! Started logfile: J1521+0420_S_2017_02_24_pus_uvs.log on Sat May 4 11:29:29 2019 obs J1521+0420_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1521+0420_S_2017_02_24_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976615 visibilities/baseline/integration-bin. ! Found source: J1521+0420 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 823 lines of history. ! ! Reading 30236 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 J1521+0420_S_2017_02_24_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 540 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883538Jy sigma=0.022749 ! Fit after self-cal, rms=0.876682Jy sigma=0.022608 ! 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=2.856 mas, bmaj=7.444 mas, bpa=-7.581 degrees ! Estimated noise=611.281 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 = 0.0779756 Jy ! Component: 100 - total flux cleaned = 0.0976676 Jy ! Total flux subtracted in 100 components = 0.0976676 Jy ! Clean residual min=-0.018568 max=0.018868 Jy/beam ! Clean residual mean=0.000023 rms=0.006410 Jy/beam ! Combined flux in latest and established models = 0.0976676 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0976676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092762Jy sigma=0.002083 ! Fit after self-cal, rms=0.092701Jy sigma=0.002082 ! 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=3.505 mas, bmaj=8.371 mas, bpa=-5.482 degrees ! Estimated noise=402.965 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 = 0.00402434 Jy ! Component: 100 - total flux cleaned = 0.00323844 Jy ! Component: 150 - total flux cleaned = 0.00281486 Jy ! Component: 200 - total flux cleaned = 0.00211441 Jy ! Total flux subtracted in 200 components = 0.00211441 Jy ! Clean residual min=-0.018673 max=0.018569 Jy/beam ! Clean residual mean=0.000100 rms=0.005561 Jy/beam ! Combined flux in latest and established models = 0.099782 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.099782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089876Jy sigma=0.002164 ! Fit after self-cal, rms=0.089837Jy sigma=0.002164 ! 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 0.86 FD 0.86 HN 0.97 KP 0.82 ! LA 0.82 MK 1.00 NL 0.94 OV 0.87 ! PT 0.84 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.79 HN 1.01 KP 0.79 ! LA 0.79 MK 0.96 NL 0.91 OV 0.89 ! PT 0.82 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.82 HN 0.97 KP 0.87 ! LA 0.87 MK 0.99 NL 0.99 OV 0.83 ! PT 0.81 SC 0.96 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.84 HN 0.94 KP 1.00* ! LA 19.97 MK 1.19 NL 1.00* OV 0.83 ! PT 0.86 SC 1.00* ! ! ! Fit before self-cal, rms=0.089837Jy sigma=0.002164 ! Fit after self-cal, rms=0.583183Jy sigma=0.000704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.451 mas, bmaj=8.081 mas, bpa=-3.272 degrees ! Estimated noise=405.76 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 (1, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410711 Jy ! Component: 100 - total flux cleaned = 0.00643804 Jy ! Component: 150 - total flux cleaned = 0.00796192 Jy ! Component: 200 - total flux cleaned = 0.00881274 Jy ! Total flux subtracted in 200 components = 0.00881274 Jy ! Clean residual min=-0.002395 max=0.002341 Jy/beam ! Clean residual mean=0.000011 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.108595 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.108595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.582675Jy sigma=0.000703 ! Fit after self-cal, rms=0.582963Jy sigma=0.000695 ! 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=0.582963Jy sigma=0.000695 ! Fit after self-cal, rms=0.509435Jy sigma=0.000683 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.435 mas, bmaj=8.025 mas, bpa=-3.266 degrees ! Estimated noise=407.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204591 Jy ! Component: 100 - total flux cleaned = 0.0033364 Jy ! Component: 150 - total flux cleaned = 0.00402552 Jy ! Component: 200 - total flux cleaned = 0.00428035 Jy ! Total flux subtracted in 200 components = 0.00428035 Jy ! Clean residual min=-0.001661 max=0.001770 Jy/beam ! Clean residual mean=0.000009 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.112875 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.112875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.509219Jy sigma=0.000683 ! Fit after self-cal, rms=0.509230Jy sigma=0.000683 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 = 0.000210401 Jy ! Component: 100 - total flux cleaned = 0.000259226 Jy ! Component: 150 - total flux cleaned = 0.000279372 Jy ! Component: 200 - total flux cleaned = 0.000279227 Jy ! Total flux subtracted in 200 components = 0.000279227 Jy ! Clean residual min=-0.001655 max=0.001778 Jy/beam ! Clean residual mean=0.000009 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.113154 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.113154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.509191Jy sigma=0.000683 ! Fit after self-cal, rms=0.509195Jy sigma=0.000683 ! 