! Started logfile: J2230+6946_S_2017_08_05_pus_uvs.log on Thu May 9 19:40:53 2019 obs J2230+6946_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2230+6946_S_2017_08_05_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.691111 visibilities/baseline/integration-bin. ! Found source: J2230+6946 ! ! 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 513 lines of history. ! ! Reading 1244 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 J2230+6946_S_2017_08_05_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.443572Jy sigma=0.003401 ! Fit after self-cal, rms=0.432829Jy sigma=0.003329 ! 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=2.651 mas, bmaj=10.44 mas, bpa=54.17 degrees ! Estimated noise=4075.89 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 = 0.447293 Jy ! Component: 100 - total flux cleaned = 0.546512 Jy ! Total flux subtracted in 100 components = 0.546512 Jy ! Clean residual min=-0.023356 max=0.033298 Jy/beam ! Clean residual mean=0.000055 rms=0.006829 Jy/beam ! Combined flux in latest and established models = 0.546512 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.546512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132585Jy sigma=0.000878 ! Fit after self-cal, rms=0.132576Jy sigma=0.000878 ! 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=3.169 mas, bmaj=11.55 mas, bpa=54.62 degrees ! Estimated noise=3294.97 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 = 0.0315928 Jy ! Component: 100 - total flux cleaned = 0.0455009 Jy ! Component: 150 - total flux cleaned = 0.0539928 Jy ! Component: 200 - total flux cleaned = 0.0600402 Jy ! Total flux subtracted in 200 components = 0.0600402 Jy ! Clean residual min=-0.023088 max=0.019268 Jy/beam ! Clean residual mean=0.000047 rms=0.005136 Jy/beam ! Combined flux in latest and established models = 0.606552 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 53 components and 0.606552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122126Jy sigma=0.000845 ! Fit after self-cal, rms=0.122075Jy sigma=0.000844 ! 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 1.00 FD 1.00 HN 1.00 KP 0.88 ! LA 1.02 MK 1.01 NL 0.87 OV 0.96 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.00 KP 1.00* ! LA 0.99 MK 0.97 NL 1.02 OV 1.26 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.00 KP 1.00* ! LA 0.76 MK 1.01 NL 1.12 OV 1.00 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.02 KP 1.00* ! LA 0.83 MK 1.09 NL 1.00* OV 1.00* ! PT 0.97 SC 1.00* ! ! ! Fit before self-cal, rms=0.122075Jy sigma=0.000844 ! Fit after self-cal, rms=0.090875Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.189 mas, bmaj=11.58 mas, bpa=54.53 degrees ! Estimated noise=3290.49 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 = -0.000698928 Jy ! Component: 100 - total flux cleaned = -0.000785539 Jy ! Component: 150 - total flux cleaned = -0.000644873 Jy ! Component: 200 - total flux cleaned = -0.000455178 Jy ! Total flux subtracted in 200 components = -0.000455178 Jy ! Clean residual min=-0.007866 max=0.008696 Jy/beam ! Clean residual mean=-0.000016 rms=0.002011 Jy/beam ! Combined flux in latest and established models = 0.606097 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 59 components and 0.606097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090731Jy sigma=0.000655 ! Fit after self-cal, rms=0.090648Jy sigma=0.000655 ! 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=0.090648Jy sigma=0.000655 ! Fit after self-cal, rms=0.090678Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.191 mas, bmaj=11.58 mas, bpa=54.51 degrees ! Estimated noise=3291.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000472216 Jy ! Component: 100 - total flux cleaned = -0.000592254 Jy ! Component: 150 - total flux cleaned = -0.000653734 Jy ! Component: 200 - total flux cleaned = -0.000506143 Jy ! Total flux subtracted in 200 components = -0.000506143 Jy ! Clean residual min=-0.007872 max=0.008364 Jy/beam ! Clean residual mean=-0.000016 rms=0.001969 Jy/beam ! Combined flux in latest and established models = 0.605591 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.605591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090602Jy sigma=0.000654 ! Fit after self-cal, rms=0.090594Jy sigma=0.000654 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 = 0.000224746 Jy ! Component: 100 - total flux cleaned = 0.000316244 Jy ! Component: 150 - total flux cleaned = 0.000401421 Jy ! Component: 200 - total flux cleaned = 0.000443043 Jy ! Total flux subtracted in 200 components = 0.000443043 Jy ! Clean residual min=-0.007802 max=0.008131 Jy/beam ! Clean residual mean=-0.000015 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 0.606034 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.606034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090557Jy sigma=0.000654 ! Fit after self-cal, rms=0.090553Jy sigma=0.000654 ! 