2026-10-08 12:48:11 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-10-08 12:48:11 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-10-08 12:48:11 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-10-08 12:48:11 INFO ::casa 2026-10-08 12:48:11 INFO ::casa config values 2026-10-08 12:48:11 INFO ::casa agg = False 2026-10-08 12:48:11 INFO ::casa cachedir = '/home/casatest/.casa' 2026-10-08 12:48:11 INFO ::casa casaconfig_verbose = 1 2026-10-08 12:48:11 INFO ::casa colors = 'Neutral' 2026-10-08 12:48:11 INFO ::casa data_auto_update = False 2026-10-08 12:48:11 INFO ::casa data_update_interval = 1 2026-10-08 12:48:11 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-10-08 12:48:11 INFO ::casa iplog = False 2026-10-08 12:48:11 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/ipython-20261008-124807.log' 2026-10-08 12:48:11 INFO ::casa log2term = True 2026-10-08 12:48:11 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/casa-20261008-124807.log' 2026-10-08 12:48:11 INFO ::casa measures_auto_update = False 2026-10-08 12:48:11 INFO ::casa measures_site = ['https://iers.astron.nl/', 'https://go.nrao.edu/iers/'] 2026-10-08 12:48:11 INFO ::casa measures_site_interval = 2 2026-10-08 12:48:11 INFO ::casa measures_update_interval = 1 2026-10-08 12:48:11 INFO ::casa measurespath = '/opt/casa/data/master' 2026-10-08 12:48:11 INFO ::casa nogui = False 2026-10-08 12:48:11 INFO ::casa nologfile = False 2026-10-08 12:48:11 INFO ::casa nologger = True 2026-10-08 12:48:11 INFO ::casa pipeline = False 2026-10-08 12:48:11 INFO ::casa skipnetworkcheck = False 2026-10-08 12:48:11 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-10-08 12:48:11 INFO ::casa user_site = False 2026-10-08 12:48:11 INFO ::casa 2026-10-08 12:48:11 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-10-08 12:48:11 INFO ::casa measures version : WSRT_Measures_20211217-160001.ztar 2026-10-08 12:48:11 INFO ::casa 2026-10-08 12:48:11 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-10-08 12:48:11 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/09/10/15:15, 2026/08/11/00:00:00 2026-10-08 12:48:11 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/09/10/15:15, 2026/08/11/00:00:00 2026-10-08 12:48:11 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/10/07/15:15, 2027/01/05/00:00:00 2026-10-08 12:48:11 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 6.7.7.13 -- Common Astronomy Software Applications [6.7.7.13] ss2026-10-08 12:48:12 INFO simobserve::::casa ########################################## 2026-10-08 12:48:12 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:48:12 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 ) 2026-10-08 12:48:12 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:48:12 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.badname.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:48:16 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.badname.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:48:16 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.badname.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:48:17 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Couldn't find antennalist: badname 2026-10-08 12:48:17 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:48:17 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:48:17 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'] ) 2026-10-08 12:48:17 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:48:17 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 371, in simobserve 2026-10-08 12:48:17 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-08 12:48:17 INFO simobserve::::casa+ RuntimeError: Couldn't find antennalist: badname 2026-10-08 12:48:17 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:48:11.802010 End time: 2026-10-08 12:48:16.635325 2026-10-08 12:48:17 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:48:17 INFO simobserve::::casa ########################################## .2026-10-08 12:48:17 INFO simobserve::::casa ########################################## 2026-10-08 12:48:17 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:48:17 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 ) 2026-10-08 12:48:17 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:48:17 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:48:21 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:48:21 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:48:22 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:48:22 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:48:22 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:48:22 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:48:22 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:48:22 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-08 12:48:22 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:48:22 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT Could not understand Direction frame...defaulting to J2000 2026-10-08 12:48:23 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:48:23 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) 2026-10-08 12:48:23 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:48:23 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) 2026-10-08 12:48:24 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:48:24 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:48:24 INFO simobserve::simutil::casa Total observing time = 20.0s. 2026-10-08 12:48:28 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:48:28 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:48:28 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:48:28 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:48:28 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:48:28 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:48:28 INFO simobserve::simulator::settimes() Times 2026-10-08 12:48:28 INFO simobserve::simulator::settimes()+ Integration time 10s 2026-10-08 12:48:28 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source Could not understand Direction frame...defaulting to J2000 2026-10-08 12:48:28 INFO simobserve::NewMSSimulator::observe() First source: phase calibrator @ 19:00:00.00 -23.00.00.00 J2000 2026-10-08 12:48:28 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 2026-10-08 12:48:28 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-08 12:48:29 INFO simobserve::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -22.59.59.98 J2000 2026-10-08 12:48:29 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 2026-10-08 12:48:29 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-08 12:48:29 INFO simobserve::NewMSSimulator::observe() First source: phase calibrator @ 19:00:00.00 -23.00.00.00 J2000 2026-10-08 12:48:29 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 2026-10-08 12:48:29 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-08 12:48:29 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:48:29 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:48:29 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:48:29 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:48:29 INFO simobserve::Simulator::setdata() By selection 3675 rows are reduced to 1225 2026-10-08 12:48:29 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:48:29 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:48:29 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:48:29 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:48:29 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel and simobserve_bad/simobserve_bad.alma.out10.cal.cclist 2026-10-08 12:48:29 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 2026-10-08 12:48:29 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:48:29 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-08 12:48:29 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:48:29 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:48:29 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:48:29 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:48:29 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:48:29 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:48:29 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:48:29 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:48:29 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:48:29 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:48:29 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:48:29 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:48:30 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:48:30 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:48:31 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2026-10-08 12:48:31 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:48:31 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:48:31 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:48:31 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:48:31 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:48:31 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 2026-10-08 12:48:31 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2026-10-08 12:48:31 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' 2026-10-08 12:48:31 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:48:31 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:48:31 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:48:32 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307207", bmin: 0.284629", bpa: 69.9155 deg 2026-10-08 12:48:32 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307207 by 0.284629 (arcsec) at pa 69.9155 (deg) 2026-10-08 12:48:32 INFO simobserve::imager::approximatepsfs() + and volume = 47.3584 pixels 2026-10-08 12:48:32 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:48:32 INFO simobserve::imager::fitpsf() Beam fit: 0.307207 by 0.284629 (arcsec) at pa 69.9155 (deg) 2026-10-08 12:48:32 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:48:32 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:48:32 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:48:32 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:48:32 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) 2026-10-08 12:48:32 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:48:32 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:48:32 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 ... 2026-10-08 12:48:32 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:48:32 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 2026-10-08 12:48:32 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:48:32 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:48:32 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:48:32 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:48:32 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:48:32 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:48:32 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:48:32 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:48:32 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:48:32 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-08 12:48:32 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-08 12:48:32 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-08 12:48:32 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-08 12:48:32 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-08 12:48:32 INFO noise::SVC::sizeUpSim() For simint = integration, found 3 solution intervals. 2026-10-08 12:48:32 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-08 12:48:32 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-08 12:48:32 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-08 12:48:32 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2026-10-08 12:48:32 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2026-10-08 12:48:32 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2026-10-08 12:48:32 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2026-10-08 12:48:32 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2026-10-08 12:48:32 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2026-10-08 12:48:32 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2026-10-08 12:48:32 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 2026-10-08 12:48:32 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2026-10-08 12:48:32 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2026-10-08 12:48:33 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:48:33 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:48:33 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. 2026-10-08 12:48:33 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2026-10-08 12:48:33 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-08 12:48:33 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-08 12:48:33 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:48:33 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:48:33 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:48:16.729192 End time: 2026-10-08 12:48:33.415709 2026-10-08 12:48:33 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:48:33 INFO simobserve::::casa ########################################## .2026-10-08 12:48:34 INFO simobserve::::casa ########################################## 2026-10-08 12:48:34 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:48:34 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 ) 2026-10-08 12:48:34 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:48:34 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:48:37 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:48:38 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:48:38 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:48:38 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:48:38 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:48:38 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:48:38 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:48:38 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-08 12:48:38 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:48:38 SEVERE simobserve::::casa Exception Reported: Error in simobserve: can't interpret '5bad' as a CASA quantity 2026-10-08 12:48:38 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:48:38 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:48:38 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'] ) 2026-10-08 12:48:38 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:48:38 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 725, in simobserve 2026-10-08 12:48:38 INFO simobserve::::casa+ util.isquantity(calflux) 2026-10-08 12:48:38 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 284, in isquantity 2026-10-08 12:48:38 INFO simobserve::::casa+ self.msg("can't interpret '"+str(t0)+"' as a CASA quantity",priority="error") 2026-10-08 12:48:38 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-08 12:48:38 INFO simobserve::::casa+ raise Exception(s) 2026-10-08 12:48:38 INFO simobserve::::casa+ Exception: can't interpret '5bad' as a CASA quantity 2026-10-08 12:48:38 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:48:33.522575 End time: 2026-10-08 12:48:38.391367 2026-10-08 12:48:38 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:48:38 INFO simobserve::::casa ########################################## .2026-10-08 12:48:38 SEVERE simobserve::::casa Exception Reported: Error in simobserve: {'comp_nchan': ['must be of cInt type']} 2026-10-08 12:48:39 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:48:39 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1444, in __call__ 2026-10-08 12:48:39 INFO simobserve::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors) 2026-10-08 12:48:39 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:48:39 INFO simobserve::::casa+ AssertionError: {'comp_nchan': ['must be of cInt type']} .2026-10-08 12:48:39 INFO simobserve::::casa ########################################## 2026-10-08 12:48:39 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:48:39 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 ) 2026-10-08 12:48:39 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:48:39 WARN simobserve::simutil::casa Your complist 'badname' could not be found. 2026-10-08 12:48:39 SEVERE simobserve::::casa Exception Reported: Error in simobserve: No sky input found. At least one of skymodel or complist must exist. 2026-10-08 12:48:39 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:48:39 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:48:39 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'] ) 2026-10-08 12:48:39 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:48:39 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 143, in simobserve 2026-10-08 12:48:39 INFO simobserve::::casa+ msg("No sky input found."+ 2026-10-08 12:48:39 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-08 12:48:39 INFO simobserve::::casa+ raise Exception(s) 2026-10-08 12:48:39 INFO simobserve::::casa+ Exception: No sky input found. At least one of skymodel or complist must exist. 2026-10-08 12:48:39 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:48:38.588113 End time: 2026-10-08 12:48:38.592635 2026-10-08 12:48:39 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:48:39 INFO simobserve::::casa ########################################## .2026-10-08 12:48:39 INFO simobserve::::casa ########################################## 2026-10-08 12:48:39 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:48:39 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 ) 2026-10-08 12:48:39 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:48:39 INFO simobserve::simutil::casa component-only simulation 2026-10-08 12:48:39 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-08 12:48:39 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-08 12:48:39 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:48:39 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:48:39 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:48:39 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:48:39 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.compskymodel' of shape [1837, 1837, 1, 1] with float valued pixels. 2026-10-08 12:48:43 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.compskymodel.flat' of shape [1837, 1837] with float valued pixels. 2026-10-08 12:48:44 INFO readantenna::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.compskymodel.flat' of shape [1837, 1837, 1] 2026-10-08 12:48:44 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2026-10-08 12:48:44 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-08 12:48:44 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. 2026-10-08 12:48:44 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:48:44 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:48:44 INFO simobserve::simutil::casa Total observing time = 10.0s. 2026-10-08 12:48:48 INFO simutil::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:48:48 INFO simutil::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:48:48 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Quantum::operator- unequal units 'GHz, 'arcsec' 2026-10-08 12:48:48 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:48:48 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:48:48 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'] ) 2026-10-08 12:48:48 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:48:48 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 908, in simobserve 2026-10-08 12:48:48 INFO simobserve::::casa+ model_start = qa.sub(model_specrefval, 2026-10-08 12:48:48 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:48:48 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/quanta.py", line 178, in sub 2026-10-08 12:48:48 INFO simobserve::::casa+ return self._swigobj.sub(v, a) 2026-10-08 12:48:48 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:48:48 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/quanta.py", line 794, in sub 2026-10-08 12:48:48 INFO simobserve::::casa+ return _quanta.quanta_sub(self, *args, **kwargs) 2026-10-08 12:48:48 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:48:48 INFO simobserve::::casa+ RuntimeError: Quantum::operator- unequal units 'GHz, 'arcsec' 2026-10-08 12:48:48 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:48:38.671019 End time: 2026-10-08 12:48:47.942238 2026-10-08 12:48:48 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:48:48 INFO simobserve::::casa ########################################## .2026-10-08 12:48:48 INFO simobserve::::casa ########################################## 2026-10-08 12:48:48 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:48:48 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 ) 2026-10-08 12:48:48 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:48:48 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:48:52 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:48:52 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:48:52 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:48:52 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:48:52 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:48:52 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:48:52 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-08 12:48:52 INFO simobserve::simobserve::casa calculating map pointings centered at J3000 19h00m00 -23d00m00 2026-10-08 12:48:52 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-08 12:48:52 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-08 12:48:52 INFO simobserve::simobserve::casa center = J3000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:48:53 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:48:53 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) 2026-10-08 12:48:53 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:48:53 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) 2026-10-08 12:48:54 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:48:54 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:48:54 INFO simobserve::simutil::casa Total observing time = 10.0s. 2026-10-08 12:48:56 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:48:56 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:48:56 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:48:56 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:48:56 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:48:56 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:48:56 INFO simobserve::simulator::settimes() Times 2026-10-08 12:48:56 INFO simobserve::simulator::settimes()+ Integration time 10s 2026-10-08 12:48:56 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source Could not understand Direction frame...defaulting to J2000 2026-10-08 12:48:56 INFO simobserve::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-08 12:48:56 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 2026-10-08 12:48:56 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-08 12:48:57 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:48:57 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:48:57 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:48:57 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:48:57 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:48:57 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:48:57 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:48:57 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:48:57 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:48:57 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-08 12:48:57 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_bad/simobserve_bad.alma.out10.skymodel] and componentList: 2026-10-08 12:48:57 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:48:57 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-08 12:48:57 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:48:57 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:48:57 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:48:57 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:48:57 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:48:57 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:48:57 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:48:57 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:48:57 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:48:57 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:48:57 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:48:57 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:48:58 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:48:58 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:48:58 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2026-10-08 12:48:58 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-08 12:48:59 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:48:59 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:48:59 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:48:59 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:48:59 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:48:59 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 2026-10-08 12:48:59 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2026-10-08 12:48:59 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' 2026-10-08 12:48:59 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:48:59 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:48:59 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:48:59 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307202", bmin: 0.284635", bpa: 69.9122 deg 2026-10-08 12:48:59 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-08 12:48:59 INFO simobserve::imager::approximatepsfs() + and volume = 47.3351 pixels 2026-10-08 12:48:59 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:48:59 INFO simobserve::imager::fitpsf() Beam fit: 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-08 12:48:59 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:48:59 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:48:59 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:48:59 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:48:59 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) 2026-10-08 12:48:59 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:49:00 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:49:00 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 ... 2026-10-08 12:49:00 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:49:00 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 2026-10-08 12:49:00 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:49:00 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:49:00 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:49:00 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:49:00 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:49:00 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:49:00 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:49:00 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:49:00 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:49:00 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-08 12:49:00 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-08 12:49:00 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-08 12:49:00 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-08 12:49:00 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-08 12:49:00 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:49:00 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-08 12:49:00 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-08 12:49:00 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-08 12:49:00 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2026-10-08 12:49:00 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2026-10-08 12:49:00 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2026-10-08 12:49:00 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2026-10-08 12:49:00 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2026-10-08 12:49:00 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2026-10-08 12:49:00 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2026-10-08 12:49:00 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 2026-10-08 12:49:00 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2026-10-08 12:49:00 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2026-10-08 12:49:01 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:49:01 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:49:01 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. 2026-10-08 12:49:01 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2026-10-08 12:49:01 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-08 12:49:01 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-08 12:49:01 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:49:01 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:49:01 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:48:48.044874 End time: 2026-10-08 12:49:01.455999 2026-10-08 12:49:01 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:49:01 INFO simobserve::::casa ########################################## .s2026-10-08 12:49:02 INFO simobserve::::casa ########################################## 2026-10-08 12:49:02 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:49:02 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 ) 2026-10-08 12:49:02 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:49:02 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:49:05 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:49:05 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:49:06 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:49:06 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:49:06 INFO simobserve::calc_pointings::casa using 85 generated pointing(s) 2026-10-08 12:49:06 INFO simobserve::simobserve::casa center = J2000 19:00:00.15457 -022.59.59.978460 2026-10-08 12:49:06 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:49:06 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) 2026-10-08 12:49:06 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:49:06 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) 2026-10-08 12:49:07 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:49:07 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Cannot interpret your hourangle parameter badname as a time quantity e.g. '5h', 30min' 2026-10-08 12:49:07 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:49:07 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:49:07 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'] ) 2026-10-08 12:49:07 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:49:07 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 864, in simobserve 2026-10-08 12:49:07 INFO simobserve::::casa+ msg("Cannot interpret your hourangle parameter "+hourangle+ 2026-10-08 12:49:07 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-08 12:49:07 INFO simobserve::::casa+ raise Exception(s) 2026-10-08 12:49:07 INFO simobserve::::casa+ Exception: Cannot interpret your hourangle parameter badname as a time quantity e.g. '5h', 30min' 2026-10-08 12:49:07 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:49:01.538244 End time: 2026-10-08 12:49:07.450304 2026-10-08 12:49:07 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:49:07 INFO simobserve::::casa ########################################## .2026-10-08 12:49:08 INFO simobserve::::casa ########################################## 2026-10-08 12:49:08 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:49:08 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 ) 2026-10-08 12:49:08 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:49:08 SEVERE simobserve::::casa Exception Reported: Error in simobserve: could not convert string to float: '5bad' 2026-10-08 12:49:08 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:49:08 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:49:08 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'] ) 2026-10-08 12:49:08 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:49:08 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 185, in simobserve 2026-10-08 12:49:08 INFO simobserve::::casa+ returnpars = util.modifymodel(skymodel,newmodel, 2026-10-08 12:49:08 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:49:08 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 2596, in modifymodel 2026-10-08 12:49:08 INFO simobserve::::casa+ scalefactor=float(inbright)/pl.nanmax(arr) 2026-10-08 12:49:08 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^ 2026-10-08 12:49:08 INFO simobserve::::casa+ ValueError: could not convert string to float: '5bad' 2026-10-08 12:49:08 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:49:07.540588 End time: 2026-10-08 12:49:07.613728 2026-10-08 12:49:08 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:49:08 INFO simobserve::::casa ########################################## .2026-10-08 12:49:08 INFO simobserve::::casa ########################################## 2026-10-08 12:49:08 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:49:08 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 ) 2026-10-08 12:49:08 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:49:08 SEVERE Error in QuantumHolder::fromString with input string "5bad": Illegal input units or format 2026-10-08 12:49:08 SEVERE + in converting quantity 2026-10-08 12:49:08 SEVERE Exception Reported: Error in QuantumHolder::fromString with input string "5bad": Illegal input units or format 2026-10-08 12:49:08 SEVERE + in converting quantity 2026-10-08 12:49:08 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Error in QuantumHolder::fromString with input string "5bad": Illegal input units or format 2026-10-08 12:49:08 SEVERE simobserve::::casa+ in converting quantity 2026-10-08 12:49:08 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:49:08 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:49:08 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'] ) 2026-10-08 12:49:08 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:49:08 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 185, in simobserve 2026-10-08 12:49:08 INFO simobserve::::casa+ returnpars = util.modifymodel(skymodel,newmodel, 2026-10-08 12:49:08 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:49:08 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 2634, in modifymodel 2026-10-08 12:49:08 INFO simobserve::::casa+ incell = qa.abs(qa.convert(incell,'arcsec')) 2026-10-08 12:49:08 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:49:08 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/quanta.py", line 82, in convert 2026-10-08 12:49:08 INFO simobserve::::casa+ return self._swigobj.convert(v, outunit) 2026-10-08 12:49:08 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:49:08 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/quanta.py", line 389, in convert 2026-10-08 12:49:08 INFO simobserve::::casa+ return _quanta.quanta_convert(self, *args, **kwargs) 2026-10-08 12:49:08 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:49:08 INFO simobserve::::casa+ RuntimeError: Error in QuantumHolder::fromString with input string "5bad": Illegal input units or format 2026-10-08 12:49:08 INFO simobserve::::casa+ in converting quantity 2026-10-08 12:49:08 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:49:07.698906 End time: 2026-10-08 12:49:07.767658 2026-10-08 12:49:08 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:49:08 INFO simobserve::::casa ########################################## .2026-10-08 12:49:08 INFO simobserve::::casa ########################################## 2026-10-08 12:49:08 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:49:08 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 ) 2026-10-08 12:49:08 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:49:08 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:49:13 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:49:13 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:49:14 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:49:14 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:49:14 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:49:14 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:49:14 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:49:14 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-08 12:49:14 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:49:15 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:49:15 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) 2026-10-08 12:49:15 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:49:15 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) 2026-10-08 12:49:16 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:49:16 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:49:16 INFO simobserve::simutil::casa Total observing time = 10.0s. 2026-10-08 12:49:19 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:49:19 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:49:19 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:49:19 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:49:19 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:49:19 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:49:19 INFO simobserve::simulator::settimes() Times 2026-10-08 12:49:19 INFO simobserve::simulator::settimes()+ Integration time 10s 2026-10-08 12:49:19 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:49:20 INFO simobserve::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -22.59.59.98 J2000 2026-10-08 12:49:20 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 2026-10-08 12:49:20 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-08 12:49:21 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:49:21 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:49:21 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:49:21 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:49:21 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:49:21 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:49:21 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:49:21 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:49:21 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:49:21 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-08 12:49:21 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_bad/simobserve_bad.alma.out10.skymodel] and componentList: 2026-10-08 12:49:21 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:49:21 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-08 12:49:21 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:49:21 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:49:21 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:49:21 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:49:21 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:49:21 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:49:21 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:49:21 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:49:21 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:49:21 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:49:21 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:49:21 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:49:22 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:49:22 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:49:22 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2026-10-08 12:49:23 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:49:23 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:49:23 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:49:23 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:49:23 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:49:23 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 2026-10-08 12:49:23 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2026-10-08 12:49:23 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' 2026-10-08 12:49:23 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:49:23 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:49:23 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:49:24 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307202", bmin: 0.284635", bpa: 69.9122 deg 2026-10-08 12:49:24 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-08 12:49:24 INFO simobserve::imager::approximatepsfs() + and volume = 47.3351 pixels 2026-10-08 12:49:24 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:49:24 INFO simobserve::imager::fitpsf() Beam fit: 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-08 12:49:24 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:49:24 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:49:24 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:49:24 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:49:24 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) 2026-10-08 12:49:24 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:49:24 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:49:24 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 ... 