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=0.509195Jy sigma=0.000683 ! Fit after self-cal, rms=0.067150Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.432 mas, bmaj=8.012 mas, bpa=-3.284 degrees ! Estimated noise=408.015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000523022 Jy ! Component: 100 - total flux cleaned = 0.000610499 Jy ! Component: 150 - total flux cleaned = 0.000683364 Jy ! Component: 200 - total flux cleaned = 0.000747542 Jy ! Total flux subtracted in 200 components = 0.000747542 Jy ! Clean residual min=-0.001216 max=0.001249 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.113902 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.113902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067136Jy sigma=0.000671 ! Fit after self-cal, rms=0.067078Jy sigma=0.000671 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 = 0.000125246 Jy ! Component: 100 - total flux cleaned = 0.000140925 Jy ! Component: 150 - total flux cleaned = 0.000154347 Jy ! Component: 200 - total flux cleaned = 0.00016655 Jy ! Total flux subtracted in 200 components = 0.00016655 Jy ! Clean residual min=-0.001208 max=0.001232 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.114068 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.114068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067071Jy sigma=0.000671 ! Fit after self-cal, rms=0.067070Jy sigma=0.000671 ! 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=0.067070Jy sigma=0.000671 ! Fit after self-cal, rms=0.067182Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.671 mas, bmaj=11.97 mas, bpa=0.6399 degrees ! Estimated noise=482.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000729902 Jy ! Component: 100 - total flux cleaned = 0.000995527 Jy ! Component: 150 - total flux cleaned = 0.000996256 Jy ! Component: 200 - total flux cleaned = 0.000996174 Jy ! Total flux subtracted in 200 components = 0.000996174 Jy ! Clean residual min=-0.001165 max=0.001269 Jy/beam ! Clean residual mean=-0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.115065 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 0.115065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067179Jy sigma=0.000671 ! Fit after self-cal, rms=0.067177Jy sigma=0.000671 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 = 0.000154484 Jy ! Component: 100 - total flux cleaned = 0.000181774 Jy ! Component: 150 - total flux cleaned = 0.000181994 Jy ! Component: 200 - total flux cleaned = 0.000175977 Jy ! Total flux subtracted in 200 components = 0.000175977 Jy ! Clean residual min=-0.001172 max=0.001305 Jy/beam ! Clean residual mean=-0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.115241 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 116 components and 0.115241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067178Jy sigma=0.000671 ! Fit after self-cal, rms=0.067177Jy sigma=0.000671 ! 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=3.432 mas, bmaj=8.007 mas, bpa=-3.276 degrees ! Estimated noise=409.07 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.432 x 8.007 at -3.276 degrees (North through East) ! Clean map min=-0.001195 max=0.10476 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=2.819 mas, bmaj=7.163 mas, bpa=-5.263 degrees ! Estimated noise=631.364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0810645 Jy ! Component: 100 - total flux cleaned = 0.100951 Jy ! Component: 150 - total flux cleaned = 0.10902 Jy ! Component: 200 - total flux cleaned = 0.112358 Jy ! Total flux subtracted in 200 components = 0.112358 Jy ! Clean residual min=-0.002396 max=0.002474 Jy/beam ! Clean residual mean=-0.000000 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.112358 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 0.112358 Jy ! Inverting map and beam ! Estimated beam: bmin=3.432 mas, bmaj=8.007 mas, bpa=-3.276 degrees ! Estimated noise=409.07 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 = 0.0015567 Jy ! Component: 100 - total flux cleaned = 0.00208146 Jy ! Component: 150 - total flux cleaned = 0.00222292 Jy ! Component: 200 - total flux cleaned = 0.00239483 Jy ! Total flux