! Started logfile: J0050-0452_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:29:53 2019 obs J0050-0452_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0050-0452_S_2017_05_31_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968129 visibilities/baseline/integration-bin. ! Found source: J0050-0452 ! ! 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 703 lines of history. ! ! Reading 13244 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 J0050-0452_S_2017_05_31_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 343 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.703963Jy sigma=0.005724 ! Fit after self-cal, rms=0.695657Jy sigma=0.005666 ! 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=2.713 mas, bmaj=7.13 mas, bpa=-3.776 degrees ! Estimated noise=1281.03 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 = 0.237708 Jy ! Component: 100 - total flux cleaned = 0.291341 Jy ! Total flux subtracted in 100 components = 0.291341 Jy ! Clean residual min=-0.012233 max=0.019738 Jy/beam ! Clean residual mean=0.000042 rms=0.003047 Jy/beam ! Combined flux in latest and established models = 0.291341 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.291341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186358Jy sigma=0.000783 ! Fit after self-cal, rms=0.186345Jy sigma=0.000783 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215076 Jy ! Component: 100 - total flux cleaned = 0.0330329 Jy ! Total flux subtracted in 100 components = 0.0330329 Jy ! Clean residual min=-0.011678 max=0.009100 Jy/beam ! Clean residual mean=0.000034 rms=0.002606 Jy/beam ! Combined flux in latest and established models = 0.324374 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.324374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181511Jy sigma=0.000761 ! Fit after self-cal, rms=0.181485Jy sigma=0.000761 ! 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=3.187 mas, bmaj=8.172 mas, bpa=-5.032 degrees ! Estimated noise=908.018 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 = 0.00432184 Jy ! Component: 100 - total flux cleaned = 0.00481421 Jy ! Component: 150 - total flux cleaned = 0.00501705 Jy ! Component: 200 - total flux cleaned = 0.00519408 Jy ! Total flux subtracted in 200 components = 0.00519408 Jy ! Clean residual min=-0.012191 max=0.007216 Jy/beam ! Clean residual mean=0.000020 rms=0.002154 Jy/beam ! Combined flux in latest and established models = 0.329568 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.329568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180790Jy sigma=0.000761 ! Fit after self-cal, rms=0.180780Jy sigma=0.000761 ! 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 1.00 FD 0.92 HN 0.95 KP 1.05 ! LA 1.02 MK 1.00 NL 0.95 OV 1.02 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.01 KP 1.01 ! LA 0.99 MK 1.00 NL 1.04 OV 1.07 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.40 FD 1.01 HN 0.99 KP 1.01 ! LA 1.03 MK 1.03 NL 1.08 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 0.93 KP 0.64 ! LA 1.00 MK 1.23 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.180780Jy sigma=0.000761 ! Fit after self-cal, rms=0.116696Jy sigma=0.000712 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=8.155 mas, bpa=-4.945 degrees ! Estimated noise=910.83 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 = 0.00147173 Jy ! Component: 100 - total flux cleaned = 0.00142186 Jy ! Component: 150 - total flux cleaned = 0.00142246 Jy ! Component: 200 - total flux cleaned = 0.00151085 Jy ! Total flux subtracted in 200 components = 0.00151085 Jy ! Clean residual min=-0.005565 max=0.005858 Jy/beam ! Clean residual mean=0.000025 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.331078 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.331078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116572Jy sigma=0.000712 ! Fit after self-cal, rms=0.116495Jy sigma=0.000712 ! 