! Started logfile: J1939-1525_S_2017_04_28_pus_uvs.log on Thu May 2 16:32:53 2019 obs J1939-1525_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1939-1525_S_2017_04_28_pus_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.738095 visibilities/baseline/integration-bin. ! Found source: J1939-1525 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 671 lines of history. ! ! Reading 3720 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1939-1525_S_2017_04_28_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.722549Jy sigma=0.051923 ! Fit after self-cal, rms=0.718978Jy sigma=0.051920 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.503 mas, bmaj=7.845 mas, bpa=9.322 degrees ! Estimated noise=1093.42 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.309773 Jy ! Component: 100 - total flux cleaned = 0.353499 Jy ! Total flux subtracted in 100 components = 0.353499 Jy ! Clean residual min=-0.145867 max=0.203851 Jy/beam ! Clean residual mean=0.000248 rms=0.050818 Jy/beam ! Combined flux in latest and established models = 0.353499 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.353499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.906904Jy sigma=0.018209 ! Fit after self-cal, rms=0.906894Jy sigma=0.018209 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.442 mas, bmaj=8.931 mas, bpa=9.175 degrees ! Estimated noise=850.493 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035165 Jy ! Component: 100 - total flux cleaned = 0.0410423 Jy ! Component: 150 - total flux cleaned = 0.0463591 Jy ! Component: 200 - total flux cleaned = 0.0500271 Jy ! Total flux subtracted in 200 components = 0.0500271 Jy ! Clean residual min=-0.136544 max=0.195083 Jy/beam ! Clean residual mean=0.000378 rms=0.046440 Jy/beam ! Combined flux in latest and established models = 0.403526 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.403526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.895260Jy sigma=0.018466 ! Fit after self-cal, rms=0.895249Jy sigma=0.018466 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.53 FD 0.66 HN 0.79 KP 0.66 ! LA 0.72 MK 0.80 NL 0.70 OV 0.66 ! PT 0.70 SC 0.65 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.60 FD 0.61 HN 0.80 KP 0.64 ! LA 0.67 MK 0.77 NL 0.89 OV 0.70 ! PT 0.68 SC 0.69 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 29.91 FD 0.62 HN 0.79 KP 0.67 ! LA 0.68 MK 0.69 NL 0.90 OV 0.61 ! PT 0.67 SC 0.68 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.43 FD 0.62 HN 0.83 KP 1.00* ! LA 0.27 MK 0.98 NL 1.00* OV 1.00* ! PT 0.71 SC 1.00* ! ! ! Fit before self-cal, rms=0.895249Jy sigma=0.018466 ! Fit after self-cal, rms=3.666950Jy sigma=0.001621 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.303 mas, bmaj=9.115 mas, bpa=6.397 degrees ! Estimated noise=909.679 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112063 Jy ! Component: 100 - total flux cleaned = -0.00427688 Jy ! Component: 150 - total flux cleaned = -0.00713704 Jy ! Component: 200 - total flux cleaned = -0.0083118 Jy ! Total flux subtracted in 200 components = -0.0083118 Jy ! Clean residual min=-0.017066 max=0.016019 Jy/beam ! Clean residual mean=0.000079 rms=0.004021 Jy/beam ! Combined flux in latest and established models = 0.395214 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.395214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.654629Jy sigma=0.001618 ! Fit after self-cal, rms=3.654674Jy sigma=0.001606 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.654674Jy sigma=0.001606 ! Fit after self-cal, rms=0.135229Jy sigma=0.000876 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.29 mas, bmaj=8.833 mas, bpa=5.034 degrees ! Estimated noise=897.581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401664 Jy ! Component: 100 - total flux cleaned = 0.00401665 Jy ! Component: 150 - total flux cleaned = 0.00401679 Jy ! Component: 200 - total flux cleaned = 0.00401442 Jy ! Total flux subtracted in 200 components = 0.00401442 Jy ! Clean residual min=-0.006435 max=0.007179 Jy/beam ! Clean residual mean=0.000102 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.399229 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.399229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134569Jy sigma=0.000872 ! Fit after self-cal, rms=0.134521Jy sigma=0.000871 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102899 Jy ! Component: 100 - total flux cleaned = 3.05001e-05 Jy ! Component: 150 - total flux