36 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-10-14 03:41:36 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-10-14 03:41:36 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-10-14 03:41:36 INFO ::casa 2026-10-14 03:41:36 INFO ::casa config values 2026-10-14 03:41:36 INFO ::casa agg = False 2026-10-14 03:41:36 INFO ::casa cachedir = '/home/casatest/.casa' 2026-10-14 03:41:36 INFO ::casa casaconfig_verbose = 1 2026-10-14 03:41:36 INFO ::casa colors = 'Neutral' 2026-10-14 03:41:36 INFO ::casa data_auto_update = False 2026-10-14 03:41:36 INFO ::casa data_update_interval = 1 2026-10-14 03:41:36 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-10-14 03:41:36 INFO ::casa iplog = False 2026-10-14 03:41:36 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/ipython-20261014-034132.log' 2026-10-14 03:41:36 INFO ::casa log2term = True 2026-10-14 03:41:36 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/casa-20261014-034132.log' 2026-10-14 03:41:36 INFO ::casa measures_auto_update = False 2026-10-14 03:41:36 INFO ::casa measures_site = ['https://iers.astron.nl/', 'https://go.nrao.edu/iers/'] 2026-10-14 03:41:36 INFO ::casa measures_site_interval = 2 2026-10-14 03:41:36 INFO ::casa measures_update_interval = 1 2026-10-14 03:41:36 INFO ::casa measurespath = '/opt/casa/data/master' 2026-10-14 03:41:36 INFO ::casa nogui = False 2026-10-14 03:41:36 INFO ::casa nologfile = False 2026-10-14 03:41:36 INFO ::casa nologger = True 2026-10-14 03:41:36 INFO ::casa pipeline = False 2026-10-14 03:41:36 INFO ::casa skipnetworkcheck = False 2026-10-14 03:41:36 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-10-14 03:41:36 INFO ::casa user_site = False 2026-10-14 03:41:36 INFO ::casa 2026-10-14 03:41:36 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-10-14 03:41:36 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-10-14 03:41:36 INFO ::casa 2026-10-14 03:41:36 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-10-14 03:41:36 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/09/10/15:15, 2026/08/11/00:00:00 2026-10-14 03:41:36 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/09/10/15:15, 2026/08/11/00:00:00 2026-10-14 03:41:36 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/10/13/15:15, 2027/01/11/00:00:00 2026-10-14 03:41:36 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/10/05/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.7.14 -- Common Astronomy Software Applications [6.7.7.14] ss2026-10-14 03:41:36 INFO simobserve::::casa ########################################## 2026-10-14 03:41:36 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:41:36 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='badname', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:41:36 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:41:36 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.badname.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:41:39 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.badname.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:41:39 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.badname.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:41:39 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Couldn't find antennalist: badname 2026-10-14 03:41:39 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:41:39 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:41:39 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:41:39 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:41:39 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 371, in simobserve 2026-10-14 03:41:39 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-14 03:41:39 INFO simobserve::::casa+ RuntimeError: Couldn't find antennalist: badname 2026-10-14 03:41:39 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:41:35.778194 End time: 2026-10-14 03:41:38.605703 2026-10-14 03:41:39 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:41:39 INFO simobserve::::casa ########################################## .2026-10-14 03:41:39 INFO simobserve::::casa ########################################## 2026-10-14 03:41:39 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:41:39 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='J3000 19h00m00 -23d00m00', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:41:39 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:41:39 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:41:41 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:41:41 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:41:41 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:41:41 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:41:41 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:41:41 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:41:41 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:41:41 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-14 03:41:41 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:41:41 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT Could not understand Direction frame...defaulting to J2000 2026-10-14 03:41:42 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:41:42 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:41:42 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:41:42 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:41:43 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:41:43 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:41:43 INFO simobserve::simutil::casa Total observing time = 20.0s. 2026-10-14 03:41:43 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:41:43 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:41:43 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:41:43 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:41:43 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:41:43 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:41:43 INFO simobserve::simulator::settimes() Times 2026-10-14 03:41:43 INFO simobserve::simulator::settimes()+ Integration time 10s 2026-10-14 03:41:43 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source Could not understand Direction frame...defaulting to J2000 2026-10-14 03:41:43 INFO simobserve::NewMSSimulator::observe() First source: phase calibrator @ 19:00:00.00 -23.00.00.00 J2000 2026-10-14 03:41:43 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:05.4 -- 21-May-2014/07:38:15.4 TAI with int = 10 2026-10-14 03:41:43 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-14 03:41:43 INFO simobserve::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -22.59.59.98 J2000 2026-10-14 03:41:43 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:15.4 -- 21-May-2014/07:38:25.4 TAI with int = 10 2026-10-14 03:41:43 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-14 03:41:44 INFO simobserve::NewMSSimulator::observe() First source: phase calibrator @ 19:00:00.00 -23.00.00.00 J2000 2026-10-14 03:41:44 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:25.4 -- 21-May-2014/07:38:35.4 TAI with int = 10 2026-10-14 03:41:44 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-14 03:41:44 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:41:44 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:41:44 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:41:44 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:41:44 INFO simobserve::Simulator::setdata() By selection 3675 rows are reduced to 1225 2026-10-14 03:41:44 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:41:44 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:41:44 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:41:44 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:41:44 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel and simobserve_bad/simobserve_bad.alma.out10.cal.cclist 2026-10-14 03:41:44 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_bad/simobserve_bad.alma.out10.skymodel] and componentList: simobserve_bad/simobserve_bad.alma.out10.cal.cclist 2026-10-14 03:41:44 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:41:44 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-14 03:41:44 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:41:44 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:41:44 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:41:44 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:41:44 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:41:44 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:41:44 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:41:44 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:41:44 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:41:44 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:41:44 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:41:44 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:41:45 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:41:45 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:41:45 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2026-10-14 03:41:45 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:41:45 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:41:45 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:41:45 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:41:45 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:41:45 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_bad/simobserve_bad.alma.out10.ms 2026-10-14 03:41:45 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2026-10-14 03:41:45 INFO simobserve::imager::defineimage() Defining image properties:nx=128 ny=128 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:41:45 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:41:45 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:41:45 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:41:45 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307207", bmin: 0.284629", bpa: 69.9155 deg 2026-10-14 03:41:45 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307207 by 0.284629 (arcsec) at pa 69.9155 (deg) 2026-10-14 03:41:45 INFO simobserve::imager::approximatepsfs() + and volume = 47.3584 pixels 2026-10-14 03:41:45 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:41:45 INFO simobserve::imager::fitpsf() Beam fit: 0.307207 by 0.284629 (arcsec) at pa 69.9155 (deg) 2026-10-14 03:41:45 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:41:45 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:41:45 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:41:45 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:41:45 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [127, 127, 0, 0] (19:00:00.198, -23.00.02.736, I, 3.45e+11Hz to 18:59:59.802, -22.59.57.264, I, 3.45e+11Hz) 2026-10-14 03:41:45 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:41:45 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:41:45 WARN simobserve::noise::casa Copying simobserve_bad/simobserve_bad.alma.out10.ms to simobserve_bad/simobserve_bad.alma.out10.noisy.ms and adding thermal noise ... 2026-10-14 03:41:45 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:41:45 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_bad/simobserve_bad.alma.out10.noisy.ms with 3675 rows 2026-10-14 03:41:45 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:41:45 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:41:45 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:41:45 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:41:45 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:41:45 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:41:45 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:41:45 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:41:45 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:41:45 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-14 03:41:45 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-14 03:41:45 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-14 03:41:45 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-14 03:41:45 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-14 03:41:45 INFO noise::SVC::sizeUpSim() For simint = integration, found 3 solution intervals. 2026-10-14 03:41:45 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-14 03:41:45 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-14 03:41:45 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-14 03:41:45 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2026-10-14 03:41:45 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2026-10-14 03:41:45 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2026-10-14 03:41:45 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2026-10-14 03:41:45 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2026-10-14 03:41:45 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2026-10-14 03:41:45 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2026-10-14 03:41:45 INFO noise::SVC[Tf Jones]::setSimulate() Calculating corruption terms for simulated Tf Jones: output table=simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal simint=integration t=0 2026-10-14 03:41:45 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2026-10-14 03:41:45 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2026-10-14 03:41:46 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:41:46 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:41:46 INFO noise::Simulator::corrupt() simulated Tf Jones: output table=simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:41:46 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2026-10-14 03:41:46 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-14 03:41:46 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-14 03:41:46 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:41:46 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:41:46 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:41:38.676004 End time: 2026-10-14 03:41:45.578796 2026-10-14 03:41:46 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:41:46 INFO simobserve::::casa ########################################## .2026-10-14 03:41:46 INFO simobserve::::casa ########################################## 2026-10-14 03:41:46 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:41:46 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='J2000 19h00m00 -23d00m50', calflux='5bad', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:41:46 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:41:46 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:41:48 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:41:48 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:41:48 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:41:48 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:41:48 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:41:48 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:41:48 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:41:48 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-14 03:41:48 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:41:48 SEVERE simobserve::::casa Exception Reported: Error in simobserve: can't interpret '5bad' as a CASA quantity 2026-10-14 03:41:48 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:41:48 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:41:48 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:41:48 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:41:48 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 725, in simobserve 2026-10-14 03:41:48 INFO simobserve::::casa+ util.isquantity(calflux) 2026-10-14 03:41:48 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 284, in isquantity 2026-10-14 03:41:48 INFO simobserve::::casa+ self.msg("can't interpret '"+str(t0)+"' as a CASA quantity",priority="error") 2026-10-14 03:41:48 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-14 03:41:48 INFO simobserve::::casa+ raise Exception(s) 2026-10-14 03:41:48 INFO simobserve::::casa+ Exception: can't interpret '5bad' as a CASA quantity 2026-10-14 03:41:48 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:41:45.639600 End time: 2026-10-14 03:41:48.210492 2026-10-14 03:41:48 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:41:48 INFO simobserve::::casa ########################################## .2026-10-14 03:41:48 SEVERE simobserve::::casa Exception Reported: Error in simobserve: {'comp_nchan': ['must be of cInt type']} 2026-10-14 03:41:48 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:41:48 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1444, in __call__ 2026-10-14 03:41:48 INFO simobserve::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors) 2026-10-14 03:41:48 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:41:48 INFO simobserve::::casa+ AssertionError: {'comp_nchan': ['must be of cInt type']} .2026-10-14 03:41:48 INFO simobserve::::casa ########################################## 2026-10-14 03:41:48 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:41:48 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='', inbright='', indirection='', incell='', incenter='', inwidth='', complist='badname', compwidth='8GHz', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:41:48 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:41:48 WARN simobserve::simutil::casa Your complist 'badname' could not be found. 2026-10-14 03:41:48 SEVERE simobserve::::casa Exception Reported: Error in simobserve: No sky input found. At least one of skymodel or complist must exist. 2026-10-14 03:41:48 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:41:48 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:41:48 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:41:48 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:41:48 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 143, in simobserve 2026-10-14 03:41:48 INFO simobserve::::casa+ msg("No sky input found."+ 2026-10-14 03:41:48 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-14 03:41:48 INFO simobserve::::casa+ raise Exception(s) 2026-10-14 03:41:48 INFO simobserve::::casa+ Exception: No sky input found. At least one of skymodel or complist must exist. 2026-10-14 03:41:48 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:41:48.301836 End time: 2026-10-14 03:41:48.304149 2026-10-14 03:41:48 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:41:48 INFO simobserve::::casa ########################################## .2026-10-14 03:41:48 INFO simobserve::::casa ########################################## 2026-10-14 03:41:48 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:41:48 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='', inbright='', indirection='', incell='', incenter='', inwidth='', complist='core5ps.clist', compwidth='2arcsec', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:41:48 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:41:48 INFO simobserve::simutil::casa component-only simulation 2026-10-14 03:41:48 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-14 03:41:48 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-14 03:41:48 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:41:48 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:41:48 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:41:48 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:41:48 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.compskymodel' of shape [1837, 1837, 1, 1] with float valued pixels. 2026-10-14 03:41:52 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.compskymodel.flat' of shape [1837, 1837] with float valued pixels. 2026-10-14 03:41:52 INFO readantenna::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.compskymodel.flat' of shape [1837, 1837, 1] 2026-10-14 03:41:52 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2026-10-14 03:41:52 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-14 03:41:52 INFO simobserve::simobserve::casa center = J2000 19:00:00.07646 -022.59.59.536401 Ignoring fixed x limits to fulfill fixed data aspect with adjustable data limits. 2026-10-14 03:41:52 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:41:52 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:41:52 INFO simobserve::simutil::casa Total observing time = 10.0s. 2026-10-14 03:41:52 INFO simutil::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:41:52 INFO simutil::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:41:52 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Quantum::operator- unequal units 'GHz, 'arcsec' 2026-10-14 03:41:52 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:41:52 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:41:52 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:41:52 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:41:52 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 908, in simobserve 2026-10-14 03:41:52 INFO simobserve::::casa+ model_start = qa.sub(model_specrefval, 2026-10-14 03:41:52 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:41:52 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/quanta.py", line 178, in sub 2026-10-14 03:41:52 INFO simobserve::::casa+ return self._swigobj.sub(v, a) 2026-10-14 03:41:52 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:41:52 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/quanta.py", line 869, in sub 2026-10-14 03:41:52 INFO simobserve::::casa+ return _quanta.quanta_sub(self, *args, **kwargs) 2026-10-14 03:41:52 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:41:52 INFO simobserve::::casa+ RuntimeError: Quantum::operator- unequal units 'GHz, 'arcsec' 2026-10-14 03:41:52 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:41:48.335679 End time: 2026-10-14 03:41:52.175618 2026-10-14 03:41:52 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:41:52 INFO simobserve::::casa ########################################## .2026-10-14 03:41:52 INFO simobserve::::casa ########################################## 2026-10-14 03:41:52 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:41:52 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=['J3000 19h00m00 -23d00m00'], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:41:52 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:41:52 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:41:55 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:41:55 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:41:55 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:41:55 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:41:55 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:41:55 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:41:55 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-14 03:41:55 INFO simobserve::simobserve::casa calculating map pointings centered at J3000 19h00m00 -23d00m00 2026-10-14 03:41:55 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-14 03:41:55 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-14 03:41:55 INFO simobserve::simobserve::casa center = J3000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:41:55 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:41:55 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:41:55 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:41:55 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:41:56 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:41:56 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:41:56 INFO simobserve::simutil::casa Total observing time = 10.0s. 2026-10-14 03:41:56 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:41:56 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:41:56 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:41:56 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:41:56 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:41:56 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:41:56 INFO simobserve::simulator::settimes() Times 2026-10-14 03:41:56 INFO simobserve::simulator::settimes()+ Integration time 10s 2026-10-14 03:41:56 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source Could not understand Direction frame...defaulting to J2000 2026-10-14 03:41:57 INFO simobserve::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-14 03:41:57 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:10.4 -- 21-May-2014/07:38:20.4 TAI with int = 10 2026-10-14 03:41:57 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-14 03:41:57 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:41:57 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:41:57 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:41:57 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:41:57 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:41:57 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:41:57 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:41:57 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:41:57 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:41:57 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-14 03:41:57 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_bad/simobserve_bad.alma.out10.skymodel] and componentList: 2026-10-14 03:41:57 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:41:57 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-14 03:41:57 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:41:57 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:41:57 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:41:57 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:41:57 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:41:57 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:41:57 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:41:57 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:41:57 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:41:57 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:41:57 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:41:57 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:41:58 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:41:58 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:41:58 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2026-10-14 03:41:58 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-14 03:41:58 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:41:58 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:41:58 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:41:58 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:41:58 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:41:58 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_bad/simobserve_bad.alma.out10.ms 2026-10-14 03:41:58 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2026-10-14 03:41:58 INFO simobserve::imager::defineimage() Defining image properties:nx=128 ny=128 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:41:58 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:41:58 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:41:58 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:41:58 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307202", bmin: 0.284635", bpa: 69.9122 deg 2026-10-14 03:41:58 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-14 03:41:58 INFO simobserve::imager::approximatepsfs() + and volume = 47.3351 pixels 2026-10-14 03:41:58 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:41:58 INFO simobserve::imager::fitpsf() Beam fit: 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-14 03:41:58 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:41:58 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:41:58 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:41:58 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:41:58 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [127, 127, 0, 0] (19:00:00.200, -23.00.02.757, I, 3.45e+11Hz to 18:59:59.803, -22.59.57.286, I, 3.45e+11Hz) 2026-10-14 03:41:58 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:41:58 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:41:58 WARN simobserve::noise::casa Copying simobserve_bad/simobserve_bad.alma.out10.ms to simobserve_bad/simobserve_bad.alma.out10.noisy.ms and adding thermal noise ... 2026-10-14 03:41:58 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:41:58 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_bad/simobserve_bad.alma.out10.noisy.ms with 1225 rows 2026-10-14 03:41:58 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:41:58 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:41:58 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:41:58 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:41:58 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:41:58 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:41:58 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:41:58 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:41:58 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:41:58 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-14 03:41:58 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-14 03:41:58 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-14 03:41:58 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-14 03:41:58 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-14 03:41:58 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:41:58 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-14 03:41:58 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-14 03:41:58 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-14 03:41:58 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2026-10-14 03:41:58 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2026-10-14 03:41:58 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2026-10-14 03:41:58 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2026-10-14 03:41:58 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2026-10-14 03:41:58 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2026-10-14 03:41:58 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2026-10-14 03:41:58 INFO noise::SVC[Tf Jones]::setSimulate() Calculating corruption terms for simulated Tf Jones: output table=simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal simint=integration t=0 2026-10-14 03:41:58 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2026-10-14 03:41:58 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2026-10-14 03:41:59 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:41:59 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:41:59 INFO noise::Simulator::corrupt() simulated Tf Jones: output table=simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:41:59 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2026-10-14 03:41:59 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-14 03:41:59 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-14 03:41:59 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:41:59 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:41:59 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:41:52.235404 End time: 2026-10-14 03:41:58.573080 2026-10-14 03:41:59 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:41:59 INFO simobserve::::casa ########################################## .s2026-10-14 03:41:59 INFO simobserve::::casa ########################################## 2026-10-14 03:41:59 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:41:59 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['40arcsec', '40arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='badname', totaltime='1', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:41:59 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:41:59 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:42:01 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:42:01 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:42:01 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:42:01 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:42:01 INFO simobserve::calc_pointings::casa using 85 generated pointing(s) 2026-10-14 03:42:01 INFO simobserve::simobserve::casa center = J2000 19:00:00.15457 -022.59.59.978460 2026-10-14 03:42:02 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:02 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:42:02 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:02 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:42:03 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:42:03 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Cannot interpret your hourangle parameter badname as a time quantity e.g. '5h', 30min' 2026-10-14 03:42:03 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:03 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:03 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:03 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:03 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 864, in simobserve 2026-10-14 03:42:03 INFO simobserve::::casa+ msg("Cannot interpret your hourangle parameter "+hourangle+ 2026-10-14 03:42:03 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-14 03:42:03 INFO simobserve::::casa+ raise Exception(s) 2026-10-14 03:42:03 INFO simobserve::::casa+ Exception: Cannot interpret your hourangle parameter badname as a time quantity e.g. '5h', 30min' 2026-10-14 03:42:03 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:41:58.635942 End time: 2026-10-14 03:42:03.128062 2026-10-14 03:42:03 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:03 INFO simobserve::::casa ########################################## .2026-10-14 03:42:03 INFO simobserve::::casa ########################################## 2026-10-14 03:42:03 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:03 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='5bad', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:03 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:03 SEVERE simobserve::::casa Exception Reported: Error in simobserve: could not convert string to float: '5bad' 2026-10-14 03:42:03 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:03 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:03 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:03 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:03 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 185, in simobserve 2026-10-14 03:42:03 INFO simobserve::::casa+ returnpars = util.modifymodel(skymodel,newmodel, 2026-10-14 03:42:03 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:03 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 2596, in modifymodel 2026-10-14 03:42:03 INFO simobserve::::casa+ scalefactor=float(inbright)/pl.nanmax(arr) 2026-10-14 03:42:03 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^ 2026-10-14 03:42:03 INFO simobserve::::casa+ ValueError: could not convert string to float: '5bad' 2026-10-14 03:42:03 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:03.193831 End time: 2026-10-14 03:42:03.238159 2026-10-14 03:42:03 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:03 INFO simobserve::::casa ########################################## .2026-10-14 03:42:03 INFO simobserve::::casa ########################################## 2026-10-14 03:42:03 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:03 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='5bad', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:03 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:03 SEVERE Error in QuantumHolder::fromString with input string "5bad": Illegal input units or format 2026-10-14 03:42:03 SEVERE + in converting quantity 2026-10-14 03:42:03 SEVERE Exception Reported: Error in QuantumHolder::fromString with input string "5bad": Illegal input units or format 2026-10-14 03:42:03 SEVERE + in converting quantity 2026-10-14 03:42:03 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Error in QuantumHolder::fromString with input string "5bad": Illegal input units or format 2026-10-14 03:42:03 SEVERE simobserve::::casa+ in converting quantity 2026-10-14 03:42:03 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:03 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:03 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:03 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:03 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 185, in simobserve 2026-10-14 03:42:03 INFO simobserve::::casa+ returnpars = util.modifymodel(skymodel,newmodel, 2026-10-14 03:42:03 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:03 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 2634, in modifymodel 2026-10-14 03:42:03 INFO simobserve::::casa+ incell = qa.abs(qa.convert(incell,'arcsec')) 2026-10-14 03:42:03 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:03 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/quanta.py", line 82, in convert 2026-10-14 03:42:03 INFO simobserve::::casa+ return self._swigobj.convert(v, outunit) 2026-10-14 03:42:03 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:03 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/quanta.py", line 448, in convert 2026-10-14 03:42:03 INFO simobserve::::casa+ return _quanta.quanta_convert(self, *args, **kwargs) 2026-10-14 03:42:03 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:03 INFO simobserve::::casa+ RuntimeError: Error in QuantumHolder::fromString with input string "5bad": Illegal input units or format 2026-10-14 03:42:03 INFO simobserve::::casa+ in converting quantity 2026-10-14 03:42:03 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:03.296247 End time: 2026-10-14 03:42:03.338695 2026-10-14 03:42:03 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:03 INFO simobserve::::casa ########################################## .2026-10-14 03:42:03 INFO simobserve::::casa ########################################## 2026-10-14 03:42:03 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:03 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='-3GHz', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:42:03 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:03 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:42:06 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:42:06 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:42:06 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:06 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:06 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:06 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:06 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:42:06 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-14 03:42:06 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:42:06 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:06 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:42:06 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:06 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:42:07 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:42:07 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:42:07 INFO simobserve::simutil::casa Total observing time = 10.0s. 2026-10-14 03:42:08 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:42:08 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:42:08 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:42:08 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:42:08 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:42:08 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:42:08 INFO simobserve::simulator::settimes() Times 2026-10-14 03:42:08 INFO simobserve::simulator::settimes()+ Integration time 10s 2026-10-14 03:42:08 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:42:08 INFO simobserve::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -22.59.59.98 J2000 2026-10-14 03:42:08 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:10.4 -- 21-May-2014/07:38:20.4 TAI with int = 10 2026-10-14 03:42:08 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-14 03:42:08 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:42:08 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:42:08 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:42:08 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:42:08 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:42:08 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:42:08 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:42:08 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:42:08 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:42:08 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-14 03:42:08 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_bad/simobserve_bad.alma.out10.skymodel] and componentList: 2026-10-14 03:42:08 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:42:08 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-14 03:42:08 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:42:08 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:42:08 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:42:08 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:42:08 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:42:08 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:42:08 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:42:08 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:42:08 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:42:08 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:42:08 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:42:08 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:42:09 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:42:09 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:42:09 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2026-10-14 03:42:09 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:42:09 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:42:09 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:42:09 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:42:09 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:42:09 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_bad/simobserve_bad.alma.out10.ms 2026-10-14 03:42:09 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2026-10-14 03:42:09 INFO simobserve::imager::defineimage() Defining image properties:nx=128 ny=128 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:42:09 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:42:09 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:42:09 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:42:09 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307202", bmin: 0.284635", bpa: 69.9122 deg 2026-10-14 03:42:09 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-14 03:42:09 INFO simobserve::imager::approximatepsfs() + and volume = 47.3351 pixels 2026-10-14 03:42:09 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:42:09 INFO simobserve::imager::fitpsf() Beam fit: 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-14 03:42:09 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:42:09 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:42:09 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:42:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:09 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [127, 127, 0, 0] (19:00:00.198, -23.00.02.736, I, 3.45e+11Hz to 18:59:59.802, -22.59.57.264, I, 3.45e+11Hz) 2026-10-14 03:42:09 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:42:09 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:42:09 WARN simobserve::noise::casa Copying simobserve_bad/simobserve_bad.alma.out10.ms to simobserve_bad/simobserve_bad.alma.out10.noisy.ms and adding thermal noise ... 