2025-10-14 11:39:25 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2025-10-14 11:39:25 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casaconfig/config.py 2025-10-14 11:39:25 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2025-10-14 11:39:25 INFO ::casa 2025-10-14 11:39:25 INFO ::casa config values 2025-10-14 11:39:25 INFO ::casa agg = False 2025-10-14 11:39:25 INFO ::casa cachedir = '/home/casatest/.casa' 2025-10-14 11:39:25 INFO ::casa casaconfig_verbose = 1 2025-10-14 11:39:25 INFO ::casa colors = 'Neutral' 2025-10-14 11:39:25 INFO ::casa data_auto_update = False 2025-10-14 11:39:25 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2025-10-14 11:39:25 INFO ::casa iplog = False 2025-10-14 11:39:25 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/ipython-20251014-113922.log' 2025-10-14 11:39:25 INFO ::casa log2term = True 2025-10-14 11:39:25 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/casa-20251014-113922.log' 2025-10-14 11:39:25 INFO ::casa measures_auto_update = False 2025-10-14 11:39:25 INFO ::casa measurespath = '/opt/casa/data/master' 2025-10-14 11:39:25 INFO ::casa nogui = False 2025-10-14 11:39:25 INFO ::casa nologfile = False 2025-10-14 11:39:25 INFO ::casa nologger = True 2025-10-14 11:39:25 INFO ::casa pipeline = False 2025-10-14 11:39:25 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2025-10-14 11:39:25 INFO ::casa user_site = False 2025-10-14 11:39:25 INFO ::casa 2025-10-14 11:39:25 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2025-10-14 11:39:25 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2025-10-14 11:39:25 INFO ::casa 2025-10-14 11:39:25 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2025-10-14 11:39:25 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2025/03/10/15:15, 2025/02/08/00:00:00 2025-10-14 11:39:25 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2025/03/10/15:15, 2025/02/08/00:00:00 2025-10-14 11:39:25 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2025/04/08/15:15, 2025/07/07/00:00:00 2025-10-14 11:39:25 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2025/03/08/15:15, 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 6.7.1.12 -- Common Astronomy Software Applications [6.7.1.12] ss2025-10-14 11:39:25 INFO simobserve::::casa ########################################## 2025-10-14 11:39:25 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:39:25 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:39:25 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.badname.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:39:28 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.badname.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:39:28 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.badname.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:39:28 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Couldn't find antennalist: badname 2025-10-14 11:39:29 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:39:29 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:39:29 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:39:29 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 371, in simobserve 2025-10-14 11:39:29 INFO simobserve::::casa+ raise RuntimeError(emsg) 2025-10-14 11:39:29 INFO simobserve::::casa+ RuntimeError: Couldn't find antennalist: badname 2025-10-14 11:39:29 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:39:24.985135 End time: 2025-10-14 11:39:28.534052 2025-10-14 11:39:29 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:39:29 INFO simobserve::::casa ########################################## .2025-10-14 11:39:29 INFO simobserve::::casa ########################################## 2025-10-14 11:39:29 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:39:29 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:39:29 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:39:32 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:39:32 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:39:32 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:39:32 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:39:32 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:39:32 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:39:32 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:39:32 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2025-10-14 11:39:32 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:39:32 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT Could not understand Direction frame...defaulting to J2000 2025-10-14 11:39:32 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:39:32 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) 2025-10-14 11:39:33 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:39:33 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) 2025-10-14 11:39:34 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:39:34 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:39:34 INFO simobserve::simutil::casa Total observing time = 20.0s. 2025-10-14 11:39:34 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:39:34 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:39:34 INFO simutil::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:39:34 INFO simutil::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:39:34 INFO simutil::simulator::settimes() Times 2025-10-14 11:39:34 INFO simutil::simulator::settimes()+ Integration time 10s 2025-10-14 11:39:34 INFO simutil::simulator::settimes() Times will be interpreted as hour angles for first source Could not understand Direction frame...defaulting to J2000 2025-10-14 11:39:34 SEVERE simutil::MeasTable::dUTC(Double) (file /source/casa6/casatools/casacore/measures/Measures/MeasTable.cc, line 4290) Leap second table TAI_UTC seems out-of-date. 2025-10-14 11:39:34 SEVERE simutil::MeasTable::dUTC(Double) (file /source/casa6/casatools/casacore/measures/Measures/MeasTable.cc, line 4290)+ Until the table is updated (see the CASA documentation or your system admin), 2025-10-14 11:39:34 SEVERE simutil::MeasTable::dUTC(Double) (file /source/casa6/casatools/casacore/measures/Measures/MeasTable.cc, line 4290)+ times and coordinates derived from UTC could be wrong by 1s or more. 2025-10-14 11:39:34 INFO simutil::NewMSSimulator::observe() First source: phase calibrator @ 19:00:00.00 -23.00.00.00 J2000 2025-10-14 11:39:34 INFO simutil::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:05.4 -- 21-May-2014/07:38:15.4 TAI with int = 10 2025-10-14 11:39:34 INFO simutil::NewMSSimulator::observe() Calculating a total of 1 integrations 2025-10-14 11:39:35 INFO simutil::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -22.59.59.98 J2000 2025-10-14 11:39:35 INFO simutil::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:15.4 -- 21-May-2014/07:38:25.4 TAI with int = 10 2025-10-14 11:39:35 INFO simutil::NewMSSimulator::observe() Calculating a total of 1 integrations 2025-10-14 11:39:35 INFO simutil::NewMSSimulator::observe() First source: phase calibrator @ 19:00:00.00 -23.00.00.00 J2000 2025-10-14 11:39:35 INFO simutil::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:25.4 -- 21-May-2014/07:38:35.4 TAI with int = 10 2025-10-14 11:39:35 INFO simutil::NewMSSimulator::observe() Calculating a total of 1 integrations 2025-10-14 11:39:35 INFO simutil::Simulator::setdata() Selecting data 2025-10-14 11:39:35 INFO simutil::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:39:35 INFO simutil::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:39:35 INFO simutil::Simulator::setdata() No selection string given 2025-10-14 11:39:35 INFO simutil::Simulator::setdata() By selection 3675 rows are reduced to 1225 2025-10-14 11:39:35 INFO simutil::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:39:35 INFO simutil::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:39:35 INFO simutil::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:39:35 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:39:35 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel and simobserve_bad/simobserve_bad.alma.out10.cal.cclist 2025-10-14 11:39:35 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 2025-10-14 11:39:35 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:39:35 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2025-10-14 11:39:35 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:39:35 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:39:35 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:39:35 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:39:35 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:39:35 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:39:35 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:39:35 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:39:35 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:39:35 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2025-10-14 11:39:35 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2025-10-14 11:39:35 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2025-10-14 11:39:37 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:39:37 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:39:37 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2025-10-14 11:39:37 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:39:37 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:39:37 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:39:37 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:39:37 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:39:37 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 2025-10-14 11:39:37 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2025-10-14 11:39:37 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' 2025-10-14 11:39:37 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:39:37 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:39:37 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:39:37 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307207", bmin: 0.284629", bpa: 69.9155 deg 2025-10-14 11:39:37 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307207 by 0.284629 (arcsec) at pa 69.9155 (deg) 2025-10-14 11:39:37 INFO simobserve::imager::approximatepsfs() + and volume = 47.3584 pixels 2025-10-14 11:39:37 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:39:37 INFO simobserve::imager::fitpsf() Beam fit: 0.307207 by 0.284629 (arcsec) at pa 69.9155 (deg) 2025-10-14 11:39:37 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:39:37 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:39:37 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:39:37 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:39:37 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) 2025-10-14 11:39:37 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:39:37 INFO simobserve::noise::casa copying simobserve_bad/simobserve_bad.alma.out10.ms to simobserve_bad/simobserve_bad.alma.out10.noisy.ms and adding thermal noise 2025-10-14 11:39:37 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:39:37 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 2025-10-14 11:39:37 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:39:37 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:39:37 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:39:37 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:39:37 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:39:37 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:39:38 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:39:38 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:39:38 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:39:38 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2025-10-14 11:39:38 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2025-10-14 11:39:38 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2025-10-14 11:39:38 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2025-10-14 11:39:38 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2025-10-14 11:39:38 INFO noise::SVC::sizeUpSim() For simint = integration, found 3 solution intervals. 2025-10-14 11:39:38 INFO noise::AtmCorr::initAtm Initializing ATM 2025-10-14 11:39:38 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2025-10-14 11:39:38 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2025-10-14 11:39:38 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2025-10-14 11:39:38 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2025-10-14 11:39:38 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2025-10-14 11:39:38 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2025-10-14 11:39:38 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2025-10-14 11:39:38 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2025-10-14 11:39:38 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2025-10-14 11:39:38 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 2025-10-14 11:39:38 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2025-10-14 11:39:38 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2025-10-14 11:39:38 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:39:38 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:39:38 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. 2025-10-14 11:39:38 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2025-10-14 11:39:38 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2025-10-14 11:39:38 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2025-10-14 11:39:38 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:39:38 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:39:38 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:39:28.603158 End time: 2025-10-14 11:39:37.758843 2025-10-14 11:39:38 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:39:38 INFO simobserve::::casa ########################################## .2025-10-14 11:39:38 INFO simobserve::::casa ########################################## 2025-10-14 11:39:38 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:39:38 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:39:38 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:39:41 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:39:41 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:39:41 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:39:41 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:39:41 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:39:41 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:39:41 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:39:41 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2025-10-14 11:39:41 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:39:41 SEVERE simobserve::::casa Exception Reported: Error in simobserve: can't interpret '5bad' as a CASA quantity 2025-10-14 11:39:41 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:39:41 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:39:41 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:39:41 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 708, in simobserve 2025-10-14 11:39:41 INFO simobserve::::casa+ util.isquantity(calflux) 2025-10-14 11:39:41 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 283, in isquantity 2025-10-14 11:39:41 INFO simobserve::::casa+ self.msg("can't interpret '"+str(t0)+"' as a CASA quantity",priority="error") 2025-10-14 11:39:41 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 235, in msg 2025-10-14 11:39:41 INFO simobserve::::casa+ raise Exception(s) 2025-10-14 11:39:41 INFO simobserve::::casa+ Exception: can't interpret '5bad' as a CASA quantity 2025-10-14 11:39:41 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:39:37.836728 End time: 2025-10-14 11:39:41.374863 2025-10-14 11:39:41 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:39:41 INFO simobserve::::casa ########################################## .2025-10-14 11:39:41 SEVERE simobserve::::casa Exception Reported: Error in simobserve: {'comp_nchan': ['must be of cInt type']} 2025-10-14 11:39:41 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:39:41 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1402, in __call__ 2025-10-14 11:39:41 INFO simobserve::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors) 2025-10-14 11:39:41 INFO simobserve::::casa+ AssertionError: {'comp_nchan': ['must be of cInt type']} .2025-10-14 11:39:42 INFO simobserve::::casa ########################################## 2025-10-14 11:39:42 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:39:42 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:39:42 WARN simobserve::simutil::casa Your complist 'badname' could not be found. 2025-10-14 11:39:42 SEVERE simobserve::::casa Exception Reported: Error in simobserve: No sky input found. At least one of skymodel or complist must exist. 2025-10-14 11:39:42 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:39:42 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:39:42 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:39:42 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 143, in simobserve 2025-10-14 11:39:42 INFO simobserve::::casa+ msg("No sky input found."+ 2025-10-14 11:39:42 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 235, in msg 2025-10-14 11:39:42 INFO simobserve::::casa+ raise Exception(s) 2025-10-14 11:39:42 INFO simobserve::::casa+ Exception: No sky input found. At least one of skymodel or complist must exist. 2025-10-14 11:39:42 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:39:41.509342 End time: 2025-10-14 11:39:41.511157 2025-10-14 11:39:42 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:39:42 INFO simobserve::::casa ########################################## .2025-10-14 11:39:42 INFO simobserve::::casa ########################################## 2025-10-14 11:39:42 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:39:42 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:39:42 INFO simobserve::simutil::casa component-only simulation 2025-10-14 11:39:42 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2025-10-14 11:39:42 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2025-10-14 11:39:42 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:39:42 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:39:42 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:39:42 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:39:42 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.compskymodel' of shape [1837, 1837, 1, 1] with float valued pixels. 2025-10-14 11:39:46 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.compskymodel.flat' of shape [1837, 1837] with float valued pixels. 2025-10-14 11:39:46 INFO readantenna::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.compskymodel.flat' of shape [1837, 1837, 1] 2025-10-14 11:39:46 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2025-10-14 11:39:46 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2025-10-14 11:39:46 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. 2025-10-14 11:39:46 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:39:46 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:39:46 INFO simobserve::simutil::casa Total observing time = 10.0s. 2025-10-14 11:39:46 INFO simutil::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:39:46 INFO simutil::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:39:46 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Quantum::operator- unequal units 'GHz, 'arcsec' 2025-10-14 11:39:46 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:39:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:39:46 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:39:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 891, in simobserve 2025-10-14 11:39:46 INFO simobserve::::casa+ model_start = qa.sub(model_specrefval, 2025-10-14 11:39:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatools/quanta.py", line 178, in sub 2025-10-14 11:39:46 INFO simobserve::::casa+ return self._swigobj.sub(v, a) 2025-10-14 11:39:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatools/__casac__/quanta.py", line 869, in sub 2025-10-14 11:39:46 INFO simobserve::::casa+ return _quanta.quanta_sub(self, *args, **kwargs) 2025-10-14 11:39:46 INFO simobserve::::casa+ RuntimeError: Quantum::operator- unequal units 'GHz, 'arcsec' 2025-10-14 11:39:46 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:39:41.564029 End time: 2025-10-14 11:39:45.930692 2025-10-14 11:39:46 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:39:46 INFO simobserve::::casa ########################################## .2025-10-14 11:39:46 INFO simobserve::::casa ########################################## 2025-10-14 11:39:46 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:39:46 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=['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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:39:46 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:39:49 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:39:49 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:39:49 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:39:49 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:39:49 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:39:49 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:39:49 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2025-10-14 11:39:49 INFO simobserve::simobserve::casa calculating map pointings centered at J3000 19h00m00 -23d00m00 2025-10-14 11:39:49 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2025-10-14 11:39:49 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2025-10-14 11:39:49 INFO simobserve::simobserve::casa center = J3000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:39:49 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:39:49 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) 2025-10-14 11:39:50 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:39:50 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) 2025-10-14 11:39:51 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:39:51 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:39:51 INFO simobserve::simutil::casa Total observing time = 10.0s. 2025-10-14 11:39:51 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:39:51 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:39:51 INFO simutil::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:39:51 INFO simutil::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:39:51 INFO simutil::simulator::settimes() Times 2025-10-14 11:39:51 INFO simutil::simulator::settimes()+ Integration time 10s 2025-10-14 11:39:51 INFO simutil::simulator::settimes() Times will be interpreted as hour angles for first source Could not understand Direction frame...defaulting to J2000 2025-10-14 11:39:51 INFO simutil::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -23.00.00.00 J2000 2025-10-14 11:39:51 INFO simutil::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:10.4 -- 21-May-2014/07:38:20.4 TAI with int = 10 2025-10-14 11:39:51 INFO simutil::NewMSSimulator::observe() Calculating a total of 1 integrations 2025-10-14 11:39:52 INFO simutil::Simulator::setdata() Selecting data 2025-10-14 11:39:52 INFO simutil::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:39:52 INFO simutil::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:39:52 INFO simutil::Simulator::setdata() No selection string given 2025-10-14 11:39:52 INFO simutil::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:39:52 INFO simutil::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:39:52 INFO simutil::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:39:52 INFO simutil::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:39:52 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:39:52 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel 2025-10-14 11:39:52 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_bad/simobserve_bad.alma.out10.skymodel] and componentList: 2025-10-14 11:39:52 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:39:52 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2025-10-14 11:39:52 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:39:52 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:39:52 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:39:52 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:39:52 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:39:52 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:39:52 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:39:52 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:39:52 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:39:52 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2025-10-14 11:39:52 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2025-10-14 11:39:52 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2025-10-14 11:39:53 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:39:53 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:39:53 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2025-10-14 11:39:54 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2025-10-14 11:39:54 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:39:54 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:39:54 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:39:54 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:39:54 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:39:54 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 2025-10-14 11:39:54 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2025-10-14 11:39:54 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' 2025-10-14 11:39:54 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:39:54 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:39:54 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:39:54 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307202", bmin: 0.284635", bpa: 69.9122 deg 2025-10-14 11:39:54 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2025-10-14 11:39:54 INFO simobserve::imager::approximatepsfs() + and volume = 47.3351 pixels 2025-10-14 11:39:54 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:39:54 INFO simobserve::imager::fitpsf() Beam fit: 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2025-10-14 11:39:54 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:39:54 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:39:54 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:39:54 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:39:54 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) 2025-10-14 11:39:54 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:39:54 INFO simobserve::noise::casa copying simobserve_bad/simobserve_bad.alma.out10.ms to simobserve_bad/simobserve_bad.alma.out10.noisy.ms and adding thermal noise 2025-10-14 11:39:54 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:39:54 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 2025-10-14 11:39:54 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:39:54 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:39:54 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:39:54 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:39:54 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:39:54 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:39:54 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:39:54 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:39:54 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:39:54 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2025-10-14 11:39:54 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2025-10-14 11:39:54 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2025-10-14 11:39:54 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2025-10-14 11:39:54 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2025-10-14 11:39:54 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:39:54 INFO noise::AtmCorr::initAtm Initializing ATM 2025-10-14 11:39:54 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2025-10-14 11:39:54 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2025-10-14 11:39:54 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2025-10-14 11:39:54 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2025-10-14 11:39:54 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2025-10-14 11:39:54 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2025-10-14 11:39:54 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2025-10-14 11:39:54 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2025-10-14 11:39:54 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2025-10-14 11:39:54 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 2025-10-14 11:39:54 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2025-10-14 11:39:54 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2025-10-14 11:39:54 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:39:54 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:39:54 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. 