2026-10-08 12:49:24 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:49:24 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 2026-10-08 12:49:24 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:49:24 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:49:24 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:49:24 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:49:24 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:49:24 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:49:24 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:49:24 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:49:24 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:49:24 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-08 12:49:24 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-08 12:49:24 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-08 12:49:24 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-08 12:49:24 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-08 12:49:24 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:49:24 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-08 12:49:24 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-08 12:49:24 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-08 12:49:24 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2026-10-08 12:49:24 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2026-10-08 12:49:24 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2026-10-08 12:49:24 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2026-10-08 12:49:24 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2026-10-08 12:49:24 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2026-10-08 12:49:24 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2026-10-08 12:49:24 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 2026-10-08 12:49:24 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2026-10-08 12:49:24 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2026-10-08 12:49:25 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:49:25 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:49:25 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. 2026-10-08 12:49:25 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2026-10-08 12:49:25 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-08 12:49:25 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-08 12:49:25 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:49:25 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:49:25 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:49:07.861916 End time: 2026-10-08 12:49:25.321208 2026-10-08 12:49:25 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:49:25 INFO simobserve::::casa ########################################## .2026-10-08 12:49:25 INFO simobserve::::casa ########################################## 2026-10-08 12:49:25 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:49:25 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 ) 2026-10-08 12:49:25 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:49:25 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-08 12:49:26 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:49:26 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-08 12:49:29 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:49:29 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:49:29 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:49:29 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:49:29 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:49:29 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:49:29 INFO simobserve::simobserve::casa calculating map pointings centered at J3000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:49:29 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-08 12:49:29 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-08 12:49:29 INFO simobserve::simobserve::casa center = J3000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:49:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:49:30 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) 2026-10-08 12:49:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:49:30 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) 2026-10-08 12:49:31 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:49:31 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:49:31 INFO simobserve::simutil::casa Total observing time = 10.0s. 2026-10-08 12:49:34 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:49:34 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:49:34 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:49:34 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:49:34 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:49:34 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:49:34 INFO simobserve::simulator::settimes() Times 2026-10-08 12:49:34 INFO simobserve::simulator::settimes()+ Integration time 10s 2026-10-08 12:49:34 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source Could not understand Direction frame...defaulting to J2000 2026-10-08 12:49:34 INFO simobserve::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-08 12:49:34 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 2026-10-08 12:49:34 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-08 12:49:35 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:49:35 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:49:35 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:49:35 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:49:35 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:49:35 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:49:35 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:49:35 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:49:35 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:49:35 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-08 12:49:35 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_bad/simobserve_bad.alma.out10.skymodel] and componentList: 2026-10-08 12:49:35 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:49:35 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-08 12:49:35 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:49:35 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:49:35 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:49:35 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:49:35 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:49:35 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:49:35 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:49:35 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:49:35 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:49:35 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:49:35 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:49:35 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:49:36 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:49:36 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:49:37 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2026-10-08 12:49:37 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2026-10-08 12:49:37 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:49:37 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:49:37 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:49:37 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:49:38 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:49:38 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 2026-10-08 12:49:38 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2026-10-08 12:49:38 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' 2026-10-08 12:49:38 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:49:38 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:49:38 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:49:39 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307202", bmin: 0.284635", bpa: 69.9122 deg 2026-10-08 12:49:39 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-08 12:49:39 INFO simobserve::imager::approximatepsfs() + and volume = 47.3351 pixels 2026-10-08 12:49:39 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:49:39 INFO simobserve::imager::fitpsf() Beam fit: 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-08 12:49:39 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:49:39 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:49:39 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:49:39 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:49:39 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) 2026-10-08 12:49:39 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:49:39 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:49:39 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 ... 2026-10-08 12:49:39 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:49:39 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 2026-10-08 12:49:39 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:49:39 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:49:39 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:49:39 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:49:39 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:49:39 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:49:39 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:49:39 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:49:39 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:49:39 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-08 12:49:39 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-08 12:49:39 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-08 12:49:39 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-08 12:49:39 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-08 12:49:39 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:49:39 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-08 12:49:39 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-08 12:49:39 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-08 12:49:39 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2026-10-08 12:49:39 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2026-10-08 12:49:39 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2026-10-08 12:49:39 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2026-10-08 12:49:39 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2026-10-08 12:49:39 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2026-10-08 12:49:39 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2026-10-08 12:49:39 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 2026-10-08 12:49:39 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2026-10-08 12:49:39 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2026-10-08 12:49:41 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:49:41 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:49:41 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. 2026-10-08 12:49:41 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2026-10-08 12:49:41 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-08 12:49:41 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-08 12:49:41 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:49:41 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:49:41 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:49:25.409944 End time: 2026-10-08 12:49:41.362501 2026-10-08 12:49:41 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:49:41 INFO simobserve::::casa ########################################## .2026-10-08 12:49:41 INFO simobserve::::casa ########################################## 2026-10-08 12:49:41 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:49:41 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 ) 2026-10-08 12:49:41 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:49:42 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:49:45 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:49:45 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:49:46 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:49:46 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:49:46 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:49:46 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:49:46 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:49:46 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-08 12:49:46 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:49:46 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:49:46 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) 2026-10-08 12:49:46 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:49:46 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) 2026-10-08 12:49:48 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:49:48 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:49:48 INFO simobserve::simutil::casa Total observing time = -100.0s. 2026-10-08 12:49:50 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:49:50 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:49:50 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:49:50 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:49:50 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:49:50 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:49:50 SEVERE simobserve:::: Exception Reported: (src/tools/simulator/simulator_cmpt.cc : 221) Failed AlwaysAssert qIntTime.getValue("s")>=0 2026-10-08 12:49:50 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:49:50 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:49:51 SEVERE simobserve::::casa Exception Reported: Error in simobserve: (src/tools/simulator/simulator_cmpt.cc : 221) Failed AlwaysAssert qIntTime.getValue("s")>=0 2026-10-08 12:49:51 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:49:51 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:49:51 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'] ) 2026-10-08 12:49:51 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:49:51 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 972, in simobserve 2026-10-08 12:49:51 INFO simobserve::::casa+ sm.settimes(integrationtime=integration, usehourangle=usehourangle, 2026-10-08 12:49:51 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/simulator.py", line 105, in settimes 2026-10-08 12:49:51 INFO simobserve::::casa+ return self._swigobj.settimes(integrationtime, usehourangle, referencetime) 2026-10-08 12:49:51 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:49:51 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/simulator.py", line 335, in settimes 2026-10-08 12:49:51 INFO simobserve::::casa+ return _simulator.simulator_settimes(self, *args, **kwargs) 2026-10-08 12:49:51 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:49:51 INFO simobserve::::casa+ RuntimeError: (src/tools/simulator/simulator_cmpt.cc : 221) Failed AlwaysAssert qIntTime.getValue("s")>=0 2026-10-08 12:49:51 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:49:41.478436 End time: 2026-10-08 12:49:50.573153 2026-10-08 12:49:51 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:49:51 INFO simobserve::::casa ########################################## .2026-10-08 12:49:51 INFO simobserve::::casa ########################################## 2026-10-08 12:49:51 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:49:51 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 ) 2026-10-08 12:49:51 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:49:51 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:49:55 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:49:55 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:49:56 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:49:56 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:49:56 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:49:56 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:49:56 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:49:56 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-08 12:49:56 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:49:56 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:49:56 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) 2026-10-08 12:49:57 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:49:57 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) 2026-10-08 12:49:58 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:49:58 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:49:58 INFO simobserve::simutil::casa Total observing time = 10.0s. 2026-10-08 12:50:01 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:50:01 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:50:01 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:50:01 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:50:01 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:50:01 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:50:01 INFO simobserve::simulator::settimes() Times 2026-10-08 12:50:01 INFO simobserve::simulator::settimes()+ Integration time 10s 2026-10-08 12:50:01 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:50:02 INFO simobserve::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -22.59.59.98 J2000 2026-10-08 12:50:02 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 2026-10-08 12:50:02 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1 integrations 2026-10-08 12:50:04 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:50:04 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:50:04 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:50:04 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:50:04 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:50:04 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:50:04 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:50:04 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:50:04 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:50:04 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-08 12:50:04 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_bad/simobserve_bad.alma.out10.skymodel] and componentList: 2026-10-08 12:50:04 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:50:04 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2026-10-08 12:50:04 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:50:04 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:50:04 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:50:04 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:50:04 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:50:04 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:50:04 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:50:04 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:50:04 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:50:04 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:50:04 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:50:04 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:50:05 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:50:05 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:50:05 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2026-10-08 12:50:06 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:50:06 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:50:06 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:50:06 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:50:06 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:50:06 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 2026-10-08 12:50:06 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2026-10-08 12:50:06 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' 2026-10-08 12:50:06 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:50:06 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:50:06 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:50:06 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307202", bmin: 0.284635", bpa: 69.9122 deg 2026-10-08 12:50:07 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-08 12:50:07 INFO simobserve::imager::approximatepsfs() + and volume = 47.3351 pixels 2026-10-08 12:50:07 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:50:07 INFO simobserve::imager::fitpsf() Beam fit: 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2026-10-08 12:50:07 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:50:07 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:50:07 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:50:07 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:50:07 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) 2026-10-08 12:50:07 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:50:07 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:50:07 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 ... 2026-10-08 12:50:07 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:50:07 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 2026-10-08 12:50:07 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:50:07 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:50:07 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:50:07 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:50:07 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:50:07 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:50:07 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:50:07 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:50:07 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:50:07 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-08 12:50:07 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-08 12:50:07 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-08 12:50:07 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-08 12:50:07 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-08 12:50:07 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:50:07 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-08 12:50:07 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-08 12:50:07 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-08 12:50:07 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2026-10-08 12:50:07 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2026-10-08 12:50:07 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2026-10-08 12:50:07 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2026-10-08 12:50:07 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2026-10-08 12:50:07 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2026-10-08 12:50:07 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2026-10-08 12:50:07 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 2026-10-08 12:50:07 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2026-10-08 12:50:07 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2026-10-08 12:50:12 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:50:12 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:50:12 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. 2026-10-08 12:50:12 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2026-10-08 12:50:12 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-08 12:50:12 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-08 12:50:12 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:50:12 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:50:12 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:49:50.686993 End time: 2026-10-08 12:50:11.681048 2026-10-08 12:50:12 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:12 INFO simobserve::::casa ########################################## .s2026-10-08 12:50:12 INFO simobserve::::casa ########################################## 2026-10-08 12:50:12 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:12 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 ) 2026-10-08 12:50:12 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:50:12 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:50:16 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:50:16 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:50:17 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:50:17 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:50:17 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:50:17 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:50:17 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:50:17 SEVERE simobserve::::casa Exception Reported: Error in simobserve: can't interpret '5bad' as a CASA quantity 2026-10-08 12:50:17 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:50:17 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:50:17 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'] ) 2026-10-08 12:50:17 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:17 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 603, in simobserve 2026-10-08 12:50:17 INFO simobserve::::casa+ pointings = util.calc_pointings2(pointingspacing, 2026-10-08 12:50:17 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:17 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 490, in calc_pointings2 2026-10-08 12:50:17 INFO simobserve::::casa+ self.isquantity(size) 2026-10-08 12:50:17 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 284, in isquantity 2026-10-08 12:50:17 INFO simobserve::::casa+ self.msg("can't interpret '"+str(t0)+"' as a CASA quantity",priority="error") 2026-10-08 12:50:17 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-08 12:50:17 INFO simobserve::::casa+ raise Exception(s) 2026-10-08 12:50:17 INFO simobserve::::casa+ Exception: can't interpret '5bad' as a CASA quantity 2026-10-08 12:50:17 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:11.798623 End time: 2026-10-08 12:50:16.910235 2026-10-08 12:50:17 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:17 INFO simobserve::::casa ########################################## .sss2026-10-08 12:50:17 INFO simobserve::::casa ########################################## 2026-10-08 12:50:17 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:17 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 ) 2026-10-08 12:50:17 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:50:17 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:50:21 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:50:21 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:50:22 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:50:22 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:50:22 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:50:22 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:50:22 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Can't find pointing file badname 2026-10-08 12:50:22 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:50:22 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:50:22 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'] ) 2026-10-08 12:50:22 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:22 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 626, in simobserve 2026-10-08 12:50:22 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-08 12:50:22 INFO simobserve::::casa+ RuntimeError: Can't find pointing file badname 2026-10-08 12:50:22 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:17.012587 End time: 2026-10-08 12:50:21.819502 2026-10-08 12:50:22 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:22 INFO simobserve::::casa ########################################## .s2026-10-08 12:50:22 INFO simobserve::::casa ########################################## 2026-10-08 12:50:22 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:22 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 ) 2026-10-08 12:50:22 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:50:22 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:50:25 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:50:26 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:50:26 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:50:26 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:50:26 INFO simobserve::calc_pointings::casa using 85 generated pointing(s) 2026-10-08 12:50:26 INFO simobserve::simobserve::casa center = J2000 19:00:00.15457 -022.59.59.978460 2026-10-08 12:50:27 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:50:27 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) 2026-10-08 12:50:27 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:50:27 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) 2026-10-08 12:50:28 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:50:28 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Invalid reference date 05/21 2026-10-08 12:50:28 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:50:28 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:50:28 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'] ) 2026-10-08 12:50:28 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:28 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 840, in simobserve 2026-10-08 12:50:28 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-08 12:50:28 INFO simobserve::::casa+ RuntimeError: Invalid reference date 05/21 2026-10-08 12:50:28 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:21.915324 End time: 2026-10-08 12:50:28.309962 2026-10-08 12:50:28 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:28 INFO simobserve::::casa ########################################## .2026-10-08 12:50:28 SEVERE simobserve::::casa Exception Reported: Error in simobserve: {'sdant': ['must be of cInt type']} 2026-10-08 12:50:28 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:50:28 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1444, in __call__ 2026-10-08 12:50:28 INFO simobserve::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors) 2026-10-08 12:50:28 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:28 INFO simobserve::::casa+ AssertionError: {'sdant': ['must be of cInt type']} .2026-10-08 12:50:28 INFO simobserve::::casa ########################################## 2026-10-08 12:50:28 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:28 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 ) 2026-10-08 12:50:28 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:50:29 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.badname.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:50:33 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.badname.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:50:33 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.badname.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:50:34 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Couldn't find antennalist: badname 2026-10-08 12:50:34 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:50:34 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:50:34 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'] ) 2026-10-08 12:50:34 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:34 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 371, in simobserve 2026-10-08 12:50:34 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-08 12:50:34 INFO simobserve::::casa+ RuntimeError: Couldn't find antennalist: badname 2026-10-08 12:50:34 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:28.464233 End time: 2026-10-08 12:50:33.903426 2026-10-08 12:50:34 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:34 INFO simobserve::::casa ########################################## .2026-10-08 12:50:34 INFO simobserve::::casa ########################################## 2026-10-08 12:50:34 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:34 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 ) 2026-10-08 12:50:34 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:50:34 WARN simobserve::simutil::casa Your skymodel 'badname' could not be found. 2026-10-08 12:50:34 SEVERE simobserve::::casa Exception Reported: Error in simobserve: No sky input found. At least one of skymodel or complist must exist. 2026-10-08 12:50:34 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:50:34 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:50:34 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'] ) 2026-10-08 12:50:34 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:34 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 143, in simobserve 2026-10-08 12:50:34 INFO simobserve::::casa+ msg("No sky input found."+ 2026-10-08 12:50:34 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-08 12:50:34 INFO simobserve::::casa+ raise Exception(s) 2026-10-08 12:50:34 INFO simobserve::::casa+ Exception: No sky input found. At least one of skymodel or complist must exist. 2026-10-08 12:50:34 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:34.006278 End time: 2026-10-08 12:50:34.010693 2026-10-08 12:50:34 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:34 INFO simobserve::::casa ########################################## .2026-10-08 12:50:34 INFO simobserve::::casa ########################################## 2026-10-08 12:50:34 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:34 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 ) 2026-10-08 12:50:34 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:50:35 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:50:38 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:50:38 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:50:39 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:50:39 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:50:39 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:50:39 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:50:39 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:50:39 SEVERE simobserve::::casa Exception Reported: Error in simobserve: can't interpret '5bad' as a CASA quantity 2026-10-08 12:50:39 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:50:39 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:50:39 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'] ) 2026-10-08 12:50:39 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:39 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 603, in simobserve 2026-10-08 12:50:39 INFO simobserve::::casa+ pointings = util.calc_pointings2(pointingspacing, 2026-10-08 12:50:39 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:39 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 597, in calc_pointings2 2026-10-08 12:50:39 INFO simobserve::::casa+ self.isquantity(spacing) 2026-10-08 12:50:39 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 284, in isquantity 2026-10-08 12:50:39 INFO simobserve::::casa+ self.msg("can't interpret '"+str(t0)+"' as a CASA quantity",priority="error") 2026-10-08 12:50:39 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-08 12:50:39 INFO simobserve::::casa+ raise Exception(s) 2026-10-08 12:50:39 INFO simobserve::::casa+ Exception: can't interpret '5bad' as a CASA quantity 2026-10-08 12:50:39 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:34.074246 End time: 2026-10-08 12:50:39.308935 2026-10-08 12:50:39 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:39 INFO simobserve::::casa ########################################## .s2026-10-08 12:50:39 INFO simobserve::::casa ########################################## 2026-10-08 12:50:39 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:39 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=['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 ) 2026-10-08 12:50:39 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:50:40 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:50:43 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:50:43 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:50:44 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:50:44 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2026-10-08 12:50:44 INFO simobserve::calc_pointings::casa using 85 generated pointing(s) 2026-10-08 12:50:44 INFO simobserve::simobserve::casa center = J2000 19:00:00.15457 -022.59.59.978460 2026-10-08 12:50:44 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:50:44 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) 2026-10-08 12:50:44 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:50:44 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) 2026-10-08 12:50:45 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:50:45 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:50:45 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Negative totaltime is not allowed. 2026-10-08 12:50:45 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:50:45 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:50:45 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'] ) 2026-10-08 12:50:45 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:45 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 885, in simobserve 2026-10-08 12:50:45 INFO simobserve::::casa+ raise ValueError(emsg) 2026-10-08 12:50:45 INFO simobserve::::casa+ ValueError: Negative totaltime is not allowed. 2026-10-08 12:50:45 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:39.406131 End time: 2026-10-08 12:50:45.448436 2026-10-08 12:50:45 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:45 INFO simobserve::::casa ########################################## .2026-10-08 12:50:46 INFO simobserve::::casa ########################################## 2026-10-08 12:50:46 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:46 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 ) 2026-10-08 12:50:46 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:50:46 SEVERE simobserve::::casa Exception Reported: Error in simobserve: At least one of skymodel or complist must be set. 2026-10-08 12:50:46 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:50:46 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'] ) 2026-10-08 12:50:46 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 139, in simobserve 2026-10-08 12:50:46 INFO simobserve::::casa+ msg("At least one of skymodel or complist must be set.", 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-08 12:50:46 INFO simobserve::::casa+ raise Exception(s) 2026-10-08 12:50:46 INFO simobserve::::casa+ Exception: At least one of skymodel or complist must be set. 2026-10-08 12:50:46 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:45.547079 End time: 2026-10-08 12:50:45.552732 2026-10-08 12:50:46 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:46 INFO simobserve::::casa ########################################## .2026-10-08 12:50:46 INFO simobserve::::casa ########################################## 2026-10-08 12:50:46 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:46 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 ) 2026-10-08 12:50:46 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:50:46 SEVERE simobserve::::casa Exception Reported: Error in simobserve: [Errno 2] No such file or directory: '' 2026-10-08 12:50:46 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:50:46 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'] ) 2026-10-08 12:50:46 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 88, in simobserve 2026-10-08 12:50:46 INFO simobserve::::casa+ os.mkdir(fileroot) 2026-10-08 12:50:46 INFO simobserve::::casa+ FileNotFoundError: [Errno 2] No such file or directory: '' 2026-10-08 12:50:46 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:45.619155 End time: 2026-10-08 12:50:45.623814 2026-10-08 12:50:46 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:46 INFO simobserve::::casa ########################################## .2026-10-08 12:50:46 INFO simobserve::::casa ########################################## 2026-10-08 12:50:46 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:46 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 ) 2026-10-08 12:50:46 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:50:46 INFO simobserve::simutil::casa component-only simulation 2026-10-08 12:50:46 SEVERE simutil::componentlist::open Exception Reported: core5ps.skymodel is non existant or is not a componentlist table 2026-10-08 12:50:46 SEVERE simobserve::::casa Exception Reported: Error in simobserve: core5ps.skymodel is non existant or is not a componentlist table 2026-10-08 12:50:46 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:50:46 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'] ) 2026-10-08 12:50:46 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 230, in simobserve 2026-10-08 12:50:46 INFO simobserve::::casa+ cl.open(complist) 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/componentlist.py", line 41, in open 2026-10-08 12:50:46 INFO simobserve::::casa+ return self._swigobj.open(filename, nomodify, log) 2026-10-08 12:50:46 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/componentlist.py", line 107, in open 2026-10-08 12:50:46 INFO simobserve::::casa+ return _componentlist.componentlist_open(self, *args, **kwargs) 2026-10-08 12:50:46 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:46 INFO simobserve::::casa+ RuntimeError: core5ps.skymodel is non existant or is not a componentlist table 2026-10-08 12:50:46 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:45.676546 End time: 2026-10-08 12:50:45.714642 2026-10-08 12:50:46 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:46 INFO simobserve::::casa ########################################## .2026-10-08 12:50:46 INFO simobserve::::casa ########################################## 2026-10-08 12:50:46 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:46 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 ) 2026-10-08 12:50:46 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:50:46 SEVERE image::newimagefromfile (file src/tools/image/image_cmpt.cc, line 4110) Exception Reported: Exception: Unable to open image core5ps.clist. 