cleaned = 3.06226e-05 Jy ! Component: 200 - total flux cleaned = -3.32209e-05 Jy ! Total flux subtracted in 200 components = -3.32209e-05 Jy ! Clean residual min=-0.006604 max=0.007111 Jy/beam ! Clean residual mean=0.000103 rms=0.001734 Jy/beam ! Combined flux in latest and established models = 0.399196 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.399196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134320Jy sigma=0.000871 ! Fit after self-cal, rms=0.134320Jy sigma=0.000871 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134320Jy sigma=0.000871 ! Fit after self-cal, rms=0.056479Jy sigma=0.000688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.268 mas, bmaj=8.821 mas, bpa=4.856 degrees ! Estimated noise=897.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194575 Jy ! Component: 100 - total flux cleaned = 0.00177054 Jy ! Component: 150 - total flux cleaned = 0.00169341 Jy ! Component: 200 - total flux cleaned = 0.00162366 Jy ! Total flux subtracted in 200 components = 0.00162366 Jy ! Clean residual min=-0.003125 max=0.004182 Jy/beam ! Clean residual mean=0.000011 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.400819 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.400819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056168Jy sigma=0.000685 ! Fit after self-cal, rms=0.056145Jy sigma=0.000684 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (39.5, -77.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326853 Jy ! Component: 100 - total flux cleaned = 0.0034657 Jy ! Component: 150 - total flux cleaned = 0.00363306 Jy ! Component: 200 - total flux cleaned = 0.00363419 Jy ! Total flux subtracted in 200 components = 0.00363419 Jy ! Clean residual min=-0.002996 max=0.003096 Jy/beam ! Clean residual mean=0.000010 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.404453 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.404453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055699Jy sigma=0.000679 ! Fit after self-cal, rms=0.055697Jy sigma=0.000679 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055697Jy sigma=0.000679 ! Fit after self-cal, rms=0.055421Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.413 mas, bmaj=15.46 mas, bpa=9.794 degrees ! Estimated noise=1008.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141808 Jy ! Component: 100 - total flux cleaned = 0.00173152 Jy ! Component: 150 - total flux cleaned = 0.00198961 Jy ! Component: 200 - total flux cleaned = 0.002204 Jy ! Total flux subtracted in 200 components = 0.002204 Jy ! Clean residual min=-0.002623 max=0.002732 Jy/beam ! Clean residual mean=0.000017 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.406657 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.406658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055332Jy sigma=0.000676 ! Fit after self-cal, rms=0.055329Jy sigma=0.000676 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133228 Jy ! Component: 100 - total flux cleaned = 0.000217816 Jy ! Component: 150 - total flux cleaned = 0.000244357 Jy ! Component: 200 - total flux cleaned = 0.000269743 Jy ! Total flux subtracted in 200 components = 0.000269743 Jy ! Clean residual min=-0.002567 max=0.002686 Jy/beam ! Clean residual mean=0.000017 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.406927 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.406927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055290Jy sigma=0.000675 ! Fit after self-cal, rms=0.055289Jy sigma=0.000675 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.254 mas, bmaj=8.802 mas, bpa=4.823 degrees ! Estimated noise=896.491 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.254 x 8.802 at 4.823 degrees (North through East) ! Clean map min=-0.0033363 max=0.40034 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.442 mas, bmaj=7.293 mas, bpa=1.576 degrees ! Estimated noise=1121.