2026-10-14 03:42:09 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:42:09 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_bad/simobserve_bad.alma.out10.noisy.ms with 1225 rows 2026-10-14 03:42:09 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:42:09 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:42:09 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:42:09 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:42:09 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:42:09 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:42:09 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:42:09 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:42:09 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:42:09 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-14 03:42:09 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-14 03:42:09 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-14 03:42:09 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-14 03:42:09 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-14 03:42:09 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:42:09 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-14 03:42:09 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-14 03:42:09 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-14 03:42:09 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2026-10-14 03:42:09 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2026-10-14 03:42:09 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2026-10-14 03:42:09 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2026-10-14 03:42:09 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2026-10-14 03:42:09 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2026-10-14 03:42:09 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2026-10-14 03:42:09 INFO noise::SVC[Tf Jones]::setSimulate() Calculating corruption terms for simulated Tf Jones: output table=simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal simint=integration t=0 2026-10-14 03:42:10 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2026-10-14 03:42:10 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2026-10-14 03:42:10 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:42:10 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:42:10 INFO noise::Simulator::corrupt() simulated Tf Jones: output table=simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:42:10 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2026-10-14 03:42:10 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-14 03:42:10 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-14 03:42:10 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:42:10 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:42:10 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:03.397647 End time: 2026-10-14 03:42:09.646837 2026-10-14 03:42:10 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:10 INFO simobserve::::casa ########################################## .2026-10-14 03:42:10 INFO simobserve::::casa ########################################## 2026-10-14 03:42:10 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:10 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='J3000 19h00m00 -23d00m00', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:42:10 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:10 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-14 03:42:10 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:42:10 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-14 03:42:12 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:42:12 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:42:12 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:12 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:12 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:12 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:12 INFO simobserve::simobserve::casa calculating map pointings centered at J3000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:42:12 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-14 03:42:12 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-14 03:42:12 INFO simobserve::simobserve::casa center = J3000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:42:12 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:12 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:42:13 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:13 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:42:14 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:42:14 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:42:14 INFO simobserve::simutil::casa Total observing time = 10.0s. 2026-10-14 03:42:14 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:42:14 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:42:14 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:42:14 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:42:14 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:42:14 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:42:14 INFO simobserve::simulator::settimes() Times 2026-10-14 03:42:14 INFO simobserve::simulator::settimes()+ Integration time 10s 2026-10-14 03:42:14 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source Could not understand Direction frame...defaulting to J2000 2026-10-14 03:42:14 INFO simobserve::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-14 03:42:14 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:10.4 -- 21-May-2014/07:38:20.4 TAI with int = 10 2026-10-14 03:42:14 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-14 03:42:14 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:42:14 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:42:14 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:42:14 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:42:14 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:42:14 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:42:14 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:42:14 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:42:14 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:42:14 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-14 03:42:14 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_bad/simobserve_bad.alma.out10.skymodel] and componentList: 2026-10-14 03:42:14 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:42:14 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-14 03:42:14 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:42:14 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:42:14 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:42:14 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:42:14 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:42:14 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:42:14 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:42:14 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:42:14 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:42:14 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:42:14 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:42:14 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:42:15 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:42:15 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:42:15 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2026-10-14 03:42:15 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-14 03:42:15 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:42:15 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:42:15 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:42:15 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:42:15 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:42:16 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_bad/simobserve_bad.alma.out10.ms 2026-10-14 03:42:16 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2026-10-14 03:42:16 INFO simobserve::imager::defineimage() Defining image properties:nx=128 ny=128 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:42:16 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:42:16 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:42:16 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:42:16 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307202", bmin: 0.284635", bpa: 69.9122 deg 2026-10-14 03:42:16 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-14 03:42:16 INFO simobserve::imager::approximatepsfs() + and volume = 47.3351 pixels 2026-10-14 03:42:16 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:42:16 INFO simobserve::imager::fitpsf() Beam fit: 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-14 03:42:16 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:42:16 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:42:16 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:42:16 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:16 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [127, 127, 0, 0] (19:00:00.200, -23.00.02.757, I, 3.45e+11Hz to 18:59:59.803, -22.59.57.286, I, 3.45e+11Hz) 2026-10-14 03:42:16 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:42:16 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:42:16 WARN simobserve::noise::casa Copying simobserve_bad/simobserve_bad.alma.out10.ms to simobserve_bad/simobserve_bad.alma.out10.noisy.ms and adding thermal noise ... 2026-10-14 03:42:16 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:42:16 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_bad/simobserve_bad.alma.out10.noisy.ms with 1225 rows 2026-10-14 03:42:16 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:42:16 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:42:16 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:42:16 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:42:16 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:42:16 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:42:16 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:42:16 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:42:16 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:42:16 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-14 03:42:16 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-14 03:42:16 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-14 03:42:16 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-14 03:42:16 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-14 03:42:16 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:42:16 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-14 03:42:16 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-14 03:42:16 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-14 03:42:16 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2026-10-14 03:42:16 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2026-10-14 03:42:16 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2026-10-14 03:42:16 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2026-10-14 03:42:16 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2026-10-14 03:42:16 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2026-10-14 03:42:16 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2026-10-14 03:42:16 INFO noise::SVC[Tf Jones]::setSimulate() Calculating corruption terms for simulated Tf Jones: output table=simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal simint=integration t=0 2026-10-14 03:42:16 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2026-10-14 03:42:16 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2026-10-14 03:42:16 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:42:16 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:42:16 INFO noise::Simulator::corrupt() simulated Tf Jones: output table=simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:42:16 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2026-10-14 03:42:16 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-14 03:42:16 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-14 03:42:16 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:42:16 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:42:16 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:09.712481 End time: 2026-10-14 03:42:16.295413 2026-10-14 03:42:16 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:16 INFO simobserve::::casa ########################################## .2026-10-14 03:42:16 INFO simobserve::::casa ########################################## 2026-10-14 03:42:16 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:16 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='-100s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:16 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:16 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:42:19 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:42:19 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:42:19 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:19 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:19 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:19 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:19 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:42:19 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-14 03:42:19 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:42:19 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:19 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:42:19 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:19 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:42:21 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:42:21 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:42:21 INFO simobserve::simutil::casa Total observing time = -100.0s. 2026-10-14 03:42:21 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:42:21 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:42:21 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:42:21 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:42:21 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:42:21 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:42:21 SEVERE simobserve:::: Exception Reported: (src/tools/simulator/simulator_cmpt.cc : 221) Failed AlwaysAssert qIntTime.getValue("s")>=0 2026-10-14 03:42:21 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:42:21 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:42:21 SEVERE simobserve::::casa Exception Reported: Error in simobserve: (src/tools/simulator/simulator_cmpt.cc : 221) Failed AlwaysAssert qIntTime.getValue("s")>=0 2026-10-14 03:42:21 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:21 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:21 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:21 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:21 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 972, in simobserve 2026-10-14 03:42:21 INFO simobserve::::casa+ sm.settimes(integrationtime=integration, usehourangle=usehourangle, 2026-10-14 03:42:21 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/simulator.py", line 105, in settimes 2026-10-14 03:42:21 INFO simobserve::::casa+ return self._swigobj.settimes(integrationtime, usehourangle, referencetime) 2026-10-14 03:42:21 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:21 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/simulator.py", line 394, in settimes 2026-10-14 03:42:21 INFO simobserve::::casa+ return _simulator.simulator_settimes(self, *args, **kwargs) 2026-10-14 03:42:21 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:21 INFO simobserve::::casa+ RuntimeError: (src/tools/simulator/simulator_cmpt.cc : 221) Failed AlwaysAssert qIntTime.getValue("s")>=0 2026-10-14 03:42:21 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:16.351089 End time: 2026-10-14 03:42:20.808688 2026-10-14 03:42:21 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:21 INFO simobserve::::casa ########################################## .2026-10-14 03:42:21 INFO simobserve::::casa ########################################## 2026-10-14 03:42:21 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:21 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='-3GHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:42:21 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:21 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:42:23 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:42:23 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:42:23 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:23 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:23 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:23 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:23 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:42:23 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-14 03:42:23 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:42:24 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:24 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:42:24 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:24 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:42:25 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:42:25 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:42:25 INFO simobserve::simutil::casa Total observing time = 10.0s. 2026-10-14 03:42:25 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:42:25 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:42:25 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:42:25 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:42:25 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:42:25 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:42:25 INFO simobserve::simulator::settimes() Times 2026-10-14 03:42:25 INFO simobserve::simulator::settimes()+ Integration time 10s 2026-10-14 03:42:25 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:42:25 INFO simobserve::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -22.59.59.98 J2000 2026-10-14 03:42:25 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:10.4 -- 21-May-2014/07:38:20.4 TAI with int = 10 2026-10-14 03:42:25 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-14 03:42:25 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:42:25 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:42:25 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:42:25 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:42:25 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:42:25 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:42:25 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:42:25 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:42:25 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:42:25 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-14 03:42:25 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_bad/simobserve_bad.alma.out10.skymodel] and componentList: 2026-10-14 03:42:25 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:42:25 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-14 03:42:25 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:42:25 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:42:25 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:42:25 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:42:25 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:42:25 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:42:25 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:42:25 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:42:25 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:42:25 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:42:25 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:42:25 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:42:26 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:42:26 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:42:26 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2026-10-14 03:42:26 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:42:26 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:42:26 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:42:26 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:42:26 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:42:26 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_bad/simobserve_bad.alma.out10.ms 2026-10-14 03:42:26 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2026-10-14 03:42:26 INFO simobserve::imager::defineimage() Defining image properties:nx=128 ny=128 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:42:26 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:42:26 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:42:26 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:42:27 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307202", bmin: 0.284635", bpa: 69.9122 deg 2026-10-14 03:42:27 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-14 03:42:27 INFO simobserve::imager::approximatepsfs() + and volume = 47.3351 pixels 2026-10-14 03:42:27 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:42:27 INFO simobserve::imager::fitpsf() Beam fit: 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-14 03:42:27 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:42:27 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:42:27 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:42:27 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:27 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [127, 127, 0, 0] (19:00:00.198, -23.00.02.736, I, 3.45e+11Hz to 18:59:59.802, -22.59.57.264, I, 3.45e+11Hz) 2026-10-14 03:42:27 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:42:27 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:42:27 WARN simobserve::noise::casa Copying simobserve_bad/simobserve_bad.alma.out10.ms to simobserve_bad/simobserve_bad.alma.out10.noisy.ms and adding thermal noise ... 2026-10-14 03:42:27 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:42:27 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_bad/simobserve_bad.alma.out10.noisy.ms with 1225 rows 2026-10-14 03:42:27 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:42:27 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:42:27 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:42:27 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:42:27 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:42:27 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:42:27 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:42:27 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:42:27 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:42:27 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-14 03:42:27 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-14 03:42:27 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-14 03:42:27 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-14 03:42:27 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-14 03:42:27 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:42:27 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-14 03:42:27 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-14 03:42:27 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-14 03:42:27 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2026-10-14 03:42:27 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2026-10-14 03:42:27 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2026-10-14 03:42:27 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2026-10-14 03:42:27 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2026-10-14 03:42:27 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2026-10-14 03:42:27 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2026-10-14 03:42:27 INFO noise::SVC[Tf Jones]::setSimulate() Calculating corruption terms for simulated Tf Jones: output table=simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal simint=integration t=0 2026-10-14 03:42:27 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2026-10-14 03:42:27 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2026-10-14 03:42:27 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:42:27 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:42:27 INFO noise::Simulator::corrupt() simulated Tf Jones: output table=simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:42:27 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2026-10-14 03:42:27 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-14 03:42:27 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-14 03:42:27 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:42:27 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:42:27 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:20.874218 End time: 2026-10-14 03:42:27.100925 2026-10-14 03:42:27 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:27 INFO simobserve::::casa ########################################## .s2026-10-14 03:42:27 INFO simobserve::::casa ########################################## 2026-10-14 03:42:27 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:27 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5bad', '5bad'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:27 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:27 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:42:30 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:42:30 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:42:30 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:30 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:30 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:30 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:30 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:42:30 SEVERE simobserve::::casa Exception Reported: Error in simobserve: can't interpret '5bad' as a CASA quantity 2026-10-14 03:42:30 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:30 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:30 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:30 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:30 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 603, in simobserve 2026-10-14 03:42:30 INFO simobserve::::casa+ pointings = util.calc_pointings2(pointingspacing, 2026-10-14 03:42:30 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:30 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 490, in calc_pointings2 2026-10-14 03:42:30 INFO simobserve::::casa+ self.isquantity(size) 2026-10-14 03:42:30 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 284, in isquantity 2026-10-14 03:42:30 INFO simobserve::::casa+ self.msg("can't interpret '"+str(t0)+"' as a CASA quantity",priority="error") 2026-10-14 03:42:30 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-14 03:42:30 INFO simobserve::::casa+ raise Exception(s) 2026-10-14 03:42:30 INFO simobserve::::casa+ Exception: can't interpret '5bad' as a CASA quantity 2026-10-14 03:42:30 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:27.159123 End time: 2026-10-14 03:42:29.723367 2026-10-14 03:42:30 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:30 INFO simobserve::::casa ########################################## .sss2026-10-14 03:42:30 INFO simobserve::::casa ########################################## 2026-10-14 03:42:30 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:30 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='badname', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:30 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:30 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:42:32 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:42:32 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:42:32 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:32 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:32 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:32 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:32 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Can't find pointing file badname 2026-10-14 03:42:32 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:32 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:32 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:32 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:32 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 626, in simobserve 2026-10-14 03:42:32 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-14 03:42:32 INFO simobserve::::casa+ RuntimeError: Can't find pointing file badname 2026-10-14 03:42:32 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:29.797416 End time: 2026-10-14 03:42:32.399355 2026-10-14 03:42:32 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:32 INFO simobserve::::casa ########################################## .s2026-10-14 03:42:32 INFO simobserve::::casa ########################################## 2026-10-14 03:42:32 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:32 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['40arcsec', '40arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='05/21', hourangle='transit', totaltime='1', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:32 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:42:33 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:42:35 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:42:35 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:42:35 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:42:35 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:42:35 INFO simobserve::calc_pointings::casa using 85 generated pointing(s) 2026-10-14 03:42:35 INFO simobserve::simobserve::casa center = J2000 19:00:00.15457 -022.59.59.978460 2026-10-14 03:42:35 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:35 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:42:35 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:35 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:42:37 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:42:37 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Invalid reference date 05/21 2026-10-14 03:42:37 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:37 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:37 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:37 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:37 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 840, in simobserve 2026-10-14 03:42:37 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-14 03:42:37 INFO simobserve::::casa+ RuntimeError: Invalid reference date 05/21 2026-10-14 03:42:37 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:32.464632 End time: 2026-10-14 03:42:36.925583 2026-10-14 03:42:37 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:37 INFO simobserve::::casa ########################################## .2026-10-14 03:42:37 SEVERE simobserve::::casa Exception Reported: Error in simobserve: {'sdant': ['must be of cInt type']} 2026-10-14 03:42:37 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:37 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1444, in __call__ 2026-10-14 03:42:37 INFO simobserve::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors) 2026-10-14 03:42:37 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:37 INFO simobserve::::casa+ AssertionError: {'sdant': ['must be of cInt type']} .2026-10-14 03:42:37 INFO simobserve::::casa ########################################## 2026-10-14 03:42:37 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:37 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['40arcsec', '40arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='', sdantlist='badname', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:37 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:42:37 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.badname.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:42:40 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.badname.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:42:40 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.badname.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:42:40 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Couldn't find antennalist: badname 2026-10-14 03:42:40 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:40 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:40 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:40 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:40 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 371, in simobserve 2026-10-14 03:42:40 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-14 03:42:40 INFO simobserve::::casa+ RuntimeError: Couldn't find antennalist: badname 2026-10-14 03:42:40 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:37.047764 End time: 2026-10-14 03:42:39.714786 2026-10-14 03:42:40 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:40 INFO simobserve::::casa ########################################## .2026-10-14 03:42:40 INFO simobserve::::casa ########################################## 2026-10-14 03:42:40 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:40 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='badname', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='7200s', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:40 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:40 WARN simobserve::simutil::casa Your skymodel 'badname' could not be found. 2026-10-14 03:42:40 SEVERE simobserve::::casa Exception Reported: Error in simobserve: No sky input found. At least one of skymodel or complist must exist. 2026-10-14 03:42:40 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:40 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:40 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:40 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:40 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 143, in simobserve 2026-10-14 03:42:40 INFO simobserve::::casa+ msg("No sky input found."+ 2026-10-14 03:42:40 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-14 03:42:40 INFO simobserve::::casa+ raise Exception(s) 2026-10-14 03:42:40 INFO simobserve::::casa+ Exception: No sky input found. At least one of skymodel or complist must exist. 2026-10-14 03:42:40 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:39.787574 End time: 2026-10-14 03:42:39.791770 2026-10-14 03:42:40 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:40 INFO simobserve::::casa ########################################## .2026-10-14 03:42:40 INFO simobserve::::casa ########################################## 2026-10-14 03:42:40 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:40 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='5bad', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:40 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:40 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:42:42 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:42:42 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:42:42 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:42 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:42 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:42 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:42 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:42:42 SEVERE simobserve::::casa Exception Reported: Error in simobserve: can't interpret '5bad' as a CASA quantity 2026-10-14 03:42:42 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:42 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:42 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:42 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:42 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 603, in simobserve 2026-10-14 03:42:42 INFO simobserve::::casa+ pointings = util.calc_pointings2(pointingspacing, 2026-10-14 03:42:42 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:42 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 597, in calc_pointings2 2026-10-14 03:42:42 INFO simobserve::::casa+ self.isquantity(spacing) 2026-10-14 03:42:42 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 284, in isquantity 2026-10-14 03:42:42 INFO simobserve::::casa+ self.msg("can't interpret '"+str(t0)+"' as a CASA quantity",priority="error") 2026-10-14 03:42:42 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-14 03:42:42 INFO simobserve::::casa+ raise Exception(s) 2026-10-14 03:42:42 INFO simobserve::::casa+ Exception: can't interpret '5bad' as a CASA quantity 2026-10-14 03:42:42 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:39.845738 End time: 2026-10-14 03:42:42.456329 2026-10-14 03:42:42 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:42 INFO simobserve::::casa ########################################## .s2026-10-14 03:42:43 INFO simobserve::::casa ########################################## 2026-10-14 03:42:43 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:43 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['40arcsec', '40arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='-100s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:43 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:42:43 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:42:45 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:42:45 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:42:45 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:42:45 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-14 03:42:45 INFO simobserve::calc_pointings::casa using 85 generated pointing(s) 2026-10-14 03:42:45 INFO simobserve::simobserve::casa center = J2000 19:00:00.15457 -022.59.59.978460 2026-10-14 03:42:45 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:45 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:42:45 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:45 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.921, -23.00.40.322, I to 18:59:57.080, -22.59.19.675, I) 2026-10-14 03:42:47 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:42:47 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:42:47 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Negative totaltime is not allowed. 2026-10-14 03:42:47 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:47 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:47 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 885, in simobserve 2026-10-14 03:42:47 INFO simobserve::::casa+ raise ValueError(emsg) 2026-10-14 03:42:47 INFO simobserve::::casa+ ValueError: Negative totaltime is not allowed. 2026-10-14 03:42:47 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:42.504947 End time: 2026-10-14 03:42:46.837974 2026-10-14 03:42:47 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:47 INFO simobserve::::casa ########################################## .2026-10-14 03:42:47 INFO simobserve::::casa ########################################## 2026-10-14 03:42:47 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:47 INFO simobserve::::casa simobserve( project='sim', skymodel='', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='7200s', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:47 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:47 SEVERE simobserve::::casa Exception Reported: Error in simobserve: At least one of skymodel or complist must be set. 2026-10-14 03:42:47 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:47 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:47 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 139, in simobserve 2026-10-14 03:42:47 INFO simobserve::::casa+ msg("At least one of skymodel or complist must be set.", 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-14 03:42:47 INFO simobserve::::casa+ raise Exception(s) 2026-10-14 03:42:47 INFO simobserve::::casa+ Exception: At least one of skymodel or complist must be set. 2026-10-14 03:42:47 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:46.903490 End time: 2026-10-14 03:42:46.905695 2026-10-14 03:42:47 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:47 INFO simobserve::::casa ########################################## .2026-10-14 03:42:47 INFO simobserve::::casa ########################################## 2026-10-14 03:42:47 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:47 INFO simobserve::::casa simobserve( project='', skymodel='', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='7200s', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:47 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:47 SEVERE simobserve::::casa Exception Reported: Error in simobserve: [Errno 2] No such file or directory: '' 2026-10-14 03:42:47 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:47 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:47 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 88, in simobserve 2026-10-14 03:42:47 INFO simobserve::::casa+ os.mkdir(fileroot) 2026-10-14 03:42:47 INFO simobserve::::casa+ FileNotFoundError: [Errno 2] No such file or directory: '' 2026-10-14 03:42:47 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:46.949971 End time: 2026-10-14 03:42:46.951864 2026-10-14 03:42:47 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:47 INFO simobserve::::casa ########################################## .2026-10-14 03:42:47 INFO simobserve::::casa ########################################## 2026-10-14 03:42:47 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:47 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='', inbright='', indirection='', incell='', incenter='', inwidth='', complist='core5ps.skymodel', compwidth='8GHz', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:47 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:47 INFO simobserve::simutil::casa component-only simulation 2026-10-14 03:42:47 SEVERE simutil::componentlist::open Exception Reported: core5ps.skymodel is non existant or is not a componentlist table 2026-10-14 03:42:47 SEVERE simobserve::::casa Exception Reported: Error in simobserve: core5ps.skymodel is non existant or is not a componentlist table 2026-10-14 03:42:47 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:47 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:47 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 230, in simobserve 2026-10-14 03:42:47 INFO simobserve::::casa+ cl.open(complist) 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/componentlist.py", line 41, in open 2026-10-14 03:42:47 INFO simobserve::::casa+ return self._swigobj.open(filename, nomodify, log) 2026-10-14 03:42:47 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/componentlist.py", line 152, in open 2026-10-14 03:42:47 INFO simobserve::::casa+ return _componentlist.componentlist_open(self, *args, **kwargs) 2026-10-14 03:42:47 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:47 INFO simobserve::::casa+ RuntimeError: core5ps.skymodel is non existant or is not a componentlist table 2026-10-14 03:42:47 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:47.003625 End time: 2026-10-14 03:42:47.011390 2026-10-14 03:42:47 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:47 INFO simobserve::::casa ########################################## .2026-10-14 03:42:47 INFO simobserve::::casa ########################################## 2026-10-14 03:42:47 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:47 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.clist', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:47 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:47 SEVERE image::newimagefromfile (file src/tools/image/image_cmpt.cc, line 4110) Exception Reported: Exception: Unable to open image core5ps.clist. 2026-10-14 03:42:47 SEVERE image::newimagefromfile (file src/tools/image/image_cmpt.cc, line 4110)+ ... thrown by static casa::ITUPLE casa::ImageFactory::fromFile(const casacore::String&, casacore::Bool) at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImageFactory2.cc, line: 289 2026-10-14 03:42:47 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Exception: Unable to open image core5ps.clist. 2026-10-14 03:42:47 SEVERE simobserve::::casa+ ... thrown by static casa::ITUPLE casa::ImageFactory::fromFile(const casacore::String&, casacore::Bool) at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImageFactory2.cc, line: 289 2026-10-14 03:42:47 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:47 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:47 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 185, in simobserve 2026-10-14 03:42:47 INFO simobserve::::casa+ returnpars = util.modifymodel(skymodel,newmodel, 2026-10-14 03:42:47 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 2564, in modifymodel 2026-10-14 03:42:47 INFO simobserve::::casa+ in_ia=ia.newimagefromfile(inimage) 2026-10-14 03:42:47 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 44, in newimagefromfile 2026-10-14 03:42:47 INFO simobserve::::casa+ return _wrap_image(swig_object=self._swigobj.newimagefromfile(infile)) 2026-10-14 03:42:47 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:47 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 191, in newimagefromfile 2026-10-14 03:42:47 INFO simobserve::::casa+ return _image.image_newimagefromfile(self, *args, **kwargs) 2026-10-14 03:42:47 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:47 INFO simobserve::::casa+ RuntimeError: Exception: Unable to open image core5ps.clist. 2026-10-14 03:42:47 INFO simobserve::::casa+ ... thrown by static casa::ITUPLE casa::ImageFactory::fromFile(const casacore::String&, casacore::Bool) at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImageFactory2.cc, line: 289 2026-10-14 03:42:47 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:47.061964 End time: 2026-10-14 03:42:47.069233 2026-10-14 03:42:47 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:47 INFO simobserve::::casa ########################################## .2026-10-14 03:42:47 INFO simobserve::::casa ########################################## 2026-10-14 03:42:47 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:47 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='simobserve_bad.badptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:47 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:47 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:42:50 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:42:50 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:42:50 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:50 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:50 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-14 03:42:50 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:50 SEVERE simobserve::::casa Exception Reported: Error in simobserve: No valid lines found in pointing file 2026-10-14 03:42:50 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:42:50 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:42:50 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:42:50 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:50 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 628, in simobserve 2026-10-14 03:42:50 INFO simobserve::::casa+ nfld, pointings, etime = util.read_pointings(ptgfile) 2026-10-14 03:42:50 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:42:50 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 713, in read_pointings 2026-10-14 03:42:50 INFO simobserve::::casa+ self.msg(s,priority="error") 2026-10-14 03:42:50 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-14 03:42:50 INFO simobserve::::casa+ raise Exception(s) 2026-10-14 03:42:50 INFO simobserve::::casa+ Exception: No valid lines found in pointing file 2026-10-14 03:42:50 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:47.127435 End time: 2026-10-14 03:42:49.712625 2026-10-14 03:42:50 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:50 INFO simobserve::::casa ########################################## .2026-10-14 03:42:50 INFO simobserve::::casa ########################################## 2026-10-14 03:42:50 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:50 INFO simobserve::::casa simobserve( project='simobserve_comp', skymodel='', inbright='', indirection='', incell='', incenter='', inwidth='', complist='core5ps.clist', compwidth='10MHz', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='alma.out01.