2026-10-08 12:50:46 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 2026-10-08 12:50:46 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Exception: Unable to open image core5ps.clist. 2026-10-08 12:50:46 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 2026-10-08 12:50:46 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:50:46 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'] ) 2026-10-08 12:50:46 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 185, in simobserve 2026-10-08 12:50:46 INFO simobserve::::casa+ returnpars = util.modifymodel(skymodel,newmodel, 2026-10-08 12:50:46 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 2564, in modifymodel 2026-10-08 12:50:46 INFO simobserve::::casa+ in_ia=ia.newimagefromfile(inimage) 2026-10-08 12:50:46 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 44, in newimagefromfile 2026-10-08 12:50:46 INFO simobserve::::casa+ return _wrap_image(swig_object=self._swigobj.newimagefromfile(infile)) 2026-10-08 12:50:46 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 144, in newimagefromfile 2026-10-08 12:50:46 INFO simobserve::::casa+ return _image.image_newimagefromfile(self, *args, **kwargs) 2026-10-08 12:50:46 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:46 INFO simobserve::::casa+ RuntimeError: Exception: Unable to open image core5ps.clist. 2026-10-08 12:50:46 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 2026-10-08 12:50:46 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:45.780816 End time: 2026-10-08 12:50:45.792821 2026-10-08 12:50:46 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:46 INFO simobserve::::casa ########################################## .2026-10-08 12:50:46 INFO simobserve::::casa ########################################## 2026-10-08 12:50:46 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:46 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 ) 2026-10-08 12:50:46 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:50:46 INFO ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:50:49 INFO ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:50:50 INFO image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:50:50 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:50:50 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:50:50 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2026-10-08 12:50:50 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:50:50 SEVERE simobserve::::casa Exception Reported: Error in simobserve: No valid lines found in pointing file 2026-10-08 12:50:50 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:50:50 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:50:50 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'] ) 2026-10-08 12:50:50 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:50 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 628, in simobserve 2026-10-08 12:50:50 INFO simobserve::::casa+ nfld, pointings, etime = util.read_pointings(ptgfile) 2026-10-08 12:50:50 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:50:50 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 713, in read_pointings 2026-10-08 12:50:50 INFO simobserve::::casa+ self.msg(s,priority="error") 2026-10-08 12:50:50 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/simutil.py", line 236, in msg 2026-10-08 12:50:50 INFO simobserve::::casa+ raise Exception(s) 2026-10-08 12:50:50 INFO simobserve::::casa+ Exception: No valid lines found in pointing file 2026-10-08 12:50:50 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:45.852507 End time: 2026-10-08 12:50:50.302394 2026-10-08 12:50:50 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:50 INFO simobserve::::casa ########################################## .2026-10-08 12:50:50 INFO simobserve::::casa ########################################## 2026-10-08 12:50:50 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:50 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 ) 2026-10-08 12:50:50 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:50:50 INFO simobserve::simutil::casa component-only simulation 2026-10-08 12:50:50 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-08 12:50:50 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-08 12:50:50 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:50:50 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:50:50 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:50:50 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:50:51 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2026-10-08 12:50:52 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2026-10-08 12:50:52 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2026-10-08 12:50:53 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2026-10-08 12:50:53 INFO simobserve::calc_pointings::casa using 17 generated pointing(s) 2026-10-08 12:50:53 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. 2026-10-08 12:50:54 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:50.373364 End time: 2026-10-08 12:50:53.563412 2026-10-08 12:50:54 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:54 INFO simobserve::::casa ########################################## 2026-10-08 12:50:54 INFO simobserve::read_pointings::casa read in 17 pointing(s) from file 2026-10-08 12:50:54 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' .2026-10-08 12:50:54 INFO simobserve::::casa ########################################## 2026-10-08 12:50:54 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:54 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 ) 2026-10-08 12:50:54 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:50:54 INFO simobserve::simutil::casa component-only simulation 2026-10-08 12:50:54 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-08 12:50:54 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-08 12:50:54 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:50:54 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:50:54 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:50:54 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:50:54 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2026-10-08 12:50:56 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2026-10-08 12:50:56 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2026-10-08 12:50:57 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2026-10-08 12:50:57 INFO simobserve::calc_pointings::casa using 17 generated pointing(s) 2026-10-08 12:50:57 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. 2026-10-08 12:50:57 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:53.662216 End time: 2026-10-08 12:50:56.908277 2026-10-08 12:50:57 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:50:57 INFO simobserve::::casa ########################################## 2026-10-08 12:50:57 INFO image::statistics Determining stats for image ref_comp.alma.out01.compskymodel 2026-10-08 12:50:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:50:57 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:50:57 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:50:57 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:50:57 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) 2026-10-08 12:50:57 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:50:57 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:50:57 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-08 12:50:57 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2026-10-08 12:50:57 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.45e+11Hz 2026-10-08 12:50:57 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz 2026-10-08 12:50:57 INFO Values --- 2026-10-08 12:50:57 INFO -- number of points [npts]: 200704 2026-10-08 12:50:57 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2026-10-08 12:50:57 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2026-10-08 12:50:57 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2026-10-08 12:50:57 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2026-10-08 12:50:57 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.45e+11Hz 2026-10-08 12:50:57 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.45e+11Hz 2026-10-08 12:50:57 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2026-10-08 12:50:57 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2026-10-08 12:50:57 INFO Statistics --- 2026-10-08 12:50:57 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2026-10-08 12:50:57 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2026-10-08 12:50:57 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2026-10-08 12:50:57 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2026-10-08 12:50:57 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:50:57 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:50:57 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:50:57 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:50:57 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:50:57 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:50:57 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2026-10-08 12:50:57 INFO image::statistics Determining stats for image simobserve_comp.alma.out01.compskymodel 2026-10-08 12:50:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:50:57 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:50:57 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:50:57 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:50:57 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) 2026-10-08 12:50:57 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:50:57 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:50:57 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-08 12:50:57 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2026-10-08 12:50:57 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.45e+11Hz 2026-10-08 12:50:57 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz 2026-10-08 12:50:57 INFO Values --- 2026-10-08 12:50:57 INFO -- number of points [npts]: 200704 2026-10-08 12:50:57 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2026-10-08 12:50:57 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2026-10-08 12:50:57 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2026-10-08 12:50:57 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2026-10-08 12:50:57 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.45e+11Hz 2026-10-08 12:50:57 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.45e+11Hz 2026-10-08 12:50:57 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2026-10-08 12:50:57 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2026-10-08 12:50:57 INFO Statistics --- 2026-10-08 12:50:57 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2026-10-08 12:50:57 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2026-10-08 12:50:57 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2026-10-08 12:50:57 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2026-10-08 12:50:57 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:50:57 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:50:57 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:50:57 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:50:57 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:50:57 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:50:57 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' .2026-10-08 12:50:57 INFO simobserve::::casa ########################################## 2026-10-08 12:50:57 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:50:57 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 ) 2026-10-08 12:50:57 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:50:57 INFO simobserve::simutil::casa component-only simulation 2026-10-08 12:50:57 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-08 12:50:57 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-08 12:50:57 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2026-10-08 12:50:57 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2026-10-08 12:50:58 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.aca.i.compskymodel' of shape [108, 108, 1, 1] with float valued pixels. 2026-10-08 12:51:00 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.aca.i.compskymodel.flat' of shape [108, 108] with float valued pixels. 2026-10-08 12:51:01 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.aca.i.compskymodel.flat' of shape [108, 108, 1] 2026-10-08 12:51:03 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2026-10-08 12:51:03 INFO simobserve::calc_pointings::casa using 3 generated pointing(s) 2026-10-08 12:51:03 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. 2026-10-08 12:51:03 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:50:57.119749 End time: 2026-10-08 12:51:02.880122 2026-10-08 12:51:03 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:51:03 INFO simobserve::::casa ########################################## 2026-10-08 12:51:03 INFO simobserve::read_pointings::casa read in 3 pointing(s) from file 2026-10-08 12:51:03 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' .2026-10-08 12:51:03 INFO simobserve::::casa ########################################## 2026-10-08 12:51:03 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:51:03 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 ) 2026-10-08 12:51:03 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:51:03 INFO simobserve::simutil::casa component-only simulation 2026-10-08 12:51:03 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-08 12:51:03 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-08 12:51:03 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:51:03 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:51:03 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:51:03 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:51:03 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2026-10-08 12:51:08 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2026-10-08 12:51:09 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2026-10-08 12:51:10 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19h00m00 -23d00m00 2026-10-08 12:51:10 INFO simobserve::calc_pointings::casa using 7 generated pointing(s) 2026-10-08 12:51:10 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. 2026-10-08 12:51:10 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:51:10 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:51:13 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:51:13 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:51:13 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:51:13 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:51:13 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:51:13 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:51:13 INFO simobserve::simulator::settimes() Times 2026-10-08 12:51:13 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:51:13 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:51:13 INFO simobserve::NewMSSimulator::observe() First source: simobserve_comp.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-08 12:51:13 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 2026-10-08 12:51:13 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-08 12:51:15 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:51:15 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:51:15 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:51:15 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:51:15 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:51:15 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:51:15 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:51:15 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:51:15 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:51:15 INFO simobserve::simobserve::casa predicting from core5ps.clist 2026-10-08 12:51:15 INFO simobserve::Simulator::predict() Predicting visibilities using model: [] and componentList: core5ps.clist 2026-10-08 12:51:15 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:51:15 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:51:15 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:51:15 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:51:15 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:51:15 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:51:15 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:51:15 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:51:15 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:51:15 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:51:15 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:51:15 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:51:15 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:51:15 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:51:15 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:51:15 INFO simobserve::simobserve::casa generation of measurement set simobserve_comp/simobserve_comp.alma.out01.ms complete 2026-10-08 12:51:16 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:51:16 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:51:16 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:51:16 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:51:16 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:51:16 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 2026-10-08 12:51:16 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.07253188780971125} for PSF calculation 2026-10-08 12:51:16 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' 2026-10-08 12:51:16 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:51:16 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:51:16 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:51:17 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15566", bmin: 1.07573", bpa: -86.939 deg 2026-10-08 12:51:17 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15566 by 1.07573 (arcsec) at pa -86.939 (deg) 2026-10-08 12:51:17 INFO simobserve::imager::approximatepsfs() + and volume = 43.3769 pixels 2026-10-08 12:51:17 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:51:17 INFO simobserve::imager::fitpsf() Beam fit: 1.15566 by 1.07573 (arcsec) at pa -86.939 (deg) 2026-10-08 12:51:17 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:51:17 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:51:17 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:51:17 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:51:17 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) 2026-10-08 12:51:17 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:51:17 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:51:02.907271 End time: 2026-10-08 12:51:16.999791 2026-10-08 12:51:17 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:51:17 INFO simobserve::::casa ########################################## 2026-10-08 12:51:17 INFO image::statistics Determining stats for image ref_comp.alma.out01.compskymodel 2026-10-08 12:51:17 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:51:17 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:51:17 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:51:17 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:51:17 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) 2026-10-08 12:51:17 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:51:17 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:51:17 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-08 12:51:17 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2026-10-08 12:51:17 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.45e+11Hz 2026-10-08 12:51:17 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz 2026-10-08 12:51:17 INFO Values --- 2026-10-08 12:51:17 INFO -- number of points [npts]: 200704 2026-10-08 12:51:17 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2026-10-08 12:51:17 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2026-10-08 12:51:17 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2026-10-08 12:51:17 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2026-10-08 12:51:17 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.45e+11Hz 2026-10-08 12:51:17 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.45e+11Hz 2026-10-08 12:51:17 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2026-10-08 12:51:17 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2026-10-08 12:51:17 INFO Statistics --- 2026-10-08 12:51:17 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2026-10-08 12:51:17 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2026-10-08 12:51:17 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2026-10-08 12:51:17 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2026-10-08 12:51:17 INFO image::statistics Determining stats for image simobserve_comp.alma.out01.compskymodel 2026-10-08 12:51:17 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:51:17 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:51:17 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:51:17 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:51:17 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) 2026-10-08 12:51:17 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:51:17 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:51:17 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-08 12:51:17 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2026-10-08 12:51:17 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.45e+11Hz 2026-10-08 12:51:17 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz 2026-10-08 12:51:17 INFO Values --- 2026-10-08 12:51:17 INFO -- number of points [npts]: 200704 2026-10-08 12:51:17 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2026-10-08 12:51:17 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2026-10-08 12:51:17 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2026-10-08 12:51:17 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2026-10-08 12:51:17 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.45e+11Hz 2026-10-08 12:51:17 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.45e+11Hz 2026-10-08 12:51:17 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2026-10-08 12:51:17 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2026-10-08 12:51:17 INFO Statistics --- 2026-10-08 12:51:17 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2026-10-08 12:51:17 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2026-10-08 12:51:17 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2026-10-08 12:51:17 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:51:17 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2026-10-08 12:51:17 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:51:17 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:51:18 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_comp/ref_comp.alma.out01.ms, useflags = 1, useweights = 0 2026-10-08 12:51:18 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2026-10-08 12:51:18 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 2026-10-08 12:51:18 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' .s2026-10-08 12:51:18 INFO simobserve::::casa ########################################## 2026-10-08 12:51:18 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:51:18 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 ) 2026-10-08 12:51:18 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:51:18 INFO simobserve::simutil::casa component-only simulation 2026-10-08 12:51:18 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-08 12:51:18 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-08 12:51:18 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:51:18 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:51:18 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:51:18 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:51:18 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2026-10-08 12:51:20 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2026-10-08 12:51:20 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2026-10-08 12:51:21 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19h00m00 -23d00m00 2026-10-08 12:51:21 INFO simobserve::calc_pointings::casa using 7 generated pointing(s) 2026-10-08 12:51:21 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. 2026-10-08 12:51:21 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:51:21 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:51:23 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:51:23 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:51:23 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:51:23 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:51:23 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:51:23 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:51:23 INFO simobserve::simulator::settimes() Times 2026-10-08 12:51:23 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:51:23 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:51:23 INFO simobserve::NewMSSimulator::observe() First source: simobserve_comp.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-08 12:51:23 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 2026-10-08 12:51:23 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-08 12:51:24 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:51:24 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:51:24 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:51:24 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:51:24 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:51:24 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:51:24 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:51:24 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:51:24 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:51:24 INFO simobserve::simobserve::casa predicting from core5ps.clist 2026-10-08 12:51:24 INFO simobserve::Simulator::predict() Predicting visibilities using model: [] and componentList: core5ps.clist 2026-10-08 12:51:24 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:51:25 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:51:25 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:51:25 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:51:25 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:51:25 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:51:25 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:51:25 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:51:25 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:51:25 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:51:25 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:51:25 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:51:25 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:51:25 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:51:25 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:51:26 INFO simobserve::simobserve::casa generation of measurement set simobserve_comp/simobserve_comp.alma.out01.ms complete 2026-10-08 12:51:26 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:51:26 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:51:26 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:51:26 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:51:26 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:51:26 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 2026-10-08 12:51:26 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.07253188780971125} for PSF calculation 2026-10-08 12:51:26 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' 2026-10-08 12:51:26 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:51:26 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:51:27 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:51:27 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15566", bmin: 1.07573", bpa: -86.9388 deg 2026-10-08 12:51:27 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15566 by 1.07573 (arcsec) at pa -86.9388 (deg) 2026-10-08 12:51:27 INFO simobserve::imager::approximatepsfs() + and volume = 43.3814 pixels 2026-10-08 12:51:28 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:51:28 INFO simobserve::imager::fitpsf() Beam fit: 1.15566 by 1.07573 (arcsec) at pa -86.9388 (deg) 2026-10-08 12:51:28 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:51:28 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:51:28 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:51:28 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:51:28 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) 2026-10-08 12:51:28 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:51:29 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:51:18.042836 End time: 2026-10-08 12:51:28.848362 2026-10-08 12:51:29 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:51:29 INFO simobserve::::casa ########################################## 2026-10-08 12:51:29 INFO image::statistics Determining stats for image ref_comp.alma.out01.8ch.compskymodel 2026-10-08 12:51:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:51:29 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:51:29 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:51:29 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:51:29 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) 2026-10-08 12:51:29 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:51:29 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:51:29 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-08 12:51:29 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2026-10-08 12:51:29 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.44965e+11Hz 2026-10-08 12:51:29 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.44965e+11Hz 2026-10-08 12:51:29 INFO Values --- 2026-10-08 12:51:29 INFO -- number of points [npts]: 200704 2026-10-08 12:51:29 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2026-10-08 12:51:29 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2026-10-08 12:51:29 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2026-10-08 12:51:29 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2026-10-08 12:51:29 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.44965e+11Hz 2026-10-08 12:51:29 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.44965e+11Hz 2026-10-08 12:51:29 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2026-10-08 12:51:29 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2026-10-08 12:51:29 INFO Statistics --- 2026-10-08 12:51:29 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2026-10-08 12:51:29 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2026-10-08 12:51:29 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2026-10-08 12:51:29 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2026-10-08 12:51:29 INFO image::statistics Determining stats for image simobserve_comp.alma.out01.compskymodel 2026-10-08 12:51:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:51:29 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:51:29 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:51:29 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:51:29 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) 2026-10-08 12:51:29 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:51:29 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:51:29 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-08 12:51:29 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2026-10-08 12:51:29 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.44965e+11Hz 2026-10-08 12:51:29 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.44965e+11Hz 2026-10-08 12:51:29 INFO Values --- 2026-10-08 12:51:29 INFO -- number of points [npts]: 200704 2026-10-08 12:51:29 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2026-10-08 12:51:29 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2026-10-08 12:51:29 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2026-10-08 12:51:29 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2026-10-08 12:51:29 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.44965e+11Hz 2026-10-08 12:51:29 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.44965e+11Hz 2026-10-08 12:51:29 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2026-10-08 12:51:29 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2026-10-08 12:51:29 INFO Statistics --- 2026-10-08 12:51:29 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2026-10-08 12:51:29 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2026-10-08 12:51:29 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2026-10-08 12:51:29 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:51:29 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2026-10-08 12:51:29 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:51:29 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:51:30 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_comp/ref_comp.alma.out01.8ch.ms, useflags = 1, useweights = 0 2026-10-08 12:51:30 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2026-10-08 12:51:30 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 2026-10-08 12:51:30 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' .2026-10-08 12:51:30 INFO simobserve::::casa ########################################## 2026-10-08 12:51:30 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:51:30 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 ) 2026-10-08 12:51:30 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:51:30 INFO simobserve::simutil::casa component-only simulation 2026-10-08 12:51:30 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-08 12:51:30 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-08 12:51:30 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:51:30 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:51:30 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:51:31 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:51:31 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2026-10-08 12:51:33 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2026-10-08 12:51:34 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2026-10-08 12:51:35 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:51:35 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. 2026-10-08 12:51:36 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:51:36 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:51:38 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:51:38 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:51:38 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:51:38 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:51:38 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:51:38 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:51:38 INFO simobserve::simulator::settimes() Times 2026-10-08 12:51:38 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:51:38 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:51:38 INFO simobserve::NewMSSimulator::observe() First source: simobserve_comp.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-08 12:51:38 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 2026-10-08 12:51:38 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-08 12:51:41 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:51:41 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:51:41 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:51:41 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:51:41 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:51:41 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:51:41 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:51:41 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:51:41 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:51:41 INFO simobserve::simobserve::casa predicting from core5ps.clist 2026-10-08 12:51:41 INFO simobserve::Simulator::predict() Predicting visibilities using model: [] and componentList: core5ps.clist 2026-10-08 12:51:41 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:51:41 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:51:41 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:51:41 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:51:41 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:51:41 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:51:41 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:51:41 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:51:41 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:51:41 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:51:41 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:51:41 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:51:41 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:51:41 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:51:41 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:51:42 INFO simobserve::simobserve::casa generation of measurement set simobserve_comp/simobserve_comp.alma.out01.ms complete 2026-10-08 12:51:43 INFO simobserve:::: LAST of rise= 12:19:39.39 2026-10-08 12:51:43 INFO simobserve:::: LAST of set= 01:42:07.95 2026-10-08 12:51:43 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:51:43 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:51:43 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:51:43 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 2026-10-08 12:51:43 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.07253188780971125} for PSF calculation 2026-10-08 12:51:43 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' 2026-10-08 12:51:43 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:51:43 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:51:45 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:51:45 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15566", bmin: 1.07573", bpa: -86.939 deg 2026-10-08 12:51:45 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15566 by 1.07573 (arcsec) at pa -86.939 (deg) 2026-10-08 12:51:45 INFO simobserve::imager::approximatepsfs() + and volume = 43.3769 pixels 2026-10-08 12:51:46 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:51:46 INFO simobserve::imager::fitpsf() Beam fit: 1.15566 by 1.07573 (arcsec) at pa -86.939 (deg) 2026-10-08 12:51:46 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:51:46 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:51:46 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:51:46 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:51:46 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) 2026-10-08 12:51:46 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:51:46 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:51:30.491556 End time: 2026-10-08 12:51:45.843691 2026-10-08 12:51:46 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:51:46 INFO simobserve::::casa ########################################## 2026-10-08 12:51:46 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_comp/ref_comp.alma.out01.ms, useflags = 1, useweights = 0 2026-10-08 12:51:46 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-08 12:51:46 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 2026-10-08 12:51:46 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' .2026-10-08 12:51:46 INFO simobserve::::casa ########################################## 2026-10-08 12:51:46 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:51:46 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 ) 2026-10-08 12:51:46 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:51:46 INFO simobserve::simutil::casa component-only simulation 2026-10-08 12:51:46 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-08 12:51:46 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-08 12:51:46 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.cycle5.1.cfg' 2026-10-08 12:51:46 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.cycle5.1.cfg' 2026-10-08 12:51:47 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. 