! Started logfile: J1924-2914_S_2017_07_16_pus_uvs.log on Thu May 9 11:16:42 2019 obs J1924-2914_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1924-2914_S_2017_07_16_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.42735 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1924-2914 ! ! 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 815 lines of history. ! ! Reading 1000 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 J1924-2914_S_2017_07_16_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.268353Jy sigma=0.013875 ! Fit after self-cal, rms=2.162792Jy sigma=0.013246 ! 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=3.103 mas, bmaj=12.55 mas, bpa=1.585 degrees ! Estimated noise=6827.55 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 = 2.13847 Jy ! Component: 100 - total flux cleaned = 2.7747 Jy ! Total flux subtracted in 100 components = 2.7747 Jy ! Clean residual min=-0.238891 max=0.340333 Jy/beam ! Clean residual mean=-0.000223 rms=0.095055 Jy/beam ! Combined flux in latest and established models = 2.7747 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 2.7747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.858253Jy sigma=0.005268 ! Fit after self-cal, rms=0.857523Jy sigma=0.005265 ! 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=3.391 mas, bmaj=13.36 mas, bpa=3.774 degrees ! Estimated noise=5186.75 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 = 0.525909 Jy ! Component: 100 - total flux cleaned = 0.811427 Jy ! Component: 150 - total flux cleaned = 0.985074 Jy ! Component: 200 - total flux cleaned = 1.1024 Jy ! Total flux subtracted in 200 components = 1.1024 Jy ! Clean residual min=-0.190162 max=0.234042 Jy/beam ! Clean residual mean=-0.000306 rms=0.067589 Jy/beam ! Combined flux in latest and established models = 3.8771 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 43 components and 3.8771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.479840Jy sigma=0.002726 ! Fit after self-cal, rms=0.477942Jy sigma=0.002715 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.96 KP 0.95 ! LA 1.01 MK 1.00* NL 1.00* OV 0.93 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.00* HN 1.07 KP 0.92 ! LA 0.96 MK 1.00* NL 1.10 OV 0.96 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.08 KP 0.89 ! LA 1.00 MK 1.00* NL 1.03 OV 0.87 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.477942Jy sigma=0.002715 ! Fit after self-cal, rms=0.301058Jy sigma=0.001746 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.384 mas, bmaj=13.54 mas, bpa=3.561 degrees ! Estimated noise=5099.17 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 (10, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169131 Jy ! Component: 100 - total flux cleaned = 0.214537 Jy ! Component: 150 - total flux cleaned = 0.213222 Jy ! Component: 200 - total flux cleaned = 0.214688 Jy ! Total flux subtracted in 200 components = 0.214688 Jy ! Clean residual min=-0.053970 max=0.056797 Jy/beam ! Clean residual mean=0.000011 rms=0.016087 Jy/beam ! Combined flux in latest and established models = 4.09178 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 72 components and 4.09179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191604Jy sigma=0.001024 ! Fit after self-cal, rms=0.188339Jy sigma=0.001000 ! 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=0.188339Jy sigma=0.001000 ! Fit after self-cal, rms=0.178889Jy sigma=0.000943 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=13.56 mas, bpa=3.724 degrees ! Estimated noise=5074.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0343779 Jy ! Component: 100 - total flux cleaned = 0.0439304 Jy ! Component: 150 - total flux cleaned = 0.0515638 Jy ! Component: 200 - total flux cleaned = 0.0557117 Jy ! Total flux subtracted in 200 components = 0.0557117 Jy ! Clean residual min=-0.036188 max=0.037473 Jy/beam ! Clean residual mean=0.000011 rms=0.010744 Jy/beam ! Combined flux in latest and established models = 4.1475 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 4.1475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163693Jy sigma=0.000866 ! Fit after self-cal, rms=0.162527Jy sigma=0.000860 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 = 0.0101494 Jy ! Component: 100 - total flux cleaned = 0.00963565 Jy ! Component: 150 - total flux cleaned = 0.0101098 Jy ! Component: 200 - total flux cleaned = 0.0105426 Jy ! Total flux subtracted in 200 components = 0.0105426 Jy ! Clean residual min=-0.034073 max=0.035542 Jy/beam ! Clean residual mean=0.000014 rms=0.009770 Jy/beam ! Combined flux in latest and established models = 4.15804 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 121 components and 4.15804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158139Jy sigma=0.000843 ! Fit after self-cal, rms=0.157664Jy sigma=0.000841 ! 