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=0.090553Jy sigma=0.000654 ! Fit after self-cal, rms=0.090569Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=11.58 mas, bpa=54.49 degrees ! Estimated noise=3292.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000384143 Jy ! Component: 100 - total flux cleaned = -0.000652017 Jy ! Component: 150 - total flux cleaned = -0.000691936 Jy ! Component: 200 - total flux cleaned = -0.000654629 Jy ! Total flux subtracted in 200 components = -0.000654629 Jy ! Clean residual min=-0.007819 max=0.007958 Jy/beam ! Clean residual mean=-0.000015 rms=0.001926 Jy/beam ! Combined flux in latest and established models = 0.605379 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.605379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090530Jy sigma=0.000654 ! Fit after self-cal, rms=0.090526Jy sigma=0.000654 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 = -6.14824e-07 Jy ! Component: 100 - total flux cleaned = 7.00299e-05 Jy ! Component: 150 - total flux cleaned = 0.000103825 Jy ! Component: 200 - total flux cleaned = 0.000171292 Jy ! Total flux subtracted in 200 components = 0.000171292 Jy ! Clean residual min=-0.007785 max=0.007862 Jy/beam ! Clean residual mean=-0.000015 rms=0.001914 Jy/beam ! Combined flux in latest and established models = 0.605551 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.605551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090503Jy sigma=0.000654 ! Fit after self-cal, rms=0.090501Jy sigma=0.000654 ! 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=0.090501Jy sigma=0.000654 ! Fit after self-cal, rms=0.090517Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.788 mas, bmaj=17.49 mas, bpa=41.74 degrees ! Estimated noise=4104.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204072 Jy ! Component: 100 - total flux cleaned = 0.000388216 Jy ! Component: 150 - total flux cleaned = 0.000510842 Jy ! Component: 200 - total flux cleaned = 0.000622154 Jy ! Total flux subtracted in 200 components = 0.000622154 Jy ! Clean residual min=-0.006796 max=0.007665 Jy/beam ! Clean residual mean=-0.000027 rms=0.002218 Jy/beam ! Combined flux in latest and established models = 0.606173 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 79 components and 0.606173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090515Jy sigma=0.000653 ! Fit after self-cal, rms=0.090513Jy sigma=0.000653 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 = -3.56836e-05 Jy ! Component: 100 - total flux cleaned = 7.29278e-05 Jy ! Component: 150 - total flux cleaned = 0.000171473 Jy ! Component: 200 - total flux cleaned = 0.0002598 Jy ! Total flux subtracted in 200 components = 0.0002598 Jy ! Clean residual min=-0.006773 max=0.007496 Jy/beam ! Clean residual mean=-0.000027 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 0.606433 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 79 components and 0.606433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090523Jy sigma=0.000653 ! Fit after self-cal, rms=0.090521Jy sigma=0.000653 ! 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=3.196 mas, bmaj=11.57 mas, bpa=54.47 degrees ! Estimated noise=3293.51 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.196 x 11.57 at 54.47 degrees (North through East) ! Clean map min=-0.0073856 max=0.57048 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090521Jy sigma=0.000653 ! Fit after self-cal, rms=0.082814Jy sigma=0.000594 ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=11.57 mas, bpa=54.48 degrees ! Estimated noise=3290.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000746968 Jy ! Component: 100 - total flux cleaned = -0.000869264 Jy ! Component: 150 - total flux cleaned = -0.00101875 Jy ! Component: 200 - total flux cleaned = -0.00108814 Jy ! Total flux subtracted in 200 components = -0.00108814 Jy ! Clean residual min=-0.007090 max=0.007449 Jy/beam ! Clean residual mean=-0.000015 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 0.605345 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 87 components and 0.605345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082773Jy sigma=0.000594 ! Fit after self-cal, rms=0.082772Jy sigma=0.000594 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109436 Jy ! Component: 100 - total flux cleaned = -0.000141705 Jy ! Component: 150 - total flux cleaned = -0.000173174 Jy ! Component: 200 - total flux cleaned = -0.000203393 Jy ! Total flux subtracted in 200 components = -0.000203393 Jy ! Clean residual min=-0.007081 max=0.007437 Jy/beam ! Clean residual mean=-0.000015 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 0.605141 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.605141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082750Jy sigma=0.000594 ! Fit after self-cal, rms=0.082749Jy sigma=0.000594 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082749Jy sigma=0.000594 ! Fit after self-cal, rms=0.082749Jy sigma=0.000594 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=2.68 mas, bmaj=10.49 mas, bpa=54.01 degrees ! Estimated noise=4043.