2026-10-08 12:51:47 INFO readantenna::ComponentListImage::_computePointSourcePixelValues Found 1 of 1 point sources located within the image and cached their pixel coordinates. 2026-10-08 12:51:50 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.cycle5.1.compskymodel.flat' of shape [138, 138] with float valued pixels. 2026-10-08 12:51:50 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.cycle5.1.compskymodel.flat' of shape [138, 138, 1] 2026-10-08 12:51:51 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 10h00m00.08s -30d00m00.0s 2026-10-08 12:51:51 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-08 12:51:51 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. 2026-10-08 12:51:51 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:51:51 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:51:56 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:51:56 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:51:56 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:51:56 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band2, ID 1 2026-10-08 12:51:56 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:51:56 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:51:56 INFO simobserve::simulator::settimes() Times 2026-10-08 12:51:56 INFO simobserve::simulator::settimes()+ Integration time 10s 2026-10-08 12:51:56 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:51:56 INFO simobserve::NewMSSimulator::observe() First source: simobserve_comp.alma.cycle5.1_0 @ 10:00:00.08 -30.00.00.00 J2000 2026-10-08 12:51:56 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 2026-10-08 12:51:56 INFO simobserve::NewMSSimulator::observe() Calculating a total of 200 integrations 2026-10-08 12:52:00 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:52:00 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:52:00 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:52:01 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:52:01 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:52:01 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:52:01 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:52:01 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:52:01 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:52:01 INFO simobserve::simobserve::casa predicting from point.cl 2026-10-08 12:52:01 INFO simobserve::Simulator::predict() Predicting visibilities using model: [] and componentList: point.cl 2026-10-08 12:52:01 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:52:01 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:52:01 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:52:01 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:52:01 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:52:01 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:52:01 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:52:01 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:52:01 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:52:01 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:52:01 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:52:01 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:52:01 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:52:02 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:52:02 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:52:03 INFO simobserve::simobserve::casa generation of measurement set simobserve_comp/simobserve_comp.alma.cycle5.1.ms complete 2026-10-08 12:52:03 INFO simobserve:::: LAST of rise= 03:04:03.73 2026-10-08 12:52:03 INFO simobserve:::: LAST of set= 16:57:15.08 2026-10-08 12:52:03 INFO simobserve:::: UTC of rise= 2014/05/20/15:42:12 2026-10-08 12:52:03 INFO simobserve::::+ UTC of set= 2014/05/21/05:33:07 2026-10-08 12:52:03 INFO simobserve::ephemeris::casa peak=20-May-2014/22:38:01 2026-10-08 12:52:03 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 2026-10-08 12:52:03 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.1088599598970859} for PSF calculation 2026-10-08 12:52:03 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' 2026-10-08 12:52:03 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:52:03 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:52:03 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:52:05 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.79029", bmin: 1.57548", bpa: -88.5016 deg 2026-10-08 12:52:05 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.79029 by 1.57548 (arcsec) at pa -88.5016 (deg) 2026-10-08 12:52:05 INFO simobserve::imager::approximatepsfs() + and volume = 62.2489 pixels 2026-10-08 12:52:05 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:52:05 INFO simobserve::imager::fitpsf() Beam fit: 1.79029 by 1.57548 (arcsec) at pa -88.5016 (deg) 2026-10-08 12:52:05 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:52:05 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:52:05 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:52:05 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:52:05 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) 2026-10-08 12:52:05 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:52:06 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:51:46.031597 End time: 2026-10-08 12:52:05.540838 2026-10-08 12:52:06 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:52:06 INFO simobserve::::casa ########################################## .ss2026-10-08 12:52:06 INFO simobserve::::casa ########################################## 2026-10-08 12:52:06 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:52:06 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 ) 2026-10-08 12:52:06 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:52:06 INFO simobserve::simutil::casa component-only simulation 2026-10-08 12:52:06 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2026-10-08 12:52:06 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2026-10-08 12:52:06 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:52:06 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.aca.tp.compskymodel' of shape [38, 38, 1, 1] with float valued pixels. 2026-10-08 12:52:07 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.aca.tp.compskymodel.flat' of shape [38, 38] with float valued pixels. 2026-10-08 12:52:07 INFO simobserve::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.aca.tp.compskymodel.flat' of shape [38, 38, 1] 2026-10-08 12:52:07 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2026-10-08 12:52:07 INFO simobserve::calc_pointings::casa using 36 generated pointing(s) 2026-10-08 12:52:07 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. 2026-10-08 12:52:07 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:52:05.707336 End time: 2026-10-08 12:52:07.151151 2026-10-08 12:52:07 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:52:07 INFO simobserve::::casa ########################################## 2026-10-08 12:52:07 INFO simobserve::read_pointings::casa read in 36 pointing(s) from file 2026-10-08 12:52:07 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' .2026-10-08 12:52:07 INFO simobserve::::casa ########################################## 2026-10-08 12:52:07 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:52:07 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 ) 2026-10-08 12:52:07 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:52:07 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:52:10 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:52:10 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:52:11 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-08 12:52:11 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-08 12:52:11 SEVERE simobserve::::casa Exception Reported: Error in simobserve: correlator = ACASpec is not allowed for telescope = ACA. Allowed values: BLC_4x4bit BLC ACA 2026-10-08 12:52:11 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:52:11 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:52:11 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'] ) 2026-10-08 12:52:11 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:52:11 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 440, in simobserve 2026-10-08 12:52:11 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-08 12:52:11 INFO simobserve::::casa+ RuntimeError: correlator = ACASpec is not allowed for telescope = ACA. Allowed values: BLC_4x4bit BLC ACA 2026-10-08 12:52:11 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:52:07.173605 End time: 2026-10-08 12:52:10.915841 2026-10-08 12:52:11 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:52:11 INFO simobserve::::casa ########################################## .2026-10-08 12:52:11 INFO simobserve::::casa ########################################## 2026-10-08 12:52:11 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:52:11 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 ) 2026-10-08 12:52:11 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:52:11 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:52:15 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:52:15 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:52:16 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-08 12:52:16 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-08 12:52:16 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:52:16 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:52:17 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:52:17 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) 2026-10-08 12:52:17 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:52:17 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) 2026-10-08 12:52:18 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:52:18 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:52:23 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:52:23 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:52:23 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:52:23 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:52:23 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:52:23 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:52:23 INFO simobserve::simulator::settimes() Times 2026-10-08 12:52:23 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:52:23 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:52:23 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.cycle7.named_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-08 12:52:23 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 2026-10-08 12:52:23 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-08 12:52:24 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:52:24 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:52:24 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:52:24 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:52:24 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:52:24 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:52:24 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:52:24 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:52:24 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:52:24 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-08 12:52:24 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel] and componentList: 2026-10-08 12:52:24 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:52:24 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-08 12:52:24 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:52:24 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:52:24 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:52:24 INFO simobserve::VPSkyJones::VPSkyJones PB used ACA 2026-10-08 12:52:24 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:52:24 INFO simobserve::BeamSkyJones::summary Model 1 for ACA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:52:24 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:52:24 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:52:24 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:52:24 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 214.08 arcmin 2026-10-08 12:52:24 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 6.25 m 2026-10-08 12:52:24 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:52:33 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:52:33 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:52:34 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.cycle7.named.ms complete 2026-10-08 12:52:34 INFO simobserve:::: LAST of rise= 12:19:38.70 2026-10-08 12:52:34 INFO simobserve:::: LAST of set= 01:42:08.49 2026-10-08 12:52:34 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:12 2026-10-08 12:52:34 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:31 2026-10-08 12:52:34 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:52:34 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 2026-10-08 12:52:34 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-08 12:52:34 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' 2026-10-08 12:52:34 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:52:34 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:52:35 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:52:36 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 4.5336", bmin: 3.366", bpa: -76.0977 deg 2026-10-08 12:52:36 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-08 12:52:36 INFO simobserve::imager::approximatepsfs() + and volume = -227.673 pixels 2026-10-08 12:52:36 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:52:36 INFO simobserve::imager::fitpsf() Beam fit: 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-08 12:52:36 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:52:36 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:52:36 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:52:36 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:52:36 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) 2026-10-08 12:52:36 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:52:36 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:52:10.938980 End time: 2026-10-08 12:52:36.316026 2026-10-08 12:52:36 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:52:36 INFO simobserve::::casa ########################################## .2026-10-08 12:52:36 INFO simobserve::::casa ########################################## 2026-10-08 12:52:36 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:52:36 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 ) 2026-10-08 12:52:36 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:52:37 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:52:40 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:52:40 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:52:41 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-08 12:52:41 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-08 12:52:41 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:52:41 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:52:41 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:52:41 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) 2026-10-08 12:52:41 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:52:41 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) 2026-10-08 12:52:42 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:52:42 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:52:44 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:52:44 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:52:44 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:52:44 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:52:44 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:52:44 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:52:44 INFO simobserve::simulator::settimes() Times 2026-10-08 12:52:44 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:52:44 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:52:45 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.cycle7.named_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-08 12:52:45 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 2026-10-08 12:52:45 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-08 12:52:45 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:52:45 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:52:45 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:52:45 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:52:45 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:52:45 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:52:45 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:52:45 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:52:45 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:52:45 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-08 12:52:45 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel] and componentList: 2026-10-08 12:52:45 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:52:45 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-08 12:52:45 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:52:45 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:52:45 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:52:45 INFO simobserve::VPSkyJones::VPSkyJones PB used ACA 2026-10-08 12:52:45 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:52:45 INFO simobserve::BeamSkyJones::summary Model 1 for ACA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:52:45 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:52:45 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:52:45 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:52:45 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 214.08 arcmin 2026-10-08 12:52:45 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 6.25 m 2026-10-08 12:52:45 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:52:52 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:52:52 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:52:52 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.cycle7.named.ms complete 2026-10-08 12:52:53 INFO simobserve:::: LAST of rise= 12:19:38.70 2026-10-08 12:52:53 INFO simobserve:::: LAST of set= 01:42:08.49 2026-10-08 12:52:53 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:12 2026-10-08 12:52:53 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:31 2026-10-08 12:52:53 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:52:53 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 2026-10-08 12:52:53 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-08 12:52:53 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' 2026-10-08 12:52:53 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:52:53 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:52:53 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:52:54 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 4.5336", bmin: 3.366", bpa: -76.0977 deg 2026-10-08 12:52:54 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-08 12:52:54 INFO simobserve::imager::approximatepsfs() + and volume = -227.673 pixels 2026-10-08 12:52:54 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:52:54 INFO simobserve::imager::fitpsf() Beam fit: 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-08 12:52:54 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:52:54 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:52:54 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:52:54 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:52:54 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) 2026-10-08 12:52:54 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:52:55 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:52:36.330240 End time: 2026-10-08 12:52:54.560774 2026-10-08 12:52:55 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:52:55 INFO simobserve::::casa ########################################## .2026-10-08 12:52:55 INFO simobserve::::casa ########################################## 2026-10-08 12:52:55 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:52:55 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 ) 2026-10-08 12:52:55 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:52:55 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:52:58 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:52:58 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:52:58 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-08 12:52:58 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-08 12:52:58 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:52:58 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:52:58 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:52:58 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) 2026-10-08 12:52:58 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:52:58 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) 2026-10-08 12:53:00 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:53:00 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:53:01 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:53:01 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:53:01 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:53:01 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:53:01 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:53:01 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:53:01 INFO simobserve::simulator::settimes() Times 2026-10-08 12:53:01 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:53:01 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:53:01 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.cycle7.named_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-08 12:53:01 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 2026-10-08 12:53:01 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-08 12:53:02 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:53:02 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:53:02 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:53:02 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:53:02 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:53:02 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:53:02 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:53:02 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:53:02 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:53:02 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-08 12:53:02 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel] and componentList: 2026-10-08 12:53:02 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:53:02 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-08 12:53:02 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:53:02 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:53:02 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:53:02 INFO simobserve::VPSkyJones::VPSkyJones PB used ACA 2026-10-08 12:53:02 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:53:02 INFO simobserve::BeamSkyJones::summary Model 1 for ACA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:53:02 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:53:02 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:53:02 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:53:02 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 214.08 arcmin 2026-10-08 12:53:02 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 6.25 m 2026-10-08 12:53:02 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:53:08 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:53:08 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:53:09 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.cycle7.named.ms complete 2026-10-08 12:53:09 INFO simobserve:::: LAST of rise= 12:19:38.70 2026-10-08 12:53:09 INFO simobserve:::: LAST of set= 01:42:08.49 2026-10-08 12:53:09 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:12 2026-10-08 12:53:09 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:31 2026-10-08 12:53:09 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:53:09 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 2026-10-08 12:53:09 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-08 12:53:09 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' 2026-10-08 12:53:09 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:53:09 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:53:10 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:53:10 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 4.5336", bmin: 3.366", bpa: -76.0977 deg 2026-10-08 12:53:11 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-08 12:53:11 INFO simobserve::imager::approximatepsfs() + and volume = -227.673 pixels 2026-10-08 12:53:12 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:53:12 INFO simobserve::imager::fitpsf() Beam fit: 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-08 12:53:12 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:53:12 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:53:12 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:53:12 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:53:12 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) 2026-10-08 12:53:12 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:53:12 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:52:54.575286 End time: 2026-10-08 12:53:12.002971 2026-10-08 12:53:12 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:53:12 INFO simobserve::::casa ########################################## .2026-10-08 12:53:12 INFO simobserve::::casa ########################################## 2026-10-08 12:53:12 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:53:12 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='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 ) 2026-10-08 12:53:12 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:53:12 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:53:15 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:53:15 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:53:16 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:53:16 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:53:16 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:53:16 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:53:16 SEVERE simobserve::::casa Exception Reported: Error in simobserve: correlator = ACASpec is not allowed for telescope = ALMA. Allowed values: BLC BLC_4x4bit 2026-10-08 12:53:16 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:53:16 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:53:16 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'] ) 2026-10-08 12:53:16 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:53:16 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 435, in simobserve 2026-10-08 12:53:16 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-08 12:53:16 INFO simobserve::::casa+ RuntimeError: correlator = ACASpec is not allowed for telescope = ALMA. Allowed values: BLC BLC_4x4bit 2026-10-08 12:53:16 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:53:12.174748 End time: 2026-10-08 12:53:15.726313 2026-10-08 12:53:16 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:53:16 INFO simobserve::::casa ########################################## .2026-10-08 12:53:16 INFO simobserve::::casa ########################################## 2026-10-08 12:53:16 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:53:16 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 ) 2026-10-08 12:53:16 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:53:16 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:53:19 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:53:19 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:53:20 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:53:20 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:53:20 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:53:20 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:53:20 SEVERE simobserve::::casa Exception Reported: Error in simobserve: correlator = ACA is not allowed for telescope = ALMA. Allowed values: BLC BLC_4x4bit 2026-10-08 12:53:20 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:53:20 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:53:20 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'] ) 2026-10-08 12:53:20 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:53:20 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 435, in simobserve 2026-10-08 12:53:20 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-08 12:53:20 INFO simobserve::::casa+ RuntimeError: correlator = ACA is not allowed for telescope = ALMA. Allowed values: BLC BLC_4x4bit 2026-10-08 12:53:20 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:53:15.779457 End time: 2026-10-08 12:53:20.066023 2026-10-08 12:53:20 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:53:20 INFO simobserve::::casa ########################################## .2026-10-08 12:53:20 INFO simobserve::::casa ########################################## 2026-10-08 12:53:20 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:53:20 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 ) 2026-10-08 12:53:20 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:53:21 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:53:24 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:53:24 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:53:24 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:53:24 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:53:24 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:53:24 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:53:24 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:53:24 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2026-10-08 12:53:24 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:53:24 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:53:24 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) 2026-10-08 12:53:25 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:53:25 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) 2026-10-08 12:53:26 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:53:20.118478 End time: 2026-10-08 12:53:25.863558 2026-10-08 12:53:26 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:53:26 INFO simobserve::::casa ########################################## .2026-10-08 12:53:26 INFO simobserve::::casa ########################################## 2026-10-08 12:53:26 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:53:26 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 ) 2026-10-08 12:53:26 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:53:26 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:53:29 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:53:29 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:53:29 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:53:29 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:53:29 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:53:29 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:53:29 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:53:29 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2026-10-08 12:53:29 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:53:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:53:30 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) 2026-10-08 12:53:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:53:30 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) 2026-10-08 12:53:31 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:53:25.895748 End time: 2026-10-08 12:53:31.062092 2026-10-08 12:53:31 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:53:31 INFO simobserve::::casa ########################################## .2026-10-08 12:53:31 INFO simobserve::::casa ########################################## 2026-10-08 12:53:31 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:53:31 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 ) 2026-10-08 12:53:31 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:53:32 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:53:34 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:53:34 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:53:35 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:53:35 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:53:35 INFO simobserve::calc_pointings::casa using 144 generated pointing(s) 2026-10-08 12:53:35 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:53:35 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:53:35 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) 2026-10-08 12:53:35 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:53:35 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) 2026-10-08 12:53:36 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:53:36 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:53:38 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:53:38 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:53:38 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:53:38 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:53:38 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:53:38 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:53:38 INFO simobserve::simulator::settimes() Times 2026-10-08 12:53:38 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:53:38 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:53:39 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.tp_0 @ 18:59:58.02 -22.59.32.62 J2000 2026-10-08 12:53:39 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 2026-10-08 12:53:39 INFO simobserve::NewMSSimulator::observe() Calculating a total of 144 integrations 2026-10-08 12:53:40 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:53:40 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:53:40 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:53:40 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:53:40 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:53:40 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:53:40 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-08 12:53:40 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-08 12:53:40 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.tp.skymodel] and componentList: 2026-10-08 12:53:40 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:53:40 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-08 12:53:40 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-08 12:53:40 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. 2026-10-08 12:53:40 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-08 12:53:40 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:53:40 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-08 12:53:41 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:53:41 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:53:42 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": 343415 ,"count": 144 ,"min": 1420 ,"mean": 2384 ,"max": 14705 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 5631912 ,"count": 144 ,"min": 28772 ,"mean": 39110 ,"max": 81455 ,"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": 1086607 ,"count": 144 ,"min": 5339 ,"mean": 7545 ,"max": 21184 ,"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} } } 2026-10-08 12:53:42 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.tp.sd.ms complete 2026-10-08 12:53:42 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:53:42 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:53:42 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:53:42 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:53:42 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:53:43 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:53:31.093429 End time: 2026-10-08 12:53:42.557416 2026-10-08 12:53:43 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:53:43 INFO simobserve::::casa ########################################## .2026-10-08 12:53:43 INFO simobserve::::casa ########################################## 2026-10-08 12:53:43 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:53:43 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 ) 2026-10-08 12:53:43 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:53:43 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:53:46 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:53:46 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:53:47 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:53:47 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:53:47 INFO simobserve::calc_pointings::casa using 144 generated pointing(s) 2026-10-08 12:53:47 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:53:47 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:53:47 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) 2026-10-08 12:53:47 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:53:47 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) 2026-10-08 12:53:49 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:53:49 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:53:50 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:53:50 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:53:50 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:53:50 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:53:50 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:53:50 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:53:50 INFO simobserve::simulator::settimes() Times 2026-10-08 12:53:50 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:53:50 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:53:50 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.tp_0 @ 18:59:58.02 -22.59.32.62 J2000 2026-10-08 12:53:50 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 2026-10-08 12:53:50 INFO simobserve::NewMSSimulator::observe() Calculating a total of 144 integrations 2026-10-08 12:53:51 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:53:51 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:53:51 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:53:51 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:53:51 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:53:51 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:53:51 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-08 12:53:51 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-08 12:53:51 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.tp.skymodel] and componentList: 2026-10-08 12:53:51 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:53:51 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-08 12:53:51 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-08 12:53:51 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. 