! Started logfile: J2320+0513_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:17:42 2016 obs J2320+0513_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2320+0513_X_2014_08_05_pus_uva.fits ! AN table 1: 64 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.639583 visibilities/baseline/integration-bin. ! Found source: J2320+0513 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 414 lines of history. ! ! Reading 22104 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J2320+0513_X_2014_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 = 512x512 pixels with 0.200x0.200 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 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.403820Jy sigma=0.004090 ! Fit after self-cal, rms=0.375048Jy sigma=0.003821 ! 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=1.02 mas, bmaj=2.657 mas, bpa=19.65 degrees ! Estimated noise=658.249 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 = 0.503661 Jy ! Component: 100 - total flux cleaned = 0.63071 Jy ! Total flux subtracted in 100 components = 0.63071 Jy ! Clean residual min=-0.026280 max=0.052112 Jy/beam ! Clean residual mean=-0.000055 rms=0.008696 Jy/beam ! Combined flux in latest and established models = 0.63071 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.63071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.184572Jy sigma=0.001893 ! Fit after self-cal, rms=0.184578Jy sigma=0.001893 ! 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=1.367 mas, bmaj=2.817 mas, bpa=15.9 degrees ! Estimated noise=434.943 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 = 0.0754652 Jy ! Component: 100 - total flux cleaned = 0.108336 Jy ! Component: 150 - total flux cleaned = 0.124615 Jy ! Component: 200 - total flux cleaned = 0.133404 Jy ! Total flux subtracted in 200 components = 0.133404 Jy ! Clean residual min=-0.030493 max=0.023074 Jy/beam ! Clean residual mean=0.000209 rms=0.007075 Jy/beam ! Combined flux in latest and established models = 0.764115 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 30 components and 0.764114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.158242Jy sigma=0.001518 ! Fit after self-cal, rms=0.158263Jy sigma=0.001518 ! 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 0.89 FD 1.11 HN 1.16 KP 0.93 ! LA 1.03 MK 1.00* NL 0.94 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.20 KP 0.88 ! LA 1.03 MK 1.00* NL 0.94 OV 0.98 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.12 HN 1.20 KP 0.83 ! LA 1.05 MK 1.00* NL 0.95 OV 0.97 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.10 HN 1.17 KP 0.80 ! LA 1.06 MK 1.00* NL 0.94 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 1.12 KP 0.76 ! LA 1.05 MK 1.00* NL 0.96 OV 0.99 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.18 KP 0.76 ! LA 1.06 MK 1.00* NL 0.97 OV 1.00 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.25 HN 1.32 KP 0.81 ! LA 1.13 MK 1.00* NL 1.01 OV 1.06 ! PT 1.04 SC 1.12 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.17 HN 1.26 KP 0.75 ! LA 1.04 MK 1.00* NL 0.96 OV 1.03 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.25 KP 0.77 ! LA 1.07 MK 1.00* NL 0.97 OV 1.02 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.23 KP 0.81 ! LA 1.09 MK 1.00* NL 0.97 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.15 HN 1.22 KP 0.85 ! LA 1.09 MK 1.00* NL 0.98 OV 1.00 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.20 KP 0.89 ! LA 1.07 MK 1.00* NL 0.98 OV 1.01 ! PT 1.00 SC 1.09 ! ! ! Fit before self-cal, rms=0.158263Jy sigma=0.001518 ! Fit after self-cal, rms=0.117482Jy sigma=0.000991 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.392 mas, bmaj=2.849 mas, bpa=16.58 degrees ! Estimated noise=435.2 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 = -0.00826587 Jy ! Component: 100 - total flux cleaned = -0.00791123 Jy ! Component: 150 - total flux cleaned = -0.00738535 Jy ! Component: 200 - total flux cleaned = -0.00697754 Jy ! Total flux subtracted in 200 components = -0.00697754 Jy ! Clean residual min=-0.011121 max=0.009108 Jy/beam ! Clean residual mean=-0.000013 rms=0.002277 Jy/beam ! Combined flux in latest and established models = 0.757137 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.757137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.114907Jy sigma=0.000972 ! Fit after self-cal, rms=0.114998Jy sigma=0.000971 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.114998Jy sigma=0.000971 ! Fit after self-cal, rms=0.114884Jy sigma=0.000925 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.392 mas, bmaj=2.851 