! Started logfile: J1317+3425_X_2017_05_27_pus_uvs.log on Fri May 3 10:37:15 2019 obs J1317+3425_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1317+3425_X_2017_05_27_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.849839 visibilities/baseline/integration-bin. ! Found source: J1317+3425 ! ! 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 1033 lines of history. ! ! Reading 79392 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 J1317+3425_X_2017_05_27_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.707952Jy sigma=0.006154 ! Fit after self-cal, rms=0.681808Jy sigma=0.005951 ! 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 ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7837 mas, bmaj=1.477 mas, bpa=10.02 degrees ! Estimated noise=662.173 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 = 0.243063 Jy ! Component: 100 - total flux cleaned = 0.303571 Jy ! Total flux subtracted in 100 components = 0.303571 Jy ! Clean residual min=-0.008218 max=0.024635 Jy/beam ! Clean residual mean=0.000008 rms=0.002358 Jy/beam ! Combined flux in latest and established models = 0.303571 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.303571 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=0.090701Jy sigma=0.000772 ! Fit after self-cal, rms=0.090658Jy sigma=0.000771 ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026673 Jy ! Component: 100 - total flux cleaned = 0.040328 Jy ! Total flux subtracted in 100 components = 0.040328 Jy ! Clean residual min=-0.004451 max=0.006681 Jy/beam ! Clean residual mean=0.000003 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.343899 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.343899 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=0.082012Jy sigma=0.000685 ! Fit after self-cal, rms=0.081971Jy sigma=0.000685 ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00806509 Jy ! Component: 100 - total flux cleaned = 0.0127108 Jy ! Total flux subtracted in 100 components = 0.0127108 Jy ! Clean residual min=-0.003849 max=0.004331 Jy/beam ! Clean residual mean=0.000002 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.356609 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.35661 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=0.081138Jy sigma=0.000675 ! Fit after self-cal, rms=0.081124Jy sigma=0.000675 ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.001 mas, bmaj=1.793 mas, bpa=8.244 degrees ! Estimated noise=289.439 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 = 0.00373386 Jy ! Component: 100 - total flux cleaned = 0.0056579 Jy ! Component: 150 - total flux cleaned = 0.00666554 Jy ! Component: 200 - total flux cleaned = 0.00682556 Jy ! Total flux subtracted in 200 components = 0.00682556 Jy ! Clean residual min=-0.003396 max=0.004877 Jy/beam ! Clean residual mean=0.000003 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.363435 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.363435 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=0.080990Jy sigma=0.000673 ! Fit after self-cal, rms=0.080985Jy sigma=0.000673 ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 0.99 FD 1.00 HN 1.00 KP 1.01 ! LA 0.97 MK 0.97 NL 0.97 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.01 ! LA 0.98 MK 0.98 NL 0.97 OV 0.99 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 1.04 ! LA 1.00 MK 1.00 NL 0.97 OV 0.99 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.01 ! LA 1.00 MK 1.00 NL 0.96 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 1.02 ! LA 0.99 MK 1.19 NL 0.96 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00 KP 1.00 ! LA 1.00 MK 0.99 NL 0.97 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 1.01 ! LA 1.01 MK 1.01 NL 0.97 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.98 KP 1.00 ! LA 0.99 MK 0.98 NL 0.97 OV 0.99 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 1.01 ! LA 1.00 MK 0.97 NL 0.96 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.01 ! LA 1.02 MK 1.00 NL 0.97 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.02 KP 1.01 ! LA 1.01 MK 1.00 NL 0.97 OV 0.98 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.98 KP 0.97 ! LA 0.99 MK 0.95 NL 0.97 OV 1.01 ! PT 1.05 SC 1.04 ! ! ! Fit before self-cal, rms=0.080985Jy sigma=0.000673 ! Fit after self-cal, rms=0.080346Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.01 mas, bmaj=1.799 mas, bpa=7.686 degrees ! Estimated noise=289.538 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 (0.6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463603 Jy ! Component: 100 - total flux cleaned = 0.00483925 Jy ! Component: 150 - total flux cleaned = 0.00546777 Jy ! Component: 200 - total flux cleaned = 0.00595185 