2026-10-08 12:53:51 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-08 12:53:51 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:53:51 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-08 12:53:52 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:53:52 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:53:53 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": 278995 ,"count": 144 ,"min": 1341 ,"mean": 1937 ,"max": 4769 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 4579811 ,"count": 144 ,"min": 27437 ,"mean": 31804 ,"max": 47005 ,"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": 1060936 ,"count": 144 ,"min": 5730 ,"mean": 7367 ,"max": 21493 ,"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} } } 2026-10-08 12:53:53 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.tp.sd.ms complete 2026-10-08 12:53:53 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:53:53 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:53:53 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:53:53 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:53:53 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:53:53 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:53:42.597792 End time: 2026-10-08 12:53:53.350273 2026-10-08 12:53:53 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:53:53 INFO simobserve::::casa ########################################## .2026-10-08 12:53:53 INFO simobserve::::casa ########################################## 2026-10-08 12:53:53 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:53:53 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 ) 2026-10-08 12:53:53 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:53:54 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:53:56 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:53:57 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:53:57 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:53:57 SEVERE simobserve::::casa Exception Reported: Error in simobserve: correlator = BLC_4x4bit is not allowed for telescope = ALMASD. Allowed values: ACASpec ACA 2026-10-08 12:53:57 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:53:57 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:53:57 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'] ) 2026-10-08 12:53:57 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:53:57 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 430, in simobserve 2026-10-08 12:53:57 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-08 12:53:57 INFO simobserve::::casa+ RuntimeError: correlator = BLC_4x4bit is not allowed for telescope = ALMASD. Allowed values: ACASpec ACA 2026-10-08 12:53:57 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:53:53.384268 End time: 2026-10-08 12:53:57.052689 2026-10-08 12:53:57 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:53:57 INFO simobserve::::casa ########################################## .2026-10-08 12:53:57 INFO simobserve::::casa ########################################## 2026-10-08 12:53:57 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:53:57 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 ) 2026-10-08 12:53:57 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:53:57 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:54:01 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:54:02 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:54:02 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:54:02 SEVERE simobserve::::casa Exception Reported: Error in simobserve: correlator = BLC is not allowed for telescope = ALMASD. Allowed values: ACASpec ACA 2026-10-08 12:54:02 INFO simobserve::::casa Traceback (most recent call last): 2026-10-08 12:54:02 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/simobserve.py", line 1446, in __call__ 2026-10-08 12:54:02 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'] ) 2026-10-08 12:54:02 INFO simobserve::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 12:54:02 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_simobserve.py", line 430, in simobserve 2026-10-08 12:54:02 INFO simobserve::::casa+ raise RuntimeError(emsg) 2026-10-08 12:54:02 INFO simobserve::::casa+ RuntimeError: correlator = BLC is not allowed for telescope = ALMASD. Allowed values: ACASpec ACA 2026-10-08 12:54:02 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:53:57.103659 End time: 2026-10-08 12:54:02.296094 2026-10-08 12:54:02 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:54:02 INFO simobserve::::casa ########################################## .s2026-10-08 12:54:04 INFO simobserve::::casa ########################################## 2026-10-08 12:54:04 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:54:04 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 ) 2026-10-08 12:54:04 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:54:04 INFO ImageFactory::createImage Created Paged image 'noise_int/noise_int.aca_cycle1.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-08 12:54:06 INFO ImageFactory::fromImage Created Paged image 'noise_int/noise_int.aca_cycle1.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-08 12:54:06 INFO image::_adddegaxes Creating image 'noise_int/noise_int.aca_cycle1.skymodel.flat' of shape [128, 128, 1] 2026-10-08 12:54:07 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca_cycle1.cfg' 2026-10-08 12:54:07 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca_cycle1.cfg' 2026-10-08 12:54:07 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-08 12:54:07 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:54:07 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:07 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) 2026-10-08 12:54:07 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:07 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) 2026-10-08 12:54:07 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:54:07 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 ... 2026-10-08 12:54:07 INFO simobserve::simutil::casa telescopename read from noise_int/noise_int.aca_cycle1.noisy.ms: ACA 2026-10-08 12:54:07 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:54:07 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 2026-10-08 12:54:07 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:54:07 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:54:07 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:07 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:54:07 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:54:07 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:07 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:54:07 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:54:07 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:54:07 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-08 12:54:07 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-08 12:54:07 INFO noise::SVC::sizeUpSim() For simint = integration, found 25 solution intervals. 2026-10-08 12:54:07 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 2026-10-08 12:54:07 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-08 12:54:07 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-08 12:54:07 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-08 12:54:08 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:54:08 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:54:08 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-08 12:54:08 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:08 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:54:08 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:54:03.764920 End time: 2026-10-08 12:54:07.551016 2026-10-08 12:54:08 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:54:08 INFO simobserve::::casa ########################################## 2026-10-08 12:54:08 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-08 12:54:08 INFO simobserve::::casa ########################################## 2026-10-08 12:54:08 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:54:08 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 ) 2026-10-08 12:54:08 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:54:08 INFO ImageFactory::createImage Created Paged image 'noise_int/noise_int.aca_cycle1.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-08 12:54:09 INFO ImageFactory::fromImage Created Paged image 'noise_int/noise_int.aca_cycle1.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-08 12:54:09 INFO image::_adddegaxes Creating image 'noise_int/noise_int.aca_cycle1.skymodel.flat' of shape [128, 128, 1] 2026-10-08 12:54:09 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca_cycle1.cfg' 2026-10-08 12:54:09 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca_cycle1.cfg' 2026-10-08 12:54:09 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-08 12:54:09 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:54:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:09 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) 2026-10-08 12:54:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:09 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) 2026-10-08 12:54:10 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:54:10 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:54:13 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:54:13 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:54:13 INFO simobserve::simobserve::casa Parameter 'leakage' is 0.1. Simulating FULL-STOKES. 2026-10-08 12:54:13 INFO simobserve::simobserve::casa Simulated correlation products: XX XY YX YY 2026-10-08 12:54:13 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:54:13 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:54:13 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:54:13 INFO simobserve::simulator::settimes() Times 2026-10-08 12:54:13 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:54:13 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:54:13 INFO simobserve::NewMSSimulator::observe() First source: noise_int.aca_cycle1_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-08 12:54:13 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 2026-10-08 12:54:13 INFO simobserve::NewMSSimulator::observe() Calculating a total of 1800 integrations 2026-10-08 12:54:18 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:54:18 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:18 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:54:18 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:54:18 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:18 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:54:18 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:54:18 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:54:18 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:54:18 INFO simobserve::simobserve::casa predicting from noise_int/noise_int.aca_cycle1.skymodel 2026-10-08 12:54:18 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_int/noise_int.aca_cycle1.skymodel] and componentList: 2026-10-08 12:54:18 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:54:18 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_int/noise_int.aca_cycle1.skymodel 2026-10-08 12:54:18 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:54:18 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:54:18 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:54:18 INFO simobserve::VPSkyJones::VPSkyJones PB used ACA 2026-10-08 12:54:18 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:54:18 INFO simobserve::BeamSkyJones::summary Model 1 for ACA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:54:18 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:54:18 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:54:18 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:54:18 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 214.08 arcmin 2026-10-08 12:54:18 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 6.25 m 2026-10-08 12:54:18 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:54:19 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:19 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:54:20 INFO simobserve::simobserve::casa generation of measurement set noise_int/noise_int.aca_cycle1.ms complete 2026-10-08 12:54:20 INFO simobserve:::: LAST of rise= 12:19:38.70 2026-10-08 12:54:20 INFO simobserve:::: LAST of set= 01:42:08.49 2026-10-08 12:54:20 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:12 2026-10-08 12:54:20 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:31 2026-10-08 12:54:20 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:54:20 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 2026-10-08 12:54:20 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 1.0} for PSF calculation 2026-10-08 12:54:20 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' 2026-10-08 12:54:20 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:54:20 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:54:21 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:54:21 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 4.92013", bmin: 4.45776", bpa: -89.8291 deg 2026-10-08 12:54:21 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 4.92013 by 4.45776 (arcsec) at pa -89.8291 (deg) 2026-10-08 12:54:21 INFO simobserve::imager::approximatepsfs() + and volume = 3.76835 pixels 2026-10-08 12:54:21 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:54:21 INFO simobserve::imager::fitpsf() Beam fit: 4.92013 by 4.45776 (arcsec) at pa -89.8291 (deg) 2026-10-08 12:54:21 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:54:21 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:54:21 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:54:21 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:21 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) 2026-10-08 12:54:21 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:54:22 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 ... 2026-10-08 12:54:22 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 2026-10-08 12:54:22 INFO leak::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:54:22 INFO leak::Simulator::setdata() Selecting data 2026-10-08 12:54:22 INFO leak::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:22 INFO leak::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:54:22 INFO leak::Simulator::setdata() No selection string given 2026-10-08 12:54:22 INFO leak::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:22 INFO leak::Simulator::create_corrupt() Creating D Calibration structure for data corruption. 2026-10-08 12:54:22 INFO leak::SVC::sizeUpSim() For simint = infinite, found 1 solution intervals. 2026-10-08 12:54:22 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 2026-10-08 12:54:22 INFO leak::SVC[D Jones]::setSimulate() Writing calTable = noise_int/noise_int.aca_cycle1.fullpol.cal (D Jones) 2026-10-08 12:54:22 INFO leak:::: Writing solutions to table: noise_int/noise_int.aca_cycle1.fullpol.cal 2026-10-08 12:54:23 INFO leak::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:54:23 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. 2026-10-08 12:54:23 INFO leak::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:23 INFO leak::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:54:23 INFO simobserve::leak::casa Created noise_int/noise_int.aca_cycle1.ms 2026-10-08 12:54:23 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:54:23 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 ... 2026-10-08 12:54:23 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:54:23 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 2026-10-08 12:54:23 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:54:23 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:54:23 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:23 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:54:23 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:54:23 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:23 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:54:23 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:54:23 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:54:23 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-08 12:54:23 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-08 12:54:24 INFO noise::SVC::sizeUpSim() For simint = integration, found 1800 solution intervals. 2026-10-08 12:54:24 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 2026-10-08 12:54:24 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-08 12:54:24 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-08 12:54:25 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-08 12:54:25 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:54:25 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:54:25 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-08 12:54:25 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:25 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:54:25 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:54:07.579813 End time: 2026-10-08 12:54:25.272061 2026-10-08 12:54:25 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:54:25 INFO simobserve::::casa ########################################## 2026-10-08 12:54:25 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-08 12:54:26 INFO simobserve::::casa ########################################## 2026-10-08 12:54:26 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:54:26 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 ) 2026-10-08 12:54:26 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:54:26 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-08 12:54:27 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-08 12:54:27 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-08 12:54:28 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:54:28 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-08 12:54:28 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:54:28 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:28 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) 2026-10-08 12:54:28 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:28 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) 2026-10-08 12:54:28 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:54:28 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 ... 2026-10-08 12:54:28 INFO simobserve::simutil::casa telescopename read from noise_sd/noise_sd.aca.tp.noisy.sd.ms: ALMA 2026-10-08 12:54:28 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:54:28 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 2026-10-08 12:54:28 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:54:28 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:54:28 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:28 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:54:28 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:54:28 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:28 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:54:28 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:54:28 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:54:28 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-08 12:54:28 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-08 12:54:28 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-08 12:54:28 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-08 12:54:28 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-08 12:54:28 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-08 12:54:28 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-08 12:54:28 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-08 12:54:28 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-08 12:54:28 INFO noise::AtmCorr::initAtm After setting WH2O to 1 2026-10-08 12:54:28 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.150777 at 345 GHz (ch0) 2026-10-08 12:54:28 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.150777 2026-10-08 12:54:28 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=1 2026-10-08 12:54:28 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[59.1784,59.2465,59.3127] 2026-10-08 12:54:28 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 147.194 tground=269 spillover=0.95 2026-10-08 12:54:28 INFO noise::AtmCorr::init(vi,par,type) pwv=1 tau=0.176729(ch0) 2026-10-08 12:54:28 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 2026-10-08 12:54:28 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2026-10-08 12:54:28 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2026-10-08 12:54:29 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:54:29 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:54:29 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. 2026-10-08 12:54:29 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2026-10-08 12:54:29 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-08 12:54:29 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-08 12:54:29 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:29 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:54:29 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:54:26.027336 End time: 2026-10-08 12:54:29.388360 2026-10-08 12:54:29 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:54:29 INFO simobserve::::casa ########################################## 2026-10-08 12:54:29 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-08 12:54:29 INFO simobserve::::casa ########################################## 2026-10-08 12:54:29 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:54:29 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 ) 2026-10-08 12:54:29 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:54:30 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-08 12:54:30 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-08 12:54:30 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-08 12:54:31 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:54:31 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-08 12:54:31 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:54:31 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:31 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) 2026-10-08 12:54:31 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:31 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) 2026-10-08 12:54:31 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:54:31 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:54:32 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:54:32 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:54:32 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:54:32 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:54:32 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:54:32 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:54:32 INFO simobserve::simulator::settimes() Times 2026-10-08 12:54:32 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:54:32 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:54:32 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-08 12:54:32 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 2026-10-08 12:54:32 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2026-10-08 12:54:33 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:54:33 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:33 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:54:33 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:54:33 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:33 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:54:33 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-08 12:54:33 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2026-10-08 12:54:33 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2026-10-08 12:54:33 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:54:33 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2026-10-08 12:54:33 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-08 12:54:33 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. 2026-10-08 12:54:33 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-08 12:54:33 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:54:33 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-08 12:54:34 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:34 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:54:34 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": 228109 ,"count": 450 ,"min": 386 ,"mean": 506 ,"max": 8400 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 8291915 ,"count": 450 ,"min": 14925 ,"mean": 18426 ,"max": 47720 ,"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": 461884 ,"count": 450 ,"min": 865 ,"mean": 1026 ,"max": 9079 ,"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} } } 2026-10-08 12:54:34 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2026-10-08 12:54:34 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:54:34 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:54:34 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:54:34 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:54:34 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:54:34 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:54:34 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 ... 2026-10-08 12:54:34 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:54:34 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 2026-10-08 12:54:34 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:54:34 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:54:34 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:34 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:54:34 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:54:34 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:34 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:54:34 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:54:34 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:54:34 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-08 12:54:34 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-08 12:54:34 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-08 12:54:34 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-08 12:54:34 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-08 12:54:34 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-08 12:54:34 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-08 12:54:34 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-08 12:54:34 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-08 12:54:34 INFO noise::AtmCorr::initAtm After setting WH2O to 1 2026-10-08 12:54:34 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.150777 at 345 GHz (ch0) 2026-10-08 12:54:34 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.150777 2026-10-08 12:54:34 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=1 2026-10-08 12:54:34 INFO noise::AtmCorr::initAtm Zenith Tebb[344.999,345,345]=[59.239,59.2465,59.2526] 2026-10-08 12:54:34 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 147.194 tground=269 spillover=0.95 2026-10-08 12:54:34 INFO noise::AtmCorr::init(vi,par,type) pwv=1 tau=0.176729(ch0) 2026-10-08 12:54:34 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 2026-10-08 12:54:34 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2026-10-08 12:54:34 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2026-10-08 12:54:35 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:54:35 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:54:35 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. 2026-10-08 12:54:35 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2026-10-08 12:54:35 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-08 12:54:35 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-08 12:54:35 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:35 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:54:35 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:54:29.466156 End time: 2026-10-08 12:54:35.358225 2026-10-08 12:54:35 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:54:35 INFO simobserve::::casa ########################################## 2026-10-08 12:54:35 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-08 12:54:35 INFO simobserve::::casa ########################################## 2026-10-08 12:54:35 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:54:35 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 ) 2026-10-08 12:54:35 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:54:36 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-08 12:54:36 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-08 12:54:36 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-08 12:54:37 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:54:37 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -053.00.00.000000 2026-10-08 12:54:37 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-08 12:54:37 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -053.00.00.000000 2026-10-08 12:54:37 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:37 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) 2026-10-08 12:54:37 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:37 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) 2026-10-08 12:54:37 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:54:37 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:54:38 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:54:38 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:54:38 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:54:38 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:54:38 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:54:38 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:54:38 INFO simobserve::simulator::settimes() Times 2026-10-08 12:54:38 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:54:38 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:54:38 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -53.00.00.00 J2000 2026-10-08 12:54:38 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 2026-10-08 12:54:38 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2026-10-08 12:54:40 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:54:40 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:40 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:54:40 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:54:40 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:40 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:54:40 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-08 12:54:40 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2026-10-08 12:54:40 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2026-10-08 12:54:40 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:54:40 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2026-10-08 12:54:40 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-08 12:54:40 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. 2026-10-08 12:54:40 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-08 12:54:40 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:54:40 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-08 12:54:40 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:40 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:54:40 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": 235621 ,"count": 450 ,"min": 410 ,"mean": 523 ,"max": 8502 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 8841876 ,"count": 450 ,"min": 16154 ,"mean": 19648 ,"max": 40710 ,"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": 467128 ,"count": 450 ,"min": 874 ,"mean": 1038 ,"max": 8540 ,"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} } } 2026-10-08 12:54:40 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2026-10-08 12:54:40 INFO simobserve:::: LAST of rise= 10:45:03.68 2026-10-08 12:54:40 INFO simobserve:::: LAST of set= 03:17:18.14 2026-10-08 12:54:40 INFO simobserve:::: UTC of rise= 2014/05/20/23:21:57 2026-10-08 12:54:40 INFO simobserve::::+ UTC of set= 2014/05/21/15:51:29 2026-10-08 12:54:40 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:33 2026-10-08 12:54:40 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:54:40 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 ... 2026-10-08 12:54:40 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:54:41 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 2026-10-08 12:54:41 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:54:41 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:54:41 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:41 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:54:41 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:54:41 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:41 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:54:41 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:54:41 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:54:41 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-08 12:54:41 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-08 12:54:41 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-08 12:54:41 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-08 12:54:41 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-08 12:54:41 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-08 12:54:41 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-08 12:54:41 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-08 12:54:41 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-08 12:54:41 INFO noise::AtmCorr::initAtm After setting WH2O to 1 2026-10-08 12:54:41 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.150777 at 345 GHz (ch0) 2026-10-08 12:54:41 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.150777 2026-10-08 12:54:41 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=1 2026-10-08 12:54:41 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[59.1784,59.2465,59.3127] 2026-10-08 12:54:41 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 147.194 tground=269 spillover=0.95 2026-10-08 12:54:41 INFO noise::AtmCorr::init(vi,par,type) pwv=1 tau=0.176729(ch0) 2026-10-08 12:54:41 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 2026-10-08 12:54:41 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2026-10-08 12:54:41 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2026-10-08 12:54:42 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:54:42 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:54:42 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. 2026-10-08 12:54:42 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2026-10-08 12:54:42 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-08 12:54:42 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-08 12:54:42 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:42 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:54:42 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:54:35.401652 End time: 2026-10-08 12:54:41.874390 2026-10-08 12:54:42 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:54:42 INFO simobserve::::casa ########################################## 2026-10-08 12:54:42 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-08 12:54:42 INFO simobserve::::casa ########################################## 2026-10-08 12:54:42 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:54:42 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 ) 2026-10-08 12:54:42 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:54:42 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-08 12:54:43 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-08 12:54:43 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-08 12:54:43 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:54:43 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-08 12:54:43 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:54:43 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:43 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) 2026-10-08 12:54:43 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:43 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) 2026-10-08 12:54:43 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:54:43 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 ... 2026-10-08 12:54:43 INFO simobserve::simutil::casa telescopename read from noise_sd/noise_sd.aca.tp.noisy.sd.ms: ALMA 2026-10-08 12:54:43 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:54:43 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 2026-10-08 12:54:43 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:54:43 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:54:43 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:43 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:54:43 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:54:43 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:43 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:54:43 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:54:43 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:54:43 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-08 12:54:43 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-08 12:54:43 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-08 12:54:43 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-08 12:54:43 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-08 12:54:43 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-08 12:54:43 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-08 12:54:43 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-08 12:54:43 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-08 12:54:43 INFO noise::AtmCorr::initAtm After setting WH2O to 2 2026-10-08 12:54:43 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.301554 at 345 GHz (ch0) 2026-10-08 12:54:43 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.301554 2026-10-08 12:54:43 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=2 2026-10-08 12:54:43 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[87.4995,87.5593,87.6172] 2026-10-08 12:54:43 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 210.259 tground=269 spillover=0.95 2026-10-08 12:54:43 INFO noise::AtmCorr::init(vi,par,type) pwv=2 tau=0.327506(ch0) 2026-10-08 12:54:43 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 2026-10-08 12:54:44 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2026-10-08 12:54:44 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2026-10-08 12:54:45 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:54:45 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:54:45 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. 2026-10-08 12:54:45 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2026-10-08 12:54:45 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-08 12:54:45 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-08 12:54:45 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:45 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:54:45 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:54:41.967449 End time: 2026-10-08 12:54:44.658700 2026-10-08 12:54:45 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:54:45 INFO simobserve::::casa ########################################## 2026-10-08 12:54:45 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-08 12:54:45 INFO simobserve::::casa ########################################## 2026-10-08 12:54:45 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:54:45 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 ) 2026-10-08 12:54:45 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:54:45 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-08 12:54:45 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-08 12:54:45 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-08 12:54:46 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:54:46 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-08 12:54:46 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:54:46 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:46 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) 2026-10-08 12:54:46 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:46 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) 2026-10-08 12:54:46 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:54:46 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:54:47 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:54:47 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:54:47 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:54:47 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:54:47 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:54:47 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:54:47 INFO simobserve::simulator::settimes() Times 2026-10-08 12:54:47 INFO simobserve::simulator::settimes()+ Integration time 2s 2026-10-08 12:54:47 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:54:48 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-08 12:54:48 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 2026-10-08 12:54:48 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2026-10-08 12:54:49 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:54:49 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:49 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:54:49 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:54:49 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:49 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:54:49 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-08 12:54:49 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2026-10-08 12:54:49 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2026-10-08 12:54:49 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:54:49 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2026-10-08 12:54:49 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-08 12:54:49 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. 