2025-10-14 11:39:54 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2025-10-14 11:39:54 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2025-10-14 11:39:54 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2025-10-14 11:39:54 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:39:55 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:39:55 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:39:46.018647 End time: 2025-10-14 11:39:54.505466 2025-10-14 11:39:55 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:39:55 INFO simobserve::::casa ########################################## .s2025-10-14 11:39:55 INFO simobserve::::casa ########################################## 2025-10-14 11:39:55 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:39:55 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:39:55 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:39:58 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:39:58 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:39:58 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:39:58 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:39:58 INFO simobserve::calc_pointings::casa using 85 generated pointing(s) 2025-10-14 11:39:58 INFO simobserve::simobserve::casa center = J2000 19:00:00.15457 -022.59.59.978460 2025-10-14 11:39:58 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:39:58 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) 2025-10-14 11:39:59 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:39:59 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) 2025-10-14 11:40:01 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:40:01 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Cannot interpret your hourangle parameter badname as a time quantity e.g. '5h', 30min' 2025-10-14 11:40:01 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:01 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:01 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:01 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 847, in simobserve 2025-10-14 11:40:01 INFO simobserve::::casa+ msg("Cannot interpret your hourangle parameter "+hourangle+ 2025-10-14 11:40:01 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 235, in msg 2025-10-14 11:40:01 INFO simobserve::::casa+ raise Exception(s) 2025-10-14 11:40:01 INFO simobserve::::casa+ Exception: Cannot interpret your hourangle parameter badname as a time quantity e.g. '5h', 30min' 2025-10-14 11:40:01 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:39:54.588797 End time: 2025-10-14 11:40:00.756321 2025-10-14 11:40:01 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:01 INFO simobserve::::casa ########################################## .2025-10-14 11:40:01 INFO simobserve::::casa ########################################## 2025-10-14 11:40:01 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:01 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:01 SEVERE simobserve::::casa Exception Reported: Error in simobserve: could not convert string to float: '5bad' 2025-10-14 11:40:01 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:01 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:01 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:01 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 185, in simobserve 2025-10-14 11:40:01 INFO simobserve::::casa+ returnpars = util.modifymodel(skymodel,newmodel, 2025-10-14 11:40:01 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 2576, in modifymodel 2025-10-14 11:40:01 INFO simobserve::::casa+ scalefactor=float(inbright)/pl.nanmax(arr) 2025-10-14 11:40:01 INFO simobserve::::casa+ ValueError: could not convert string to float: '5bad' 2025-10-14 11:40:01 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:00.832790 End time: 2025-10-14 11:40:00.888843 2025-10-14 11:40:01 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:01 INFO simobserve::::casa ########################################## .2025-10-14 11:40:01 INFO simobserve::::casa ########################################## 2025-10-14 11:40:01 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:01 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:01 SEVERE simobserve:::: Error in QuantumHolder::fromString with input string "5bad": Illegal input units or format 2025-10-14 11:40:01 SEVERE simobserve::::+ in converting quantity 2025-10-14 11:40:01 SEVERE simobserve:::: Exception Reported: Error in QuantumHolder::fromString with input string "5bad": Illegal input units or format 2025-10-14 11:40:01 SEVERE simobserve::::+ in converting quantity 2025-10-14 11:40:01 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Error in QuantumHolder::fromString with input string "5bad": Illegal input units or format 2025-10-14 11:40:01 SEVERE simobserve::::casa+ in converting quantity 2025-10-14 11:40:01 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:01 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:01 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:01 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 185, in simobserve 2025-10-14 11:40:01 INFO simobserve::::casa+ returnpars = util.modifymodel(skymodel,newmodel, 2025-10-14 11:40:01 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 2614, in modifymodel 2025-10-14 11:40:01 INFO simobserve::::casa+ incell = qa.abs(qa.convert(incell,'arcsec')) 2025-10-14 11:40:01 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatools/quanta.py", line 82, in convert 2025-10-14 11:40:01 INFO simobserve::::casa+ return self._swigobj.convert(v, outunit) 2025-10-14 11:40:01 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatools/__casac__/quanta.py", line 448, in convert 2025-10-14 11:40:01 INFO simobserve::::casa+ return _quanta.quanta_convert(self, *args, **kwargs) 2025-10-14 11:40:01 INFO simobserve::::casa+ RuntimeError: Error in QuantumHolder::fromString with input string "5bad": Illegal input units or format 2025-10-14 11:40:01 INFO simobserve::::casa+ in converting quantity 2025-10-14 11:40:01 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:00.945542 End time: 2025-10-14 11:40:00.994624 2025-10-14 11:40:01 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:01 INFO simobserve::::casa ########################################## .2025-10-14 11:40:01 INFO simobserve::::casa ########################################## 2025-10-14 11:40:01 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:01 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:40:01 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:40:04 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:40:05 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:40:05 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:05 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:05 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:05 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:05 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:40:05 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2025-10-14 11:40:05 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:40:05 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:05 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) 2025-10-14 11:40:05 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:05 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) 2025-10-14 11:40:06 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:40:06 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:40:06 INFO simobserve::simutil::casa Total observing time = 10.0s. 2025-10-14 11:40:07 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:40:07 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:40:07 INFO simutil::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:40:07 INFO simutil::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:40:07 INFO simutil::simulator::settimes() Times 2025-10-14 11:40:07 INFO simutil::simulator::settimes()+ Integration time 10s 2025-10-14 11:40:07 INFO simutil::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:40:07 INFO simutil::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -22.59.59.98 J2000 2025-10-14 11:40:07 INFO simutil::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:10.4 -- 21-May-2014/07:38:20.4 TAI with int = 10 2025-10-14 11:40:07 INFO simutil::NewMSSimulator::observe() Calculating a total of 1 integrations 2025-10-14 11:40:07 INFO simutil::Simulator::setdata() Selecting data 2025-10-14 11:40:07 INFO simutil::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:40:07 INFO simutil::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:40:07 INFO simutil::Simulator::setdata() No selection string given 2025-10-14 11:40:07 INFO simutil::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:40:07 INFO simutil::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:40:07 INFO simutil::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:40:07 INFO simutil::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:40:07 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:40:07 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel 2025-10-14 11:40:07 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_bad/simobserve_bad.alma.out10.skymodel] and componentList: 2025-10-14 11:40:07 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:40:07 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2025-10-14 11:40:07 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:40:07 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:40:07 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:40:07 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:40:07 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:40:07 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:40:07 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:40:07 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:40:07 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:40:07 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2025-10-14 11:40:07 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2025-10-14 11:40:07 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2025-10-14 11:40:09 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:40:09 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:40:09 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2025-10-14 11:40:09 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:40:09 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:40:09 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:40:09 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:40:09 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:40:09 INFO simobserve::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/simobserve_bad/simobserve_bad.alma.out10.ms 2025-10-14 11:40:09 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2025-10-14 11:40:09 INFO simobserve::imager::defineimage() Defining image properties:nx=128 ny=128 cellx='0.043081arcsec' celly='0.043081arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[0] fieldid=0 facets=1 frame=1 distance='0' 2025-10-14 11:40:09 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:40:09 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:40:09 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:40:09 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307202", bmin: 0.284635", bpa: 69.9122 deg 2025-10-14 11:40:09 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2025-10-14 11:40:09 INFO simobserve::imager::approximatepsfs() + and volume = 47.3351 pixels 2025-10-14 11:40:09 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:40:09 INFO simobserve::imager::fitpsf() Beam fit: 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2025-10-14 11:40:09 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:40:09 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:40:09 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:40:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:09 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0, 0] to [127, 127, 0, 0] (19:00:00.198, -23.00.02.736, I, 3.45e+11Hz to 18:59:59.802, -22.59.57.264, I, 3.45e+11Hz) 2025-10-14 11:40:09 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:40:10 INFO simobserve::noise::casa copying simobserve_bad/simobserve_bad.alma.out10.ms to simobserve_bad/simobserve_bad.alma.out10.noisy.ms and adding thermal noise 2025-10-14 11:40:10 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:40:10 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 2025-10-14 11:40:10 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:40:10 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:40:10 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:40:10 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:40:10 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:40:10 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:40:10 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:40:10 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:40:10 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:40:10 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2025-10-14 11:40:10 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2025-10-14 11:40:10 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2025-10-14 11:40:10 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2025-10-14 11:40:10 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2025-10-14 11:40:10 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:40:10 INFO noise::AtmCorr::initAtm Initializing ATM 2025-10-14 11:40:10 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2025-10-14 11:40:10 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2025-10-14 11:40:10 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2025-10-14 11:40:10 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2025-10-14 11:40:10 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2025-10-14 11:40:10 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2025-10-14 11:40:10 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2025-10-14 11:40:10 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2025-10-14 11:40:10 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2025-10-14 11:40:10 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 2025-10-14 11:40:10 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2025-10-14 11:40:10 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2025-10-14 11:40:10 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:40:10 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:40:10 INFO noise::Simulator::corrupt() simulated Tf Jones: output table=simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal simint=integration t=0spwok = [1] in corrupt mode. 2025-10-14 11:40:10 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2025-10-14 11:40:10 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2025-10-14 11:40:10 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2025-10-14 11:40:10 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:40:10 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:40:10 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:01.042126 End time: 2025-10-14 11:40:09.849905 2025-10-14 11:40:10 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:10 INFO simobserve::::casa ########################################## .2025-10-14 11:40:10 INFO simobserve::::casa ########################################## 2025-10-14 11:40:10 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:10 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='J3000 19h00m00 -23d00m00', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['5arcsec', '5arcsec'], maptype='ALMA', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='1', antennalist='alma.out10.cfg', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=0.5, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:40:10 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2025-10-14 11:40:10 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:40:10 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2025-10-14 11:40:13 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:40:13 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:40:13 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:13 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:13 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:13 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:13 INFO simobserve::simobserve::casa calculating map pointings centered at J3000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:40:13 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2025-10-14 11:40:13 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2025-10-14 11:40:13 INFO simobserve::simobserve::casa center = J3000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:40:13 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:13 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2025-10-14 11:40:14 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:14 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) 2025-10-14 11:40:15 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:40:15 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:40:15 INFO simobserve::simutil::casa Total observing time = 10.0s. 2025-10-14 11:40:15 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:40:15 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:40:15 INFO simutil::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:40:15 INFO simutil::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:40:15 INFO simutil::simulator::settimes() Times 2025-10-14 11:40:15 INFO simutil::simulator::settimes()+ Integration time 10s 2025-10-14 11:40:15 INFO simutil::simulator::settimes() Times will be interpreted as hour angles for first source Could not understand Direction frame...defaulting to J2000 2025-10-14 11:40:15 INFO simutil::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -23.00.00.00 J2000 2025-10-14 11:40:15 INFO simutil::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:10.4 -- 21-May-2014/07:38:20.4 TAI with int = 10 2025-10-14 11:40:15 INFO simutil::NewMSSimulator::observe() Calculating a total of 1 integrations 2025-10-14 11:40:15 INFO simutil::Simulator::setdata() Selecting data 2025-10-14 11:40:15 INFO simutil::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:40:15 INFO simutil::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:40:15 INFO simutil::Simulator::setdata() No selection string given 2025-10-14 11:40:15 INFO simutil::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:40:15 INFO simutil::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:40:15 INFO simutil::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:40:15 INFO simutil::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:40:15 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:40:15 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel 2025-10-14 11:40:15 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_bad/simobserve_bad.alma.out10.skymodel] and componentList: 2025-10-14 11:40:15 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:40:15 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2025-10-14 11:40:15 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:40:15 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:40:15 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:40:15 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:40:15 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:40:15 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:40:15 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:40:15 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:40:15 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:40:15 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2025-10-14 11:40:15 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2025-10-14 11:40:15 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2025-10-14 11:40:17 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:40:17 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:40:17 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2025-10-14 11:40:17 WARN simobserve:::: Illegal reference frame string. Reference string set to DEFAULT 2025-10-14 11:40:17 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:40:17 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:40:17 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:40:17 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:40:17 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:40:18 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 2025-10-14 11:40:18 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2025-10-14 11:40:18 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' 2025-10-14 11:40:18 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:40:18 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:40:18 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:40:18 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307202", bmin: 0.284635", bpa: 69.9122 deg 2025-10-14 11:40:18 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2025-10-14 11:40:18 INFO simobserve::imager::approximatepsfs() + and volume = 47.3351 pixels 2025-10-14 11:40:18 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:40:18 INFO simobserve::imager::fitpsf() Beam fit: 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2025-10-14 11:40:18 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:40:18 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:40:18 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:40:18 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:18 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) 2025-10-14 11:40:18 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:40:18 INFO simobserve::noise::casa copying simobserve_bad/simobserve_bad.alma.out10.ms to simobserve_bad/simobserve_bad.alma.out10.noisy.ms and adding thermal noise 2025-10-14 11:40:18 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:40:18 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 2025-10-14 11:40:18 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:40:18 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:40:18 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:40:18 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:40:18 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:40:18 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:40:18 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:40:18 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:40:18 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:40:18 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2025-10-14 11:40:18 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2025-10-14 11:40:18 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2025-10-14 11:40:18 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2025-10-14 11:40:18 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2025-10-14 11:40:18 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:40:18 INFO noise::AtmCorr::initAtm Initializing ATM 2025-10-14 11:40:18 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2025-10-14 11:40:18 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2025-10-14 11:40:18 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2025-10-14 11:40:18 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2025-10-14 11:40:18 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2025-10-14 11:40:18 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2025-10-14 11:40:18 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2025-10-14 11:40:18 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2025-10-14 11:40:18 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2025-10-14 11:40:18 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 2025-10-14 11:40:18 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2025-10-14 11:40:18 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2025-10-14 11:40:18 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:40:18 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:40:18 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. 2025-10-14 11:40:18 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2025-10-14 11:40:18 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2025-10-14 11:40:18 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2025-10-14 11:40:18 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:40:18 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:40:18 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:09.932036 End time: 2025-10-14 11:40:18.267519 2025-10-14 11:40:18 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:18 INFO simobserve::::casa ########################################## .2025-10-14 11:40:18 INFO simobserve::::casa ########################################## 2025-10-14 11:40:18 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:18 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:18 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:40:22 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:40:22 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:40:22 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:22 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:22 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:22 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:22 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:40:22 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2025-10-14 11:40:22 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:40:22 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:22 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) 2025-10-14 11:40:22 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:22 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) 2025-10-14 11:40:24 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:40:24 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:40:24 INFO simobserve::simutil::casa Total observing time = -100.0s. 2025-10-14 11:40:24 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:40:24 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:40:24 INFO simutil::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:40:24 INFO simutil::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:40:24 SEVERE simutil:::: Exception Reported: (src/tools/simulator/simulator_cmpt.cc : 221) Failed AlwaysAssert qIntTime.getValue("s")>=0 2025-10-14 11:40:24 INFO simutil::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:40:24 INFO simutil::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:40:24 SEVERE simobserve::::casa Exception Reported: Error in simobserve: (src/tools/simulator/simulator_cmpt.cc : 221) Failed AlwaysAssert qIntTime.getValue("s")>=0 2025-10-14 11:40:24 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:24 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:24 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:24 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 930, in simobserve 2025-10-14 11:40:24 INFO simobserve::::casa+ sm.settimes(integrationtime=integration, usehourangle=usehourangle, 2025-10-14 11:40:24 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatools/simulator.py", line 105, in settimes 2025-10-14 11:40:24 INFO simobserve::::casa+ return self._swigobj.settimes(integrationtime, usehourangle, referencetime) 2025-10-14 11:40:24 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatools/__casac__/simulator.py", line 394, in settimes 2025-10-14 11:40:24 INFO simobserve::::casa+ return _simulator.simulator_settimes(self, *args, **kwargs) 2025-10-14 11:40:24 INFO simobserve::::casa+ RuntimeError: (src/tools/simulator/simulator_cmpt.cc : 221) Failed AlwaysAssert qIntTime.getValue("s")>=0 2025-10-14 11:40:24 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:18.339833 End time: 2025-10-14 11:40:24.242815 2025-10-14 11:40:24 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:24 INFO simobserve::::casa ########################################## .2025-10-14 11:40:24 INFO simobserve::::casa ########################################## 2025-10-14 11:40:24 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:24 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:40:24 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:40:28 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:40:28 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:40:28 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:28 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:28 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:28 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:28 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:40:28 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2025-10-14 11:40:28 INFO simobserve::simobserve::casa center = J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:40:28 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:28 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) 2025-10-14 11:40:28 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:28 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) 2025-10-14 11:40:30 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:40:30 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:40:30 INFO simobserve::simutil::casa Total observing time = 10.0s. 2025-10-14 11:40:30 INFO simutil::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:40:30 INFO simutil::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:40:30 INFO simutil::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:40:30 INFO simutil::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:40:30 INFO simutil::simulator::settimes() Times 2025-10-14 11:40:30 INFO simutil::simulator::settimes()+ Integration time 10s 2025-10-14 11:40:30 INFO simutil::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:40:30 INFO simutil::NewMSSimulator::observe() First source: simobserve_bad.alma.out10_0 @ 19:00:00.00 -22.59.59.98 J2000 2025-10-14 11:40:30 INFO simutil::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:10.4 -- 21-May-2014/07:38:20.4 TAI with int = 10 2025-10-14 11:40:30 INFO simutil::NewMSSimulator::observe() Calculating a total of 1 integrations 2025-10-14 11:40:30 INFO simutil::Simulator::setdata() Selecting data 2025-10-14 11:40:30 INFO simutil::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:40:30 INFO simutil::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:40:30 INFO simutil::Simulator::setdata() No selection string given 2025-10-14 11:40:30 INFO simutil::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:40:30 INFO simutil::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:40:30 INFO simutil::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:40:30 INFO simutil::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:40:30 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:40:30 INFO simobserve::simobserve::casa predicting from simobserve_bad/simobserve_bad.alma.out10.skymodel 2025-10-14 11:40:30 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_bad/simobserve_bad.alma.out10.skymodel] and componentList: 2025-10-14 11:40:30 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:40:30 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_bad/simobserve_bad.alma.out10.skymodel 2025-10-14 11:40:30 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:40:30 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:40:30 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:40:30 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:40:30 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:40:30 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:40:30 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:40:30 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:40:30 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:40:30 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2025-10-14 11:40:30 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2025-10-14 11:40:30 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2025-10-14 11:40:32 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:40:32 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:40:32 INFO simobserve::simobserve::casa generation of measurement set simobserve_bad/simobserve_bad.alma.out10.ms complete 2025-10-14 11:40:32 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:40:32 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:40:32 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:40:32 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:40:32 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:40:32 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 2025-10-14 11:40:32 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080965} for PSF calculation 2025-10-14 11:40:32 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' 2025-10-14 11:40:32 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:40:32 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:40:32 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:40:33 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 0.307202", bmin: 0.284635", bpa: 69.9122 deg 2025-10-14 11:40:33 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2025-10-14 11:40:33 INFO simobserve::imager::approximatepsfs() + and volume = 47.3351 pixels 2025-10-14 11:40:33 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:40:33 INFO simobserve::imager::fitpsf() Beam fit: 0.307202 by 0.284635 (arcsec) at pa 69.9122 (deg) 2025-10-14 11:40:33 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:40:33 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:40:33 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:40:33 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:33 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) 2025-10-14 11:40:33 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:40:33 INFO simobserve::noise::casa copying simobserve_bad/simobserve_bad.alma.out10.ms to simobserve_bad/simobserve_bad.alma.out10.noisy.ms and adding thermal noise 2025-10-14 11:40:33 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:40:33 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 2025-10-14 11:40:33 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:40:33 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:40:33 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:40:33 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:40:33 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:40:33 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:40:33 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:40:33 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:40:33 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:40:33 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2025-10-14 11:40:33 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2025-10-14 11:40:33 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2025-10-14 11:40:33 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2025-10-14 11:40:33 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2025-10-14 11:40:33 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:40:33 INFO noise::AtmCorr::initAtm Initializing ATM 2025-10-14 11:40:33 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2025-10-14 11:40:33 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2025-10-14 11:40:33 INFO noise::AtmCorr::initAtm After setting WH2O to 0.5 2025-10-14 11:40:33 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.0753885 at 345 GHz (ch0) 2025-10-14 11:40:33 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.0753885 2025-10-14 11:40:33 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=0.5 2025-10-14 11:40:33 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[43.2983,43.3712,43.4423] 2025-10-14 11:40:33 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 119.092 tground=269 spillover=0.95 2025-10-14 11:40:33 INFO noise::AtmCorr::init(vi,par,type) pwv=0.5 tau=0.10134(ch0) 2025-10-14 11:40:33 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 2025-10-14 11:40:33 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal (Tf Jones) 2025-10-14 11:40:33 INFO noise:::: Writing solutions to table: simobserve_bad/simobserve_bad.alma.out10.noisy.T.cal 2025-10-14 11:40:33 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:40:33 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:40:33 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. 