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=0.157664Jy sigma=0.000841 ! Fit after self-cal, rms=0.154558Jy sigma=0.000822 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.377 mas, bmaj=13.59 mas, bpa=3.797 degrees ! Estimated noise=5084.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133173 Jy ! Component: 100 - total flux cleaned = 0.0176279 Jy ! Component: 150 - total flux cleaned = 0.0220086 Jy ! Component: 200 - total flux cleaned = 0.0254016 Jy ! Total flux subtracted in 200 components = 0.0254016 Jy ! Clean residual min=-0.025898 max=0.029015 Jy/beam ! Clean residual mean=0.000005 rms=0.007936 Jy/beam ! Combined flux in latest and established models = 4.18344 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 147 components and 4.18344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150114Jy sigma=0.000802 ! Fit after self-cal, rms=0.149718Jy sigma=0.000800 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 = 0.00728768 Jy ! Component: 100 - total flux cleaned = 0.0100188 Jy ! Component: 150 - total flux cleaned = 0.0122698 Jy ! Component: 200 - total flux cleaned = 0.013513 Jy ! Total flux subtracted in 200 components = 0.013513 Jy ! Clean residual min=-0.024553 max=0.027556 Jy/beam ! Clean residual mean=0.000009 rms=0.007510 Jy/beam ! Combined flux in latest and established models = 4.19696 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 162 components and 4.19696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147875Jy sigma=0.000793 ! Fit after self-cal, rms=0.147703Jy sigma=0.000792 ! 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=0.147703Jy sigma=0.000792 ! Fit after self-cal, rms=0.146281Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.834 mas, bmaj=16.4 mas, bpa=-3.782 degrees ! Estimated noise=6548.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185562 Jy ! Component: 100 - total flux cleaned = 0.0248805 Jy ! Component: 150 - total flux cleaned = 0.0265554 Jy ! Component: 200 - total flux cleaned = 0.0279279 Jy ! Total flux subtracted in 200 components = 0.0279279 Jy ! Clean residual min=-0.033343 max=0.032939 Jy/beam ! Clean residual mean=0.000012 rms=0.010799 Jy/beam ! Combined flux in latest and established models = 4.22488 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 176 components and 4.22488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144580Jy sigma=0.000776 ! Fit after self-cal, rms=0.144456Jy sigma=0.000775 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 = 0.00289402 Jy ! Component: 100 - total flux cleaned = 0.00443775 Jy ! Component: 150 - total flux cleaned = 0.00467192 Jy ! Component: 200 - total flux cleaned = 0.00488012 Jy ! Total flux subtracted in 200 components = 0.00488012 Jy ! Clean residual min=-0.032084 max=0.031501 Jy/beam ! Clean residual mean=0.000013 rms=0.010492 Jy/beam ! Combined flux in latest and established models = 4.22976 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 203 components and 4.22976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143916Jy sigma=0.000773 ! Fit after self-cal, rms=0.143875Jy sigma=0.000773 ! 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=3.378 mas, bmaj=13.61 mas, bpa=3.846 degrees ! Estimated noise=5092.33 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.378 x 13.61 at 3.846 degrees (North through East) ! Clean map min=-0.020215 max=2.9804 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143875Jy sigma=0.000773 ! Fit after self-cal, rms=0.119820Jy sigma=0.000634 ! Inverting map and beam ! Estimated beam: bmin=3.379 mas, bmaj=13.62 mas, bpa=3.868 degrees ! Estimated noise=5097.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506848 Jy ! Component: 100 - total flux cleaned = 0.00533114 Jy ! Component: 150 - total flux cleaned = 0.00584976 Jy ! Component: 200 - total flux cleaned = 0.00712305 Jy ! Total flux subtracted in 200 components = 0.00712305 Jy ! Clean residual min=-0.017301 max=0.019422 Jy/beam ! Clean residual mean=0.000001 rms=0.005445 Jy/beam ! Combined flux in latest and established models = 4.23689 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 231 components and 4.23689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117830Jy sigma=0.000624 ! Fit after self-cal, rms=0.117773Jy sigma=0.000623 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00496398 Jy ! Component: 100 - total flux cleaned = 0.00627865 Jy ! Component: 150 - total flux cleaned = 0.00722076 Jy ! Component: 200 - total flux cleaned = 0.0072203 Jy ! Total flux subtracted in 200 components = 0.0072203 Jy ! Clean residual min=-0.016259 max=0.018770 Jy/beam ! Clean residual mean=0.000002 rms=0.005183 Jy/beam ! Combined flux in latest and established models = 4.24411 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 253 components and 4.24411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117104Jy sigma=0.000621 ! Fit after self-cal, rms=0.117093Jy sigma=0.000620 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117093Jy sigma=0.000620 ! Fit after self-cal, rms=0.116706Jy sigma=0.000617 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=3.066 mas, bmaj=12.67 mas, bpa=1.873 degrees ! Estimated noise=6835.