! Started logfile: J0938+1755_S_2017_08_05_pus_uvs.log on Thu May 9 19:26:11 2019 obs J0938+1755_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0938+1755_S_2017_08_05_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95393 visibilities/baseline/integration-bin. ! Found source: J0938+1755 ! ! 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 513 lines of history. ! ! Reading 14080 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 J0938+1755_S_2017_08_05_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 572 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.975803Jy sigma=0.009263 ! Fit after self-cal, rms=0.928740Jy sigma=0.008827 ! 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=2.768 mas, bmaj=6.498 mas, bpa=-2.943 degrees ! Estimated noise=885.014 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 = 0.0541356 Jy ! Component: 100 - total flux cleaned = 0.0683365 Jy ! Total flux subtracted in 100 components = 0.0683365 Jy ! Clean residual min=-0.003538 max=0.006158 Jy/beam ! Clean residual mean=-0.000014 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.0683366 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0683366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077243Jy sigma=0.000685 ! Fit after self-cal, rms=0.077204Jy sigma=0.000684 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00699498 Jy ! Component: 100 - total flux cleaned = 0.010622 Jy ! Total flux subtracted in 100 components = 0.010622 Jy ! Clean residual min=-0.003227 max=0.003236 Jy/beam ! Clean residual mean=-0.000008 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.0789585 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.0789585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076362Jy sigma=0.000678 ! Fit after self-cal, rms=0.076363Jy sigma=0.000678 ! 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=3.338 mas, bmaj=7.272 mas, bpa=-2.801 degrees ! Estimated noise=731.741 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 (5.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404215 Jy ! Component: 100 - total flux cleaned = 0.0066212 Jy ! Component: 150 - total flux cleaned = 0.008513 Jy ! Component: 200 - total flux cleaned = 0.00996236 Jy ! Total flux subtracted in 200 components = 0.00996236 Jy ! Clean residual min=-0.002337 max=0.002514 Jy/beam ! Clean residual mean=-0.000003 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0889209 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.0889209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076068Jy sigma=0.000675 ! Fit after self-cal, rms=0.076050Jy sigma=0.000675 ! 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 0.94 HN 0.95 KP 1.12 ! LA 0.96 MK 1.03 NL 0.92 OV 1.05 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.96 HN 0.97 KP 0.99 ! LA 0.96 MK 0.95 NL 1.07 OV 1.07 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.01 HN 0.99 KP 0.85 ! LA 0.82 MK 1.04 NL 1.09 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.01 KP 1.00* ! LA 1.00* MK 1.15 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.076050Jy sigma=0.000675 ! Fit after self-cal, rms=0.074890Jy sigma=0.000672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.346 mas, bmaj=7.346 mas, bpa=-2.912 degrees ! Estimated noise=732.245 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 = -0.000452578 Jy ! Component: 100 - total flux cleaned = -0.000517669 Jy ! Component: 150 - total flux cleaned = -0.000576606 Jy ! Component: 200 - total flux cleaned = -0.000628457 Jy ! Total flux subtracted in 200 components = -0.000628457 Jy ! Clean residual min=-0.002346 max=0.002147 Jy/beam ! Clean residual mean=0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0882924 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.0882924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074862Jy sigma=0.000672 ! Fit after self-cal, rms=0.074864Jy sigma=0.000672 ! 