2025-10-14 11:40:33 WARN noise::CTPatchedInterp::interpolate In caltable simobserve_bad.alma.out10.noisy.T.cal_sim_temp (Tf Jones): 2025-10-14 11:40:33 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2025-10-14 11:40:33 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2025-10-14 11:40:33 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:40:33 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:40:33 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:24.326037 End time: 2025-10-14 11:40:33.044438 2025-10-14 11:40:33 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:33 INFO simobserve::::casa ########################################## .s2025-10-14 11:40:33 INFO simobserve::::casa ########################################## 2025-10-14 11:40:33 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:33 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:33 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:40:36 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:40:36 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:40:36 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:36 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:36 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:36 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:36 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:40:36 SEVERE simobserve::::casa Exception Reported: Error in simobserve: can't interpret '5bad' as a CASA quantity 2025-10-14 11:40:36 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:36 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:36 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:36 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 586, in simobserve 2025-10-14 11:40:36 INFO simobserve::::casa+ pointings = util.calc_pointings2(pointingspacing, 2025-10-14 11:40:36 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 486, in calc_pointings2 2025-10-14 11:40:36 INFO simobserve::::casa+ self.isquantity(size) 2025-10-14 11:40:36 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 283, in isquantity 2025-10-14 11:40:36 INFO simobserve::::casa+ self.msg("can't interpret '"+str(t0)+"' as a CASA quantity",priority="error") 2025-10-14 11:40:36 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 235, in msg 2025-10-14 11:40:36 INFO simobserve::::casa+ raise Exception(s) 2025-10-14 11:40:36 INFO simobserve::::casa+ Exception: can't interpret '5bad' as a CASA quantity 2025-10-14 11:40:36 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:33.120683 End time: 2025-10-14 11:40:36.271529 2025-10-14 11:40:36 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:36 INFO simobserve::::casa ########################################## .sss2025-10-14 11:40:36 INFO simobserve::::casa ########################################## 2025-10-14 11:40:36 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:36 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:36 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:40:40 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:40:40 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:40:40 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:40 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:40 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:40 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:40 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Can't find pointing file badname 2025-10-14 11:40:40 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:40 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:40 INFO simobserve::::casa+ task_result = _simobserve_t( _pc.document['project'],_pc.document['skymodel'],_pc.document['inbright'],_pc.document['indirection'],_pc.document['incell'],_pc.document['incenter'],_pc.document['inwidth'],_pc.document['complist'],_pc.document['compwidth'],_pc.document['comp_nchan'],_pc.document['setpointings'],_pc.document['ptgfile'],_pc.document['integration'],_pc.document['direction'],_pc.document['mapsize'],_pc.document['maptype'],_pc.document['pointingspacing'],_pc.document['caldirection'],_pc.document['calflux'],_pc.document['obsmode'],_pc.document['refdate'],_pc.document['hourangle'],_pc.document['totaltime'],_pc.document['antennalist'],_pc.document['sdantlist'],_pc.document['sdant'],_pc.document['outframe'],_pc.document['thermalnoise'],_pc.document['user_pwv'],_pc.document['t_ground'],_pc.document['t_sky'],_pc.document['tau0'],_pc.document['seed'],_pc.document['leakage'],_pc.document['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:40 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 609, in simobserve 2025-10-14 11:40:40 INFO simobserve::::casa+ raise RuntimeError(emsg) 2025-10-14 11:40:40 INFO simobserve::::casa+ RuntimeError: Can't find pointing file badname 2025-10-14 11:40:40 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:36.349772 End time: 2025-10-14 11:40:40.003852 2025-10-14 11:40:40 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:40 INFO simobserve::::casa ########################################## .s2025-10-14 11:40:40 INFO simobserve::::casa ########################################## 2025-10-14 11:40:40 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:40 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:40 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:40:43 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:40:44 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:40:44 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:40:44 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:40:44 INFO simobserve::calc_pointings::casa using 85 generated pointing(s) 2025-10-14 11:40:44 INFO simobserve::simobserve::casa center = J2000 19:00:00.15457 -022.59.59.978460 2025-10-14 11:40:44 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:44 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) 2025-10-14 11:40:44 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:44 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) 2025-10-14 11:40:46 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:40:46 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Invalid reference date 05/21 2025-10-14 11:40:46 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:46 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 823, in simobserve 2025-10-14 11:40:46 INFO simobserve::::casa+ raise RuntimeError(emsg) 2025-10-14 11:40:46 INFO simobserve::::casa+ RuntimeError: Invalid reference date 05/21 2025-10-14 11:40:46 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:40.075539 End time: 2025-10-14 11:40:46.086227 2025-10-14 11:40:46 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:46 INFO simobserve::::casa ########################################## .2025-10-14 11:40:46 SEVERE simobserve::::casa Exception Reported: Error in simobserve: {'sdant': ['must be of cInt type']} 2025-10-14 11:40:46 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:46 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1402, in __call__ 2025-10-14 11:40:46 INFO simobserve::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors) 2025-10-14 11:40:46 INFO simobserve::::casa+ AssertionError: {'sdant': ['must be of cInt type']} .2025-10-14 11:40:46 INFO simobserve::::casa ########################################## 2025-10-14 11:40:46 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:46 INFO simobserve::::casa simobserve( project='simobserve_bad', skymodel='core5ps.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:46 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.badname.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:40:49 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.badname.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:40:50 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.badname.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:40:50 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Couldn't find antennalist: badname 2025-10-14 11:40:50 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:50 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:50 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:50 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 371, in simobserve 2025-10-14 11:40:50 INFO simobserve::::casa+ raise RuntimeError(emsg) 2025-10-14 11:40:50 INFO simobserve::::casa+ RuntimeError: Couldn't find antennalist: badname 2025-10-14 11:40:50 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:46.215156 End time: 2025-10-14 11:40:49.578071 2025-10-14 11:40:50 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:50 INFO simobserve::::casa ########################################## .2025-10-14 11:40:50 INFO simobserve::::casa ########################################## 2025-10-14 11:40:50 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:50 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:50 WARN simobserve::simutil::casa Your skymodel 'badname' could not be found. 2025-10-14 11:40:50 SEVERE simobserve::::casa Exception Reported: Error in simobserve: No sky input found. At least one of skymodel or complist must exist. 2025-10-14 11:40:50 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:50 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:50 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:50 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 143, in simobserve 2025-10-14 11:40:50 INFO simobserve::::casa+ msg("No sky input found."+ 2025-10-14 11:40:50 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 235, in msg 2025-10-14 11:40:50 INFO simobserve::::casa+ raise Exception(s) 2025-10-14 11:40:50 INFO simobserve::::casa+ Exception: No sky input found. At least one of skymodel or complist must exist. 2025-10-14 11:40:50 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:49.654377 End time: 2025-10-14 11:40:49.656316 2025-10-14 11:40:50 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:50 INFO simobserve::::casa ########################################## .2025-10-14 11:40:50 INFO simobserve::::casa ########################################## 2025-10-14 11:40:50 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:50 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:50 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:40:53 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:40:53 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:40:53 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:53 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:53 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:40:53 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:40:53 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:40:53 SEVERE simobserve::::casa Exception Reported: Error in simobserve: can't interpret '5bad' as a CASA quantity 2025-10-14 11:40:53 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:53 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:53 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:53 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 586, in simobserve 2025-10-14 11:40:53 INFO simobserve::::casa+ pointings = util.calc_pointings2(pointingspacing, 2025-10-14 11:40:53 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 593, in calc_pointings2 2025-10-14 11:40:53 INFO simobserve::::casa+ self.isquantity(spacing) 2025-10-14 11:40:53 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 283, in isquantity 2025-10-14 11:40:53 INFO simobserve::::casa+ self.msg("can't interpret '"+str(t0)+"' as a CASA quantity",priority="error") 2025-10-14 11:40:53 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 235, in msg 2025-10-14 11:40:53 INFO simobserve::::casa+ raise Exception(s) 2025-10-14 11:40:53 INFO simobserve::::casa+ Exception: can't interpret '5bad' as a CASA quantity 2025-10-14 11:40:53 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:49.714258 End time: 2025-10-14 11:40:53.132660 2025-10-14 11:40:53 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:53 INFO simobserve::::casa ########################################## .s2025-10-14 11:40:53 INFO simobserve::::casa ########################################## 2025-10-14 11:40:53 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:53 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:53 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:40:56 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:40:56 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:40:56 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:40:56 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 18:59:59.99844 -022.59.59.978460 2025-10-14 11:40:56 INFO simobserve::calc_pointings::casa using 85 generated pointing(s) 2025-10-14 11:40:57 INFO simobserve::simobserve::casa center = J2000 19:00:00.15457 -022.59.59.978460 2025-10-14 11:40:57 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:57 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) 2025-10-14 11:40:57 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:40:57 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) 2025-10-14 11:40:59 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:40:59 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:40:59 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Negative totaltime is not allowed. 2025-10-14 11:40:59 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:59 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 868, in simobserve 2025-10-14 11:40:59 INFO simobserve::::casa+ raise ValueError(emsg) 2025-10-14 11:40:59 INFO simobserve::::casa+ ValueError: Negative totaltime is not allowed. 2025-10-14 11:40:59 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:53.187958 End time: 2025-10-14 11:40:58.804289 2025-10-14 11:40:59 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:59 INFO simobserve::::casa ########################################## .2025-10-14 11:40:59 INFO simobserve::::casa ########################################## 2025-10-14 11:40:59 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:59 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:59 SEVERE simobserve::::casa Exception Reported: Error in simobserve: At least one of skymodel or complist must be set. 2025-10-14 11:40:59 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:59 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 139, in simobserve 2025-10-14 11:40:59 INFO simobserve::::casa+ msg("At least one of skymodel or complist must be set.", 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 235, in msg 2025-10-14 11:40:59 INFO simobserve::::casa+ raise Exception(s) 2025-10-14 11:40:59 INFO simobserve::::casa+ Exception: At least one of skymodel or complist must be set. 2025-10-14 11:40:59 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:58.875785 End time: 2025-10-14 11:40:58.877220 2025-10-14 11:40:59 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:59 INFO simobserve::::casa ########################################## .2025-10-14 11:40:59 INFO simobserve::::casa ########################################## 2025-10-14 11:40:59 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:59 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:59 SEVERE simobserve::::casa Exception Reported: Error in simobserve: [Errno 2] No such file or directory: '' 2025-10-14 11:40:59 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:59 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 88, in simobserve 2025-10-14 11:40:59 INFO simobserve::::casa+ os.mkdir(fileroot) 2025-10-14 11:40:59 INFO simobserve::::casa+ FileNotFoundError: [Errno 2] No such file or directory: '' 2025-10-14 11:40:59 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:58.932838 End time: 2025-10-14 11:40:58.934267 2025-10-14 11:40:59 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:59 INFO simobserve::::casa ########################################## .2025-10-14 11:40:59 INFO simobserve::::casa ########################################## 2025-10-14 11:40:59 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:59 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:59 INFO simobserve::simutil::casa component-only simulation 2025-10-14 11:40:59 SEVERE simutil::componentlist::open Exception Reported: core5ps.skymodel is non existant or is not a componentlist table 2025-10-14 11:40:59 SEVERE simobserve::::casa Exception Reported: Error in simobserve: core5ps.skymodel is non existant or is not a componentlist table 2025-10-14 11:40:59 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:59 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 230, in simobserve 2025-10-14 11:40:59 INFO simobserve::::casa+ cl.open(complist) 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatools/componentlist.py", line 41, in open 2025-10-14 11:40:59 INFO simobserve::::casa+ return self._swigobj.open(filename, nomodify, log) 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatools/__casac__/componentlist.py", line 152, in open 2025-10-14 11:40:59 INFO simobserve::::casa+ return _componentlist.componentlist_open(self, *args, **kwargs) 2025-10-14 11:40:59 INFO simobserve::::casa+ RuntimeError: core5ps.skymodel is non existant or is not a componentlist table 2025-10-14 11:40:59 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:58.991059 End time: 2025-10-14 11:40:59.008282 2025-10-14 11:40:59 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:59 INFO simobserve::::casa ########################################## .2025-10-14 11:40:59 INFO simobserve::::casa ########################################## 2025-10-14 11:40:59 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:59 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:59 SEVERE simobserve::image::newimagefromfile (file src/tools/image/image_cmpt.cc, line 4110) Exception Reported: Exception: Unable to open image core5ps.clist. 2025-10-14 11:40:59 SEVERE simobserve::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 2025-10-14 11:40:59 SEVERE simobserve::::casa Exception Reported: Error in simobserve: Exception: Unable to open image core5ps.clist. 2025-10-14 11:40:59 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 2025-10-14 11:40:59 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:40:59 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 185, in simobserve 2025-10-14 11:40:59 INFO simobserve::::casa+ returnpars = util.modifymodel(skymodel,newmodel, 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 2544, in modifymodel 2025-10-14 11:40:59 INFO simobserve::::casa+ in_ia=ia.newimagefromfile(inimage) 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatools/image.py", line 44, in newimagefromfile 2025-10-14 11:40:59 INFO simobserve::::casa+ return _wrap_image(swig_object=self._swigobj.newimagefromfile(infile)) 2025-10-14 11:40:59 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatools/__casac__/image.py", line 191, in newimagefromfile 2025-10-14 11:40:59 INFO simobserve::::casa+ return _image.image_newimagefromfile(self, *args, **kwargs) 2025-10-14 11:40:59 INFO simobserve::::casa+ RuntimeError: Exception: Unable to open image core5ps.clist. 2025-10-14 11:40:59 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 2025-10-14 11:40:59 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:59.060707 End time: 2025-10-14 11:40:59.068822 2025-10-14 11:40:59 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:40:59 INFO simobserve::::casa ########################################## .2025-10-14 11:40:59 INFO simobserve::::casa ########################################## 2025-10-14 11:40:59 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:40:59 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:40:59 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:41:02 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:41:02 INFO simobserve::image::_adddegaxes Creating image 'simobserve_bad/simobserve_bad.alma.out10.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:41:02 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:41:02 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:02 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out10.cfg' 2025-10-14 11:41:02 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:02 SEVERE simobserve::::casa Exception Reported: Error in simobserve: No valid lines found in pointing file 2025-10-14 11:41:02 INFO simobserve::::casa Traceback (most recent call last): 2025-10-14 11:41:02 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/simobserve.py", line 1404, in __call__ 2025-10-14 11:41:02 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['graphics'],_pc.document['verbose'],_pc.document['overwrite'] ) 2025-10-14 11:41:02 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_simobserve.py", line 611, in simobserve 2025-10-14 11:41:02 INFO simobserve::::casa+ nfld, pointings, etime = util.read_pointings(ptgfile) 2025-10-14 11:41:02 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 709, in read_pointings 2025-10-14 11:41:02 INFO simobserve::::casa+ self.msg(s,priority="error") 2025-10-14 11:41:02 INFO simobserve::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/simutil.py", line 235, in msg 2025-10-14 11:41:02 INFO simobserve::::casa+ raise Exception(s) 2025-10-14 11:41:02 INFO simobserve::::casa+ Exception: No valid lines found in pointing file 2025-10-14 11:41:02 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:40:59.122772 End time: 2025-10-14 11:41:02.437725 2025-10-14 11:41:02 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:02 INFO simobserve::::casa ########################################## .2025-10-14 11:41:02 INFO simobserve::::casa ########################################## 2025-10-14 11:41:02 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:02 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:02 INFO simobserve::simutil::casa component-only simulation 2025-10-14 11:41:02 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2025-10-14 11:41:02 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2025-10-14 11:41:02 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:02 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:03 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:03 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:03 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2025-10-14 11:41:03 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2025-10-14 11:41:03 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2025-10-14 11:41:03 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2025-10-14 11:41:03 INFO simobserve::calc_pointings::casa using 17 generated pointing(s) 2025-10-14 11:41:03 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. 2025-10-14 11:41:03 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:02.469146 End time: 2025-10-14 11:41:03.032041 2025-10-14 11:41:03 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:03 INFO simobserve::::casa ########################################## 2025-10-14 11:41:03 INFO simobserve::read_pointings::casa read in 17 pointing(s) from file 2025-10-14 11:41:03 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' .2025-10-14 11:41:03 INFO simobserve::::casa ########################################## 2025-10-14 11:41:03 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:03 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='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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:03 INFO simobserve::simutil::casa component-only simulation 2025-10-14 11:41:03 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2025-10-14 11:41:03 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2025-10-14 11:41:03 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:03 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:03 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:03 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:03 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2025-10-14 11:41:03 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2025-10-14 11:41:03 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2025-10-14 11:41:03 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2025-10-14 11:41:03 INFO simobserve::calc_pointings::casa using 17 generated pointing(s) 2025-10-14 11:41:04 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. 2025-10-14 11:41:04 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:03.060291 End time: 2025-10-14 11:41:03.670508 2025-10-14 11:41:04 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:04 INFO simobserve::::casa ########################################## 2025-10-14 11:41:04 INFO image::statistics Determining stats for image ref_comp.alma.out01.compskymodel 2025-10-14 11:41:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:41:04 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:41:04 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:41:04 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:04 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) 2025-10-14 11:41:04 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:41:04 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:41:04 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2025-10-14 11:41:04 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2025-10-14 11:41:04 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.45e+11Hz 2025-10-14 11:41:04 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz 2025-10-14 11:41:04 INFO Values --- 2025-10-14 11:41:04 INFO -- number of points [npts]: 200704 2025-10-14 11:41:04 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2025-10-14 11:41:04 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2025-10-14 11:41:04 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2025-10-14 11:41:04 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2025-10-14 11:41:04 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.45e+11Hz 2025-10-14 11:41:04 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.45e+11Hz 2025-10-14 11:41:04 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2025-10-14 11:41:04 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2025-10-14 11:41:04 INFO Statistics --- 2025-10-14 11:41:04 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2025-10-14 11:41:04 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2025-10-14 11:41:04 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2025-10-14 11:41:04 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2025-10-14 11:41:04 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:41:04 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:41:04 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:41:04 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:41:04 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:41:04 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:41:04 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2025-10-14 11:41:04 INFO image::statistics Determining stats for image simobserve_comp.alma.out01.compskymodel 2025-10-14 11:41:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:41:04 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:41:04 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:41:04 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:04 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) 2025-10-14 11:41:04 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:41:04 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:41:04 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2025-10-14 11:41:04 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2025-10-14 11:41:04 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.45e+11Hz 2025-10-14 11:41:04 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz 2025-10-14 11:41:04 INFO Values --- 2025-10-14 11:41:04 INFO -- number of points [npts]: 200704 2025-10-14 11:41:04 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2025-10-14 11:41:04 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2025-10-14 11:41:04 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2025-10-14 11:41:04 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2025-10-14 11:41:04 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.45e+11Hz 2025-10-14 11:41:04 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.45e+11Hz 2025-10-14 11:41:04 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2025-10-14 11:41:04 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2025-10-14 11:41:04 INFO Statistics --- 2025-10-14 11:41:04 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2025-10-14 11:41:04 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2025-10-14 11:41:04 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2025-10-14 11:41:04 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2025-10-14 11:41:04 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:41:04 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:41:04 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:41:04 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:41:04 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:41:04 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:41:04 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' .2025-10-14 11:41:04 INFO simobserve::::casa ########################################## 2025-10-14 11:41:04 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:04 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:04 INFO simobserve::simutil::casa component-only simulation 2025-10-14 11:41:04 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2025-10-14 11:41:04 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2025-10-14 11:41:04 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2025-10-14 11:41:04 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2025-10-14 11:41:04 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.aca.i.compskymodel' of shape [108, 108, 1, 1] with float valued pixels. 2025-10-14 11:41:04 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.aca.i.compskymodel.flat' of shape [108, 108] with float valued pixels. 2025-10-14 11:41:04 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.aca.i.compskymodel.flat' of shape [108, 108, 1] 2025-10-14 11:41:04 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2025-10-14 11:41:04 INFO simobserve::calc_pointings::casa using 3 generated pointing(s) 2025-10-14 11:41:04 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. 2025-10-14 11:41:04 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:03.781553 End time: 2025-10-14 11:41:04.134913 2025-10-14 11:41:04 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:04 INFO simobserve::::casa ########################################## 2025-10-14 11:41:04 INFO simobserve::read_pointings::casa read in 3 pointing(s) from file 2025-10-14 11:41:04 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' .2025-10-14 11:41:04 INFO simobserve::::casa ########################################## 2025-10-14 11:41:04 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:04 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:04 INFO simobserve::simutil::casa component-only simulation 2025-10-14 11:41:04 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2025-10-14 11:41:04 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2025-10-14 11:41:04 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:04 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:04 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:04 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:04 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2025-10-14 11:41:05 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2025-10-14 11:41:05 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2025-10-14 11:41:05 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19h00m00 -23d00m00 2025-10-14 11:41:05 INFO simobserve::calc_pointings::casa using 7 generated pointing(s) 2025-10-14 11:41:05 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. 2025-10-14 11:41:05 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:41:05 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:41:05 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:41:05 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:41:05 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:41:05 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:41:05 INFO simobserve::simulator::settimes() Times 2025-10-14 11:41:05 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:41:05 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:41:05 INFO simobserve::NewMSSimulator::observe() First source: simobserve_comp.