! Started logfile: J0508-1935_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:21:48 2016 obs J0508-1935_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0508-1935_S_2014_12_20_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78645 visibilities/baseline/integration-bin. ! Found source: J0508-1935 ! ! 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 344 lines of history. ! ! Reading 17412 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 J0508-1935_S_2014_12_20_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 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.973997Jy sigma=0.009535 ! Fit after self-cal, rms=0.937561Jy sigma=0.009191 ! 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=2.665 mas, bmaj=7.423 mas, bpa=3.628 degrees ! Estimated noise=779.607 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 = 0.0504723 Jy ! Component: 100 - total flux cleaned = 0.0617598 Jy ! Total flux subtracted in 100 components = 0.0617598 Jy ! Clean residual min=-0.002924 max=0.007627 Jy/beam ! Clean residual mean=-0.000011 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.0617598 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0617598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084447Jy sigma=0.000780 ! Fit after self-cal, rms=0.084236Jy sigma=0.000778 ! Inverting map ! Added new window around map position (3.5, -12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657633 Jy ! Component: 100 - total flux cleaned = 0.00950784 Jy ! Total flux subtracted in 100 components = 0.00950784 Jy ! Clean residual min=-0.002903 max=0.002634 Jy/beam ! Clean residual mean=-0.000006 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0712677 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.0712676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083722Jy sigma=0.000773 ! Fit after self-cal, rms=0.083643Jy sigma=0.000773 ! 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=3.252 mas, bmaj=8.808 mas, bpa=2.606 degrees ! Estimated noise=554.606 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 = 0.00347227 Jy ! Component: 100 - total flux cleaned = 0.00527151 Jy ! Component: 150 - total flux cleaned = 0.00645629 Jy ! Component: 200 - total flux cleaned = 0.00725362 Jy ! Total flux subtracted in 200 components = 0.00725362 Jy ! Clean residual min=-0.002094 max=0.002133 Jy/beam ! Clean residual mean=-0.000005 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0785213 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.0785213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083481Jy sigma=0.000771 ! Fit after self-cal, rms=0.083441Jy sigma=0.000771 ! 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 1.04 FD 0.90 HN 0.96 KP 1.07 ! LA 0.98 MK 0.98 NL 0.96 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.09 HN 1.05 KP 1.05 ! LA 0.97 MK 1.03 NL 0.95 OV 1.07 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.22 HN 1.08 KP 0.96 ! LA 0.76 MK 1.05 NL 1.09 OV 0.95 ! PT 0.97 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 1.09 FD 1.06 HN 0.95 KP 0.93 ! LA 0.85 MK 1.07 NL 1.03 OV 1.04 ! PT 0.97 SC 0.96 ! ! ! Fit before self-cal, rms=0.083441Jy sigma=0.000771 ! Fit after self-cal, rms=0.082268Jy sigma=0.000768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=8.847 mas, bpa=2.819 degrees ! Estimated noise=558.073 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 = 0.000980024 Jy ! Component: 100 - total flux cleaned = 0.00104008 Jy ! Component: 150 - total flux cleaned = 0.00109009 Jy ! Component: 200 - total flux cleaned = 0.00110364 Jy ! Total flux subtracted in 200 components = 0.00110364 Jy ! Clean residual min=-0.001545 max=0.001617 Jy/beam ! Clean residual mean=0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0796249 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0796249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082254Jy sigma=0.000768 ! Fit after self-cal, rms=0.082229Jy 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=0.082229Jy sigma=0.000768 ! Fit after self-cal, rms=0.082237Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.267 mas, bmaj=8.834 mas, bpa=2.915 degrees ! Estimated noise=557.