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.14067 Jy ! Component: 100 - total flux cleaned = 2.78987 Jy ! Component: 150 - total flux cleaned = 3.18375 Jy ! Component: 200 - total flux cleaned = 3.4398 Jy ! Total flux subtracted in 200 components = 3.4398 Jy ! Clean residual min=-0.104742 max=0.143553 Jy/beam ! Clean residual mean=-0.000092 rms=0.040593 Jy/beam ! Combined flux in latest and established models = 3.4398 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 13 model components to the UV plane model. ! The established model now contains 13 components and 3.4398 Jy ! Inverting map and beam ! Estimated beam: bmin=3.38 mas, bmaj=13.63 mas, bpa=3.896 degrees ! Estimated noise=5102.31 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 = 0.221064 Jy ! Component: 100 - total flux cleaned = 0.362264 Jy ! Component: 150 - total flux cleaned = 0.458702 Jy ! Component: 200 - total flux cleaned = 0.526646 Jy ! Total flux subtracted in 200 components = 0.526646 Jy ! Clean residual min=-0.047724 max=0.046617 Jy/beam ! Clean residual mean=-0.000091 rms=0.017969 Jy/beam ! Combined flux in latest and established models = 3.96644 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 57 components and 3.96644 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=6.836 mas, bmaj=16.43 mas, bpa=-3.779 degrees ! Estimated noise=6555.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0881902 Jy ! Component: 100 - total flux cleaned = 0.145572 Jy ! Component: 150 - total flux cleaned = 0.185408 Jy ! Component: 200 - total flux cleaned = 0.213559 Jy ! Total flux subtracted in 200 components = 0.213559 Jy ! Clean residual min=-0.033277 max=0.025001 Jy/beam ! Clean residual mean=-0.000052 rms=0.010521 Jy/beam ! Combined flux in latest and established models = 4.18 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 = 0.0201768 Jy ! Component: 100 - total flux cleaned = 0.0349189 Jy ! Component: 150 - total flux cleaned = 0.0457403 Jy ! Component: 200 - total flux cleaned = 0.053688 Jy ! Total flux subtracted in 200 components = 0.053688 Jy ! Clean residual min=-0.026030 max=0.020083 Jy/beam ! Clean residual mean=-0.000014 rms=0.007510 Jy/beam ! Combined flux in latest and established models = 4.23369 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 130 components and 4.23369 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.38 mas, bmaj=13.63 mas, bpa=3.896 degrees ! Estimated noise=5102.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000594013 Jy ! Component: 100 - total flux cleaned = 0.00544991 Jy ! Component: 150 - total flux cleaned = 0.0071878 Jy ! Component: 200 - total flux cleaned = 0.00804704 Jy ! Total flux subtracted in 200 components = 0.00804704 Jy ! Clean residual min=-0.016975 max=0.021663 Jy/beam ! Clean residual mean=-0.000006 rms=0.005382 Jy/beam ! Combined flux in latest and established models = 4.24174 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 162 components and 4.24174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118053Jy sigma=0.000626 ! Fit after self-cal, rms=0.117590Jy sigma=0.000622 wmodel J1924-2914_S_2017_07_16_pus_map.mod ! Writing 162 model components to file: J1924-2914_S_2017_07_16_pus_map.mod wobs J1924-2914_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1924-2914_S_2017_07_16_pus_uvs.fits wwins J1924-2914_S_2017_07_16_pus_map.win ! wwins: Wrote 2 windows to J1924-2914_S_2017_07_16_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 = 0.00364368 Jy ! Component: 100 - total flux cleaned = 0.00183077 Jy ! Component: 150 - total flux cleaned = 0.000167901 Jy ! Component: 200 - total flux cleaned = -0.00155222 Jy ! Component: 250 - total flux cleaned = -0.00235931 Jy ! Component: 300 - total flux cleaned = -0.00273144 Jy ! Component: 350 - total flux cleaned = -0.00307695 Jy ! Component: 400 - total flux cleaned = -0.003717 Jy ! Component: 450 - total flux cleaned = -0.00431999 Jy ! Component: 500 - total flux cleaned = -0.00474751 Jy ! Component: 550 - total flux cleaned = -0.00488284 Jy ! Component: 600 - total flux cleaned = -0.00526987 Jy ! Component: 650 - total flux cleaned = -0.00515047 Jy ! Component: 700 - total flux cleaned = -0.00515047 Jy ! Component: 750 - total flux cleaned = -0.00503899 Jy ! Component: 800 - total flux cleaned = -0.00515003 Jy ! Component: 