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2025-10-14 11:41:05 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 2025-10-14 11:41:05 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2025-10-14 11:41:05 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:41:05 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:05 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:41:05 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:41:05 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:05 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:41:05 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:41:05 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:41:05 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:41:05 INFO simobserve::simobserve::casa predicting from core5ps.clist 2025-10-14 11:41:05 INFO simobserve::Simulator::predict() Predicting visibilities using model: [] and componentList: core5ps.clist 2025-10-14 11:41:05 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:41:05 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:41:05 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:41:05 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:41:05 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:41:05 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:41:05 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:41:05 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:41:05 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:41:05 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:41:05 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2025-10-14 11:41:05 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2025-10-14 11:41:05 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2025-10-14 11:41:05 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:05 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:05 INFO simobserve::simobserve::casa generation of measurement set simobserve_comp/simobserve_comp.alma.out01.ms complete 2025-10-14 11:41:05 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:41:05 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:41:05 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:41:05 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:41:05 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:41:06 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 2025-10-14 11:41:06 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.07253188780971125} for PSF calculation 2025-10-14 11:41:06 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' 2025-10-14 11:41:06 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:41:06 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:41:06 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:41:06 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15566", bmin: 1.07573", bpa: -86.939 deg 2025-10-14 11:41:06 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15566 by 1.07573 (arcsec) at pa -86.939 (deg) 2025-10-14 11:41:06 INFO simobserve::imager::approximatepsfs() + and volume = 43.3769 pixels 2025-10-14 11:41:06 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:41:06 INFO simobserve::imager::fitpsf() Beam fit: 1.15566 by 1.07573 (arcsec) at pa -86.939 (deg) 2025-10-14 11:41:06 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:41:06 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:41:06 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:41:06 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:06 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) 2025-10-14 11:41:06 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:41:06 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:04.146416 End time: 2025-10-14 11:41:06.168188 2025-10-14 11:41:06 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:06 INFO simobserve::::casa ########################################## 2025-10-14 11:41:06 INFO image::statistics Determining stats for image ref_comp.alma.out01.compskymodel 2025-10-14 11:41:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:41:06 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:41:06 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:41:06 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:06 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) 2025-10-14 11:41:06 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:41:06 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:41:06 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2025-10-14 11:41:06 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2025-10-14 11:41:06 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.45e+11Hz 2025-10-14 11:41:06 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz 2025-10-14 11:41:06 INFO Values --- 2025-10-14 11:41:06 INFO -- number of points [npts]: 200704 2025-10-14 11:41:06 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2025-10-14 11:41:06 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2025-10-14 11:41:06 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2025-10-14 11:41:06 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2025-10-14 11:41:06 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.45e+11Hz 2025-10-14 11:41:06 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.45e+11Hz 2025-10-14 11:41:06 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2025-10-14 11:41:06 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2025-10-14 11:41:06 INFO Statistics --- 2025-10-14 11:41:06 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2025-10-14 11:41:06 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2025-10-14 11:41:06 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2025-10-14 11:41:06 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2025-10-14 11:41:06 INFO image::statistics Determining stats for image simobserve_comp.alma.out01.compskymodel 2025-10-14 11:41:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:41:06 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:41:06 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:41:06 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:06 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) 2025-10-14 11:41:06 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:41:06 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:41:06 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2025-10-14 11:41:06 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2025-10-14 11:41:06 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.45e+11Hz 2025-10-14 11:41:06 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.45e+11Hz 2025-10-14 11:41:06 INFO Values --- 2025-10-14 11:41:06 INFO -- number of points [npts]: 200704 2025-10-14 11:41:06 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2025-10-14 11:41:06 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2025-10-14 11:41:06 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2025-10-14 11:41:06 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2025-10-14 11:41:06 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.45e+11Hz 2025-10-14 11:41:06 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.45e+11Hz 2025-10-14 11:41:06 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2025-10-14 11:41:06 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2025-10-14 11:41:06 INFO Statistics --- 2025-10-14 11:41:06 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2025-10-14 11:41:06 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2025-10-14 11:41:06 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2025-10-14 11:41:06 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:41:06 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2025-10-14 11:41:06 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2025-10-14 11:41:06 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2025-10-14 11:41:06 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_comp/ref_comp.alma.out01.ms, useflags = 1, useweights = 0 2025-10-14 11:41:06 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2025-10-14 11:41:07 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 2025-10-14 11:41:07 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' .s2025-10-14 11:41:07 INFO simobserve::::casa ########################################## 2025-10-14 11:41:07 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:07 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:07 INFO simobserve::simutil::casa component-only simulation 2025-10-14 11:41:07 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2025-10-14 11:41:07 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2025-10-14 11:41:07 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:07 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:07 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:07 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:07 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2025-10-14 11:41:07 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2025-10-14 11:41:07 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2025-10-14 11:41:07 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19h00m00 -23d00m00 2025-10-14 11:41:07 INFO simobserve::calc_pointings::casa using 7 generated pointing(s) 2025-10-14 11:41:07 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. 2025-10-14 11:41:07 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:41:07 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:41:07 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:41:07 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:41:07 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:41:07 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:41:07 INFO simobserve::simulator::settimes() Times 2025-10-14 11:41:07 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:41:07 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:41:08 INFO simobserve::NewMSSimulator::observe() First source: simobserve_comp.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2025-10-14 11:41:08 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 2025-10-14 11:41:08 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2025-10-14 11:41:08 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:41:08 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:08 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:41:08 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:41:08 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:08 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:41:08 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:41:08 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:41:08 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:41:08 INFO simobserve::simobserve::casa predicting from core5ps.clist 2025-10-14 11:41:08 INFO simobserve::Simulator::predict() Predicting visibilities using model: [] and componentList: core5ps.clist 2025-10-14 11:41:08 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:41:08 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:41:08 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:41:08 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:41:08 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:41:08 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:41:08 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:41:08 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:41:08 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:41:08 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:41:08 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2025-10-14 11:41:08 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2025-10-14 11:41:08 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2025-10-14 11:41:08 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:08 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:08 INFO simobserve::simobserve::casa generation of measurement set simobserve_comp/simobserve_comp.alma.out01.ms complete 2025-10-14 11:41:08 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:41:08 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:41:08 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:41:08 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:41:08 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:41:09 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 2025-10-14 11:41:09 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.07253188780971125} for PSF calculation 2025-10-14 11:41:09 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' 2025-10-14 11:41:09 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:41:09 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:41:09 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:41:09 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15566", bmin: 1.07573", bpa: -86.9388 deg 2025-10-14 11:41:09 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15566 by 1.07573 (arcsec) at pa -86.9388 (deg) 2025-10-14 11:41:09 INFO simobserve::imager::approximatepsfs() + and volume = 43.3814 pixels 2025-10-14 11:41:09 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:41:09 INFO simobserve::imager::fitpsf() Beam fit: 1.15566 by 1.07573 (arcsec) at pa -86.9388 (deg) 2025-10-14 11:41:09 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:41:09 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:41:09 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:41:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:09 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) 2025-10-14 11:41:09 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:41:09 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:06.714758 End time: 2025-10-14 11:41:09.048824 2025-10-14 11:41:09 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:09 INFO simobserve::::casa ########################################## 2025-10-14 11:41:09 INFO image::statistics Determining stats for image ref_comp.alma.out01.8ch.compskymodel 2025-10-14 11:41:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:41:09 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:41:09 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:41:09 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:09 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) 2025-10-14 11:41:09 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:41:09 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:41:09 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2025-10-14 11:41:09 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2025-10-14 11:41:09 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.44965e+11Hz 2025-10-14 11:41:09 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.44965e+11Hz 2025-10-14 11:41:09 INFO Values --- 2025-10-14 11:41:09 INFO -- number of points [npts]: 200704 2025-10-14 11:41:09 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2025-10-14 11:41:09 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2025-10-14 11:41:09 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2025-10-14 11:41:09 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2025-10-14 11:41:09 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.44965e+11Hz 2025-10-14 11:41:09 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.44965e+11Hz 2025-10-14 11:41:09 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2025-10-14 11:41:09 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2025-10-14 11:41:09 INFO Statistics --- 2025-10-14 11:41:09 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2025-10-14 11:41:09 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2025-10-14 11:41:09 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2025-10-14 11:41:09 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2025-10-14 11:41:09 INFO image::statistics Determining stats for image simobserve_comp.alma.out01.compskymodel 2025-10-14 11:41:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:41:09 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:41:09 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:41:09 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:09 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) 2025-10-14 11:41:09 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:41:09 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:41:09 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2025-10-14 11:41:09 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [447, 447, 0, 0] 2025-10-14 11:41:09 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:01.253, -23.00.15.783, I, 3.44965e+11Hz 2025-10-14 11:41:09 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:58.905, -22.59.43.362, I, 3.44965e+11Hz 2025-10-14 11:41:09 INFO Values --- 2025-10-14 11:41:09 INFO -- number of points [npts]: 200704 2025-10-14 11:41:09 INFO -- maximum value [max]: 0.000169407 Jy/pixel 2025-10-14 11:41:09 INFO -- minimum value [min]: 4.27731e-07 Jy/pixel 2025-10-14 11:41:09 INFO -- position of max value (pixel) [maxpos]: [103, 255, 0, 0] 2025-10-14 11:41:09 INFO -- position of min value (pixel) [minpos]: [0, 447, 0, 0] 2025-10-14 11:41:09 INFO -- position of max value (world) [maxposf]: 19:00:00.712, -22.59.57.288, I, 3.44965e+11Hz 2025-10-14 11:41:09 INFO -- position of min value (world) [minposf]: 19:00:01.253, -22.59.43.362, I, 3.44965e+11Hz 2025-10-14 11:41:09 INFO -- Sum of pixel values [sum]: 1.80522 Jy/pixel 2025-10-14 11:41:09 INFO -- Sum of squared pixel values [sumsq]: 2.50203e-05 Jy/pixel.Jy/pixel 2025-10-14 11:41:09 INFO Statistics --- 2025-10-14 11:41:09 INFO -- Mean of the pixel values [mean]: 8.99443e-06 Jy/pixel 2025-10-14 11:41:09 INFO -- Variance of the pixel values : 4.3763e-11 Jy/pixel 2025-10-14 11:41:09 INFO -- Standard deviation of the Mean [sigma]: 6.61536e-06 Jy/pixel 2025-10-14 11:41:09 INFO -- Root mean square [rms]: 1.11652e-05 Jy/pixel 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:41:09 INFO ImageStatsCalculator::statistics 2.007040e+05 1.805219e+00 8.994434e-06 1.116524e-05 6.615363e-06 4.277310e-07 1.694070e-04 2025-10-14 11:41:09 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2025-10-14 11:41:09 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2025-10-14 11:41:09 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_comp/ref_comp.alma.out01.8ch.ms, useflags = 1, useweights = 0 2025-10-14 11:41:09 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2025-10-14 11:41:09 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 2025-10-14 11:41:09 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' .2025-10-14 11:41:09 INFO simobserve::::casa ########################################## 2025-10-14 11:41:09 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:09 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:09 INFO simobserve::simutil::casa component-only simulation 2025-10-14 11:41:09 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2025-10-14 11:41:09 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2025-10-14 11:41:09 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:09 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:09 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:09 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:09 INFO readantenna::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel' of shape [448, 448, 1, 1] with float valued pixels. 2025-10-14 11:41:10 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448] with float valued pixels. 2025-10-14 11:41:10 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.out01.compskymodel.flat' of shape [448, 448, 1] 2025-10-14 11:41:10 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2025-10-14 11:41:10 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. 2025-10-14 11:41:10 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:41:10 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:41:10 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:41:10 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:41:10 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:41:10 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:41:10 INFO simobserve::simulator::settimes() Times 2025-10-14 11:41:10 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:41:10 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:41:10 INFO simobserve::NewMSSimulator::observe() First source: simobserve_comp.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2025-10-14 11:41:10 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 2025-10-14 11:41:10 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2025-10-14 11:41:10 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:41:10 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:10 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:41:10 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:41:10 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:10 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:41:10 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:41:10 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:41:10 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:41:10 INFO simobserve::simobserve::casa predicting from core5ps.clist 2025-10-14 11:41:10 INFO simobserve::Simulator::predict() Predicting visibilities using model: [] and componentList: core5ps.clist 2025-10-14 11:41:10 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:41:10 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:41:10 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:41:10 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:41:10 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:41:10 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:41:10 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:41:10 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:41:10 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:41:10 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:41:10 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2025-10-14 11:41:10 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2025-10-14 11:41:10 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2025-10-14 11:41:11 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:11 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:11 INFO simobserve::simobserve::casa generation of measurement set simobserve_comp/simobserve_comp.alma.out01.ms complete 2025-10-14 11:41:11 INFO simobserve:::: LAST of rise= 12:19:39.39 2025-10-14 11:41:11 INFO simobserve:::: LAST of set= 01:42:07.95 2025-10-14 11:41:11 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:41:11 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:41:11 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:41:11 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 2025-10-14 11:41:11 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.07253188780971125} for PSF calculation 2025-10-14 11:41:11 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' 2025-10-14 11:41:11 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:41:11 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:41:11 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:41:11 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15566", bmin: 1.07573", bpa: -86.939 deg 2025-10-14 11:41:11 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15566 by 1.07573 (arcsec) at pa -86.939 (deg) 2025-10-14 11:41:11 INFO simobserve::imager::approximatepsfs() + and volume = 43.3769 pixels 2025-10-14 11:41:11 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:41:11 INFO simobserve::imager::fitpsf() Beam fit: 1.15566 by 1.07573 (arcsec) at pa -86.939 (deg) 2025-10-14 11:41:11 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:41:11 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:41:11 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:41:11 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:11 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) 2025-10-14 11:41:11 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:41:11 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:09.435586 End time: 2025-10-14 11:41:11.453354 2025-10-14 11:41:11 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:11 INFO simobserve::::casa ########################################## 2025-10-14 11:41:11 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_comp/ref_comp.alma.out01.ms, useflags = 1, useweights = 0 2025-10-14 11:41:11 INFO ms::statistics Compute statistics on DATA, use real... 2025-10-14 11:41:12 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 2025-10-14 11:41:12 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' .2025-10-14 11:41:12 INFO simobserve::::casa ########################################## 2025-10-14 11:41:12 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:12 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, graphics='both', verbose=False, overwrite=True ) 2025-10-14 11:41:12 INFO simobserve::simutil::casa component-only simulation 2025-10-14 11:41:12 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2025-10-14 11:41:12 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2025-10-14 11:41:12 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.cycle5.1.cfg' 2025-10-14 11:41:12 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.cycle5.1.cfg' 2025-10-14 11:41:12 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. 2025-10-14 11:41:12 INFO readantenna::ComponentListImage::_computePointSourcePixelValues Found 1 of 1 point sources located within the image and cached their pixel coordinates. 2025-10-14 11:41:12 INFO readantenna::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.alma.cycle5.1.compskymodel.flat' of shape [138, 138] with float valued pixels. 2025-10-14 11:41:12 INFO readantenna::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.alma.cycle5.1.compskymodel.flat' of shape [138, 138, 1] 2025-10-14 11:41:12 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 10h00m00.08s -30d00m00.0s 2025-10-14 11:41:12 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2025-10-14 11:41:12 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. 2025-10-14 11:41:12 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:41:12 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:41:12 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:41:12 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:41:12 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band2, ID 1 2025-10-14 11:41:12 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:41:12 INFO simobserve::simulator::settimes() Times 2025-10-14 11:41:12 INFO simobserve::simulator::settimes()+ Integration time 10s 2025-10-14 11:41:12 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:41:12 INFO simobserve::NewMSSimulator::observe() First source: simobserve_comp.alma.cycle5.1_0 @ 10:00:00.08 -30.00.00.00 J2000 2025-10-14 11:41:12 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 2025-10-14 11:41:12 INFO simobserve::NewMSSimulator::observe() Calculating a total of 200 integrations 2025-10-14 11:41:15 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:41:15 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:15 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:41:15 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:41:15 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:16 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:41:16 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:41:16 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:41:16 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:41:16 INFO simobserve::simobserve::casa predicting from point.cl 2025-10-14 11:41:16 INFO simobserve::Simulator::predict() Predicting visibilities using model: [] and componentList: point.cl 2025-10-14 11:41:16 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:41:16 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:41:16 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:41:16 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:41:16 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:41:16 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:41:16 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:41:16 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:41:16 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:41:16 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:41:16 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2025-10-14 11:41:16 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2025-10-14 11:41:16 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 2025-10-14 11:41:17 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:17 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:17 INFO simobserve::simobserve::casa generation of measurement set simobserve_comp/simobserve_comp.alma.cycle5.1.ms complete 2025-10-14 11:41:17 INFO simobserve:::: LAST of rise= 03:04:03.73 2025-10-14 11:41:17 INFO simobserve:::: LAST of set= 16:57:15.08 2025-10-14 11:41:17 INFO simobserve:::: UTC of rise= 2014/05/20/15:42:12 2025-10-14 11:41:17 INFO simobserve::::+ UTC of set= 2014/05/21/05:33:07 2025-10-14 11:41:17 INFO simobserve::ephemeris::casa peak=20-May-2014/22:38:01 2025-10-14 11:41:18 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 2025-10-14 11:41:18 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.1088599598970859} for PSF calculation 2025-10-14 11:41:18 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' 2025-10-14 11:41:18 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:41:18 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:41:18 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:41:19 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.79029", bmin: 1.57548", bpa: -88.5016 deg 2025-10-14 11:41:19 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.79029 by 1.57548 (arcsec) at pa -88.5016 (deg) 2025-10-14 11:41:19 INFO simobserve::imager::approximatepsfs() + and volume = 62.2489 pixels 2025-10-14 11:41:19 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:41:19 INFO simobserve::imager::fitpsf() Beam fit: 1.79029 by 1.57548 (arcsec) at pa -88.5016 (deg) 2025-10-14 11:41:19 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:41:19 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:41:19 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:41:19 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:19 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) 2025-10-14 11:41:19 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:41:20 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:11.648017 End time: 2025-10-14 11:41:19.917062 2025-10-14 11:41:20 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:20 INFO simobserve::::casa ########################################## .ss2025-10-14 11:41:20 INFO simobserve::::casa ########################################## 2025-10-14 11:41:20 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:20 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:20 INFO simobserve::simutil::casa component-only simulation 2025-10-14 11:41:20 INFO simobserve::simutil::casa compwidth set: setting model bandwidth to input 2025-10-14 11:41:20 INFO simobserve::simutil::casa scaling model bandwidth by model_nchan 2025-10-14 11:41:20 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:41:20 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_comp/simobserve_comp.aca.tp.compskymodel' of shape [38, 38, 1, 1] with float valued pixels. 2025-10-14 11:41:20 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_comp/simobserve_comp.aca.tp.compskymodel.flat' of shape [38, 38] with float valued pixels. 2025-10-14 11:41:20 INFO simobserve::image::_adddegaxes Creating image 'simobserve_comp/simobserve_comp.aca.tp.compskymodel.flat' of shape [38, 38, 1] 2025-10-14 11:41:20 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.07646 -022.59.59.536401 2025-10-14 11:41:20 INFO simobserve::calc_pointings::casa using 36 generated pointing(s) 2025-10-14 11:41:20 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. 2025-10-14 11:41:21 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:20.158509 End time: 2025-10-14 11:41:20.543336 2025-10-14 11:41:21 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:21 INFO simobserve::::casa ########################################## 2025-10-14 11:41:21 INFO simobserve::read_pointings::casa read in 36 pointing(s) from file 2025-10-14 11:41:21 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' .s2025-10-14 11:41:21 INFO simobserve::::casa ########################################## 2025-10-14 11:41:21 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:21 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:21 INFO simobserve::ImageFactory::createImage Created Paged image 'noise_int/noise_int.aca_cycle1.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2025-10-14 11:41:21 INFO simobserve::ImageFactory::fromImage Created Paged image 'noise_int/noise_int.aca_cycle1.skymodel.flat' of shape [128, 128] with float valued pixels. 2025-10-14 11:41:21 INFO simobserve::image::_adddegaxes Creating image 'noise_int/noise_int.aca_cycle1.skymodel.flat' of shape [128, 128, 1] 2025-10-14 11:41:21 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca_cycle1.cfg' 2025-10-14 11:41:21 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca_cycle1.cfg' 2025-10-14 11:41:21 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2025-10-14 11:41:21 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:21 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:21 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) 2025-10-14 11:41:21 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:21 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) 2025-10-14 11:41:21 INFO simobserve::noise::casa copying noise_int/noise_int.aca_cycle1.ms to noise_int/noise_int.aca_cycle1.noisy.ms and adding thermal noise 2025-10-14 11:41:21 INFO simobserve::simutil::casa telescopename read from noise_int/noise_int.aca_cycle1.noisy.ms: ACA 2025-10-14 11:41:21 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:41:21 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 2025-10-14 11:41:21 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:41:21 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:41:21 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:21 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:41:21 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:41:21 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:21 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:41:21 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:41:21 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:41:21 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1/sqrt(2) 2025-10-14 11:41:21 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2025-10-14 11:41:21 INFO noise::SVC::sizeUpSim() For simint = integration, found 25 solution intervals. 