! Started logfile: J1831-2259_S_2017_10_09_pus_uvs.log on Sun May 12 13:17:40 2019 obs J1831-2259_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1831-2259_S_2017_10_09_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.757088 visibilities/baseline/integration-bin. ! Found source: J1831-2259 ! ! 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 496 lines of history. ! ! Reading 15808 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 J1831-2259_S_2017_10_09_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 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 747 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.816247Jy sigma=0.005705 ! Fit after self-cal, rms=0.777002Jy sigma=0.005454 ! 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=2.479 mas, bmaj=12.96 mas, bpa=-19.56 degrees ! Estimated noise=1810.29 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 = 0.165509 Jy ! Component: 100 - total flux cleaned = 0.245634 Jy ! Total flux subtracted in 100 components = 0.245634 Jy ! Clean residual min=-0.019421 max=0.042598 Jy/beam ! Clean residual mean=-0.000186 rms=0.007299 Jy/beam ! Combined flux in latest and established models = 0.245634 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 50 components and 0.245634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164370Jy sigma=0.001101 ! Fit after self-cal, rms=0.164106Jy sigma=0.001099 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0545035 Jy ! Component: 100 - total flux cleaned = 0.0924093 Jy ! Total flux subtracted in 100 components = 0.0924093 Jy ! Clean residual min=-0.012471 max=0.020943 Jy/beam ! Clean residual mean=-0.000113 rms=0.004213 Jy/beam ! Combined flux in latest and established models = 0.338043 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 86 components and 0.338043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131191Jy sigma=0.000852 ! Fit after self-cal, rms=0.131136Jy sigma=0.000851 ! 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=3.075 mas, bmaj=14.22 mas, bpa=-18.59 degrees ! Estimated noise=947.762 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 = 0.0443791 Jy ! Component: 100 - total flux cleaned = 0.0711244 Jy ! Component: 150 - total flux cleaned = 0.0884295 Jy ! Component: 200 - total flux cleaned = 0.100447 Jy ! Total flux subtracted in 200 components = 0.100447 Jy ! Clean residual min=-0.009901 max=0.012468 Jy/beam ! Clean residual mean=-0.000088 rms=0.002914 Jy/beam ! Combined flux in latest and established models = 0.438491 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 145 components and 0.438491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113356Jy sigma=0.000724 ! Fit after self-cal, rms=0.113243Jy sigma=0.000723 ! 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 1.12 FD 0.90 HN 1.04 KP 1.06 ! LA 1.02 MK 1.08 NL 0.95 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 3.13 FD 0.95 HN 1.09 KP 1.01 ! LA 0.96 MK 1.00 NL 1.07 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.97 HN 1.08 KP 0.89 ! LA 0.76 MK 1.06 NL 1.22 OV 1.00* ! PT 0.94 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.05 KP 1.00* ! LA 1.00* MK 1.00 NL 1.00* OV 1.00* ! PT 0.94 ! ! ! Fit before self-cal, rms=0.113243Jy sigma=0.000723 ! Fit after self-cal, rms=0.113255Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=15.02 mas, bpa=-18.68 degrees ! Estimated noise=982.568 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 = -0.000812953 Jy ! Component: 100 - total flux cleaned = -0.00123354 Jy ! Component: 150 - total flux cleaned = -0.00156934 Jy ! Component: 200 - total flux cleaned = -0.00175565 Jy ! Total flux subtracted in 200 components = -0.00175565 Jy ! Clean residual min=-0.008069 max=0.005844 Jy/beam ! Clean residual mean=0.000005 rms=0.001446 Jy/beam ! Combined flux in latest and established models = 0.436735 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 158 components and 0.436735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113155Jy sigma=0.000671 ! Fit after self-cal, rms=0.113209Jy sigma=0.000671 ! 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=0.113209Jy sigma=0.000671 ! Fit after self-cal, rms=0.118593Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.087 mas, bmaj=15.47 mas, bpa=-19.27 degrees ! Estimated noise=1001.