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=0.074864Jy sigma=0.000672 ! Fit after self-cal, rms=0.074716Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.352 mas, bmaj=7.35 mas, bpa=-3.077 degrees ! Estimated noise=731.681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150862 Jy ! Component: 100 - total flux cleaned = -0.000173934 Jy ! Component: 150 - total flux cleaned = -0.000217322 Jy ! Component: 200 - total flux cleaned = -0.000257453 Jy ! Total flux subtracted in 200 components = -0.000257453 Jy ! Clean residual min=-0.002006 max=0.001845 Jy/beam ! Clean residual mean=0.000003 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.088035 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.088035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074703Jy sigma=0.000669 ! Fit after self-cal, rms=0.074730Jy sigma=0.000669 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 = -8.26664e-05 Jy ! Component: 100 - total flux cleaned = -0.000101924 Jy ! Component: 150 - total flux cleaned = -0.000137056 Jy ! Component: 200 - total flux cleaned = -0.00013696 Jy ! Total flux subtracted in 200 components = -0.00013696 Jy ! Clean residual min=-0.001990 max=0.001874 Jy/beam ! Clean residual mean=0.000003 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.087898 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.087898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074722Jy sigma=0.000669 ! Fit after self-cal, rms=0.074723Jy sigma=0.000669 ! 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=0.074723Jy sigma=0.000669 ! Fit after self-cal, rms=0.074967Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.353 mas, bmaj=7.339 mas, bpa=-3.136 degrees ! Estimated noise=730.746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.41123e-05 Jy ! Component: 100 - total flux cleaned = -2.44297e-05 Jy ! Component: 150 - total flux cleaned = -4.1368e-05 Jy ! Component: 200 - total flux cleaned = -4.11011e-05 Jy ! Total flux subtracted in 200 components = -4.11011e-05 Jy ! Clean residual min=-0.001897 max=0.001858 Jy/beam ! Clean residual mean=0.000003 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0878569 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.0878569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074959Jy sigma=0.000669 ! Fit after self-cal, rms=0.074978Jy sigma=0.000669 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 = -1.67377e-05 Jy ! Component: 100 - total flux cleaned = -3.12786e-05 Jy ! Component: 150 - total flux cleaned = -3.08233e-05 Jy ! Component: 200 - total flux cleaned = -4.46747e-05 Jy ! Total flux subtracted in 200 components = -4.46747e-05 Jy ! Clean residual min=-0.001888 max=0.001870 Jy/beam ! Clean residual mean=0.000003 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0878122 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.0878122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074973Jy sigma=0.000669 ! Fit after self-cal, rms=0.074974Jy sigma=0.000669 ! 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=0.074974Jy sigma=0.000669 ! Fit after self-cal, rms=0.075087Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.339 mas, bmaj=10.69 mas, bpa=-4.594 degrees ! Estimated noise=913.323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000617675 Jy ! Component: 100 - total flux cleaned = 0.000603617 Jy ! Component: 150 - total flux cleaned = 0.000566835 Jy ! Component: 200 - total flux cleaned = 0.000544627 Jy ! Total flux subtracted in 200 components = 0.000544627 Jy ! Clean residual min=-0.001997 max=0.001966 Jy/beam ! Clean residual mean=0.000007 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0883569 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 106 components and 0.0883569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075091Jy sigma=0.000669 ! Fit after self-cal, rms=0.075100Jy sigma=0.000669 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 = 8.11497e-05 Jy ! Component: 100 - total flux cleaned = 6.19349e-05 Jy ! Component: 150 - total flux cleaned = 5.29979e-05 Jy ! Component: 200 - total flux cleaned = 4.44776e-05 Jy ! Total flux subtracted in 200 components = 4.44776e-05 Jy ! Clean residual min=-0.002008 max=0.001941 Jy/beam ! Clean residual mean=0.000007 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0884013 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 113 components and 0.0884013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075102Jy sigma=0.000669 ! Fit after self-cal, rms=0.075102Jy sigma=0.000669 ! 