2025-10-14 11:41:21 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 2025-10-14 11:41:21 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2025-10-14 11:41:21 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2025-10-14 11:41:21 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2025-10-14 11:41:21 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:41:21 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:41:21 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2025-10-14 11:41:21 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:21 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:21 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:20.760006 End time: 2025-10-14 11:41:21.346531 2025-10-14 11:41:21 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:21 INFO simobserve::::casa ########################################## 2025-10-14 11:41:21 INFO simobserve::noise::casa interpolated receiver temp=72 .2025-10-14 11:41:21 INFO simobserve::::casa ########################################## 2025-10-14 11:41:21 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:21 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:22 INFO simobserve::ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2025-10-14 11:41:22 INFO simobserve::ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2025-10-14 11:41:22 INFO simobserve::image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2025-10-14 11:41:22 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:41:22 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2025-10-14 11:41:22 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:22 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:22 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) 2025-10-14 11:41:22 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:22 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) 2025-10-14 11:41:22 INFO 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 2025-10-14 11:41:22 INFO simobserve::simutil::casa telescopename read from noise_sd/noise_sd.aca.tp.noisy.sd.ms: ALMA 2025-10-14 11:41:22 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:41:22 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 2025-10-14 11:41:22 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:41:22 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:41:22 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:22 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:41:22 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:41:22 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:22 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:41:22 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:41:22 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:41:22 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2025-10-14 11:41:22 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2025-10-14 11:41:22 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2025-10-14 11:41:22 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2025-10-14 11:41:22 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2025-10-14 11:41:22 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2025-10-14 11:41:22 INFO noise::AtmCorr::initAtm Initializing ATM 2025-10-14 11:41:22 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2025-10-14 11:41:22 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2025-10-14 11:41:22 INFO noise::AtmCorr::initAtm After setting WH2O to 1 2025-10-14 11:41:22 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.150777 at 345 GHz (ch0) 2025-10-14 11:41:22 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.150777 2025-10-14 11:41:22 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=1 2025-10-14 11:41:22 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[59.1784,59.2465,59.3127] 2025-10-14 11:41:22 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 147.194 tground=269 spillover=0.95 2025-10-14 11:41:22 INFO noise::AtmCorr::init(vi,par,type) pwv=1 tau=0.176729(ch0) 2025-10-14 11:41:22 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 2025-10-14 11:41:22 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2025-10-14 11:41:22 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2025-10-14 11:41:22 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:41:22 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:41:22 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. 2025-10-14 11:41:22 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2025-10-14 11:41:22 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2025-10-14 11:41:22 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2025-10-14 11:41:22 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:22 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:22 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:21.480716 End time: 2025-10-14 11:41:22.341771 2025-10-14 11:41:22 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:22 INFO simobserve::::casa ########################################## 2025-10-14 11:41:22 INFO simobserve::noise::casa interpolated receiver temp=72 .2025-10-14 11:41:22 INFO simobserve::::casa ########################################## 2025-10-14 11:41:22 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:22 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:22 INFO simobserve::ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2025-10-14 11:41:23 INFO simobserve::ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2025-10-14 11:41:23 INFO simobserve::image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2025-10-14 11:41:23 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:41:23 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2025-10-14 11:41:23 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:23 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:23 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) 2025-10-14 11:41:23 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:23 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) 2025-10-14 11:41:23 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:41:23 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:41:23 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:41:23 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:41:23 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:41:23 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:41:23 INFO simobserve::simulator::settimes() Times 2025-10-14 11:41:23 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:41:23 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:41:23 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -23.00.00.00 J2000 2025-10-14 11:41:23 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 2025-10-14 11:41:23 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2025-10-14 11:41:24 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:41:24 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:24 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:41:24 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:41:24 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:24 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:41:24 INFO simobserve::Simulator::setoptions() Setting processing options 2025-10-14 11:41:24 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2025-10-14 11:41:24 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2025-10-14 11:41:24 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:41:24 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2025-10-14 11:41:24 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2025-10-14 11:41:24 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. 2025-10-14 11:41:24 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2025-10-14 11:41:24 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:41:24 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2025-10-14 11:41:24 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:24 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:24 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": 309137 ,"count": 450 ,"min": 494 ,"mean": 686 ,"max": 3352 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 5148834 ,"count": 450 ,"min": 9885 ,"mean": 11441 ,"max": 33586 ,"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": 675616 ,"count": 450 ,"min": 1200 ,"mean": 1501 ,"max": 11996 ,"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} } } 2025-10-14 11:41:24 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2025-10-14 11:41:24 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:41:24 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:41:24 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:41:24 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:41:24 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:41:24 INFO 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 2025-10-14 11:41:24 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:41:24 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 2025-10-14 11:41:24 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:41:24 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:41:24 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:24 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:41:24 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:41:24 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:24 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:41:24 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:41:24 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:41:24 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2025-10-14 11:41:24 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2025-10-14 11:41:24 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2025-10-14 11:41:24 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2025-10-14 11:41:24 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2025-10-14 11:41:24 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2025-10-14 11:41:24 INFO noise::AtmCorr::initAtm Initializing ATM 2025-10-14 11:41:24 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2025-10-14 11:41:24 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2025-10-14 11:41:24 INFO noise::AtmCorr::initAtm After setting WH2O to 1 2025-10-14 11:41:24 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.150777 at 345 GHz (ch0) 2025-10-14 11:41:24 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.150777 2025-10-14 11:41:24 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=1 2025-10-14 11:41:24 INFO noise::AtmCorr::initAtm Zenith Tebb[344.999,345,345]=[59.239,59.2465,59.2526] 2025-10-14 11:41:24 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 147.194 tground=269 spillover=0.95 2025-10-14 11:41:24 INFO noise::AtmCorr::init(vi,par,type) pwv=1 tau=0.176729(ch0) 2025-10-14 11:41:24 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 2025-10-14 11:41:25 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2025-10-14 11:41:25 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2025-10-14 11:41:25 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:41:25 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:41:25 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. 2025-10-14 11:41:25 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2025-10-14 11:41:25 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2025-10-14 11:41:25 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2025-10-14 11:41:25 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:25 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:25 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:22.433649 End time: 2025-10-14 11:41:24.682728 2025-10-14 11:41:25 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:25 INFO simobserve::::casa ########################################## 2025-10-14 11:41:25 INFO simobserve::noise::casa interpolated receiver temp=72 .2025-10-14 11:41:25 INFO simobserve::::casa ########################################## 2025-10-14 11:41:25 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:25 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:25 INFO simobserve::ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2025-10-14 11:41:25 INFO simobserve::ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2025-10-14 11:41:25 INFO simobserve::image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2025-10-14 11:41:25 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:41:25 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -053.00.00.000000 2025-10-14 11:41:25 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2025-10-14 11:41:25 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -053.00.00.000000 2025-10-14 11:41:25 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:25 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) 2025-10-14 11:41:25 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:25 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) 2025-10-14 11:41:25 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:41:25 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:41:25 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:41:25 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:41:25 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:41:25 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:41:25 INFO simobserve::simulator::settimes() Times 2025-10-14 11:41:25 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:41:25 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:41:25 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -53.00.00.00 J2000 2025-10-14 11:41:25 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 2025-10-14 11:41:25 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2025-10-14 11:41:26 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:41:26 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:26 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:41:26 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:41:26 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:26 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:41:26 INFO simobserve::Simulator::setoptions() Setting processing options 2025-10-14 11:41:26 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2025-10-14 11:41:26 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2025-10-14 11:41:26 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:41:26 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2025-10-14 11:41:26 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2025-10-14 11:41:26 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. 2025-10-14 11:41:26 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2025-10-14 11:41:26 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:41:26 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2025-10-14 11:41:26 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:26 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:26 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": 209306 ,"count": 450 ,"min": 308 ,"mean": 465 ,"max": 2416 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 3960380 ,"count": 450 ,"min": 6492 ,"mean": 8800 ,"max": 28929 ,"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": 535244 ,"count": 450 ,"min": 828 ,"mean": 1189 ,"max": 11759 ,"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} } } 2025-10-14 11:41:26 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2025-10-14 11:41:26 INFO simobserve:::: LAST of rise= 10:45:03.68 2025-10-14 11:41:26 INFO simobserve:::: LAST of set= 03:17:18.14 2025-10-14 11:41:26 INFO simobserve:::: UTC of rise= 2014/05/20/23:21:57 2025-10-14 11:41:26 INFO simobserve::::+ UTC of set= 2014/05/21/15:51:29 2025-10-14 11:41:26 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:33 2025-10-14 11:41:26 INFO 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 2025-10-14 11:41:26 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:41:26 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 2025-10-14 11:41:26 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:41:26 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:41:26 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:26 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:41:26 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:41:26 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:26 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:41:26 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:41:26 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:41:26 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2025-10-14 11:41:26 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2025-10-14 11:41:26 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2025-10-14 11:41:26 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2025-10-14 11:41:26 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2025-10-14 11:41:26 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2025-10-14 11:41:26 INFO noise::AtmCorr::initAtm Initializing ATM 2025-10-14 11:41:26 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2025-10-14 11:41:26 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2025-10-14 11:41:26 INFO noise::AtmCorr::initAtm After setting WH2O to 1 2025-10-14 11:41:26 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.150777 at 345 GHz (ch0) 2025-10-14 11:41:26 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.150777 2025-10-14 11:41:26 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=1 2025-10-14 11:41:26 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[59.1784,59.2465,59.3127] 2025-10-14 11:41:26 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 147.194 tground=269 spillover=0.95 2025-10-14 11:41:26 INFO noise::AtmCorr::init(vi,par,type) pwv=1 tau=0.176729(ch0) 2025-10-14 11:41:26 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 2025-10-14 11:41:27 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2025-10-14 11:41:27 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2025-10-14 11:41:27 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:41:27 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:41:27 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. 2025-10-14 11:41:27 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2025-10-14 11:41:27 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2025-10-14 11:41:27 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2025-10-14 11:41:27 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:27 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:27 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:24.747048 End time: 2025-10-14 11:41:26.652668 2025-10-14 11:41:27 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:27 INFO simobserve::::casa ########################################## 2025-10-14 11:41:27 INFO simobserve::noise::casa interpolated receiver temp=72 .2025-10-14 11:41:27 INFO simobserve::::casa ########################################## 2025-10-14 11:41:27 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:27 INFO simobserve::::casa simobserve( project='noise_sd', skymodel='noise_sd/noise_sd.aca.tp.model', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='$project.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='', refdate='2014/01/01', hourangle='transit', totaltime='7200s', antennalist='', sdantlist='aca.tp.cfg', sdant=0, outframe='LSRK', thermalnoise='tsys-atm', user_pwv=2.0, t_ground=269.0, t_sky=260.0, tau0=0.1, seed=11111, leakage=0.0, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:27 INFO simobserve::ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2025-10-14 11:41:27 INFO simobserve::ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2025-10-14 11:41:27 INFO simobserve::image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2025-10-14 11:41:27 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:41:27 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2025-10-14 11:41:27 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:27 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:27 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2025-10-14 11:41:27 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:27 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2025-10-14 11:41:27 INFO 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 2025-10-14 11:41:27 INFO simobserve::simutil::casa telescopename read from noise_sd/noise_sd.aca.tp.noisy.sd.ms: ALMA 2025-10-14 11:41:27 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:41:27 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 2025-10-14 11:41:27 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:41:27 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:41:27 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:27 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:41:27 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:41:27 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:27 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:41:27 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:41:27 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:41:27 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2025-10-14 11:41:27 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2025-10-14 11:41:27 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2025-10-14 11:41:27 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2025-10-14 11:41:27 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2025-10-14 11:41:27 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2025-10-14 11:41:27 INFO noise::AtmCorr::initAtm Initializing ATM 2025-10-14 11:41:27 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2025-10-14 11:41:27 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2025-10-14 11:41:27 INFO noise::AtmCorr::initAtm After setting WH2O to 2 2025-10-14 11:41:27 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.301554 at 345 GHz (ch0) 2025-10-14 11:41:27 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.301554 2025-10-14 11:41:27 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=2 2025-10-14 11:41:27 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[87.4995,87.5593,87.6172] 2025-10-14 11:41:27 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 210.259 tground=269 spillover=0.95 2025-10-14 11:41:27 INFO noise::AtmCorr::init(vi,par,type) pwv=2 tau=0.327506(ch0) 2025-10-14 11:41:27 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 2025-10-14 11:41:27 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2025-10-14 11:41:27 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2025-10-14 11:41:28 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:41:28 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:41:28 INFO noise::Simulator::corrupt() simulated Tf Jones: output table=noise_sd/noise_sd.aca.tp.noisy.sd.T.cal simint=integration t=0spwok = [1] in corrupt mode. 2025-10-14 11:41:28 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2025-10-14 11:41:28 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2025-10-14 11:41:28 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2025-10-14 11:41:28 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:28 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:28 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:26.719185 End time: 2025-10-14 11:41:27.591786 2025-10-14 11:41:28 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:28 INFO simobserve::::casa ########################################## 2025-10-14 11:41:28 INFO simobserve::noise::casa interpolated receiver temp=72 .2025-10-14 11:41:28 INFO simobserve::::casa ########################################## 2025-10-14 11:41:28 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:28 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:28 INFO simobserve::ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2025-10-14 11:41:28 INFO simobserve::ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2025-10-14 11:41:28 INFO simobserve::image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2025-10-14 11:41:28 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:41:28 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2025-10-14 11:41:28 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:28 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:28 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) 2025-10-14 11:41:28 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:28 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) 2025-10-14 11:41:28 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:41:28 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:41:28 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:41:28 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:41:28 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:41:28 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:41:28 INFO simobserve::simulator::settimes() Times 2025-10-14 11:41:28 INFO simobserve::simulator::settimes()+ Integration time 2s 2025-10-14 11:41:28 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:41:28 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -23.00.00.00 J2000 2025-10-14 11:41:28 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 2025-10-14 11:41:28 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2025-10-14 11:41:29 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:41:29 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:29 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:41:29 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:41:29 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:29 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:41:29 INFO simobserve::Simulator::setoptions() Setting processing options 2025-10-14 11:41:29 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2025-10-14 11:41:29 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2025-10-14 11:41:29 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:41:29 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2025-10-14 11:41:29 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2025-10-14 11:41:29 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. 2025-10-14 11:41:29 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2025-10-14 11:41:29 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:41:29 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2025-10-14 11:41:29 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:29 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:29 INFO simobserve::SDGrid::collectPerfs PERFS { "note": "sum, min, mean, max are in units of nanoseconds.", "probes": { "iterateNextChunk": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchAllSpwChans": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "matchChannel": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "pickWeights": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "interpolateFrequencyToGrid": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "searchValidPointing": {"sum": 352805 ,"count": 450 ,"min": 467 ,"mean": 784 ,"max": 24127 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 5588132 ,"count": 450 ,"min": 10550 ,"mean": 12418 ,"max": 38387 ,"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": 811007 ,"count": 450 ,"min": 1299 ,"mean": 1802 ,"max": 19718 ,"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} } } 2025-10-14 11:41:29 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2025-10-14 11:41:29 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:41:29 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:41:29 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:41:29 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:41:29 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:41:29 INFO 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 2025-10-14 11:41:29 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:41:29 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 2025-10-14 11:41:29 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:41:29 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:41:29 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:29 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:41:29 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:41:29 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:29 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:41:29 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:41:29 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:41:29 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2025-10-14 11:41:29 INFO noise::Simulator::setnoise2() User has not set ground pressure, using 560mb 2025-10-14 11:41:29 INFO noise::Simulator::setnoise2() User has not set site altitude, using 5000m 2025-10-14 11:41:29 INFO noise::Simulator::setnoise2() User has not set water scale height, using 2km 2025-10-14 11:41:29 INFO noise::Simulator::create_corrupt() Creating TF NOISE Calibration structure for data corruption. 2025-10-14 11:41:29 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2025-10-14 11:41:29 INFO noise::AtmCorr::initAtm Initializing ATM 2025-10-14 11:41:29 INFO noise::AtmCorr::initAtm altitude=5000m, Pground=560mb, Tground=269K, humidity= 20%, water scale height=2000m 2025-10-14 11:41:29 INFO noise::AtmCorr::initAtm Spectral window 345(ch 5/10) 2025-10-14 11:41:29 INFO noise::AtmCorr::initAtm After setting WH2O to 1 2025-10-14 11:41:29 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from RefractiveIndexProfile = 0.0259518, 0.150777 at 345 GHz (ch0) 2025-10-14 11:41:29 INFO noise::AtmCorr::initAtm Dry and Wet Opacity from SkyStatus = 0.0259518, 0.150777 2025-10-14 11:41:29 INFO noise::AtmCorr::initAtm Sky plus ground and CMB Brightness Temp across Spw 0, for spill=0.95 Tground=269 pwv=1 2025-10-14 11:41:29 INFO noise::AtmCorr::initAtm Zenith Tebb[344.995,345,345.004]=[59.1784,59.2465,59.3127] 2025-10-14 11:41:29 INFO noise::AtmCorr::init(vi,par,type) Zenith Tsys at center of first Spectral Window = 147.194 tground=269 spillover=0.95 2025-10-14 11:41:29 INFO noise::AtmCorr::init(vi,par,type) pwv=1 tau=0.176729(ch0) 2025-10-14 11:41:29 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 2025-10-14 11:41:29 INFO noise::SVC[Tf Jones]::setSimulate() Writing calTable = noise_sd/noise_sd.aca.tp.noisy.sd.T.cal (Tf Jones) 2025-10-14 11:41:29 INFO noise:::: Writing solutions to table: noise_sd/noise_sd.aca.tp.noisy.sd.T.cal 2025-10-14 11:41:30 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:41:30 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:41:30 INFO noise::Simulator::corrupt() simulated Tf Jones: output table=noise_sd/noise_sd.aca.tp.noisy.sd.T.cal simint=integration t=0spwok = [1] in corrupt mode. 2025-10-14 11:41:30 WARN noise::CTPatchedInterp::interpolate In caltable noise_sd.aca.tp.noisy.sd.T.cal_sim_temp (Tf Jones): 2025-10-14 11:41:30 WARN noise::CTPatchedInterp::interpolate+ Insufficient solution channel sampling (nchan=1) for frequency-dependent LINEAR interpolation 2025-10-14 11:41:30 WARN noise::CTPatchedInterp::interpolate+ of calibration for MS spw=0; using NEAREST instead. 