! Started logfile: J1215-1731_X_2017_05_01_pus_uvs.log on Wed May 1 19:56:48 2019 obs J1215-1731_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1215-1731_X_2017_05_01_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.469444 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1215-1731 ! ! 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 863 lines of history. ! ! Reading 6084 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 J1215-1731_X_2017_05_01_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 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.320122Jy sigma=0.002512 ! Fit after self-cal, rms=0.272072Jy sigma=0.002114 ! 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=0.8172 mas, bmaj=3.633 mas, bpa=18.24 degrees ! Estimated noise=1945.41 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 = 0.628542 Jy ! Component: 100 - total flux cleaned = 0.805592 Jy ! Total flux subtracted in 100 components = 0.805592 Jy ! Clean residual min=-0.045872 max=0.093876 Jy/beam ! Clean residual mean=-0.001078 rms=0.016973 Jy/beam ! Combined flux in latest and established models = 0.805592 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.805592 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=0.215490Jy sigma=0.001777 ! Fit after self-cal, rms=0.215554Jy sigma=0.001776 ! 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=0.9959 mas, bmaj=3.735 mas, bpa=17.4 degrees ! Estimated noise=1127.43 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 = 0.118693 Jy ! Component: 100 - total flux cleaned = 0.180254 Jy ! Component: 150 - total flux cleaned = 0.216486 Jy ! Component: 200 - total flux cleaned = 0.238942 Jy ! Total flux subtracted in 200 components = 0.238942 Jy ! Clean residual min=-0.022856 max=0.068633 Jy/beam ! Clean residual mean=-0.000307 rms=0.010709 Jy/beam ! Combined flux in latest and established models = 1.04453 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 43 components and 1.04453 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=0.151255Jy sigma=0.001066 ! Fit after self-cal, rms=0.150365Jy sigma=0.001057 ! Inverting map ! Added new window around map position (2.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0603913 Jy ! Component: 100 - total flux cleaned = 0.0765077 Jy ! Component: 150 - total flux cleaned = 0.076539 Jy ! Component: 200 - total flux cleaned = 0.0759473 Jy ! Total flux subtracted in 200 components = 0.0759473 Jy ! Clean residual min=-0.014305 max=0.022955 Jy/beam ! Clean residual mean=-0.000053 rms=0.005049 Jy/beam ! Combined flux in latest and established models = 1.12048 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 1.12048 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=0.124652Jy sigma=0.000800 ! Fit after self-cal, rms=0.123709Jy sigma=0.000790 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.04 KP 1.00 ! LA 0.97 MK 1.00* NL 0.97 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.02 KP 0.98 ! LA 0.98 MK 1.00* NL 0.97 OV 0.98 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.55 KP 0.99 ! LA 1.00 MK 1.00* NL 0.99 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.98 KP 0.99 ! LA 1.00 MK 1.00* NL 0.97 OV 0.98 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.90 KP 1.00 ! LA 0.98 MK 1.00* NL 1.01 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.99 KP 0.98 ! LA 1.00 MK 1.00* NL 1.00 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.99 KP 0.99 ! LA 1.00 MK 1.00* NL 1.00 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.01 KP 0.99 ! LA 0.97 MK 1.00* NL 1.00 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.01 KP 0.99 ! LA 0.99 MK 1.00* NL 1.01 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.96 KP 0.99 ! LA 1.01 MK 1.00* NL 1.00 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.03 KP 1.06 ! LA 1.06 MK 1.00* NL 1.06 OV 1.04 ! PT 1.08 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 0.96 ! LA 0.98 MK 1.00* NL 1.02 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Fit before self-cal, rms=0.123709Jy sigma=0.000790 ! Fit after self-cal, rms=0.115452Jy sigma=0.000703 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9967 mas, bmaj=3.748 mas, bpa=17.48 degrees ! Estimated noise=1117.96 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 = 0.0105819 Jy ! Component: 100 - total flux cleaned = 0.0121604 Jy ! Component: 150 - total flux cleaned = 0.0127651 Jy ! Component: 200 - total flux cleaned = 0.0130225 Jy ! Total flux subtracted in 200 components = 0.0130225 Jy ! Clean residual min=-0.009540 max=0.011916 Jy/beam ! Clean residual mean=-0.000043 rms=0.002999 Jy/beam ! Combined flux in latest and established models = 1.1335 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 1.1335 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=0.112162Jy sigma=0.000675 ! Fit after self-cal, rms=0.112075Jy sigma=0.000674 ! 