! Started logfile: J1532-3732_X_2017_09_26_pus_uvs.log on Sat May 11 13:39:09 2019 obs J1532-3732_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1532-3732_X_2017_09_26_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.280896 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1532-3732 ! ! 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 947 lines of history. ! ! Reading 35676 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 J1532-3732_X_2017_09_26_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 1662 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1662 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1479 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1662 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1662 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1662 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1662 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1924 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1917 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1704 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1464 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1836 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999479Jy sigma=0.006876 ! Fit after self-cal, rms=0.942455Jy sigma=0.006498 ! 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=0.8514 mas, bmaj=6.919 mas, bpa=-19.25 degrees ! Estimated noise=1093.42 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 = 0.0432431 Jy ! Component: 100 - total flux cleaned = 0.0532717 Jy ! Total flux subtracted in 100 components = 0.0532717 Jy ! Clean residual min=-0.003304 max=0.004043 Jy/beam ! Clean residual mean=-0.000105 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.0532717 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0532717 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=0.087648Jy sigma=0.000581 ! Fit after self-cal, rms=0.086455Jy sigma=0.000572 ! 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=1.277 mas, bmaj=7.874 mas, bpa=-18.75 degrees ! Estimated noise=639.815 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 = 0.00875178 Jy ! Component: 100 - total flux cleaned = 0.0122138 Jy ! Component: 150 - total flux cleaned = 0.0139133 Jy ! Component: 200 - total flux cleaned = 0.0148015 Jy ! Total flux subtracted in 200 components = 0.0148015 Jy ! Clean residual min=-0.003160 max=0.003005 Jy/beam ! Clean residual mean=-0.000028 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.0680732 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 41 components and 0.0680732 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=0.085581Jy sigma=0.000567 ! Fit after self-cal, rms=0.085504Jy sigma=0.000567 ! 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 0.99 FD 1.01 HN 1.00* KP 1.07 ! LA 1.04 MK 1.02 NL 1.00* OV 1.08 ! PT 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.00* KP 1.03 ! LA 1.01 MK 1.04 NL 1.00* OV 1.06 ! PT 1.11 ! ! ! Correcting IF 3. ! A total of 186 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 1.00* KP 0.96 ! LA 1.09 MK 1.08 NL 1.00* OV 1.07 ! PT 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.00* KP 1.02 ! LA 1.00 MK 1.03 NL 1.00* OV 1.01 ! PT 1.06 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.00* KP 0.99 ! LA 1.07 MK 1.03 NL 1.00* OV 1.07 ! PT 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.00* KP 0.91 ! LA 1.05 MK 1.10 NL 1.00* OV 1.00 ! PT 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.00* KP 1.01 ! LA 0.99 MK 1.09 NL 1.00* OV 1.00 ! PT 0.97 ! ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.00* KP 0.79 ! LA 1.09 MK 0.87 NL 1.00* OV 1.06 ! PT 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00* KP 0.86 ! LA 1.03 MK 0.96 NL 1.00* OV 1.06 ! PT 1.03 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.00* KP 0.86 ! LA 1.00 MK 1.01 NL 1.00* OV 1.00 ! PT 1.01 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.89 HN 1.00* KP 0.90 ! LA 1.02 MK 0.83 NL 1.00* OV 1.00 ! PT 0.90 ! ! ! Correcting IF 12. ! A total of 123 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.96 HN 1.00* KP 0.88 ! LA 1.03 MK 1.00* NL 1.00* OV 0.97 ! PT 0.89 ! ! ! Fit before self-cal, rms=0.085504Jy sigma=0.000567 ! Fit after self-cal, rms=0.084169Jy sigma=0.000566 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.287 mas, bmaj=7.799 mas, bpa=-18.74 degrees ! Estimated noise=644.131 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 = 0.0010823 Jy ! Component: 100 - total flux cleaned = 0.00126547 Jy ! Component: 150 - total flux cleaned = 0.00137243 Jy ! Component: 200 - total flux cleaned = 0.00141922 Jy ! Total flux subtracted in 200 components = 0.00141922 Jy ! Clean residual min=-0.002446 max=0.002545 Jy/beam ! Clean residual mean=-0.000046 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.0694925 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.0694925 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=0.084154Jy sigma=0.000566 ! Fit after self-cal, rms=0.084109Jy sigma=0.000566 ! 