2025-10-14 11:41:30 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:30 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:30 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:27.642773 End time: 2025-10-14 11:41:29.609133 2025-10-14 11:41:30 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:30 INFO simobserve::::casa ########################################## 2025-10-14 11:41:30 INFO simobserve::noise::casa interpolated receiver temp=72 .2025-10-14 11:41:30 INFO simobserve::::casa ########################################## 2025-10-14 11:41:30 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:30 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:30 INFO simobserve::ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2025-10-14 11:41:30 INFO simobserve::ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2025-10-14 11:41:30 INFO simobserve::image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2025-10-14 11:41:30 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:41:30 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2025-10-14 11:41:30 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:30 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) 2025-10-14 11:41:30 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:30 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) 2025-10-14 11:41:30 INFO 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 2025-10-14 11:41:30 INFO simobserve::simutil::casa telescopename read from noise_sd/noise_sd.aca.tp.noisy.sd.ms: ALMA 2025-10-14 11:41:30 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:41:30 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_sd/noise_sd.aca.tp.noisy.sd.ms with 450 rows 2025-10-14 11:41:30 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:41:30 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:41:30 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:30 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:41:30 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:41:30 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:30 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:41:30 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:41:30 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:41:30 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2025-10-14 11:41:30 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2025-10-14 11:41:30 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2025-10-14 11:41:30 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 2025-10-14 11:41:30 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2025-10-14 11:41:30 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2025-10-14 11:41:30 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2025-10-14 11:41:30 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:41:30 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:41:30 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2025-10-14 11:41:30 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:30 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:30 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:29.676633 End time: 2025-10-14 11:41:30.360859 2025-10-14 11:41:30 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:30 INFO simobserve::::casa ########################################## 2025-10-14 11:41:30 INFO simobserve::noise::casa interpolated receiver temp=72 .2025-10-14 11:41:30 INFO simobserve::::casa ########################################## 2025-10-14 11:41:30 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:30 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:30 INFO simobserve::ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2025-10-14 11:41:30 INFO simobserve::ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2025-10-14 11:41:30 INFO simobserve::image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2025-10-14 11:41:31 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:41:31 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2025-10-14 11:41:31 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:31 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:31 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) 2025-10-14 11:41:31 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:31 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) 2025-10-14 11:41:31 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:41:31 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:41:31 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:41:31 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:41:31 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:41:31 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:41:31 INFO simobserve::simulator::settimes() Times 2025-10-14 11:41:31 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:41:31 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:41:31 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -23.00.00.00 J2000 2025-10-14 11:41:31 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 2025-10-14 11:41:31 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2025-10-14 11:41:32 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:41:32 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:32 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:41:32 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:41:32 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:32 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:41:32 INFO simobserve::Simulator::setoptions() Setting processing options 2025-10-14 11:41:32 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2025-10-14 11:41:32 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2025-10-14 11:41:32 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:41:32 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2025-10-14 11:41:32 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2025-10-14 11:41:32 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. 2025-10-14 11:41:32 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2025-10-14 11:41:32 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:41:32 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2025-10-14 11:41:32 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:32 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:32 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": 294836 ,"count": 450 ,"min": 484 ,"mean": 655 ,"max": 4195 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 5582315 ,"count": 450 ,"min": 10458 ,"mean": 12405 ,"max": 38301 ,"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": 753617 ,"count": 450 ,"min": 1337 ,"mean": 1674 ,"max": 20536 ,"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} } } 2025-10-14 11:41:32 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2025-10-14 11:41:32 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:41:32 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:41:32 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:41:32 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:41:32 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:41:32 INFO 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 2025-10-14 11:41:32 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:41:32 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_sd/noise_sd.aca.tp.noisy.sd.ms with 450 rows 2025-10-14 11:41:32 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:41:32 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:41:32 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:32 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:41:32 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:41:32 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:32 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:41:32 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:41:32 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:41:32 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2025-10-14 11:41:32 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2025-10-14 11:41:32 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2025-10-14 11:41:32 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 2025-10-14 11:41:32 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2025-10-14 11:41:32 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2025-10-14 11:41:32 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2025-10-14 11:41:32 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:41:32 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:41:32 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2025-10-14 11:41:32 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:32 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:32 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:30.382835 End time: 2025-10-14 11:41:32.366594 2025-10-14 11:41:32 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:32 INFO simobserve::::casa ########################################## 2025-10-14 11:41:32 INFO simobserve::noise::casa interpolated receiver temp=72 .2025-10-14 11:41:32 INFO simobserve::::casa ########################################## 2025-10-14 11:41:32 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:32 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:32 INFO simobserve::ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2025-10-14 11:41:32 INFO simobserve::ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2025-10-14 11:41:32 INFO simobserve::image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2025-10-14 11:41:32 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:41:32 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -053.00.00.000000 2025-10-14 11:41:32 INFO simobserve::calc_pointings::casa using 1 generated pointing(s) 2025-10-14 11:41:32 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -053.00.00.000000 2025-10-14 11:41:33 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:33 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) 2025-10-14 11:41:33 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:33 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) 2025-10-14 11:41:33 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:41:33 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:41:33 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:41:33 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:41:33 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:41:33 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:41:33 INFO simobserve::simulator::settimes() Times 2025-10-14 11:41:33 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:41:33 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:41:33 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -53.00.00.00 J2000 2025-10-14 11:41:33 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 2025-10-14 11:41:33 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2025-10-14 11:41:34 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:41:34 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:34 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:41:34 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:41:34 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:34 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:41:34 INFO simobserve::Simulator::setoptions() Setting processing options 2025-10-14 11:41:34 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2025-10-14 11:41:34 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2025-10-14 11:41:34 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:41:34 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2025-10-14 11:41:34 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2025-10-14 11:41:34 INFO simobserve::Simulator::getVPRecord Temporary alert : The state of the vpmanager tool has been modified by loading these primary beam models. If any of your scripts rely on the vpmanager state being preserved throughout your CASA session, please use vp.saveastable() and vp.loadfromtable() as needed. 2025-10-14 11:41:34 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2025-10-14 11:41:34 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:41:34 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2025-10-14 11:41:34 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:34 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:34 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": 295522 ,"count": 450 ,"min": 511 ,"mean": 656 ,"max": 3468 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 5723895 ,"count": 450 ,"min": 11101 ,"mean": 12719 ,"max": 40701 ,"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": 802360 ,"count": 450 ,"min": 1337 ,"mean": 1783 ,"max": 33281 ,"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} } } 2025-10-14 11:41:34 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2025-10-14 11:41:34 INFO simobserve:::: LAST of rise= 10:45:03.68 2025-10-14 11:41:34 INFO simobserve:::: LAST of set= 03:17:18.14 2025-10-14 11:41:34 INFO simobserve:::: UTC of rise= 2014/05/20/23:21:57 2025-10-14 11:41:34 INFO simobserve::::+ UTC of set= 2014/05/21/15:51:29 2025-10-14 11:41:34 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:33 2025-10-14 11:41:34 INFO 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 2025-10-14 11:41:34 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:41:34 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 2025-10-14 11:41:34 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:41:34 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:41:34 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:34 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:41:34 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:41:34 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:34 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:41:34 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:41:34 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:41:34 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2025-10-14 11:41:34 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2025-10-14 11:41:34 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2025-10-14 11:41:34 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 2025-10-14 11:41:34 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2025-10-14 11:41:34 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2025-10-14 11:41:34 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2025-10-14 11:41:34 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:41:34 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:41:34 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2025-10-14 11:41:34 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:34 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:34 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:32.382517 End time: 2025-10-14 11:41:34.108123 2025-10-14 11:41:34 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:34 INFO simobserve::::casa ########################################## 2025-10-14 11:41:34 INFO simobserve::noise::casa interpolated receiver temp=72 .2025-10-14 11:41:34 INFO simobserve::::casa ########################################## 2025-10-14 11:41:34 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:34 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:34 INFO simobserve::ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2025-10-14 11:41:34 INFO simobserve::ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2025-10-14 11:41:34 INFO simobserve::image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2025-10-14 11:41:34 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:41:34 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2025-10-14 11:41:34 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:34 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:34 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) 2025-10-14 11:41:34 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:34 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) 2025-10-14 11:41:35 INFO 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 2025-10-14 11:41:35 INFO simobserve::simutil::casa telescopename read from noise_sd/noise_sd.aca.tp.noisy.sd.ms: ALMA 2025-10-14 11:41:35 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:41:35 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_simobserve_casashell/noise_sd/noise_sd.aca.tp.noisy.sd.ms with 450 rows 2025-10-14 11:41:35 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:41:35 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:41:35 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:35 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:41:35 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:41:35 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:35 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:41:35 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:41:35 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:41:35 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2025-10-14 11:41:35 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2025-10-14 11:41:35 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2025-10-14 11:41:35 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 2025-10-14 11:41:35 INFO noise::AtmCorr::init(vi,par,type) tauscale=1.5 2025-10-14 11:41:35 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2025-10-14 11:41:35 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2025-10-14 11:41:35 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:41:35 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:41:35 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2025-10-14 11:41:35 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:35 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:35 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:34.136626 End time: 2025-10-14 11:41:34.865935 2025-10-14 11:41:35 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:35 INFO simobserve::::casa ########################################## 2025-10-14 11:41:35 INFO simobserve::noise::casa interpolated receiver temp=72 .2025-10-14 11:41:35 INFO simobserve::::casa ########################################## 2025-10-14 11:41:35 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:35 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:35 INFO simobserve::ImageFactory::createImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel' of shape [128, 128, 1, 1] with float valued pixels. 2025-10-14 11:41:35 INFO simobserve::ImageFactory::fromImage Created Paged image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128] with float valued pixels. 2025-10-14 11:41:35 INFO simobserve::image::_adddegaxes Creating image 'noise_sd/noise_sd.aca.tp.skymodel.flat' of shape [128, 128, 1] 2025-10-14 11:41:35 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:41:35 INFO simobserve::read_pointings::casa read in 1 pointing(s) from file 2025-10-14 11:41:35 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:35 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:35 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2025-10-14 11:41:35 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:35 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [127, 127, 0] (19:00:18.550, -23.04.15.933, I to 18:59:41.759, -22.55.47.935, I) 2025-10-14 11:41:35 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:41:35 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:41:35 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:41:35 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:41:35 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:41:35 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:41:35 INFO simobserve::simulator::settimes() Times 2025-10-14 11:41:35 INFO simobserve::simulator::settimes()+ Integration time 2s 2025-10-14 11:41:35 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:41:35 INFO simobserve::NewMSSimulator::observe() First source: noise_sd.aca.tp_0 @ 19:00:00.00 -23.00.00.00 J2000 2025-10-14 11:41:35 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 2025-10-14 11:41:35 INFO simobserve::NewMSSimulator::observe() Calculating a total of 450 integrations 2025-10-14 11:41:36 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:41:36 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:36 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:41:36 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:41:36 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:36 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:41:36 INFO simobserve::Simulator::setoptions() Setting processing options 2025-10-14 11:41:36 INFO simobserve::simobserve::casa predicting from noise_sd/noise_sd.aca.tp.skymodel 2025-10-14 11:41:36 INFO simobserve::Simulator::predict() Predicting visibilities using model: [noise_sd/noise_sd.aca.tp.skymodel] and componentList: 2025-10-14 11:41:36 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:41:36 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named noise_sd/noise_sd.aca.tp.skymodel 2025-10-14 11:41:36 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2025-10-14 11:41:36 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. 2025-10-14 11:41:36 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2025-10-14 11:41:36 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:41:36 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2025-10-14 11:41:36 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:36 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:36 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": 214848 ,"count": 450 ,"min": 345 ,"mean": 477 ,"max": 8550 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 3677575 ,"count": 450 ,"min": 7109 ,"mean": 8172 ,"max": 29773 ,"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": 557137 ,"count": 450 ,"min": 914 ,"mean": 1238 ,"max": 15484 ,"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} } } 2025-10-14 11:41:36 INFO simobserve::simobserve::casa generation of measurement set noise_sd/noise_sd.aca.tp.sd.ms complete 2025-10-14 11:41:36 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:41:36 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:41:36 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:41:36 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:41:36 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:41:36 INFO 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 2025-10-14 11:41:36 INFO simobserve::noise::casa interpolated receiver temp=72 2025-10-14 11:41:36 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 2025-10-14 11:41:36 INFO noise::NewMSSimulator::NewMSSimulator(MeasurementSet& theMS) last spectral window ID = 1 2025-10-14 11:41:36 INFO noise::Simulator::setdata() Selecting data 2025-10-14 11:41:36 INFO noise::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:36 INFO noise::Simulator::setdata() Selecting on spectral window id 2025-10-14 11:41:36 INFO noise::Simulator::setdata() No selection string given 2025-10-14 11:41:36 INFO noise::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:36 INFO noise::Simulator::create_corrupt() Creating A NOISE Calibration structure for data corruption. 2025-10-14 11:41:36 INFO noise::SVC::sizeUpSim() For simint = integration, found 1 solution intervals. 2025-10-14 11:41:36 INFO noise::SVC[A Noise]::setSimulate() calTable name not set - not writing to disk (note: OTF sim - not creating Calset either) 2025-10-14 11:41:36 INFO noise::Simulator::setnoise2() adding noise with the sensitivity constant of 1 2025-10-14 11:41:36 INFO noise::Simulator::create_corrupt() Creating T Calibration structure for data corruption. 2025-10-14 11:41:36 INFO noise::SVC::sizeUpSim() For simint = integration, found 450 solution intervals. 2025-10-14 11:41:36 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 2025-10-14 11:41:36 INFO noise::AtmCorr::init(vi,par,type) tauscale=1 2025-10-14 11:41:36 INFO noise::SVC[T Jones]::setSimulate() Calculating corruption terms for simulated T Jones: output table= simint=integration t=0 2025-10-14 11:41:37 INFO noise::SVC[T Jones]::setSimulate() calTable name not set - not writing to disk (note: NOT OTF sim - still creating Calset) 2025-10-14 11:41:37 INFO noise::Simulator::corrupt() Doing visibility corruption. 2025-10-14 11:41:37 INFO noise::Simulator::corrupt() simulated A Noise: output table= simint=integration t=0spwok = [1] in correct mode. 2025-10-14 11:41:37 INFO noise::Simulator::corrupt() simulated T Jones: output table= simint=integration t=0spwok = [1] in corrupt mode. 2025-10-14 11:41:37 INFO noise::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:41:37 INFO noise::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:41:37 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:34.882308 End time: 2025-10-14 11:41:36.618538 2025-10-14 11:41:37 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:37 INFO simobserve::::casa ########################################## 2025-10-14 11:41:37 INFO simobserve::noise::casa interpolated receiver temp=72 .2025-10-14 11:41:37 INFO simobserve::::casa ########################################## 2025-10-14 11:41:37 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:37 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:37 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:41:40 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:41:40 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:41:40 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:40 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:40 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:40 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:40 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:40 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2025-10-14 11:41:40 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:40 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:40 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) 2025-10-14 11:41:41 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:41 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) 2025-10-14 11:41:42 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:36.632770 End time: 2025-10-14 11:41:42.424535 2025-10-14 11:41:42 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:42 INFO simobserve::::casa ########################################## 2025-10-14 11:41:42 INFO simobserve::read_pointings::casa read in 105 pointing(s) from file 2025-10-14 11:41:42 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' .2025-10-14 11:41:42 INFO simobserve::::casa ########################################## 2025-10-14 11:41:42 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:42 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:43 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.i.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:41:46 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.i.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:41:46 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.i.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:41:46 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2025-10-14 11:41:46 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2025-10-14 11:41:46 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:46 INFO simobserve::calc_pointings::casa using 27 generated pointing(s) 2025-10-14 11:41:46 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.06.401250 2025-10-14 11:41:46 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:46 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) 2025-10-14 11:41:46 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:46 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) 2025-10-14 11:41:48 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:42.480283 End time: 2025-10-14 11:41:47.828983 2025-10-14 11:41:48 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:41:48 INFO simobserve::::casa ########################################## 2025-10-14 11:41:48 INFO simobserve::read_pointings::casa read in 27 pointing(s) from file 2025-10-14 11:41:48 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' .2025-10-14 11:41:48 INFO simobserve::::casa ########################################## 2025-10-14 11:41:48 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:41:48 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='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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:41:48 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:41:51 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:41:51 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:41:51 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:51 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:51 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:41:51 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:41:51 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:51 INFO simobserve::calc_pointings::casa using 7 generated pointing(s) 2025-10-14 11:41:51 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:41:51 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:51 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) 2025-10-14 11:41:52 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:41:52 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) 2025-10-14 11:41:53 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:41:53 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:41:53 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:41:53 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:41:53 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:41:53 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:41:53 INFO simobserve::simulator::settimes() Times 2025-10-14 11:41:53 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:41:53 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:41:53 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2025-10-14 11:41:53 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 2025-10-14 11:41:53 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2025-10-14 11:41:54 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:41:54 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:41:54 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:41:54 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:41:54 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:41:54 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:41:54 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:41:54 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:41:54 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:41:54 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.alma.out01.skymodel 2025-10-14 11:41:54 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.alma.out01.skymodel] and componentList: 2025-10-14 11:41:54 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:41:54 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.alma.out01.skymodel 2025-10-14 11:41:54 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:41:54 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:41:54 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:41:54 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:41:54 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:41:54 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:41:54 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:41:54 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:41:54 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:41:54 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2025-10-14 11:41:54 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2025-10-14 11:41:54 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 0%....10....20....30....40....50....60....70....80....90....100% 2025-10-14 11:42:06 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:42:06 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:42:06 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.alma.out01.ms complete 2025-10-14 11:42:07 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:42:07 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:42:07 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:42:07 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:42:07 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:42:07 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 2025-10-14 11:42:07 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2025-10-14 11:42:07 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' 2025-10-14 11:42:07 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:42:07 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:42:07 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:42:07 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2025-10-14 11:42:07 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2025-10-14 11:42:07 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2025-10-14 11:42:07 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:42:07 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2025-10-14 11:42:07 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:42:07 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:42:07 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:42:07 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:07 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) 2025-10-14 11:42:07 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:42:07 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:41:47.986958 End time: 2025-10-14 11:42:07.384751 2025-10-14 11:42:07 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:42:07 INFO simobserve::::casa ########################################## 2025-10-14 11:42:07 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel 2025-10-14 11:42:07 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:42:07 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:42:07 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:42:07 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:07 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) 2025-10-14 11:42:07 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:42:07 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:42:07 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2025-10-14 11:42:07 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2025-10-14 11:42:07 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2025-10-14 