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000540376 Jy ! Component: 100 - total flux cleaned = -0.00072847 Jy ! Component: 150 - total flux cleaned = -0.000965961 Jy ! Component: 200 - total flux cleaned = -0.00109849 Jy ! Total flux subtracted in 200 components = -0.00109849 Jy ! Clean residual min=-0.004039 max=0.003257 Jy/beam ! Clean residual mean=0.000004 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.435637 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 165 components and 0.435637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118433Jy sigma=0.000662 ! Fit after self-cal, rms=0.118448Jy sigma=0.000662 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 = -0.000208492 Jy ! Component: 100 - total flux cleaned = -0.000369331 Jy ! Component: 150 - total flux cleaned = -0.000514152 Jy ! Component: 200 - total flux cleaned = -0.000733396 Jy ! Total flux subtracted in 200 components = -0.000733396 Jy ! Clean residual min=-0.003878 max=0.003157 Jy/beam ! Clean residual mean=0.000002 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.434903 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 168 components and 0.434903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118397Jy sigma=0.000661 ! Fit after self-cal, rms=0.118393Jy sigma=0.000661 ! 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=0.118393Jy sigma=0.000661 ! Fit after self-cal, rms=0.125079Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.067 mas, bmaj=15.66 mas, bpa=-19.53 degrees ! Estimated noise=1008.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000522474 Jy ! Component: 100 - total flux cleaned = -0.000762834 Jy ! Component: 150 - total flux cleaned = -0.000966493 Jy ! Component: 200 - total flux cleaned = -0.00114523 Jy ! Total flux subtracted in 200 components = -0.00114523 Jy ! Clean residual min=-0.003216 max=0.002944 Jy/beam ! Clean residual mean=0.000002 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.433758 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 170 components and 0.433758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124959Jy sigma=0.000660 ! Fit after self-cal, rms=0.124954Jy sigma=0.000660 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 = -0.000184564 Jy ! Component: 100 - total flux cleaned = -0.00034386 Jy ! Component: 150 - total flux cleaned = -0.000486404 Jy ! Component: 200 - total flux cleaned = -0.000657156 Jy ! Total flux subtracted in 200 components = -0.000657156 Jy ! Clean residual min=-0.003024 max=0.002905 Jy/beam ! Clean residual mean=0.000001 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.433101 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 170 components and 0.433101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124905Jy sigma=0.000660 ! Fit after self-cal, rms=0.124899Jy sigma=0.000660 ! 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=0.124899Jy sigma=0.000660 ! Fit after self-cal, rms=0.128369Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.048 mas, bmaj=23.28 mas, bpa=-9.257 degrees ! Estimated noise=1232.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000721665 Jy ! Component: 100 - total flux cleaned = -0.000897251 Jy ! Component: 150 - total flux cleaned = -0.001046 Jy ! Component: 200 - total flux cleaned = -0.00113136 Jy ! Total flux subtracted in 200 components = -0.00113136 Jy ! Clean residual min=-0.002800 max=0.002674 Jy/beam ! Clean residual mean=0.000000 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.43197 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 175 components and 0.43197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128320Jy sigma=0.000660 ! Fit after self-cal, rms=0.128326Jy sigma=0.000660 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 = -0.00012474 Jy ! Component: 100 - total flux cleaned = -0.000192729 Jy ! Component: 150 - total flux cleaned = -0.000282125 Jy ! Component: 200 - total flux cleaned = -0.000360908 Jy ! Total flux subtracted in 200 components = -0.000360908 Jy ! Clean residual min=-0.002732 max=0.002711 Jy/beam ! Clean residual mean=-0.000001 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.431609 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 176 components and 0.431609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128309Jy sigma=0.000660 ! Fit after self-cal, rms=0.128308Jy sigma=0.000660 ! 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=3.058 mas, bmaj=15.74 mas, bpa=-19.64 degrees ! Estimated noise=1011.12 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.058 x 15.74 at -19.64 degrees (North through East) ! Clean map min=-0.0029565 max=0.23407 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=2.449 mas, bmaj=13.9 mas, bpa=-20.31 degrees ! Estimated noise=1945.