subtracted in 200 components = 0.00239483 Jy ! Clean residual min=-0.001360 max=0.001549 Jy/beam ! Clean residual mean=-0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.114753 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 35 components and 0.114753 Jy ! Inverting map ! Added new window around map position (7.5, 20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492631 Jy ! Component: 100 - total flux cleaned = 0.000447915 Jy ! Component: 150 - total flux cleaned = 0.00040776 Jy ! Component: 200 - total flux cleaned = 0.000373795 Jy ! Total flux subtracted in 200 components = 0.000373795 Jy ! Clean residual min=-0.001250 max=0.001276 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.115126 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 0.115126 Jy ! Inverting map ! Added new window around map position (-8.5, -85). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000582586 Jy ! Component: 100 - total flux cleaned = 0.000681305 Jy ! Component: 150 - total flux cleaned = 0.000653788 Jy ! Component: 200 - total flux cleaned = 0.000681222 Jy ! Total flux subtracted in 200 components = 0.000681222 Jy ! Clean residual min=-0.001173 max=0.001141 Jy/beam ! Clean residual mean=-0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.115808 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 65 components and 0.115808 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=7.671 mas, bmaj=11.97 mas, bpa=0.6399 degrees ! Estimated noise=482.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203909 Jy ! Component: 100 - total flux cleaned = 0.000236371 Jy ! Component: 150 - total flux cleaned = 0.000279631 Jy ! Component: 200 - total flux cleaned = 0.000293233 Jy ! Total flux subtracted in 200 components = 0.000293233 Jy ! Clean residual min=-0.001109 max=0.001166 Jy/beam ! Clean residual mean=-0.000000 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.116101 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 = 2.90006e-07 Jy ! Component: 100 - total flux cleaned = -9.79442e-06 Jy ! Component: 150 - total flux cleaned = -1.98028e-05 Jy ! Component: 200 - total flux cleaned = -3.83666e-05 Jy ! Total flux subtracted in 200 components = -3.83666e-05 Jy ! Clean residual min=-0.001097 max=0.001145 Jy/beam ! Clean residual mean=-0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.116063 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 113 components and 0.116063 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.432 mas, bmaj=8.007 mas, bpa=-3.276 degrees ! Estimated noise=409.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130536 Jy ! Component: 100 - total flux cleaned = -0.000172751 Jy ! Component: 150 - total flux cleaned = -0.000172342 Jy ! Component: 200 - total flux cleaned = -0.000155048 Jy ! Total flux subtracted in 200 components = -0.000155048 Jy ! Clean residual min=-0.001128 max=0.001059 Jy/beam ! Clean residual mean=-0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.115907 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 0.115907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067145Jy sigma=0.000671 ! Fit after self-cal, rms=0.067142Jy sigma=0.000671 wmodel J1521+0420_S_2017_02_24_pus_map.mod ! Writing 130 model components to file: J1521+0420_S_2017_02_24_pus_map.mod wobs J1521+0420_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1521+0420_S_2017_02_24_pus_uvs.fits wwins J1521+0420_S_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J1521+0420_S_2017_02_24_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000256328 Jy ! Component: 100 - total flux cleaned = -0.000218569 Jy ! Component: 150 - total flux cleaned = -0.000111435 Jy ! Component: 200 - total flux cleaned = -2.61336e-05 Jy ! Component: 250 - total flux cleaned = -9.73718e-06 Jy ! Component: 300 - total flux cleaned = 5.8525e-06 Jy ! Component: 350 - total flux cleaned = 5.63592e-06 Jy ! Component: 400 - total flux cleaned = 3.56792e-05 Jy ! Component: 450 - total flux cleaned = 7.97817e-05 Jy ! Component: 500 - total flux cleaned = 0.000179817 Jy ! Component: 550 - total flux cleaned = 0.000221618 Jy ! Component: 600 - total flux cleaned = 0.0002489 Jy ! Component: 650 - total flux cleaned = 0.00027592 Jy ! Component: 700 - total flux cleaned = 0.00026277 Jy ! Component: 750 - total flux cleaned = 0.000289203 Jy ! Component: 800 - total flux cleaned = 0.00025049 Jy ! Component: 850 - total flux cleaned = 0.000237824 Jy ! Component: 900 - total flux cleaned = 0.000200193 Jy ! Component: 950 - total flux cleaned = 0.000187637 Jy ! Component: 1000 - total flux