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=0.116495Jy sigma=0.000712 ! Fit after self-cal, rms=0.104549Jy sigma=0.000696 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.215 mas, bmaj=8.148 mas, bpa=-4.819 degrees ! Estimated noise=911.816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575446 Jy ! Component: 100 - total flux cleaned = 0.00078338 Jy ! Component: 150 - total flux cleaned = 0.000856096 Jy ! Component: 200 - total flux cleaned = 0.000889749 Jy ! Total flux subtracted in 200 components = 0.000889749 Jy ! Clean residual min=-0.003417 max=0.002822 Jy/beam ! Clean residual mean=0.000006 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.331968 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.331968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104507Jy sigma=0.000696 ! Fit after self-cal, rms=0.104523Jy sigma=0.000695 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 = 9.40307e-05 Jy ! Component: 100 - total flux cleaned = 0.000214192 Jy ! Component: 150 - total flux cleaned = 0.000239701 Jy ! Component: 200 - total flux cleaned = 0.000263773 Jy ! Total flux subtracted in 200 components = 0.000263773 Jy ! Clean residual min=-0.003361 max=0.002723 Jy/beam ! Clean residual mean=0.000006 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.332232 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 50 components and 0.332232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104508Jy sigma=0.000695 ! Fit after self-cal, rms=0.104506Jy sigma=0.000695 ! 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=0.104506Jy sigma=0.000695 ! Fit after self-cal, rms=0.104831Jy sigma=0.000695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.216 mas, bmaj=8.141 mas, bpa=-4.754 degrees ! Estimated noise=913.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000867779 Jy ! Component: 100 - total flux cleaned = 0.000951178 Jy ! Component: 150 - total flux cleaned = 0.00097646 Jy ! Component: 200 - total flux cleaned = 0.00102087 Jy ! Total flux subtracted in 200 components = 0.00102087 Jy ! Clean residual min=-0.003315 max=0.002692 Jy/beam ! Clean residual mean=0.000006 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.333253 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.333253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104794Jy sigma=0.000695 ! Fit after self-cal, rms=0.104794Jy sigma=0.000695 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 = 5.80869e-05 Jy ! Component: 100 - total flux cleaned = 7.73075e-05 Jy ! Component: 150 - total flux cleaned = 9.56327e-05 Jy ! Component: 200 - total flux cleaned = 0.000112575 Jy ! Total flux subtracted in 200 components = 0.000112575 Jy ! Clean residual min=-0.003282 max=0.002640 Jy/beam ! Clean residual mean=0.000006 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.333365 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.333365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104788Jy sigma=0.000695 ! Fit after self-cal, rms=0.104787Jy sigma=0.000695 ! 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=0.104787Jy sigma=0.000695 ! Fit after self-cal, rms=0.105106Jy sigma=0.000695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.307 mas, bmaj=13.85 mas, bpa=-5.282 degrees ! Estimated noise=1169.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014133 Jy ! Component: 100 - total flux cleaned = 0.00141121 Jy ! Component: 150 - total flux cleaned = 0.00141141 Jy ! Component: 200 - total flux cleaned = 0.0013872 Jy ! Total flux subtracted in 200 components = 0.0013872 Jy ! Clean residual min=-0.003569 max=0.003381 Jy/beam ! Clean residual mean=0.000012 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.334753 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 56 components and 0.334753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105075Jy sigma=0.000695 ! Fit after self-cal, rms=0.105068Jy sigma=0.000695 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 = 3.32326e-05 Jy ! Component: 100 - total flux cleaned = -4.88004e-06 Jy ! Component: 150 - total flux cleaned = -3.37986e-05 Jy ! Component: 200 - total flux cleaned = -5.76111e-05 Jy ! Total flux subtracted in 200 components = -5.76111e-05 Jy ! Clean residual min=-0.003532 max=0.003360 Jy/beam ! Clean residual mean=0.000012 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.334695 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.334695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105072Jy sigma=0.000695 ! Fit after self-cal, rms=0.105070Jy sigma=0.000695 ! 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=3.217 mas, bmaj=8.135 mas, bpa=-4.693 degrees ! Estimated noise=916.272 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.217 x 8.135 at -4.693 degrees (North through East) ! Clean map min=-0.0032492 max=0.30778 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=2.747 mas, bmaj=7.105 mas, bpa=-3.446 degrees ! Estimated noise=1280.