! Started logfile: J2022-2007_S_2017_02_24_pus_uvs.log on Sat May 4 11:34:33 2019 obs J2022-2007_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2022-2007_S_2017_02_24_pus_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97977 visibilities/baseline/integration-bin. ! Found source: J2022-2007 ! ! 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 823 lines of history. ! ! Reading 25572 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 J2022-2007_S_2017_02_24_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 451 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.855161Jy sigma=0.006010 ! Fit after self-cal, rms=0.781408Jy sigma=0.005437 ! 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=2.589 mas, bmaj=7.06 mas, bpa=-8.456 degrees ! Estimated noise=1309.51 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 = 0.162777 Jy ! Component: 100 - total flux cleaned = 0.23822 Jy ! Total flux subtracted in 100 components = 0.23822 Jy ! Clean residual min=-0.018562 max=0.043019 Jy/beam ! Clean residual mean=-0.000003 rms=0.006178 Jy/beam ! Combined flux in latest and established models = 0.23822 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.23822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160213Jy sigma=0.001150 ! Fit after self-cal, rms=0.160084Jy sigma=0.001148 ! Inverting map ! Added new window around map position (2, -9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0501766 Jy ! Component: 100 - total flux cleaned = 0.0852569 Jy ! Total flux subtracted in 100 components = 0.0852569 Jy ! Clean residual min=-0.015472 max=0.028696 Jy/beam ! Clean residual mean=0.000005 rms=0.004222 Jy/beam ! Combined flux in latest and established models = 0.323477 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 72 components and 0.323477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132509Jy sigma=0.000925 ! Fit after self-cal, rms=0.132150Jy sigma=0.000922 ! 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=3.123 mas, bmaj=8.052 mas, bpa=-6.543 degrees ! Estimated noise=676.471 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 (3, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.048073 Jy ! Component: 100 - total flux cleaned = 0.0814135 Jy ! Component: 150 - total flux cleaned = 0.105036 Jy ! Component: 200 - total flux cleaned = 0.121836 Jy ! Total flux subtracted in 200 components = 0.121836 Jy ! Clean residual min=-0.009833 max=0.017768 Jy/beam ! Clean residual mean=-0.000020 rms=0.003035 Jy/beam ! Combined flux in latest and established models = 0.445313 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 110 components and 0.445313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109937Jy sigma=0.000739 ! Fit after self-cal, rms=0.109491Jy sigma=0.000736 ! Inverting map ! Added new window around map position (1, 20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181951 Jy ! Component: 100 - total flux cleaned = 0.0302769 Jy ! Component: 150 - total flux cleaned = 0.0392515 Jy ! Component: 200 - total flux cleaned = 0.0456121 Jy ! Total flux subtracted in 200 components = 0.0456121 Jy ! Clean residual min=-0.009560 max=0.011579 Jy/beam ! Clean residual mean=-0.000013 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.490925 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 149 components and 0.490925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105647Jy sigma=0.000708 ! Fit after self-cal, rms=0.105414Jy sigma=0.000706 ! Inverting map ! Added new window around map position (-4.5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00977044 Jy ! Component: 100 - total flux cleaned = 0.0125051 Jy ! Component: 150 - total flux cleaned = 0.0140043 Jy ! Component: 200 - total flux cleaned = 0.0151752 Jy ! Total flux subtracted in 200 components = 0.0151752 Jy ! Clean residual min=-0.007417 max=0.006914 Jy/beam ! Clean residual mean=-0.000011 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.5061 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 185 components and 0.5061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104121Jy sigma=0.000698 ! Fit after self-cal, rms=0.104036Jy sigma=0.000697 ! 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 0.93 FD 1.00 HN 1.03 KP 0.99 ! LA 0.98 MK 0.99 NL 1.03 OV 1.03 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.10 KP 0.94 ! LA 0.94 MK 1.01 NL 0.99 OV 1.07 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.05 KP 1.04 ! LA 1.03 MK 0.98 NL 1.09 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.00 KP 1.00* ! LA 0.91 MK 1.05 NL 1.00* OV 1.03 ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.104036Jy sigma=0.000697 ! Fit after self-cal, rms=0.103504Jy sigma=0.000687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=8.025 mas, bpa=-6.288 degrees ! Estimated noise=684.649 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 = 0.000516773 Jy ! Component: 100 - total flux cleaned = 0.000170805 Jy ! Component: 150 - total flux cleaned = 0.000180697 Jy ! Component: 200 - total flux cleaned = 0.000183766 Jy ! Total flux subtracted in 200 components = 0.000183766 Jy ! Clean residual min=-0.005670 max=0.005183 Jy/beam ! Clean residual mean=-0.000000 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.506284 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 210 components and 0.506284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102979Jy sigma=0.000684 ! Fit after self-cal, rms=0.102936Jy sigma=0.000683 ! 