mas, bpa=16.14 degrees ! Estimated noise=434.507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00558431 Jy ! Component: 100 - total flux cleaned = -0.00614301 Jy ! Component: 150 - total flux cleaned = -0.00629193 Jy ! Component: 200 - total flux cleaned = -0.00640377 Jy ! Total flux subtracted in 200 components = -0.00640377 Jy ! Clean residual min=-0.005881 max=0.005989 Jy/beam ! Clean residual mean=-0.000005 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.750733 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 41 components and 0.750733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.114406Jy sigma=0.000918 ! Fit after self-cal, rms=0.114437Jy sigma=0.000917 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 = 0.000237734 Jy ! Component: 100 - total flux cleaned = 0.000230651 Jy ! Component: 150 - total flux cleaned = 0.000159247 Jy ! Component: 200 - total flux cleaned = 3.62465e-05 Jy ! Total flux subtracted in 200 components = 3.62465e-05 Jy ! Clean residual min=-0.005806 max=0.006022 Jy/beam ! Clean residual mean=-0.000005 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.750769 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.750769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.114407Jy sigma=0.000916 ! Fit after self-cal, rms=0.114398Jy sigma=0.000916 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.114398Jy sigma=0.000916 ! Fit after self-cal, rms=0.121350Jy sigma=0.000868 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.391 mas, bmaj=2.855 mas, bpa=16.21 degrees ! Estimated noise=434.249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0040571 Jy ! Component: 100 - total flux cleaned = -0.00437009 Jy ! Component: 150 - total flux cleaned = -0.00489268 Jy ! Component: 200 - total flux cleaned = -0.0052633 Jy ! Total flux subtracted in 200 components = -0.0052633 Jy ! Clean residual min=-0.003998 max=0.003512 Jy/beam ! Clean residual mean=-0.000008 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.745506 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.745506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.121113Jy sigma=0.000865 ! Fit after self-cal, rms=0.121164Jy sigma=0.000865 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 = -0.000349414 Jy ! Component: 100 - total flux cleaned = -0.000520424 Jy ! Component: 150 - total flux cleaned = -0.000624185 Jy ! Component: 200 - total flux cleaned = -0.000766761 Jy ! Total flux subtracted in 200 components = -0.000766761 Jy ! Clean residual min=-0.003886 max=0.003637 Jy/beam ! Clean residual mean=-0.000010 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.744739 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.744739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.121107Jy sigma=0.000864 ! Fit after self-cal, rms=0.121104Jy sigma=0.000864 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.121104Jy sigma=0.000864 ! Fit after self-cal, rms=0.122459Jy sigma=0.000863 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.587 mas, bmaj=3.427 mas, bpa=3.355 degrees ! Estimated noise=458.276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00238448 Jy ! Component: 100 - total flux cleaned = -0.0035367 Jy ! Component: 150 - total flux cleaned = -0.00377231 Jy ! Component: 200 - total flux cleaned = -0.00391985 Jy ! Total flux subtracted in 200 components = -0.00391985 Jy ! Clean residual min=-0.002791 max=0.003477 Jy/beam ! Clean residual mean=-0.000012 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.740819 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.740819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.122378Jy sigma=0.000862 ! Fit after self-cal, rms=0.122381Jy sigma=0.000862 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 (-7, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369482 Jy ! Component: 100 - total flux cleaned = 0.00495808 Jy ! Component: 150 - total flux cleaned = 0.00561362 Jy ! Component: 200 - total flux cleaned = 0.00591839 Jy ! Total flux subtracted in 200 components = 0.00591839 Jy ! Clean residual min=-0.002471 max=0.001820 Jy/beam ! Clean residual mean=-0.000008 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.746738 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 99 components and 0.746738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.122270Jy sigma=0.000860 ! Fit after self-cal, rms=0.122261Jy sigma=0.000860 ! 