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1756 Jy ! Component: 100 - total flux cleaned = 0.257608 Jy ! Component: 150 - total flux cleaned = 0.30952 Jy ! Component: 200 - total flux cleaned = 0.344334 Jy ! Total flux subtracted in 200 components = 0.344334 Jy ! Clean residual min=-0.008901 max=0.019116 Jy/beam ! Clean residual mean=-0.000083 rms=0.003384 Jy/beam ! Combined flux in latest and established models = 0.344334 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 71 model components to the UV plane model. ! The established model now contains 71 components and 0.344334 Jy ! Inverting map and beam ! Estimated beam: bmin=3.058 mas, bmaj=15.74 mas, bpa=-19.64 degrees ! Estimated noise=1011.12 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 = 0.0342371 Jy ! Component: 100 - total flux cleaned = 0.0535619 Jy ! Component: 150 - total flux cleaned = 0.0649173 Jy ! Component: 200 - total flux cleaned = 0.0718326 Jy ! Total flux subtracted in 200 components = 0.0718326 Jy ! Clean residual min=-0.003458 max=0.005556 Jy/beam ! Clean residual mean=-0.000031 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.416167 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 132 components and 0.416167 Jy ! Inverting map ! Added new window around map position (-7, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00548414 Jy ! Component: 100 - total flux cleaned = 0.0078929 Jy ! Component: 150 - total flux cleaned = 0.00937595 Jy ! Component: 200 - total flux cleaned = 0.0100749 Jy ! Total flux subtracted in 200 components = 0.0100749 Jy ! Clean residual min=-0.002706 max=0.003093 Jy/beam ! Clean residual mean=-0.000011 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.426242 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 158 components and 0.426242 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=8.048 mas, bmaj=23.28 mas, bpa=-9.257 degrees ! Estimated noise=1232.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208147 Jy ! Component: 100 - total flux cleaned = 0.00231394 Jy ! Component: 150 - total flux cleaned = 0.00245444 Jy ! Component: 200 - total flux cleaned = 0.00264717 Jy ! Total flux subtracted in 200 components = 0.00264717 Jy ! Clean residual min=-0.002781 max=0.003024 Jy/beam ! Clean residual mean=-0.000012 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.428889 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 = 0.000118356 Jy ! Component: 100 - total flux cleaned = 0.00023003 Jy ! Component: 150 - total flux cleaned = 0.000380637 Jy ! Component: 200 - total flux cleaned = 0.000517547 Jy ! Total flux subtracted in 200 components = 0.000517547 Jy ! Clean residual min=-0.002631 max=0.002723 Jy/beam ! Clean residual mean=-0.000010 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.429407 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 195 components and 0.429407 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.058 mas, bmaj=15.74 mas, bpa=-19.64 degrees ! Estimated noise=1011.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.8014e-05 Jy ! Component: 100 - total flux cleaned = 7.39592e-05 Jy ! Component: 150 - total flux cleaned = 0.000192453 Jy ! Component: 200 - total flux cleaned = 0.000298638 Jy ! Total flux subtracted in 200 components = 0.000298638 Jy ! Clean residual min=-0.002615 max=0.002517 Jy/beam ! Clean residual mean=-0.000004 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.429705 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 216 components and 0.429705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128158Jy sigma=0.000659 ! Fit after self-cal, rms=0.128062Jy sigma=0.000659 wmodel J1831-2259_S_2017_10_09_pus_map.mod ! Writing 216 model components to file: J1831-2259_S_2017_10_09_pus_map.mod wobs J1831-2259_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1831-2259_S_2017_10_09_pus_uvs.fits wwins J1831-2259_S_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J1831-2259_S_2017_10_09_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 = -0.00092406 Jy ! Component: 100 - total flux cleaned = -0.00126642 Jy ! Component: 150 - total flux cleaned = -0.00159017 Jy ! Component: 200 - total flux cleaned = -0.00174681 Jy ! Component: 250 - total flux cleaned = -0.00185879 Jy ! Component: 300 - total flux cleaned = -0.00185917 Jy ! Component: 350 - total flux cleaned = -0.0019302 Jy ! Component: 400 - total flux cleaned = -0.00193015 Jy ! Component: 450 - total flux cleaned = -0.00199639 Jy ! Component: 500 - total flux cleaned = -0.00206087 Jy ! Component: 550 - total flux cleaned = -0.00218749 Jy ! Component: 600 - total flux cleaned = -0.00218683 Jy ! Component: 650 - total flux cleaned = -0.00215694 Jy ! Component: 700 - total flux cleaned = -0.0021864 Jy ! Component: 750 - total flux cleaned = -0.00224395 Jy ! Component: 800 - total flux cleaned = -0.0022996 Jy ! Component: 850 - total flux cleaned = -0.00227157 Jy ! Component: 900 - total