! Started logfile: J0850-0507_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:00:04 2016 obs J0850-0507_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0850-0507_S_2014_08_09_pus_uva.fits ! AN table 1: 166 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.657965 visibilities/baseline/integration-bin. ! Found source: J0850-0507 ! ! 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 342 lines of history. ! ! Reading 19660 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 J0850-0507_S_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 508 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 508 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 508 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 508 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.923927Jy sigma=0.009329 ! Fit after self-cal, rms=0.896122Jy sigma=0.009040 ! 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=2.839 mas, bmaj=7.119 mas, bpa=2.216 degrees ! Estimated noise=720.235 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 = 0.0756779 Jy ! Component: 100 - total flux cleaned = 0.0981473 Jy ! Total flux subtracted in 100 components = 0.0981473 Jy ! Clean residual min=-0.004008 max=0.010293 Jy/beam ! Clean residual mean=0.000002 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.0981472 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0981472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085962Jy sigma=0.000813 ! Fit after self-cal, rms=0.085940Jy sigma=0.000812 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119014 Jy ! Component: 100 - total flux cleaned = 0.0188458 Jy ! Total flux subtracted in 100 components = 0.0188458 Jy ! Clean residual min=-0.003275 max=0.004974 Jy/beam ! Clean residual mean=0.000004 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.116993 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.116993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083190Jy sigma=0.000785 ! Fit after self-cal, rms=0.083181Jy sigma=0.000785 ! Inverting map ! Added new window around map position (-4, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00518502 Jy ! Component: 100 - total flux cleaned = 0.00844886 Jy ! Total flux subtracted in 100 components = 0.00844886 Jy ! Clean residual min=-0.003049 max=0.003431 Jy/beam ! Clean residual mean=0.000004 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.125442 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.125442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082577Jy sigma=0.000780 ! Fit after self-cal, rms=0.082570Jy sigma=0.000780 ! 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=3.526 mas, bmaj=8.28 mas, bpa=2.244 degrees ! Estimated noise=509.068 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 = 0.00429751 Jy ! Component: 100 - total flux cleaned = 0.00660555 Jy ! Component: 150 - total flux cleaned = 0.0080779 Jy ! Component: 200 - total flux cleaned = 0.00907575 Jy ! Total flux subtracted in 200 components = 0.00907575 Jy ! Clean residual min=-0.002209 max=0.002410 Jy/beam ! Clean residual mean=0.000004 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.134518 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 84 components and 0.134518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082273Jy sigma=0.000778 ! Fit after self-cal, rms=0.082274Jy sigma=0.000778 ! 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 1.01 FD 0.86 HN 0.98 KP 1.04 ! LA 1.08 MK 1.03 NL 0.98 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 HN 1.05 KP 1.00 ! LA 1.07 MK 1.01 NL 1.05 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.02 KP 0.88 ! LA 0.84 MK 1.02 NL 1.00 OV 0.94 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.01 KP 0.86 ! LA 0.78 MK 1.01 NL 1.10 OV 1.03 ! PT 1.07 SC 0.95 ! ! ! Fit before self-cal, rms=0.082274Jy sigma=0.000778 ! Fit after self-cal, rms=0.079816Jy sigma=0.000769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=8.309 mas, bpa=2.428 degrees ! Estimated noise=508.781 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 = -9.19525e-05 Jy ! Component: 100 - total flux cleaned = -0.000159727 Jy ! Component: 150 - total flux cleaned = -0.000187694 Jy ! Component: 200 - total flux cleaned = -0.00019579 Jy ! Total flux subtracted in 200 components = -0.00019579 Jy ! Clean residual min=-0.001638 max=0.001575 Jy/beam ! Clean residual mean=0.000001 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.134322 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.134322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079813Jy sigma=0.000769 ! Fit after self-cal, rms=0.079803Jy sigma=0.000768 ! 