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=0.084109Jy sigma=0.000566 ! Fit after self-cal, rms=0.084179Jy sigma=0.000565 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=7.849 mas, bpa=-18.86 degrees ! Estimated noise=646.208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00059322 Jy ! Component: 100 - total flux cleaned = 0.000781064 Jy ! Component: 150 - total flux cleaned = 0.000846467 Jy ! Component: 200 - total flux cleaned = 0.00089871 Jy ! Total flux subtracted in 200 components = 0.00089871 Jy ! Clean residual min=-0.001951 max=0.002476 Jy/beam ! Clean residual mean=-0.000025 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0703912 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.0703912 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=0.084165Jy sigma=0.000565 ! Fit after self-cal, rms=0.084200Jy sigma=0.000564 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 = 0.000226577 Jy ! Component: 100 - total flux cleaned = 0.000274402 Jy ! Component: 150 - total flux cleaned = 0.000314758 Jy ! Component: 200 - total flux cleaned = 0.000376675 Jy ! Total flux subtracted in 200 components = 0.000376675 Jy ! Clean residual min=-0.002061 max=0.002320 Jy/beam ! Clean residual mean=-0.000024 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0707678 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.0707678 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=0.084194Jy sigma=0.000564 ! Fit after self-cal, rms=0.084190Jy sigma=0.000564 ! 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=0.084190Jy sigma=0.000564 ! Fit after self-cal, rms=0.084839Jy sigma=0.000564 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.278 mas, bmaj=7.897 mas, bpa=-18.92 degrees ! Estimated noise=647.765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470352 Jy ! Component: 100 - total flux cleaned = 0.000634109 Jy ! Component: 150 - total flux cleaned = 0.000670541 Jy ! Component: 200 - total flux cleaned = 0.000700591 Jy ! Total flux subtracted in 200 components = 0.000700591 Jy ! Clean residual min=-0.001815 max=0.002341 Jy/beam ! Clean residual mean=-0.000025 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0714684 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.0714684 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=0.084830Jy sigma=0.000564 ! Fit after self-cal, rms=0.084871Jy sigma=0.000564 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 = 6.38442e-05 Jy ! Component: 100 - total flux cleaned = 9.85666e-05 Jy ! Component: 150 - total flux cleaned = 0.00013995 Jy ! Component: 200 - total flux cleaned = 0.000188798 Jy ! Total flux subtracted in 200 components = 0.000188798 Jy ! Clean residual min=-0.001893 max=0.002322 Jy/beam ! Clean residual mean=-0.000023 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.0716572 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.0716572 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=0.084868Jy sigma=0.000564 ! Fit after self-cal, rms=0.084864Jy sigma=0.000564 ! 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=0.084864Jy sigma=0.000564 ! Fit after self-cal, rms=0.085294Jy sigma=0.000564 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.609 mas, bmaj=10.98 mas, bpa=-2.11 degrees ! Estimated noise=717.966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533616 Jy ! Component: 100 - total flux cleaned = 0.000638532 Jy ! Component: 150 - total flux cleaned = 0.00067988 Jy ! Component: 200 - total flux cleaned = 0.000707219 Jy ! Total flux subtracted in 200 components = 0.000707219 Jy ! Clean residual min=-0.001908 max=0.002559 Jy/beam ! Clean residual mean=-0.000032 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0723644 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 0.0723644 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=0.085289Jy sigma=0.000564 ! Fit after self-cal, rms=0.085310Jy sigma=0.000564 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 = 0.000256003 Jy ! Component: 100 - total flux cleaned = 0.000247121 Jy ! Component: 150 - total flux cleaned = 0.000238427 Jy ! Component: 200 - total flux cleaned = 0.000253496 Jy ! Total flux subtracted in 200 components = 0.000253496 Jy ! Clean residual min=-0.001957 max=0.002551 Jy/beam ! Clean residual mean=-0.000030 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0726179 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.0726179 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=0.085309Jy sigma=0.000564 ! Fit after self-cal, rms=0.085295Jy sigma=0.000564 ! 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=1.273 mas, bmaj=7.942 mas, bpa=-18.95 degrees ! Estimated noise=648.776 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.273 x 7.942 at -18.95 degrees (North through East) ! Clean map min=-0.0017986 max=0.060826 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8464 mas, bmaj=7.005 mas, bpa=-19.57 degrees ! Estimated noise=1137.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.045556 Jy ! Component: 100 - total flux cleaned = 0.056728 Jy ! Component: 150 - total flux cleaned = 0.0615898 Jy ! Component: 200 - total flux cleaned = 0.0643318 Jy ! Total flux subtracted in 200 components = 0.0643318 Jy ! Clean residual min=-0.002275 max=0.002350 Jy/beam ! Clean residual mean=-0.000054 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0643318 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0643318 Jy ! Inverting map and beam ! Estimated beam: bmin=1.273 mas, bmaj=7.942 mas, bpa=-18.95 degrees ! Estimated noise=648.776 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 = 0.00314875 Jy ! Component: 100 - total flux cleaned = 0.00500557 Jy ! Component: 150 - total flux cleaned = 0.00619816 Jy ! Component: 200 - total flux cleaned = 0.00699453 Jy ! Total flux subtracted in 200 components = 0.00699453 Jy ! Clean residual min=-0.002105 max=0.002650 Jy/beam ! Clean residual mean=-0.000032 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0713263 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.0713263 