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.237456 Jy ! Component: 100 - total flux cleaned = 0.290479 Jy ! Component: 150 - total flux cleaned = 0.310156 Jy ! Component: 200 - total flux cleaned = 0.320641 Jy ! Total flux subtracted in 200 components = 0.320641 Jy ! Clean residual min=-0.004426 max=0.006511 Jy/beam ! Clean residual mean=0.000016 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.320641 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.320641 Jy ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=8.135 mas, bpa=-4.693 degrees ! Estimated noise=916.272 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 (-3.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00762317 Jy ! Component: 100 - total flux cleaned = 0.0113482 Jy ! Component: 150 - total flux cleaned = 0.0134995 Jy ! Component: 200 - total flux cleaned = 0.0143033 Jy ! Total flux subtracted in 200 components = 0.0143033 Jy ! Clean residual min=-0.003077 max=0.002479 Jy/beam ! Clean residual mean=0.000005 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.334944 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.334944 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=7.307 mas, bmaj=13.85 mas, bpa=-5.282 degrees ! Estimated noise=1169.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000519293 Jy ! Component: 100 - total flux cleaned = 0.000618805 Jy ! Component: 150 - total flux cleaned = 0.000584663 Jy ! Component: 200 - total flux cleaned = 0.000555531 Jy ! Total flux subtracted in 200 components = 0.000555531 Jy ! Clean residual min=-0.003302 max=0.003399 Jy/beam ! Clean residual mean=0.000010 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.335499 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 = -2.41025e-05 Jy ! Component: 100 - total flux cleaned = -1.2783e-05 Jy ! Component: 150 - total flux cleaned = -1.28645e-05 Jy ! Component: 200 - total flux cleaned = -1.32304e-05 Jy ! Total flux subtracted in 200 components = -1.32304e-05 Jy ! Clean residual min=-0.003301 max=0.003418 Jy/beam ! Clean residual mean=0.000010 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.335486 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 73 components and 0.335486 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=8.135 mas, bpa=-4.693 degrees ! Estimated noise=916.272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.39186e-05 Jy ! Component: 100 - total flux cleaned = -5.41583e-05 Jy ! Component: 150 - total flux cleaned = -2.68213e-05 Jy ! Component: 200 - total flux cleaned = -2.62976e-05 Jy ! Total flux subtracted in 200 components = -2.62976e-05 Jy ! Clean residual min=-0.002996 max=0.002487 Jy/beam ! Clean residual mean=0.000005 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.33546 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.33546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105004Jy sigma=0.000695 ! Fit after self-cal, rms=0.104999Jy sigma=0.000695 wmodel J0050-0452_S_2017_05_31_pus_map.mod ! Writing 88 model components to file: J0050-0452_S_2017_05_31_pus_map.mod wobs J0050-0452_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0050-0452_S_2017_05_31_pus_uvs.fits wwins J0050-0452_S_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J0050-0452_S_2017_05_31_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 = -0.000828239 Jy ! Component: 100 - total flux cleaned = -0.00113299 Jy ! Component: 150 - total flux cleaned = -0.00105293 Jy ! Component: 200 - total flux cleaned = -0.00120871 Jy ! Component: 250 - total flux cleaned = -0.00132077 Jy ! Component: 300 - total flux cleaned = -0.00128545 Jy ! Component: 350 - total flux cleaned = -0.00118367 Jy ! Component: 400 - total flux cleaned = -0.00108585 Jy ! Component: 450 - total flux cleaned = -0.0010862 Jy ! Component: 500 - total flux cleaned = -0.000990482 Jy ! Component: 550 - total flux cleaned = -0.000927956 Jy ! Component: 600 - total flux cleaned = -0.000866894 Jy ! Component: 650 - total flux cleaned = -0.000689421 Jy ! Component: 700 - total flux cleaned = -0.000544991 Jy ! Component: 750 - total flux cleaned = -0.000403471 Jy ! Component: 800 - total flux cleaned = -0.000431265 Jy ! Component: 850 - total flux cleaned = -0.000403017 Jy ! Component: 900 - total flux cleaned = -0.000375663 Jy ! Component: 950 - total flux cleaned = -0.000349389 Jy ! Component: 1000 - total flux cleaned = -0.000349848 Jy ! Component: 1050 - total flux cleaned = -0.000324659 Jy ! Component: 1100 - total