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=0.079803Jy sigma=0.000768 ! Fit after self-cal, rms=0.079944Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.539 mas, bmaj=8.313 mas, bpa=2.422 degrees ! Estimated noise=508.598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104727 Jy ! Component: 100 - total flux cleaned = -0.000174526 Jy ! Component: 150 - total flux cleaned = -0.000182217 Jy ! Component: 200 - total flux cleaned = -0.000188433 Jy ! Total flux subtracted in 200 components = -0.000188433 Jy ! Clean residual min=-0.001460 max=0.001623 Jy/beam ! Clean residual mean=0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.134133 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 113 components and 0.134133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079941Jy sigma=0.000768 ! Fit after self-cal, rms=0.079947Jy sigma=0.000768 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 (69.5, 86.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141806 Jy ! Component: 100 - total flux cleaned = 0.00167192 Jy ! Component: 150 - total flux cleaned = 0.00171759 Jy ! Component: 200 - total flux cleaned = 0.00170122 Jy ! Total flux subtracted in 200 components = 0.00170122 Jy ! Clean residual min=-0.001381 max=0.001338 Jy/beam ! Clean residual mean=0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.135835 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 142 components and 0.135835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079920Jy sigma=0.000767 ! Fit after self-cal, rms=0.079919Jy sigma=0.000767 ! 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=0.079919Jy sigma=0.000767 ! Fit after self-cal, rms=0.079863Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.539 mas, bmaj=8.314 mas, bpa=2.401 degrees ! Estimated noise=508.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000297772 Jy ! Component: 100 - total flux cleaned = 0.000250599 Jy ! Component: 150 - total flux cleaned = 0.000207535 Jy ! Component: 200 - total flux cleaned = 0.000141302 Jy ! Total flux subtracted in 200 components = 0.000141302 Jy ! Clean residual min=-0.001366 max=0.001320 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.135976 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 0.135976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079857Jy sigma=0.000767 ! Fit after self-cal, rms=0.079858Jy sigma=0.000767 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 = -1.06497e-05 Jy ! Component: 100 - total flux cleaned = -5.82634e-05 Jy ! Component: 150 - total flux cleaned = -5.83053e-05 Jy ! Component: 200 - total flux cleaned = -7.92959e-05 Jy ! Total flux subtracted in 200 components = -7.92959e-05 Jy ! Clean residual min=-0.001370 max=0.001338 Jy/beam ! Clean residual mean=0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.135897 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 162 components and 0.135897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079855Jy sigma=0.000767 ! Fit after self-cal, rms=0.079855Jy sigma=0.000767 ! 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=0.079855Jy sigma=0.000767 ! Fit after self-cal, rms=0.079832Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.759 mas, bmaj=13.1 mas, bpa=1.549 degrees ! Estimated noise=617.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.60665e-05 Jy ! Component: 100 - total flux cleaned = -4.57904e-06 Jy ! Component: 150 - total flux cleaned = -1.23403e-05 Jy ! Component: 200 - total flux cleaned = -3.27491e-05 Jy ! Total flux subtracted in 200 components = -3.27491e-05 Jy ! Clean residual min=-0.001491 max=0.001533 Jy/beam ! Clean residual mean=0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.135864 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 178 components and 0.135864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079831Jy sigma=0.000767 ! Fit after self-cal, rms=0.079830Jy sigma=0.000767 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 = -3.8734e-05 Jy ! Component: 100 - total flux cleaned = -6.45332e-05 Jy ! Component: 150 - total flux cleaned = -8.78916e-05 Jy ! Component: 200 - total flux cleaned = -0.000109208 Jy ! Total flux subtracted in 200 components = -0.000109208 Jy ! Clean residual min=-0.001489 max=0.001535 Jy/beam ! Clean residual mean=0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.135755 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 185 components and 0.135755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079830Jy sigma=0.000767 ! Fit after self-cal, rms=0.079830Jy sigma=0.000767 ! 