! Started logfile: J1440+3820_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:29:48 2017 obs J1440+3820_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1440+3820_S_2014_01_04_pus_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.597222 visibilities/baseline/integration-bin. ! Found source: J1440+3820 ! ! 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 370 lines of history. ! ! Reading 5160 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 J1440+3820_S_2014_01_04_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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.670433Jy sigma=0.009799 ! Fit after self-cal, rms=0.657166Jy sigma=0.009598 ! 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=3.632 mas, bmaj=4.375 mas, bpa=43.42 degrees ! Estimated noise=1293.82 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 = 0.253148 Jy ! Component: 100 - total flux cleaned = 0.32354 Jy ! Total flux subtracted in 100 components = 0.32354 Jy ! Clean residual min=-0.023289 max=0.056283 Jy/beam ! Clean residual mean=-0.000060 rms=0.008170 Jy/beam ! Combined flux in latest and established models = 0.32354 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.32354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150777Jy sigma=0.001895 ! Fit after self-cal, rms=0.150541Jy sigma=0.001894 ! Inverting map ! Added new window around map position (-1, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0558854 Jy ! Component: 100 - total flux cleaned = 0.0914986 Jy ! Total flux subtracted in 100 components = 0.0914986 Jy ! Clean residual min=-0.017215 max=0.022842 Jy/beam ! Clean residual mean=-0.000038 rms=0.005326 Jy/beam ! Combined flux in latest and established models = 0.415039 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.415039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113502Jy sigma=0.001412 ! Fit after self-cal, rms=0.112729Jy sigma=0.001398 ! 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=4.422 mas, bmaj=5.129 mas, bpa=47.81 degrees ! Estimated noise=728.708 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 = 0.0448245 Jy ! Component: 100 - total flux cleaned = 0.0734916 Jy ! Component: 150 - total flux cleaned = 0.0943007 Jy ! Component: 200 - total flux cleaned = 0.110133 Jy ! Total flux subtracted in 200 components = 0.110133 Jy ! Clean residual min=-0.013068 max=0.014792 Jy/beam ! Clean residual mean=-0.000011 rms=0.003748 Jy/beam ! Combined flux in latest and established models = 0.525171 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 88 components and 0.525171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085364Jy sigma=0.001085 ! Fit after self-cal, rms=0.084750Jy sigma=0.001073 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.82 KP 1.00* LA 0.99 ! MK 0.98 NL 0.95 OV 0.95 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 KP 1.00* LA 0.96 ! MK 0.98 NL 1.03 OV 0.98 PT 0.97 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.17 KP 1.00* LA 0.80 ! MK 1.02 NL 0.98 OV 0.92 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.01 KP 1.00* LA 0.87 ! MK 1.02 NL 1.07 OV 0.98 PT 0.97 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.084750Jy sigma=0.001073 ! Fit after self-cal, rms=0.068047Jy sigma=0.000895 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.486 mas, bmaj=5.162 mas, bpa=46.27 degrees ! Estimated noise=716.697 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 = 0.0078392 Jy ! Component: 100 - total flux cleaned = 0.00949518 Jy ! Component: 150 - total flux cleaned = 0.00960734 Jy ! Component: 200 - total flux cleaned = 0.00969592 Jy ! Total flux subtracted in 200 components = 0.00969592 Jy ! Clean residual min=-0.006971 max=0.006179 Jy/beam ! Clean residual mean=-0.000015 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.534867 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.534867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067097Jy sigma=0.000881 ! Fit after self-cal, rms=0.066882Jy sigma=0.000879 ! 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=0.066882Jy sigma=0.000879 ! Fit after self-cal, rms=0.066667Jy sigma=0.000876 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.471 mas, bmaj=5.176 mas, bpa=45.92 degrees ! Estimated noise=717.