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=0.102936Jy sigma=0.000683 ! Fit after self-cal, rms=0.101855Jy sigma=0.000679 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.12 mas, bmaj=7.999 mas, bpa=-6.354 degrees ! Estimated noise=686.738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122633 Jy ! Component: 100 - total flux cleaned = 0.00136496 Jy ! Component: 150 - total flux cleaned = 0.00136321 Jy ! Component: 200 - total flux cleaned = 0.000905407 Jy ! Total flux subtracted in 200 components = 0.000905407 Jy ! Clean residual min=-0.004547 max=0.004549 Jy/beam ! Clean residual mean=-0.000007 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.507189 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 227 components and 0.507189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101534Jy sigma=0.000677 ! Fit after self-cal, rms=0.101501Jy sigma=0.000677 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 = 0.000284532 Jy ! Component: 100 - total flux cleaned = -4.21202e-05 Jy ! Component: 150 - total flux cleaned = -0.000351265 Jy ! Component: 200 - total flux cleaned = -0.000748338 Jy ! Total flux subtracted in 200 components = -0.000748338 Jy ! Clean residual min=-0.004106 max=0.004116 Jy/beam ! Clean residual mean=-0.000007 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.506441 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 238 components and 0.506441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101286Jy sigma=0.000676 ! Fit after self-cal, rms=0.101272Jy sigma=0.000676 ! 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=0.101272Jy sigma=0.000676 ! Fit after self-cal, rms=0.100944Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.115 mas, bmaj=7.977 mas, bpa=-6.327 degrees ! Estimated noise=685.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000843294 Jy ! Component: 100 - total flux cleaned = 0.000745237 Jy ! Component: 150 - total flux cleaned = 0.000379782 Jy ! Component: 200 - total flux cleaned = 0.000121172 Jy ! Total flux subtracted in 200 components = 0.000121172 Jy ! Clean residual min=-0.003393 max=0.003691 Jy/beam ! Clean residual mean=-0.000006 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.506562 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 247 components and 0.506562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100772Jy sigma=0.000674 ! Fit after self-cal, rms=0.100757Jy sigma=0.000674 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 (-2, -41.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000711846 Jy ! Component: 100 - total flux cleaned = 0.000829675 Jy ! Component: 150 - total flux cleaned = 0.000637726 Jy ! Component: 200 - total flux cleaned = 0.000370665 Jy ! Total flux subtracted in 200 components = 0.000370665 Jy ! Clean residual min=-0.002989 max=0.002926 Jy/beam ! Clean residual mean=-0.000006 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.506932 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 267 components and 0.506933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100498Jy sigma=0.000673 ! Fit after self-cal, rms=0.100493Jy sigma=0.000672 ! 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=0.100493Jy sigma=0.000672 ! Fit after self-cal, rms=0.100448Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.641 mas, bmaj=16.24 mas, bpa=-0.9261 degrees ! Estimated noise=872.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142981 Jy ! Component: 100 - total flux cleaned = 0.00179562 Jy ! Component: 150 - total flux cleaned = 0.00205432 Jy ! Component: 200 - total flux cleaned = 0.00211566 Jy ! Total flux subtracted in 200 components = 0.00211566 Jy ! Clean residual min=-0.002611 max=0.002625 Jy/beam ! Clean residual mean=-0.000012 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.509048 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 284 components and 0.509048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100399Jy sigma=0.000672 ! Fit after self-cal, rms=0.100384Jy sigma=0.000672 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 = -0.000289249 Jy ! Component: 100 - total flux cleaned = -0.000180419 Jy ! Component: 150 - total flux cleaned = -0.000178089 Jy ! Component: 200 - total flux cleaned = -0.000270526 Jy ! Total flux subtracted in 200 components = -0.000270526 Jy ! Clean residual min=-0.002489 max=0.002681 Jy/beam ! Clean residual mean=-0.000011 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.508778 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 293 components and 0.508778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100352Jy sigma=0.000672 ! Fit after self-cal, rms=0.100345Jy sigma=0.000672 ! 