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:42:50 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:42:50 INFO simobserve::simutil::casa component-only simulation 2026-10-14 03:42:50 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-14 03:42:50 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-14 03:42:50 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:42:50 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:50 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:42:50 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:50 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2026-10-14 03:42:50 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2026-10-14 03:42:50 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2026-10-14 03:42:50 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2026-10-14 03:42:50 INFO simobserve::calc_pointings::casa using 17 generated pointing(s) 2026-10-14 03:42:50 INFO simobserve::simobserve::casa center = J2000 19:00:00.07646 -022.59.59.536401 Ignoring fixed x limits to fulfill fixed data aspect with adjustable data limits. 2026-10-14 03:42:50 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:49.739348 End time: 2026-10-14 03:42:50.384584 2026-10-14 03:42:50 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:50 INFO simobserve::::casa ########################################## 2026-10-14 03:42:50 INFO simobserve::read_pointings::casa read in 17 pointing(s) from file 2026-10-14 03:42:50 INFO simobserve::read_pointings::casa read in 17 pointing(s) from file Comparing 17 pointings in 'simobserve_comp/simobserve_comp.alma.out01.ptg.txt' with 'alma.alma.out01.ptg.txt' .2026-10-14 03:42:50 INFO simobserve::::casa ########################################## 2026-10-14 03:42:50 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:50 INFO simobserve::::casa simobserve( project='simobserve_comp', skymodel='', inbright='', indirection='', incell='', incenter='', inwidth='', complist='core5ps.clist', compwidth='10MHz', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='alma.out01.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:42:50 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:42:50 INFO simobserve::simutil::casa component-only simulation 2026-10-14 03:42:50 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-14 03:42:50 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-14 03:42:50 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:42:50 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:50 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:42:50 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:50 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2026-10-14 03:42:51 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2026-10-14 03:42:51 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2026-10-14 03:42:51 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2026-10-14 03:42:51 INFO simobserve::calc_pointings::casa using 17 generated pointing(s) 2026-10-14 03:42:51 INFO simobserve::simobserve::casa center = J2000 19:00:00.07646 -022.59.59.536401 Ignoring fixed x limits to fulfill fixed data aspect with adjustable data limits. 2026-10-14 03:42:51 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:50.396198 End time: 2026-10-14 03:42:50.915073 2026-10-14 03:42:51 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:51 INFO simobserve::::casa ########################################## 2026-10-14 03:42:51 INFO image::statistics Determining stats for image ref_comp.alma.out01.compskymodel 2026-10-14 03:42:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:42:51 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:42:51 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:42:51 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:51 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [447, 447, 0, 0] (19:00:01.253, -23.00.15.783, I, 3.45e+11Hz to 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz) 2026-10-14 03:42:51 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:42:51 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:42:51 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-14 03:42:51 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2026-10-14 03:42:51 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.45e+11Hz 2026-10-14 03:42:51 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz 2026-10-14 03:42:51 INFO Values --- 2026-10-14 03:42:51 INFO -- number of points [npts]: 200704 2026-10-14 03:42:51 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2026-10-14 03:42:51 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2026-10-14 03:42:51 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2026-10-14 03:42:51 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2026-10-14 03:42:51 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.45e+11Hz 2026-10-14 03:42:51 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.45e+11Hz 2026-10-14 03:42:51 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2026-10-14 03:42:51 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2026-10-14 03:42:51 INFO Statistics --- 2026-10-14 03:42:51 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2026-10-14 03:42:51 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2026-10-14 03:42:51 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2026-10-14 03:42:51 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2026-10-14 03:42:51 INFO image::statistics Determining stats for image simobserve_comp.alma.out01.compskymodel 2026-10-14 03:42:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:42:51 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:42:51 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:42:51 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:51 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [447, 447, 0, 0] (19:00:01.253, -23.00.15.783, I, 3.45e+11Hz to 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz) 2026-10-14 03:42:51 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:42:51 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:42:51 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-14 03:42:51 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2026-10-14 03:42:51 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.45e+11Hz 2026-10-14 03:42:51 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz 2026-10-14 03:42:51 INFO Values --- 2026-10-14 03:42:51 INFO -- number of points [npts]: 200704 2026-10-14 03:42:51 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2026-10-14 03:42:51 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2026-10-14 03:42:51 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2026-10-14 03:42:51 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2026-10-14 03:42:51 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.45e+11Hz 2026-10-14 03:42:51 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.45e+11Hz 2026-10-14 03:42:51 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2026-10-14 03:42:51 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2026-10-14 03:42:51 INFO Statistics --- 2026-10-14 03:42:51 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2026-10-14 03:42:51 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2026-10-14 03:42:51 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2026-10-14 03:42:51 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:42:51 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 Comparing image statistics of 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' with reference 'ref_comp.alma.out01.compskymodel' .2026-10-14 03:42:51 INFO simobserve::::casa ########################################## 2026-10-14 03:42:51 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:51 INFO simobserve::::casa simobserve( project='simobserve_comp', skymodel='', inbright='', indirection='', incell='', incenter='', inwidth='', complist='core5ps.clist', compwidth='10MHz', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='aca.i.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:42:51 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:42:51 INFO simobserve::simutil::casa component-only simulation 2026-10-14 03:42:51 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-14 03:42:51 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-14 03:42:51 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2026-10-14 03:42:51 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2026-10-14 03:42:51 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.aca.i.compskymodel' of shape [108, 108, 1, 1] with float valued pixels. 2026-10-14 03:42:51 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.aca.i.compskymodel.flat' of shape [108, 108] with float valued pixels. 2026-10-14 03:42:51 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.aca.i.compskymodel.flat' of shape [108, 108, 1] 2026-10-14 03:42:51 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2026-10-14 03:42:51 INFO simobserve::calc_pointings::casa using 3 generated pointing(s) 2026-10-14 03:42:51 INFO simobserve::simobserve::casa center = J2000 19:00:00.07646 -023.00.05.937651 Ignoring fixed x limits to fulfill fixed data aspect with adjustable data limits. 2026-10-14 03:42:51 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:51.002104 End time: 2026-10-14 03:42:51.414454 2026-10-14 03:42:51 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:51 INFO simobserve::::casa ########################################## 2026-10-14 03:42:51 INFO simobserve::read_pointings::casa read in 3 pointing(s) from file 2026-10-14 03:42:51 INFO simobserve::read_pointings::casa read in 3 pointing(s) from file Comparing 3 pointings in 'simobserve_comp/simobserve_comp.aca.i.ptg.txt' with 'hex.aca.i.ptg.txt' .2026-10-14 03:42:51 INFO simobserve::::casa ########################################## 2026-10-14 03:42:51 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:51 INFO simobserve::::casa simobserve( project='simobserve_comp', skymodel='', inbright='', indirection='', incell='', incenter='', inwidth='', complist='core5ps.clist', compwidth='10MHz', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='4s', direction=['J2000 19h00m00 -23d00m00'], mapsize=['20arcsec', '20arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='alma.out01.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:42:51 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:51 INFO simobserve::simutil::casa component-only simulation 2026-10-14 03:42:51 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-14 03:42:51 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-14 03:42:51 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:42:51 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:51 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:42:51 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:51 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2026-10-14 03:42:52 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2026-10-14 03:42:52 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2026-10-14 03:42:52 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19h00m00 -23d00m00 2026-10-14 03:42:52 INFO simobserve::calc_pointings::casa using 7 generated pointing(s) 2026-10-14 03:42:52 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 Ignoring fixed x limits to fulfill fixed data aspect with adjustable data limits. 2026-10-14 03:42:52 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:42:52 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:42:52 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:42:52 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:42:52 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:42:52 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:42:52 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:42:52 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:42:52 INFO simobserve::simulator::settimes() Times 2026-10-14 03:42:52 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:42:52 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:42:52 INFO simobserve::NewMSSimulator::observe() First source: simobserve_comp.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-14 03:42:52 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2026-10-14 03:42:52 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-14 03:42:52 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:42:52 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:42:52 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:42:52 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:42:52 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:42:52 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:42:52 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:42:52 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:42:52 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:42:52 INFO simobserve::simobserve::casa predicting from core5ps.clist 2026-10-14 03:42:52 INFO simobserve::Simulator::predict() Predicting visibilities using model: [] and componentList: core5ps.clist 2026-10-14 03:42:52 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:42:52 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:42:52 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:42:52 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:42:52 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:42:52 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:42:52 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:42:52 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:42:52 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:42:52 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:42:52 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:42:52 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:42:52 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:42:52 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:42:52 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:42:52 INFO simobserve::simobserve::casa generation of measurement set simobserve_comp/simobserve_comp.alma.out01.ms complete 2026-10-14 03:42:53 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:42:53 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:42:53 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:42:53 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:42:53 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:42:53 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_comp/simobserve_comp.alma.out01.ms 2026-10-14 03:42:53 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.07253188780971125} for PSF calculation 2026-10-14 03:42:53 INFO simobserve::imager::defineimage() Defining image properties:nx=128 ny=128 cellx='0.0725319arcsec' celly='0.0725319arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:42:53 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:42:53 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:42:53 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:42:53 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15566", bmin: 1.07573", bpa: -86.939 deg 2026-10-14 03:42:53 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15566 by 1.07573 (arcsec) at pa -86.939 (deg) 2026-10-14 03:42:53 INFO simobserve::imager::approximatepsfs() + and volume = 43.3769 pixels 2026-10-14 03:42:53 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:42:53 INFO simobserve::imager::fitpsf() Beam fit: 1.15566 by 1.07573 (arcsec) at pa -86.939 (deg) 2026-10-14 03:42:53 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:42:53 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:42:53 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:42:53 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:53 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [127, 127, 0, 0] (18:59:59.795, -23.00.08.954, I, 3.45e+11Hz to 18:59:59.128, -22.59.59.742, I, 3.45e+11Hz) 2026-10-14 03:42:53 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:42:53 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:51.421365 End time: 2026-10-14 03:42:53.182379 2026-10-14 03:42:53 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:53 INFO simobserve::::casa ########################################## 2026-10-14 03:42:53 INFO image::statistics Determining stats for image ref_comp.alma.out01.compskymodel 2026-10-14 03:42:53 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:42:53 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:42:53 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:42:53 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:53 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [447, 447, 0, 0] (19:00:01.253, -23.00.15.783, I, 3.45e+11Hz to 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz) 2026-10-14 03:42:53 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:42:53 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:42:53 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-14 03:42:53 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2026-10-14 03:42:53 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.45e+11Hz 2026-10-14 03:42:53 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz 2026-10-14 03:42:53 INFO Values --- 2026-10-14 03:42:53 INFO -- number of points [npts]: 200704 2026-10-14 03:42:53 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2026-10-14 03:42:53 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2026-10-14 03:42:53 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2026-10-14 03:42:53 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2026-10-14 03:42:53 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.45e+11Hz 2026-10-14 03:42:53 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.45e+11Hz 2026-10-14 03:42:53 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2026-10-14 03:42:53 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2026-10-14 03:42:53 INFO Statistics --- 2026-10-14 03:42:53 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2026-10-14 03:42:53 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2026-10-14 03:42:53 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2026-10-14 03:42:53 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2026-10-14 03:42:53 INFO image::statistics Determining stats for image simobserve_comp.alma.out01.compskymodel 2026-10-14 03:42:53 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:42:53 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:42:53 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:42:53 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:53 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [447, 447, 0, 0] (19:00:01.253, -23.00.15.783, I, 3.45e+11Hz to 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz) 2026-10-14 03:42:53 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:42:53 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:42:53 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-14 03:42:53 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2026-10-14 03:42:53 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.45e+11Hz 2026-10-14 03:42:53 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz 2026-10-14 03:42:53 INFO Values --- 2026-10-14 03:42:53 INFO -- number of points [npts]: 200704 2026-10-14 03:42:53 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2026-10-14 03:42:53 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2026-10-14 03:42:53 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2026-10-14 03:42:53 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2026-10-14 03:42:53 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.45e+11Hz 2026-10-14 03:42:53 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.45e+11Hz 2026-10-14 03:42:53 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2026-10-14 03:42:53 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2026-10-14 03:42:53 INFO Statistics --- 2026-10-14 03:42:53 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2026-10-14 03:42:53 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2026-10-14 03:42:53 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2026-10-14 03:42:53 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:42:53 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2026-10-14 03:42:53 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:42:53 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:42:53 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_comp/ref_comp.alma.out01.ms, useflags = 1, useweights = 0 2026-10-14 03:42:53 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2026-10-14 03:42:53 INFO read_pointings::ms::statistics Use /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_comp/simobserve_comp.alma.out01.ms, useflags = 1, useweights = 0 2026-10-14 03:42:53 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... Comparing image statistics of 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' with reference 'ref_comp.alma.out01.compskymodel' Comparing 7 pointings in 'simobserve_comp/simobserve_comp.alma.out01.ptg.txt' with 'ref_comp.alma.out01.ptg.txt' Comparing MS statistics of 'simobserve_comp/simobserve_comp.alma.out01.ms' with reference 'ref_comp.alma.out01.ms' .s2026-10-14 03:42:54 INFO simobserve::::casa ########################################## 2026-10-14 03:42:54 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:54 INFO simobserve::::casa simobserve( project='simobserve_comp', skymodel='', inbright='', indirection='', incell='', incenter='', inwidth='', complist='core5ps.clist', compwidth='10MHz', comp_nchan=8, setpointings=True, ptgfile='$project.ptg.txt', integration='4s', direction=['J2000 19h00m00 -23d00m00'], mapsize=['20arcsec', '20arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='alma.out01.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:42:54 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:54 INFO simobserve::simutil::casa component-only simulation 2026-10-14 03:42:54 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-14 03:42:54 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-14 03:42:54 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:42:54 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:54 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:42:54 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:54 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2026-10-14 03:42:54 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2026-10-14 03:42:54 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2026-10-14 03:42:54 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19h00m00 -23d00m00 2026-10-14 03:42:54 INFO simobserve::calc_pointings::casa using 7 generated pointing(s) 2026-10-14 03:42:54 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 Ignoring fixed x limits to fulfill fixed data aspect with adjustable data limits. 2026-10-14 03:42:54 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:42:54 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:42:54 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:42:54 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:42:54 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:42:54 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:42:54 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:42:54 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:42:54 INFO simobserve::simulator::settimes() Times 2026-10-14 03:42:54 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:42:54 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:42:54 INFO simobserve::NewMSSimulator::observe() First source: simobserve_comp.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-14 03:42:54 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2026-10-14 03:42:54 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-14 03:42:54 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:42:54 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:42:54 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:42:54 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:42:54 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:42:55 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:42:55 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:42:55 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:42:55 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:42:55 INFO simobserve::simobserve::casa predicting from core5ps.clist 2026-10-14 03:42:55 INFO simobserve::Simulator::predict() Predicting visibilities using model: [] and componentList: core5ps.clist 2026-10-14 03:42:55 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:42:55 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:42:55 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:42:55 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:42:55 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:42:55 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:42:55 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:42:55 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:42:55 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:42:55 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:42:55 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:42:55 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:42:55 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:42:55 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:42:55 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:42:55 INFO simobserve::simobserve::casa generation of measurement set simobserve_comp/simobserve_comp.alma.out01.ms complete 2026-10-14 03:42:55 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:42:55 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:42:55 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:42:55 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:42:55 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:42:55 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_comp/simobserve_comp.alma.out01.ms 2026-10-14 03:42:55 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.07253188780971125} for PSF calculation 2026-10-14 03:42:55 INFO simobserve::imager::defineimage() Defining image properties:nx=128 ny=128 cellx='0.0725319arcsec' celly='0.0725319arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:42:55 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:42:55 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:42:55 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:42:55 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15566", bmin: 1.07573", bpa: -86.9388 deg 2026-10-14 03:42:55 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15566 by 1.07573 (arcsec) at pa -86.9388 (deg) 2026-10-14 03:42:55 INFO simobserve::imager::approximatepsfs() + and volume = 43.3814 pixels 2026-10-14 03:42:55 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:42:55 INFO simobserve::imager::fitpsf() Beam fit: 1.15566 by 1.07573 (arcsec) at pa -86.9388 (deg) 2026-10-14 03:42:55 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:42:55 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:42:55 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:42:55 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:55 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [127, 127, 0, 0] (18:59:59.795, -23.00.08.954, I, 3.45e+11Hz to 18:59:59.128, -22.59.59.742, I, 3.45e+11Hz) 2026-10-14 03:42:55 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:42:55 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:53.508344 End time: 2026-10-14 03:42:55.469458 2026-10-14 03:42:55 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:55 INFO simobserve::::casa ########################################## 2026-10-14 03:42:56 INFO image::statistics Determining stats for image ref_comp.alma.out01.8ch.compskymodel 2026-10-14 03:42:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:42:56 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:42:56 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:42:56 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:56 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [447, 447, 0, 0] (19:00:01.253, -23.00.15.783, I, 3.44965e+11Hz to 18:59:58.905, -22.59.43.362, I, 3.44965e+11Hz) 2026-10-14 03:42:56 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:42:56 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:42:56 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-14 03:42:56 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2026-10-14 03:42:56 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.44965e+11Hz 2026-10-14 03:42:56 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.44965e+11Hz 2026-10-14 03:42:56 INFO Values --- 2026-10-14 03:42:56 INFO -- number of points [npts]: 200704 2026-10-14 03:42:56 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2026-10-14 03:42:56 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2026-10-14 03:42:56 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2026-10-14 03:42:56 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2026-10-14 03:42:56 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.44965e+11Hz 2026-10-14 03:42:56 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.44965e+11Hz 2026-10-14 03:42:56 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2026-10-14 03:42:56 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2026-10-14 03:42:56 INFO Statistics --- 2026-10-14 03:42:56 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2026-10-14 03:42:56 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2026-10-14 03:42:56 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2026-10-14 03:42:56 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2026-10-14 03:42:56 INFO image::statistics Determining stats for image simobserve_comp.alma.out01.compskymodel 2026-10-14 03:42:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:42:56 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:42:56 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:42:56 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:56 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [447, 447, 0, 0] (19:00:01.253, -23.00.15.783, I, 3.44965e+11Hz to 18:59:58.905, -22.59.43.362, I, 3.44965e+11Hz) 2026-10-14 03:42:56 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:42:56 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:42:56 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-14 03:42:56 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2026-10-14 03:42:56 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.44965e+11Hz 2026-10-14 03:42:56 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.44965e+11Hz 2026-10-14 03:42:56 INFO Values --- 2026-10-14 03:42:56 INFO -- number of points [npts]: 200704 2026-10-14 03:42:56 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2026-10-14 03:42:56 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2026-10-14 03:42:56 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2026-10-14 03:42:56 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2026-10-14 03:42:56 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.44965e+11Hz 2026-10-14 03:42:56 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.44965e+11Hz 2026-10-14 03:42:56 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2026-10-14 03:42:56 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2026-10-14 03:42:56 INFO Statistics --- 2026-10-14 03:42:56 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2026-10-14 03:42:56 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2026-10-14 03:42:56 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2026-10-14 03:42:56 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:42:56 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2026-10-14 03:42:56 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:42:56 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:42:56 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_comp/ref_comp.alma.out01.8ch.ms, useflags = 1, useweights = 0 2026-10-14 03:42:56 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2026-10-14 03:42:56 INFO read_pointings::ms::statistics Use /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_comp/simobserve_comp.alma.out01.ms, useflags = 1, useweights = 0 2026-10-14 03:42:56 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... Comparing image statistics of 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' with reference 'ref_comp.alma.out01.8ch.compskymodel' Comparing 7 pointings in 'simobserve_comp/simobserve_comp.alma.out01.ptg.txt' with 'ref_comp.alma.out01.8ch.ptg.txt' Comparing MS statistics of 'simobserve_comp/simobserve_comp.alma.out01.ms' with reference 'ref_comp.alma.out01.8ch.ms' .2026-10-14 03:42:56 INFO simobserve::::casa ########################################## 2026-10-14 03:42:56 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:56 INFO simobserve::::casa simobserve( project='simobserve_comp', skymodel='', inbright='', indirection='', incell='', incenter='', inwidth='', complist='core5ps.clist', compwidth='10MHz', comp_nchan=1, setpointings=False, ptgfile='/opt/casa/data/casatestdata/unittest/simobserve/ref_comp/ref_comp.alma.out01.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='alma.out01.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:42:56 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:56 INFO simobserve::simutil::casa component-only simulation 2026-10-14 03:42:56 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-14 03:42:56 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-14 03:42:56 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:42:56 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:56 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:42:56 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:42:56 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2026-10-14 03:42:56 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2026-10-14 03:42:56 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2026-10-14 03:42:56 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:42:56 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 Ignoring fixed x limits to fulfill fixed data aspect with adjustable data limits. 2026-10-14 03:42:57 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:42:57 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:42:57 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:42:57 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:42:57 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:42:57 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:42:57 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:42:57 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:42:57 INFO simobserve::simulator::settimes() Times 2026-10-14 03:42:57 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:42:57 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:42:57 INFO simobserve::NewMSSimulator::observe() First source: simobserve_comp.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-14 03:42:57 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2026-10-14 03:42:57 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-14 03:42:57 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:42:57 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:42:57 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:42:57 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:42:57 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:42:57 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:42:57 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:42:57 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:42:57 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:42:57 INFO simobserve::simobserve::casa predicting from core5ps.clist 2026-10-14 03:42:57 INFO simobserve::Simulator::predict() Predicting visibilities using model: [] and componentList: core5ps.clist 2026-10-14 03:42:57 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:42:57 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:42:57 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:42:57 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:42:57 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:42:57 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:42:57 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:42:57 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:42:57 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:42:57 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:42:57 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:42:57 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:42:57 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:42:57 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:42:57 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:42:57 INFO simobserve::simobserve::casa generation of measurement set simobserve_comp/simobserve_comp.alma.out01.ms complete 2026-10-14 03:42:57 INFO simobserve:::: LAST of rise= 12:19:39.39 2026-10-14 03:42:57 INFO simobserve:::: LAST of set= 01:42:07.95 2026-10-14 03:42:57 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:42:57 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:42:57 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:42:57 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_comp/simobserve_comp.alma.out01.ms 2026-10-14 03:42:57 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.07253188780971125} for PSF calculation 2026-10-14 03:42:57 INFO simobserve::imager::defineimage() Defining image properties:nx=128 ny=128 cellx='0.0725319arcsec' celly='0.0725319arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:42:57 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:42:57 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:42:57 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:42:58 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15566", bmin: 1.07573", bpa: -86.939 deg 2026-10-14 03:42:58 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15566 by 1.07573 (arcsec) at pa -86.939 (deg) 2026-10-14 03:42:58 INFO simobserve::imager::approximatepsfs() + and volume = 43.3769 pixels 2026-10-14 03:42:58 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:42:58 INFO simobserve::imager::fitpsf() Beam fit: 1.15566 by 1.07573 (arcsec) at pa -86.939 (deg) 2026-10-14 03:42:58 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:42:58 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:42:58 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:42:58 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:42:58 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [127, 127, 0, 0] (18:59:59.795, -23.00.08.954, I, 3.45e+11Hz to 18:59:59.128, -22.59.59.742, I, 3.45e+11Hz) 2026-10-14 03:42:58 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:42:58 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:56.081026 End time: 2026-10-14 03:42:58.070590 2026-10-14 03:42:58 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:42:58 INFO simobserve::::casa ########################################## 2026-10-14 03:42:58 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_comp/ref_comp.alma.out01.ms, useflags = 1, useweights = 0 2026-10-14 03:42:58 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-14 03:42:58 INFO ms::statistics Use /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_comp/simobserve_comp.alma.out01.ms, useflags = 1, useweights = 0 2026-10-14 03:42:58 INFO ms::statistics Compute statistics on DATA, use real... Comparing MS statistics of 'simobserve_comp/simobserve_comp.alma.out01.ms' with reference 'ref_comp.alma.out01.ms' .2026-10-14 03:42:58 INFO simobserve::::casa ########################################## 2026-10-14 03:42:58 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:42:58 INFO simobserve::::casa simobserve( project='simobserve_comp', skymodel='', inbright='', indirection='', incell='', incenter='', inwidth='', complist='point.cl', compwidth='10GHz', comp_nchan=10, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=['J2000 10h00m00.08s -30d00m00.0s'], mapsize=['10arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='2000s', antennalist='alma.cycle5.1.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='both', verbose=False, overwrite=True ) 2026-10-14 03:42:58 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:42:58 INFO simobserve::simutil::casa component-only simulation 2026-10-14 03:42:58 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-14 03:42:58 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-14 03:42:58 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.cycle5.1.cfg' 2026-10-14 03:42:58 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.cycle5.1.cfg' 2026-10-14 03:42:58 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.cycle5.1.compskymodel' of shape [138, 138, 1, 1] with float valued pixels. 2026-10-14 03:42:58 INFO readantenna::ComponentListImage::_computePointSourcePixelValues Found 1 of 1 point sources located within the image and cached their pixel coordinates. 2026-10-14 03:42:58 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.cycle5.1.compskymodel.flat' of shape [138, 138] with float valued pixels. 2026-10-14 03:42:58 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.cycle5.1.compskymodel.flat' of shape [138, 138, 1] 2026-10-14 03:42:58 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 10h00m00.08s -30d00m00.0s 2026-10-14 03:42:58 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-14 03:42:58 INFO simobserve::simobserve::casa center = J2000 10:00:00.08000 -030.00.00.000000 Ignoring fixed y limits to fulfill fixed data aspect with adjustable data limits. 2026-10-14 03:42:59 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:42:59 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:42:59 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:42:59 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:42:59 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:42:59 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band2, ID 1 2026-10-14 03:42:59 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:42:59 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:42:59 INFO simobserve::simulator::settimes() Times 2026-10-14 03:42:59 INFO simobserve::simulator::settimes()+ Integration time 10s 2026-10-14 03:42:59 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:42:59 INFO simobserve::NewMSSimulator::observe() First source: simobserve_comp.alma.cycle5.1_0 @ 10:00:00.08 -30.00.00.00 J2000 2026-10-14 03:42:59 INFO simobserve::NewMSSimulator::observe()+ Full time range: 20-May-2014/22:21:21.3 -- 20-May-2014/22:54:41.3 TAI with int = 10 2026-10-14 03:42:59 INFO simobserve::NewMSSimulator::observe() Calculating a total of 200 integrations 2026-10-14 03:43:02 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:43:02 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:43:02 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:43:02 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:43:02 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:43:02 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:43:02 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:43:02 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:43:02 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:43:02 INFO simobserve::simobserve::casa predicting from point.cl 2026-10-14 03:43:02 INFO simobserve::Simulator::predict() Predicting visibilities using model: [] and componentList: point.cl 2026-10-14 03:43:02 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:43:02 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:43:02 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:43:02 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:43:02 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:43:02 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:43:02 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:43:02 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:43:02 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:43:02 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:43:02 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:43:02 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:43:02 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:43:04 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:43:04 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:43:04 INFO simobserve::simobserve::casa generation of measurement set simobserve_comp/simobserve_comp.alma.cycle5.1.ms complete 2026-10-14 03:43:04 INFO simobserve:::: LAST of rise= 03:04:03.73 2026-10-14 03:43:04 INFO simobserve:::: LAST of set= 16:57:15.08 2026-10-14 03:43:04 INFO simobserve:::: UTC of rise= 2014/05/20/15:42:12 2026-10-14 03:43:04 INFO simobserve::::+ UTC of set= 2014/05/21/05:33:07 2026-10-14 03:43:04 INFO simobserve::ephemeris::casa peak=20-May-2014/22:38:01 2026-10-14 03:43:04 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_comp/simobserve_comp.alma.cycle5.1.ms 2026-10-14 03:43:04 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.1088599598970859} for PSF calculation 2026-10-14 03:43:04 INFO simobserve::imager::defineimage() Defining image properties:nx=128 ny=128 cellx='0.10886arcsec' celly='0.10886arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:43:04 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:43:04 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:43:04 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:43:06 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.79029", bmin: 1.57548", bpa: -88.5016 deg 2026-10-14 03:43:06 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.79029 by 1.57548 (arcsec) at pa -88.5016 (deg) 2026-10-14 03:43:06 INFO simobserve::imager::approximatepsfs() + and volume = 62.2489 pixels 2026-10-14 03:43:06 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:43:06 INFO simobserve::imager::fitpsf() Beam fit: 1.79029 by 1.57548 (arcsec) at pa -88.5016 (deg) 2026-10-14 03:43:06 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:43:06 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:43:06 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:43:06 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:06 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [127, 127, 0, 0] (10:00:00.616, -30.00.06.967, I, 2.3e+11Hz to 09:59:59.552, -29.59.53.142, I, 2.3e+11Hz) 2026-10-14 03:43:06 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:43:06 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:42:58.255829 End time: 2026-10-14 03:43:06.388874 2026-10-14 03:43:06 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:43:06 INFO simobserve::::casa ########################################## .ss2026-10-14 03:43:07 INFO simobserve::::casa ########################################## 2026-10-14 03:43:07 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:43:07 INFO simobserve::::casa simobserve( project='simobserve_comp', skymodel='', inbright='', indirection='', incell='', incenter='', inwidth='', complist='core5ps.clist', compwidth='10MHz', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='square', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:43:07 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:43:07 INFO simobserve::simutil::casa component-only simulation 2026-10-14 03:43:07 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-14 03:43:07 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-14 03:43:07 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:43:07 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.aca.tp.compskymodel' of shape [38, 38, 1, 1] with float valued pixels. 