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240136 Jy ! Component: 100 - total flux cleaned = 0.00239581 Jy ! Component: 150 - total flux cleaned = 0.00232841 Jy ! Component: 200 - total flux cleaned = 0.00226886 Jy ! Total flux subtracted in 200 components = 0.00226886 Jy ! Clean residual min=-0.005803 max=0.005659 Jy/beam ! Clean residual mean=-0.000005 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.537136 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.537136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066405Jy sigma=0.000874 ! Fit after self-cal, rms=0.066344Jy sigma=0.000873 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 = -0.000111723 Jy ! Component: 100 - total flux cleaned = 9.75801e-06 Jy ! Component: 150 - total flux cleaned = -4.36157e-05 Jy ! Component: 200 - total flux cleaned = -4.59142e-05 Jy ! Total flux subtracted in 200 components = -4.59142e-05 Jy ! Clean residual min=-0.005343 max=0.005188 Jy/beam ! Clean residual mean=-0.000005 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.53709 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 102 components and 0.53709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066199Jy sigma=0.000872 ! Fit after self-cal, rms=0.066116Jy sigma=0.000871 ! 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=0.066116Jy sigma=0.000871 ! Fit after self-cal, rms=0.065988Jy sigma=0.000871 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.462 mas, bmaj=5.174 mas, bpa=45.76 degrees ! Estimated noise=716.819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146547 Jy ! Component: 100 - total flux cleaned = 0.000385354 Jy ! Component: 150 - total flux cleaned = 0.000384912 Jy ! Component: 200 - total flux cleaned = 0.00038776 Jy ! Total flux subtracted in 200 components = 0.00038776 Jy ! Clean residual min=-0.005105 max=0.004830 Jy/beam ! Clean residual mean=-0.000005 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.537478 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.537478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065870Jy sigma=0.000870 ! Fit after self-cal, rms=0.065791Jy sigma=0.000870 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 = -0.000322174 Jy ! Component: 100 - total flux cleaned = -0.000125029 Jy ! Component: 150 - total flux cleaned = -0.000126207 Jy ! Component: 200 - total flux cleaned = -5.661e-05 Jy ! Total flux subtracted in 200 components = -5.661e-05 Jy ! Clean residual min=-0.004963 max=0.004592 Jy/beam ! Clean residual mean=-0.000005 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.537421 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 111 components and 0.537421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065710Jy sigma=0.000869 ! Fit after self-cal, rms=0.065641Jy sigma=0.000869 ! 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=0.065641Jy sigma=0.000869 ! Fit after self-cal, rms=0.065507Jy sigma=0.000869 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.422 mas, bmaj=9.697 mas, bpa=50.07 degrees ! Estimated noise=820.284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000515924 Jy ! Component: 100 - total flux cleaned = -3.41523e-05 Jy ! Component: 150 - total flux cleaned = 0.000277641 Jy ! Component: 200 - total flux cleaned = 0.000349714 Jy ! Total flux subtracted in 200 components = 0.000349714 Jy ! Clean residual min=-0.003092 max=0.003446 Jy/beam ! Clean residual mean=-0.000011 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.537771 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 115 components and 0.537771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065573Jy sigma=0.000868 ! Fit after self-cal, rms=0.065444Jy sigma=0.000868 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 = -0.000306469 Jy ! Component: 100 - total flux cleaned = 2.22188e-06 Jy ! Component: 150 - total flux cleaned = 3.66243e-05 Jy ! Component: 200 - total flux cleaned = 6.67452e-05 Jy ! Total flux subtracted in 200 components = 6.67452e-05 Jy ! Clean residual min=-0.003067 max=0.003370 Jy/beam ! Clean residual mean=-0.000011 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.537837 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 122 components and 0.537837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065449Jy sigma=0.000868 ! Fit after self-cal, rms=0.065374Jy sigma=0.000867 ! 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=4.454 mas, bmaj=5.17 mas, bpa=45.64 degrees ! Estimated noise=716.368 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.454 x 5.17 at 45.64 degrees (North through East) ! Clean map min=-0.0043012 max=0.33249 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=3.647 mas, bmaj=4.387 mas, bpa=41.86 degrees ! Estimated noise=1279.