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=3.112 mas, bmaj=7.96 mas, bpa=-6.188 degrees ! Estimated noise=685.201 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.112 x 7.96 at -6.188 degrees (North through East) ! Clean map min=-0.0056564 max=0.17927 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=2.583 mas, bmaj=6.986 mas, bpa=-8.045 degrees ! Estimated noise=1333.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165521 Jy ! Component: 100 - total flux cleaned = 0.245103 Jy ! Component: 150 - total flux cleaned = 0.297174 Jy ! Component: 200 - total flux cleaned = 0.335749 Jy ! Total flux subtracted in 200 components = 0.335749 Jy ! Clean residual min=-0.013749 max=0.023937 Jy/beam ! Clean residual mean=-0.000002 rms=0.004041 Jy/beam ! Combined flux in latest and established models = 0.335749 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 69 model components to the UV plane model. ! The established model now contains 69 components and 0.335749 Jy ! Inverting map and beam ! Estimated beam: bmin=3.112 mas, bmaj=7.96 mas, bpa=-6.188 degrees ! Estimated noise=685.201 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475453 Jy ! Component: 100 - total flux cleaned = 0.080617 Jy ! Component: 150 - total flux cleaned = 0.104854 Jy ! Component: 200 - total flux cleaned = 0.123047 Jy ! Total flux subtracted in 200 components = 0.123047 Jy ! Clean residual min=-0.006790 max=0.012675 Jy/beam ! Clean residual mean=-0.000027 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 0.458796 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 159 components and 0.458796 Jy ! Inverting map ! Added new window around map position (-3, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014304 Jy ! Component: 100 - total flux cleaned = 0.0249792 Jy ! Component: 150 - total flux cleaned = 0.0331657 Jy ! Component: 200 - total flux cleaned = 0.0383901 Jy ! Total flux subtracted in 200 components = 0.0383901 Jy ! Clean residual min=-0.004635 max=0.004708 Jy/beam ! Clean residual mean=-0.000014 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.497186 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 210 components and 0.497186 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=7.641 mas, bmaj=16.24 mas, bpa=-0.9261 degrees ! Estimated noise=872.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00769638 Jy ! Component: 100 - total flux cleaned = 0.0116966 Jy ! Component: 150 - total flux cleaned = 0.0119757 Jy ! Component: 200 - total flux cleaned = 0.0123226 Jy ! Total flux subtracted in 200 components = 0.0123226 Jy ! Clean residual min=-0.003308 max=0.002862 Jy/beam ! Clean residual mean=-0.000017 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.509509 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 = 4.39676e-06 Jy ! Component: 100 - total flux cleaned = 9.99071e-05 Jy ! Component: 150 - total flux cleaned = 9.61795e-05 Jy ! Component: 200 - total flux cleaned = 1.85806e-05 Jy ! Total flux subtracted in 200 components = 1.85806e-05 Jy ! Clean residual min=-0.002918 max=0.002824 Jy/beam ! Clean residual mean=-0.000014 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.509527 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 290 components and 0.509527 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.112 mas, bmaj=7.96 mas, bpa=-6.188 degrees ! Estimated noise=685.201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000482609 Jy ! Component: 100 - total flux cleaned = -0.000604316 Jy ! Component: 150 - total flux cleaned = -0.000829848 Jy ! Component: 200 - total flux cleaned = -0.00103965 Jy ! Total flux subtracted in 200 components = -0.00103965 Jy ! Clean residual min=-0.003419 max=0.003576 Jy/beam ! Clean residual mean=-0.000007 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.508488 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 311 components and 0.508488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100568Jy sigma=0.000673 ! Fit after self-cal, rms=0.100490Jy sigma=0.000672 wmodel J2022-2007_S_2017_02_24_pus_map.mod ! Writing 311 model components to file: J2022-2007_S_2017_02_24_pus_map.mod wobs J2022-2007_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2022-2007_S_2017_02_24_pus_uvs.fits wwins J2022-2007_S_2017_02_24_pus_map.win ! wwins: Wrote 7 windows to J2022-2007_S_2017_02_24_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 = 0.000367535 Jy ! Component: 100 - total flux cleaned = 0.000947644 Jy ! Component: 150 - total flux cleaned = 0.00149027 Jy ! Component: 200 - total flux cleaned = 0.0018172 Jy ! Component: 250 - total flux cleaned = 0.00199636 Jy ! Component: 300 - total flux cleaned = 0.00208348 Jy ! Component: 350 - total flux cleaned = 0.00199985 Jy ! Component: 400 - total flux cleaned = 0.0018769 Jy ! Component: 450 - total flux cleaned = 0.00187688 Jy ! Component: 