2026-10-14 03:43:07 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.aca.tp.compskymodel.flat' of shape [38, 38] with float valued pixels. 2026-10-14 03:43:07 INFO simobserve::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.aca.tp.compskymodel.flat' of shape [38, 38, 1] 2026-10-14 03:43:07 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2026-10-14 03:43:07 INFO simobserve::calc_pointings::casa using 36 generated pointing(s) 2026-10-14 03:43:07 INFO simobserve::simobserve::casa center = J2000 19:00:00.07646 -022.59.59.536401 Ignoring fixed x limits to fulfill fixed data aspect with adjustable data limits. 2026-10-14 03:43:07 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:43:06.558041 End time: 2026-10-14 03:43:06.860518 2026-10-14 03:43:07 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:43:07 INFO simobserve::::casa ########################################## 2026-10-14 03:43:07 INFO simobserve::read_pointings::casa read in 36 pointing(s) from file 2026-10-14 03:43:07 INFO simobserve::read_pointings::casa read in 36 pointing(s) from file Comparing 36 pointings in 'simobserve_comp/simobserve_comp.aca.tp.ptg.txt' with 'square.aca.tp.ptg.txt' .2026-10-14 03:43:07 INFO simobserve::::casa ########################################## 2026-10-14 03:43:07 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:43:07 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='aca.cycle7.named.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='ACASpec', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:43:07 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:43:07 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:43:10 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:43:10 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:43:10 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-14 03:43:10 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-14 03:43:10 SEVERE simobserve::::casa Exception Reported: Error in simobserve: correlator = ACASpec is not allowed for telescope = ACA. Allowed values: BLC_4x4bit BLC ACA 2026-10-14 03:43:10 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:43:10 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:43:10 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:43:10 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:43:10 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 440, in simobserve 2026-10-14 03:43:10 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-14 03:43:10 INFO simobserve::::casa+ RuntimeError: correlator = ACASpec is not allowed for telescope = ACA. Allowed values: BLC_4x4bit BLC ACA 2026-10-14 03:43:10 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:43:06.871922 End time: 2026-10-14 03:43:09.672290 2026-10-14 03:43:10 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:43:10 INFO simobserve::::casa ########################################## .2026-10-14 03:43:10 INFO simobserve::::casa ########################################## 2026-10-14 03:43:10 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:43:10 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='aca.cycle7.named.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='ACA', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:43:10 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:43:10 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:43:12 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:43:12 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:43:12 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-14 03:43:12 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-14 03:43:12 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:43:12 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:43:12 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:12 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:43:13 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:13 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:43:14 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:43:14 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:43:14 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:43:14 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:43:14 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:43:14 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:43:14 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:43:14 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:43:14 INFO simobserve::simulator::settimes() Times 2026-10-14 03:43:14 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:43:14 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:43:14 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.cycle7.named_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-14 03:43:14 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2026-10-14 03:43:14 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-14 03:43:14 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:43:14 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:43:14 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:43:14 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:43:14 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:43:14 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:43:14 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:43:14 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:43:14 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:43:14 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-14 03:43:14 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel] and componentList: 2026-10-14 03:43:14 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:43:14 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-14 03:43:14 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:43:14 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:43:14 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:43:14 INFO simobserve::VPSkyJones::VPSkyJones PB used ACA 2026-10-14 03:43:14 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:43:14 INFO simobserve::BeamSkyJones::summary Model 1 for ACA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:43:14 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:43:14 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:43:14 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:43:14 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 214.08 arcmin 2026-10-14 03:43:14 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 6.25 m 2026-10-14 03:43:14 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:43:20 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:43:20 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:43:20 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.cycle7.named.ms complete 2026-10-14 03:43:21 INFO simobserve:::: LAST of rise= 12:19:38.70 2026-10-14 03:43:21 INFO simobserve:::: LAST of set= 01:42:08.49 2026-10-14 03:43:21 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:12 2026-10-14 03:43:21 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:31 2026-10-14 03:43:21 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:43:21 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.aca.cycle7.named.ms 2026-10-14 03:43:21 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-14 03:43:21 INFO simobserve::imager::defineimage() Defining image properties:nx=752 ny=752 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:43:21 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:43:21 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:43:21 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:43:21 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 4.5336", bmin: 3.366", bpa: -76.0977 deg 2026-10-14 03:43:21 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-14 03:43:21 INFO simobserve::imager::approximatepsfs() + and volume = -227.673 pixels 2026-10-14 03:43:21 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:43:21 INFO simobserve::imager::fitpsf() Beam fit: 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-14 03:43:21 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:43:21 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:43:21 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:43:21 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:21 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [751, 751, 0, 0] (19:00:00.632, -23.00.20.510, I, 3.45e+11Hz to 18:59:58.289, -22.59.48.156, I, 3.45e+11Hz) 2026-10-14 03:43:21 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:43:21 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:43:09.687412 End time: 2026-10-14 03:43:21.452297 2026-10-14 03:43:21 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:43:21 INFO simobserve::::casa ########################################## .2026-10-14 03:43:21 INFO simobserve::::casa ########################################## 2026-10-14 03:43:21 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:43:21 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='aca.cycle7.named.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='BLC_4x4bit', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:43:21 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:43:22 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:43:24 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:43:24 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:43:24 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-14 03:43:24 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-14 03:43:24 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:43:24 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:43:24 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:24 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:43:24 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:24 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:43:25 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:43:25 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:43:26 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:43:26 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:43:26 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:43:26 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:43:26 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:43:26 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:43:26 INFO simobserve::simulator::settimes() Times 2026-10-14 03:43:26 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:43:26 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:43:26 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.cycle7.named_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-14 03:43:26 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2026-10-14 03:43:26 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-14 03:43:26 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:43:26 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:43:26 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:43:26 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:43:26 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:43:26 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:43:26 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:43:26 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:43:26 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:43:26 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-14 03:43:26 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel] and componentList: 2026-10-14 03:43:26 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:43:26 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-14 03:43:26 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:43:26 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:43:26 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:43:26 INFO simobserve::VPSkyJones::VPSkyJones PB used ACA 2026-10-14 03:43:26 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:43:26 INFO simobserve::BeamSkyJones::summary Model 1 for ACA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:43:26 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:43:26 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:43:26 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:43:26 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 214.08 arcmin 2026-10-14 03:43:26 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 6.25 m 2026-10-14 03:43:26 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:43:33 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:43:33 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:43:33 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.cycle7.named.ms complete 2026-10-14 03:43:33 INFO simobserve:::: LAST of rise= 12:19:38.70 2026-10-14 03:43:33 INFO simobserve:::: LAST of set= 01:42:08.49 2026-10-14 03:43:33 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:12 2026-10-14 03:43:33 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:31 2026-10-14 03:43:33 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:43:33 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.aca.cycle7.named.ms 2026-10-14 03:43:33 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-14 03:43:33 INFO simobserve::imager::defineimage() Defining image properties:nx=752 ny=752 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:43:33 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:43:33 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:43:33 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:43:33 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 4.5336", bmin: 3.366", bpa: -76.0977 deg 2026-10-14 03:43:33 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-14 03:43:33 INFO simobserve::imager::approximatepsfs() + and volume = -227.673 pixels 2026-10-14 03:43:33 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:43:33 INFO simobserve::imager::fitpsf() Beam fit: 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-14 03:43:33 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:43:33 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:43:33 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:43:33 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:33 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [751, 751, 0, 0] (19:00:00.632, -23.00.20.510, I, 3.45e+11Hz to 18:59:58.289, -22.59.48.156, I, 3.45e+11Hz) 2026-10-14 03:43:33 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:43:34 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:43:21.465084 End time: 2026-10-14 03:43:33.694390 2026-10-14 03:43:34 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:43:34 INFO simobserve::::casa ########################################## .2026-10-14 03:43:34 INFO simobserve::::casa ########################################## 2026-10-14 03:43:34 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:43:34 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='aca.cycle7.named.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='BLC', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:43:34 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:43:34 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:43:36 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:43:36 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:43:36 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-14 03:43:36 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-14 03:43:36 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:43:36 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:43:36 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:36 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:43:37 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:37 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:43:38 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:43:38 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:43:38 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:43:38 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:43:38 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:43:38 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:43:38 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:43:38 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:43:38 INFO simobserve::simulator::settimes() Times 2026-10-14 03:43:38 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:43:38 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:43:38 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.cycle7.named_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-14 03:43:38 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2026-10-14 03:43:38 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-14 03:43:38 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:43:38 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:43:38 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:43:38 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:43:38 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:43:38 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:43:38 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:43:38 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:43:38 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:43:38 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-14 03:43:38 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel] and componentList: 2026-10-14 03:43:38 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:43:38 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-14 03:43:38 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:43:38 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:43:38 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:43:38 INFO simobserve::VPSkyJones::VPSkyJones PB used ACA 2026-10-14 03:43:38 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:43:38 INFO simobserve::BeamSkyJones::summary Model 1 for ACA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:43:38 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:43:38 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:43:38 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:43:38 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 214.08 arcmin 2026-10-14 03:43:38 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 6.25 m 2026-10-14 03:43:38 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:43:44 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:43:44 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:43:44 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.cycle7.named.ms complete 2026-10-14 03:43:45 INFO simobserve:::: LAST of rise= 12:19:38.70 2026-10-14 03:43:45 INFO simobserve:::: LAST of set= 01:42:08.49 2026-10-14 03:43:45 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:12 2026-10-14 03:43:45 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:31 2026-10-14 03:43:45 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:43:45 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.aca.cycle7.named.ms 2026-10-14 03:43:45 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-14 03:43:45 INFO simobserve::imager::defineimage() Defining image properties:nx=752 ny=752 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:43:45 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:43:45 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:43:45 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:43:45 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 4.5336", bmin: 3.366", bpa: -76.0977 deg 2026-10-14 03:43:45 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-14 03:43:45 INFO simobserve::imager::approximatepsfs() + and volume = -227.673 pixels 2026-10-14 03:43:45 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:43:45 INFO simobserve::imager::fitpsf() Beam fit: 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-14 03:43:45 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:43:45 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:43:45 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:43:45 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:45 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [751, 751, 0, 0] (19:00:00.632, -23.00.20.510, I, 3.45e+11Hz to 18:59:58.289, -22.59.48.156, I, 3.45e+11Hz) 2026-10-14 03:43:45 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:43:45 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:43:33.708672 End time: 2026-10-14 03:43:45.478298 2026-10-14 03:43:45 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:43:45 INFO simobserve::::casa ########################################## .2026-10-14 03:43:46 INFO simobserve::::casa ########################################## 2026-10-14 03:43:46 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:43:46 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='core5ps.skymodel4mod', inbright='5.95565834e-05Jy/pixel', indirection='J2000 19h00m00 -23d00m00', incell='0.043080964943481216arcsec', incenter='345GHz', inwidth='10MHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='alma.out01.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='ACASpec', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:43:46 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:43:46 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:43:49 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:43:49 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:43:49 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:43:49 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:43:49 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:43:49 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:43:49 SEVERE simobserve::::casa Exception Reported: Error in simobserve: correlator = ACASpec is not allowed for telescope = ALMA. Allowed values: BLC BLC_4x4bit 2026-10-14 03:43:49 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:43:49 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:43:49 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:43:49 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:43:49 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 435, in simobserve 2026-10-14 03:43:49 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-14 03:43:49 INFO simobserve::::casa+ RuntimeError: correlator = ACASpec is not allowed for telescope = ALMA. Allowed values: BLC BLC_4x4bit 2026-10-14 03:43:49 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:43:46.048794 End time: 2026-10-14 03:43:48.733310 2026-10-14 03:43:49 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:43:49 INFO simobserve::::casa ########################################## .2026-10-14 03:43:49 INFO simobserve::::casa ########################################## 2026-10-14 03:43:49 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:43:49 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='core5ps.skymodel4mod', inbright='5.95565834e-05Jy/pixel', indirection='J2000 19h00m00 -23d00m00', incell='0.043080964943481216arcsec', incenter='345GHz', inwidth='10MHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='alma.out01.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='ACA', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:43:49 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:43:49 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:43:51 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:43:51 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:43:51 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:43:51 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:43:51 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:43:51 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:43:51 SEVERE simobserve::::casa Exception Reported: Error in simobserve: correlator = ACA is not allowed for telescope = ALMA. Allowed values: BLC BLC_4x4bit 2026-10-14 03:43:51 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:43:51 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:43:51 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:43:51 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:43:51 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 435, in simobserve 2026-10-14 03:43:51 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-14 03:43:51 INFO simobserve::::casa+ RuntimeError: correlator = ACA is not allowed for telescope = ALMA. Allowed values: BLC BLC_4x4bit 2026-10-14 03:43:51 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:43:48.773080 End time: 2026-10-14 03:43:51.393469 2026-10-14 03:43:51 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:43:51 INFO simobserve::::casa ########################################## .2026-10-14 03:43:51 INFO simobserve::::casa ########################################## 2026-10-14 03:43:51 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:43:51 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='core5ps.skymodel4mod', inbright='5.95565834e-05Jy/pixel', indirection='J2000 19h00m00 -23d00m00', incell='0.043080964943481216arcsec', incenter='345GHz', inwidth='10MHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='alma.out01.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='BLC_4x4bit', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:43:51 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:43:52 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:43:54 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:43:54 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:43:54 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:43:54 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:43:54 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:43:54 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:43:54 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:43:54 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2026-10-14 03:43:54 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:43:54 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:54 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:43:54 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:54 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:43:56 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:43:51.420892 End time: 2026-10-14 03:43:55.655885 2026-10-14 03:43:56 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:43:56 INFO simobserve::::casa ########################################## .2026-10-14 03:43:56 INFO simobserve::::casa ########################################## 2026-10-14 03:43:56 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:43:56 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='core5ps.skymodel4mod', inbright='5.95565834e-05Jy/pixel', indirection='J2000 19h00m00 -23d00m00', incell='0.043080964943481216arcsec', incenter='345GHz', inwidth='10MHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='alma.out01.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='BLC', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:43:56 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:43:56 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:43:58 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:43:58 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:43:58 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:43:58 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:43:58 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:43:58 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:43:58 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:43:58 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2026-10-14 03:43:58 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:43:58 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:58 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:43:59 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:43:59 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:44:00 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:43:55.681913 End time: 2026-10-14 03:43:59.700651 2026-10-14 03:44:00 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:00 INFO simobserve::::casa ########################################## .2026-10-14 03:44:00 INFO simobserve::::casa ########################################## 2026-10-14 03:44:00 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:00 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='core5ps.skymodel4mod', inbright='5.95565834e-05Jy/pixel', indirection='J2000 19h00m00 -23d00m00', incell='0.043080964943481216arcsec', incenter='345GHz', inwidth='10MHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['60arcsec', '60arcsec'], maptype='square', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='576s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='ACASpec', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:00 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:44:00 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:44:02 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:44:02 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:44:02 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:02 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:02 INFO simobserve::calc_pointings::casa using 144 generated pointing(s) 2026-10-14 03:44:02 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:02 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:02 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:44:03 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:03 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:44:04 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:44:04 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:44:04 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:44:04 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:44:04 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:44:04 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:44:04 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:44:04 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:44:04 INFO simobserve::simulator::settimes() Times 2026-10-14 03:44:04 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:44:04 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:44:04 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.tp_0 @ 18:59:58.02 -22.59.32.62 J2000 2026-10-14 03:44:04 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:33:25.5 -- 21-May-2014/07:43:01.5 TAI with int = 4 2026-10-14 03:44:04 INFO simobserve::NewMSSimulator::observe() Calculating a total of 144 integrations 2026-10-14 03:44:04 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:44:04 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:04 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:44:04 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:44:04 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:05 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:44:05 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-14 03:44:05 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-14 03:44:05 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.tp.skymodel] and componentList: 2026-10-14 03:44:05 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:44:05 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-14 03:44:05 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-14 03:44:05 INFO simobserve::Simulator::getVPRecord Temporary alert : The state of the vpmanager tool has been modified by loading these primary beam models. If any of your scripts rely on the vpmanager state being preserved throughout your CASA session, please use vp.saveastable() and vp.loadfromtable() as needed. 2026-10-14 03:44:05 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-14 03:44:05 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:44:05 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-14 03:44:06 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:06 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:06 INFO simobserve::SDGrid::collectPerfs PERFS { "note": "sum, min, mean, max are in units of nanoseconds.", "probes": { "iterateNextChunk": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchAllSpwChans": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchChannel": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "pickWeights": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "interpolateFrequencyToGrid": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "searchValidPointing": {"sum": 231909 ,"count": 144 ,"min": 1351 ,"mean": 1610 ,"max": 5836 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 4014934 ,"count": 144 ,"min": 25532 ,"mean": 27881 ,"max": 40833 ,"overflows": 0 ,"underflows": 0}, "interpolateDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "convertDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "computeDirectionPixel": {"sum": 762946 ,"count": 144 ,"min": 4791 ,"mean": 5298 ,"max": 20727 ,"overflows": 0 ,"underflows": 0}, "handleMovingSource": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "gridData": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0} } } 2026-10-14 03:44:06 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.tp.sd.ms complete 2026-10-14 03:44:06 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:44:06 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:44:06 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:44:06 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:44:06 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:44:06 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:43:59.726125 End time: 2026-10-14 03:44:05.850092 2026-10-14 03:44:06 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:06 INFO simobserve::::casa ########################################## .2026-10-14 03:44:06 INFO simobserve::::casa ########################################## 2026-10-14 03:44:06 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:06 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='core5ps.skymodel4mod', inbright='5.95565834e-05Jy/pixel', indirection='J2000 19h00m00 -23d00m00', incell='0.043080964943481216arcsec', incenter='345GHz', inwidth='10MHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['60arcsec', '60arcsec'], maptype='square', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='576s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='ACA', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:06 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:44:06 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:44:08 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:44:08 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:44:08 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:08 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:08 INFO simobserve::calc_pointings::casa using 144 generated pointing(s) 2026-10-14 03:44:08 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:09 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:44:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:09 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:44:10 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:44:10 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:44:10 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:44:10 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:44:10 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:44:10 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:44:10 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:44:10 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:44:10 INFO simobserve::simulator::settimes() Times 2026-10-14 03:44:10 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:44:10 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:44:10 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.tp_0 @ 18:59:58.02 -22.59.32.62 J2000 2026-10-14 03:44:10 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:33:25.5 -- 21-May-2014/07:43:01.5 TAI with int = 4 2026-10-14 03:44:10 INFO simobserve::NewMSSimulator::observe() Calculating a total of 144 integrations 2026-10-14 03:44:10 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:44:10 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:10 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:44:10 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:44:10 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:10 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:44:10 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-14 03:44:10 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-14 03:44:10 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.tp.skymodel] and componentList: 2026-10-14 03:44:10 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:44:10 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-14 03:44:10 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-14 03:44:10 INFO simobserve::Simulator::getVPRecord Temporary alert : The state of the vpmanager tool has been modified by loading these primary beam models. If any of your scripts rely on the vpmanager state being preserved throughout your CASA session, please use vp.saveastable() and vp.loadfromtable() as needed. 2026-10-14 03:44:10 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-14 03:44:10 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:44:10 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-14 03:44:12 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:12 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:12 INFO simobserve::SDGrid::collectPerfs PERFS { "note": "sum, min, mean, max are in units of nanoseconds.", "probes": { "iterateNextChunk": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchAllSpwChans": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchChannel": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "pickWeights": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "interpolateFrequencyToGrid": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "searchValidPointing": {"sum": 220170 ,"count": 144 ,"min": 1238 ,"mean": 1528 ,"max": 3324 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 4180373 ,"count": 144 ,"min": 26109 ,"mean": 29030 ,"max": 41272 ,"overflows": 0 ,"underflows": 0}, "interpolateDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "convertDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "computeDirectionPixel": {"sum": 772484 ,"count": 144 ,"min": 4882 ,"mean": 5364 ,"max": 20123 ,"overflows": 0 ,"underflows": 0}, "handleMovingSource": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "gridData": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0} } } 2026-10-14 03:44:12 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.tp.sd.ms complete 2026-10-14 03:44:12 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:44:12 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:44:12 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:44:12 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:44:12 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:44:12 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:05.878116 End time: 2026-10-14 03:44:11.849492 2026-10-14 03:44:12 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:12 INFO simobserve::::casa ########################################## .2026-10-14 03:44:12 INFO simobserve::::casa ########################################## 2026-10-14 03:44:12 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:12 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='core5ps.skymodel4mod', inbright='5.95565834e-05Jy/pixel', indirection='J2000 19h00m00 -23d00m00', incell='0.043080964943481216arcsec', incenter='345GHz', inwidth='10MHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['60arcsec', '60arcsec'], maptype='square', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='576s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='BLC_4x4bit', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:12 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:44:12 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:44:14 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:44:14 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:44:14 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:14 SEVERE simobserve::::casa Exception Reported: Error in simobserve: correlator = BLC_4x4bit is not allowed for telescope = ALMASD. Allowed values: ACASpec ACA 2026-10-14 03:44:14 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:44:14 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:44:14 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:44:14 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:44:14 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 430, in simobserve 2026-10-14 03:44:14 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-14 03:44:14 INFO simobserve::::casa+ RuntimeError: correlator = BLC_4x4bit is not allowed for telescope = ALMASD. Allowed values: ACASpec ACA 2026-10-14 03:44:14 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:11.878695 End time: 2026-10-14 03:44:14.312627 2026-10-14 03:44:14 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:14 INFO simobserve::::casa ########################################## .2026-10-14 03:44:14 INFO simobserve::::casa ########################################## 2026-10-14 03:44:14 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:14 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='core5ps.skymodel4mod', inbright='5.95565834e-05Jy/pixel', indirection='J2000 19h00m00 -23d00m00', incell='0.043080964943481216arcsec', incenter='345GHz', inwidth='10MHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['60arcsec', '60arcsec'], maptype='square', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='576s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='BLC', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:14 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:44:14 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:44:17 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:44:17 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:44:17 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:17 SEVERE simobserve::::casa Exception Reported: Error in simobserve: correlator = BLC is not allowed for telescope = ALMASD. Allowed values: ACASpec ACA 2026-10-14 03:44:17 INFO simobserve::::casa Traceback (most recent call last): 2026-10-14 03:44:17 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-14 03:44:17 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['correlator'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2026-10-14 03:44:17 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-14 03:44:17 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-14-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 430, in simobserve 2026-10-14 03:44:17 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-14 03:44:17 INFO simobserve::::casa+ RuntimeError: correlator = BLC is not allowed for telescope = ALMASD. Allowed values: ACASpec ACA 2026-10-14 03:44:17 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:14.337589 End time: 2026-10-14 03:44:16.872665 2026-10-14 03:44:17 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:17 INFO simobserve::::casa ########################################## .s2026-10-14 03:44:17 INFO simobserve::::casa ########################################## 2026-10-14 03:44:17 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:17 INFO simobserve::::casa simobserve( project='noise_int', skymodel='noise_int/noise_int.aca_cycle1.model', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='aca_cycle1.