Jy ! Total flux subtracted in 200 components = 0.00595185 Jy ! Clean residual min=-0.001938 max=0.003465 Jy/beam ! Clean residual mean=0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.369387 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.369387 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=0.079964Jy sigma=0.000661 ! Fit after self-cal, rms=0.079932Jy sigma=0.000661 ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (1.4, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284011 Jy ! Component: 100 - total flux cleaned = 0.00449714 Jy ! Component: 150 - total flux cleaned = 0.00542898 Jy ! Component: 200 - total flux cleaned = 0.00595086 Jy ! Total flux subtracted in 200 components = 0.00595086 Jy ! Clean residual min=-0.001761 max=0.002248 Jy/beam ! Clean residual mean=0.000005 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.375338 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 73 components and 0.375338 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=0.079813Jy sigma=0.000660 ! Fit after self-cal, rms=0.079808Jy sigma=0.000660 ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (8.2, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161884 Jy ! Component: 100 - total flux cleaned = 0.00214928 Jy ! Component: 150 - total flux cleaned = 0.00261652 Jy ! Component: 200 - total flux cleaned = 0.00293488 Jy ! Total flux subtracted in 200 components = 0.00293488 Jy ! Clean residual min=-0.001606 max=0.002039 Jy/beam ! Clean residual mean=0.000006 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.378273 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 86 components and 0.378273 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=0.079745Jy sigma=0.000659 ! Fit after self-cal, rms=0.079742Jy sigma=0.000659 ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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=0.079742Jy sigma=0.000659 ! Fit after self-cal, rms=0.079735Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.009 mas, bmaj=1.796 mas, bpa=7.809 degrees ! Estimated noise=288.989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000330607 Jy ! Component: 100 - total flux cleaned = 0.000416242 Jy ! Component: 150 - total flux cleaned = 0.000392688 Jy ! Component: 200 - total flux cleaned = 0.00043489 Jy ! Total flux subtracted in 200 components = 0.00043489 Jy ! Clean residual min=-0.000900 max=0.000963 Jy/beam ! Clean residual mean=0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.378708 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.378707 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=0.079717Jy sigma=0.000655 ! Fit after self-cal, rms=0.079729Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 (-14.2, 11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426627 Jy ! Component: 100 - total flux cleaned = 0.000542399 Jy ! Component: 150 - total flux cleaned = 0.000604373 Jy ! Component: 200 - total flux cleaned = 0.00070162 Jy ! Total flux subtracted in 200 components = 0.00070162 Jy ! Clean residual min=-0.000856 max=0.000710 Jy/beam ! Clean residual mean=0.000002 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.379409 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 120 components and 0.379409 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=0.079715Jy sigma=0.000655 ! Fit after self-cal, rms=0.079715Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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=0.079715Jy sigma=0.000655 ! Fit after self-cal, rms=0.079695Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.009 mas, bmaj=1.796 mas, bpa=7.826 degrees ! Estimated noise=288.848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.43839e-05 Jy ! Component: 100 - total flux cleaned = 0.000150767 Jy ! Component: 150 - total flux cleaned = 0.000241845 Jy ! Component: 200 - total flux cleaned = 0.000344152 Jy ! Total flux subtracted in 200 components = 0.000344152 Jy ! Clean residual min=-0.000795 max=0.000668 Jy/beam ! Clean residual mean=0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.379753 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 130 components and 0.379753 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=0.079687Jy sigma=0.000655 ! Fit after self-cal, rms=0.079687Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 = 5.06183e-05 Jy ! Component: 100 - total flux cleaned = 0.000163129 Jy ! Component: 150 - total flux cleaned = 0.000238772 Jy ! Component: 200 - total flux cleaned = 0.000282319 Jy ! Total flux subtracted in 200 components = 0.000282319 Jy ! Clean residual min=-0.000781 max=0.000640 Jy/beam ! Clean residual mean=0.000002 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.380036 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 138 components and 0.380036 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=0.079682Jy sigma=0.000655 ! Fit after self-cal, rms=0.079681Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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=0.079681Jy sigma=0.000655 ! Fit after self-cal, rms=0.079660Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.154 mas, bmaj=2.584 mas, bpa=3.239 degrees ! Estimated noise=347.