2026-10-08 12:54:49 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-08 12:54:49 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:54:49 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-08 12:54:49 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:49 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:54:49 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": 299934 ,"count": 450 ,"min": 497 ,"mean": 666 ,"max": 6702 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 10862061 ,"count": 450 ,"min": 19760 ,"mean": 24137 ,"max": 98579 ,"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": 621539 ,"count": 450 ,"min": 1084 ,"mean": 1381 ,"max": 15687 ,"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} } } 2026-10-08 12:54:49 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2026-10-08 12:54:49 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:54:49 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:54:49 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:54:49 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:54:49 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:54:50 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:54:50 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 ... 2026-10-08 12:54:50 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:54:50 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 2026-10-08 12:54:50 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:54:50 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:54:50 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:50 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:54:50 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:54:50 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:50 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:54:50 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:54:50 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:54:50 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-08 12:54:50 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2026-10-08 12:54:50 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2026-10-08 12:54:50 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2026-10-08 12:54:50 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2026-10-08 12:54:50 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-08 12:54:50 INFO noise::AtmCorr::initAtm Initializing ATM 2026-10-08 12:54:50 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2026-10-08 12:54:50 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2026-10-08 12:54:50 INFO noise::AtmCorr::initAtm After setting WH2O to 1 2026-10-08 12:54:50 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.150777 at 345 GHz (ch0) 2026-10-08 12:54:50 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.150777 2026-10-08 12:54:50 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=1 2026-10-08 12:54:50 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[59.1784,59.2465,59.3127] 2026-10-08 12:54:50 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 147.194 tground=269 spillover=0.95 2026-10-08 12:54:50 INFO noise::AtmCorr::init(vi,par,type) pwv=1 tau=0.176729(ch0) 2026-10-08 12:54:50 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 2026-10-08 12:54:50 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2026-10-08 12:54:50 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2026-10-08 12:54:51 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:54:51 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:54:51 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. 2026-10-08 12:54:51 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2026-10-08 12:54:51 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2026-10-08 12:54:51 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2026-10-08 12:54:51 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:51 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:54:51 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:54:44.711813 End time: 2026-10-08 12:54:51.025761 2026-10-08 12:54:51 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:54:51 INFO simobserve::::casa ########################################## 2026-10-08 12:54:51 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-08 12:54:51 INFO simobserve::::casa ########################################## 2026-10-08 12:54:51 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:54:51 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 ) 2026-10-08 12:54:51 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:54:51 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-08 12:54:52 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-08 12:54:53 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-08 12:54:54 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:54:54 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-08 12:54:54 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:54:54 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:54 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) 2026-10-08 12:54:54 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:54 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) 2026-10-08 12:54:54 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:54:54 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 ... 2026-10-08 12:54:54 INFO simobserve::simutil::casa telescopename read from noise_sd/noise_sd.aca.tp.noisy.sd.ms: ALMA 2026-10-08 12:54:54 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:54:54 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 2026-10-08 12:54:54 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:54:54 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:54:54 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:54 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:54:54 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:54:54 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:54 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:54:54 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:54:54 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:54:54 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-08 12:54:54 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-08 12:54:54 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-08 12:54:54 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 2026-10-08 12:54:54 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-08 12:54:54 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-08 12:54:54 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-08 12:54:54 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:54:54 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:54:54 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-08 12:54:54 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:54 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:54:54 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:54:51.117016 End time: 2026-10-08 12:54:54.156906 2026-10-08 12:54:54 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:54:54 INFO simobserve::::casa ########################################## 2026-10-08 12:54:54 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-08 12:54:54 INFO simobserve::::casa ########################################## 2026-10-08 12:54:54 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:54:54 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 ) 2026-10-08 12:54:54 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:54:55 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-08 12:54:56 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-08 12:54:56 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-08 12:54:56 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:54:56 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-08 12:54:56 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:54:56 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:56 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) 2026-10-08 12:54:56 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:54:56 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) 2026-10-08 12:54:57 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:54:57 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:54:58 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:54:58 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:54:58 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:54:58 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:54:58 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:54:58 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:54:58 INFO simobserve::simulator::settimes() Times 2026-10-08 12:54:58 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:54:58 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:54:58 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-08 12:54:58 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 2026-10-08 12:54:58 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2026-10-08 12:54:59 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:54:59 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:54:59 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:54:59 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:54:59 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:54:59 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:54:59 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-08 12:54:59 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2026-10-08 12:54:59 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2026-10-08 12:54:59 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:54:59 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2026-10-08 12:54:59 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-08 12:54:59 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. 2026-10-08 12:54:59 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-08 12:54:59 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:54:59 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-08 12:54:59 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:54:59 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:55:00 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": 255223 ,"count": 450 ,"min": 444 ,"mean": 567 ,"max": 4078 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 9669415 ,"count": 450 ,"min": 17576 ,"mean": 21487 ,"max": 46342 ,"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": 516865 ,"count": 450 ,"min": 986 ,"mean": 1148 ,"max": 9407 ,"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} } } 2026-10-08 12:55:00 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2026-10-08 12:55:00 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:55:00 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:55:00 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:55:00 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:55:00 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:55:00 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:55:00 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 ... 2026-10-08 12:55:00 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:55:00 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 2026-10-08 12:55:00 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:55:00 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:55:00 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:55:00 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:55:00 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:55:00 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:55:00 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:55:00 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:55:00 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:55:00 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-08 12:55:00 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-08 12:55:00 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-08 12:55:00 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 2026-10-08 12:55:00 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-08 12:55:00 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-08 12:55:00 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-08 12:55:00 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:55:00 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:55:00 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-08 12:55:00 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:55:00 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:55:00 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:54:54.174247 End time: 2026-10-08 12:55:00.463344 2026-10-08 12:55:00 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:55:00 INFO simobserve::::casa ########################################## 2026-10-08 12:55:00 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-08 12:55:00 INFO simobserve::::casa ########################################## 2026-10-08 12:55:00 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:55:00 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 ) 2026-10-08 12:55:00 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:55:01 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-08 12:55:01 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-08 12:55:01 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-08 12:55:02 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:55:02 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -053.00.00.000000 2026-10-08 12:55:02 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2026-10-08 12:55:02 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -053.00.00.000000 2026-10-08 12:55:02 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:02 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) 2026-10-08 12:55:02 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:02 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) 2026-10-08 12:55:02 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:55:02 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:55:05 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:55:05 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:55:05 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:55:05 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:55:05 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:55:05 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:55:05 INFO simobserve::simulator::settimes() Times 2026-10-08 12:55:05 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:55:05 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:55:05 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -53.00.00.00 J2000 2026-10-08 12:55:05 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 2026-10-08 12:55:05 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2026-10-08 12:55:07 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:55:08 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:55:08 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:55:08 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:55:08 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:55:08 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:55:08 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-08 12:55:08 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2026-10-08 12:55:08 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2026-10-08 12:55:08 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:55:08 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2026-10-08 12:55:08 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-08 12:55:08 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. 2026-10-08 12:55:08 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-08 12:55:08 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:55:08 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-08 12:55:08 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:55:08 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:55:08 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": 386146 ,"count": 450 ,"min": 640 ,"mean": 858 ,"max": 17103 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 11887214 ,"count": 450 ,"min": 21780 ,"mean": 26416 ,"max": 118388 ,"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": 782670 ,"count": 450 ,"min": 1343 ,"mean": 1739 ,"max": 22311 ,"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} } } 2026-10-08 12:55:08 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2026-10-08 12:55:08 INFO simobserve:::: LAST of rise= 10:45:03.68 2026-10-08 12:55:08 INFO simobserve:::: LAST of set= 03:17:18.14 2026-10-08 12:55:08 INFO simobserve:::: UTC of rise= 2014/05/20/23:21:57 2026-10-08 12:55:08 INFO simobserve::::+ UTC of set= 2014/05/21/15:51:29 2026-10-08 12:55:08 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:33 2026-10-08 12:55:09 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:55:09 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 ... 2026-10-08 12:55:09 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:55:09 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 2026-10-08 12:55:09 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:55:09 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:55:09 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:55:09 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:55:09 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:55:09 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:55:09 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:55:09 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:55:09 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:55:09 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-08 12:55:09 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-08 12:55:09 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-08 12:55:09 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 2026-10-08 12:55:09 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-08 12:55:09 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-08 12:55:09 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-08 12:55:09 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:55:09 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:55:09 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-08 12:55:09 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:55:09 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:55:09 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:55:00.481797 End time: 2026-10-08 12:55:08.842097 2026-10-08 12:55:09 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:55:09 INFO simobserve::::casa ########################################## 2026-10-08 12:55:09 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-08 12:55:09 INFO simobserve::::casa ########################################## 2026-10-08 12:55:09 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:55:09 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 ) 2026-10-08 12:55:09 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:55:09 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-08 12:55:11 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-08 12:55:11 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-08 12:55:11 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:55:11 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-08 12:55:11 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:55:11 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:11 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) 2026-10-08 12:55:11 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:11 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) 2026-10-08 12:55:12 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:55:12 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 ... 2026-10-08 12:55:12 INFO simobserve::simutil::casa telescopename read from noise_sd/noise_sd.aca.tp.noisy.sd.ms: ALMA 2026-10-08 12:55:12 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:55:12 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 2026-10-08 12:55:12 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:55:12 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:55:12 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:55:12 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:55:12 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:55:12 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:55:12 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:55:12 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:55:12 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:55:12 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-08 12:55:12 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-08 12:55:12 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-08 12:55:12 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 2026-10-08 12:55:12 INFO noise::AtmCorr::init(vi,par,type) tauscale=1.5 2026-10-08 12:55:12 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-08 12:55:12 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-08 12:55:12 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:55:12 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:55:12 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-08 12:55:12 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:55:12 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:55:12 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:55:08.906637 End time: 2026-10-08 12:55:11.907803 2026-10-08 12:55:12 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:55:12 INFO simobserve::::casa ########################################## 2026-10-08 12:55:12 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-08 12:55:12 INFO simobserve::::casa ########################################## 2026-10-08 12:55:12 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:55:12 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 ) 2026-10-08 12:55:12 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:55:12 INFO ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2026-10-08 12:55:13 INFO ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2026-10-08 12:55:13 INFO image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2026-10-08 12:55:14 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:55:14 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2026-10-08 12:55:14 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:55:14 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:14 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) 2026-10-08 12:55:14 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:14 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) 2026-10-08 12:55:14 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:55:14 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:55:17 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:55:17 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:55:17 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:55:17 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:55:17 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:55:17 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:55:17 INFO simobserve::simulator::settimes() Times 2026-10-08 12:55:17 INFO simobserve::simulator::settimes()+ Integration time 2s 2026-10-08 12:55:17 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:55:17 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -23.00.00.00 J2000 2026-10-08 12:55:17 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 2026-10-08 12:55:17 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2026-10-08 12:55:18 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:55:18 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:55:18 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:55:18 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:55:18 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:55:18 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:55:18 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-08 12:55:18 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2026-10-08 12:55:18 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2026-10-08 12:55:18 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:55:18 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2026-10-08 12:55:18 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-08 12:55:18 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. 2026-10-08 12:55:18 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-08 12:55:18 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:55:18 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-08 12:55:18 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:55:18 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:55:18 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": 203313 ,"count": 450 ,"min": 331 ,"mean": 451 ,"max": 3018 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 6973920 ,"count": 450 ,"min": 13864 ,"mean": 15497 ,"max": 49186 ,"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": 421343 ,"count": 450 ,"min": 761 ,"mean": 936 ,"max": 12762 ,"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} } } 2026-10-08 12:55:18 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2026-10-08 12:55:19 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:55:19 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:55:19 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:55:19 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:55:19 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:55:19 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:55:19 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 ... 2026-10-08 12:55:19 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:55:19 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 2026-10-08 12:55:19 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:55:19 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:55:19 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:55:19 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:55:19 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:55:19 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:55:19 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:55:19 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:55:19 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:55:19 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-08 12:55:19 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-08 12:55:19 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2026-10-08 12:55:19 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 2026-10-08 12:55:19 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-08 12:55:19 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-08 12:55:19 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-08 12:55:19 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:55:19 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:55:19 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-08 12:55:19 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:55:19 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:55:19 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:55:11.932380 End time: 2026-10-08 12:55:19.029567 2026-10-08 12:55:19 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:55:19 INFO simobserve::::casa ########################################## 2026-10-08 12:55:19 INFO simobserve::noise::casa interpolated receiver temp=72 .2026-10-08 12:55:19 INFO simobserve::::casa ########################################## 2026-10-08 12:55:19 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:55:19 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='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 ) 2026-10-08 12:55:19 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:55:19 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:55:22 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:55:23 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:55:23 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:55:23 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:55:23 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:55:23 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:55:23 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:55:23 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2026-10-08 12:55:23 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:55:23 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:23 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) 2026-10-08 12:55:24 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:24 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) 2026-10-08 12:55:25 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:55:19.062605 End time: 2026-10-08 12:55:24.901937 2026-10-08 12:55:25 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:55:25 INFO simobserve::::casa ########################################## 2026-10-08 12:55:25 INFO simobserve::read_pointings::casa read in 105 pointing(s) from file 2026-10-08 12:55:25 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' .2026-10-08 12:55:25 INFO simobserve::::casa ########################################## 2026-10-08 12:55:25 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:55:25 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 ) 2026-10-08 12:55:25 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:55:25 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.i.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:55:29 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.i.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:55:29 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.i.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:55:29 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2026-10-08 12:55:29 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2026-10-08 12:55:29 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:55:29 INFO simobserve::calc_pointings::casa using 27 generated pointing(s) 2026-10-08 12:55:29 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.06.401250 2026-10-08 12:55:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:30 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) 2026-10-08 12:55:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:30 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) 2026-10-08 12:55:31 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:55:25.039067 End time: 2026-10-08 12:55:31.292928 2026-10-08 12:55:31 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:55:31 INFO simobserve::::casa ########################################## 2026-10-08 12:55:31 INFO simobserve::read_pointings::casa read in 27 pointing(s) from file 2026-10-08 12:55:31 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' .2026-10-08 12:55:31 INFO simobserve::::casa ########################################## 2026-10-08 12:55:31 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:55:31 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 ) 2026-10-08 12:55:31 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:55:32 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:55:35 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:55:35 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:55:35 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:55:35 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:55:35 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:55:35 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:55:35 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:55:35 INFO simobserve::calc_pointings::casa using 7 generated pointing(s) 2026-10-08 12:55:35 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:55:35 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:35 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) 2026-10-08 12:55:35 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:35 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) 2026-10-08 12:55:37 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:55:37 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:55:38 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:55:38 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:55:38 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:55:38 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:55:38 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:55:38 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:55:38 INFO simobserve::simulator::settimes() Times 2026-10-08 12:55:38 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:55:38 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:55:38 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-08 12:55:38 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 2026-10-08 12:55:38 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-08 12:55:39 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:55:39 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:55:39 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:55:39 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:55:39 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:55:39 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:55:39 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:55:39 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:55:39 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:55:39 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-08 12:55:39 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.alma.out01.skymodel] and componentList: 2026-10-08 12:55:39 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:55:39 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-08 12:55:39 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:55:39 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:55:39 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:55:39 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:55:39 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:55:39 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:55:39 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:55:39 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:55:39 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:55:39 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:55:39 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:55:39 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:55:45 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:55:45 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:55:46 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.alma.out01.ms complete 2026-10-08 12:55:46 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:55:46 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:55:46 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:55:46 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:55:46 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:55:46 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 2026-10-08 12:55:46 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-08 12:55:46 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' 2026-10-08 12:55:46 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:55:47 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:55:47 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:55:47 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2026-10-08 12:55:47 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-08 12:55:47 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2026-10-08 12:55:47 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:55:47 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-08 12:55:47 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:55:47 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:55:47 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:55:47 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:47 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) 2026-10-08 12:55:47 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:55:48 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:55:31.402224 End time: 2026-10-08 12:55:47.595490 2026-10-08 12:55:48 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:55:48 INFO simobserve::::casa ########################################## 2026-10-08 12:55:48 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel 2026-10-08 12:55:48 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:55:48 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:55:48 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:55:48 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:48 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) 2026-10-08 12:55:48 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:55:48 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:55:48 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-08 12:55:48 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2026-10-08 12:55:48 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-08 12:55:48 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2026-10-08 12:55:48 INFO Values --- 2026-10-08 12:55:48 INFO -- number of points [npts]: 3.50813e+06 2026-10-08 12:55:48 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-08 12:55:48 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-08 12:55:48 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2026-10-08 12:55:48 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2026-10-08 12:55:48 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2026-10-08 12:55:48 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-08 12:55:48 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-08 12:55:48 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-08 12:55:48 INFO Statistics --- 2026-10-08 12:55:48 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-08 12:55:48 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-08 12:55:48 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-08 12:55:48 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-08 12:55:48 INFO image::statistics Determining stats for image simobserve_sky.alma.out01.skymodel 2026-10-08 12:55:48 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:55:48 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:55:48 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:55:48 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:48 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) 2026-10-08 12:55:48 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:55:48 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:55:48 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-08 12:55:48 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2026-10-08 12:55:48 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-08 12:55:48 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2026-10-08 12:55:48 INFO Values --- 2026-10-08 12:55:48 INFO -- number of points [npts]: 3.50813e+06 2026-10-08 12:55:48 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-08 12:55:48 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-08 12:55:48 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2026-10-08 12:55:48 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2026-10-08 12:55:48 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2026-10-08 12:55:48 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-08 12:55:48 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-08 12:55:48 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-08 12:55:48 INFO Statistics --- 2026-10-08 12:55:48 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-08 12:55:48 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-08 12:55:48 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-08 12:55:48 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:55:48 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-08 12:55:48 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:55:48 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:55:48 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ms, useflags = 1, useweights = 0 2026-10-08 12:55:48 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2026-10-08 12:55:49 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 2026-10-08 12:55:49 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' .2026-10-08 12:55:49 INFO simobserve::::casa ########################################## 2026-10-08 12:55:49 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:55:49 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 ) 2026-10-08 12:55:49 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:55:49 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:55:53 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:55:53 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:55:54 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:55:54 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:55:54 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:55:54 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:55:54 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:55:54 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:55:54 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:54 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) 2026-10-08 12:55:54 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:55:54 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) 2026-10-08 12:55:56 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:55:56 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:55:59 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:55:59 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:55:59 INFO simobserve::simobserve::casa Parameter 'leakage' is 0.1. Simulating FULL-STOKES. 