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='tsys-manual', user_pwv=0.5, t_ground=269.0, t_sky=263.0, tau0=1.0, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:17 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:44:17 INFO ImageFactory::createImage Created Paged image 'noise_int/noise_int.aca_cycle1.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-14 03:44:17 INFO ImageFactory::fromImage Created Paged image 'noise_int/noise_int.aca_cycle1.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-14 03:44:17 INFO image::_adddegaxes Creating image 'noise_int/noise_int.aca_cycle1.skymodel.flat' of shape [128, 128, 1] 2026-10-14 03:44:17 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca_cycle1.cfg' 2026-10-14 03:44:17 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca_cycle1.cfg' 2026-10-14 03:44:17 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-14 03:44:17 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:17 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:17 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:04.636, -23.01.03.996, I to 18:59:55.438, -22.58.56.996, I) 2026-10-14 03:44:17 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:17 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:04.636, -23.01.03.996, I to 18:59:55.438, -22.58.56.996, I) 2026-10-14 03:44:17 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:44:17 WARN simobserve::noise::casa Copying noise_int/noise_int.aca_cycle1.ms to noise_int/noise_int.aca_cycle1.noisy.ms and adding thermal noise ... 2026-10-14 03:44:17 INFO simobserve::simutil::casa telescopename read from noise_int/noise_int.aca_cycle1.noisy.ms: ACA 2026-10-14 03:44:17 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:44:17 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_int/noise_int.aca_cycle1.noisy.ms with 900 rows 2026-10-14 03:44:17 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:44:18 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:44:18 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:18 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:44:18 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:44:18 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:18 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:44:18 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:44:18 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:44:18 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-14 03:44:18 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-14 03:44:18 INFO noise::SVC::sizeUpSim() For simint = integration, found 25 solution intervals. 2026-10-14 03:44:18 INFO noise::AtmCorr::init(vi,par,type) manual tau set to 1Zenith Tsys at center of first Spectral Window = 647.345 tground=269 spillover=0.95 2026-10-14 03:44:18 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-14 03:44:18 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-14 03:44:18 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-14 03:44:18 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:44:18 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:44:18 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:44:18 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:18 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:18 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:17.001633 End time: 2026-10-14 03:44:17.614048 2026-10-14 03:44:18 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:18 INFO simobserve::::casa ########################################## 2026-10-14 03:44:18 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-14 03:44:18 INFO simobserve::::casa ########################################## 2026-10-14 03:44:18 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:18 INFO simobserve::::casa simobserve( project='noise_int', skymodel='noise_int/noise_int.aca_cycle1.model', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='7200s', antennalist='aca_cycle1.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='tsys-manual', user_pwv=0.5, t_ground=269.0, t_sky=263.0, tau0=1.0, seed=11111, leakage=0.1, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:18 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:44:18 INFO ImageFactory::createImage Created Paged image 'noise_int/noise_int.aca_cycle1.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-14 03:44:18 INFO ImageFactory::fromImage Created Paged image 'noise_int/noise_int.aca_cycle1.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-14 03:44:18 INFO image::_adddegaxes Creating image 'noise_int/noise_int.aca_cycle1.skymodel.flat' of shape [128, 128, 1] 2026-10-14 03:44:18 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca_cycle1.cfg' 2026-10-14 03:44:18 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca_cycle1.cfg' 2026-10-14 03:44:18 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-14 03:44:18 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:18 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:18 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:04.636, -23.01.03.996, I to 18:59:55.438, -22.58.56.996, I) 2026-10-14 03:44:18 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:18 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:04.636, -23.01.03.996, I to 18:59:55.438, -22.58.56.996, I) 2026-10-14 03:44:18 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:44:18 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:44:18 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:44:18 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:44:18 INFO simobserve::simobserve::casa Parameter 'leakage' is 0.1. Simulating FULL-STOKES. 2026-10-14 03:44:18 INFO simobserve::simobserve::casa Simulated correlation products: XX XY YX YY 2026-10-14 03:44:18 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:44:18 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:44:18 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:44:18 INFO simobserve::simulator::settimes() Times 2026-10-14 03:44:18 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:44:18 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:44:18 INFO simobserve::NewMSSimulator::observe() First source: noise_int.aca_cycle1_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-14 03:44:18 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/06:38:15.4 -- 21-May-2014/08:38:15.4 TAI with int = 4 2026-10-14 03:44:18 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1800 integrations 2026-10-14 03:44:22 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:44:22 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:22 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:44:22 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:44:22 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:22 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:44:22 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:44:22 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:44:22 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:44:22 INFO simobserve::simobserve::casa predicting from noise_int/noise_int.aca_cycle1.skymodel 2026-10-14 03:44:22 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_int/noise_int.aca_cycle1.skymodel] and componentList: 2026-10-14 03:44:22 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:44:22 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_int/noise_int.aca_cycle1.skymodel 2026-10-14 03:44:22 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:44:22 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:44:22 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:44:22 INFO simobserve::VPSkyJones::VPSkyJones PB used ACA 2026-10-14 03:44:22 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:44:22 INFO simobserve::BeamSkyJones::summary Model 1 for ACA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:44:22 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:44:22 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:44:22 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:44:22 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 214.08 arcmin 2026-10-14 03:44:22 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 6.25 m 2026-10-14 03:44:22 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:44:24 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:24 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:24 INFO simobserve::simobserve::casa generation of measurement set noise_int/noise_int.aca_cycle1.ms complete 2026-10-14 03:44:24 INFO simobserve:::: LAST of rise= 12:19:38.70 2026-10-14 03:44:24 INFO simobserve:::: LAST of set= 01:42:08.49 2026-10-14 03:44:24 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:12 2026-10-14 03:44:24 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:31 2026-10-14 03:44:24 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:44:24 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_int/noise_int.aca_cycle1.ms 2026-10-14 03:44:24 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 1.0} for PSF calculation 2026-10-14 03:44:24 INFO simobserve::imager::defineimage() Defining image properties:nx=128 ny=128 cellx='1arcsec' celly='1arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:44:24 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:44:24 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:44:24 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:44:24 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 4.92013", bmin: 4.45776", bpa: -89.8291 deg 2026-10-14 03:44:25 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 4.92013 by 4.45776 (arcsec) at pa -89.8291 (deg) 2026-10-14 03:44:25 INFO simobserve::imager::approximatepsfs() + and volume = 3.76835 pixels 2026-10-14 03:44:25 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:44:25 INFO simobserve::imager::fitpsf() Beam fit: 4.92013 by 4.45776 (arcsec) at pa -89.8291 (deg) 2026-10-14 03:44:25 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:44:25 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:44:25 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:44:25 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:25 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [127, 127, 0, 0] (19:00:04.636, -23.01.03.996, I, 3.45e+11Hz to 18:59:55.438, -22.58.56.996, I, 3.45e+11Hz) 2026-10-14 03:44:25 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:44:25 WARN simobserve::leak::casa Copying noise_int/noise_int.aca_cycle1.ms to noise_int/noise_int.aca_cycle1.fullpol.ms and adding polarization leakage ... 2026-10-14 03:44:25 INFO leak::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_int/noise_int.aca_cycle1.fullpol.ms with 64800 rows 2026-10-14 03:44:25 INFO leak::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:44:25 INFO leak::Simulator::setdata() Selecting data 2026-10-14 03:44:25 INFO leak::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:25 INFO leak::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:44:25 INFO leak::Simulator::setdata() No selection string given 2026-10-14 03:44:25 INFO leak::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:25 INFO leak::Simulator::create_corrupt() Creating D Calibration structure for data corruption. 2026-10-14 03:44:25 INFO leak::SVC::sizeUpSim() For simint = infinite, found 1 solution intervals. 2026-10-14 03:44:25 INFO leak::SVC[D Jones]::setSimulate() Calculating corruption terms for simulated D Jones: output table=noise_int/noise_int.aca_cycle1.fullpol.cal simint=infinite t=1.79769e+308 2026-10-14 03:44:25 INFO leak::SVC[D Jones]::setSimulate() Writing calTable = noise_int/noise_int.aca_cycle1.fullpol.cal (D Jones) 2026-10-14 03:44:25 INFO leak:::: Writing solutions to table: noise_int/noise_int.aca_cycle1.fullpol.cal 2026-10-14 03:44:25 INFO leak::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:44:25 INFO leak::Simulator::corrupt() simulated D Jones: output table=noise_int/noise_int.aca_cycle1.fullpol.cal simint=infinite t=0spwok = [1] in corrupt mode. 2026-10-14 03:44:25 INFO leak::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:25 INFO leak::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:25 INFO simobserve::leak::casa Created noise_int/noise_int.aca_cycle1.ms 2026-10-14 03:44:25 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:44:25 WARN simobserve::noise::casa Copying noise_int/noise_int.aca_cycle1.fullpol.ms to noise_int/noise_int.aca_cycle1.noisier.ms and adding thermal noise ... 2026-10-14 03:44:25 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:44:25 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_int/noise_int.aca_cycle1.noisier.ms with 64800 rows 2026-10-14 03:44:25 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:44:25 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:44:25 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:25 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:44:25 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:44:25 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:25 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:44:26 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:44:26 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:44:26 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-14 03:44:26 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-14 03:44:26 INFO noise::SVC::sizeUpSim() For simint = integration, found 1800 solution intervals. 2026-10-14 03:44:26 INFO noise::AtmCorr::init(vi,par,type) manual tau set to 1Zenith Tsys at center of first Spectral Window = 647.345 tground=269 spillover=0.95 2026-10-14 03:44:26 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-14 03:44:26 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-14 03:44:27 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-14 03:44:27 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:44:27 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:44:27 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:44:27 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:27 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:27 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:17.640167 End time: 2026-10-14 03:44:27.119671 2026-10-14 03:44:27 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:27 INFO simobserve::::casa ########################################## 2026-10-14 03:44:27 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-14 03:44:27 INFO simobserve::::casa ########################################## 2026-10-14 03:44:27 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:27 INFO simobserve::::casa simobserve( project='noise_sd', skymodel='noise_sd/noise_sd.aca.tp.model', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=1.0, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:27 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:44:27 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-14 03:44:27 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-14 03:44:27 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-14 03:44:27 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:27 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-14 03:44:27 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:27 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:27 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:27 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:27 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:28 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:44:28 WARN simobserve::noise::casa Copying noise_sd/noise_sd.aca.tp.sd.ms to noise_sd/noise_sd.aca.tp.noisy.sd.ms and adding thermal noise ... 2026-10-14 03:44:28 INFO simobserve::simutil::casa telescopename read from noise_sd/noise_sd.aca.tp.noisy.sd.ms: ALMA 2026-10-14 03:44:28 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:44:28 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_sd/noise_sd.aca.tp.noisy.sd.ms with 450 rows 2026-10-14 03:44:28 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:44:28 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:44:28 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:28 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:44:28 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:44:28 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:28 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:44:28 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:44:28 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:44:28 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-14 03:44:28 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-14 03:44:28 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-14 03:44:28 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-14 03:44:28 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-14 03:44:28 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-14 03:44:28 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-14 03:44:28 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-14 03:44:28 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-14 03:44:28 INFO noise::AtmCorr::initAtm After setting WH2O to 1 2026-10-14 03:44:28 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.150777 at 345 GHz (ch0) 2026-10-14 03:44:28 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.150777 2026-10-14 03:44:28 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=1 2026-10-14 03:44:28 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[59.1784,59.2465,59.3127] 2026-10-14 03:44:28 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 147.194 tground=269 spillover=0.95 2026-10-14 03:44:28 INFO noise::AtmCorr::init(vi,par,type) pwv=1 tau=0.176729(ch0) 2026-10-14 03:44:28 INFO noise::SVC[Tf Jones]::setSimulate() Calculating corruption terms for simulated Tf Jones: output table=noise_sd/noise_sd.aca.tp.noisy.sd.T.cal simint=integration t=0 2026-10-14 03:44:28 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2026-10-14 03:44:28 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2026-10-14 03:44:28 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:44:28 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:44:28 INFO noise::Simulator::corrupt() simulated Tf Jones: output table=noise_sd/noise_sd.aca.tp.noisy.sd.T.cal simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:44:28 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2026-10-14 03:44:28 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-14 03:44:28 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-14 03:44:28 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:28 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:28 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:27.217671 End time: 2026-10-14 03:44:27.987970 2026-10-14 03:44:28 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:28 INFO simobserve::::casa ########################################## 2026-10-14 03:44:28 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-14 03:44:28 INFO simobserve::::casa ########################################## 2026-10-14 03:44:28 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:28 INFO simobserve::::casa simobserve( project='noise_sd', skymodel='flatone.model', inbright='', indirection='', incell='', incenter='', inwidth='1MHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='flatone.single.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='1800s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=1.0, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:28 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:44:28 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-14 03:44:28 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-14 03:44:28 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-14 03:44:28 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:28 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-14 03:44:28 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:28 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:28 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:28 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:28 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:28 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:44:28 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:44:28 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:44:29 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:44:29 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:44:29 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:44:29 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:44:29 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:44:29 INFO simobserve::simulator::settimes() Times 2026-10-14 03:44:29 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:44:29 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:44:29 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-14 03:44:29 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:23:15.5 -- 21-May-2014/07:53:15.5 TAI with int = 4 2026-10-14 03:44:29 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2026-10-14 03:44:29 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:44:29 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:29 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:44:29 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:44:29 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:29 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:44:29 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-14 03:44:29 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2026-10-14 03:44:29 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2026-10-14 03:44:29 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:44:29 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2026-10-14 03:44:29 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-14 03:44:29 INFO simobserve::Simulator::getVPRecord Temporary alert : The state of the vpmanager tool has been modified by loading these primary beam models. If any of your scripts rely on the vpmanager state being preserved throughout your CASA session, please use vp.saveastable() and vp.loadfromtable() as needed. 2026-10-14 03:44:29 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-14 03:44:29 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:44:29 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-14 03:44:29 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:29 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:29 INFO simobserve::SDGrid::collectPerfs PERFS { "note": "sum, min, mean, max are in units of nanoseconds.", "probes": { "iterateNextChunk": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchAllSpwChans": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchChannel": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "pickWeights": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "interpolateFrequencyToGrid": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "searchValidPointing": {"sum": 164806 ,"count": 450 ,"min": 282 ,"mean": 366 ,"max": 1582 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 6039598 ,"count": 450 ,"min": 12413 ,"mean": 13421 ,"max": 28692 ,"overflows": 0 ,"underflows": 0}, "interpolateDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "convertDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "computeDirectionPixel": {"sum": 493322 ,"count": 450 ,"min": 831 ,"mean": 1096 ,"max": 15502 ,"overflows": 0 ,"underflows": 0}, "handleMovingSource": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "gridData": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0} } } 2026-10-14 03:44:29 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2026-10-14 03:44:29 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:44:29 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:44:29 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:44:29 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:44:29 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:44:30 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:44:30 WARN simobserve::noise::casa Copying noise_sd/noise_sd.aca.tp.sd.ms to noise_sd/noise_sd.aca.tp.noisy.sd.ms and adding thermal noise ... 2026-10-14 03:44:30 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:44:30 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_sd/noise_sd.aca.tp.noisy.sd.ms with 450 rows 2026-10-14 03:44:30 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:44:30 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:44:30 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:30 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:44:30 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:44:30 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:30 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:44:30 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:44:30 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:44:30 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-14 03:44:30 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-14 03:44:30 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-14 03:44:30 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-14 03:44:30 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-14 03:44:30 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-14 03:44:30 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-14 03:44:30 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-14 03:44:30 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-14 03:44:30 INFO noise::AtmCorr::initAtm After setting WH2O to 1 2026-10-14 03:44:30 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.150777 at 345 GHz (ch0) 2026-10-14 03:44:30 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.150777 2026-10-14 03:44:30 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=1 2026-10-14 03:44:30 INFO noise::AtmCorr::initAtm Zenith Tebb[344.999,345,345]=[59.239,59.2465,59.2526] 2026-10-14 03:44:30 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 147.194 tground=269 spillover=0.95 2026-10-14 03:44:30 INFO noise::AtmCorr::init(vi,par,type) pwv=1 tau=0.176729(ch0) 2026-10-14 03:44:30 INFO noise::SVC[Tf Jones]::setSimulate() Calculating corruption terms for simulated Tf Jones: output table=noise_sd/noise_sd.aca.tp.noisy.sd.T.cal simint=integration t=0 2026-10-14 03:44:30 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2026-10-14 03:44:30 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2026-10-14 03:44:30 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:44:30 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:44:30 INFO noise::Simulator::corrupt() simulated Tf Jones: output table=noise_sd/noise_sd.aca.tp.noisy.sd.T.cal simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:44:30 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2026-10-14 03:44:30 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-14 03:44:30 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-14 03:44:30 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:30 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:30 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:28.027199 End time: 2026-10-14 03:44:29.880695 2026-10-14 03:44:30 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:30 INFO simobserve::::casa ########################################## 2026-10-14 03:44:30 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-14 03:44:30 INFO simobserve::::casa ########################################## 2026-10-14 03:44:30 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:30 INFO simobserve::::casa simobserve( project='noise_sd', skymodel='flatone.model', inbright='', indirection='J2000 19h00m00 -53d00m00', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='10arcsec', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='1800s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=1.0, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:30 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:44:30 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-14 03:44:30 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-14 03:44:30 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-14 03:44:30 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:30 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -053.00.00.000000 2026-10-14 03:44:30 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-14 03:44:30 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -053.00.00.000000 2026-10-14 03:44:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:30 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:28.405, -53.04.15.789, I to 18:59:32.130, -52.55.47.796, I) 2026-10-14 03:44:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:30 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:28.405, -53.04.15.789, I to 18:59:32.130, -52.55.47.796, I) 2026-10-14 03:44:30 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:44:30 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:44:30 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:44:30 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:44:30 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:44:30 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:44:30 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:44:30 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:44:30 INFO simobserve::simulator::settimes() Times 2026-10-14 03:44:30 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:44:30 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:44:31 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -53.00.00.00 J2000 2026-10-14 03:44:31 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:23:32.8 -- 21-May-2014/07:53:32.8 TAI with int = 4 2026-10-14 03:44:31 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2026-10-14 03:44:31 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:44:31 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:31 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:44:31 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:44:31 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:31 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:44:31 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-14 03:44:31 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2026-10-14 03:44:31 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2026-10-14 03:44:31 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:44:31 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2026-10-14 03:44:31 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-14 03:44:31 INFO simobserve::Simulator::getVPRecord Temporary alert : The state of the vpmanager tool has been modified by loading these primary beam models. If any of your scripts rely on the vpmanager state being preserved throughout your CASA session, please use vp.saveastable() and vp.loadfromtable() as needed. 2026-10-14 03:44:31 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-14 03:44:31 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:44:31 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-14 03:44:31 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:31 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:31 INFO simobserve::SDGrid::collectPerfs PERFS { "note": "sum, min, mean, max are in units of nanoseconds.", "probes": { "iterateNextChunk": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchAllSpwChans": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchChannel": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "pickWeights": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "interpolateFrequencyToGrid": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "searchValidPointing": {"sum": 272381 ,"count": 450 ,"min": 443 ,"mean": 605 ,"max": 2305 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 9500424 ,"count": 450 ,"min": 18520 ,"mean": 21112 ,"max": 42390 ,"overflows": 0 ,"underflows": 0}, "interpolateDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "convertDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "computeDirectionPixel": {"sum": 730026 ,"count": 450 ,"min": 1331 ,"mean": 1622 ,"max": 20833 ,"overflows": 0 ,"underflows": 0}, "handleMovingSource": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "gridData": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0} } } 2026-10-14 03:44:31 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2026-10-14 03:44:32 INFO simobserve:::: LAST of rise= 10:45:03.68 2026-10-14 03:44:32 INFO simobserve:::: LAST of set= 03:17:18.14 2026-10-14 03:44:32 INFO simobserve:::: UTC of rise= 2014/05/20/23:21:57 2026-10-14 03:44:32 INFO simobserve::::+ UTC of set= 2014/05/21/15:51:29 2026-10-14 03:44:32 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:33 2026-10-14 03:44:32 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:44:32 WARN simobserve::noise::casa Copying noise_sd/noise_sd.aca.tp.sd.ms to noise_sd/noise_sd.aca.tp.noisy.sd.ms and adding thermal noise ... 2026-10-14 03:44:32 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:44:32 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_sd/noise_sd.aca.tp.noisy.sd.ms with 450 rows 2026-10-14 03:44:32 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:44:32 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:44:32 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:32 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:44:32 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:44:32 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:32 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:44:32 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:44:32 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:44:32 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-14 03:44:32 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-14 03:44:32 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-14 03:44:32 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-14 03:44:32 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-14 03:44:32 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-14 03:44:32 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-14 03:44:32 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-14 03:44:32 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-14 03:44:32 INFO noise::AtmCorr::initAtm After setting WH2O to 1 2026-10-14 03:44:32 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.150777 at 345 GHz (ch0) 2026-10-14 03:44:32 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.150777 2026-10-14 03:44:32 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=1 2026-10-14 03:44:32 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[59.1784,59.2465,59.3127] 2026-10-14 03:44:32 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 147.194 tground=269 spillover=0.95 2026-10-14 03:44:32 INFO noise::AtmCorr::init(vi,par,type) pwv=1 tau=0.176729(ch0) 2026-10-14 03:44:32 INFO noise::SVC[Tf Jones]::setSimulate() Calculating corruption terms for simulated Tf Jones: output table=noise_sd/noise_sd.aca.tp.noisy.sd.T.cal simint=integration t=0 2026-10-14 03:44:32 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2026-10-14 03:44:32 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2026-10-14 03:44:32 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:44:32 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:44:32 INFO noise::Simulator::corrupt() simulated Tf Jones: output table=noise_sd/noise_sd.aca.tp.noisy.sd.T.cal simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:44:32 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2026-10-14 03:44:32 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-14 03:44:32 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-14 03:44:32 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:32 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:32 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:29.921118 End time: 2026-10-14 03:44:32.103969 2026-10-14 03:44:32 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:32 INFO simobserve::::casa ########################################## 2026-10-14 03:44:32 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-14 03:44:32 INFO simobserve::::casa ########################################## 2026-10-14 03:44:32 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:32 INFO simobserve::::casa simobserve( project='noise_sd', skymodel='noise_sd/noise_sd.aca.tp.model', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=2.0, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:32 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:44:32 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-14 03:44:32 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-14 03:44:32 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-14 03:44:32 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:32 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-14 03:44:32 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:32 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:32 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:32 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:32 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:33 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:44:33 WARN simobserve::noise::casa Copying noise_sd/noise_sd.aca.tp.sd.ms to noise_sd/noise_sd.aca.tp.noisy.sd.ms and adding thermal noise ... 2026-10-14 03:44:33 INFO simobserve::simutil::casa telescopename read from noise_sd/noise_sd.aca.tp.noisy.sd.ms: ALMA 2026-10-14 03:44:33 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:44:33 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_sd/noise_sd.aca.tp.noisy.sd.ms with 450 rows 2026-10-14 03:44:33 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:44:33 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:44:33 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:33 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:44:33 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:44:33 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:33 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:44:33 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:44:33 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:44:33 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-14 03:44:33 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-14 03:44:33 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-14 03:44:33 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-14 03:44:33 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-14 03:44:33 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-14 03:44:33 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-14 03:44:33 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-14 03:44:33 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-14 03:44:33 INFO noise::AtmCorr::initAtm After setting WH2O to 2 2026-10-14 03:44:33 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.301554 at 345 GHz (ch0) 2026-10-14 03:44:33 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.301554 2026-10-14 03:44:33 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=2 2026-10-14 03:44:33 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[87.4995,87.5593,87.6172] 2026-10-14 03:44:33 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 210.259 tground=269 spillover=0.95 2026-10-14 03:44:33 INFO noise::AtmCorr::init(vi,par,type) pwv=2 tau=0.327506(ch0) 2026-10-14 03:44:33 INFO noise::SVC[Tf Jones]::setSimulate() Calculating corruption terms for simulated Tf Jones: output table=noise_sd/noise_sd.aca.tp.noisy.sd.T.cal simint=integration t=0 2026-10-14 03:44:33 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2026-10-14 03:44:33 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2026-10-14 03:44:33 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:44:33 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:44:33 INFO noise::Simulator::corrupt() simulated Tf Jones: output table=noise_sd/noise_sd.aca.tp.noisy.sd.T.cal simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:44:33 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2026-10-14 03:44:33 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-14 03:44:33 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-14 03:44:33 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:33 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:33 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:32.173102 End time: 2026-10-14 03:44:33.022362 2026-10-14 03:44:33 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:33 INFO simobserve::::casa ########################################## 2026-10-14 03:44:33 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-14 03:44:33 INFO simobserve::::casa ########################################## 2026-10-14 03:44:33 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:33 INFO simobserve::::casa simobserve( project='noise_sd', skymodel='flatone.model', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='flatone.single.ptg.txt', integration='2s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='900s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=1.0, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:33 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:44:33 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-14 03:44:33 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-14 03:44:33 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-14 03:44:33 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:33 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-14 03:44:33 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:33 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:33 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:33 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:33 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:33 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:44:33 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:44:34 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:44:34 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:44:34 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:44:34 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:44:34 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:44:34 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:44:34 INFO simobserve::simulator::settimes() Times 2026-10-14 03:44:34 INFO simobserve::simulator::settimes()+ Integration time 2s 2026-10-14 03:44:34 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:44:34 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-14 03:44:34 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:30:45.5 -- 21-May-2014/07:45:45.5 TAI with int = 2 2026-10-14 03:44:34 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2026-10-14 03:44:34 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:44:34 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:34 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:44:34 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:44:34 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:34 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:44:34 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-14 03:44:34 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2026-10-14 03:44:34 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2026-10-14 03:44:34 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:44:34 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2026-10-14 03:44:34 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-14 03:44:34 INFO simobserve::Simulator::getVPRecord Temporary alert : The state of the vpmanager tool has been modified by loading these primary beam models. If any of your scripts rely on the vpmanager state being preserved throughout your CASA session, please use vp.saveastable() and vp.loadfromtable() as needed. 2026-10-14 03:44:34 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-14 03:44:34 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:44:34 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-14 03:44:34 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:34 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:34 INFO simobserve::SDGrid::collectPerfs PERFS { "note": "sum, min, mean, max are in units of nanoseconds.", "probes": { "iterateNextChunk": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchAllSpwChans": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchChannel": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "pickWeights": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "interpolateFrequencyToGrid": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "searchValidPointing": {"sum": 177146 ,"count": 450 ,"min": 301 ,"mean": 393 ,"max": 8025 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 5886285 ,"count": 450 ,"min": 11914 ,"mean": 13080 ,"max": 29948 ,"overflows": 0 ,"underflows": 0}, "interpolateDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "convertDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "computeDirectionPixel": {"sum": 471611 ,"count": 450 ,"min": 859 ,"mean": 1048 ,"max": 6492 ,"overflows": 0 ,"underflows": 0}, "handleMovingSource": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "gridData": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0} } } 2026-10-14 03:44:34 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2026-10-14 03:44:34 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:44:34 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:44:34 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:44:34 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:44:34 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:44:35 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:44:35 WARN simobserve::noise::casa Copying noise_sd/noise_sd.aca.tp.sd.ms to noise_sd/noise_sd.aca.tp.noisy.sd.ms and adding thermal noise ... 