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=3.353 mas, bmaj=7.337 mas, bpa=-3.19 degrees ! Estimated noise=730.685 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.353 x 7.337 at -3.19 degrees (North through East) ! Clean map min=-0.0018063 max=0.072115 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=2.781 mas, bmaj=6.563 mas, bpa=-3.096 degrees ! Estimated noise=891.548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.05399 Jy ! Component: 100 - total flux cleaned = 0.0683718 Jy ! Component: 150 - total flux cleaned = 0.0751171 Jy ! Component: 200 - total flux cleaned = 0.0789527 Jy ! Total flux subtracted in 200 components = 0.0789527 Jy ! Clean residual min=-0.002492 max=0.002582 Jy/beam ! Clean residual mean=-0.000004 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0789526 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0789526 Jy ! Inverting map and beam ! Estimated beam: bmin=3.353 mas, bmaj=7.337 mas, bpa=-3.19 degrees ! Estimated noise=730.685 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 = 0.00320176 Jy ! Component: 100 - total flux cleaned = 0.00532199 Jy ! Component: 150 - total flux cleaned = 0.00684415 Jy ! Component: 200 - total flux cleaned = 0.00737264 Jy ! Total flux subtracted in 200 components = 0.00737264 Jy ! Clean residual min=-0.001852 max=0.001947 Jy/beam ! Clean residual mean=0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0863253 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 53 components and 0.0863253 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=7.339 mas, bmaj=10.69 mas, bpa=-4.594 degrees ! Estimated noise=913.323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117076 Jy ! Component: 100 - total flux cleaned = 0.00151314 Jy ! Component: 150 - total flux cleaned = 0.00168617 Jy ! Component: 200 - total flux cleaned = 0.0017671 Jy ! Total flux subtracted in 200 components = 0.0017671 Jy ! Clean residual min=-0.002012 max=0.001910 Jy/beam ! Clean residual mean=0.000007 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0880924 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 = 5.79277e-05 Jy ! Component: 100 - total flux cleaned = 9.7806e-05 Jy ! Component: 150 - total flux cleaned = 0.000146359 Jy ! Component: 200 - total flux cleaned = 0.000180205 Jy ! Total flux subtracted in 200 components = 0.000180205 Jy ! Clean residual min=-0.002016 max=0.001908 Jy/beam ! Clean residual mean=0.000007 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0882726 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 100 components and 0.0882726 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.353 mas, bmaj=7.337 mas, bpa=-3.19 degrees ! Estimated noise=730.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.26862e-05 Jy ! Component: 100 - total flux cleaned = 5.51009e-05 Jy ! Component: 150 - total flux cleaned = 5.52964e-05 Jy ! Component: 200 - total flux cleaned = 7.87315e-05 Jy ! Total flux subtracted in 200 components = 7.87315e-05 Jy ! Clean residual min=-0.001769 max=0.001897 Jy/beam ! Clean residual mean=0.000004 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0883513 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 110 components and 0.0883513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075124Jy sigma=0.000669 ! Fit after self-cal, rms=0.075112Jy sigma=0.000669 wmodel J0938+1755_S_2017_08_05_pus_map.mod ! Writing 110 model components to file: J0938+1755_S_2017_08_05_pus_map.mod wobs J0938+1755_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0938+1755_S_2017_08_05_pus_uvs.fits wwins J0938+1755_S_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J0938+1755_S_2017_08_05_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 = 0.000151496 Jy ! Component: 100 - total flux cleaned = 0.000247076 Jy ! Component: 150 - total flux cleaned = 0.000217064 Jy ! Component: 200 - total flux cleaned = 0.000217138 Jy ! Component: 250 - total flux cleaned = 0.000245504 Jy ! Component: 300 - total flux cleaned = 0.000299921 Jy ! Component: 350 - total flux cleaned = 0.000220068 Jy ! Component: 400 - total flux cleaned = 0.000194036 Jy ! Component: 450 - total flux cleaned = 0.000269092 Jy ! Component: 500 - total flux cleaned = 0.000342481 Jy ! Component: 550 - total flux cleaned = 0.00036655 Jy ! Component: 600 - total flux cleaned = 0.000390386 Jy ! Component: 650 - total flux cleaned = 0.00043769 Jy ! Component: 700 - total flux cleaned = 0.00048411 Jy ! Component: 750 - total flux cleaned = 0.000552396 Jy ! Component: 800 - total flux cleaned = 0.000619013 Jy ! Component: 850 - total flux cleaned = 0.000553057 Jy ! Component: 900 - total flux cleaned = 0.000596446 Jy ! Component: 950 - total flux cleaned = 0.00059642 Jy ! Component: 1000 - total flux cleaned = 0.000554128 Jy ! Component: 1050 - total flux cleaned = 0.000491845 Jy ! Component: 1100 - total flux cleaned = 0.000430392 Jy ! Component: 1150 - total flux cleaned = 0.000389828 Jy ! Component: 1200 - total flux cleaned = 0.000309642 Jy ! Component: 1250 - total flux cleaned = 0.000309668 Jy ! Component: 1300 - total flux cleaned = 0.000192231 Jy ! Component: 1350 - total flux cleaned = 0.000211574 Jy ! Component: 1400 - total flux cleaned = 0.000134966 Jy ! Component: 1450 - total flux cleaned = 0.000116104 Jy ! Component: 1500 - total flux cleaned = 2.19103e-05 Jy ! Component: 1550 - total flux cleaned = 9.65154e-05 Jy ! Component: 1600 - total flux cleaned = -3.27613e-05 Jy ! Component: 1650 - total flux cleaned = -8.72419e-05 Jy ! Component: 1700 - total flux cleaned = -5.09786e-05 Jy ! Component: 1750 - total flux cleaned = -0.000140893 Jy ! Component: 1800 - total flux cleaned = -0.000158834 Jy ! Component: 1850 - total flux cleaned = -0.00024669 Jy ! Component: 1900 - total flux cleaned = -0.000281337 Jy ! Component: 1950 - total flux cleaned = -0.000281323 Jy ! Component: 2000 - total flux cleaned = -0.000349888 Jy ! Component: 2050 - total flux cleaned = -0.000298997 Jy ! Component: 2100 - total flux cleaned = -0.000417022 Jy ! Component: 2150 - total flux cleaned = -0.000417097 Jy ! Component: 2200 - total flux cleaned = -0.000433496 Jy ! Component: 2250 - total flux cleaned = -0.000532373 Jy ! Component: 2300 - total flux cleaned = -0.000548671 Jy ! Component: 2350 - total flux cleaned = -0.000580953 Jy ! Component: 2400 - total flux cleaned = -0.000628999 Jy ! Component: 2450 - total flux cleaned = -0.000660841 Jy ! Component: 2500 - total flux cleaned = -0.000708239 Jy ! Component: 2550 - total flux cleaned = -0.000692383 Jy ! Component: 2600 - total flux cleaned = -0.000723621 Jy ! Component: 2650 - total flux cleaned = -0.000708348 Jy ! Component: 2700 - total flux cleaned = -0.000738938 Jy ! Component: 2750 - total flux cleaned = -0.00076933 Jy ! Component: 2800 - total flux cleaned = -0.000829602 Jy ! Component: 2850 - total flux cleaned = -0.000814781 Jy ! Component: 2900 - total flux cleaned = -0.000829543 Jy ! Component: 2950 - total flux cleaned = -0.000873985 Jy ! Component: 3000 - total flux cleaned = -0.000917937 Jy ! Component: 3050 - total flux cleaned = -0.000947049 Jy ! Component: 3100 - total flux cleaned = -0.000990138 Jy ! Component: 3150 - total flux cleaned = -0.000961372 Jy ! Component: 3200 - total flux cleaned = -0.000932792 Jy ! Component: 3250 - total flux cleaned = -0.000932804 Jy ! Component: 3300 - total flux cleaned = -0.000862473 Jy ! Component: 3350 - total flux cleaned = -0.000876706 Jy ! Component: 3400 - total flux cleaned = -0.000835125 Jy ! Component: 3450 - total flux cleaned = -0.000862752 Jy ! Component: 3500 - total flux cleaned = -0.000917485 Jy ! Component: 3550 - total flux cleaned = -0.000849413 Jy ! Component: 3600 - total flux cleaned = -0.00091694 Jy ! Component: 3650 - total flux cleaned = -0.000836349 Jy ! Component: 3700 - total flux cleaned = -0.000823041 Jy ! Component: 3750 - total flux cleaned = -0.000756855 Jy ! Component: 3800 - total flux cleaned = -0.00077002 Jy ! Component: 3850 - total flux cleaned = -0.000796106 Jy ! Component: 3900 - total flux cleaned = -0.000757056 Jy ! Component: 3950 - total flux cleaned = -0.000782952 Jy ! Component: 4000 - total flux cleaned = -0.000731556 Jy ! Component: 4050 - total flux cleaned = -0.000731498 Jy ! Total flux subtracted in 4096 components = -0.000718756 Jy ! Clean residual min=-0.000765 max=0.000722 Jy/beam ! Clean residual mean=0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0876325 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 391 components and 0.0876326 Jy ![Exited script file: muppet] wmap "J0938+1755_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.353 x 7.337 at -3.19 degrees (North through East) ! Clean map min=-0.001269 max=0.072178 Jy/beam ! Writing clean map to FITS file: J0938+1755_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0721778 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235003 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.976766 0.976766 1.95353 3.90706 7.81413 15.6283 31.2565 62.513 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.072 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.353 x 7.337 at -3.19 degrees (North through East) ! Clean map min=-0.001269 max=0.072178 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 J0938+1755_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:26:16 2019