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572536 Jy ! Component: 100 - total flux cleaned = 0.000524789 Jy ! Component: 150 - total flux cleaned = 0.000510682 Jy ! Component: 200 - total flux cleaned = 0.000510939 Jy ! Total flux subtracted in 200 components = 0.000510939 Jy ! Clean residual min=-0.001439 max=0.001514 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0801358 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.0801358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082229Jy sigma=0.000767 ! Fit after self-cal, rms=0.082235Jy 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 = 0.000167487 Jy ! Component: 100 - total flux cleaned = 0.000179169 Jy ! Component: 150 - total flux cleaned = 0.000168081 Jy ! Component: 200 - total flux cleaned = 0.000177092 Jy ! Total flux subtracted in 200 components = 0.000177092 Jy ! Clean residual min=-0.001391 max=0.001551 Jy/beam ! Clean residual mean=0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0803129 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.0803129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082232Jy sigma=0.000767 ! Fit after self-cal, rms=0.082232Jy 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=0.082232Jy sigma=0.000767 ! Fit after self-cal, rms=0.082295Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=8.829 mas, bpa=2.945 degrees ! Estimated noise=558.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281278 Jy ! Component: 100 - total flux cleaned = 0.00026942 Jy ! Component: 150 - total flux cleaned = 0.000268951 Jy ! Component: 200 - total flux cleaned = 0.000268665 Jy ! Total flux subtracted in 200 components = 0.000268665 Jy ! Clean residual min=-0.001404 max=0.001521 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0805816 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.0805816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082292Jy sigma=0.000767 ! Fit after self-cal, rms=0.082294Jy 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 = 6.00446e-05 Jy ! Component: 100 - total flux cleaned = 5.98713e-05 Jy ! Component: 150 - total flux cleaned = 6.01608e-05 Jy ! Component: 200 - total flux cleaned = 6.78442e-05 Jy ! Total flux subtracted in 200 components = 6.78442e-05 Jy ! Clean residual min=-0.001385 max=0.001525 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0806494 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.0806495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082292Jy sigma=0.000767 ! Fit after self-cal, rms=0.082291Jy 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=0.082291Jy sigma=0.000767 ! Fit after self-cal, rms=0.082331Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.393 mas, bmaj=16.03 mas, bpa=3.744 degrees ! Estimated noise=691.499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00032265 Jy ! Component: 100 - total flux cleaned = 0.000362839 Jy ! Component: 150 - total flux cleaned = 0.000356027 Jy ! Component: 200 - total flux cleaned = 0.000349122 Jy ! Total flux subtracted in 200 components = 0.000349122 Jy ! Clean residual min=-0.001634 max=0.001729 Jy/beam ! Clean residual mean=0.000003 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0809986 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 0.0809986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082331Jy sigma=0.000767 ! Fit after self-cal, rms=0.082332Jy 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 = 8.91327e-05 Jy ! Component: 100 - total flux cleaned = 0.000115707 Jy ! Component: 150 - total flux cleaned = 0.000116041 Jy ! Component: 200 - total flux cleaned = 0.000109935 Jy ! Total flux subtracted in 200 components = 0.000109935 Jy ! Clean residual min=-0.001639 max=0.001728 Jy/beam ! Clean residual mean=0.000003 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0811085 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.0811085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082332Jy sigma=0.000767 ! Fit after self-cal, rms=0.082332Jy 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=3.268 mas, bmaj=8.826 mas, bpa=2.957 degrees ! Estimated noise=558.301 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 8.826 at 2.957 degrees (North through East) ! Clean map min=-0.0013926 max=0.06271 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=2.674 mas, bmaj=7.44 mas, bpa=4.078 degrees ! Estimated noise=782.