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=3.539 mas, bmaj=8.316 mas, bpa=2.392 degrees ! Estimated noise=508.137 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.539 x 8.316 at 2.392 degrees (North through East) ! Clean map min=-0.0013062 max=0.10334 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=2.836 mas, bmaj=7.126 mas, bpa=2.469 degrees ! Estimated noise=723.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0756505 Jy ! Component: 100 - total flux cleaned = 0.0990793 Jy ! Component: 150 - total flux cleaned = 0.111303 Jy ! Component: 200 - total flux cleaned = 0.118636 Jy ! Total flux subtracted in 200 components = 0.118636 Jy ! Clean residual min=-0.002383 max=0.003779 Jy/beam ! Clean residual mean=-0.000000 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.118636 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.118636 Jy ! Inverting map and beam ! Estimated beam: bmin=3.539 mas, bmaj=8.316 mas, bpa=2.392 degrees ! Estimated noise=508.137 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 = 0.00650471 Jy ! Component: 100 - total flux cleaned = 0.00988789 Jy ! Component: 150 - total flux cleaned = 0.0120322 Jy ! Component: 200 - total flux cleaned = 0.0135095 Jy ! Total flux subtracted in 200 components = 0.0135095 Jy ! Clean residual min=-0.001565 max=0.001544 Jy/beam ! Clean residual mean=0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.132145 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 72 components and 0.132145 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=7.759 mas, bmaj=13.1 mas, bpa=1.549 degrees ! Estimated noise=617.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151158 Jy ! Component: 100 - total flux cleaned = 0.00223075 Jy ! Component: 150 - total flux cleaned = 0.0025333 Jy ! Component: 200 - total flux cleaned = 0.00264192 Jy ! Total flux subtracted in 200 components = 0.00264192 Jy ! Clean residual min=-0.001554 max=0.001540 Jy/beam ! Clean residual mean=0.000002 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.134787 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 = 9.10627e-05 Jy ! Component: 100 - total flux cleaned = 0.000167213 Jy ! Component: 150 - total flux cleaned = 0.000259254 Jy ! Component: 200 - total flux cleaned = 0.000317089 Jy ! Total flux subtracted in 200 components = 0.000317089 Jy ! Clean residual min=-0.001529 max=0.001522 Jy/beam ! Clean residual mean=0.000002 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.135104 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 141 components and 0.135104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.539 mas, bmaj=8.316 mas, bpa=2.392 degrees ! Estimated noise=508.137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184473 Jy ! Component: 100 - total flux cleaned = 0.000160267 Jy ! Component: 150 - total flux cleaned = 0.000140584 Jy ! Component: 200 - total flux cleaned = 0.000139653 Jy ! Total flux subtracted in 200 components = 0.000139653 Jy ! Clean residual min=-0.001413 max=0.001473 Jy/beam ! Clean residual mean=0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.135244 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 157 components and 0.135244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079845Jy sigma=0.000767 ! Fit after self-cal, rms=0.079840Jy sigma=0.000767 wmodel J0850-0507_S_2014_08_09_pus_map.mod ! Writing 157 model components to file: J0850-0507_S_2014_08_09_pus_map.mod wobs J0850-0507_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0850-0507_S_2014_08_09_pus_uvs.fits wwins J0850-0507_S_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J0850-0507_S_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 4.73754e-06 Jy ! Component: 100 - total flux cleaned = 0.000123763 Jy ! Component: 150 - total flux cleaned = 0.000215778 Jy ! Component: 200 - total flux cleaned = 0.000282241 Jy ! Component: 250 - total flux cleaned = 0.000367101 Jy ! Component: 300 - total flux cleaned = 0.000387874 Jy ! Component: 350 - total flux cleaned = 0.000428524 Jy ! Component: 400 - total flux cleaned = 0.000505672 Jy ! Component: 450 - total flux cleaned = 0.000599653 Jy ! Component: 500 - total flux cleaned = 0.000709971 Jy ! Component: 550 - total flux cleaned = 0.000817905 Jy ! Component: 600 - total flux cleaned = 0.000871239 Jy ! Component: 650 - total flux cleaned = 0.000974552 Jy ! Component: 700 - total flux cleaned = 0.00104186 Jy ! Component: 750 - total flux cleaned = 0.00115748 Jy ! Component: 800 - total flux cleaned = 0.00122258 Jy ! Component: 850 - total flux cleaned = 0.00130214 Jy ! Component: 900 - total flux