cleaned = 0.000138931 Jy ! Component: 1050 - total flux cleaned = 0.000151043 Jy ! Component: 1100 - total flux cleaned = 0.000162943 Jy ! Component: 1150 - total flux cleaned = 0.00012754 Jy ! Component: 1200 - total flux cleaned = 0.000104229 Jy ! Component: 1250 - total flux cleaned = 9.28714e-05 Jy ! Component: 1300 - total flux cleaned = 0.00011574 Jy ! Component: 1350 - total flux cleaned = 9.32163e-05 Jy ! Component: 1400 - total flux cleaned = 8.23064e-05 Jy ! Component: 1450 - total flux cleaned = 7.13667e-05 Jy ! Component: 1500 - total flux cleaned = 9.33291e-05 Jy ! Component: 1550 - total flux cleaned = 0.000125538 Jy ! Component: 1600 - total flux cleaned = 9.32299e-05 Jy ! Component: 1650 - total flux cleaned = 0.000103959 Jy ! Component: 1700 - total flux cleaned = 0.000104164 Jy ! Component: 1750 - total flux cleaned = 0.000146011 Jy ! Component: 1800 - total flux cleaned = 0.000156164 Jy ! Component: 1850 - total flux cleaned = 0.000145807 Jy ! Component: 1900 - total flux cleaned = 0.00012563 Jy ! Component: 1950 - total flux cleaned = 0.000135598 Jy ! Component: 2000 - total flux cleaned = 0.000165484 Jy ! Component: 2050 - total flux cleaned = 0.000115957 Jy ! Component: 2100 - total flux cleaned = 9.62037e-05 Jy ! Component: 2150 - total flux cleaned = 7.67759e-05 Jy ! Component: 2200 - total flux cleaned = 6.71219e-05 Jy ! Component: 2250 - total flux cleaned = 6.71165e-05 Jy ! Component: 2300 - total flux cleaned = 7.6547e-05 Jy ! Component: 2350 - total flux cleaned = 2.94409e-05 Jy ! Component: 2400 - total flux cleaned = 3.8864e-05 Jy ! Component: 2450 - total flux cleaned = 4.8112e-05 Jy ! Component: 2500 - total flux cleaned = 4.80941e-05 Jy ! Component: 2550 - total flux cleaned = 2.96846e-05 Jy ! Component: 2600 - total flux cleaned = -6.74906e-06 Jy ! Component: 2650 - total flux cleaned = -5.2016e-05 Jy ! Component: 2700 - total flux cleaned = -6.99663e-05 Jy ! Component: 2750 - total flux cleaned = -6.99312e-05 Jy ! Component: 2800 - total flux cleaned = -0.000105467 Jy ! Component: 2850 - total flux cleaned = -0.000131924 Jy ! Component: 2900 - total flux cleaned = -0.000123183 Jy ! Component: 2950 - total flux cleaned = -0.000149271 Jy ! Component: 3000 - total flux cleaned = -0.000226937 Jy ! Component: 3050 - total flux cleaned = -0.000235524 Jy ! Component: 3100 - total flux cleaned = -0.000278119 Jy ! Component: 3150 - total flux cleaned = -0.000295142 Jy ! Component: 3200 - total flux cleaned = -0.000311972 Jy ! Component: 3250 - total flux cleaned = -0.000362229 Jy ! Component: 3300 - total flux cleaned = -0.000378807 Jy ! Component: 3350 - total flux cleaned = -0.000436695 Jy ! Component: 3400 - total flux cleaned = -0.000395493 Jy ! Component: 3450 - total flux cleaned = -0.000436385 Jy ! Component: 3500 - total flux cleaned = -0.000460735 Jy ! Component: 3550 - total flux cleaned = -0.000484989 Jy ! Component: 3600 - total flux cleaned = -0.000484857 Jy ! Component: 3650 - total flux cleaned = -0.000508798 Jy ! Component: 3700 - total flux cleaned = -0.000556439 Jy ! Component: 3750 - total flux cleaned = -0.000501096 Jy ! Component: 3800 - total flux cleaned = -0.000571848 Jy ! Component: 3850 - total flux cleaned = -0.000603144 Jy ! Component: 3900 - total flux cleaned = -0.000572051 Jy ! Component: 3950 - total flux cleaned = -0.000610716 Jy ! Component: 4000 - total flux cleaned = -0.000633795 Jy ! Component: 4050 - total flux cleaned = -0.000641441 Jy ! Total flux subtracted in 4096 components = -0.000679466 Jy ! Clean residual min=-0.000513 max=0.000474 Jy/beam ! Clean residual mean=-0.000000 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.115228 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 428 components and 0.115228 Jy ![Exited script file: muppet] wmap "J1521+0420_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.432 x 8.007 at -3.276 degrees (North through East) ! Clean map min=-0.0012844 max=0.10376 Jy/beam ! Writing clean map to FITS file: J1521+0420_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103758 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014138 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.408776 0.408776 0.817552 1.6351 3.27021 6.54042 13.0808 26.1617 52.3233 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.103 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.432 x 8.007 at -3.276 degrees (North through East) ! Clean map min=-0.0012844 max=0.10376 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 J1521+0420_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:29:35 2019