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.249386 Jy ! Component: 100 - total flux cleaned = 0.328262 Jy ! Component: 150 - total flux cleaned = 0.37879 Jy ! Component: 200 - total flux cleaned = 0.412852 Jy ! Total flux subtracted in 200 components = 0.412852 Jy ! Clean residual min=-0.011867 max=0.018908 Jy/beam ! Clean residual mean=-0.000025 rms=0.004082 Jy/beam ! Combined flux in latest and established models = 0.412852 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.412852 Jy ! Inverting map and beam ! Estimated beam: bmin=4.454 mas, bmaj=5.17 mas, bpa=45.64 degrees ! Estimated noise=716.368 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 (-0.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0367015 Jy ! Component: 100 - total flux cleaned = 0.0601526 Jy ! Component: 150 - total flux cleaned = 0.076253 Jy ! Component: 200 - total flux cleaned = 0.0875904 Jy ! Total flux subtracted in 200 components = 0.0875904 Jy ! Clean residual min=-0.005776 max=0.006659 Jy/beam ! Clean residual mean=-0.000011 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 0.500443 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 79 components and 0.500443 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=8.422 mas, bmaj=9.697 mas, bpa=50.07 degrees ! Estimated noise=820.284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120254 Jy ! Component: 100 - total flux cleaned = 0.0194135 Jy ! Component: 150 - total flux cleaned = 0.0245316 Jy ! Component: 200 - total flux cleaned = 0.0281263 Jy ! Total flux subtracted in 200 components = 0.0281263 Jy ! Clean residual min=-0.003197 max=0.004046 Jy/beam ! Clean residual mean=-0.000012 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.528569 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 = 0.00254785 Jy ! Component: 100 - total flux cleaned = 0.00437363 Jy ! Component: 150 - total flux cleaned = 0.00569589 Jy ! Component: 200 - total flux cleaned = 0.0066656 Jy ! Total flux subtracted in 200 components = 0.0066656 Jy ! Clean residual min=-0.003026 max=0.003432 Jy/beam ! Clean residual mean=-0.000011 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.535235 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 143 components and 0.535235 Jy ! Inverting map ! Added new window around map position (-5.5, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160387 Jy ! Component: 100 - total flux cleaned = 0.00184157 Jy ! Component: 150 - total flux cleaned = 0.00226235 Jy ! Component: 200 - total flux cleaned = 0.00243926 Jy ! Total flux subtracted in 200 components = 0.00243926 Jy ! Clean residual min=-0.002380 max=0.002318 Jy/beam ! Clean residual mean=-0.000013 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.537674 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 162 components and 0.537674 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.454 mas, bmaj=5.17 mas, bpa=45.64 degrees ! Estimated noise=716.368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.15743e-05 Jy ! Component: 100 - total flux cleaned = 0.000204328 Jy ! Component: 150 - total flux cleaned = 0.000208044 Jy ! Component: 200 - total flux cleaned = 0.000499956 Jy ! Total flux subtracted in 200 components = 0.000499956 Jy ! Clean residual min=-0.003355 max=0.002916 Jy/beam ! Clean residual mean=-0.000007 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.538174 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 188 components and 0.538174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065018Jy sigma=0.000864 ! Fit after self-cal, rms=0.064883Jy sigma=0.000864 wmodel J1440+3820_S_2014_01_04_pus_map.mod ! Writing 188 model components to file: J1440+3820_S_2014_01_04_pus_map.mod wobs J1440+3820_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1440+3820_S_2014_01_04_pus_uvs.fits wwins J1440+3820_S_2014_01_04_pus_map.win ! wwins: Wrote 4 windows to J1440+3820_S_2014_01_04_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 = -0.00152857 Jy ! Component: 100 - total flux cleaned = -0.00284833 Jy ! Component: 150 - total flux cleaned = -0.00407665 Jy ! Component: 200 - total flux cleaned = -0.00491075 Jy ! Component: 250 - total flux cleaned = -0.00570293 Jy ! Component: 300 - total flux cleaned = -0.00645961 Jy ! Component: 350 - total flux cleaned = -0.00722724 Jy ! Component: 400 - total flux cleaned = -0.00804489 Jy ! Component: 450 - total flux cleaned = -0.0087607 Jy ! Component: 500 - total flux cleaned = -0.00934527 Jy ! Component: 550 - total flux cleaned = -0.00994838 Jy ! Component: 600 - total flux cleaned = -0.0104658 Jy ! Component: 650 - total flux cleaned = -0.0108689 Jy ! Component: 700 - total flux cleaned = -0.011262 Jy ! Component: 750 - total flux cleaned = -0.011613 Jy ! Component: 800 - total flux cleaned = -0.0119244 Jy ! Component: 850 - total flux cleaned = -0.0121069 Jy ! Component: 