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.442601 Jy ! Component: 100 - total flux cleaned = 0.53938 Jy ! Component: 150 - total flux cleaned = 0.568185 Jy ! Component: 200 - total flux cleaned = 0.581518 Jy ! Total flux subtracted in 200 components = 0.581518 Jy ! Clean residual min=-0.010710 max=0.010279 Jy/beam ! Clean residual mean=-0.000026 rms=0.002626 Jy/beam ! Combined flux in latest and established models = 0.581518 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 0.581518 Jy ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=11.57 mas, bpa=54.47 degrees ! Estimated noise=3289.68 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 = 0.0096333 Jy ! Component: 100 - total flux cleaned = 0.0146227 Jy ! Component: 150 - total flux cleaned = 0.0177238 Jy ! Component: 200 - total flux cleaned = 0.018763 Jy ! Total flux subtracted in 200 components = 0.018763 Jy ! Clean residual min=-0.007440 max=0.008519 Jy/beam ! Clean residual mean=-0.000016 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 0.600281 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 57 components and 0.600281 Jy ! Inverting map ! Added new window around map position (68, -68). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049203 Jy ! Component: 100 - total flux cleaned = 0.00427742 Jy ! Component: 150 - total flux cleaned = 0.00438472 Jy ! Component: 200 - total flux cleaned = 0.00456187 Jy ! Total flux subtracted in 200 components = 0.00456187 Jy ! Clean residual min=-0.006741 max=0.006006 Jy/beam ! Clean residual mean=-0.000014 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.604843 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.604843 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=7.789 mas, bmaj=17.5 mas, bpa=41.72 degrees ! Estimated noise=4099.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345128 Jy ! Component: 100 - total flux cleaned = 0.000344542 Jy ! Component: 150 - total flux cleaned = 0.00034393 Jy ! Component: 200 - total flux cleaned = 0.000288365 Jy ! Total flux subtracted in 200 components = 0.000288365 Jy ! Clean residual min=-0.006486 max=0.005670 Jy/beam ! Clean residual mean=-0.000028 rms=0.001903 Jy/beam ! Combined flux in latest and established models = 0.605131 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 = -0.000102403 Jy ! Component: 100 - total flux cleaned = -0.000197432 Jy ! Component: 150 - total flux cleaned = -0.000241801 Jy ! Component: 200 - total flux cleaned = -0.000197723 Jy ! Total flux subtracted in 200 components = -0.000197723 Jy ! Clean residual min=-0.006386 max=0.005566 Jy/beam ! Clean residual mean=-0.000028 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.604934 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 113 components and 0.604934 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=11.57 mas, bpa=54.47 degrees ! Estimated noise=3289.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000435836 Jy ! Component: 100 - total flux cleaned = -0.000367806 Jy ! Component: 150 - total flux cleaned = -0.000367951 Jy ! Component: 200 - total flux cleaned = -0.000312476 Jy ! Total flux subtracted in 200 components = -0.000312476 Jy ! Clean residual min=-0.006412 max=0.005775 Jy/beam ! Clean residual mean=-0.000015 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.604621 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 0.604621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082183Jy sigma=0.000590 ! Fit after self-cal, rms=0.082118Jy sigma=0.000589 wmodel J2230+6946_S_2017_08_05_pus_map.mod ! Writing 126 model components to file: J2230+6946_S_2017_08_05_pus_map.mod wobs J2230+6946_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2230+6946_S_2017_08_05_pus_uvs.fits wwins J2230+6946_S_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J2230+6946_S_2017_08_05_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 = -0.00233194 Jy ! Component: 100 - total flux cleaned = -0.00313398 Jy ! Component: 150 - total flux cleaned = -0.00358817 Jy ! Component: 200 - total flux cleaned = -0.00384504 Jy ! Component: 250 - total flux cleaned = -0.00384608 Jy ! Component: 300 - total flux cleaned = -0.00392342 Jy ! Component: 350 - total flux cleaned = -0.00377594 Jy ! Component: 400 - total flux cleaned = -0.00370635 Jy ! Component: 450 - total flux cleaned = -0.00357079 Jy ! Component: 500 - total flux cleaned = -0.00343943 Jy ! Component: 550 - total flux cleaned = -0.00324868 Jy ! Component: 600 - total flux cleaned = -0.00324804 Jy ! Component: 650 - total flux cleaned = -0.00318875 Jy ! Component: 700 - total flux cleaned = -0.00318701 