2026-10-08 12:55:59 INFO simobserve::simobserve::casa Simulated correlation products: XX XY YX YY 2026-10-08 12:55:59 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:55:59 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:55:59 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:55:59 INFO simobserve::simulator::settimes() Times 2026-10-08 12:55:59 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:55:59 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:55:59 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-08 12:55:59 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 2026-10-08 12:55:59 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-08 12:56:00 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:56:00 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:56:00 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:56:00 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:56:00 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:56:00 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:56:00 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:56:00 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:56:00 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:56:00 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-08 12:56:00 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.alma.out01.skymodel] and componentList: 2026-10-08 12:56:00 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:56:00 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-08 12:56:00 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:56:00 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:56:00 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:56:00 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:56:00 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:56:00 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:56:00 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:56:00 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:56:00 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:56:00 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:56:00 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:56:00 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:56:07 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:56:07 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:56:07 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.alma.out01.ms complete 2026-10-08 12:56:07 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:56:07 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:56:07 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:56:07 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:56:07 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:56:07 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 2026-10-08 12:56:07 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-08 12:56:07 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' 2026-10-08 12:56:07 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:56:08 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:56:08 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:56:08 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2026-10-08 12:56:08 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-08 12:56:08 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2026-10-08 12:56:08 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:56:08 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-08 12:56:08 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:56:08 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:56:08 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:56:08 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:56:08 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) 2026-10-08 12:56:08 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:56:08 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 ... 2026-10-08 12:56:09 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 2026-10-08 12:56:09 INFO leak::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:56:09 INFO leak::Simulator::setdata() Selecting data 2026-10-08 12:56:09 INFO leak::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:56:09 INFO leak::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:56:09 INFO leak::Simulator::setdata() No selection string given 2026-10-08 12:56:09 INFO leak::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:56:09 INFO leak::Simulator::create_corrupt() Creating D Calibration structure for data corruption. 2026-10-08 12:56:09 INFO leak::SVC::sizeUpSim() For simint = infinite, found 7 solution intervals. 2026-10-08 12:56:09 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 2026-10-08 12:56:09 INFO leak::SVC[D Jones]::setSimulate() Writing calTable = simobserve_sky/simobserve_sky.alma.out01.fullpol.cal (D Jones) 2026-10-08 12:56:09 INFO leak:::: Writing solutions to table: simobserve_sky/simobserve_sky.alma.out01.fullpol.cal 2026-10-08 12:56:09 INFO leak::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:56:09 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. 2026-10-08 12:56:09 INFO leak::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:56:09 INFO leak::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:56:09 INFO simobserve::leak::casa Created simobserve_sky/simobserve_sky.alma.out01.ms 2026-10-08 12:56:09 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:55:48.684302 End time: 2026-10-08 12:56:09.473682 2026-10-08 12:56:09 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:56:09 INFO simobserve::::casa ########################################## 2026-10-08 12:56:10 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.fullpol.ms, useflags = 1, useweights = 0 2026-10-08 12:56:10 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-08 12:56:10 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 2026-10-08 12:56:10 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' .2026-10-08 12:56:10 INFO simobserve::::casa ########################################## 2026-10-08 12:56:10 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:56:10 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='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 ) 2026-10-08 12:56:10 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:56:10 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:56:13 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:56:13 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:56:14 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:56:14 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:56:14 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:56:14 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:56:14 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:56:14 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:56:15 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:56:15 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) 2026-10-08 12:56:15 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:56:15 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) 2026-10-08 12:56:16 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:56:16 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:56:18 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:56:18 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:56:18 INFO simobserve::simobserve::casa Parameter 'leakage' is 0.1. Simulating FULL-STOKES. 2026-10-08 12:56:18 INFO simobserve::simobserve::casa Simulated correlation products: XX XY YX YY 2026-10-08 12:56:18 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:56:18 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:56:18 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:56:18 INFO simobserve::simulator::settimes() Times 2026-10-08 12:56:18 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:56:18 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:56:18 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-08 12:56:18 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 2026-10-08 12:56:18 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-08 12:56:18 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:56:18 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:56:18 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:56:18 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:56:18 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:56:18 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:56:18 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:56:18 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:56:18 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:56:18 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-08 12:56:18 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.alma.out01.skymodel] and componentList: 2026-10-08 12:56:18 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:56:18 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-08 12:56:18 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:56:18 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:56:18 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:56:18 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:56:18 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:56:18 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:56:18 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:56:18 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:56:18 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:56:18 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:56:18 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:56:18 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:56:25 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:56:25 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:56:26 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.alma.out01.ms complete 2026-10-08 12:56:26 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:56:26 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:56:26 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:56:26 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:56:26 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:56:26 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 2026-10-08 12:56:26 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-08 12:56:26 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' 2026-10-08 12:56:26 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:56:26 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:56:27 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:56:27 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2026-10-08 12:56:27 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-08 12:56:27 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2026-10-08 12:56:27 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:56:27 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-08 12:56:27 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:56:27 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:56:27 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:56:27 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:56:27 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) 2026-10-08 12:56:27 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:56:27 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 ... 2026-10-08 12:56:27 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 2026-10-08 12:56:27 INFO leak::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:56:27 INFO leak::Simulator::setdata() Selecting data 2026-10-08 12:56:27 INFO leak::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:56:27 INFO leak::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:56:27 INFO leak::Simulator::setdata() No selection string given 2026-10-08 12:56:27 INFO leak::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:56:27 INFO leak::Simulator::create_corrupt() Creating D Calibration structure for data corruption. 2026-10-08 12:56:27 INFO leak::SVC::sizeUpSim() For simint = infinite, found 7 solution intervals. 2026-10-08 12:56:27 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 2026-10-08 12:56:27 INFO leak::SVC[D Jones]::setSimulate() Writing calTable = simobserve_sky/simobserve_sky.alma.out01.fullpol.cal (D Jones) 2026-10-08 12:56:27 INFO leak:::: Writing solutions to table: simobserve_sky/simobserve_sky.alma.out01.fullpol.cal 2026-10-08 12:56:29 INFO leak::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:56:29 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. 2026-10-08 12:56:29 INFO leak::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:56:29 INFO leak::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:56:29 INFO simobserve::leak::casa Created simobserve_sky/simobserve_sky.alma.out01.ms 2026-10-08 12:56:29 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:56:29 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 ... 2026-10-08 12:56:29 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:56:29 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 2026-10-08 12:56:29 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:56:29 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:56:29 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:56:29 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:56:29 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:56:29 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:56:29 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:56:29 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:56:29 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:56:29 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2026-10-08 12:56:29 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-08 12:56:29 INFO noise::SVC::sizeUpSim() For simint = integration, found 7 solution intervals. 2026-10-08 12:56:29 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 2026-10-08 12:56:29 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2026-10-08 12:56:29 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-08 12:56:29 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-08 12:56:29 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:56:29 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:56:29 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-08 12:56:29 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:56:29 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:56:29 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:56:09.971080 End time: 2026-10-08 12:56:28.952926 2026-10-08 12:56:29 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:56:29 INFO simobserve::::casa ########################################## .2026-10-08 12:56:29 INFO simobserve::::casa ########################################## 2026-10-08 12:56:29 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:56:29 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 ) 2026-10-08 12:56:29 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:56:29 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:56:33 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:56:33 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:56:34 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:56:34 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:56:34 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:56:34 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:56:34 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:56:34 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:56:34 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:56:34 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) 2026-10-08 12:56:34 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:56:34 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) 2026-10-08 12:56:35 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:56:35 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:56:37 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:56:37 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:56:37 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:56:37 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:56:37 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:56:37 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:56:37 INFO simobserve::simulator::settimes() Times 2026-10-08 12:56:37 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:56:37 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:56:37 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-08 12:56:37 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 2026-10-08 12:56:37 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-08 12:56:39 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:56:39 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:56:39 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:56:39 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:56:39 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:56:39 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:56:39 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:56:39 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:56:39 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:56:39 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-08 12:56:39 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.alma.out01.skymodel] and componentList: 2026-10-08 12:56:39 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:56:39 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.alma.out01.skymodel 2026-10-08 12:56:39 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:56:39 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:56:39 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:56:39 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:56:39 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:56:39 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:56:39 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:56:39 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:56:39 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:56:39 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:56:39 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:56:39 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:56:46 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:56:46 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:56:47 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.alma.out01.ms complete 2026-10-08 12:56:47 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:56:47 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:56:47 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:56:47 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:56:47 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:56:47 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 2026-10-08 12:56:47 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-08 12:56:47 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' 2026-10-08 12:56:47 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:56:48 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:56:48 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:56:48 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2026-10-08 12:56:49 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-08 12:56:49 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2026-10-08 12:56:49 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:56:49 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-08 12:56:49 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:56:49 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:56:49 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:56:49 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:56:49 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) 2026-10-08 12:56:49 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:56:49 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:56:28.979941 End time: 2026-10-08 12:56:49.000792 2026-10-08 12:56:49 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:56:49 INFO simobserve::::casa ########################################## 2026-10-08 12:56:49 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ms, useflags = 1, useweights = 0 2026-10-08 12:56:49 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-08 12:56:49 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 2026-10-08 12:56:49 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' .2026-10-08 12:56:49 INFO simobserve::::casa ########################################## 2026-10-08 12:56:49 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:56:49 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 ) 2026-10-08 12:56:49 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:56:50 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:56:53 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:56:53 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:56:54 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-08 12:56:54 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2026-10-08 12:56:54 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:56:54 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:56:54 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:56:54 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) 2026-10-08 12:56:55 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:56:55 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) 2026-10-08 12:56:56 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:56:56 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:56:58 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:56:58 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:56:58 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:56:58 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:56:58 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:56:58 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:56:58 INFO simobserve::simulator::settimes() Times 2026-10-08 12:56:58 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:56:58 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:56:58 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.cycle7.named_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-08 12:56:58 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 2026-10-08 12:56:58 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-08 12:56:59 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:56:59 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:56:59 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:56:59 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:56:59 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:56:59 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:56:59 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:56:59 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:56:59 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:56:59 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-08 12:56:59 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel] and componentList: 2026-10-08 12:56:59 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:56:59 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2026-10-08 12:56:59 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:56:59 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:56:59 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:56:59 INFO simobserve::VPSkyJones::VPSkyJones PB used ACA 2026-10-08 12:56:59 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:56:59 INFO simobserve::BeamSkyJones::summary Model 1 for ACA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:56:59 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:56:59 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:56:59 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:56:59 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 214.08 arcmin 2026-10-08 12:56:59 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 6.25 m 2026-10-08 12:56:59 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:57:05 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:57:05 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:57:06 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.cycle7.named.ms complete 2026-10-08 12:57:06 INFO simobserve:::: LAST of rise= 12:19:38.70 2026-10-08 12:57:06 INFO simobserve:::: LAST of set= 01:42:08.49 2026-10-08 12:57:06 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:12 2026-10-08 12:57:06 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:31 2026-10-08 12:57:06 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:57:06 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 2026-10-08 12:57:06 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-08 12:57:06 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' 2026-10-08 12:57:06 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:57:06 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:57:06 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:57:07 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 4.5336", bmin: 3.366", bpa: -76.0977 deg 2026-10-08 12:57:07 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-08 12:57:07 INFO simobserve::imager::approximatepsfs() + and volume = -227.673 pixels 2026-10-08 12:57:07 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:57:07 INFO simobserve::imager::fitpsf() Beam fit: 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2026-10-08 12:57:07 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:57:07 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:57:07 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:57:07 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:07 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) 2026-10-08 12:57:07 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:57:08 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:56:49.291998 End time: 2026-10-08 12:57:07.775118 2026-10-08 12:57:08 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:57:08 INFO simobserve::::casa ########################################## 2026-10-08 12:57:08 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on simobserve_sky/simobserve_sky.aca.cycle7.named.ms... .2026-10-08 12:57:08 INFO simobserve::::casa ########################################## 2026-10-08 12:57:08 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:57:08 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 ) 2026-10-08 12:57:08 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:57:08 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:57:11 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:57:11 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:57:12 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:57:12 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:57:12 INFO simobserve::calc_pointings::casa using 144 generated pointing(s) 2026-10-08 12:57:12 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:57:12 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:12 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) 2026-10-08 12:57:12 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:12 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) 2026-10-08 12:57:13 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:57:13 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:57:15 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:57:15 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:57:15 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:57:15 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:57:15 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:57:15 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:57:15 INFO simobserve::simulator::settimes() Times 2026-10-08 12:57:15 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:57:15 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:57:15 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.tp_0 @ 18:59:58.02 -22.59.32.62 J2000 2026-10-08 12:57:15 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 2026-10-08 12:57:15 INFO simobserve::NewMSSimulator::observe() Calculating a total of 144 integrations 2026-10-08 12:57:16 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:57:16 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:57:16 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:57:16 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:57:16 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:57:16 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:57:16 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-08 12:57:16 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-08 12:57:16 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.tp.skymodel] and componentList: 2026-10-08 12:57:16 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:57:16 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-08 12:57:16 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-08 12:57:16 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. 2026-10-08 12:57:16 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-08 12:57:16 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:57:16 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-08 12:57:17 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:57:17 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:57:18 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": 340556 ,"count": 144 ,"min": 1397 ,"mean": 2364 ,"max": 14963 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 5366677 ,"count": 144 ,"min": 27722 ,"mean": 37268 ,"max": 85722 ,"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": 1104336 ,"count": 144 ,"min": 5418 ,"mean": 7669 ,"max": 32396 ,"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} } } 2026-10-08 12:57:18 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.tp.sd.ms complete 2026-10-08 12:57:18 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:57:18 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:57:18 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:57:18 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:57:18 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:57:18 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:57:07.814032 End time: 2026-10-08 12:57:18.286164 2026-10-08 12:57:18 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:57:18 INFO simobserve::::casa ########################################## 2026-10-08 12:57:18 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel 2026-10-08 12:57:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:57:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:57:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:57:18 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:18 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) 2026-10-08 12:57:18 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:57:18 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:57:18 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-08 12:57:18 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2026-10-08 12:57:18 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-08 12:57:18 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2026-10-08 12:57:18 INFO Values --- 2026-10-08 12:57:18 INFO -- number of points [npts]: 3.50813e+06 2026-10-08 12:57:18 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-08 12:57:18 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-08 12:57:18 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2026-10-08 12:57:18 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2026-10-08 12:57:18 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2026-10-08 12:57:18 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-08 12:57:18 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-08 12:57:18 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-08 12:57:18 INFO Statistics --- 2026-10-08 12:57:18 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-08 12:57:18 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-08 12:57:18 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-08 12:57:18 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-08 12:57:18 INFO image::statistics Determining stats for image simobserve_sky.aca.tp.skymodel 2026-10-08 12:57:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:57:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:57:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:57:18 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:18 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) 2026-10-08 12:57:18 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:57:18 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:57:18 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-08 12:57:18 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2026-10-08 12:57:18 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-08 12:57:18 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2026-10-08 12:57:18 INFO Values --- 2026-10-08 12:57:18 INFO -- number of points [npts]: 3.50813e+06 2026-10-08 12:57:18 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-08 12:57:18 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-08 12:57:18 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2026-10-08 12:57:18 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2026-10-08 12:57:18 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2026-10-08 12:57:18 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-08 12:57:18 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-08 12:57:18 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-08 12:57:18 INFO Statistics --- 2026-10-08 12:57:18 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-08 12:57:18 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-08 12:57:18 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-08 12:57:18 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:57:18 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-08 12:57:18 INFO simobserve::read_pointings::casa read in 144 pointing(s) from file 2026-10-08 12:57:18 INFO simobserve::read_pointings::casa read in 144 pointing(s) from file 2026-10-08 12:57:19 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.sd.ms, useflags = 1, useweights = 0 2026-10-08 12:57:19 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2026-10-08 12:57:20 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 2026-10-08 12:57:20 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' .2026-10-08 12:57:21 INFO simobserve::::casa ########################################## 2026-10-08 12:57:21 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:57:21 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.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 ) 2026-10-08 12:57:21 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:57:21 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:57:24 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:57:24 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:57:25 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:57:25 INFO simobserve::read_pointings::casa read in 144 pointing(s) from file 2026-10-08 12:57:25 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:57:25 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:25 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) 2026-10-08 12:57:26 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:26 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) 2026-10-08 12:57:27 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:57:27 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:57:28 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:57:28 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:57:28 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:57:28 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:57:28 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:57:28 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:57:28 INFO simobserve::simulator::settimes() Times 2026-10-08 12:57:28 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:57:28 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:57:28 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.tp_0 @ 18:59:58.02 -22.59.32.62 J2000 2026-10-08 12:57:28 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 2026-10-08 12:57:28 INFO simobserve::NewMSSimulator::observe() Calculating a total of 144 integrations 2026-10-08 12:57:29 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:57:29 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:57:29 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:57:29 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:57:29 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:57:29 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:57:29 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-08 12:57:29 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-08 12:57:29 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.tp.skymodel] and componentList: 2026-10-08 12:57:29 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:57:29 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-08 12:57:29 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-08 12:57:29 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. 2026-10-08 12:57:29 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-08 12:57:29 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:57:29 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-08 12:57:30 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:57:30 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:57:31 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": 273610 ,"count": 144 ,"min": 1208 ,"mean": 1900 ,"max": 12386 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 5327794 ,"count": 144 ,"min": 29185 ,"mean": 36998 ,"max": 75116 ,"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": 995724 ,"count": 144 ,"min": 5509 ,"mean": 6914 ,"max": 22067 ,"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} } } 2026-10-08 12:57:31 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.tp.sd.ms complete 2026-10-08 12:57:31 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:57:31 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:57:31 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:57:31 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:57:31 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:57:31 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:57:20.911260 End time: 2026-10-08 12:57:31.175723 2026-10-08 12:57:31 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:57:31 INFO simobserve::::casa ########################################## 2026-10-08 12:57:31 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.sd.ms, useflags = 1, useweights = 0 2026-10-08 12:57:31 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-08 12:57:32 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 2026-10-08 12:57:32 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' .2026-10-08 12:57:33 INFO simobserve::::casa ########################################## 2026-10-08 12:57:33 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:57:33 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 ) 2026-10-08 12:57:33 INFO simobserve::::casa Requested obsmode is "sd" 2026-10-08 12:57:33 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:57:35 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:57:36 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:57:36 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:57:36 INFO simobserve::read_pointings::casa read in 144 pointing(s) from file 2026-10-08 12:57:36 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:57:36 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:36 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) 2026-10-08 12:57:36 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:36 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) 2026-10-08 12:57:38 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:57:38 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:57:40 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:57:40 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:57:40 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:57:40 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:57:40 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:57:40 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:57:40 INFO simobserve::simulator::settimes() Times 2026-10-08 12:57:40 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:57:40 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:57:40 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.tp_0 @ 18:59:58.02 -22.59.32.62 J2000 2026-10-08 12:57:40 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 2026-10-08 12:57:40 INFO simobserve::NewMSSimulator::observe() Calculating a total of 144 integrations 2026-10-08 12:57:42 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:57:42 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:57:42 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:57:42 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:57:42 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:57:42 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:57:42 INFO simobserve::Simulator::setoptions() Setting processing options 2026-10-08 12:57:42 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-08 12:57:42 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.tp.skymodel] and componentList: 2026-10-08 12:57:42 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:57:42 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.tp.skymodel 2026-10-08 12:57:42 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2026-10-08 12:57:42 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. 