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0504823 Jy ! Component: 100 - total flux cleaned = 0.0645883 Jy ! Component: 150 - total flux cleaned = 0.0706669 Jy ! Component: 200 - total flux cleaned = 0.0737027 Jy ! Total flux subtracted in 200 components = 0.0737027 Jy ! Clean residual min=-0.002303 max=0.002349 Jy/beam ! Clean residual mean=-0.000004 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0737027 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0737027 Jy ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=8.826 mas, bpa=2.957 degrees ! Estimated noise=558.301 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 = 0.00299066 Jy ! Component: 100 - total flux cleaned = 0.0046735 Jy ! Component: 150 - total flux cleaned = 0.00571886 Jy ! Component: 200 - total flux cleaned = 0.00640457 Jy ! Total flux subtracted in 200 components = 0.00640457 Jy ! Clean residual min=-0.001527 max=0.001449 Jy/beam ! Clean residual mean=0.000000 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0801072 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.0801072 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=7.393 mas, bmaj=16.03 mas, bpa=3.744 degrees ! Estimated noise=691.499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000764303 Jy ! Component: 100 - total flux cleaned = 0.000842535 Jy ! Component: 150 - total flux cleaned = 0.000842128 Jy ! Component: 200 - total flux cleaned = 0.000841053 Jy ! Total flux subtracted in 200 components = 0.000841053 Jy ! Clean residual min=-0.001661 max=0.001785 Jy/beam ! Clean residual mean=0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0809483 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 = 8.27376e-06 Jy ! Component: 100 - total flux cleaned = 2.43555e-05 Jy ! Component: 150 - total flux cleaned = 3.17749e-05 Jy ! Component: 200 - total flux cleaned = 3.8509e-05 Jy ! Total flux subtracted in 200 components = 3.8509e-05 Jy ! Clean residual min=-0.001658 max=0.001777 Jy/beam ! Clean residual mean=0.000003 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0809868 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 56 components and 0.0809868 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=8.826 mas, bpa=2.957 degrees ! Estimated noise=558.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000247641 Jy ! Component: 100 - total flux cleaned = -0.000261993 Jy ! Component: 150 - total flux cleaned = -0.000273761 Jy ! Component: 200 - total flux cleaned = -0.000273674 Jy ! Total flux subtracted in 200 components = -0.000273674 Jy ! Clean residual min=-0.001480 max=0.001450 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0807131 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.0807131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082334Jy sigma=0.000767 ! Fit after self-cal, rms=0.082331Jy sigma=0.000767 wmodel J0508-1935_S_2014_12_20_pus_map.mod ! Writing 65 model components to file: J0508-1935_S_2014_12_20_pus_map.mod wobs J0508-1935_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0508-1935_S_2014_12_20_pus_uvs.fits wwins J0508-1935_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0508-1935_S_2014_12_20_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 = 0.000265307 Jy ! Component: 100 - total flux cleaned = 0.000486588 Jy ! Component: 150 - total flux cleaned = 0.000697566 Jy ! Component: 200 - total flux cleaned = 0.000945015 Jy ! Component: 250 - total flux cleaned = 0.00122642 Jy ! Component: 300 - total flux cleaned = 0.0013735 Jy ! Component: 350 - total flux cleaned = 0.0015373 Jy ! Component: 400 - total flux cleaned = 0.00161736 Jy ! Component: 450 - total flux cleaned = 0.00167608 Jy ! Component: 500 - total flux cleaned = 0.00175295 Jy ! Component: 550 - total flux cleaned = 0.0018282 Jy ! Component: 600 - total flux cleaned = 0.00184693 Jy ! Component: 650 - total flux cleaned = 0.00191974 Jy ! Component: 700 - total flux cleaned = 0.00202651 Jy ! Component: 750 - total flux cleaned = 0.00202623 Jy ! Component: 800 - total flux cleaned = 0.00209547 Jy ! Component: 850 - total flux cleaned = 0.00214631 Jy ! Component: 900 - total flux cleaned = 0.00214642 Jy ! Component: 950 - total flux cleaned = 0.00217916 Jy ! Component: 1000 - total flux cleaned = 0.00217944 Jy ! Component: 1050 - total flux cleaned = 0.00217936 Jy ! Component: 1100 - total flux cleaned = 0.00216318 Jy ! Component: 1150 - total flux