! Started logfile: J1935-1602_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:55:50 2019 obs J1935-1602_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1935-1602_S_2017_05_31_pus_uva.fits ! AN table 1: 37 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962763 visibilities/baseline/integration-bin. ! Found source: J1935-1602 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 703 lines of history. ! ! Reading 6412 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 J1935-1602_S_2017_05_31_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.849716Jy sigma=0.006916 ! Fit after self-cal, rms=0.836303Jy sigma=0.006815 ! 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=2.573 mas, bmaj=7.013 mas, bpa=-9.216 degrees ! Estimated noise=1506.27 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 = 0.1152 Jy ! Component: 100 - total flux cleaned = 0.159883 Jy ! Total flux subtracted in 100 components = 0.159883 Jy ! Clean residual min=-0.019051 max=0.057889 Jy/beam ! Clean residual mean=0.000066 rms=0.007153 Jy/beam ! Combined flux in latest and established models = 0.159883 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.159883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128979Jy sigma=0.001000 ! Fit after self-cal, rms=0.128790Jy sigma=0.000999 ! Inverting map ! Added new window around map position (-9.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0496442 Jy ! Component: 100 - total flux cleaned = 0.0744819 Jy ! Total flux subtracted in 100 components = 0.0744819 Jy ! Clean residual min=-0.011554 max=0.019427 Jy/beam ! Clean residual mean=0.000041 rms=0.003785 Jy/beam ! Combined flux in latest and established models = 0.234365 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.234365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104116Jy sigma=0.000786 ! Fit after self-cal, rms=0.101443Jy sigma=0.000764 ! 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=3.101 mas, bmaj=8.038 mas, bpa=-8.506 degrees ! Estimated noise=1204.13 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 = 0.0288556 Jy ! Component: 100 - total flux cleaned = 0.0464398 Jy ! Component: 150 - total flux cleaned = 0.057992 Jy ! Component: 200 - total flux cleaned = 0.0659721 Jy ! Total flux subtracted in 200 components = 0.0659721 Jy ! Clean residual min=-0.006402 max=0.010537 Jy/beam ! Clean residual mean=0.000018 rms=0.002053 Jy/beam ! Combined flux in latest and established models = 0.300337 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 85 components and 0.300337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091339Jy sigma=0.000683 ! Fit after self-cal, rms=0.090968Jy sigma=0.000680 ! 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 0.98 FD 0.93 HN 1.02 KP 0.97 ! LA 0.99 MK 1.04 NL 0.98 OV 1.04 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.10 KP 0.98 ! LA 0.95 MK 1.06 NL 1.12 OV 1.05 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00 HN 1.05 KP 0.96 ! LA 0.99 MK 1.00 NL 1.06 OV 0.99 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.05 KP 0.67 ! LA 0.91 MK 1.06 NL 1.00* OV 1.00* ! PT 0.93 SC 1.00* ! ! ! Fit before self-cal, rms=0.090968Jy sigma=0.000680 ! Fit after self-cal, rms=0.084731Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.148 mas, bmaj=8.088 mas, bpa=-8.088 degrees ! Estimated noise=1193.64 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 = 0.00287764 Jy ! Component: 100 - total flux cleaned = 0.00296173 Jy ! Component: 150 - total flux cleaned = 0.00281917 Jy ! Component: 200 - total flux cleaned = 0.0028169 Jy ! Total flux subtracted in 200 components = 0.0028169 Jy ! Clean residual min=-0.004178 max=0.005841 Jy/beam ! Clean residual mean=-0.000014 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.303154 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 106 components and 0.303154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084499Jy sigma=0.000664 ! Fit after self-cal, rms=0.084429Jy sigma=0.000663 ! 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=0.084429Jy sigma=0.000663 ! Fit after self-cal, rms=0.084663Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.157 mas, bmaj=8.109 mas, bpa=-8.099 degrees ! Estimated noise=1196.