11:42:07 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2025-10-14 11:42:07 INFO Values --- 2025-10-14 11:42:07 INFO -- number of points [npts]: 3.50813e+06 2025-10-14 11:42:07 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2025-10-14 11:42:07 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2025-10-14 11:42:07 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2025-10-14 11:42:07 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2025-10-14 11:42:07 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2025-10-14 11:42:07 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2025-10-14 11:42:07 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2025-10-14 11:42:07 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2025-10-14 11:42:07 INFO Statistics --- 2025-10-14 11:42:07 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2025-10-14 11:42:07 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2025-10-14 11:42:07 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2025-10-14 11:42:07 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2025-10-14 11:42:07 INFO image::statistics Determining stats for image simobserve_sky.alma.out01.skymodel 2025-10-14 11:42:07 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:42:07 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:42:07 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:42:07 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:07 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) 2025-10-14 11:42:07 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:42:07 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:42:07 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2025-10-14 11:42:07 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2025-10-14 11:42:07 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2025-10-14 11:42:07 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2025-10-14 11:42:07 INFO Values --- 2025-10-14 11:42:07 INFO -- number of points [npts]: 3.50813e+06 2025-10-14 11:42:07 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2025-10-14 11:42:07 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2025-10-14 11:42:07 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2025-10-14 11:42:07 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2025-10-14 11:42:07 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2025-10-14 11:42:07 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2025-10-14 11:42:07 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2025-10-14 11:42:07 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2025-10-14 11:42:07 INFO Statistics --- 2025-10-14 11:42:07 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2025-10-14 11:42:07 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2025-10-14 11:42:07 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2025-10-14 11:42:07 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:42:07 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2025-10-14 11:42:08 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2025-10-14 11:42:08 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2025-10-14 11:42:08 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ms, useflags = 1, useweights = 0 2025-10-14 11:42:08 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2025-10-14 11:42:08 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 2025-10-14 11:42:08 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' .s2025-10-14 11:42:08 INFO simobserve::::casa ########################################## 2025-10-14 11:42:08 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:42:08 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:42:08 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:42:11 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:42:11 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:42:11 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:42:11 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:42:11 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:42:11 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:42:11 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2025-10-14 11:42:11 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:42:11 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:11 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) 2025-10-14 11:42:11 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:11 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) 2025-10-14 11:42:13 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:42:13 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:42:13 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:42:13 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:42:13 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:42:13 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:42:13 INFO simobserve::simulator::settimes() Times 2025-10-14 11:42:13 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:42:13 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:42:13 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2025-10-14 11:42:13 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 2025-10-14 11:42:13 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2025-10-14 11:42:13 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:42:13 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:42:13 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:42:13 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:42:13 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:42:13 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:42:13 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:42:13 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:42:13 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:42:13 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.alma.out01.skymodel 2025-10-14 11:42:13 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.alma.out01.skymodel] and componentList: 2025-10-14 11:42:13 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:42:13 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.alma.out01.skymodel 2025-10-14 11:42:13 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:42:13 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:42:13 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:42:13 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:42:13 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:42:13 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:42:13 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:42:13 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:42:13 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:42:13 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2025-10-14 11:42:13 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2025-10-14 11:42:13 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 0%....10....20....30....40....50....60....70....80....90....100% 2025-10-14 11:42:26 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:42:26 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:42:26 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.alma.out01.ms complete 2025-10-14 11:42:26 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:42:26 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:42:26 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:42:26 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:42:26 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:42:26 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 2025-10-14 11:42:26 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2025-10-14 11:42:26 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' 2025-10-14 11:42:26 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:42:26 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:42:26 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:42:27 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2025-10-14 11:42:27 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2025-10-14 11:42:27 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2025-10-14 11:42:27 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:42:27 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2025-10-14 11:42:27 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:42:27 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:42:27 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:42:27 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:27 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) 2025-10-14 11:42:27 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:42:27 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:42:07.904844 End time: 2025-10-14 11:42:26.863839 2025-10-14 11:42:27 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:42:27 INFO simobserve::::casa ########################################## 2025-10-14 11:42:27 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ms, useflags = 1, useweights = 0 2025-10-14 11:42:27 INFO ms::statistics Compute statistics on DATA, use real... 2025-10-14 11:42:27 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 2025-10-14 11:42:27 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' .2025-10-14 11:42:27 INFO simobserve::::casa ########################################## 2025-10-14 11:42:27 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:42:27 INFO simobserve::::casa simobserve( project='simobserve_sky', skymodel='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='', compwidth='"8GHz"', comp_nchan=1, setpointings=False, ptgfile='/opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ptg.txt', integration='4s', direction=[], mapsize=['', ''], maptype='hexagonal', pointingspacing='', caldirection='', calflux='1Jy', obsmode='int', refdate='2014/05/21', hourangle='transit', totaltime='28s', antennalist='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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:42:27 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:42:30 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:42:30 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:42:30 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2025-10-14 11:42:30 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.cycle7.named.cfg' 2025-10-14 11:42:30 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2025-10-14 11:42:30 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:42:31 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:31 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) 2025-10-14 11:42:31 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:31 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) 2025-10-14 11:42:32 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:42:32 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:42:32 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:42:32 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:42:32 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:42:32 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:42:32 INFO simobserve::simulator::settimes() Times 2025-10-14 11:42:32 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:42:32 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:42:33 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.cycle7.named_0 @ 18:59:59.46 -23.00.04.31 J2000 2025-10-14 11:42:33 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 2025-10-14 11:42:33 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2025-10-14 11:42:33 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:42:33 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:42:33 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:42:33 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:42:33 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:42:33 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:42:33 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:42:33 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:42:33 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:42:33 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2025-10-14 11:42:33 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel] and componentList: 2025-10-14 11:42:33 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:42:33 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.cycle7.named.skymodel 2025-10-14 11:42:33 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:42:33 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:42:33 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:42:33 INFO simobserve::VPSkyJones::VPSkyJones PB used ACA 2025-10-14 11:42:33 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:42:33 INFO simobserve::BeamSkyJones::summary Model 1 for ACA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:42:33 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:42:33 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:42:33 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:42:33 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 214.08 arcmin 2025-10-14 11:42:33 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 6.25 m 2025-10-14 11:42:33 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 0%....10....20....30....40....50....60....70....80....90....100% 2025-10-14 11:42:45 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:42:45 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:42:45 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.cycle7.named.ms complete 2025-10-14 11:42:45 INFO simobserve:::: LAST of rise= 12:19:38.70 2025-10-14 11:42:45 INFO simobserve:::: LAST of set= 01:42:08.49 2025-10-14 11:42:45 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:12 2025-10-14 11:42:45 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:31 2025-10-14 11:42:46 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:42:46 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 2025-10-14 11:42:46 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2025-10-14 11:42:46 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' 2025-10-14 11:42:46 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:42:46 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:42:46 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:42:46 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 4.5336", bmin: 3.366", bpa: -76.0977 deg 2025-10-14 11:42:46 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2025-10-14 11:42:46 INFO simobserve::imager::approximatepsfs() + and volume = -227.673 pixels 2025-10-14 11:42:46 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:42:46 INFO simobserve::imager::fitpsf() Beam fit: 4.5336 by 3.366 (arcsec) at pa -76.0977 (deg) 2025-10-14 11:42:46 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:42:46 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:42:46 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:42:46 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:46 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) 2025-10-14 11:42:46 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:42:47 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:42:27.091303 End time: 2025-10-14 11:42:46.699098 2025-10-14 11:42:47 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:42:47 INFO simobserve::::casa ########################################## 2025-10-14 11:42:47 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on simobserve_sky/simobserve_sky.aca.cycle7.named.ms... .2025-10-14 11:42:47 INFO simobserve::::casa ########################################## 2025-10-14 11:42:47 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:42:47 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:42:47 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:42:50 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:42:50 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:42:50 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:42:50 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:42:50 INFO simobserve::calc_pointings::casa using 144 generated pointing(s) 2025-10-14 11:42:50 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:42:50 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:50 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) 2025-10-14 11:42:51 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:51 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) 2025-10-14 11:42:52 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:42:52 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:42:52 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:42:52 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:42:52 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:42:52 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:42:52 INFO simobserve::simulator::settimes() Times 2025-10-14 11:42:52 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:42:52 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:42:53 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.tp_0 @ 18:59:58.02 -22.59.32.62 J2000 2025-10-14 11:42:53 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 2025-10-14 11:42:53 INFO simobserve::NewMSSimulator::observe() Calculating a total of 144 integrations 2025-10-14 11:42:53 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:42:53 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:42:53 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:42:53 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:42:53 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:42:53 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:42:53 INFO simobserve::Simulator::setoptions() Setting processing options 2025-10-14 11:42:53 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.tp.skymodel 2025-10-14 11:42:53 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.tp.skymodel] and componentList: 2025-10-14 11:42:53 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:42:53 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.tp.skymodel 2025-10-14 11:42:53 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2025-10-14 11:42:53 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. 2025-10-14 11:42:53 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2025-10-14 11:42:53 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:42:53 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2025-10-14 11:42:54 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:42:54 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:42:54 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": 309754 ,"count": 144 ,"min": 1753 ,"mean": 2151 ,"max": 4960 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 2514953 ,"count": 144 ,"min": 14074 ,"mean": 17464 ,"max": 42374 ,"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": 848411 ,"count": 144 ,"min": 5341 ,"mean": 5891 ,"max": 22743 ,"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} } } 2025-10-14 11:42:54 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.tp.sd.ms complete 2025-10-14 11:42:54 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:42:54 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:42:54 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:42:54 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:42:54 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:42:54 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:42:46.741088 End time: 2025-10-14 11:42:54.290632 2025-10-14 11:42:54 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:42:54 INFO simobserve::::casa ########################################## 2025-10-14 11:42:54 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel 2025-10-14 11:42:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:42:54 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:42:54 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:42:54 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:54 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) 2025-10-14 11:42:54 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:42:54 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:42:54 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2025-10-14 11:42:54 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2025-10-14 11:42:54 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2025-10-14 11:42:54 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2025-10-14 11:42:54 INFO Values --- 2025-10-14 11:42:54 INFO -- number of points [npts]: 3.50813e+06 2025-10-14 11:42:54 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2025-10-14 11:42:54 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2025-10-14 11:42:54 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2025-10-14 11:42:54 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2025-10-14 11:42:54 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2025-10-14 11:42:54 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2025-10-14 11:42:54 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2025-10-14 11:42:54 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2025-10-14 11:42:54 INFO Statistics --- 2025-10-14 11:42:54 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2025-10-14 11:42:54 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2025-10-14 11:42:54 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2025-10-14 11:42:54 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2025-10-14 11:42:54 INFO image::statistics Determining stats for image simobserve_sky.aca.tp.skymodel 2025-10-14 11:42:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:42:54 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:42:54 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:42:54 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:54 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) 2025-10-14 11:42:54 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:42:54 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:42:54 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2025-10-14 11:42:54 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2025-10-14 11:42:54 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2025-10-14 11:42:54 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2025-10-14 11:42:54 INFO Values --- 2025-10-14 11:42:54 INFO -- number of points [npts]: 3.50813e+06 2025-10-14 11:42:54 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2025-10-14 11:42:54 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2025-10-14 11:42:54 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2025-10-14 11:42:54 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2025-10-14 11:42:54 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2025-10-14 11:42:54 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2025-10-14 11:42:54 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2025-10-14 11:42:54 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2025-10-14 11:42:54 INFO Statistics --- 2025-10-14 11:42:54 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2025-10-14 11:42:54 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2025-10-14 11:42:54 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2025-10-14 11:42:54 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:42:54 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2025-10-14 11:42:54 INFO simobserve::read_pointings::casa read in 144 pointing(s) from file 2025-10-14 11:42:54 INFO simobserve::read_pointings::casa read in 144 pointing(s) from file 2025-10-14 11:42:55 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.sd.ms, useflags = 1, useweights = 0 2025-10-14 11:42:55 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2025-10-14 11:42:55 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 2025-10-14 11:42:55 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' .2025-10-14 11:42:56 INFO simobserve::::casa ########################################## 2025-10-14 11:42:56 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:42:56 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:42:56 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:42:59 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:42:59 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:42:59 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:42:59 INFO simobserve::read_pointings::casa read in 144 pointing(s) from file 2025-10-14 11:42:59 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:42:59 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:59 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) 2025-10-14 11:42:59 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:42:59 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) 2025-10-14 11:43:01 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:43:01 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:43:01 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:43:01 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:43:01 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:43:01 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:43:01 INFO simobserve::simulator::settimes() Times 2025-10-14 11:43:01 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:43:01 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:43:02 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sky.aca.tp_0 @ 18:59:58.02 -22.59.32.62 J2000 2025-10-14 11:43:02 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 2025-10-14 11:43:02 INFO simobserve::NewMSSimulator::observe() Calculating a total of 144 integrations 2025-10-14 11:43:02 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:43:02 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:43:02 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:43:02 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:43:02 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:43:02 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:43:02 INFO simobserve::Simulator::setoptions() Setting processing options 2025-10-14 11:43:02 INFO simobserve::simobserve::casa predicting from simobserve_sky/simobserve_sky.aca.tp.skymodel 2025-10-14 11:43:02 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sky/simobserve_sky.aca.tp.skymodel] and componentList: 2025-10-14 11:43:02 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:43:02 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sky/simobserve_sky.aca.tp.skymodel 2025-10-14 11:43:02 INFO simobserve::Simulator::getVPRecord Using default Voltage Patterns from the VPManager 2025-10-14 11:43:02 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. 2025-10-14 11:43:02 INFO simobserve::Simulator::createSkyEquation() Using common PB ALMASD for beam calculation for telescope ALMASD 2025-10-14 11:43:02 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:43:02 INFO simobserve::Simulator::createSkyEquation() Performing Single dish gridding 2025-10-14 11:43:03 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:43:03 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:43:03 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": 364698 ,"count": 144 ,"min": 1676 ,"mean": 2532 ,"max": 17151 ,"overflows": 0 ,"underflows": 0}, "computeSplines": {"sum": 0 ,"count": 0 ,"min": 0 ,"mean": 0 ,"max": 0 ,"overflows": 0 ,"underflows": 0}, "resetFrame": {"sum": 2949532 ,"count": 144 ,"min": 14100 ,"mean": 20482 ,"max": 57843 ,"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": 1065747 ,"count": 144 ,"min": 5721 ,"mean": 7401 ,"max": 31352 ,"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} } } 2025-10-14 11:43:03 INFO simobserve::simobserve::casa generation of measurement set simobserve_sky/simobserve_sky.aca.tp.sd.ms complete 2025-10-14 11:43:03 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:43:03 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:43:03 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:43:03 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:43:03 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:43:03 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:42:55.920875 End time: 2025-10-14 11:43:03.365324 2025-10-14 11:43:03 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:43:03 INFO simobserve::::casa ########################################## 2025-10-14 11:43:03 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.aca.tp.sd.ms, useflags = 1, useweights = 0 2025-10-14 11:43:03 INFO ms::statistics Compute statistics on DATA, use real... 2025-10-14 11:43:04 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 2025-10-14 11:43:04 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' .2025-10-14 11:43:05 INFO simobserve::::casa ########################################## 2025-10-14 11:43:05 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:43:05 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:43:05 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:43:08 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:43:08 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:43:08 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:43:08 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:43:08 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:43:08 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:43:08 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:43:08 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2025-10-14 11:43:08 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:43:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:43:09 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2025-10-14 11:43:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:43:09 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2025-10-14 11:43:10 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:43:04.809900 End time: 2025-10-14 11:43:10.411102 2025-10-14 11:43:10 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:43:10 INFO simobserve::::casa ########################################## 2025-10-14 11:43:10 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel 2025-10-14 11:43:10 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:43:10 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:43:10 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:43:10 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:43:10 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) 2025-10-14 11:43:10 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:43:10 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:43:10 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2025-10-14 11:43:10 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2025-10-14 11:43:10 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2025-10-14 11:43:10 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2025-10-14 11:43:10 INFO Values --- 2025-10-14 11:43:10 INFO -- number of points [npts]: 3.50813e+06 2025-10-14 11:43:10 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2025-10-14 11:43:10 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2025-10-14 11:43:10 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2025-10-14 11:43:10 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2025-10-14 11:43:10 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2025-10-14 11:43:10 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2025-10-14 11:43:10 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2025-10-14 11:43:10 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2025-10-14 11:43:10 INFO Statistics --- 2025-10-14 11:43:10 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2025-10-14 11:43:10 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2025-10-14 11:43:10 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2025-10-14 11:43:10 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2025-10-14 11:43:10 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:43:10 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:43:10 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:43:10 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:43:10 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:43:10 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:43:10 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2025-10-14 11:43:10 INFO image::statistics Determining stats for image simobserve_sky.alma.out01.skymodel 2025-10-14 11:43:10 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:43:10 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:43:10 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:43:10 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:43:10 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) 2025-10-14 11:43:10 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:43:10 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:43:10 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] 2025-10-14 11:43:10 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0, 0] 2025-10-14 11:43:10 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2025-10-14 11:43:10 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I, 3.45e+11Hz 2025-10-14 11:43:11 INFO Values --- 2025-10-14 11:43:11 INFO -- number of points [npts]: 3.50813e+06 2025-10-14 11:43:11 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2025-10-14 11:43:11 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2025-10-14 11:43:11 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0, 0] 2025-10-14 11:43:11 INFO -- position of min value (pixel) [minpos]: [0, 0, 0, 0] 2025-10-14 11:43:11 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I, 3.45e+11Hz 2025-10-14 11:43:11 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I, 3.45e+11Hz 2025-10-14 11:43:11 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2025-10-14 11:43:11 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2025-10-14 11:43:11 INFO Statistics --- 2025-10-14 11:43:11 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2025-10-14 11:43:11 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2025-10-14 11:43:11 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2025-10-14 11:43:11 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2025-10-14 11:43:11 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:43:11 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:43:11 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:43:11 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:43:11 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:43:11 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:43:11 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' .2025-10-14 11:43:11 INFO simobserve::::casa ########################################## 2025-10-14 11:43:11 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:43:11 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=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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:43:11 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:43:14 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:43:14 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sky/simobserve_sky.