flux cleaned = -0.00224524 Jy ! Component: 950 - total flux cleaned = -0.00235168 Jy ! Component: 1000 - total flux cleaned = -0.00242955 Jy ! Component: 1050 - total flux cleaned = -0.00255681 Jy ! Component: 1100 - total flux cleaned = -0.00270572 Jy ! Component: 1150 - total flux cleaned = -0.00275433 Jy ! Component: 1200 - total flux cleaned = -0.00287489 Jy ! Component: 1250 - total flux cleaned = -0.00308705 Jy ! Component: 1300 - total flux cleaned = -0.00317985 Jy ! Component: 1350 - total flux cleaned = -0.00327115 Jy ! Component: 1400 - total flux cleaned = -0.00340523 Jy ! Component: 1450 - total flux cleaned = -0.00347153 Jy ! Component: 1500 - total flux cleaned = -0.00357973 Jy ! Component: 1550 - total flux cleaned = -0.00360131 Jy ! Component: 1600 - total flux cleaned = -0.00364394 Jy ! Component: 1650 - total flux cleaned = -0.00372716 Jy ! Component: 1700 - total flux cleaned = -0.00376756 Jy ! Component: 1750 - total flux cleaned = -0.0037873 Jy ! Component: 1800 - total flux cleaned = -0.00384644 Jy ! Component: 1850 - total flux cleaned = -0.00384617 Jy ! Component: 1900 - total flux cleaned = -0.00386525 Jy ! Component: 1950 - total flux cleaned = -0.00380864 Jy ! Component: 2000 - total flux cleaned = -0.00388379 Jy ! Component: 2050 - total flux cleaned = -0.00388361 Jy ! Component: 2100 - total flux cleaned = -0.00392014 Jy ! Component: 2150 - total flux cleaned = -0.00390205 Jy ! Component: 2200 - total flux cleaned = -0.00388407 Jy ! Component: 2250 - total flux cleaned = -0.00386644 Jy ! Component: 2300 - total flux cleaned = -0.00388376 Jy ! Component: 2350 - total flux cleaned = -0.00391749 Jy ! Component: 2400 - total flux cleaned = -0.00391724 Jy ! Component: 2450 - total flux cleaned = -0.00398385 Jy ! Component: 2500 - total flux cleaned = -0.00396721 Jy ! Component: 2550 - total flux cleaned = -0.00398357 Jy ! Component: 2600 - total flux cleaned = -0.00401598 Jy ! Component: 2650 - total flux cleaned = -0.00406361 Jy ! Component: 2700 - total flux cleaned = -0.00406358 Jy ! Component: 2750 - total flux cleaned = -0.00411029 Jy ! Component: 2800 - total flux cleaned = -0.00409527 Jy ! Component: 2850 - total flux cleaned = -0.00414077 Jy ! Component: 2900 - total flux cleaned = -0.0041856 Jy ! Component: 2950 - total flux cleaned = -0.00420034 Jy ! Component: 3000 - total flux cleaned = -0.00422954 Jy ! Component: 3050 - total flux cleaned = -0.00422923 Jy ! Component: 3100 - total flux cleaned = -0.00427244 Jy ! Component: 3150 - total flux cleaned = -0.00425813 Jy ! Component: 3200 - total flux cleaned = -0.00418769 Jy ! Component: 3250 - total flux cleaned = -0.00421567 Jy ! Component: 3300 - total flux cleaned = -0.00422952 Jy ! Component: 3350 - total flux cleaned = -0.00420195 Jy ! Component: 3400 - total flux cleaned = -0.00416128 Jy ! Component: 3450 - total flux cleaned = -0.00420178 Jy ! Component: 3500 - total flux cleaned = -0.00416154 Jy ! Component: 3550 - total flux cleaned = -0.00414819 Jy ! Component: 3600 - total flux cleaned = -0.00413501 Jy ! Component: 3650 - total flux cleaned = -0.00413489 Jy ! Component: 3700 - total flux cleaned = -0.00407012 Jy ! Component: 3750 - total flux cleaned = -0.00409582 Jy ! Component: 3800 - total flux cleaned = -0.00408292 Jy ! Component: 3850 - total flux cleaned = -0.00403229 Jy ! Component: 3900 - total flux cleaned = -0.00403222 Jy ! Component: 3950 - total flux cleaned = -0.00398218 Jy ! Component: 4000 - total flux cleaned = -0.00393249 Jy ! Component: 4050 - total flux cleaned = -0.00390783 Jy ! Total flux subtracted in 4096 components = -0.0038956 Jy ! Clean residual min=-0.000730 max=0.000757 Jy/beam ! Clean residual mean=0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.42581 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 481 components and 0.42581 Jy ![Exited script file: muppet] wmap "J1831-2259_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.058 x 15.74 at -19.64 degrees (North through East) ! Clean map min=-0.0022969 max=0.2398 Jy/beam ! Writing clean map to FITS file: J1831-2259_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.239802 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220035 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.27527 0.27527 0.55054 1.10108 2.20216 4.40432 8.80864 17.6173 35.2346 70.4691 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.239 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.058 x 15.74 at -19.64 degrees (North through East) ! Clean map min=-0.0022969 max=0.2398 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 J1831-2259_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:17:45 2019