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142367 Jy ! Component: 100 - total flux cleaned = 0.00142459 Jy ! Component: 150 - total flux cleaned = 0.00133245 Jy ! Component: 200 - total flux cleaned = 0.00125244 Jy ! Total flux subtracted in 200 components = 0.00125244 Jy ! Clean residual min=-0.003985 max=0.005366 Jy/beam ! Clean residual mean=-0.000012 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.304406 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 118 components and 0.304406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084579Jy sigma=0.000662 ! Fit after self-cal, rms=0.084573Jy 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) ! Added new window around map position (-15.5, 60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045254 Jy ! Component: 100 - total flux cleaned = 0.00586754 Jy ! Component: 150 - total flux cleaned = 0.0068469 Jy ! Component: 200 - total flux cleaned = 0.00760415 Jy ! Total flux subtracted in 200 components = 0.00760415 Jy ! Clean residual min=-0.003244 max=0.002989 Jy/beam ! Clean residual mean=-0.000009 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.31201 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 0.31201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084314Jy sigma=0.000660 ! Fit after self-cal, rms=0.084305Jy sigma=0.000660 ! 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=0.084305Jy sigma=0.000660 ! Fit after self-cal, rms=0.084456Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=8.11 mas, bpa=-7.96 degrees ! Estimated noise=1196.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128188 Jy ! Component: 100 - total flux cleaned = 0.00163002 Jy ! Component: 150 - total flux cleaned = 0.0019337 Jy ! Component: 200 - total flux cleaned = 0.0021244 Jy ! Total flux subtracted in 200 components = 0.0021244 Jy ! Clean residual min=-0.002974 max=0.002832 Jy/beam ! Clean residual mean=-0.000008 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.314135 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 148 components and 0.314135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084405Jy sigma=0.000660 ! Fit after self-cal, rms=0.084408Jy 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 = 0.00012455 Jy ! Component: 100 - total flux cleaned = 0.000330949 Jy ! Component: 150 - total flux cleaned = 0.000456796 Jy ! Component: 200 - total flux cleaned = 0.000629825 Jy ! Total flux subtracted in 200 components = 0.000629825 Jy ! Clean residual min=-0.002875 max=0.002694 Jy/beam ! Clean residual mean=-0.000008 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.314764 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 162 components and 0.314764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084384Jy sigma=0.000659 ! Fit after self-cal, rms=0.084383Jy sigma=0.000659 ! 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=0.084383Jy sigma=0.000659 ! Fit after self-cal, rms=0.084427Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.705 mas, bmaj=15.67 mas, bpa=-6.619 degrees ! Estimated noise=1513.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000340755 Jy ! Component: 100 - total flux cleaned = -0.000303292 Jy ! Component: 150 - total flux cleaned = -0.000192398 Jy ! Component: 200 - total flux cleaned = -9.90604e-05 Jy ! Total flux subtracted in 200 components = -9.90604e-05 Jy ! Clean residual min=-0.002576 max=0.002888 Jy/beam ! Clean residual mean=-0.000011 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.314665 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 171 components and 0.314665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084435Jy sigma=0.000659 ! Fit after self-cal, rms=0.084427Jy sigma=0.000659 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 = -4.12336e-05 Jy ! Component: 100 - total flux cleaned = -1.06229e-05 Jy ! Component: 150 - total flux cleaned = 6.77904e-05 Jy ! Component: 200 - total flux cleaned = 0.000181673 Jy ! Total flux subtracted in 200 components = 0.000181673 Jy ! Clean residual min=-0.002466 max=0.002921 Jy/beam ! Clean residual mean=-0.000010 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.314847 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 173 components and 0.314847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084439Jy sigma=0.000659 ! Fit after self-cal, rms=0.084434Jy sigma=0.000659 ! 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=3.163 mas, bmaj=8.104 mas, bpa=-7.871 degrees ! Estimated noise=1196.71 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.163 x 8.104 at -7.871 degrees (North through East) ! Clean map min=-0.0026847 max=0.15638 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=2.613 mas, bmaj=7.012 mas, bpa=-8.609 degrees ! Estimated noise=1515.