cleaned = 0.00133325 Jy ! Component: 950 - total flux cleaned = 0.0013791 Jy ! Component: 1000 - total flux cleaned = 0.0013637 Jy ! Component: 1050 - total flux cleaned = 0.00139355 Jy ! Component: 1100 - total flux cleaned = 0.0013937 Jy ! Component: 1150 - total flux cleaned = 0.00142252 Jy ! Component: 1200 - total flux cleaned = 0.00152165 Jy ! Component: 1250 - total flux cleaned = 0.00152144 Jy ! Component: 1300 - total flux cleaned = 0.00157677 Jy ! Component: 1350 - total flux cleaned = 0.00161751 Jy ! Component: 1400 - total flux cleaned = 0.00167118 Jy ! Component: 1450 - total flux cleaned = 0.00171085 Jy ! Component: 1500 - total flux cleaned = 0.00173706 Jy ! Component: 1550 - total flux cleaned = 0.00178851 Jy ! Component: 1600 - total flux cleaned = 0.00178874 Jy ! Component: 1650 - total flux cleaned = 0.00181393 Jy ! Component: 1700 - total flux cleaned = 0.0017888 Jy ! Component: 1750 - total flux cleaned = 0.00181344 Jy ! Component: 1800 - total flux cleaned = 0.00180116 Jy ! Component: 1850 - total flux cleaned = 0.00180124 Jy ! Component: 1900 - total flux cleaned = 0.00182537 Jy ! Component: 1950 - total flux cleaned = 0.00181359 Jy ! Component: 2000 - total flux cleaned = 0.00186069 Jy ! Component: 2050 - total flux cleaned = 0.00189561 Jy ! Component: 2100 - total flux cleaned = 0.00187229 Jy ! Component: 2150 - total flux cleaned = 0.00188389 Jy ! Component: 2200 - total flux cleaned = 0.00191805 Jy ! Component: 2250 - total flux cleaned = 0.00189544 Jy ! Component: 2300 - total flux cleaned = 0.00189548 Jy ! Component: 2350 - total flux cleaned = 0.00188448 Jy ! Component: 2400 - total flux cleaned = 0.00188438 Jy ! Component: 2450 - total flux cleaned = 0.0018735 Jy ! Component: 2500 - total flux cleaned = 0.00181937 Jy ! Component: 2550 - total flux cleaned = 0.00177646 Jy ! Component: 2600 - total flux cleaned = 0.00179778 Jy ! Component: 2650 - total flux cleaned = 0.00175541 Jy ! Component: 2700 - total flux cleaned = 0.00178707 Jy ! Component: 2750 - total flux cleaned = 0.00173483 Jy ! Component: 2800 - total flux cleaned = 0.00171413 Jy ! Component: 2850 - total flux cleaned = 0.00169357 Jy ! Component: 2900 - total flux cleaned = 0.00167321 Jy ! Component: 2950 - total flux cleaned = 0.00166305 Jy ! Component: 3000 - total flux cleaned = 0.00164292 Jy ! Component: 3050 - total flux cleaned = 0.00168302 Jy ! Component: 3100 - total flux cleaned = 0.00161343 Jy ! Component: 3150 - total flux cleaned = 0.00164321 Jy ! Component: 3200 - total flux cleaned = 0.00168246 Jy ! Component: 3250 - total flux cleaned = 0.00167266 Jy ! Component: 3300 - total flux cleaned = 0.00163393 Jy ! Component: 3350 - total flux cleaned = 0.00172034 Jy ! Component: 3400 - total flux cleaned = 0.00170105 Jy ! Component: 3450 - total flux cleaned = 0.00166307 Jy ! Component: 3500 - total flux cleaned = 0.00172905 Jy ! Component: 3550 - total flux cleaned = 0.00177582 Jy ! Component: 3600 - total flux cleaned = 0.00171066 Jy ! Component: 3650 - total flux cleaned = 0.00173843 Jy ! Component: 3700 - total flux cleaned = 0.00175683 Jy ! Component: 3750 - total flux cleaned = 0.00180247 Jy ! Component: 3800 - total flux cleaned = 0.00178434 Jy ! Component: 3850 - total flux cleaned = 0.00181141 Jy ! Component: 3900 - total flux cleaned = 0.00180245 Jy ! Component: 3950 - total flux cleaned = 0.00182037 Jy ! Component: 4000 - total flux cleaned = 0.00182925 Jy ! Component: 4050 - total flux cleaned = 0.0018381 Jy ! Total flux subtracted in 4096 components = 0.00178569 Jy ! Clean residual min=-0.000552 max=0.000551 Jy/beam ! Clean residual mean=-0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.13703 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 435 components and 0.13703 Jy ![Exited script file: muppet] wmap "J0850-0507_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.539 x 8.316 at 2.392 degrees (North through East) ! Clean map min=-0.0011846 max=0.10368 Jy/beam ! Writing clean map to FITS file: J0850-0507_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103684 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161328 device "J0850-0507_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0850-0507_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.466787 0.466787 0.933575 1.86715 3.7343 7.4686 14.9372 29.8744 59.7488 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: 3.539 x 8.316 at 2.392 degrees (North through East) ! Clean map min=-0.0011846 max=0.10368 Jy/beam quit ! Quitting program ! Log file J0850-0507_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:00:11 2016