cleaned = 0.00213177 Jy ! Component: 1200 - total flux cleaned = 0.00216245 Jy ! Component: 1250 - total flux cleaned = 0.00214714 Jy ! Component: 1300 - total flux cleaned = 0.00213178 Jy ! Component: 1350 - total flux cleaned = 0.00208731 Jy ! Component: 1400 - total flux cleaned = 0.00211663 Jy ! Component: 1450 - total flux cleaned = 0.00207317 Jy ! Component: 1500 - total flux cleaned = 0.00207319 Jy ! Component: 1550 - total flux cleaned = 0.00201674 Jy ! Component: 1600 - total flux cleaned = 0.00208668 Jy ! Component: 1650 - total flux cleaned = 0.00203134 Jy ! Component: 1700 - total flux cleaned = 0.00200401 Jy ! Component: 1750 - total flux cleaned = 0.00196351 Jy ! Component: 1800 - total flux cleaned = 0.00199043 Jy ! Component: 1850 - total flux cleaned = 0.00199025 Jy ! Component: 1900 - total flux cleaned = 0.00193781 Jy ! Component: 1950 - total flux cleaned = 0.00191203 Jy ! Component: 2000 - total flux cleaned = 0.00192477 Jy ! Component: 2050 - total flux cleaned = 0.00195007 Jy ! Component: 2100 - total flux cleaned = 0.00189974 Jy ! Component: 2150 - total flux cleaned = 0.00189974 Jy ! Component: 2200 - total flux cleaned = 0.00183827 Jy ! Component: 2250 - total flux cleaned = 0.0018142 Jy ! Component: 2300 - total flux cleaned = 0.00180211 Jy ! Component: 2350 - total flux cleaned = 0.00176663 Jy ! Component: 2400 - total flux cleaned = 0.00173131 Jy ! Component: 2450 - total flux cleaned = 0.00170813 Jy ! Component: 2500 - total flux cleaned = 0.00168512 Jy ! Component: 2550 - total flux cleaned = 0.00166238 Jy ! Component: 2600 - total flux cleaned = 0.00162811 Jy ! Component: 2650 - total flux cleaned = 0.00159424 Jy ! Component: 2700 - total flux cleaned = 0.00153837 Jy ! Component: 2750 - total flux cleaned = 0.00149428 Jy ! Component: 2800 - total flux cleaned = 0.00148331 Jy ! Component: 2850 - total flux cleaned = 0.00148309 Jy ! Component: 2900 - total flux cleaned = 0.00142915 Jy ! Component: 2950 - total flux cleaned = 0.00134396 Jy ! Component: 3000 - total flux cleaned = 0.0013336 Jy ! Component: 3050 - total flux cleaned = 0.00132326 Jy ! Component: 3100 - total flux cleaned = 0.00128168 Jy ! Component: 3150 - total flux cleaned = 0.00125083 Jy ! Component: 3200 - total flux cleaned = 0.00130203 Jy ! Component: 3250 - total flux cleaned = 0.00133255 Jy ! Component: 3300 - total flux cleaned = 0.00133239 Jy ! Component: 3350 - total flux cleaned = 0.00132231 Jy ! Component: 3400 - total flux cleaned = 0.00136197 Jy ! Component: 3450 - total flux cleaned = 0.00135226 Jy ! Component: 3500 - total flux cleaned = 0.00136196 Jy ! Component: 3550 - total flux cleaned = 0.00139096 Jy ! Component: 3600 - total flux cleaned = 0.00138135 Jy ! Component: 3650 - total flux cleaned = 0.00141944 Jy ! Component: 3700 - total flux cleaned = 0.00140049 Jy ! Component: 3750 - total flux cleaned = 0.00141935 Jy ! Component: 3800 - total flux cleaned = 0.00142882 Jy ! Component: 3850 - total flux cleaned = 0.00144736 Jy ! Component: 3900 - total flux cleaned = 0.00145652 Jy ! Component: 3950 - total flux cleaned = 0.00145664 Jy ! Component: 4000 - total flux cleaned = 0.00146574 Jy ! Component: 4050 - total flux cleaned = 0.00148371 Jy ! Total flux subtracted in 4096 components = 0.00150155 Jy ! Clean residual min=-0.000516 max=0.000587 Jy/beam ! Clean residual mean=0.000001 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0822146 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 373 components and 0.0822147 Jy ![Exited script file: muppet] wmap "J0508-1935_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 8.826 at 2.957 degrees (North through East) ! Clean map min=-0.00093323 max=0.062437 Jy/beam ! Writing clean map to FITS file: J0508-1935_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0624367 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164288 device "J0508-1935_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0508-1935_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.789383 0.789383 1.57877 3.15753 6.31506 12.6301 25.2603 50.5205 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 8.826 at 2.957 degrees (North through East) ! Clean map min=-0.00093323 max=0.062437 Jy/beam quit ! Quitting program ! Log file J0508-1935_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:21:54 2016