2026-10-14 03:44:35 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:44:35 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_sd/noise_sd.aca.tp.noisy.sd.ms with 450 rows 2026-10-14 03:44:35 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:44:35 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:44:35 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:35 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:44:35 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:44:35 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:35 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:44:35 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:44:35 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:44:35 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-14 03:44:35 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-14 03:44:35 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-14 03:44:35 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-14 03:44:35 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-14 03:44:35 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-14 03:44:35 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-14 03:44:35 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-14 03:44:35 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-14 03:44:35 INFO noise::AtmCorr::initAtm After setting WH2O to 1 2026-10-14 03:44:35 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.150777 at 345 GHz (ch0) 2026-10-14 03:44:35 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.150777 2026-10-14 03:44:35 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=1 2026-10-14 03:44:35 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[59.1784,59.2465,59.3127] 2026-10-14 03:44:35 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 147.194 tground=269 spillover=0.95 2026-10-14 03:44:35 INFO noise::AtmCorr::init(vi,par,type) pwv=1 tau=0.176729(ch0) 2026-10-14 03:44:35 INFO noise::SVC[Tf Jones]::setSimulate() Calculating corruption terms for simulated Tf Jones: output table=noise_sd/noise_sd.aca.tp.noisy.sd.T.cal simint=integration t=0 2026-10-14 03:44:35 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2026-10-14 03:44:35 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2026-10-14 03:44:35 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:44:35 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:44:35 INFO noise::Simulator::corrupt() simulated Tf Jones: output table=noise_sd/noise_sd.aca.tp.noisy.sd.T.cal simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:44:35 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2026-10-14 03:44:35 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-14 03:44:35 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-14 03:44:35 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:35 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:35 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:33.061004 End time: 2026-10-14 03:44:34.907754 2026-10-14 03:44:35 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:35 INFO simobserve::::casa ########################################## 2026-10-14 03:44:35 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-14 03:44:35 INFO simobserve::::casa ########################################## 2026-10-14 03:44:35 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:35 INFO simobserve::::casa simobserve( project='noise_sd', skymodel='noise_sd/noise_sd.aca.tp.model', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-manual', user_pwv=0.5, t_ground=269.0, t_sky=263.0, tau0=1.0, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:35 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:44:35 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-14 03:44:35 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-14 03:44:35 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-14 03:44:35 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:35 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-14 03:44:35 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:35 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:35 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:35 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:35 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:35 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:44:35 WARN simobserve::noise::casa Copying noise_sd/noise_sd.aca.tp.sd.ms to noise_sd/noise_sd.aca.tp.noisy.sd.ms and adding thermal noise ... 2026-10-14 03:44:35 INFO simobserve::simutil::casa telescopename read from noise_sd/noise_sd.aca.tp.noisy.sd.ms: ALMA 2026-10-14 03:44:35 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:44:35 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_sd/noise_sd.aca.tp.noisy.sd.ms with 450 rows 2026-10-14 03:44:35 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:44:35 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:44:35 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:35 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:44:35 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:44:35 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:35 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:44:35 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:44:35 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:44:35 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-14 03:44:35 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-14 03:44:35 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-14 03:44:35 INFO noise::AtmCorr::init(vi,par,type) manual tau set to 1Zenith Tsys at center of first Spectral Window = 647.345 tground=269 spillover=0.95 2026-10-14 03:44:35 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-14 03:44:35 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-14 03:44:36 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-14 03:44:36 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:44:36 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:44:36 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:44:36 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:36 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:36 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:34.957305 End time: 2026-10-14 03:44:35.573336 2026-10-14 03:44:36 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:36 INFO simobserve::::casa ########################################## 2026-10-14 03:44:36 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-14 03:44:36 INFO simobserve::::casa ########################################## 2026-10-14 03:44:36 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:36 INFO simobserve::::casa simobserve( project='noise_sd', skymodel='flatone.model', inbright='', indirection='', incell='', incenter='', inwidth='1MHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='flatone.single.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='1800s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-manual', user_pwv=0.5, t_ground=269.0, t_sky=263.0, tau0=1.0, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:36 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:44:36 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-14 03:44:36 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-14 03:44:36 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-14 03:44:36 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:36 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-14 03:44:36 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:36 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:36 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:36 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:36 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:36 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:44:36 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:44:36 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:44:36 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:44:36 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:44:36 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:44:36 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:44:36 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:44:36 INFO simobserve::simulator::settimes() Times 2026-10-14 03:44:36 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:44:36 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:44:36 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-14 03:44:36 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:23:15.5 -- 21-May-2014/07:53:15.5 TAI with int = 4 2026-10-14 03:44:36 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2026-10-14 03:44:37 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:44:37 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:37 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:44:37 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:44:37 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:37 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:44:37 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-14 03:44:37 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2026-10-14 03:44:37 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2026-10-14 03:44:37 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:44:37 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2026-10-14 03:44:37 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-14 03:44:37 INFO simobserve::Simulator::getVPRecord Temporary alert : The state of the vpmanager tool has been modified by loading these primary beam models. If any of your scripts rely on the vpmanager state being preserved throughout your CASA session, please use vp.saveastable() and vp.loadfromtable() as needed. 2026-10-14 03:44:37 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-14 03:44:37 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:44:37 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-14 03:44:37 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:37 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:37 INFO simobserve::SDGrid::collectPerfs PERFS { "note": "sum, min, mean, max are in units of nanoseconds.", "probes": { "iterateNextChunk": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchAllSpwChans": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchChannel": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "pickWeights": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "interpolateFrequencyToGrid": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "searchValidPointing": {"sum": 180353 ,"count": 450 ,"min": 294 ,"mean": 400 ,"max": 1676 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 6185875 ,"count": 450 ,"min": 12295 ,"mean": 13746 ,"max": 34669 ,"overflows": 0 ,"underflows": 0}, "interpolateDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "convertDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "computeDirectionPixel": {"sum": 450799 ,"count": 450 ,"min": 819 ,"mean": 1001 ,"max": 5982 ,"overflows": 0 ,"underflows": 0}, "handleMovingSource": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "gridData": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0} } } 2026-10-14 03:44:37 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2026-10-14 03:44:37 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:44:37 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:44:37 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:44:37 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:44:37 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:44:37 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:44:37 WARN simobserve::noise::casa Copying noise_sd/noise_sd.aca.tp.sd.ms to noise_sd/noise_sd.aca.tp.noisy.sd.ms and adding thermal noise ... 2026-10-14 03:44:37 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:44:37 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_sd/noise_sd.aca.tp.noisy.sd.ms with 450 rows 2026-10-14 03:44:37 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:44:37 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:44:37 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:37 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:44:37 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:44:37 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:37 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:44:37 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:44:37 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:44:37 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-14 03:44:37 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-14 03:44:37 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-14 03:44:37 INFO noise::AtmCorr::init(vi,par,type) manual tau set to 1Zenith Tsys at center of first Spectral Window = 647.345 tground=269 spillover=0.95 2026-10-14 03:44:37 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-14 03:44:37 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-14 03:44:37 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-14 03:44:37 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:44:37 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:44:37 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:44:37 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:37 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:37 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:35.587153 End time: 2026-10-14 03:44:37.333671 2026-10-14 03:44:37 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:37 INFO simobserve::::casa ########################################## 2026-10-14 03:44:37 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-14 03:44:37 INFO simobserve::::casa ########################################## 2026-10-14 03:44:37 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:37 INFO simobserve::::casa simobserve( project='noise_sd', skymodel='flatone.model', inbright='', indirection='J2000 19h00m00 -53d00m00', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='10arcsec', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='1800s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-manual', user_pwv=0.5, t_ground=269.0, t_sky=263.0, tau0=1.0, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:37 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:44:37 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-14 03:44:37 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-14 03:44:38 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-14 03:44:38 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:38 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -053.00.00.000000 2026-10-14 03:44:38 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-14 03:44:38 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -053.00.00.000000 2026-10-14 03:44:38 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:38 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:28.405, -53.04.15.789, I to 18:59:32.130, -52.55.47.796, I) 2026-10-14 03:44:38 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:38 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:28.405, -53.04.15.789, I to 18:59:32.130, -52.55.47.796, I) 2026-10-14 03:44:38 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:44:38 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:44:38 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:44:38 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:44:38 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:44:38 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:44:38 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:44:38 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:44:38 INFO simobserve::simulator::settimes() Times 2026-10-14 03:44:38 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:44:38 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:44:38 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -53.00.00.00 J2000 2026-10-14 03:44:38 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:23:32.8 -- 21-May-2014/07:53:32.8 TAI with int = 4 2026-10-14 03:44:38 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2026-10-14 03:44:39 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:44:39 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:39 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:44:39 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:44:39 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:39 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:44:39 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-14 03:44:39 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2026-10-14 03:44:39 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2026-10-14 03:44:39 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:44:39 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2026-10-14 03:44:39 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-14 03:44:39 INFO simobserve::Simulator::getVPRecord Temporary alert : The state of the vpmanager tool has been modified by loading these primary beam models. If any of your scripts rely on the vpmanager state being preserved throughout your CASA session, please use vp.saveastable() and vp.loadfromtable() as needed. 2026-10-14 03:44:39 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-14 03:44:39 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:44:39 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-14 03:44:39 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:39 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:39 INFO simobserve::SDGrid::collectPerfs PERFS { "note": "sum, min, mean, max are in units of nanoseconds.", "probes": { "iterateNextChunk": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchAllSpwChans": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchChannel": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "pickWeights": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "interpolateFrequencyToGrid": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "searchValidPointing": {"sum": 165098 ,"count": 450 ,"min": 279 ,"mean": 366 ,"max": 1586 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 5713484 ,"count": 450 ,"min": 11778 ,"mean": 12696 ,"max": 28047 ,"overflows": 0 ,"underflows": 0}, "interpolateDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "convertDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "computeDirectionPixel": {"sum": 469255 ,"count": 450 ,"min": 844 ,"mean": 1042 ,"max": 9846 ,"overflows": 0 ,"underflows": 0}, "handleMovingSource": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "gridData": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0} } } 2026-10-14 03:44:39 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2026-10-14 03:44:39 INFO simobserve:::: LAST of rise= 10:45:03.68 2026-10-14 03:44:39 INFO simobserve:::: LAST of set= 03:17:18.14 2026-10-14 03:44:39 INFO simobserve:::: UTC of rise= 2014/05/20/23:21:57 2026-10-14 03:44:39 INFO simobserve::::+ UTC of set= 2014/05/21/15:51:29 2026-10-14 03:44:39 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:33 2026-10-14 03:44:39 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:44:39 WARN simobserve::noise::casa Copying noise_sd/noise_sd.aca.tp.sd.ms to noise_sd/noise_sd.aca.tp.noisy.sd.ms and adding thermal noise ... 2026-10-14 03:44:39 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:44:39 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_sd/noise_sd.aca.tp.noisy.sd.ms with 450 rows 2026-10-14 03:44:39 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:44:39 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:44:39 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:39 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:44:39 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:44:39 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:39 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:44:39 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:44:39 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:44:39 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-14 03:44:39 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-14 03:44:39 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-14 03:44:39 INFO noise::AtmCorr::init(vi,par,type) manual tau set to 1Zenith Tsys at center of first Spectral Window = 647.345 tground=269 spillover=0.95 2026-10-14 03:44:39 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-14 03:44:39 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-14 03:44:39 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-14 03:44:39 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:44:39 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:44:39 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:44:39 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:39 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:39 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:37.346881 End time: 2026-10-14 03:44:39.206529 2026-10-14 03:44:39 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:39 INFO simobserve::::casa ########################################## 2026-10-14 03:44:39 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-14 03:44:39 INFO simobserve::::casa ########################################## 2026-10-14 03:44:39 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:39 INFO simobserve::::casa simobserve( project='noise_sd', skymodel='noise_sd/noise_sd.aca.tp.model', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-manual', user_pwv=0.5, t_ground=269.0, t_sky=263.0, tau0=1.5, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:39 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:44:39 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-14 03:44:39 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-14 03:44:39 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-14 03:44:39 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:39 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-14 03:44:39 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:39 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:39 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:39 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:39 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:40 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:44:40 WARN simobserve::noise::casa Copying noise_sd/noise_sd.aca.tp.sd.ms to noise_sd/noise_sd.aca.tp.noisy.sd.ms and adding thermal noise ... 2026-10-14 03:44:40 INFO simobserve::simutil::casa telescopename read from noise_sd/noise_sd.aca.tp.noisy.sd.ms: ALMA 2026-10-14 03:44:40 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:44:40 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_sd/noise_sd.aca.tp.noisy.sd.ms with 450 rows 2026-10-14 03:44:40 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:44:40 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:44:40 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:40 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:44:40 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:44:40 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:40 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:44:40 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:44:40 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:44:40 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-14 03:44:40 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-14 03:44:40 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-14 03:44:40 INFO noise::AtmCorr::init(vi,par,type) manual tau set to 1.5Zenith Tsys at center of first Spectral Window = 1224.37 tground=269 spillover=0.95 2026-10-14 03:44:40 INFO noise::AtmCorr::init(vi,par,type) tauscale=1.5 2026-10-14 03:44:40 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-14 03:44:40 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-14 03:44:40 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:44:40 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:44:40 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:44:40 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:40 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:40 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:39.231267 End time: 2026-10-14 03:44:39.922321 2026-10-14 03:44:40 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:40 INFO simobserve::::casa ########################################## 2026-10-14 03:44:40 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-14 03:44:40 INFO simobserve::::casa ########################################## 2026-10-14 03:44:40 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:40 INFO simobserve::::casa simobserve( project='noise_sd', skymodel='flatone.model', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='flatone.single.ptg.txt', integration='2s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='900s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-manual', user_pwv=0.5, t_ground=269.0, t_sky=263.0, tau0=1.0, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:40 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:44:40 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-14 03:44:40 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-14 03:44:40 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-14 03:44:40 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:44:40 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-14 03:44:40 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:40 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:40 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:40 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:40 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2026-10-14 03:44:40 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:44:40 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:44:40 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:44:40 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:44:40 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:44:40 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:44:40 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:44:40 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:44:40 INFO simobserve::simulator::settimes() Times 2026-10-14 03:44:40 INFO simobserve::simulator::settimes()+ Integration time 2s 2026-10-14 03:44:40 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:44:41 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-14 03:44:41 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:30:45.5 -- 21-May-2014/07:45:45.5 TAI with int = 2 2026-10-14 03:44:41 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2026-10-14 03:44:41 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:44:41 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:41 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:44:41 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:44:41 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:41 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:44:41 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-14 03:44:41 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2026-10-14 03:44:41 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2026-10-14 03:44:41 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:44:41 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2026-10-14 03:44:41 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-14 03:44:41 INFO simobserve::Simulator::getVPRecord Temporary alert : The state of the vpmanager tool has been modified by loading these primary beam models. If any of your scripts rely on the vpmanager state being preserved throughout your CASA session, please use vp.saveastable() and vp.loadfromtable() as needed. 2026-10-14 03:44:41 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-14 03:44:41 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:44:41 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-14 03:44:41 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:41 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:41 INFO simobserve::SDGrid::collectPerfs PERFS { "note": "sum, min, mean, max are in units of nanoseconds.", "probes": { "iterateNextChunk": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchAllSpwChans": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchChannel": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "pickWeights": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "interpolateFrequencyToGrid": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "searchValidPointing": {"sum": 337945 ,"count": 450 ,"min": 602 ,"mean": 750 ,"max": 13504 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 5225462 ,"count": 450 ,"min": 10806 ,"mean": 11612 ,"max": 25623 ,"overflows": 0 ,"underflows": 0}, "interpolateDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "convertDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "computeDirectionPixel": {"sum": 754235 ,"count": 450 ,"min": 1402 ,"mean": 1676 ,"max": 21991 ,"overflows": 0 ,"underflows": 0}, "handleMovingSource": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "gridData": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0} } } 2026-10-14 03:44:41 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2026-10-14 03:44:41 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:44:41 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:44:41 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:44:41 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:44:41 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:44:42 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:44:42 WARN simobserve::noise::casa Copying noise_sd/noise_sd.aca.tp.sd.ms to noise_sd/noise_sd.aca.tp.noisy.sd.ms and adding thermal noise ... 2026-10-14 03:44:42 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:44:42 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_sd/noise_sd.aca.tp.noisy.sd.ms with 450 rows 2026-10-14 03:44:42 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:44:42 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:44:42 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:42 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:44:42 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:44:42 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:42 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:44:42 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:44:42 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:44:42 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-14 03:44:42 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-14 03:44:42 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-14 03:44:42 INFO noise::AtmCorr::init(vi,par,type) manual tau set to 1Zenith Tsys at center of first Spectral Window = 647.345 tground=269 spillover=0.95 2026-10-14 03:44:42 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-14 03:44:42 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-14 03:44:42 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-14 03:44:42 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:44:42 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:44:42 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:44:42 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:44:42 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:44:42 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:39.937946 End time: 2026-10-14 03:44:41.767581 2026-10-14 03:44:42 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:42 INFO simobserve::::casa ########################################## 2026-10-14 03:44:42 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-14 03:44:42 INFO simobserve::::casa ########################################## 2026-10-14 03:44:42 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:42 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='alma.out01.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:42 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:44:42 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:44:44 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:44:44 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:44:44 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:44:44 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:44:44 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:44:44 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:44:44 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:44 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2026-10-14 03:44:44 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:45 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:45 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:44:45 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:45 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:44:46 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:41.780514 End time: 2026-10-14 03:44:45.962916 2026-10-14 03:44:46 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:46 INFO simobserve::::casa ########################################## 2026-10-14 03:44:46 INFO simobserve::read_pointings::casa read in 105 pointing(s) from file 2026-10-14 03:44:46 INFO simobserve::read_pointings::casa read in 105 pointing(s) from file Comparing 105 pointings in 'simobserve_sky/simobserve_sky.alma.out01.ptg.txt' with 'alma.alma.out01.ptg.txt' .2026-10-14 03:44:46 INFO simobserve::::casa ########################################## 2026-10-14 03:44:46 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:46 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='aca.i.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:46 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:44:46 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.i.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:44:49 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.i.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:44:49 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.i.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:44:49 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2026-10-14 03:44:49 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2026-10-14 03:44:49 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:49 INFO simobserve::calc_pointings::casa using 27 generated pointing(s) 2026-10-14 03:44:49 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.06.401250 2026-10-14 03:44:49 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:49 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:44:49 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:49 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:44:50 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:45.997222 End time: 2026-10-14 03:44:50.273981 2026-10-14 03:44:50 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:44:50 INFO simobserve::::casa ########################################## 2026-10-14 03:44:50 INFO simobserve::read_pointings::casa read in 27 pointing(s) from file 2026-10-14 03:44:50 INFO simobserve::read_pointings::casa read in 27 pointing(s) from file Comparing 27 pointings in 'simobserve_sky/simobserve_sky.aca.i.ptg.txt' with 'hex.aca.i.ptg.txt' .2026-10-14 03:44:50 INFO simobserve::::casa ########################################## 2026-10-14 03:44:50 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:44:50 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='core5ps.skymodel4mod', inbright='5.95565834e-05Jy/pixel', indirection='J2000 19h00m00 -23d00m00', incell='0.043080964943481216arcsec', incenter='345GHz', inwidth='10MHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['20arcsec', '20arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='alma.out01.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:44:50 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:44:50 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:44:53 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:44:53 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:44:53 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:44:53 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:44:53 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:44:53 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:44:53 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:53 INFO simobserve::calc_pointings::casa using 7 generated pointing(s) 2026-10-14 03:44:53 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:44:53 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:53 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:44:53 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:44:53 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:44:54 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:44:54 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:44:55 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:44:55 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:44:55 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:44:55 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:44:55 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:44:55 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:44:55 INFO simobserve::simulator::settimes() Times 2026-10-14 03:44:55 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:44:55 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:44:55 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-14 03:44:55 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2026-10-14 03:44:55 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-14 03:44:55 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:44:55 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:44:55 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:44:55 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:44:55 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:44:55 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:44:55 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:44:55 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:44:55 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:44:55 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-14 03:44:55 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.alma.out01.skymodel] and componentList: 2026-10-14 03:44:55 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:44:55 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-14 03:44:55 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:44:55 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:44:55 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:44:55 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:44:55 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:44:55 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:44:55 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:44:55 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:44:55 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:44:55 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:44:55 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:44:55 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:45:01 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:45:01 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:45:01 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.alma.out01.ms complete 2026-10-14 03:45:01 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:45:01 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:45:01 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:45:01 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:45:01 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:45:01 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.alma.out01.ms 2026-10-14 03:45:01 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-14 03:45:01 INFO simobserve::imager::defineimage() Defining image properties:nx=200 ny=200 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:45:01 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:45:01 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:45:01 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:45:01 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2026-10-14 03:45:01 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-14 03:45:01 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2026-10-14 03:45:01 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:45:01 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-14 03:45:01 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:45:01 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:45:01 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:45:01 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:01 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [199, 199, 0, 0] (18:59:59.771, -23.00.08.620, I, 3.45e+11Hz to 18:59:59.150, -23.00.00.047, I, 3.45e+11Hz) 2026-10-14 03:45:01 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:45:02 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:44:50.303816 End time: 2026-10-14 03:45:01.694485 2026-10-14 03:45:02 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:45:02 INFO simobserve::::casa ########################################## 2026-10-14 03:45:02 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel 2026-10-14 03:45:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:45:02 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:45:02 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:45:02 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:02 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1872, 1872, 0, 0] (19:00:02.922, -23.00.40.344, I, 3.45e+11Hz to 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz) 2026-10-14 03:45:02 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:45:02 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:45:02 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-14 03:45:02 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2026-10-14 03:45:02 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-14 03:45:02 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2026-10-14 03:45:02 INFO Values --- 2026-10-14 03:45:02 INFO -- number of points [npts]: 3.50813e+06 2026-10-14 03:45:02 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-14 03:45:02 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-14 03:45:02 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2026-10-14 03:45:02 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2026-10-14 03:45:02 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2026-10-14 03:45:02 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-14 03:45:02 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-14 03:45:02 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-14 03:45:02 INFO Statistics --- 2026-10-14 03:45:02 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-14 03:45:02 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-14 03:45:02 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-14 03:45:02 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-14 03:45:02 INFO image::statistics Determining stats for image simobserve_sky.alma.out01.skymodel 2026-10-14 03:45:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:45:02 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:45:02 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:45:02 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:02 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1872, 1872, 0, 0] (19:00:02.922, -23.00.40.344, I, 3.45e+11Hz to 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz) 2026-10-14 03:45:02 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:45:02 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:45:02 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-14 03:45:02 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2026-10-14 03:45:02 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-14 03:45:02 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2026-10-14 03:45:02 INFO Values --- 2026-10-14 03:45:02 INFO -- number of points [npts]: 3.50813e+06 2026-10-14 03:45:02 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-14 03:45:02 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-14 03:45:02 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2026-10-14 03:45:02 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2026-10-14 03:45:02 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2026-10-14 03:45:02 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-14 03:45:02 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-14 03:45:02 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-14 03:45:02 INFO Statistics --- 2026-10-14 03:45:02 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-14 03:45:02 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-14 03:45:02 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-14 03:45:02 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:45:02 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-14 03:45:02 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:45:02 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:45:02 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ms, useflags = 1, useweights = 0 2026-10-14 03:45:02 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2026-10-14 03:45:02 INFO read_pointings::ms::statistics Use /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.alma.out01.ms, useflags = 1, useweights = 0 2026-10-14 03:45:02 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... Comparing image statistics of 'simobserve_sky/simobserve_sky.alma.out01.skymodel' with reference 'ref_sky.aca.tp.skymodel' Comparing 7 pointings in 'simobserve_sky/simobserve_sky.alma.out01.ptg.txt' with 'ref_sky.alma.out01.ptg.txt' Comparing MS statistics of 'simobserve_sky/simobserve_sky.alma.out01.ms' with reference 'ref_sky.alma.out01.ms' .2026-10-14 03:45:02 INFO simobserve::::casa ########################################## 2026-10-14 03:45:02 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:45:02 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='alma.out01.