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.317791 Jy ! Component: 100 - total flux cleaned = 0.387135 Jy ! Component: 150 - total flux cleaned = 0.398935 Jy ! Component: 200 - total flux cleaned = 0.398005 Jy ! Total flux subtracted in 200 components = 0.398005 Jy ! Clean residual min=-0.008504 max=0.009670 Jy/beam ! Clean residual mean=0.000010 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.398005 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.398005 Jy ! Inverting map and beam ! Estimated beam: bmin=4.254 mas, bmaj=8.802 mas, bpa=4.823 degrees ! Estimated noise=896.491 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448833 Jy ! Component: 100 - total flux cleaned = 0.00606283 Jy ! Component: 150 - total flux cleaned = 0.00685221 Jy ! Component: 200 - total flux cleaned = 0.00724601 Jy ! Total flux subtracted in 200 components = 0.00724601 Jy ! Clean residual min=-0.003996 max=0.004673 Jy/beam ! Clean residual mean=0.000007 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.405251 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.405251 Jy ! Inverting map ! Added new window around map position (-1.5, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225346 Jy ! Component: 100 - total flux cleaned = 0.00315528 Jy ! Component: 150 - total flux cleaned = 0.00364451 Jy ! Component: 200 - total flux cleaned = 0.00399679 Jy ! Total flux subtracted in 200 components = 0.00399679 Jy ! Clean residual min=-0.003080 max=0.002640 Jy/beam ! Clean residual mean=0.000000 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.409247 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 59 components and 0.409247 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.413 mas, bmaj=15.46 mas, bpa=9.794 degrees ! Estimated noise=1008.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135645 Jy ! Component: 100 - total flux cleaned = 0.00152948 Jy ! Component: 150 - total flux cleaned = 0.00172549 Jy ! Component: 200 - total flux cleaned = 0.00176721 Jy ! Total flux subtracted in 200 components = 0.00176721 Jy ! Clean residual min=-0.002253 max=0.002188 Jy/beam ! Clean residual mean=-0.000004 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.411015 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.87748e-05 Jy ! Component: 100 - total flux cleaned = 2.47503e-06 Jy ! Component: 150 - total flux cleaned = 3.0908e-06 Jy ! Component: 200 - total flux cleaned = -2.94386e-05 Jy ! Total flux subtracted in 200 components = -2.94386e-05 Jy ! Clean residual min=-0.002263 max=0.002133 Jy/beam ! Clean residual mean=-0.000004 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.410985 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 95 components and 0.410985 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.254 mas, bmaj=8.802 mas, bpa=4.823 degrees ! Estimated noise=896.491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000244442 Jy ! Component: 100 - total flux cleaned = -0.000451722 Jy ! Component: 150 - total flux cleaned = -0.000387975 Jy ! Component: 200 - total flux cleaned = -0.000387461 Jy ! Total flux subtracted in 200 components = -0.000387461 Jy ! Clean residual min=-0.002534 max=0.002456 Jy/beam ! Clean residual mean=-0.000003 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.410598 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.410598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054365Jy sigma=0.000666 ! Fit after self-cal, rms=0.054333Jy sigma=0.000666 wmodel J1939-1525_S_2017_04_28_pus_map.mod ! Writing 112 model components to file: J1939-1525_S_2017_04_28_pus_map.mod wobs J1939-1525_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1939-1525_S_2017_04_28_pus_uvs.fits wwins J1939-1525_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J1939-1525_S_2017_04_28_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000351738 Jy ! Component: 100 - total flux cleaned = -0.000759957 Jy ! Component: 150 - total flux cleaned = -0.000877116 Jy ! Component: 200 - total flux cleaned = -0.000914663 Jy ! Component: 250 - total flux cleaned = -0.000878523 Jy ! Component: 300 - total flux cleaned = -0.000985593 Jy ! Component: 350 - total flux cleaned = -0.000950271 Jy ! Component: 400 - total flux cleaned = -0.000950582 Jy ! Component: 450 - total flux cleaned = -0.000984031 Jy ! Component: 500 - total flux cleaned = -0.00101675 Jy ! Component: 550 - total flux cleaned = -0.00101725 Jy ! Component: 600 - total flux cleaned = -0.0011108 Jy ! Component: 650 - total flux cleaned = -0.001111 Jy ! Component: 700 - total flux cleaned = -0.001291 Jy ! Component: 750 - total flux cleaned = -0.00140806 Jy ! Component: 800 - total flux cleaned = -0.00143658 Jy ! Component: 850 - total flux cleaned = -0.00152192 Jy ! Component: 900 - total flux cleaned = -0.00166194 Jy ! Component: 950 - total flux cleaned = -0.00174466 Jy ! Component: 1000 - total flux cleaned = -0.00190675 Jy ! Component: 1050 - total flux cleaned = -0.00196027 Jy ! Component: 1100 - total