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=3.609 mas, bmaj=10.98 mas, bpa=-2.11 degrees ! Estimated noise=717.966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547007 Jy ! Component: 100 - total flux cleaned = 0.000652228 Jy ! Component: 150 - total flux cleaned = 0.000745947 Jy ! Component: 200 - total flux cleaned = 0.000831265 Jy ! Total flux subtracted in 200 components = 0.000831265 Jy ! Clean residual min=-0.002083 max=0.002734 Jy/beam ! Clean residual mean=-0.000032 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.0721576 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 = 7.83532e-05 Jy ! Component: 100 - total flux cleaned = 0.000139128 Jy ! Component: 150 - total flux cleaned = 0.000206686 Jy ! Component: 200 - total flux cleaned = 0.000259968 Jy ! Total flux subtracted in 200 components = 0.000259968 Jy ! Clean residual min=-0.002047 max=0.002667 Jy/beam ! Clean residual mean=-0.000030 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.0724175 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.0724175 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.273 mas, bmaj=7.942 mas, bpa=-18.95 degrees ! Estimated noise=648.776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.77658e-05 Jy ! Component: 100 - total flux cleaned = 1.78585e-05 Jy ! Component: 150 - total flux cleaned = 5.07107e-05 Jy ! Component: 200 - total flux cleaned = 6.59255e-05 Jy ! Total flux subtracted in 200 components = 6.59255e-05 Jy ! Clean residual min=-0.001988 max=0.002444 Jy/beam ! Clean residual mean=-0.000023 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0724835 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.0724835 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=0.085306Jy sigma=0.000564 ! Fit after self-cal, rms=0.085307Jy sigma=0.000564 wmodel J1532-3732_X_2017_09_26_pus_map.mod ! Writing 67 model components to file: J1532-3732_X_2017_09_26_pus_map.mod wobs J1532-3732_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1532-3732_X_2017_09_26_pus_uvs.fits wwins J1532-3732_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J1532-3732_X_2017_09_26_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 = 0.000854373 Jy ! Component: 100 - total flux cleaned = 0.00107413 Jy ! Component: 150 - total flux cleaned = 0.00107597 Jy ! Component: 200 - total flux cleaned = 0.00112255 Jy ! Component: 250 - total flux cleaned = 0.0012448 Jy ! Component: 300 - total flux cleaned = 0.0012818 Jy ! Component: 350 - total flux cleaned = 0.00131565 Jy ! Component: 400 - total flux cleaned = 0.00130036 Jy ! Component: 450 - total flux cleaned = 0.00135913 Jy ! Component: 500 - total flux cleaned = 0.00142785 Jy ! Component: 550 - total flux cleaned = 0.00150505 Jy ! Component: 600 - total flux cleaned = 0.00156557 Jy ! Component: 650 - total flux cleaned = 0.001623 Jy ! Component: 700 - total flux cleaned = 0.00165571 Jy ! Component: 750 - total flux cleaned = 0.0016662 Jy ! Component: 800 - total flux cleaned = 0.00168598 Jy ! Component: 850 - total flux cleaned = 0.00166704 Jy ! Component: 900 - total flux cleaned = 0.00162142 Jy ! Component: 950 - total flux cleaned = 0.00156842 Jy ! Component: 1000 - total flux cleaned = 0.00149187 Jy ! Component: 1050 - total flux cleaned = 0.00141803 Jy ! Component: 1100 - total flux cleaned = 0.00136223 Jy ! Component: 1150 - total flux cleaned = 0.00126907 Jy ! Component: 1200 - total flux cleaned = 0.00119351 Jy ! Component: 1250 - total flux cleaned = 0.00109814 Jy ! Component: 1300 - total flux cleaned = 0.00101226 Jy ! Component: 1350 - total flux cleaned = 0.000935309 Jy ! Component: 1400 - total flux cleaned = 0.000860072 Jy ! Component: 1450 - total flux cleaned = 0.000799748 Jy ! Component: 1500 - total flux cleaned = 0.000733949 Jy ! Component: 1550 - total flux cleaned = 0.000656766 Jy ! Component: 1600 - total flux cleaned = 0.000593727 Jy ! Component: 1650 - total flux cleaned = 0.00051948 Jy ! Component: 1700 - total flux cleaned = 0.000452457 Jy ! Component: 1750 - total flux cleaned = 0.000374543 Jy ! Component: 1800 - total flux cleaned = 0.000315592 Jy ! Component: 1850 - total flux cleaned = 0.000263277 Jy ! Component: 1900 - total flux cleaned = 0.000194612 Jy ! Component: 1950 - total flux cleaned = 0.000149465 Jy ! Component: 2000 - total flux cleaned = 8.82434e-05 Jy ! Total flux subtracted in 2048 components = 3.8802e-05 Jy ! Clean residual min=-0.000295 max=0.000405 Jy/beam ! Clean residual mean=-0.000004 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0725223 Jy keep ! Adding 163 model components to the UV plane model. ! The established model now contains 230 components and 0.0725223 Jy ![Exited script file: muppet] wmap "J1532-3732_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.273 x 7.942 at -18.95 degrees (North through East) ! Clean map min=-0.00094605 max=0.059054 Jy/beam ! Writing clean map to FITS file: J1532-3732_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0590545 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118271 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.600823 0.600823 1.20165 2.40329 4.80659 9.61317 19.2263 38.4527 76.9054 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.059 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.273 x 7.942 at -18.95 degrees (North through East) ! Clean map min=-0.00094605 max=0.059054 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 J1532-3732_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:39:12 2019