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260271 Jy ! Component: 100 - total flux cleaned = 0.000464284 Jy ! Component: 150 - total flux cleaned = 0.000593152 Jy ! Component: 200 - total flux cleaned = 0.000710059 Jy ! Total flux subtracted in 200 components = 0.000710059 Jy ! Clean residual min=-0.000863 max=0.000750 Jy/beam ! Clean residual mean=0.000006 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.380746 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 160 components and 0.380746 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=0.079657Jy sigma=0.000655 ! Fit after self-cal, rms=0.079657Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.91331e-05 Jy ! Component: 100 - total flux cleaned = 0.00021491 Jy ! Component: 150 - total flux cleaned = 0.000312059 Jy ! Component: 200 - total flux cleaned = 0.000393136 Jy ! Total flux subtracted in 200 components = 0.000393136 Jy ! Clean residual min=-0.000847 max=0.000723 Jy/beam ! Clean residual mean=0.000006 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.381139 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 169 components and 0.381139 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=0.079656Jy sigma=0.000655 ! Fit after self-cal, rms=0.079656Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.009 mas, bmaj=1.795 mas, bpa=7.831 degrees ! Estimated noise=288.711 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 1.795 at 7.831 degrees (North through East) ! Clean map min=-0.00064928 max=0.32093 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 ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7889 mas, bmaj=1.479 mas, bpa=9.454 degrees ! Estimated noise=662.464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.242972 Jy ! Component: 100 - total flux cleaned = 0.30393 Jy ! Component: 150 - total flux cleaned = 0.330534 Jy ! Component: 200 - total flux cleaned = 0.343668 Jy ! Total flux subtracted in 200 components = 0.343668 Jy ! Clean residual min=-0.003190 max=0.006111 Jy/beam ! Clean residual mean=0.000001 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.343668 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 0.343668 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.009 mas, bmaj=1.795 mas, bpa=7.831 degrees ! Estimated noise=288.711 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 = 0.0095931 Jy ! Component: 100 - total flux cleaned = 0.0153399 Jy ! Component: 150 - total flux cleaned = 0.019293 Jy ! Component: 200 - total flux cleaned = 0.0222418 Jy ! Total flux subtracted in 200 components = 0.0222418 Jy ! Clean residual min=-0.001372 max=0.001728 Jy/beam ! Clean residual mean=-0.000004 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.36591 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 40 components and 0.36591 Jy ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231989 Jy ! Component: 100 - total flux cleaned = 0.00419847 Jy ! Component: 150 - total flux cleaned = 0.00574954 Jy ! Component: 200 - total flux cleaned = 0.00704352 Jy ! Total flux subtracted in 200 components = 0.00704352 Jy ! Clean residual min=-0.001039 max=0.000951 Jy/beam ! Clean residual mean=-0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.372954 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 54 components and 0.372954 Jy ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.154 mas, bmaj=2.584 mas, bpa=3.239 degrees ! Estimated noise=347.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150027 Jy ! Component: 100 - total flux cleaned = 0.00254816 Jy ! Component: 150 - total flux cleaned = 0.00331034 Jy ! Component: 200 - total flux cleaned = 0.00394541 Jy ! Total flux subtracted in 200 components = 0.00394541 Jy ! Clean residual min=-0.001018 max=0.000690 Jy/beam ! Clean residual mean=0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.376899 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 = 0.000514601 Jy ! Component: 100 - total flux cleaned = 0.000958175 Jy ! Component: 150 - total flux cleaned = 0.00134417 Jy ! Component: 200 - total flux cleaned = 0.0016824 Jy ! Total flux subtracted in 200 components = 0.0016824 Jy ! Clean residual min=-0.000941 max=0.000610 Jy/beam ! Clean