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=1.395 mas, bmaj=2.859 mas, bpa=16.2 degrees ! Estimated noise=434.312 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.395 x 2.859 at 16.2 degrees (North through East) ! Clean map min=-0.0027679 max=0.67257 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.122261Jy sigma=0.000860 ! Fit after self-cal, rms=0.276112Jy sigma=0.000718 ! Inverting map and beam ! Estimated beam: bmin=1.396 mas, bmaj=2.859 mas, bpa=16.16 degrees ! Estimated noise=433.898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013958 Jy ! Component: 100 - total flux cleaned = -0.00114814 Jy ! Component: 150 - total flux cleaned = -0.00107743 Jy ! Component: 200 - total flux cleaned = -0.0010092 Jy ! Total flux subtracted in 200 components = -0.0010092 Jy ! Clean residual min=-0.002594 max=0.001686 Jy/beam ! Clean residual mean=-0.000005 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.745728 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 122 components and 0.745729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.276063Jy sigma=0.000716 ! Fit after self-cal, rms=0.276056Jy sigma=0.000716 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268436 Jy ! Component: 100 - total flux cleaned = 0.000386103 Jy ! Component: 150 - total flux cleaned = 0.000554048 Jy ! Component: 200 - total flux cleaned = 0.000606934 Jy ! Total flux subtracted in 200 components = 0.000606934 Jy ! Clean residual min=-0.002309 max=0.001540 Jy/beam ! Clean residual mean=-0.000006 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.746336 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 135 components and 0.746336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.276028Jy sigma=0.000715 ! Fit after self-cal, rms=0.276024Jy sigma=0.000715 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.276024Jy sigma=0.000715 ! Fit after self-cal, rms=0.276357Jy sigma=0.000715 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=1.029 mas, bmaj=2.694 mas, bpa=19.84 degrees ! Estimated noise=669.487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.512141 Jy ! Component: 100 - total flux cleaned = 0.636352 Jy ! Component: 150 - total flux cleaned = 0.684032 Jy ! Component: 200 - total flux cleaned = 0.70398 Jy ! Total flux subtracted in 200 components = 0.70398 Jy ! Clean residual min=-0.003799 max=0.009196 Jy/beam ! Clean residual mean=-0.000043 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.70398 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.70398 Jy ! Inverting map and beam ! Estimated beam: bmin=1.397 mas, bmaj=2.86 mas, bpa=16.15 degrees ! Estimated noise=433.518 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 = 0.0136735 Jy ! Component: 100 - total flux cleaned = 0.0210488 Jy ! Component: 150 - total flux cleaned = 0.0259956 Jy ! Component: 200 - total flux cleaned = 0.0295016 Jy ! Total flux subtracted in 200 components = 0.0295016 Jy ! Clean residual min=-0.002528 max=0.002967 Jy/beam ! Clean residual mean=-0.000022 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.733481 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 64 components and 0.733481 Jy ! Inverting map ! Added new window around map position (-0.2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285723 Jy ! Component: 100 - total flux cleaned = 0.0041939 Jy ! Component: 150 - total flux cleaned = 0.00502369 Jy ! Component: 200 - total flux cleaned = 0.00583297 Jy ! Total flux subtracted in 200 components = 0.00583297 Jy ! Clean residual min=-0.002033 max=0.001840 Jy/beam ! Clean residual mean=-0.000014 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.739314 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 94 components and 0.739314 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.591 mas, bmaj=3.43 mas, bpa=3.226 degrees ! Estimated noise=456.778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189343 Jy ! Component: 100 - total flux cleaned = 0.00292105 Jy ! Component: 150 - total flux cleaned = 0.00343207 Jy ! Component: 200 - total flux cleaned = 0.0038854 Jy ! Total flux subtracted in 200 components = 0.0038854 Jy ! Clean residual min=-0.001661 max=0.001712 Jy/beam ! Clean residual mean=-0.000016 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.7432 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 = 0.000408167 Jy ! Component: 100 - total flux cleaned = 0.000743427 Jy ! Component: 150 - total flux cleaned = 0.00105131 Jy ! Component: 200 - total flux cleaned = 0.00130522 Jy ! Total flux subtracted in 200 components = 0.00130522 Jy ! Clean residual min=-0.001504 max=0.001489 Jy/beam ! Clean residual mean=-0.000012 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.744505 