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121253 Jy ! Component: 100 - total flux cleaned = 0.179263 Jy ! Component: 150 - total flux cleaned = 0.214503 Jy ! Component: 200 - total flux cleaned = 0.237588 Jy ! Total flux subtracted in 200 components = 0.237588 Jy ! Clean residual min=-0.008607 max=0.015293 Jy/beam ! Clean residual mean=0.000032 rms=0.002674 Jy/beam ! Combined flux in latest and established models = 0.237588 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.237588 Jy ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=8.104 mas, bpa=-7.871 degrees ! Estimated noise=1196.71 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-37, 58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236092 Jy ! Component: 100 - total flux cleaned = 0.0381238 Jy ! Component: 150 - total flux cleaned = 0.0475827 Jy ! Component: 200 - total flux cleaned = 0.0541733 Jy ! Total flux subtracted in 200 components = 0.0541733 Jy ! Clean residual min=-0.004844 max=0.005625 Jy/beam ! Clean residual mean=0.000006 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.291761 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 76 components and 0.291761 Jy ! Inverting map ! Added new window around map position (4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562037 Jy ! Component: 100 - total flux cleaned = 0.00952888 Jy ! Component: 150 - total flux cleaned = 0.0123796 Jy ! Component: 200 - total flux cleaned = 0.0141996 Jy ! Total flux subtracted in 200 components = 0.0141996 Jy ! Clean residual min=-0.003678 max=0.003400 Jy/beam ! Clean residual mean=-0.000004 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.305961 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 100 components and 0.305961 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=7.705 mas, bmaj=15.67 mas, bpa=-6.619 degrees ! Estimated noise=1513.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032333 Jy ! Component: 100 - total flux cleaned = 0.00531686 Jy ! Component: 150 - total flux cleaned = 0.00674737 Jy ! Component: 200 - total flux cleaned = 0.00708436 Jy ! Total flux subtracted in 200 components = 0.00708436 Jy ! Clean residual min=-0.002832 max=0.003136 Jy/beam ! Clean residual mean=-0.000012 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.313045 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 = 0.000219698 Jy ! Component: 100 - total flux cleaned = 0.000341343 Jy ! Component: 150 - total flux cleaned = 0.000457007 Jy ! Component: 200 - total flux cleaned = 0.000601419 Jy ! Total flux subtracted in 200 components = 0.000601419 Jy ! Clean residual min=-0.002742 max=0.002910 Jy/beam ! Clean residual mean=-0.000012 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.313646 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 174 components and 0.313647 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=8.104 mas, bpa=-7.871 degrees ! Estimated noise=1196.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106699 Jy ! Component: 100 - total flux cleaned = -0.000167155 Jy ! Component: 150 - total flux cleaned = -0.000164539 Jy ! Component: 200 - total flux cleaned = -0.0002081 Jy ! Total flux subtracted in 200 components = -0.0002081 Jy ! Clean residual min=-0.002781 max=0.002848 Jy/beam ! Clean residual mean=-0.000007 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.313438 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 188 components and 0.313438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084331Jy sigma=0.000659 ! Fit after self-cal, rms=0.084302Jy sigma=0.000658 wmodel J1935-1602_S_2017_05_31_pus_map.mod ! Writing 188 model components to file: J1935-1602_S_2017_05_31_pus_map.mod wobs J1935-1602_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1935-1602_S_2017_05_31_pus_uvs.fits wwins J1935-1602_S_2017_05_31_pus_map.win ! wwins: Wrote 5 windows to J1935-1602_S_2017_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000826869 Jy ! Component: 100 - total flux cleaned = -0.00107584 Jy ! Component: 150 - total flux cleaned = -0.00134451 Jy ! Component: 200 - total flux cleaned = -0.00145394 Jy ! Component: 250 - total flux cleaned = -0.00152254 Jy ! Component: 300 - total flux cleaned = -0.00145646 Jy ! Component: 350 - total flux cleaned = -0.00145644 Jy ! Component: 400 - total flux cleaned = -0.00139536 Jy ! Component: 450 - total flux cleaned = -0.0014258 Jy ! Component: 500 - total flux cleaned = -0.00139826 Jy ! Component: 550 - total flux cleaned = -0.00134363 Jy ! Component: 600 - total flux cleaned = -0.00131709 Jy ! Component: 650 - total flux cleaned = -0.00131692 Jy ! Component: 700 - total flux cleaned = -0.00126531 Jy ! Component: 750 - total flux cleaned = -0.00126532 Jy ! Component: 800 - total flux cleaned = -0.00124137 Jy ! Component: 850 - total flux cleaned = -0.00131207 Jy ! Component: 900 - total flux cleaned = -0.00126509 Jy ! Component: 