900 - total flux cleaned = -0.0122857 Jy ! Component: 950 - total flux cleaned = -0.0124024 Jy ! Component: 1000 - total flux cleaned = -0.0125733 Jy ! Component: 1050 - total flux cleaned = -0.0127409 Jy ! Component: 1100 - total flux cleaned = -0.0128779 Jy ! Component: 1150 - total flux cleaned = -0.0129854 Jy ! Component: 1200 - total flux cleaned = -0.013012 Jy ! Component: 1250 - total flux cleaned = -0.0130899 Jy ! Component: 1300 - total flux cleaned = -0.0131155 Jy ! Component: 1350 - total flux cleaned = -0.0131908 Jy ! Component: 1400 - total flux cleaned = -0.0133141 Jy ! Component: 1450 - total flux cleaned = -0.0134112 Jy ! Component: 1500 - total flux cleaned = -0.013531 Jy ! Component: 1550 - total flux cleaned = -0.0136486 Jy ! Component: 1600 - total flux cleaned = -0.0137646 Jy ! Component: 1650 - total flux cleaned = -0.0139243 Jy ! Component: 1700 - total flux cleaned = -0.0140811 Jy ! Component: 1750 - total flux cleaned = -0.0141253 Jy ! Component: 1800 - total flux cleaned = -0.0142775 Jy ! Component: 1850 - total flux cleaned = -0.0143421 Jy ! Component: 1900 - total flux cleaned = -0.0144906 Jy ! Component: 1950 - total flux cleaned = -0.014616 Jy ! Component: 2000 - total flux cleaned = -0.0147189 Jy ! Component: 2050 - total flux cleaned = -0.0148209 Jy ! Component: 2100 - total flux cleaned = -0.0149821 Jy ! Component: 2150 - total flux cleaned = -0.015101 Jy ! Component: 2200 - total flux cleaned = -0.015238 Jy ! Component: 2250 - total flux cleaned = -0.0153729 Jy ! Component: 2300 - total flux cleaned = -0.0154869 Jy ! Component: 2350 - total flux cleaned = -0.0155812 Jy ! Component: 2400 - total flux cleaned = -0.0156372 Jy ! Component: 2450 - total flux cleaned = -0.0158026 Jy ! Component: 2500 - total flux cleaned = -0.0159116 Jy ! Component: 2550 - total flux cleaned = -0.0159654 Jy ! Component: 2600 - total flux cleaned = -0.0160896 Jy ! Component: 2650 - total flux cleaned = -0.0160899 Jy ! Component: 2700 - total flux cleaned = -0.0161769 Jy ! Component: 2750 - total flux cleaned = -0.0162114 Jy ! Component: 2800 - total flux cleaned = -0.0163134 Jy ! Component: 2850 - total flux cleaned = -0.0163302 Jy ! Component: 2900 - total flux cleaned = -0.0163469 Jy ! Component: 2950 - total flux cleaned = -0.0164129 Jy ! Component: 3000 - total flux cleaned = -0.0163963 Jy ! Component: 3050 - total flux cleaned = -0.0164774 Jy ! Component: 3100 - total flux cleaned = -0.0164615 Jy ! Component: 3150 - total flux cleaned = -0.0164935 Jy ! Component: 3200 - total flux cleaned = -0.0165252 Jy ! Component: 3250 - total flux cleaned = -0.0166034 Jy ! Component: 3300 - total flux cleaned = -0.0166497 Jy ! Component: 3350 - total flux cleaned = -0.0166496 Jy ! Component: 3400 - total flux cleaned = -0.0167257 Jy ! Component: 3450 - total flux cleaned = -0.0167106 Jy ! Component: 3500 - total flux cleaned = -0.0167405 Jy ! Component: 3550 - total flux cleaned = -0.0167996 Jy ! Component: 3600 - total flux cleaned = -0.0168143 Jy ! Component: 3650 - total flux cleaned = -0.016858 Jy ! Component: 3700 - total flux cleaned = -0.0168871 Jy ! Component: 3750 - total flux cleaned = -0.0169875 Jy ! Component: 3800 - total flux cleaned = -0.0170159 Jy ! Component: 3850 - total flux cleaned = -0.0170441 Jy ! Component: 3900 - total flux cleaned = -0.0170862 Jy ! Component: 3950 - total flux cleaned = -0.0171558 Jy ! Component: 4000 - total flux cleaned = -0.0171418 Jy ! Component: 4050 - total flux cleaned = -0.0171692 Jy ! Total flux subtracted in 4096 components = -0.0171964 Jy ! Clean residual min=-0.000766 max=0.000769 Jy/beam ! Clean residual mean=-0.000006 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.520978 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 436 components and 0.520977 Jy ![Exited script file: muppet] wmap "J1440+3820_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.454 x 5.17 at 45.64 degrees (North through East) ! Clean map min=-0.0023472 max=0.33819 Jy/beam ! Writing clean map to FITS file: J1440+3820_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.338187 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248562 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.220495 0.220495 0.440991 0.881981 1.76396 3.52792 7.05585 14.1117 28.2234 56.4468 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.338 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.454 x 5.17 at 45.64 degrees (North through East) ! Clean map min=-0.0023472 max=0.33819 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 J1440+3820_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:29:53 2017