2026-10-08 12:57:42 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2026-10-08 12:57:42 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:57:42 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2026-10-08 12:57:43 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:57:43 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:57:43 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": 246680 ,"count": 144 ,"min": 1180 ,"mean": 1713 ,"max": 4432 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 4255215 ,"count": 144 ,"min": 22570 ,"mean": 29550 ,"max": 48873 ,"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": 868288 ,"count": 144 ,"min": 5323 ,"mean": 6029 ,"max": 17490 ,"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} } } 2026-10-08 12:57:43 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.tp.sd.ms complete 2026-10-08 12:57:44 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:57:44 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:57:44 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:57:44 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:57:44 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:57:44 WARN simobserve::noise::casa Applying thermal noise ... 2026-10-08 12:57:44 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 ... 2026-10-08 12:57:44 INFO simobserve::noise::casa interpolated receiver temp=72 2026-10-08 12:57:44 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 2026-10-08 12:57:44 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2026-10-08 12:57:44 INFO noise::Simulator::setdata() Selecting data 2026-10-08 12:57:44 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:57:44 INFO noise::Simulator::setdata() Selecting on spectral window id 2026-10-08 12:57:44 INFO noise::Simulator::setdata() No selection string given 2026-10-08 12:57:44 INFO noise::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:57:44 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2026-10-08 12:57:44 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2026-10-08 12:57:44 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2026-10-08 12:57:44 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2026-10-08 12:57:44 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2026-10-08 12:57:44 INFO noise::SVC::sizeUpSim() For simint = integration, found 144 solution intervals. 2026-10-08 12:57:44 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 2026-10-08 12:57:44 INFO noise::AtmCorr::init(vi,par,type) tauscale=0.1 2026-10-08 12:57:44 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2026-10-08 12:57:44 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2026-10-08 12:57:44 INFO noise::Simulator::corrupt() Doing visibility corruption. 2026-10-08 12:57:44 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2026-10-08 12:57:44 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2026-10-08 12:57:44 INFO noise::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:57:44 INFO noise::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:57:44 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:57:32.594054 End time: 2026-10-08 12:57:44.289495 2026-10-08 12:57:44 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:57:44 INFO simobserve::::casa ########################################## 2026-10-08 12:57:44 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.sd.ms, useflags = 1, useweights = 0 2026-10-08 12:57:44 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-08 12:57:45 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 2026-10-08 12:57:45 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-08 12:57:46 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.noisy.sd.ms, useflags = 1, useweights = 0 2026-10-08 12:57:46 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-08 12:57:47 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 2026-10-08 12:57:47 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' .2026-10-08 12:57:48 INFO simobserve::::casa ########################################## 2026-10-08 12:57:48 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:57:48 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 ) 2026-10-08 12:57:48 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:57:48 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:57:51 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:57:51 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:57:52 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:57:52 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:57:52 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:57:52 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:57:52 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:57:52 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2026-10-08 12:57:52 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:57:52 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:52 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) 2026-10-08 12:57:53 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:53 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) 2026-10-08 12:57:54 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:57:47.614850 End time: 2026-10-08 12:57:53.759905 2026-10-08 12:57:54 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:57:54 INFO simobserve::::casa ########################################## 2026-10-08 12:57:54 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel 2026-10-08 12:57:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:57:54 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:57:54 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:57:54 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:54 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) 2026-10-08 12:57:54 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:57:54 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:57:54 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-08 12:57:54 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2026-10-08 12:57:54 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-08 12:57:54 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2026-10-08 12:57:54 INFO Values --- 2026-10-08 12:57:54 INFO -- number of points [npts]: 3.50813e+06 2026-10-08 12:57:54 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-08 12:57:54 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-08 12:57:54 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2026-10-08 12:57:54 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2026-10-08 12:57:54 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2026-10-08 12:57:54 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-08 12:57:54 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-08 12:57:54 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-08 12:57:54 INFO Statistics --- 2026-10-08 12:57:54 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-08 12:57:54 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-08 12:57:54 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-08 12:57:54 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-08 12:57:54 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:57:54 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:57:54 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:57:54 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:57:54 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:57:54 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:57:54 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-08 12:57:54 INFO image::statistics Determining stats for image simobserve_sky.alma.out01.skymodel 2026-10-08 12:57:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:57:54 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:57:54 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:57:54 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:54 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) 2026-10-08 12:57:54 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:57:54 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:57:54 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2026-10-08 12:57:54 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2026-10-08 12:57:54 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-08 12:57:54 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2026-10-08 12:57:54 INFO Values --- 2026-10-08 12:57:54 INFO -- number of points [npts]: 3.50813e+06 2026-10-08 12:57:54 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-08 12:57:54 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-08 12:57:54 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2026-10-08 12:57:54 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2026-10-08 12:57:54 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2026-10-08 12:57:54 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2026-10-08 12:57:54 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-08 12:57:54 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-08 12:57:54 INFO Statistics --- 2026-10-08 12:57:54 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-08 12:57:54 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-08 12:57:54 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-08 12:57:54 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-08 12:57:54 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:57:54 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:57:54 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:57:54 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:57:54 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:57:54 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:57:54 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' .2026-10-08 12:57:54 INFO simobserve::::casa ########################################## 2026-10-08 12:57:54 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:57:54 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 ) 2026-10-08 12:57:54 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:57:55 INFO ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:57:58 INFO ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:57:58 INFO image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:57:59 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:57:59 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:57:59 INFO simobserve::calc_pointings::casa using 256 generated pointing(s) 2026-10-08 12:57:59 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:57:59 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:59 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) 2026-10-08 12:57:59 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:57:59 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) 2026-10-08 12:58:00 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:57:53.871050 End time: 2026-10-08 12:58:00.273097 2026-10-08 12:58:00 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:58:00 INFO simobserve::::casa ########################################## 2026-10-08 12:58:00 INFO simobserve::read_pointings::casa read in 256 pointing(s) from file 2026-10-08 12:58:00 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' .2026-10-08 12:58:01 INFO simobserve::::casa ########################################## 2026-10-08 12:58:01 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:58:01 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 ) 2026-10-08 12:58:01 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:58:02 INFO ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:58:05 INFO ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:58:05 INFO image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:58:10 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:58:10 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:58:10 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:58:10 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:58:10 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:58:10 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2026-10-08 12:58:10 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:58:10 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:58:10 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) 2026-10-08 12:58:10 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:58:10 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) 2026-10-08 12:58:11 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:58:01.056586 End time: 2026-10-08 12:58:11.301616 2026-10-08 12:58:11 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:58:11 INFO simobserve::::casa ########################################## 2026-10-08 12:58:11 INFO simobserve::read_pointings::casa read in 105 pointing(s) from file 2026-10-08 12:58:11 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' .2026-10-08 12:58:11 INFO simobserve::::casa ########################################## 2026-10-08 12:58:11 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:58:11 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 ) 2026-10-08 12:58:11 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:58:12 INFO ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.aca.i.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:58:15 INFO ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.aca.i.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:58:15 INFO image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.aca.i.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:58:19 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2026-10-08 12:58:19 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2026-10-08 12:58:19 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:58:19 INFO simobserve::calc_pointings::casa using 27 generated pointing(s) 2026-10-08 12:58:19 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.06.401250 2026-10-08 12:58:20 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:58:20 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) 2026-10-08 12:58:20 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:58:20 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) 2026-10-08 12:58:21 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:58:11.348722 End time: 2026-10-08 12:58:21.039483 2026-10-08 12:58:21 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:58:21 INFO simobserve::::casa ########################################## 2026-10-08 12:58:21 INFO simobserve::read_pointings::casa read in 27 pointing(s) from file 2026-10-08 12:58:21 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' .2026-10-08 12:58:21 INFO simobserve::::casa ########################################## 2026-10-08 12:58:21 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:58:21 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 ) 2026-10-08 12:58:21 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:58:21 INFO ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:58:24 INFO ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:58:24 INFO image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:58:29 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:58:29 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:58:29 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:58:29 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:58:29 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:58:29 INFO simobserve::calc_pointings::casa using 7 generated pointing(s) 2026-10-08 12:58:29 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:58:29 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:58:29 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) 2026-10-08 12:58:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:58:30 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) 2026-10-08 12:58:31 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:58:31 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:58:36 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:58:36 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:58:36 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:58:36 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:58:36 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:58:36 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:58:36 INFO simobserve::simulator::settimes() Times 2026-10-08 12:58:36 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:58:36 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:58:36 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sc.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-08 12:58:36 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 2026-10-08 12:58:36 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-08 12:58:37 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:58:37 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:58:37 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:58:37 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:58:37 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:58:37 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:58:37 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:58:37 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:58:37 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:58:37 INFO simobserve::simobserve::casa predicting from simobserve_sc/simobserve_sc.alma.out01.skymodel and ps5.clist 2026-10-08 12:58:37 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sc/simobserve_sc.alma.out01.skymodel] and componentList: ps5.clist 2026-10-08 12:58:37 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:58:37 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sc/simobserve_sc.alma.out01.skymodel 2026-10-08 12:58:37 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:58:37 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:58:37 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:58:37 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:58:37 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:58:37 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:58:37 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:58:37 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:58:37 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:58:37 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:58:37 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:58:37 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:58:43 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:58:43 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:58:44 INFO simobserve::simobserve::casa generation of measurement set simobserve_sc/simobserve_sc.alma.out01.ms complete 2026-10-08 12:58:44 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:58:44 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:58:44 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:58:44 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:58:44 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:58:44 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 2026-10-08 12:58:44 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-08 12:58:44 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' 2026-10-08 12:58:44 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:58:45 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:58:45 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:58:45 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2026-10-08 12:58:46 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-08 12:58:46 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2026-10-08 12:58:46 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:58:46 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-08 12:58:46 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:58:46 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:58:46 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:58:46 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:58:46 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) 2026-10-08 12:58:46 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:58:46 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:58:21.078167 End time: 2026-10-08 12:58:46.012106 2026-10-08 12:58:46 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:58:46 INFO simobserve::::casa ########################################## 2026-10-08 12:58:46 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel.flat 2026-10-08 12:58:46 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:58:46 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:58:46 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:58:46 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) 2026-10-08 12:58:46 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:58:46 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:58:46 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2026-10-08 12:58:46 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0] 2026-10-08 12:58:46 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I 2026-10-08 12:58:46 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I 2026-10-08 12:58:46 INFO Values --- 2026-10-08 12:58:46 INFO -- number of points [npts]: 3.50813e+06 2026-10-08 12:58:46 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-08 12:58:46 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-08 12:58:46 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0] 2026-10-08 12:58:46 INFO -- position of min value (pixel) [minpos]: [0, 0, 0] 2026-10-08 12:58:46 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I 2026-10-08 12:58:46 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I 2026-10-08 12:58:46 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-08 12:58:46 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-08 12:58:46 INFO Statistics --- 2026-10-08 12:58:46 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-08 12:58:46 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-08 12:58:46 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-08 12:58:46 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-08 12:58:46 INFO image::statistics Determining stats for image simobserve_sc.alma.out01.skymodel.flat 2026-10-08 12:58:46 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:58:46 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:58:46 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:58:46 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) 2026-10-08 12:58:46 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:58:46 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:58:46 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2026-10-08 12:58:46 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0] 2026-10-08 12:58:46 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I 2026-10-08 12:58:46 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I 2026-10-08 12:58:46 INFO Values --- 2026-10-08 12:58:46 INFO -- number of points [npts]: 3.50813e+06 2026-10-08 12:58:46 INFO -- maximum value [max]: 5.96924e-05 Jy/pixel 2026-10-08 12:58:46 INFO -- minimum value [min]: 1.32964e-15 Jy/pixel 2026-10-08 12:58:46 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0] 2026-10-08 12:58:46 INFO -- position of min value (pixel) [minpos]: [0, 0, 0] 2026-10-08 12:58:46 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I 2026-10-08 12:58:46 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I 2026-10-08 12:58:46 INFO -- Sum of pixel values [sum]: 2.02655 Jy/pixel 2026-10-08 12:58:46 INFO -- Sum of squared pixel values [sumsq]: 8.94707e-06 Jy/pixel.Jy/pixel 2026-10-08 12:58:46 INFO Statistics --- 2026-10-08 12:58:46 INFO -- Mean of the pixel values [mean]: 5.77672e-07 Jy/pixel 2026-10-08 12:58:46 INFO -- Variance of the pixel values : 2.21668e-12 Jy/pixel 2026-10-08 12:58:46 INFO -- Standard deviation of the Mean [sigma]: 1.48885e-06 Jy/pixel 2026-10-08 12:58:46 INFO -- Root mean square [rms]: 1.59699e-06 Jy/pixel 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:58:46 INFO ImageStatsCalculator::statistics 3.508129e+06 2.026549e+00 5.776723e-07 1.596992e-06 1.488851e-06 1.329645e-15 5.969238e-05 2026-10-08 12:58:46 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:58:46 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:58:46 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ms, useflags = 1, useweights = 0 2026-10-08 12:58:46 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2026-10-08 12:58:46 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 2026-10-08 12:58:46 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' .s2026-10-08 12:58:46 INFO simobserve::::casa ########################################## 2026-10-08 12:58:46 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:58:46 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 ) 2026-10-08 12:58:46 INFO simobserve::::casa Requested obsmode is "int" 2026-10-08 12:58:47 INFO ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:58:50 INFO ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:58:50 INFO image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:58:55 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:58:55 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:58:55 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:58:55 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:58:55 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2026-10-08 12:58:55 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:58:56 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:58:56 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) 2026-10-08 12:58:56 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:58:56 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) 2026-10-08 12:58:57 INFO simobserve::simobserve::casa preparing empty measurement set 2026-10-08 12:58:57 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2026-10-08 12:58:59 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2026-10-08 12:58:59 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2026-10-08 12:58:59 INFO simobserve::simobserve::casa Simulated correlation products: XX YY 2026-10-08 12:58:59 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2026-10-08 12:58:59 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2026-10-08 12:58:59 INFO simobserve::simobserve::casa shadowlimit and elevationlimit left at their default values 2026-10-08 12:58:59 INFO simobserve::simulator::settimes() Times 2026-10-08 12:58:59 INFO simobserve::simulator::settimes()+ Integration time 4s 2026-10-08 12:58:59 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2026-10-08 12:58:59 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sc.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2026-10-08 12:58:59 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 2026-10-08 12:58:59 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2026-10-08 12:59:00 INFO simobserve::Simulator::setdata() Selecting data 2026-10-08 12:59:00 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2026-10-08 12:59:00 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2026-10-08 12:59:00 INFO simobserve::Simulator::setdata() No selection string given 2026-10-08 12:59:00 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2026-10-08 12:59:00 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2026-10-08 12:59:00 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2026-10-08 12:59:00 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2026-10-08 12:59:00 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2026-10-08 12:59:00 INFO simobserve::simobserve::casa predicting from simobserve_sc/simobserve_sc.alma.out01.skymodel and ps5.clist 2026-10-08 12:59:00 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sc/simobserve_sc.alma.out01.skymodel] and componentList: ps5.clist 2026-10-08 12:59:00 INFO simobserve::Simulator::predict() The data column will be replaced 2026-10-08 12:59:00 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sc/simobserve_sc.alma.out01.skymodel 2026-10-08 12:59:00 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2026-10-08 12:59:00 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2026-10-08 12:59:00 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2026-10-08 12:59:00 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2026-10-08 12:59:00 INFO simobserve::BeamSkyJones::summary Beam Summary: 2026-10-08 12:59:00 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2026-10-08 12:59:00 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2026-10-08 12:59:00 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2026-10-08 12:59:00 INFO simobserve::PBMathInterface::summary No Beam Squint 2026-10-08 12:59:00 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2026-10-08 12:59:00 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2026-10-08 12:59:00 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2026-10-08 12:59:09 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2026-10-08 12:59:09 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2026-10-08 12:59:10 INFO simobserve::simobserve::casa generation of measurement set simobserve_sc/simobserve_sc.alma.out01.ms complete 2026-10-08 12:59:10 INFO simobserve:::: LAST of rise= 12:19:39.29 2026-10-08 12:59:10 INFO simobserve:::: LAST of set= 01:42:07.89 2026-10-08 12:59:10 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2026-10-08 12:59:10 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2026-10-08 12:59:10 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2026-10-08 12:59:10 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 2026-10-08 12:59:10 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2026-10-08 12:59:10 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' 2026-10-08 12:59:10 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2026-10-08 12:59:10 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2026-10-08 12:59:11 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2026-10-08 12:59:12 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2026-10-08 12:59:12 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-08 12:59:12 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2026-10-08 12:59:12 INFO simobserve::imager::fitpsf() Fitting to psf 2026-10-08 12:59:12 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2026-10-08 12:59:12 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:59:12 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 12:59:12 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:59:12 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:59:12 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) 2026-10-08 12:59:12 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-10-08 12:59:12 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:58:46.458885 End time: 2026-10-08 12:59:12.327184 2026-10-08 12:59:12 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:59:12 INFO simobserve::::casa ########################################## 2026-10-08 12:59:12 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ms, useflags = 1, useweights = 0 2026-10-08 12:59:12 INFO ms::statistics Compute statistics on DATA, use real... 2026-10-08 12:59:12 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 2026-10-08 12:59:12 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' .ss2026-10-08 12:59:13 INFO simobserve::::casa ########################################## 2026-10-08 12:59:13 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:59:13 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 ) 2026-10-08 12:59:13 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:59:13 INFO ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:59:16 INFO ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:59:17 INFO image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:59:21 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:59:21 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:59:21 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2026-10-08 12:59:21 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2026-10-08 12:59:21 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:59:22 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2026-10-08 12:59:22 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:59:22 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:59:22 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) 2026-10-08 12:59:22 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:59:22 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) 2026-10-08 12:59:23 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:59:12.539468 End time: 2026-10-08 12:59:23.203899 2026-10-08 12:59:23 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:59:23 INFO simobserve::::casa ########################################## 2026-10-08 12:59:23 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel.flat 2026-10-08 12:59:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:59:23 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:59:23 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:59:23 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) 2026-10-08 12:59:23 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:59:23 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:59:23 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2026-10-08 12:59:23 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0] 2026-10-08 12:59:23 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I 2026-10-08 12:59:23 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I 2026-10-08 12:59:23 INFO Values --- 2026-10-08 12:59:23 INFO -- number of points [npts]: 3.50813e+06 2026-10-08 12:59:23 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2026-10-08 12:59:23 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2026-10-08 12:59:23 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0] 2026-10-08 12:59:23 INFO -- position of min value (pixel) [minpos]: [0, 0, 0] 2026-10-08 12:59:23 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I 2026-10-08 12:59:23 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I 2026-10-08 12:59:23 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2026-10-08 12:59:23 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2026-10-08 12:59:23 INFO Statistics --- 2026-10-08 12:59:23 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2026-10-08 12:59:23 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2026-10-08 12:59:23 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2026-10-08 12:59:23 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2026-10-08 12:59:23 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:59:23 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:59:23 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:59:23 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:59:23 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:59:23 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:59:23 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2026-10-08 12:59:23 INFO image::statistics Determining stats for image simobserve_sc.alma.out01.skymodel.flat 2026-10-08 12:59:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 12:59:23 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 12:59:23 INFO ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:59:23 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) 2026-10-08 12:59:23 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2026-10-08 12:59:23 INFO ImageStatsCalculator::_logStartup Regions --- 2026-10-08 12:59:23 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2026-10-08 12:59:23 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0] 2026-10-08 12:59:23 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I 2026-10-08 12:59:23 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I 2026-10-08 12:59:23 INFO Values --- 2026-10-08 12:59:23 INFO -- number of points [npts]: 3.50813e+06 2026-10-08 12:59:23 INFO -- maximum value [max]: 5.96924e-05 Jy/pixel 2026-10-08 12:59:23 INFO -- minimum value [min]: 1.32964e-15 Jy/pixel 2026-10-08 12:59:23 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0] 2026-10-08 12:59:23 INFO -- position of min value (pixel) [minpos]: [0, 0, 0] 2026-10-08 12:59:23 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I 2026-10-08 12:59:23 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I 2026-10-08 12:59:23 INFO -- Sum of pixel values [sum]: 2.02655 Jy/pixel 2026-10-08 12:59:23 INFO -- Sum of squared pixel values [sumsq]: 8.94707e-06 Jy/pixel.Jy/pixel 2026-10-08 12:59:23 INFO Statistics --- 2026-10-08 12:59:23 INFO -- Mean of the pixel values [mean]: 5.77672e-07 Jy/pixel 2026-10-08 12:59:23 INFO -- Variance of the pixel values : 2.21668e-12 Jy/pixel 2026-10-08 12:59:23 INFO -- Standard deviation of the Mean [sigma]: 1.48885e-06 Jy/pixel 2026-10-08 12:59:23 INFO -- Root mean square [rms]: 1.59699e-06 Jy/pixel 2026-10-08 12:59:23 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2026-10-08 12:59:23 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2026-10-08 12:59:23 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2026-10-08 12:59:23 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2026-10-08 12:59:23 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2026-10-08 12:59:23 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2026-10-08 12:59:23 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' .2026-10-08 12:59:23 INFO simobserve::::casa ########################################## 2026-10-08 12:59:23 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2026-10-08 12:59:23 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 ) 2026-10-08 12:59:23 INFO simobserve::::casa Requested obsmode is "" 2026-10-08 12:59:24 INFO ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2026-10-08 12:59:26 INFO ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2026-10-08 12:59:27 INFO image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2026-10-08 12:59:31 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2026-10-08 12:59:31 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:59:31 INFO simobserve::calc_pointings::casa using 256 generated pointing(s) 2026-10-08 12:59:32 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2026-10-08 12:59:32 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:59:32 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) 2026-10-08 12:59:32 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2026-10-08 12:59:32 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) 2026-10-08 12:59:33 INFO simobserve::::casa Task simobserve complete. Start time: 2026-10-08 12:59:23.326918 End time: 2026-10-08 12:59:33.392221 2026-10-08 12:59:33 INFO simobserve::::casa ##### End Task: simobserve ##### 2026-10-08 12:59:33 INFO simobserve::::casa ########################################## 2026-10-08 12:59:33 INFO simobserve::read_pointings::casa read in 256 pointing(s) from file 2026-10-08 12:59:33 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 682.002s OK (skipped=16) Generating XML reports...