residual mean=0.000004 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.378582 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 125 components and 0.378582 Jy ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.009 mas, bmaj=1.795 mas, bpa=7.831 degrees ! Estimated noise=288.711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457386 Jy ! Component: 100 - total flux cleaned = 0.000707209 Jy ! Component: 150 - total flux cleaned = 0.000915272 Jy ! Component: 200 - total flux cleaned = 0.00105282 Jy ! Total flux subtracted in 200 components = 0.00105282 Jy ! Clean residual min=-0.000817 max=0.000684 Jy/beam ! Clean residual mean=0.000002 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.379635 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 141 components and 0.379635 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=0.079667Jy sigma=0.000655 ! Fit after self-cal, rms=0.079662Jy sigma=0.000655 wmodel J1317+3425_X_2017_05_27_pus_map.mod ! Writing 141 model components to file: J1317+3425_X_2017_05_27_pus_map.mod wobs J1317+3425_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1317+3425_X_2017_05_27_pus_uvs.fits wwins J1317+3425_X_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J1317+3425_X_2017_05_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000235772 Jy ! Component: 100 - total flux cleaned = -0.000359575 Jy ! Component: 150 - total flux cleaned = -0.00037146 Jy ! Component: 200 - total flux cleaned = -0.000338391 Jy ! Component: 250 - total flux cleaned = -0.000328226 Jy ! Component: 300 - total flux cleaned = -0.00029733 Jy ! Component: 350 - total flux cleaned = -0.000287242 Jy ! Component: 400 - total flux cleaned = -0.000267555 Jy ! Component: 450 - total flux cleaned = -0.00022004 Jy ! Component: 500 - total flux cleaned = -0.000210832 Jy ! Component: 550 - total flux cleaned = -0.000210715 Jy ! Component: 600 - total flux cleaned = -0.000174581 Jy ! Component: 650 - total flux cleaned = -0.000148015 Jy ! Component: 700 - total flux cleaned = -0.000121919 Jy ! Component: 750 - total flux cleaned = -0.000130459 Jy ! Component: 800 - total flux cleaned = -0.000130354 Jy ! Component: 850 - total flux cleaned = -0.00013025 Jy ! Component: 900 - total flux cleaned = -0.000121931 Jy ! Component: 950 - total flux cleaned = -8.14249e-05 Jy ! Component: 1000 - total flux cleaned = -0.000105402 Jy ! Component: 1050 - total flux cleaned = -5.78481e-05 Jy ! Component: 1100 - total flux cleaned = -3.44281e-05 Jy ! Component: 1150 - total flux cleaned = -3.70965e-06 Jy ! Component: 1200 - total flux cleaned = 3.44099e-05 Jy ! Component: 1250 - total flux cleaned = 6.44917e-05 Jy ! Component: 1300 - total flux cleaned = 0.000131313 Jy ! Component: 1350 - total flux cleaned = 0.000101926 Jy ! Component: 1400 - total flux cleaned = 0.000145591 Jy ! Component: 1450 - total flux cleaned = 0.000174231 Jy ! Component: 1500 - total flux cleaned = 0.00018846 Jy ! Component: 1550 - total flux cleaned = 0.000209511 Jy ! Component: 1600 - total flux cleaned = 0.000230534 Jy ! Component: 1650 - total flux cleaned = 0.000251263 Jy ! Component: 1700 - total flux cleaned = 0.000278584 Jy ! Component: 1750 - total flux cleaned = 0.000298929 Jy ! Component: 1800 - total flux cleaned = 0.000332391 Jy ! Component: 1850 - total flux cleaned = 0.00034554 Jy ! Component: 1900 - total flux cleaned = 0.000358675 Jy ! Component: 1950 - total flux cleaned = 0.00039769 Jy ! Component: 2000 - total flux cleaned = 0.000404114 Jy ! Total flux subtracted in 2048 components = 0.000404096 Jy ! Clean residual min=-0.000362 max=0.000326 Jy/beam ! Clean residual mean=0.000001 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.380039 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 281 components and 0.380039 Jy ![Exited script file: muppet] wmap "J1317+3425_X_2017_05_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 1.795 at 7.831 degrees (North through East) ! Clean map min=-0.00062533 max=0.32144 Jy/beam ! Writing clean map to FITS file: J1317+3425_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.321442 invert ! Inverting map ! Your choice of large map pixels excluded 0.144% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117164 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.109349 0.109349 0.218698 0.437396 0.874792 1.74958 3.49917 6.99834 13.9967 27.9934 55.9867 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.321 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 1.795 at 7.831 degrees (North through East) ! Clean map min=-0.00062533 max=0.32144 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 J1317+3425_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:37:21 2019