950 - total flux cleaned = -0.00124256 Jy ! Component: 1000 - total flux cleaned = -0.00126429 Jy ! Component: 1050 - total flux cleaned = -0.00126372 Jy ! Component: 1100 - total flux cleaned = -0.00124249 Jy ! Component: 1150 - total flux cleaned = -0.0012632 Jy ! Component: 1200 - total flux cleaned = -0.00122264 Jy ! Component: 1250 - total flux cleaned = -0.00124315 Jy ! Component: 1300 - total flux cleaned = -0.00122323 Jy ! Component: 1350 - total flux cleaned = -0.00120372 Jy ! Component: 1400 - total flux cleaned = -0.00112735 Jy ! Component: 1450 - total flux cleaned = -0.00114633 Jy ! Component: 1500 - total flux cleaned = -0.00110912 Jy ! Component: 1550 - total flux cleaned = -0.0010909 Jy ! Component: 1600 - total flux cleaned = -0.001055 Jy ! Component: 1650 - total flux cleaned = -0.00105493 Jy ! Component: 1700 - total flux cleaned = -0.00103759 Jy ! Component: 1750 - total flux cleaned = -0.00105493 Jy ! Component: 1800 - total flux cleaned = -0.00107188 Jy ! Component: 1850 - total flux cleaned = -0.00107195 Jy ! Component: 1900 - total flux cleaned = -0.00112153 Jy ! Component: 1950 - total flux cleaned = -0.00110522 Jy ! Component: 2000 - total flux cleaned = -0.00117 Jy ! Component: 2050 - total flux cleaned = -0.00116998 Jy ! Component: 2100 - total flux cleaned = -0.00118588 Jy ! Component: 2150 - total flux cleaned = -0.00120165 Jy ! Component: 2200 - total flux cleaned = -0.00121708 Jy ! Component: 2250 - total flux cleaned = -0.00126282 Jy ! Component: 2300 - total flux cleaned = -0.00127775 Jy ! Component: 2350 - total flux cleaned = -0.00130759 Jy ! Component: 2400 - total flux cleaned = -0.00130744 Jy ! Component: 2450 - total flux cleaned = -0.00132214 Jy ! Component: 2500 - total flux cleaned = -0.00138035 Jy ! Component: 2550 - total flux cleaned = -0.00145231 Jy ! Component: 2600 - total flux cleaned = -0.00149512 Jy ! Component: 2650 - total flux cleaned = -0.00152341 Jy ! Component: 2700 - total flux cleaned = -0.00152373 Jy ! Component: 2750 - total flux cleaned = -0.00159348 Jy ! Component: 2800 - total flux cleaned = -0.00162114 Jy ! Component: 2850 - total flux cleaned = -0.00163484 Jy ! Component: 2900 - total flux cleaned = -0.00164847 Jy ! Component: 2950 - total flux cleaned = -0.00168898 Jy ! Component: 3000 - total flux cleaned = -0.00168912 Jy ! Component: 3050 - total flux cleaned = -0.00167588 Jy ! Component: 3100 - total flux cleaned = -0.00167592 Jy ! Component: 3150 - total flux cleaned = -0.00171532 Jy ! Component: 3200 - total flux cleaned = -0.00172833 Jy ! Component: 3250 - total flux cleaned = -0.00175429 Jy ! Component: 3300 - total flux cleaned = -0.00176726 Jy ! Component: 3350 - total flux cleaned = -0.00178019 Jy ! Component: 3400 - total flux cleaned = -0.00180577 Jy ! Component: 3450 - total flux cleaned = -0.00178036 Jy ! Component: 3500 - total flux cleaned = -0.00179303 Jy ! Component: 3550 - total flux cleaned = -0.00178037 Jy ! Component: 3600 - total flux cleaned = -0.00181817 Jy ! Component: 3650 - total flux cleaned = -0.00179311 Jy ! Component: 3700 - total flux cleaned = -0.0018555 Jy ! Component: 3750 - total flux cleaned = -0.00183056 Jy ! Component: 3800 - total flux cleaned = -0.00183055 Jy ! Component: 3850 - total flux cleaned = -0.00184291 Jy ! Component: 3900 - total flux cleaned = -0.0018429 Jy ! Component: 3950 - total flux cleaned = -0.00183063 Jy ! Component: 4000 - total flux cleaned = -0.00184289 Jy ! Component: 4050 - total flux cleaned = -0.00187951 Jy ! Total flux subtracted in 4096 components = -0.00190386 Jy ! Clean residual min=-0.000652 max=0.000695 Jy/beam ! Clean residual mean=-0.000003 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.311535 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 447 components and 0.311534 Jy ![Exited script file: muppet] wmap "J1935-1602_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.163 x 8.104 at -7.871 degrees (North through East) ! Clean map min=-0.0017733 max=0.15601 Jy/beam ! Writing clean map to FITS file: J1935-1602_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.156007 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210541 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.404868 0.404868 0.809737 1.61947 3.23895 6.47789 12.9558 25.9116 51.8232 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.156 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.163 x 8.104 at -7.871 degrees (North through East) ! Clean map min=-0.0017733 max=0.15601 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 J1935-1602_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:55:55 2019