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:43:14 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:43:14 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:43:14 INFO simobserve::calc_pointings::casa using 256 generated pointing(s) 2025-10-14 11:43:14 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:43:14 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:43:14 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) 2025-10-14 11:43:15 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:43:15 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) 2025-10-14 11:43:16 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:43:10.547762 End time: 2025-10-14 11:43:16.229621 2025-10-14 11:43:16 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:43:16 INFO simobserve::::casa ########################################## 2025-10-14 11:43:16 INFO simobserve::read_pointings::casa read in 256 pointing(s) from file 2025-10-14 11:43:16 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' .2025-10-14 11:43:17 INFO simobserve::::casa ########################################## 2025-10-14 11:43:17 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:43:17 INFO simobserve::::casa simobserve( project='simobserve_sc', skymodel='core1.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='ps5.clist', compwidth='10MHz', comp_nchan=1, setpointings=True, ptgfile='$project.ptg.txt', integration='10s', direction=[], mapsize=['', ''], maptype='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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:43:17 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:43:20 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:43:20 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:43:24 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:43:24 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:43:24 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:43:24 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:43:24 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:43:24 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2025-10-14 11:43:25 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:43:25 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:43:25 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) 2025-10-14 11:43:25 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:43:25 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) 2025-10-14 11:43:26 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:43:16.509011 End time: 2025-10-14 11:43:26.490261 2025-10-14 11:43:26 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:43:26 INFO simobserve::::casa ########################################## 2025-10-14 11:43:27 INFO simobserve::read_pointings::casa read in 105 pointing(s) from file 2025-10-14 11:43:27 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' .2025-10-14 11:43:27 INFO simobserve::::casa ########################################## 2025-10-14 11:43:27 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:43:27 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:43:27 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.aca.i.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:43:30 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.aca.i.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:43:30 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.aca.i.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:43:34 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2025-10-14 11:43:34 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.i.cfg' 2025-10-14 11:43:34 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:43:34 INFO simobserve::calc_pointings::casa using 27 generated pointing(s) 2025-10-14 11:43:34 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.06.401250 2025-10-14 11:43:34 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:43:34 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) 2025-10-14 11:43:34 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:43:34 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) 2025-10-14 11:43:36 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:43:26.547290 End time: 2025-10-14 11:43:36.209203 2025-10-14 11:43:36 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:43:36 INFO simobserve::::casa ########################################## 2025-10-14 11:43:36 INFO simobserve::read_pointings::casa read in 27 pointing(s) from file 2025-10-14 11:43:36 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' .2025-10-14 11:43:36 INFO simobserve::::casa ########################################## 2025-10-14 11:43:36 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:43:36 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:43:36 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:43:39 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:43:39 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:43:44 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:43:44 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:43:44 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:43:44 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:43:44 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:43:44 INFO simobserve::calc_pointings::casa using 7 generated pointing(s) 2025-10-14 11:43:44 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:43:45 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:43:45 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2025-10-14 11:43:45 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:43:45 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2025-10-14 11:43:46 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:43:46 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:43:46 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:43:46 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:43:46 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:43:46 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:43:46 INFO simobserve::simulator::settimes() Times 2025-10-14 11:43:46 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:43:46 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:43:46 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sc.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2025-10-14 11:43:46 INFO simobserve::NewMSSimulator::observe()+ Full time range: 21-May-2014/07:38:00.9 -- 21-May-2014/07:38:28.9 TAI with int = 4 2025-10-14 11:43:46 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2025-10-14 11:43:47 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:43:47 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:43:47 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:43:47 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:43:47 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:43:47 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:43:47 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:43:47 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:43:47 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:43:47 INFO simobserve::simobserve::casa predicting from simobserve_sc/simobserve_sc.alma.out01.skymodel and ps5.clist 2025-10-14 11:43:47 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sc/simobserve_sc.alma.out01.skymodel] and componentList: ps5.clist 2025-10-14 11:43:47 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:43:47 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sc/simobserve_sc.alma.out01.skymodel 2025-10-14 11:43:47 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:43:47 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:43:47 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:43:47 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:43:47 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:43:47 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:43:47 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:43:47 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:43:47 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:43:47 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2025-10-14 11:43:47 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2025-10-14 11:43:47 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 0%....10....20....30....40....50....60....70....80....90....100% 2025-10-14 11:43:59 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:43:59 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:43:59 INFO simobserve::simobserve::casa generation of measurement set simobserve_sc/simobserve_sc.alma.out01.ms complete 2025-10-14 11:43:59 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:43:59 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:43:59 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:43:59 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:43:59 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:44:00 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 2025-10-14 11:44:00 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2025-10-14 11:44:00 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' 2025-10-14 11:44:00 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:44:00 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:44:00 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:44:00 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2025-10-14 11:44:00 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2025-10-14 11:44:00 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2025-10-14 11:44:00 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:44:00 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2025-10-14 11:44:00 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:44:00 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:44:00 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:44:00 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:44:00 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) 2025-10-14 11:44:00 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:44:00 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:43:36.249248 End time: 2025-10-14 11:44:00.298081 2025-10-14 11:44:00 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:44:00 INFO simobserve::::casa ########################################## 2025-10-14 11:44:00 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel.flat 2025-10-14 11:44:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:44:00 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:44:00 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:44:00 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) 2025-10-14 11:44:00 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:44:00 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:44:00 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2025-10-14 11:44:00 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0] 2025-10-14 11:44:00 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I 2025-10-14 11:44:00 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I 2025-10-14 11:44:00 INFO Values --- 2025-10-14 11:44:00 INFO -- number of points [npts]: 3.50813e+06 2025-10-14 11:44:00 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2025-10-14 11:44:00 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2025-10-14 11:44:00 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0] 2025-10-14 11:44:00 INFO -- position of min value (pixel) [minpos]: [0, 0, 0] 2025-10-14 11:44:00 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I 2025-10-14 11:44:00 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I 2025-10-14 11:44:00 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2025-10-14 11:44:00 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2025-10-14 11:44:00 INFO Statistics --- 2025-10-14 11:44:00 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2025-10-14 11:44:00 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2025-10-14 11:44:00 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2025-10-14 11:44:00 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2025-10-14 11:44:00 INFO image::statistics Determining stats for image simobserve_sc.alma.out01.skymodel.flat 2025-10-14 11:44:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:44:00 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:44:00 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:44:00 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) 2025-10-14 11:44:00 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:44:00 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:44:00 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2025-10-14 11:44:00 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0] 2025-10-14 11:44:00 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I 2025-10-14 11:44:00 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I 2025-10-14 11:44:00 INFO Values --- 2025-10-14 11:44:00 INFO -- number of points [npts]: 3.50813e+06 2025-10-14 11:44:00 INFO -- maximum value [max]: 5.96924e-05 Jy/pixel 2025-10-14 11:44:00 INFO -- minimum value [min]: 1.32964e-15 Jy/pixel 2025-10-14 11:44:00 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0] 2025-10-14 11:44:00 INFO -- position of min value (pixel) [minpos]: [0, 0, 0] 2025-10-14 11:44:00 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I 2025-10-14 11:44:00 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I 2025-10-14 11:44:00 INFO -- Sum of pixel values [sum]: 2.02655 Jy/pixel 2025-10-14 11:44:00 INFO -- Sum of squared pixel values [sumsq]: 8.94707e-06 Jy/pixel.Jy/pixel 2025-10-14 11:44:00 INFO Statistics --- 2025-10-14 11:44:00 INFO -- Mean of the pixel values [mean]: 5.77672e-07 Jy/pixel 2025-10-14 11:44:00 INFO -- Variance of the pixel values : 2.21668e-12 Jy/pixel 2025-10-14 11:44:00 INFO -- Standard deviation of the Mean [sigma]: 1.48885e-06 Jy/pixel 2025-10-14 11:44:00 INFO -- Root mean square [rms]: 1.59699e-06 Jy/pixel 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:44:00 INFO ImageStatsCalculator::statistics 3.508129e+06 2.026549e+00 5.776723e-07 1.596992e-06 1.488851e-06 1.329645e-15 5.969238e-05 2025-10-14 11:44:01 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2025-10-14 11:44:01 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2025-10-14 11:44:01 INFO read_pointings::ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ms, useflags = 1, useweights = 0 2025-10-14 11:44:01 INFO read_pointings::ms::statistics Compute statistics on DATA, use real... 2025-10-14 11:44:01 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 2025-10-14 11:44:01 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' .s2025-10-14 11:44:01 INFO simobserve::::casa ########################################## 2025-10-14 11:44:01 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:44:01 INFO simobserve::::casa simobserve( project='simobserve_sc', skymodel='core1.skymodel', inbright='', indirection='', incell='', incenter='', inwidth='', complist='ps5.clist', compwidth='10MHz', comp_nchan=1, setpointings=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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:44:01 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:44:04 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:44:04 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:44:09 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:44:09 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:44:09 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:44:09 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:44:09 INFO simobserve::read_pointings::casa read in 7 pointing(s) from file 2025-10-14 11:44:09 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:44:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:44:09 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2025-10-14 11:44:09 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:44:09 INFO simobserve::ImageRegion::fromRecord+ [0, 0, 0] to [1872, 1872, 0] (19:00:02.922, -23.00.40.344, I to 18:59:57.081, -22.59.19.696, I) 2025-10-14 11:44:11 INFO simobserve::simobserve::casa preparing empty measurement set 2025-10-14 11:44:11 INFO simobserve::simobserve::casa You desire an hour angle of 0.0 hours 2025-10-14 11:44:11 INFO simobserve::NewMSSimulator::initAnt() Using global coordinates for the antennas 2025-10-14 11:44:11 INFO simobserve::NewMSSimulator::initAnt() Added rows to ANTENNA table 2025-10-14 11:44:11 INFO simobserve::MSsimulator::initSpWindows() Creating new spectral window band3, ID 1 2025-10-14 11:44:11 INFO simobserve::MSsimulator::initFeeds() Added rows to FEED table 2025-10-14 11:44:11 INFO simobserve::simulator::settimes() Times 2025-10-14 11:44:11 INFO simobserve::simulator::settimes()+ Integration time 4s 2025-10-14 11:44:11 INFO simobserve::simulator::settimes() Times will be interpreted as hour angles for first source 2025-10-14 11:44:11 INFO simobserve::NewMSSimulator::observe() First source: simobserve_sc.alma.out01_0 @ 18:59:59.46 -23.00.04.31 J2000 2025-10-14 11:44:11 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 2025-10-14 11:44:11 INFO simobserve::NewMSSimulator::observe() Calculating a total of 7 integrations 2025-10-14 11:44:11 INFO simobserve::Simulator::setdata() Selecting data 2025-10-14 11:44:11 INFO simobserve::Simulator::setdata() Performing selection on MeasurementSet 2025-10-14 11:44:11 INFO simobserve::Simulator::setdata() Selecting on field and spectral window ids 2025-10-14 11:44:11 INFO simobserve::Simulator::setdata() No selection string given 2025-10-14 11:44:11 INFO simobserve::Simulator::setdata() Selection did not drop any rows 2025-10-14 11:44:11 INFO simobserve::Simulator::setvp() Setting voltage pattern parameters 2025-10-14 11:44:11 INFO simobserve::Simulator::setvp() Beam Squint will be included in the VP model 2025-10-14 11:44:11 INFO simobserve::Simulator::setvp() and the parallactic angle increment is 360 degrees 2025-10-14 11:44:11 INFO simobserve::simobserve::casa done setting up observations (blank visibilities) 2025-10-14 11:44:11 INFO simobserve::simobserve::casa predicting from simobserve_sc/simobserve_sc.alma.out01.skymodel and ps5.clist 2025-10-14 11:44:11 INFO simobserve::Simulator::predict() Predicting visibilities using model: [simobserve_sc/simobserve_sc.alma.out01.skymodel] and componentList: ps5.clist 2025-10-14 11:44:11 INFO simobserve::Simulator::predict() The data column will be replaced 2025-10-14 11:44:11 INFO simobserve::Simulator::createSkyEquation() Opening model 0 named simobserve_sc/simobserve_sc.alma.out01.skymodel 2025-10-14 11:44:11 INFO simobserve::Simulator::getVPRecord Using Voltage Patterns from the VPManager 2025-10-14 11:44:11 INFO simobserve::Simulator::createSkyEquation() Synthesis gridding 2025-10-14 11:44:11 INFO simobserve::Simulator::createSkyEquation() Fourier transforms will use image centers as tangent points 2025-10-14 11:44:11 INFO simobserve::VPSkyJones::VPSkyJones PB used ALMA 2025-10-14 11:44:11 INFO simobserve::BeamSkyJones::summary Beam Summary: 2025-10-14 11:44:11 INFO simobserve::BeamSkyJones::summary Model 1 for ALMA ant=-1 feed=-1 uses PB: AIRY 2025-10-14 11:44:11 INFO simobserve::PBMath1D::summary Using AIRY PB Class 2025-10-14 11:44:11 INFO simobserve::PBMathInterface::summary These parameters are for Voltage Pattern 2025-10-14 11:44:11 INFO simobserve::PBMathInterface::summary No Beam Squint 2025-10-14 11:44:11 INFO simobserve::PBMath1D::summary Max Radius at 1 GHz: 107.04 arcmin 2025-10-14 11:44:11 INFO simobserve::PBMath1DAiry::summary Dish Diameter: 10.7 m 2025-10-14 11:44:11 INFO simobserve::PBMath1DAiry::summary Blocked Diameter: 0.75 m 0%....10....20....30....40....50....60....70....80....90....100% 2025-10-14 11:44:24 INFO simobserve::Simulator::reset() Resetting all visibility corruption components 2025-10-14 11:44:24 INFO simobserve::Simulator::reset() Reset all image-plane corruption components 2025-10-14 11:44:24 INFO simobserve::simobserve::casa generation of measurement set simobserve_sc/simobserve_sc.alma.out01.ms complete 2025-10-14 11:44:24 INFO simobserve:::: LAST of rise= 12:19:39.29 2025-10-14 11:44:24 INFO simobserve:::: LAST of set= 01:42:07.89 2025-10-14 11:44:24 INFO simobserve:::: UTC of rise= 2014/05/20/01:00:13 2025-10-14 11:44:24 INFO simobserve::::+ UTC of set= 2014/05/20/14:20:30 2025-10-14 11:44:24 INFO simobserve::ephemeris::casa peak=21-May-2014/07:38:16 2025-10-14 11:44:24 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 2025-10-14 11:44:24 INFO simobserve::simobserve::casa using default model cell {'unit': 'arcsec', 'value': 0.043080964943481216} for PSF calculation 2025-10-14 11:44:24 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' 2025-10-14 11:44:24 INFO simobserve::imager::defineimage() phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 2025-10-14 11:44:24 INFO simobserve::imager::approximatepsfs() Calculating approximate PSFs using full sky equation 2025-10-14 11:44:24 INFO simobserve::imager::createFTMachine() Performing interferometric gridding... 2025-10-14 11:44:24 INFO simobserve::ImageSkyModel::makeApproxPSFs bmaj: 1.15644", bmin: 1.07488", bpa: -86.694 deg 2025-10-14 11:44:24 INFO simobserve::imager::approximatepsfs() Approximate PSF : size 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2025-10-14 11:44:24 INFO simobserve::imager::approximatepsfs() + and volume = 215.99 pixels 2025-10-14 11:44:24 INFO simobserve::imager::fitpsf() Fitting to psf 2025-10-14 11:44:24 INFO simobserve::imager::fitpsf() Beam fit: 1.15644 by 1.07488 (arcsec) at pa -86.694 (deg) 2025-10-14 11:44:24 INFO simobserve::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:44:24 INFO simobserve::CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 11:44:24 INFO simobserve::CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:44:24 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:44:24 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) 2025-10-14 11:44:24 INFO simobserve::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-10-14 11:44:25 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:44:00.725739 End time: 2025-10-14 11:44:24.703022 2025-10-14 11:44:25 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:44:25 INFO simobserve::::casa ########################################## 2025-10-14 11:44:25 INFO ms::statistics Use /opt/casa/data/casatestdata/unittest/simobserve/ref_sky/ref_sky.alma.out01.ms, useflags = 1, useweights = 0 2025-10-14 11:44:25 INFO ms::statistics Compute statistics on DATA, use real... 2025-10-14 11:44:25 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 2025-10-14 11:44:25 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' .ss2025-10-14 11:44:25 INFO simobserve::::casa ########################################## 2025-10-14 11:44:25 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:44:25 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:44:25 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:44:28 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:44:28 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.alma.out01.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:44:33 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:44:33 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:44:33 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/alma.out01.cfg' 2025-10-14 11:44:33 INFO simobserve::readantenna::casa Antenna locations in UTM; will read from file easting, northing, elevation in m 2025-10-14 11:44:33 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:44:33 INFO simobserve::calc_pointings::casa using 105 generated pointing(s) 2025-10-14 11:44:33 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:44:33 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:44:33 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) 2025-10-14 11:44:33 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:44:33 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) 2025-10-14 11:44:35 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:44:24.922111 End time: 2025-10-14 11:44:35.068376 2025-10-14 11:44:35 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:44:35 INFO simobserve::::casa ########################################## 2025-10-14 11:44:35 INFO image::statistics Determining stats for image ref_sky.aca.tp.skymodel.flat 2025-10-14 11:44:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:44:35 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:44:35 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:44:35 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) 2025-10-14 11:44:35 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:44:35 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:44:35 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2025-10-14 11:44:35 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0] 2025-10-14 11:44:35 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I 2025-10-14 11:44:35 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I 2025-10-14 11:44:35 INFO Values --- 2025-10-14 11:44:35 INFO -- number of points [npts]: 3.50813e+06 2025-10-14 11:44:35 INFO -- maximum value [max]: 5.95566e-05 Jy/pixel 2025-10-14 11:44:35 INFO -- minimum value [min]: 1.325e-15 Jy/pixel 2025-10-14 11:44:35 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0] 2025-10-14 11:44:35 INFO -- position of min value (pixel) [minpos]: [0, 0, 0] 2025-10-14 11:44:35 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I 2025-10-14 11:44:35 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I 2025-10-14 11:44:35 INFO -- Sum of pixel values [sum]: 2.01947 Jy/pixel 2025-10-14 11:44:35 INFO -- Sum of squared pixel values [sumsq]: 8.88451e-06 Jy/pixel.Jy/pixel 2025-10-14 11:44:35 INFO Statistics --- 2025-10-14 11:44:35 INFO -- Mean of the pixel values [mean]: 5.75654e-07 Jy/pixel 2025-10-14 11:44:35 INFO -- Variance of the pixel values : 2.20117e-12 Jy/pixel 2025-10-14 11:44:35 INFO -- Standard deviation of the Mean [sigma]: 1.48364e-06 Jy/pixel 2025-10-14 11:44:35 INFO -- Root mean square [rms]: 1.5914e-06 Jy/pixel 2025-10-14 11:44:35 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:44:35 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:44:35 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:44:35 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:44:35 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:44:35 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:44:35 INFO ImageStatsCalculator::statistics 3.508129e+06 2.019467e+00 5.756536e-07 1.591399e-06 1.483635e-06 1.324998e-15 5.955658e-05 2025-10-14 11:44:35 INFO image::statistics Determining stats for image simobserve_sc.alma.out01.skymodel.flat 2025-10-14 11:44:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 11:44:35 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 11:44:35 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:44:35 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) 2025-10-14 11:44:35 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2025-10-14 11:44:35 INFO ImageStatsCalculator::_logStartup Regions --- 2025-10-14 11:44:35 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2025-10-14 11:44:35 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [1872, 1872, 0] 2025-10-14 11:44:35 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 19:00:02.922, -23.00.40.344, I 2025-10-14 11:44:35 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:59:57.081, -22.59.19.696, I 2025-10-14 11:44:35 INFO Values --- 2025-10-14 11:44:35 INFO -- number of points [npts]: 3.50813e+06 2025-10-14 11:44:35 INFO -- maximum value [max]: 5.96924e-05 Jy/pixel 2025-10-14 11:44:35 INFO -- minimum value [min]: 1.32964e-15 Jy/pixel 2025-10-14 11:44:35 INFO -- position of max value (pixel) [maxpos]: [708, 999, 0] 2025-10-14 11:44:35 INFO -- position of min value (pixel) [minpos]: [0, 0, 0] 2025-10-14 11:44:35 INFO -- position of max value (world) [maxposf]: 19:00:00.713, -22.59.57.307, I 2025-10-14 11:44:35 INFO -- position of min value (world) [minposf]: 19:00:02.922, -23.00.40.344, I 2025-10-14 11:44:35 INFO -- Sum of pixel values [sum]: 2.02655 Jy/pixel 2025-10-14 11:44:35 INFO -- Sum of squared pixel values [sumsq]: 8.94707e-06 Jy/pixel.Jy/pixel 2025-10-14 11:44:35 INFO Statistics --- 2025-10-14 11:44:35 INFO -- Mean of the pixel values [mean]: 5.77672e-07 Jy/pixel 2025-10-14 11:44:35 INFO -- Variance of the pixel values : 2.21668e-12 Jy/pixel 2025-10-14 11:44:35 INFO -- Standard deviation of the Mean [sigma]: 1.48885e-06 Jy/pixel 2025-10-14 11:44:35 INFO -- Root mean square [rms]: 1.59699e-06 Jy/pixel 2025-10-14 11:44:35 INFO ImageStatsCalculator::statistics Sum column unit = Jy/pixel 2025-10-14 11:44:35 INFO ImageStatsCalculator::statistics+ Mean column unit = Jy/pixel 2025-10-14 11:44:35 INFO ImageStatsCalculator::statistics+ Std_dev column unit = Jy/pixel 2025-10-14 11:44:35 INFO ImageStatsCalculator::statistics+ Minimum column unit = Jy/pixel 2025-10-14 11:44:35 INFO ImageStatsCalculator::statistics+ Maximum column unit = Jy/pixel 2025-10-14 11:44:35 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2025-10-14 11:44:35 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' .2025-10-14 11:44:35 INFO simobserve::::casa ########################################## 2025-10-14 11:44:35 INFO simobserve::::casa ##### Begin Task: simobserve ##### 2025-10-14 11:44:35 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, graphics='file', verbose=False, overwrite=True ) 2025-10-14 11:44:35 INFO simobserve::ImageFactory::createImage Created Paged image 'simobserve_sc/simobserve_sc.aca.tp.skymodel' of shape [1873, 1873, 1, 1] with float valued pixels. 2025-10-14 11:44:38 INFO simobserve::ImageFactory::fromImage Created Paged image 'simobserve_sc/simobserve_sc.aca.tp.skymodel.flat' of shape [1873, 1873] with float valued pixels. 2025-10-14 11:44:38 INFO simobserve::image::_adddegaxes Creating image 'simobserve_sc/simobserve_sc.aca.tp.skymodel.flat' of shape [1873, 1873, 1] 2025-10-14 11:44:43 INFO simobserve::readantenna::casa Reading antenna positions from '/opt/casa/data/master/alma/simmos/aca.tp.cfg' 2025-10-14 11:44:43 INFO simobserve::simobserve::casa calculating map pointings centered at J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:44:43 INFO simobserve::calc_pointings::casa using 256 generated pointing(s) 2025-10-14 11:44:43 INFO simobserve::simobserve::casa center = J2000 19:00:00.00000 -023.00.00.000000 2025-10-14 11:44:43 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:44:43 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) 2025-10-14 11:44:44 INFO simobserve::ImageRegion::fromRecord Selected bounding box : 2025-10-14 11:44:44 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) 2025-10-14 11:44:45 INFO simobserve::::casa Task simobserve complete. Start time: 2025-10-14 11:44:35.241754 End time: 2025-10-14 11:44:45.269304 2025-10-14 11:44:45 INFO simobserve::::casa ##### End Task: simobserve ##### 2025-10-14 11:44:45 INFO simobserve::::casa ########################################## 2025-10-14 11:44:45 INFO simobserve::read_pointings::casa read in 256 pointing(s) from file 2025-10-14 11:44:45 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 78 tests in 320.681s OK (skipped=17) Generating XML reports...