flux cleaned = -0.000349987 Jy ! Component: 1150 - total flux cleaned = -0.00029985 Jy ! Component: 1200 - total flux cleaned = -0.00027522 Jy ! Component: 1250 - total flux cleaned = -0.000154699 Jy ! Component: 1300 - total flux cleaned = -0.000130664 Jy ! Component: 1350 - total flux cleaned = -0.000107047 Jy ! Component: 1400 - total flux cleaned = -1.43911e-05 Jy ! Component: 1450 - total flux cleaned = 8.23916e-06 Jy ! Component: 1500 - total flux cleaned = 5.33337e-05 Jy ! Component: 1550 - total flux cleaned = 9.82904e-05 Jy ! Component: 1600 - total flux cleaned = 0.000163973 Jy ! Component: 1650 - total flux cleaned = 0.000185986 Jy ! Component: 1700 - total flux cleaned = 0.000250552 Jy ! Component: 1750 - total flux cleaned = 0.000250488 Jy ! Component: 1800 - total flux cleaned = 0.000187462 Jy ! Component: 1850 - total flux cleaned = 0.000270733 Jy ! Component: 1900 - total flux cleaned = 0.000291099 Jy ! Component: 1950 - total flux cleaned = 0.000270654 Jy ! Component: 2000 - total flux cleaned = 0.000230472 Jy ! Component: 2050 - total flux cleaned = 0.000210756 Jy ! Component: 2100 - total flux cleaned = 0.000249729 Jy ! Component: 2150 - total flux cleaned = 0.000191222 Jy ! Component: 2200 - total flux cleaned = 0.000152539 Jy ! Component: 2250 - total flux cleaned = 0.000209839 Jy ! Component: 2300 - total flux cleaned = 0.000209857 Jy ! Component: 2350 - total flux cleaned = 0.000303566 Jy ! Component: 2400 - total flux cleaned = 0.000229542 Jy ! Component: 2450 - total flux cleaned = 0.000284768 Jy ! Component: 2500 - total flux cleaned = 0.00026611 Jy ! Component: 2550 - total flux cleaned = 0.000338132 Jy ! Component: 2600 - total flux cleaned = 0.000373751 Jy ! Component: 2650 - total flux cleaned = 0.000409113 Jy ! Component: 2700 - total flux cleaned = 0.000444111 Jy ! Component: 2750 - total flux cleaned = 0.000444101 Jy ! Component: 2800 - total flux cleaned = 0.000547395 Jy ! Component: 2850 - total flux cleaned = 0.000513155 Jy ! Component: 2900 - total flux cleaned = 0.000581089 Jy ! Component: 2950 - total flux cleaned = 0.000597685 Jy ! Component: 3000 - total flux cleaned = 0.000631117 Jy ! Component: 3050 - total flux cleaned = 0.000697166 Jy ! Component: 3100 - total flux cleaned = 0.000730119 Jy ! Component: 3150 - total flux cleaned = 0.00090904 Jy ! Component: 3200 - total flux cleaned = 0.000973493 Jy ! Component: 3250 - total flux cleaned = 0.0009736 Jy ! Component: 3300 - total flux cleaned = 0.00110085 Jy ! Component: 3350 - total flux cleaned = 0.00113231 Jy ! Component: 3400 - total flux cleaned = 0.00114786 Jy ! Component: 3450 - total flux cleaned = 0.00110119 Jy ! Component: 3500 - total flux cleaned = 0.00124039 Jy ! Component: 3550 - total flux cleaned = 0.00127119 Jy ! Component: 3600 - total flux cleaned = 0.00124071 Jy ! Component: 3650 - total flux cleaned = 0.00127102 Jy ! Component: 3700 - total flux cleaned = 0.00131607 Jy ! Component: 3750 - total flux cleaned = 0.00136088 Jy ! Component: 3800 - total flux cleaned = 0.00139069 Jy ! Component: 3850 - total flux cleaned = 0.0014054 Jy ! Component: 3900 - total flux cleaned = 0.00140536 Jy ! Component: 3950 - total flux cleaned = 0.00143443 Jy ! Component: 4000 - total flux cleaned = 0.00143438 Jy ! Component: 4050 - total flux cleaned = 0.00144899 Jy ! Total flux subtracted in 4096 components = 0.00146338 Jy ! Clean residual min=-0.000859 max=0.000961 Jy/beam ! Clean residual mean=0.000004 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.336923 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 414 components and 0.336923 Jy ![Exited script file: muppet] wmap "J0050-0452_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.217 x 8.135 at -4.693 degrees (North through East) ! Clean map min=-0.001917 max=0.30763 Jy/beam ! Writing clean map to FITS file: J0050-0452_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.307633 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000271038 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.264313 0.264313 0.528626 1.05725 2.11451 4.22901 8.45802 16.916 33.8321 67.6642 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.307 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.217 x 8.135 at -4.693 degrees (North through East) ! Clean map min=-0.001917 max=0.30763 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 J0050-0452_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:30:02 2019