Jy ! Component: 750 - total flux cleaned = -0.00307459 Jy ! Component: 800 - total flux cleaned = -0.00312944 Jy ! Component: 850 - total flux cleaned = -0.00328687 Jy ! Component: 900 - total flux cleaned = -0.00328718 Jy ! Component: 950 - total flux cleaned = -0.00338797 Jy ! Component: 1000 - total flux cleaned = -0.00353429 Jy ! Component: 1050 - total flux cleaned = -0.0035818 Jy ! Component: 1100 - total flux cleaned = -0.00362873 Jy ! Component: 1150 - total flux cleaned = -0.00372098 Jy ! Component: 1200 - total flux cleaned = -0.00381032 Jy ! Component: 1250 - total flux cleaned = -0.00398498 Jy ! Component: 1300 - total flux cleaned = -0.00415483 Jy ! Component: 1350 - total flux cleaned = -0.00411338 Jy ! Component: 1400 - total flux cleaned = -0.00411256 Jy ! Component: 1450 - total flux cleaned = -0.00407094 Jy ! Component: 1500 - total flux cleaned = -0.0039527 Jy ! Component: 1550 - total flux cleaned = -0.00399057 Jy ! Component: 1600 - total flux cleaned = -0.00387612 Jy ! Component: 1650 - total flux cleaned = -0.00368985 Jy ! Component: 1700 - total flux cleaned = -0.00372652 Jy ! Component: 1750 - total flux cleaned = -0.00376256 Jy ! Component: 1800 - total flux cleaned = -0.00379752 Jy ! Component: 1850 - total flux cleaned = -0.0038317 Jy ! Component: 1900 - total flux cleaned = -0.0038318 Jy ! Component: 1950 - total flux cleaned = -0.00383193 Jy ! Component: 2000 - total flux cleaned = -0.00386581 Jy ! Component: 2050 - total flux cleaned = -0.003932 Jy ! Component: 2100 - total flux cleaned = -0.00389936 Jy ! Component: 2150 - total flux cleaned = -0.00393149 Jy ! Component: 2200 - total flux cleaned = -0.00389927 Jy ! Component: 2250 - total flux cleaned = -0.00389926 Jy ! Component: 2300 - total flux cleaned = -0.00386815 Jy ! Component: 2350 - total flux cleaned = -0.00383761 Jy ! Component: 2400 - total flux cleaned = -0.00377688 Jy ! Component: 2450 - total flux cleaned = -0.00371691 Jy ! Component: 2500 - total flux cleaned = -0.00365759 Jy ! Component: 2550 - total flux cleaned = -0.00354044 Jy ! Component: 2600 - total flux cleaned = -0.00356983 Jy ! Component: 2650 - total flux cleaned = -0.00354093 Jy ! Component: 2700 - total flux cleaned = -0.00345532 Jy ! Component: 2750 - total flux cleaned = -0.00337072 Jy ! Component: 2800 - total flux cleaned = -0.00331479 Jy ! Component: 2850 - total flux cleaned = -0.00331474 Jy ! Component: 2900 - total flux cleaned = -0.00331486 Jy ! Component: 2950 - total flux cleaned = -0.00320624 Jy ! Component: 3000 - total flux cleaned = -0.00320642 Jy ! Component: 3050 - total flux cleaned = -0.00317969 Jy ! Component: 3100 - total flux cleaned = -0.00328622 Jy ! Component: 3150 - total flux cleaned = -0.00323355 Jy ! Component: 3200 - total flux cleaned = -0.00331216 Jy ! Component: 3250 - total flux cleaned = -0.00336399 Jy ! Component: 3300 - total flux cleaned = -0.00338977 Jy ! Component: 3350 - total flux cleaned = -0.0034926 Jy ! Component: 3400 - total flux cleaned = -0.00362031 Jy ! Component: 3450 - total flux cleaned = -0.00364574 Jy ! Component: 3500 - total flux cleaned = -0.00387392 Jy ! Component: 3550 - total flux cleaned = -0.00394959 Jy ! Component: 3600 - total flux cleaned = -0.00407552 Jy ! Component: 3650 - total flux cleaned = -0.00420097 Jy ! Component: 3700 - total flux cleaned = -0.00432605 Jy ! Component: 3750 - total flux cleaned = -0.00447574 Jy ! Component: 3800 - total flux cleaned = -0.00457526 Jy ! Component: 3850 - total flux cleaned = -0.00474924 Jy ! Component: 3900 - total flux cleaned = -0.00484832 Jy ! Component: 3950 - total flux cleaned = -0.00494753 Jy ! Component: 4000 - total flux cleaned = -0.00512032 Jy ! Component: 4050 - total flux cleaned = -0.00526836 Jy ! Total flux subtracted in 4096 components = -0.00536679 Jy ! Clean residual min=-0.001408 max=0.001371 Jy/beam ! Clean residual mean=-0.000013 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.599254 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 372 components and 0.599255 Jy ![Exited script file: muppet] wmap "J2230+6946_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.196 x 11.57 at 54.47 degrees (North through East) ! Clean map min=-0.0030815 max=0.5687 Jy/beam ! Writing clean map to FITS file: J2230+6946_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.568696 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00045906 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.242165 0.242165 0.484329 0.968659 1.93732 3.87463 7.74927 15.4985 30.9971 61.9941 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.568 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.196 x 11.57 at 54.47 degrees (North through East) ! Clean map min=-0.0030815 max=0.5687 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 J2230+6946_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:40:59 2019