500 - total flux cleaned = 0.0017988 Jy ! Component: 550 - total flux cleaned = 0.00183746 Jy ! Component: 600 - total flux cleaned = 0.00180014 Jy ! Component: 650 - total flux cleaned = 0.0017631 Jy ! Component: 700 - total flux cleaned = 0.00172667 Jy ! Component: 750 - total flux cleaned = 0.00176175 Jy ! Component: 800 - total flux cleaned = 0.00183019 Jy ! Component: 850 - total flux cleaned = 0.00189709 Jy ! Component: 900 - total flux cleaned = 0.00186319 Jy ! Component: 950 - total flux cleaned = 0.00189618 Jy ! Component: 1000 - total flux cleaned = 0.00192825 Jy ! Component: 1050 - total flux cleaned = 0.00195992 Jy ! Component: 1100 - total flux cleaned = 0.00202174 Jy ! Component: 1150 - total flux cleaned = 0.00202109 Jy ! Component: 1200 - total flux cleaned = 0.00208092 Jy ! Component: 1250 - total flux cleaned = 0.00214005 Jy ! Component: 1300 - total flux cleaned = 0.0021398 Jy ! Component: 1350 - total flux cleaned = 0.00216839 Jy ! Component: 1400 - total flux cleaned = 0.00230941 Jy ! Component: 1450 - total flux cleaned = 0.00233706 Jy ! Component: 1500 - total flux cleaned = 0.00236425 Jy ! Component: 1550 - total flux cleaned = 0.0024712 Jy ! Component: 1600 - total flux cleaned = 0.00249701 Jy ! Component: 1650 - total flux cleaned = 0.00252311 Jy ! Component: 1700 - total flux cleaned = 0.00260111 Jy ! Component: 1750 - total flux cleaned = 0.00267704 Jy ! Component: 1800 - total flux cleaned = 0.00272796 Jy ! Component: 1850 - total flux cleaned = 0.00277771 Jy ! Component: 1900 - total flux cleaned = 0.00277807 Jy ! Component: 1950 - total flux cleaned = 0.00289968 Jy ! Component: 2000 - total flux cleaned = 0.00294734 Jy ! Component: 2050 - total flux cleaned = 0.00282934 Jy ! Component: 2100 - total flux cleaned = 0.00285322 Jy ! Component: 2150 - total flux cleaned = 0.00283073 Jy ! Component: 2200 - total flux cleaned = 0.0028536 Jy ! Component: 2250 - total flux cleaned = 0.00287596 Jy ! Component: 2300 - total flux cleaned = 0.0028537 Jy ! Component: 2350 - total flux cleaned = 0.00287569 Jy ! Component: 2400 - total flux cleaned = 0.00278846 Jy ! Component: 2450 - total flux cleaned = 0.00278885 Jy ! Component: 2500 - total flux cleaned = 0.00278882 Jy ! Component: 2550 - total flux cleaned = 0.00280994 Jy ! Component: 2600 - total flux cleaned = 0.00276859 Jy ! Component: 2650 - total flux cleaned = 0.00276891 Jy ! Component: 2700 - total flux cleaned = 0.0028098 Jy ! Component: 2750 - total flux cleaned = 0.00285012 Jy ! Component: 2800 - total flux cleaned = 0.00281024 Jy ! Component: 2850 - total flux cleaned = 0.00284975 Jy ! Component: 2900 - total flux cleaned = 0.00282996 Jy ! Component: 2950 - total flux cleaned = 0.00281051 Jy ! Component: 3000 - total flux cleaned = 0.00277216 Jy ! Component: 3050 - total flux cleaned = 0.00279119 Jy ! Component: 3100 - total flux cleaned = 0.00271581 Jy ! Component: 3150 - total flux cleaned = 0.00273438 Jy ! Component: 3200 - total flux cleaned = 0.00275275 Jy ! Component: 3250 - total flux cleaned = 0.00269768 Jy ! Component: 3300 - total flux cleaned = 0.00267959 Jy ! Component: 3350 - total flux cleaned = 0.00273301 Jy ! Component: 3400 - total flux cleaned = 0.00262606 Jy ! Component: 3450 - total flux cleaned = 0.00262591 Jy ! Component: 3500 - total flux cleaned = 0.00257359 Jy ! Component: 3550 - total flux cleaned = 0.00255638 Jy ! Component: 3600 - total flux cleaned = 0.00253913 Jy ! Component: 3650 - total flux cleaned = 0.00253932 Jy ! Component: 3700 - total flux cleaned = 0.00250558 Jy ! Component: 3750 - total flux cleaned = 0.00248893 Jy ! Component: 3800 - total flux cleaned = 0.00243907 Jy ! Component: 3850 - total flux cleaned = 0.00242239 Jy ! Component: 3900 - total flux cleaned = 0.00235673 Jy ! Component: 3950 - total flux cleaned = 0.0023243 Jy ! Component: 4000 - total flux cleaned = 0.00226007 Jy ! Component: 4050 - total flux cleaned = 0.00224398 Jy ! Total flux subtracted in 4096 components = 0.00221221 Jy ! Clean residual min=-0.000823 max=0.000808 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.5107 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 598 components and 0.5107 Jy ![Exited script file: muppet] wmap "J2022-2007_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.112 x 7.96 at -6.188 degrees (North through East) ! Clean map min=-0.0046438 max=0.1821 Jy/beam ! Writing clean map to FITS file: J2022-2007_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.182102 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000294199 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.484672 0.484672 0.969344 1.93869 3.87738 7.75475 15.5095 31.019 62.038 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.182 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.112 x 7.96 at -6.188 degrees (North through East) ! Clean map min=-0.0046438 max=0.1821 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 J2022-2007_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:34:41 2019