flux cleaned = -0.00219726 Jy ! Component: 1150 - total flux cleaned = -0.00227512 Jy ! Component: 1200 - total flux cleaned = -0.00232644 Jy ! Component: 1250 - total flux cleaned = -0.0024786 Jy ! Component: 1300 - total flux cleaned = -0.0025537 Jy ! Component: 1350 - total flux cleaned = -0.002677 Jy ! Component: 1400 - total flux cleaned = -0.00272592 Jy ! Component: 1450 - total flux cleaned = -0.00282298 Jy ! Component: 1500 - total flux cleaned = -0.00291889 Jy ! Component: 1550 - total flux cleaned = -0.00301365 Jy ! Component: 1600 - total flux cleaned = -0.00324684 Jy ! Component: 1650 - total flux cleaned = -0.00329291 Jy ! Component: 1700 - total flux cleaned = -0.00338407 Jy ! Component: 1750 - total flux cleaned = -0.00351979 Jy ! Component: 1800 - total flux cleaned = -0.00360909 Jy ! Component: 1850 - total flux cleaned = -0.00376433 Jy ! Component: 1900 - total flux cleaned = -0.00389636 Jy ! Component: 1950 - total flux cleaned = -0.00409184 Jy ! Component: 2000 - total flux cleaned = -0.00419941 Jy ! Component: 2050 - total flux cleaned = -0.00434876 Jy ! Component: 2100 - total flux cleaned = -0.00453878 Jy ! Component: 2150 - total flux cleaned = -0.00464324 Jy ! Component: 2200 - total flux cleaned = -0.0047054 Jy ! Component: 2250 - total flux cleaned = -0.00486949 Jy ! Component: 2300 - total flux cleaned = -0.00492995 Jy ! Component: 2350 - total flux cleaned = -0.00499054 Jy ! Component: 2400 - total flux cleaned = -0.00509047 Jy ! Component: 2450 - total flux cleaned = -0.00524883 Jy ! Component: 2500 - total flux cleaned = -0.00532725 Jy ! Component: 2550 - total flux cleaned = -0.00540526 Jy ! Component: 2600 - total flux cleaned = -0.00546296 Jy ! Component: 2650 - total flux cleaned = -0.00557777 Jy ! Component: 2700 - total flux cleaned = -0.0056155 Jy ! Component: 2750 - total flux cleaned = -0.00569079 Jy ! Component: 2800 - total flux cleaned = -0.00570953 Jy ! Component: 2850 - total flux cleaned = -0.0057841 Jy ! Component: 2900 - total flux cleaned = -0.00593103 Jy ! Component: 2950 - total flux cleaned = -0.00596728 Jy ! Component: 3000 - total flux cleaned = -0.00602157 Jy ! Component: 3050 - total flux cleaned = -0.00611141 Jy ! Component: 3100 - total flux cleaned = -0.00616503 Jy ! Component: 3150 - total flux cleaned = -0.00627107 Jy ! Component: 3200 - total flux cleaned = -0.00628852 Jy ! Component: 3250 - total flux cleaned = -0.00635819 Jy ! Component: 3300 - total flux cleaned = -0.00647928 Jy ! Component: 3350 - total flux cleaned = -0.00649658 Jy ! Component: 3400 - total flux cleaned = -0.00653077 Jy ! Component: 3450 - total flux cleaned = -0.00656463 Jy ! Component: 3500 - total flux cleaned = -0.00664868 Jy ! Component: 3550 - total flux cleaned = -0.00671549 Jy ! Component: 3600 - total flux cleaned = -0.00676509 Jy ! Component: 3650 - total flux cleaned = -0.00683098 Jy ! Component: 3700 - total flux cleaned = -0.00678192 Jy ! Component: 3750 - total flux cleaned = -0.00686323 Jy ! Component: 3800 - total flux cleaned = -0.0068472 Jy ! Component: 3850 - total flux cleaned = -0.00692725 Jy ! Component: 3900 - total flux cleaned = -0.0069588 Jy ! Component: 3950 - total flux cleaned = -0.00697442 Jy ! Component: 4000 - total flux cleaned = -0.00697445 Jy ! Component: 4050 - total flux cleaned = -0.00699003 Jy ! Total flux subtracted in 4096 components = -0.00698993 Jy ! Clean residual min=-0.000774 max=0.001148 Jy/beam ! Clean residual mean=0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.403608 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 422 components and 0.403608 Jy ![Exited script file: muppet] wmap "J1939-1525_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.254 x 8.802 at 4.823 degrees (North through East) ! Clean map min=-0.0017151 max=0.40433 Jy/beam ! Writing clean map to FITS file: J1939-1525_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.404327 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000299614 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.222306 0.222306 0.444612 0.889224 1.77845 3.5569 7.11379 14.2276 28.4552 56.9103 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.404 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.254 x 8.802 at 4.823 degrees (North through East) ! Clean map min=-0.0017151 max=0.40433 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1939-1525_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:32:57 2019