850 - total flux cleaned = -0.00525209 Jy ! Component: 900 - total flux cleaned = -0.00494499 Jy ! Component: 950 - total flux cleaned = -0.00445349 Jy ! Component: 1000 - total flux cleaned = -0.00407231 Jy ! Component: 1050 - total flux cleaned = -0.00397566 Jy ! Component: 1100 - total flux cleaned = -0.00406323 Jy ! Component: 1150 - total flux cleaned = -0.00406366 Jy ! Component: 1200 - total flux cleaned = -0.00423352 Jy ! Component: 1250 - total flux cleaned = -0.00423125 Jy ! Component: 1300 - total flux cleaned = -0.004149 Jy ! Component: 1350 - total flux cleaned = -0.00383552 Jy ! Component: 1400 - total flux cleaned = -0.00437777 Jy ! Component: 1450 - total flux cleaned = -0.00460584 Jy ! Component: 1500 - total flux cleaned = -0.00497902 Jy ! Component: 1550 - total flux cleaned = -0.00534609 Jy ! Component: 1600 - total flux cleaned = -0.00578077 Jy ! Component: 1650 - total flux cleaned = -0.00585185 Jy ! Component: 1700 - total flux cleaned = -0.00599386 Jy ! Component: 1750 - total flux cleaned = -0.00606481 Jy ! Component: 1800 - total flux cleaned = -0.00627588 Jy ! Component: 1850 - total flux cleaned = -0.00641583 Jy ! Component: 1900 - total flux cleaned = -0.00648607 Jy ! Component: 1950 - total flux cleaned = -0.006346 Jy ! Component: 2000 - total flux cleaned = -0.00627608 Jy ! Component: 2050 - total flux cleaned = -0.00613589 Jy ! Component: 2100 - total flux cleaned = -0.00599591 Jy ! Component: 2150 - total flux cleaned = -0.00585558 Jy ! Component: 2200 - total flux cleaned = -0.0057852 Jy ! Component: 2250 - total flux cleaned = -0.00571441 Jy ! Component: 2300 - total flux cleaned = -0.00557248 Jy ! Component: 2350 - total flux cleaned = -0.00550175 Jy ! Component: 2400 - total flux cleaned = -0.00557323 Jy ! Component: 2450 - total flux cleaned = -0.00557334 Jy ! Component: 2500 - total flux cleaned = -0.00557301 Jy ! Component: 2550 - total flux cleaned = -0.00564585 Jy ! Component: 2600 - total flux cleaned = -0.00571895 Jy ! Component: 2650 - total flux cleaned = -0.00594136 Jy ! Component: 2700 - total flux cleaned = -0.00623971 Jy ! Component: 2750 - total flux cleaned = -0.00654315 Jy ! Component: 2800 - total flux cleaned = -0.00677424 Jy ! Component: 2850 - total flux cleaned = -0.00708665 Jy ! Component: 2900 - total flux cleaned = -0.00732394 Jy ! Component: 2950 - total flux cleaned = -0.00764419 Jy ! Component: 3000 - total flux cleaned = -0.00797069 Jy ! Component: 3050 - total flux cleaned = -0.00830163 Jy ! Component: 3100 - total flux cleaned = -0.00863807 Jy ! Component: 3150 - total flux cleaned = -0.00906558 Jy ! Component: 3200 - total flux cleaned = -0.00950091 Jy ! Component: 3250 - total flux cleaned = -0.00994541 Jy ! Component: 3300 - total flux cleaned = -0.0104892 Jy ! Component: 3350 - total flux cleaned = -0.0108592 Jy ! Component: 3400 - total flux cleaned = -0.0111417 Jy ! Component: 3450 - total flux cleaned = -0.0116263 Jy ! Component: 3500 - total flux cleaned = -0.0119235 Jy ! Component: 3550 - total flux cleaned = -0.0124316 Jy ! Component: 3600 - total flux cleaned = -0.0127444 Jy ! Component: 3650 - total flux cleaned = -0.0131736 Jy ! Component: 3700 - total flux cleaned = -0.0135058 Jy ! Component: 3750 - total flux cleaned = -0.0138473 Jy ! Component: 3800 - total flux cleaned = -0.0143136 Jy ! Component: 3850 - total flux cleaned = -0.0146747 Jy ! Component: 3900 - total flux cleaned = -0.0151714 Jy ! Component: 3950 - total flux cleaned = -0.0155545 Jy ! Component: 4000 - total flux cleaned = -0.0160834 Jy ! Component: 4050 - total flux cleaned = -0.0163573 Jy ! Total flux subtracted in 4096 components = -0.0167801 Jy ! Clean residual min=-0.007538 max=0.007522 Jy/beam ! Clean residual mean=-0.000022 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 4.22496 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 410 components and 4.22496 Jy ![Exited script file: muppet] wmap "J1924-2914_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.38 x 13.63 at 3.896 degrees (North through East) ! Clean map min=-0.014531 max=2.9807 Jy/beam ! Writing clean map to FITS file: J1924-2914_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.98075 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00236248 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.237774 0.237774 0.475548 0.951097 1.90219 3.80439 7.60877 15.2175 30.4351 60.8702 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.007 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.98 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.38 x 13.63 at 3.896 degrees (North through East) ! Clean map min=-0.014531 max=2.9807 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 J1924-2914_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:16:47 2019