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=0.112075Jy sigma=0.000674 ! Fit after self-cal, rms=0.112086Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9984 mas, bmaj=3.749 mas, bpa=17.46 degrees ! Estimated noise=1116.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251529 Jy ! Component: 100 - total flux cleaned = 0.00278564 Jy ! Component: 150 - total flux cleaned = 0.0031448 Jy ! Component: 200 - total flux cleaned = 0.00346714 Jy ! Total flux subtracted in 200 components = 0.00346714 Jy ! Clean residual min=-0.007852 max=0.011383 Jy/beam ! Clean residual mean=-0.000043 rms=0.002672 Jy/beam ! Combined flux in latest and established models = 1.13697 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 1.13697 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=0.111026Jy sigma=0.000666 ! Fit after self-cal, rms=0.111005Jy sigma=0.000666 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 (11.2, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109532 Jy ! Component: 100 - total flux cleaned = 0.0178785 Jy ! Component: 150 - total flux cleaned = 0.0229881 Jy ! Component: 200 - total flux cleaned = 0.0268675 Jy ! Total flux subtracted in 200 components = 0.0268675 Jy ! Clean residual min=-0.006714 max=0.006758 Jy/beam ! Clean residual mean=-0.000069 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 1.16384 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 141 components and 1.16384 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=0.109555Jy sigma=0.000651 ! Fit after self-cal, rms=0.109540Jy sigma=0.000651 ! 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=0.109540Jy sigma=0.000651 ! Fit after self-cal, rms=0.109482Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9995 mas, bmaj=3.752 mas, bpa=17.46 degrees ! Estimated noise=1114.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274361 Jy ! Component: 100 - total flux cleaned = 0.00402583 Jy ! Component: 150 - total flux cleaned = 0.00520635 Jy ! Component: 200 - total flux cleaned = 0.0061656 Jy ! Total flux subtracted in 200 components = 0.0061656 Jy ! Clean residual min=-0.005344 max=0.005964 Jy/beam ! Clean residual mean=-0.000046 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 1.17 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 161 components and 1.17 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=0.109085Jy sigma=0.000646 ! Fit after self-cal, rms=0.109078Jy sigma=0.000646 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 = 0.00115378 Jy ! Component: 100 - total flux cleaned = 0.00199403 Jy ! Component: 150 - total flux cleaned = 0.00277226 Jy ! Component: 200 - total flux cleaned = 0.0031795 Jy ! Total flux subtracted in 200 components = 0.0031795 Jy ! Clean residual min=-0.005034 max=0.005505 Jy/beam ! Clean residual mean=-0.000044 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 1.17318 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 175 components and 1.17318 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=0.108877Jy sigma=0.000645 ! Fit after self-cal, rms=0.108871Jy sigma=0.000645 ! 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=0.108871Jy sigma=0.000645 ! Fit after self-cal, rms=0.109110Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.321 mas, bmaj=4.828 mas, bpa=4 degrees ! Estimated noise=1271.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027705 Jy ! Component: 100 - total flux cleaned = 0.00325836 Jy ! Component: 150 - total flux cleaned = 0.00352781 Jy ! Component: 200 - total flux cleaned = 0.00381289 Jy ! Total flux subtracted in 200 components = 0.00381289 Jy ! Clean residual min=-0.003799 max=0.005766 Jy/beam ! Clean residual mean=-0.000042 rms=0.001447 Jy/beam ! Combined flux in latest and established models = 1.177 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 195 components and 1.177 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=0.109030Jy sigma=0.000643 ! Fit after self-cal, rms=0.109026Jy sigma=0.000643 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 = 0.000136266 Jy ! Component: 100 - total flux cleaned = 0.000487016 Jy ! Component: 150 - total flux cleaned = 0.000628304 Jy ! Component: 200 - total flux cleaned = 0.000894427 Jy ! Total flux subtracted in 200 components = 0.000894427 Jy ! Clean residual min=-0.003741 max=0.005310 Jy/beam ! Clean residual mean=-0.000043 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 1.17789 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 207 components and 1.17789 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=0.108990Jy sigma=0.000643 ! Fit after self-cal, rms=0.108987Jy sigma=0.000643 ! 