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 164 components and 0.744505 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.397 mas, bmaj=2.86 mas, bpa=16.15 degrees ! Estimated noise=433.518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000269223 Jy ! Component: 100 - total flux cleaned = -0.000312816 Jy ! Component: 150 - total flux cleaned = -0.000237073 Jy ! Component: 200 - total flux cleaned = -0.000236472 Jy ! Total flux subtracted in 200 components = -0.000236472 Jy ! Clean residual min=-0.001444 max=0.001450 Jy/beam ! Clean residual mean=-0.000009 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.744268 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 191 components and 0.744268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.276275Jy sigma=0.000713 ! Fit after self-cal, rms=0.276281Jy sigma=0.000712 wmodel J2320+0513_X_2014_08_05_pus_map.mod ! Writing 191 model components to file: J2320+0513_X_2014_08_05_pus_map.mod wobs J2320+0513_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2320+0513_X_2014_08_05_pus_uvs.fits wwins J2320+0513_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J2320+0513_X_2014_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -8.72525e-05 Jy ! Component: 100 - total flux cleaned = -0.000231021 Jy ! Component: 150 - total flux cleaned = -0.000437189 Jy ! Component: 200 - total flux cleaned = -0.000634491 Jy ! Component: 250 - total flux cleaned = -0.000803539 Jy ! Component: 300 - total flux cleaned = -0.000947077 Jy ! Component: 350 - total flux cleaned = -0.0011464 Jy ! Component: 400 - total flux cleaned = -0.00126238 Jy ! Component: 450 - total flux cleaned = -0.00133791 Jy ! Component: 500 - total flux cleaned = -0.00137475 Jy ! Component: 550 - total flux cleaned = -0.00142879 Jy ! Component: 600 - total flux cleaned = -0.00141108 Jy ! Component: 650 - total flux cleaned = -0.00148099 Jy ! Component: 700 - total flux cleaned = -0.00149828 Jy ! Component: 750 - total flux cleaned = -0.00159929 Jy ! Component: 800 - total flux cleaned = -0.00166519 Jy ! Component: 850 - total flux cleaned = -0.00171411 Jy ! Component: 900 - total flux cleaned = -0.00181081 Jy ! Component: 950 - total flux cleaned = -0.00193763 Jy ! Component: 1000 - total flux cleaned = -0.00198445 Jy ! Component: 1050 - total flux cleaned = -0.00210768 Jy ! Component: 1100 - total flux cleaned = -0.00216837 Jy ! Component: 1150 - total flux cleaned = -0.00225864 Jy ! Component: 1200 - total flux cleaned = -0.00234781 Jy ! Component: 1250 - total flux cleaned = -0.00246532 Jy ! Component: 1300 - total flux cleaned = -0.00255219 Jy ! Component: 1350 - total flux cleaned = -0.00262398 Jy ! Component: 1400 - total flux cleaned = -0.00269487 Jy ! Component: 1450 - total flux cleaned = -0.00277911 Jy ! Component: 1500 - total flux cleaned = -0.0028624 Jy ! Component: 1550 - total flux cleaned = -0.00297214 Jy ! Component: 1600 - total flux cleaned = -0.00301316 Jy ! Component: 1650 - total flux cleaned = -0.00310734 Jy ! Component: 1700 - total flux cleaned = -0.00318745 Jy ! Component: 1750 - total flux cleaned = -0.00326633 Jy ! Component: 1800 - total flux cleaned = -0.00331857 Jy ! Component: 1850 - total flux cleaned = -0.00334446 Jy ! Component: 1900 - total flux cleaned = -0.00336997 Jy ! Component: 1950 - total flux cleaned = -0.00340817 Jy ! Component: 2000 - total flux cleaned = -0.00353393 Jy ! Total flux subtracted in 2048 components = -0.00357117 Jy ! Clean residual min=-0.000647 max=0.000698 Jy/beam ! Clean residual mean=-0.000005 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.740697 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 319 components and 0.740697 Jy ![Exited script file: muppet] wmap "J2320+0513_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.397 x 2.86 at 16.15 degrees (North through East) ! Clean map min=-0.0022556 max=0.67332 Jy/beam ! Writing clean map to FITS file: J2320+0513_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.673322 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255834 device "J2320+0513_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2320+0513_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.113987 0.113987 0.227975 0.45595 0.9119 1.8238 3.6476 7.2952 14.5904 29.1808 58.3616 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.673 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.397 x 2.86 at 16.15 degrees (North through East) ! Clean map min=-0.0022556 max=0.67332 Jy/beam quit ! Quitting program ! Log file J2320+0513_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:17:44 2016