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.1, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:45:02 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:45:02 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:45:05 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:45:05 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:45:05 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:45:05 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:45:05 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:45:05 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:45:05 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:45:05 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:45:05 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:05 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:45:05 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:05 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:45:06 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:45:06 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:45:06 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:45:06 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:45:06 INFO simobserve::simobserve::casa Parameter 'leakage' is 0.1. Simulating FULL-STOKES. 2026-10-14 03:45:06 INFO simobserve::simobserve::casa Simulated correlation products: XX XY YX YY 2026-10-14 03:45:06 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:45:06 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:45:06 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:45:06 INFO simobserve::simulator::settimes() Times 2026-10-14 03:45:06 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:45:06 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:45:06 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-14 03:45:06 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2026-10-14 03:45:06 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-14 03:45:07 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:45:07 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:45:07 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:45:07 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:45:07 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:45:07 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:45:07 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:45:07 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:45:07 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:45:07 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-14 03:45:07 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.alma.out01.skymodel] and componentList: 2026-10-14 03:45:07 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:45:07 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-14 03:45:07 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:45:07 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:45:07 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:45:07 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:45:07 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:45:07 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:45:07 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:45:07 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:45:07 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:45:07 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:45:07 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:45:07 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:45:13 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:45:13 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:45:13 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.alma.out01.ms complete 2026-10-14 03:45:13 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:45:13 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:45:13 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:45:13 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:45:13 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:45:13 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.alma.out01.ms 2026-10-14 03:45:13 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-14 03:45:13 INFO simobserve::imager::defineimage() Defining image properties:nx=200 ny=200 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:45:13 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:45:13 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:45:13 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:45:13 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2026-10-14 03:45:13 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-14 03:45:13 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2026-10-14 03:45:13 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:45:13 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-14 03:45:13 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:45:13 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:45:13 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:45:13 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:13 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [199, 199, 0, 0] (18:59:59.771, -23.00.08.620, I, 3.45e+11Hz to 18:59:59.150, -23.00.00.047, I, 3.45e+11Hz) 2026-10-14 03:45:13 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:45:14 WARN simobserve::leak::casa Copying simobserve_sky/simobserve_sky.alma.out01.ms to simobserve_sky/simobserve_sky.alma.out01.fullpol.ms and adding polarization leakage ... 2026-10-14 03:45:14 INFO leak::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.alma.out01.fullpol.ms with 8575 rows 2026-10-14 03:45:14 INFO leak::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:45:14 INFO leak::Simulator::setdata() Selecting data 2026-10-14 03:45:14 INFO leak::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:45:14 INFO leak::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:45:14 INFO leak::Simulator::setdata() No selection string given 2026-10-14 03:45:14 INFO leak::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:45:14 INFO leak::Simulator::create_corrupt() Creating D Calibration structure for data corruption. 2026-10-14 03:45:14 INFO leak::SVC::sizeUpSim() For simint = infinite, found 7 solution intervals. 2026-10-14 03:45:14 INFO leak::SVC[D Jones]::setSimulate() Calculating corruption terms for simulated D Jones: output table=simobserve_sky/simobserve_sky.alma.out01.fullpol.cal simint=infinite t=1.79769e+308 2026-10-14 03:45:14 INFO leak::SVC[D Jones]::setSimulate() Writing calTable = simobserve_sky/simobserve_sky.alma.out01.fullpol.cal (D Jones) 2026-10-14 03:45:14 INFO leak:::: Writing solutions to table: simobserve_sky/simobserve_sky.alma.out01.fullpol.cal 2026-10-14 03:45:14 INFO leak::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:45:14 INFO leak::Simulator::corrupt() simulated D Jones: output table=simobserve_sky/simobserve_sky.alma.out01.fullpol.cal simint=infinite t=0spwok = [1] in corrupt mode. 2026-10-14 03:45:14 INFO leak::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:45:14 INFO leak::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:45:14 INFO simobserve::leak::casa Created simobserve_sky/simobserve_sky.alma.out01.ms 2026-10-14 03:45:14 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:45:02.165278 End time: 2026-10-14 03:45:13.747320 2026-10-14 03:45:14 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:45:14 INFO simobserve::::casa ########################################## 2026-10-14 03:45:15 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.fullpol.ms, useflags = 1, useweights = 0 2026-10-14 03:45:15 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-14 03:45:15 INFO ms::statistics Use /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.alma.out01.fullpol.ms, useflags = 1, useweights = 0 2026-10-14 03:45:15 INFO ms::statistics Compute statistics on DATA, use real... Comparing MS statistics of 'simobserve_sky/simobserve_sky.alma.out01.fullpol.ms' with reference 'ref_sky.alma.out01.fullpol.ms' .2026-10-14 03:45:15 INFO simobserve::::casa ########################################## 2026-10-14 03:45:15 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:45:15 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='alma.out01.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-manual', user_pwv=0.5, t_ground=269.0, t_sky=263.0, tau0=1.0, seed=11111, leakage=0.1, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:45:15 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:45:15 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:45:17 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:45:17 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:45:17 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:45:17 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:45:17 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:45:17 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:45:17 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:45:17 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:45:17 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:17 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:45:18 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:18 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:45:19 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:45:19 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:45:19 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:45:19 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:45:19 INFO simobserve::simobserve::casa Parameter 'leakage' is 0.1. Simulating FULL-STOKES. 2026-10-14 03:45:19 INFO simobserve::simobserve::casa Simulated correlation products: XX XY YX YY 2026-10-14 03:45:19 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:45:19 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:45:19 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:45:19 INFO simobserve::simulator::settimes() Times 2026-10-14 03:45:19 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:45:19 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:45:19 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-14 03:45:19 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2026-10-14 03:45:19 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-14 03:45:19 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:45:19 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:45:19 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:45:19 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:45:19 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:45:19 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:45:19 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:45:19 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:45:19 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:45:19 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-14 03:45:19 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.alma.out01.skymodel] and componentList: 2026-10-14 03:45:19 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:45:19 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-14 03:45:19 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:45:19 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:45:19 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:45:19 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:45:19 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:45:19 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:45:19 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:45:19 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:45:19 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:45:19 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:45:19 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:45:19 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:45:26 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:45:26 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:45:26 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.alma.out01.ms complete 2026-10-14 03:45:26 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:45:26 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:45:26 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:45:26 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:45:26 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:45:26 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.alma.out01.ms 2026-10-14 03:45:26 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-14 03:45:26 INFO simobserve::imager::defineimage() Defining image properties:nx=200 ny=200 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:45:26 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:45:26 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:45:26 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:45:26 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2026-10-14 03:45:26 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-14 03:45:26 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2026-10-14 03:45:26 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:45:26 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-14 03:45:26 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:45:26 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:45:26 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:45:26 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:26 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [199, 199, 0, 0] (18:59:59.771, -23.00.08.620, I, 3.45e+11Hz to 18:59:59.150, -23.00.00.047, I, 3.45e+11Hz) 2026-10-14 03:45:26 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:45:27 WARN simobserve::leak::casa Copying simobserve_sky/simobserve_sky.alma.out01.ms to simobserve_sky/simobserve_sky.alma.out01.fullpol.ms and adding polarization leakage ... 2026-10-14 03:45:27 INFO leak::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.alma.out01.fullpol.ms with 8575 rows 2026-10-14 03:45:27 INFO leak::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:45:27 INFO leak::Simulator::setdata() Selecting data 2026-10-14 03:45:27 INFO leak::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:45:27 INFO leak::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:45:27 INFO leak::Simulator::setdata() No selection string given 2026-10-14 03:45:27 INFO leak::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:45:27 INFO leak::Simulator::create_corrupt() Creating D Calibration structure for data corruption. 2026-10-14 03:45:27 INFO leak::SVC::sizeUpSim() For simint = infinite, found 7 solution intervals. 2026-10-14 03:45:27 INFO leak::SVC[D Jones]::setSimulate() Calculating corruption terms for simulated D Jones: output table=simobserve_sky/simobserve_sky.alma.out01.fullpol.cal simint=infinite t=1.79769e+308 2026-10-14 03:45:27 INFO leak::SVC[D Jones]::setSimulate() Writing calTable = simobserve_sky/simobserve_sky.alma.out01.fullpol.cal (D Jones) 2026-10-14 03:45:27 INFO leak:::: Writing solutions to table: simobserve_sky/simobserve_sky.alma.out01.fullpol.cal 2026-10-14 03:45:27 INFO leak::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:45:27 INFO leak::Simulator::corrupt() simulated D Jones: output table=simobserve_sky/simobserve_sky.alma.out01.fullpol.cal simint=infinite t=0spwok = [1] in corrupt mode. 2026-10-14 03:45:27 INFO leak::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:45:27 INFO leak::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:45:27 INFO simobserve::leak::casa Created simobserve_sky/simobserve_sky.alma.out01.ms 2026-10-14 03:45:27 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:45:27 WARN simobserve::noise::casa Copying simobserve_sky/simobserve_sky.alma.out01.fullpol.ms to simobserve_sky/simobserve_sky.alma.out01.noisier.ms and adding thermal noise ... 2026-10-14 03:45:27 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:45:27 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.alma.out01.noisier.ms with 8575 rows 2026-10-14 03:45:27 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:45:27 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:45:27 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:45:27 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:45:27 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:45:27 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:45:27 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:45:27 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:45:27 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:45:27 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-14 03:45:27 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-14 03:45:27 INFO noise::SVC::sizeUpSim() For simint = integration, found 7 solution intervals. 2026-10-14 03:45:27 INFO noise::AtmCorr::init(vi,par,type) manual tau set to 1Zenith Tsys at center of first Spectral Window = 647.345 tground=269 spillover=0.95 2026-10-14 03:45:27 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-14 03:45:27 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-14 03:45:27 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-14 03:45:27 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:45:27 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:45:27 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:45:27 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:45:27 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:45:27 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:45:14.900820 End time: 2026-10-14 03:45:27.008197 2026-10-14 03:45:27 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:45:27 INFO simobserve::::casa ########################################## .2026-10-14 03:45:27 INFO simobserve::::casa ########################################## 2026-10-14 03:45:27 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:45:27 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='alma.out01.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:45:27 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:45:27 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:45:30 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:45:30 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:45:30 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:45:30 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:45:30 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:45:30 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:45:30 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:45:30 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:45:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:30 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:45:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:30 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:45:31 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:45:31 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:45:31 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:45:31 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:45:31 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:45:31 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:45:31 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:45:31 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:45:31 INFO simobserve::simulator::settimes() Times 2026-10-14 03:45:31 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:45:31 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:45:31 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-14 03:45:31 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2026-10-14 03:45:31 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-14 03:45:32 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:45:32 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:45:32 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:45:32 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:45:32 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:45:32 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:45:32 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:45:32 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:45:32 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:45:32 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-14 03:45:32 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.alma.out01.skymodel] and componentList: 2026-10-14 03:45:32 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:45:32 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-14 03:45:32 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:45:32 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:45:32 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:45:32 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:45:32 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:45:32 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:45:32 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:45:32 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:45:32 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:45:32 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:45:32 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:45:32 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:45:38 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:45:38 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:45:38 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.alma.out01.ms complete 2026-10-14 03:45:38 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:45:38 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:45:38 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:45:38 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:45:38 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:45:38 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.alma.out01.ms 2026-10-14 03:45:38 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-14 03:45:38 INFO simobserve::imager::defineimage() Defining image properties:nx=200 ny=200 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:45:38 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:45:38 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:45:38 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:45:38 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2026-10-14 03:45:38 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-14 03:45:38 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2026-10-14 03:45:38 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:45:38 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-14 03:45:38 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:45:38 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:45:38 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:45:38 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:38 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [199, 199, 0, 0] (18:59:59.771, -23.00.08.620, I, 3.45e+11Hz to 18:59:59.150, -23.00.00.047, I, 3.45e+11Hz) 2026-10-14 03:45:38 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:45:39 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:45:27.031538 End time: 2026-10-14 03:45:38.504370 2026-10-14 03:45:39 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:45:39 INFO simobserve::::casa ########################################## 2026-10-14 03:45:39 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ms, useflags = 1, useweights = 0 2026-10-14 03:45:39 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-14 03:45:39 INFO ms::statistics Use /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.alma.out01.ms, useflags = 1, useweights = 0 2026-10-14 03:45:39 INFO ms::statistics Compute statistics on DATA, use real... Comparing MS statistics of 'simobserve_sky/simobserve_sky.alma.out01.ms' with reference 'ref_sky.alma.out01.ms' .2026-10-14 03:45:39 INFO simobserve::::casa ########################################## 2026-10-14 03:45:39 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:45:39 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='aca.cycle7.named.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:45:39 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:45:39 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:45:41 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:45:41 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:45:41 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-14 03:45:41 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-14 03:45:41 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:45:41 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:45:41 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:41 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:45:42 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:42 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:45:43 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:45:43 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:45:43 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:45:43 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:45:43 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:45:43 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:45:43 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:45:43 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:45:43 INFO simobserve::simulator::settimes() Times 2026-10-14 03:45:43 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:45:43 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:45:43 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.cycle7.named_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-14 03:45:43 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2026-10-14 03:45:43 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-14 03:45:43 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:45:43 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:45:43 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:45:43 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:45:43 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:45:43 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:45:43 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:45:43 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:45:43 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:45:43 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-14 03:45:43 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel] and componentList: 2026-10-14 03:45:43 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:45:43 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-14 03:45:43 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:45:43 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:45:43 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:45:43 INFO simobserve::VPSkyJones::VPSkyJones PB used ACA 2026-10-14 03:45:43 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:45:43 INFO simobserve::BeamSkyJones::summary Model 1 for ACA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:45:43 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:45:43 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:45:43 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:45:43 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 214.08 arcmin 2026-10-14 03:45:43 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 6.25 m 2026-10-14 03:45:43 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:45:49 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:45:49 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:45:49 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.cycle7.named.ms complete 2026-10-14 03:45:49 INFO simobserve:::: LAST of rise= 12:19:38.70 2026-10-14 03:45:49 INFO simobserve:::: LAST of set= 01:42:08.49 2026-10-14 03:45:49 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:12 2026-10-14 03:45:49 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:31 2026-10-14 03:45:49 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:45:50 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.aca.cycle7.named.ms 2026-10-14 03:45:50 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-14 03:45:50 INFO simobserve::imager::defineimage() Defining image properties:nx=752 ny=752 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:45:50 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:45:50 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:45:50 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:45:50 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 4.5336", bmin: 3.366", bpa: -76.0977 deg 2026-10-14 03:45:50 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-14 03:45:50 INFO simobserve::imager::approximatepsfs() + and volume = -227.673 pixels 2026-10-14 03:45:50 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:45:50 INFO simobserve::imager::fitpsf() Beam fit: 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-14 03:45:50 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:45:50 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:45:50 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:45:50 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:50 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [751, 751, 0, 0] (19:00:00.632, -23.00.20.510, I, 3.45e+11Hz to 18:59:58.289, -22.59.48.156, I, 3.45e+11Hz) 2026-10-14 03:45:50 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:45:50 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:45:38.698273 End time: 2026-10-14 03:45:50.390430 2026-10-14 03:45:50 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:45:50 INFO simobserve::::casa ########################################## 2026-10-14 03:45:50 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on simobserve_sky/simobserve_sky.aca.cycle7.named.ms... .2026-10-14 03:45:50 INFO simobserve::::casa ########################################## 2026-10-14 03:45:50 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:45:50 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='core5ps.skymodel4mod', inbright='5.95565834e-05Jy/pixel', indirection='J2000 19h00m00 -23d00m00', incell='0.043080964943481216arcsec', incenter='345GHz', inwidth='10MHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['60arcsec', '60arcsec'], maptype='square', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='576s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:45:50 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:45:51 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:45:53 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:45:53 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:45:53 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:45:53 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:45:53 INFO simobserve::calc_pointings::casa using 144 generated pointing(s) 2026-10-14 03:45:53 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:45:53 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:53 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:45:53 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:53 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:45:55 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:45:55 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:45:55 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:45:55 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:45:55 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:45:55 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:45:55 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:45:55 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:45:55 INFO simobserve::simulator::settimes() Times 2026-10-14 03:45:55 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:45:55 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:45:55 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.tp_0 @ 18:59:58.02 -22.59.32.62 J2000 2026-10-14 03:45:55 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:33:25.5 -- 21-May-2014/07:43:01.5 TAI with int = 4 2026-10-14 03:45:55 INFO simobserve::NewMSSimulator::observe() Calculating a total of 144 integrations 2026-10-14 03:45:55 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:45:55 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:45:55 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:45:55 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:45:55 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:45:55 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:45:55 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-14 03:45:55 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-14 03:45:55 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.tp.skymodel] and componentList: 2026-10-14 03:45:55 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:45:55 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-14 03:45:55 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-14 03:45:55 INFO simobserve::Simulator::getVPRecord Temporary alert : The state of the vpmanager tool has been modified by loading these primary beam models. If any of your scripts rely on the vpmanager state being preserved throughout your CASA session, please use vp.saveastable() and vp.loadfromtable() as needed. 2026-10-14 03:45:55 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-14 03:45:55 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:45:55 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-14 03:45:56 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:45:56 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:45:56 INFO simobserve::SDGrid::collectPerfs PERFS { "note": "sum, min, mean, max are in units of nanoseconds.", "probes": { "iterateNextChunk": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchAllSpwChans": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchChannel": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "pickWeights": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "interpolateFrequencyToGrid": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "searchValidPointing": {"sum": 240090 ,"count": 144 ,"min": 1414 ,"mean": 1667 ,"max": 2985 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 3913301 ,"count": 144 ,"min": 24517 ,"mean": 27175 ,"max": 40277 ,"overflows": 0 ,"underflows": 0}, "interpolateDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "convertDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "computeDirectionPixel": {"sum": 773819 ,"count": 144 ,"min": 4810 ,"mean": 5373 ,"max": 20087 ,"overflows": 0 ,"underflows": 0}, "handleMovingSource": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "gridData": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0} } } 2026-10-14 03:45:56 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.tp.sd.ms complete 2026-10-14 03:45:57 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:45:57 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:45:57 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:45:57 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:45:57 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:45:57 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:45:50.425277 End time: 2026-10-14 03:45:56.696868 2026-10-14 03:45:57 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:45:57 INFO simobserve::::casa ########################################## 2026-10-14 03:45:57 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel 2026-10-14 03:45:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:45:57 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:45:57 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:45:57 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:57 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1872, 1872, 0, 0] (19:00:02.922, -23.00.40.344, I, 3.45e+11Hz to 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz) 2026-10-14 03:45:57 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:45:57 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:45:57 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-14 03:45:57 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2026-10-14 03:45:57 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-14 03:45:57 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2026-10-14 03:45:57 INFO Values --- 2026-10-14 03:45:57 INFO -- number of points [npts]: 3.50813e+06 2026-10-14 03:45:57 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-14 03:45:57 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-14 03:45:57 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2026-10-14 03:45:57 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2026-10-14 03:45:57 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2026-10-14 03:45:57 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-14 03:45:57 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-14 03:45:57 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-14 03:45:57 INFO Statistics --- 2026-10-14 03:45:57 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-14 03:45:57 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-14 03:45:57 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-14 03:45:57 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-14 03:45:57 INFO image::statistics Determining stats for image simobserve_sky.aca.tp.skymodel 2026-10-14 03:45:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:45:57 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:45:57 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:45:57 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:45:57 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1872, 1872, 0, 0] (19:00:02.922, -23.00.40.344, I, 3.45e+11Hz to 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz) 2026-10-14 03:45:57 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:45:57 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:45:57 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-14 03:45:57 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2026-10-14 03:45:57 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-14 03:45:57 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2026-10-14 03:45:57 INFO Values --- 2026-10-14 03:45:57 INFO -- number of points [npts]: 3.50813e+06 2026-10-14 03:45:57 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-14 03:45:57 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-14 03:45:57 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2026-10-14 03:45:57 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2026-10-14 03:45:57 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2026-10-14 03:45:57 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-14 03:45:57 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-14 03:45:57 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-14 03:45:57 INFO Statistics --- 2026-10-14 03:45:57 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-14 03:45:57 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-14 03:45:57 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-14 03:45:57 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:45:57 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-14 03:45:57 INFO simobserve::read_pointings::casa read in 144 pointing(s) from file 2026-10-14 03:45:57 INFO simobserve::read_pointings::casa read in 144 pointing(s) from file 2026-10-14 03:45:57 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.sd.ms, useflags = 1, useweights = 0 2026-10-14 03:45:57 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2026-10-14 03:45:58 INFO read_pointings::ms::statistics Use /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.aca.tp.sd.ms, useflags = 1, useweights = 0 2026-10-14 03:45:58 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... Comparing image statistics of 'simobserve_sky/simobserve_sky.aca.tp.skymodel' with reference 'ref_sky.aca.tp.skymodel' Comparing 144 pointings in 'simobserve_sky/simobserve_sky.aca.tp.ptg.txt' with 'ref_sky.aca.tp.ptg.txt' Comparing MS statistics of 'simobserve_sky/simobserve_sky.aca.tp.sd.ms' with reference 'ref_sky.aca.tp.sd.ms' .2026-10-14 03:45:58 INFO simobserve::::casa ########################################## 2026-10-14 03:45:58 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:45:58 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='576s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:45:58 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:45:58 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:46:01 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:46:01 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:46:01 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:46:01 INFO simobserve::read_pointings::casa read in 144 pointing(s) from file 2026-10-14 03:46:01 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:46:01 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:01 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:01 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:01 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:02 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:46:02 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:46:03 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:46:03 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:46:03 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:46:03 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:46:03 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:46:03 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:46:03 INFO simobserve::simulator::settimes() Times 2026-10-14 03:46:03 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:46:03 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:46:03 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.tp_0 @ 18:59:58.02 -22.59.32.62 J2000 2026-10-14 03:46:03 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:33:25.5 -- 21-May-2014/07:43:01.5 TAI with int = 4 2026-10-14 03:46:03 INFO simobserve::NewMSSimulator::observe() Calculating a total of 144 integrations 2026-10-14 03:46:03 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:46:03 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:46:03 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:46:03 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:46:03 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:46:03 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:46:03 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-14 03:46:03 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-14 03:46:03 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.tp.skymodel] and componentList: 2026-10-14 03:46:03 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:46:03 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-14 03:46:03 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-14 03:46:03 INFO simobserve::Simulator::getVPRecord Temporary alert : The state of the vpmanager tool has been modified by loading these primary beam models. If any of your scripts rely on the vpmanager state being preserved throughout your CASA session, please use vp.saveastable() and vp.loadfromtable() as needed. 2026-10-14 03:46:03 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-14 03:46:03 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:46:03 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-14 03:46:04 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:46:04 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:46:04 INFO simobserve::SDGrid::collectPerfs PERFS { "note": "sum, min, mean, max are in units of nanoseconds.", "probes": { "iterateNextChunk": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchAllSpwChans": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchChannel": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "pickWeights": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "interpolateFrequencyToGrid": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "searchValidPointing": {"sum": 220549 ,"count": 144 ,"min": 1242 ,"mean": 1531 ,"max": 3569 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 4003049 ,"count": 144 ,"min": 24905 ,"mean": 27798 ,"max": 40829 ,"overflows": 0 ,"underflows": 0}, "interpolateDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "convertDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "computeDirectionPixel": {"sum": 774503 ,"count": 144 ,"min": 4802 ,"mean": 5378 ,"max": 21004 ,"overflows": 0 ,"underflows": 0}, "handleMovingSource": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "gridData": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0} } } 2026-10-14 03:46:04 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.tp.sd.ms complete 2026-10-14 03:46:04 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:46:04 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:46:04 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:46:04 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:46:04 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:46:04 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:45:58.420296 End time: 2026-10-14 03:46:04.449851 2026-10-14 03:46:04 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:46:04 INFO simobserve::::casa ########################################## 2026-10-14 03:46:04 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.sd.ms, useflags = 1, useweights = 0 2026-10-14 03:46:04 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-14 03:46:05 INFO ms::statistics Use /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.aca.tp.sd.ms, useflags = 1, useweights = 0 2026-10-14 03:46:05 INFO ms::statistics Compute statistics on DATA, use real... Comparing MS statistics of 'simobserve_sky/simobserve_sky.aca.tp.sd.ms' with reference 'ref_sky.aca.tp.sd.ms' .2026-10-14 03:46:06 INFO simobserve::::casa ########################################## 2026-10-14 03:46:06 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:46:06 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='sd', refdate='2014/05/21', hourangle='transit', totaltime='576s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-manual', user_pwv=0.5, t_ground=263.0, t_sky=263.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:46:06 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-14 03:46:06 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:46:08 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:46:08 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:46:08 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:46:08 INFO simobserve::read_pointings::casa read in 144 pointing(s) from file 2026-10-14 03:46:08 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:46:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:09 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:09 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:10 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:46:10 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:46:10 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:46:10 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:46:10 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:46:10 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:46:10 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:46:10 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:46:10 INFO simobserve::simulator::settimes() Times 2026-10-14 03:46:10 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:46:10 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:46:10 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.tp_0 @ 18:59:58.02 -22.59.32.62 J2000 2026-10-14 03:46:10 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:33:25.5 -- 21-May-2014/07:43:01.5 TAI with int = 4 2026-10-14 03:46:10 INFO simobserve::NewMSSimulator::observe() Calculating a total of 144 integrations 2026-10-14 03:46:10 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:46:10 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:46:10 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:46:10 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:46:10 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:46:10 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:46:10 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-14 03:46:10 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-14 03:46:11 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.tp.skymodel] and componentList: 2026-10-14 03:46:11 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:46:11 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-14 03:46:11 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-14 03:46:11 INFO simobserve::Simulator::getVPRecord Temporary alert : The state of the vpmanager tool has been modified by loading these primary beam models. If any of your scripts rely on the vpmanager state being preserved throughout your CASA session, please use vp.saveastable() and vp.loadfromtable() as needed. 2026-10-14 03:46:11 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-14 03:46:11 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:46:11 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-14 03:46:12 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:46:12 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:46:12 INFO simobserve::SDGrid::collectPerfs PERFS { "note": "sum, min, mean, max are in units of nanoseconds.", "probes": { "iterateNextChunk": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchAllSpwChans": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchChannel": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "pickWeights": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "interpolateFrequencyToGrid": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "searchValidPointing": {"sum": 248636 ,"count": 144 ,"min": 1341 ,"mean": 1726 ,"max": 4395 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 4218037 ,"count": 144 ,"min": 26152 ,"mean": 29291 ,"max": 44694 ,"overflows": 0 ,"underflows": 0}, "interpolateDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "convertDirection": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "computeDirectionPixel": {"sum": 767164 ,"count": 144 ,"min": 4769 ,"mean": 5327 ,"max": 23181 ,"overflows": 0 ,"underflows": 0}, "handleMovingSource": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "gridData": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0} } } 2026-10-14 03:46:12 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.tp.sd.ms complete 2026-10-14 03:46:12 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:46:12 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:46:12 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:46:12 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:46:12 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:46:12 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-14 03:46:12 WARN simobserve::noise::casa Copying simobserve_sky/simobserve_sky.aca.tp.sd.ms to simobserve_sky/simobserve_sky.aca.tp.noisy.sd.ms and adding thermal noise ... 2026-10-14 03:46:12 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-14 03:46:12 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.aca.tp.noisy.sd.ms with 144 rows 2026-10-14 03:46:12 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-14 03:46:12 INFO noise::Simulator::setdata() Selecting data 2026-10-14 03:46:12 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:46:12 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-14 03:46:12 INFO noise::Simulator::setdata() No selection string given 2026-10-14 03:46:12 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:46:12 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-14 03:46:12 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-14 03:46:12 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-14 03:46:12 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-14 03:46:12 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-14 03:46:12 INFO noise::SVC::sizeUpSim() For simint = integration, found 144 solution intervals. 2026-10-14 03:46:12 INFO noise::AtmCorr::init(vi,par,type) manual tau set to 0.1Zenith Tsys at center of first Spectral Window = 119.165 tground=263 spillover=0.95 2026-10-14 03:46:12 INFO noise::AtmCorr::init(vi,par,type) tauscale=0.1 2026-10-14 03:46:12 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-14 03:46:12 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-14 03:46:12 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-14 03:46:12 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-14 03:46:12 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-14 03:46:12 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:46:12 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:46:12 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:46:05.798195 End time: 2026-10-14 03:46:12.130053 2026-10-14 03:46:12 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:46:12 INFO simobserve::::casa ########################################## 2026-10-14 03:46:12 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.sd.ms, useflags = 1, useweights = 0 2026-10-14 03:46:12 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-14 03:46:13 INFO ms::statistics Use /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.aca.tp.sd.ms, useflags = 1, useweights = 0 2026-10-14 03:46:13 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-14 03:46:14 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.noisy.sd.ms, useflags = 1, useweights = 0 2026-10-14 03:46:14 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-14 03:46:15 INFO ms::statistics Use /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sky/simobserve_sky.aca.tp.noisy.sd.ms, useflags = 1, useweights = 0 2026-10-14 03:46:15 INFO ms::statistics Compute statistics on DATA, use real... Comparing MS statistics of 'simobserve_sky/simobserve_sky.aca.tp.sd.ms' with reference 'ref_sky.aca.tp.sd.ms' Comparing MS statistics of 'simobserve_sky/simobserve_sky.aca.tp.noisy.sd.ms' with reference 'ref_sky.aca.tp.noisy.sd.ms' .2026-10-14 03:46:15 INFO simobserve::::casa ########################################## 2026-10-14 03:46:15 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:46:15 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='core5ps.skymodel4mod', inbright='5.95565834e-05Jy/pixel', indirection='J2000 19h00m00 -23d00m00', incell='0.043080964943481216arcsec', incenter='345GHz', inwidth='10MHz', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='alma.out01.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:46:15 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:46:15 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:46:18 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:46:18 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:46:18 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:46:18 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:46:18 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:46:18 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:46:18 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:46:18 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2026-10-14 03:46:18 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:46:18 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:18 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:18 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:18 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:19 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:46:15.213234 End time: 2026-10-14 03:46:19.335637 2026-10-14 03:46:19 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:46:19 INFO simobserve::::casa ########################################## 2026-10-14 03:46:19 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel 2026-10-14 03:46:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:46:19 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:46:19 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:46:19 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:19 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1872, 1872, 0, 0] (19:00:02.922, -23.00.40.344, I, 3.45e+11Hz to 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz) 2026-10-14 03:46:19 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:46:19 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:46:19 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-14 03:46:19 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2026-10-14 03:46:19 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-14 03:46:19 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2026-10-14 03:46:19 INFO Values --- 2026-10-14 03:46:19 INFO -- number of points [npts]: 3.50813e+06 2026-10-14 03:46:19 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-14 03:46:19 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-14 03:46:19 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2026-10-14 03:46:19 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2026-10-14 03:46:19 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2026-10-14 03:46:19 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-14 03:46:19 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-14 03:46:19 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-14 03:46:19 INFO Statistics --- 2026-10-14 03:46:19 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-14 03:46:19 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-14 03:46:19 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-14 03:46:19 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-14 03:46:19 INFO image::statistics Determining stats for image simobserve_sky.alma.out01.skymodel 2026-10-14 03:46:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:46:19 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:46:19 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:46:19 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:19 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1872, 1872, 0, 0] (19:00:02.922, -23.00.40.344, I, 3.45e+11Hz to 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz) 2026-10-14 03:46:19 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:46:19 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:46:19 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-14 03:46:19 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2026-10-14 03:46:19 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-14 03:46:19 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2026-10-14 03:46:19 INFO Values --- 2026-10-14 03:46:19 INFO -- number of points [npts]: 3.50813e+06 2026-10-14 03:46:19 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-14 03:46:19 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-14 03:46:19 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2026-10-14 03:46:19 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2026-10-14 03:46:19 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2026-10-14 03:46:19 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-14 03:46:19 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-14 03:46:19 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-14 03:46:19 INFO Statistics --- 2026-10-14 03:46:19 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-14 03:46:19 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-14 03:46:19 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-14 03:46:19 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:46:19 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 Comparing image statistics of 'simobserve_sky/simobserve_sky.alma.out01.skymodel' with reference 'ref_sky.aca.tp.skymodel' .2026-10-14 03:46:19 INFO simobserve::::casa ########################################## 2026-10-14 03:46:19 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:46:19 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='square', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:46:19 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:46:20 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:46:22 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:46:22 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:46:22 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:46:22 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:46:22 INFO simobserve::calc_pointings::casa using 256 generated pointing(s) 2026-10-14 03:46:22 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:46:22 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:22 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:22 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:22 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:24 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:46:19.457617 End time: 2026-10-14 03:46:23.587598 2026-10-14 03:46:24 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:46:24 INFO simobserve::::casa ########################################## 2026-10-14 03:46:24 INFO simobserve::read_pointings::casa read in 256 pointing(s) from file 2026-10-14 03:46:24 INFO simobserve::read_pointings::casa read in 256 pointing(s) from file Comparing 256 pointings in 'simobserve_sky/simobserve_sky.aca.tp.ptg.txt' with 'square.aca.tp.ptg.txt' .2026-10-14 03:46:24 INFO simobserve::::casa ########################################## 2026-10-14 03:46:24 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:46:24 INFO simobserve::::casa simobserve( project='simobserve_sc', skymodel='core1.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='ps5.clist', compwidth='10MHz', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='alma.out01.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:46:24 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:46:24 INFO ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:46:26 INFO ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:46:26 INFO image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:46:30 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:46:30 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:46:30 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:46:30 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:46:30 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:46:30 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2026-10-14 03:46:30 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:46:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:30 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:30 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:31 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:46:23.767131 End time: 2026-10-14 03:46:31.075413 2026-10-14 03:46:31 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:46:31 INFO simobserve::::casa ########################################## 2026-10-14 03:46:31 INFO simobserve::read_pointings::casa read in 105 pointing(s) from file 2026-10-14 03:46:31 INFO simobserve::read_pointings::casa read in 105 pointing(s) from file Comparing 105 pointings in 'simobserve_sc/simobserve_sc.alma.out01.ptg.txt' with 'alma.alma.out01.ptg.txt' .2026-10-14 03:46:31 INFO simobserve::::casa ########################################## 2026-10-14 03:46:31 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:46:31 INFO simobserve::::casa simobserve( project='simobserve_sc', skymodel='core1.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='ps5.clist', compwidth='10MHz', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='aca.i.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:46:31 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:46:31 INFO ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.aca.i.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:46:34 INFO ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.aca.i.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:46:34 INFO image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.aca.i.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:46:37 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2026-10-14 03:46:37 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2026-10-14 03:46:37 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:46:37 INFO simobserve::calc_pointings::casa using 27 generated pointing(s) 2026-10-14 03:46:37 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.06.401250 2026-10-14 03:46:37 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:37 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:37 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:37 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:38 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:46:31.122030 End time: 2026-10-14 03:46:38.418832 2026-10-14 03:46:38 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:46:38 INFO simobserve::::casa ########################################## 2026-10-14 03:46:38 INFO simobserve::read_pointings::casa read in 27 pointing(s) from file 2026-10-14 03:46:38 INFO simobserve::read_pointings::casa read in 27 pointing(s) from file Comparing 27 pointings in 'simobserve_sc/simobserve_sc.aca.i.ptg.txt' with 'hex.aca.i.ptg.txt' .2026-10-14 03:46:38 INFO simobserve::::casa ########################################## 2026-10-14 03:46:38 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:46:38 INFO simobserve::::casa simobserve( project='simobserve_sc', skymodel='core1.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='ps5.clist', compwidth='10MHz', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['20arcsec', '20arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='alma.out01.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:46:38 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:46:39 INFO ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:46:41 INFO ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:46:41 INFO image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:46:44 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:46:44 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:46:44 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:46:44 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:46:44 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:46:44 INFO simobserve::calc_pointings::casa using 7 generated pointing(s) 2026-10-14 03:46:44 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:46:45 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:45 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:45 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:45 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:46 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:46:46 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:46:46 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:46:46 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:46:46 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:46:46 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:46:46 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:46:46 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:46:46 INFO simobserve::simulator::settimes() Times 2026-10-14 03:46:46 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:46:46 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:46:46 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sc.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-14 03:46:46 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2026-10-14 03:46:46 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-14 03:46:46 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:46:46 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:46:46 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:46:46 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:46:46 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:46:46 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:46:46 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:46:46 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:46:46 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:46:46 INFO simobserve::simobserve::casa predicting from simobserve_sc/simobserve_sc.alma.out01.skymodel and ps5.clist 2026-10-14 03:46:46 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sc/simobserve_sc.alma.out01.skymodel] and componentList: ps5.clist 2026-10-14 03:46:46 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:46:46 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sc/simobserve_sc.alma.out01.skymodel 2026-10-14 03:46:46 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:46:46 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:46:46 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:46:46 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:46:46 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:46:46 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:46:46 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:46:46 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:46:46 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:46:46 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:46:46 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:46:46 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:46:53 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:46:53 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:46:53 INFO simobserve::simobserve::casa generation of measurement set simobserve_sc/simobserve_sc.alma.out01.ms complete 2026-10-14 03:46:53 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:46:53 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:46:53 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:46:53 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:46:53 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:46:53 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sc/simobserve_sc.alma.out01.ms 2026-10-14 03:46:53 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-14 03:46:53 INFO simobserve::imager::defineimage() Defining image properties:nx=200 ny=200 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:46:53 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:46:53 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:46:53 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:46:53 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2026-10-14 03:46:53 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-14 03:46:53 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2026-10-14 03:46:53 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:46:53 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-14 03:46:53 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:46:53 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:46:53 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:46:53 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:53 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [199, 199, 0, 0] (18:59:59.771, -23.00.08.620, I, 3.45e+11Hz to 18:59:59.150, -23.00.00.047, I, 3.45e+11Hz) 2026-10-14 03:46:53 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:46:53 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:46:38.451000 End time: 2026-10-14 03:46:53.403589 2026-10-14 03:46:53 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:46:53 INFO simobserve::::casa ########################################## 2026-10-14 03:46:53 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel.flat 2026-10-14 03:46:53 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:46:53 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:46:53 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:53 INFO ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:53 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:46:53 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:46:53 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2026-10-14 03:46:53 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0] 2026-10-14 03:46:53 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I 2026-10-14 03:46:53 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I 2026-10-14 03:46:53 INFO Values --- 2026-10-14 03:46:53 INFO -- number of points [npts]: 3.50813e+06 2026-10-14 03:46:53 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-14 03:46:53 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-14 03:46:53 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0] 2026-10-14 03:46:53 INFO -- position of min value (pixel) [minpos]: [0, 0, 0] 2026-10-14 03:46:53 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I 2026-10-14 03:46:53 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I 2026-10-14 03:46:53 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-14 03:46:53 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-14 03:46:53 INFO Statistics --- 2026-10-14 03:46:53 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-14 03:46:53 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-14 03:46:53 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-14 03:46:53 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-14 03:46:53 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:46:53 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:46:53 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:46:53 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:46:53 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:46:53 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:46:53 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-14 03:46:53 INFO image::statistics Determining stats for image simobserve_sc.alma.out01.skymodel.flat 2026-10-14 03:46:53 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:46:53 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:46:53 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:46:53 INFO ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:46:53 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:46:53 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:46:53 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2026-10-14 03:46:53 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0] 2026-10-14 03:46:53 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I 2026-10-14 03:46:53 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I 2026-10-14 03:46:53 INFO Values --- 2026-10-14 03:46:53 INFO -- number of points [npts]: 3.50813e+06 2026-10-14 03:46:54 INFO -- maximum value [max]: 5.96924e-05 Jy/pixel 2026-10-14 03:46:54 INFO -- minimum value [min]: 1.32964e-15 Jy/pixel 2026-10-14 03:46:54 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0] 2026-10-14 03:46:54 INFO -- position of min value (pixel) [minpos]: [0, 0, 0] 2026-10-14 03:46:54 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I 2026-10-14 03:46:54 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I 2026-10-14 03:46:54 INFO -- Sum of pixel values [sum]: 2.02655 Jy/pixel 2026-10-14 03:46:54 INFO -- Sum of squared pixel values [sumsq]: 8.94707e-06 Jy/pixel.Jy/pixel 2026-10-14 03:46:54 INFO Statistics --- 2026-10-14 03:46:54 INFO -- Mean of the pixel values [mean]: 5.77672e-07 Jy/pixel 2026-10-14 03:46:54 INFO -- Variance of the pixel values : 2.21668e-12 Jy/pixel 2026-10-14 03:46:54 INFO -- Standard deviation of the Mean [sigma]: 1.48885e-06 Jy/pixel 2026-10-14 03:46:54 INFO -- Root mean square [rms]: 1.59699e-06 Jy/pixel 2026-10-14 03:46:54 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:46:54 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:46:54 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:46:54 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:46:54 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:46:54 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:46:54 INFO ImageStatsCalculator::statistics 3.508129e+06 2.026549e+00 5.776723e-07 1.596992e-06 1.488851e-06 1.329645e-15 5.969238e-05 2026-10-14 03:46:54 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:46:54 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:46:54 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ms, useflags = 1, useweights = 0 2026-10-14 03:46:54 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2026-10-14 03:46:54 INFO read_pointings::ms::statistics Use /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sc/simobserve_sc.alma.out01.ms, useflags = 1, useweights = 0 2026-10-14 03:46:54 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... Comparing image statistics of 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' with reference 'ref_sky.aca.tp.skymodel.flat' Comparing 7 pointings in 'simobserve_sc/simobserve_sc.alma.out01.ptg.txt' with 'ref_sky.alma.out01.ptg.txt' Comparing MS statistics of 'simobserve_sc/simobserve_sc.alma.out01.ms' with reference 'ref_sky.alma.out01.ms' .s2026-10-14 03:46:54 INFO simobserve::::casa ########################################## 2026-10-14 03:46:54 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:46:54 INFO simobserve::::casa simobserve( project='simobserve_sc', skymodel='core1.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='ps5.clist', compwidth='10MHz', comp_nchan=1, setpointings=False, ptgfile='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='alma.out01.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:46:54 INFO simobserve::::casa Requested obsmode is "int" 2026-10-14 03:46:54 INFO ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:46:56 INFO ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:46:56 INFO image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:47:00 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:47:00 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:47:00 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:47:00 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:47:00 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-14 03:47:00 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:47:00 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:47:00 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:47:00 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:47:00 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:47:01 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-14 03:47:01 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-14 03:47:02 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-14 03:47:02 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-14 03:47:02 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-14 03:47:02 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-14 03:47:02 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-14 03:47:02 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-14 03:47:02 INFO simobserve::simulator::settimes() Times 2026-10-14 03:47:02 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-14 03:47:02 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-14 03:47:02 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sc.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-14 03:47:02 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2026-10-14 03:47:02 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-14 03:47:02 INFO simobserve::Simulator::setdata() Selecting data 2026-10-14 03:47:02 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-14 03:47:02 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-14 03:47:02 INFO simobserve::Simulator::setdata() No selection string given 2026-10-14 03:47:02 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-14 03:47:02 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-14 03:47:02 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-14 03:47:02 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-14 03:47:02 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-14 03:47:02 INFO simobserve::simobserve::casa predicting from simobserve_sc/simobserve_sc.alma.out01.skymodel and ps5.clist 2026-10-14 03:47:02 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sc/simobserve_sc.alma.out01.skymodel] and componentList: ps5.clist 2026-10-14 03:47:02 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-14 03:47:02 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sc/simobserve_sc.alma.out01.skymodel 2026-10-14 03:47:02 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-14 03:47:02 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-14 03:47:02 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-14 03:47:02 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-14 03:47:02 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-14 03:47:02 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-14 03:47:02 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-14 03:47:02 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-14 03:47:02 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-14 03:47:02 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-14 03:47:02 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-14 03:47:02 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-14 03:47:08 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-14 03:47:08 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-14 03:47:08 INFO simobserve::simobserve::casa generation of measurement set simobserve_sc/simobserve_sc.alma.out01.ms complete 2026-10-14 03:47:08 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-14 03:47:08 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-14 03:47:08 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-14 03:47:08 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-14 03:47:08 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-14 03:47:08 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sc/simobserve_sc.alma.out01.ms 2026-10-14 03:47:08 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-14 03:47:08 INFO simobserve::imager::defineimage() Defining image properties:nx=200 ny=200 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2026-10-14 03:47:08 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-14 03:47:08 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-14 03:47:08 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-14 03:47:09 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2026-10-14 03:47:09 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-14 03:47:09 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2026-10-14 03:47:09 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-14 03:47:09 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-14 03:47:09 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:47:09 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-14 03:47:09 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:47:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:47:09 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [199, 199, 0, 0] (18:59:59.771, -23.00.08.620, I, 3.45e+11Hz to 18:59:59.150, -23.00.00.047, I, 3.45e+11Hz) 2026-10-14 03:47:09 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-14 03:47:09 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:46:53.712606 End time: 2026-10-14 03:47:08.852802 2026-10-14 03:47:09 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:47:09 INFO simobserve::::casa ########################################## 2026-10-14 03:47:09 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ms, useflags = 1, useweights = 0 2026-10-14 03:47:09 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-14 03:47:09 INFO ms::statistics Use /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_sc/simobserve_sc.alma.out01.ms, useflags = 1, useweights = 0 2026-10-14 03:47:09 INFO ms::statistics Compute statistics on DATA, use real... Comparing MS statistics of 'simobserve_sc/simobserve_sc.alma.out01.ms' with reference 'ref_sky.alma.out01.ms' .ss2026-10-14 03:47:09 INFO simobserve::::casa ########################################## 2026-10-14 03:47:09 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:47:09 INFO simobserve::::casa simobserve( project='simobserve_sc', skymodel='core1.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='ps5.clist', compwidth='10MHz', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='alma.out01.cfg', sdantlist='', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:47:09 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:47:09 INFO ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:47:12 INFO ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:47:12 INFO image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:47:15 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:47:15 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:47:15 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-14 03:47:15 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-14 03:47:15 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:47:15 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2026-10-14 03:47:15 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:47:15 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:47:15 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:47:16 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:47:16 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:47:17 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:47:09.061391 End time: 2026-10-14 03:47:16.732437 2026-10-14 03:47:17 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:47:17 INFO simobserve::::casa ########################################## 2026-10-14 03:47:17 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel.flat 2026-10-14 03:47:17 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:47:17 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:47:17 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:47:17 INFO ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:47:17 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:47:17 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:47:17 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2026-10-14 03:47:17 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0] 2026-10-14 03:47:17 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I 2026-10-14 03:47:17 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I 2026-10-14 03:47:17 INFO Values --- 2026-10-14 03:47:17 INFO -- number of points [npts]: 3.50813e+06 2026-10-14 03:47:17 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-14 03:47:17 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-14 03:47:17 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0] 2026-10-14 03:47:17 INFO -- position of min value (pixel) [minpos]: [0, 0, 0] 2026-10-14 03:47:17 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I 2026-10-14 03:47:17 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I 2026-10-14 03:47:17 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-14 03:47:17 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-14 03:47:17 INFO Statistics --- 2026-10-14 03:47:17 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-14 03:47:17 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-14 03:47:17 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-14 03:47:17 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-14 03:47:17 INFO image::statistics Determining stats for image simobserve_sc.alma.out01.skymodel.flat 2026-10-14 03:47:17 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-14 03:47:17 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-14 03:47:17 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:47:17 INFO ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:47:17 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-14 03:47:17 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-14 03:47:17 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2026-10-14 03:47:17 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0] 2026-10-14 03:47:17 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I 2026-10-14 03:47:17 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I 2026-10-14 03:47:17 INFO Values --- 2026-10-14 03:47:17 INFO -- number of points [npts]: 3.50813e+06 2026-10-14 03:47:17 INFO -- maximum value [max]: 5.96924e-05 Jy/pixel 2026-10-14 03:47:17 INFO -- minimum value [min]: 1.32964e-15 Jy/pixel 2026-10-14 03:47:17 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0] 2026-10-14 03:47:17 INFO -- position of min value (pixel) [minpos]: [0, 0, 0] 2026-10-14 03:47:17 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I 2026-10-14 03:47:17 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I 2026-10-14 03:47:17 INFO -- Sum of pixel values [sum]: 2.02655 Jy/pixel 2026-10-14 03:47:17 INFO -- Sum of squared pixel values [sumsq]: 8.94707e-06 Jy/pixel.Jy/pixel 2026-10-14 03:47:17 INFO Statistics --- 2026-10-14 03:47:17 INFO -- Mean of the pixel values [mean]: 5.77672e-07 Jy/pixel 2026-10-14 03:47:17 INFO -- Variance of the pixel values : 2.21668e-12 Jy/pixel 2026-10-14 03:47:17 INFO -- Standard deviation of the Mean [sigma]: 1.48885e-06 Jy/pixel 2026-10-14 03:47:17 INFO -- Root mean square [rms]: 1.59699e-06 Jy/pixel 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-14 03:47:17 INFO ImageStatsCalculator::statistics 3.508129e+06 2.026549e+00 5.776723e-07 1.596992e-06 1.488851e-06 1.329645e-15 5.969238e-05 Comparing image statistics of 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' with reference 'ref_sky.aca.tp.skymodel.flat' .2026-10-14 03:47:17 INFO simobserve::::casa ########################################## 2026-10-14 03:47:17 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-14 03:47:17 INFO simobserve::::casa simobserve( project='simobserve_sc', skymodel='core1.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='ps5.clist', compwidth='10MHz', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='square', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='', user_pwv=0.5, t_ground=270.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, correlator='', graphics='file', verbose=False, overwrite=True ) 2026-10-14 03:47:17 INFO simobserve::::casa Requested obsmode is "" 2026-10-14 03:47:17 INFO ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-14 03:47:19 INFO ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-14 03:47:19 INFO image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-14 03:47:23 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-14 03:47:23 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:47:23 INFO simobserve::calc_pointings::casa using 256 generated pointing(s) 2026-10-14 03:47:23 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-14 03:47:23 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:47:23 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:47:23 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-14 03:47:23 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2026-10-14 03:47:24 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-14 03:47:16.888122 End time: 2026-10-14 03:47:24.359355 2026-10-14 03:47:24 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-14 03:47:24 INFO simobserve::::casa ########################################## 2026-10-14 03:47:24 INFO simobserve::read_pointings::casa read in 256 pointing(s) from file 2026-10-14 03:47:24 INFO simobserve::read_pointings::casa read in 256 pointing(s) from file Comparing 256 pointings in 'simobserve_sc/simobserve_sc.aca.tp.ptg.txt' with 'square.aca.tp.ptg.txt' . ---------------------------------------------------------------------- Ran 93 tests in 348.780s OK (skipped=16) Generating XML reports...