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 mas, bmaj=3.756 mas, bpa=17.47 degrees ! Estimated noise=1114.81 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1 x 3.756 at 17.47 degrees (North through East) ! Clean map min=-0.0080939 max=0.83148 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=0.108987Jy sigma=0.000643 ! Fit after self-cal, rms=0.103594Jy sigma=0.000596 ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=3.756 mas, bpa=17.46 degrees ! Estimated noise=1114.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00227254 Jy ! Component: 100 - total flux cleaned = -0.00312103 Jy ! Component: 150 - total flux cleaned = -0.00326442 Jy ! Component: 200 - total flux cleaned = -0.0032678 Jy ! Total flux subtracted in 200 components = -0.0032678 Jy ! Clean residual min=-0.004008 max=0.004425 Jy/beam ! Clean residual mean=-0.000025 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 1.17462 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 225 components and 1.17462 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=0.103420Jy sigma=0.000595 ! Fit after self-cal, rms=0.103417Jy sigma=0.000595 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102005 Jy ! Component: 100 - total flux cleaned = -4.28133e-05 Jy ! Component: 150 - total flux cleaned = 7.1487e-05 Jy ! Component: 200 - total flux cleaned = 0.000179051 Jy ! Total flux subtracted in 200 components = 0.000179051 Jy ! Clean residual min=-0.003919 max=0.004219 Jy/beam ! Clean residual mean=-0.000026 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 1.1748 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 239 components and 1.1748 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=0.103324Jy sigma=0.000594 ! Fit after self-cal, rms=0.103321Jy sigma=0.000594 ! 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=0.103321Jy sigma=0.000594 ! Fit after self-cal, rms=0.103589Jy sigma=0.000594 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8215 mas, bmaj=3.659 mas, bpa=18.28 degrees ! Estimated noise=1934.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.624735 Jy ! Component: 100 - total flux cleaned = 0.800937 Jy ! Component: 150 - total flux cleaned = 0.901178 Jy ! Component: 200 - total flux cleaned = 0.962108 Jy ! Total flux subtracted in 200 components = 0.962108 Jy ! Clean residual min=-0.018582 max=0.032868 Jy/beam ! Clean residual mean=-0.000499 rms=0.007578 Jy/beam ! Combined flux in latest and established models = 0.962108 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.962108 Jy ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=3.759 mas, bpa=17.47 degrees ! Estimated noise=1114.31 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 = 0.0561333 Jy ! Component: 100 - total flux cleaned = 0.0906286 Jy ! Component: 150 - total flux cleaned = 0.113275 Jy ! Component: 200 - total flux cleaned = 0.129608 Jy ! Total flux subtracted in 200 components = 0.129608 Jy ! Clean residual min=-0.010103 max=0.010686 Jy/beam ! Clean residual mean=-0.000171 rms=0.003487 Jy/beam ! Combined flux in latest and established models = 1.09172 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 72 components and 1.09172 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=2.322 mas, bmaj=4.832 mas, bpa=3.998 degrees ! Estimated noise=1268.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193612 Jy ! Component: 100 - total flux cleaned = 0.0305003 Jy ! Component: 150 - total flux cleaned = 0.0390219 Jy ! Component: 200 - total flux cleaned = 0.0454218 Jy ! Total flux subtracted in 200 components = 0.0454218 Jy ! Clean residual min=-0.006456 max=0.007763 Jy/beam ! Clean residual mean=-0.000130 rms=0.002540 Jy/beam ! Combined flux in latest and established models = 1.13714 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 = 0.00564865 Jy ! Component: 100 - total flux cleaned = 0.00997556 Jy ! Component: 150 - total flux cleaned = 0.0141063 Jy ! Component: 200 - total flux cleaned = 0.0174835 Jy ! Total flux subtracted in 200 components = 0.0174835 Jy ! Clean residual min=-0.005216 max=0.005771 Jy/beam ! Clean residual mean=-0.000084 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 1.15462 Jy ! Adding 116 model components to the UV plane model. ! The established model now contains 178 components and 1.15462 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=3.759 mas, bpa=17.47 degrees ! Estimated noise=1114.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206831 Jy ! Component: 100 - total flux cleaned = 0.00419794 Jy ! Component: 150 - total flux cleaned = 0.00538304 Jy ! Component: 200 - total flux cleaned = 0.00668399 Jy ! Total flux subtracted in 200 components = 0.00668399 Jy ! Clean residual min=-0.004980 max=0.004401 Jy/beam ! Clean residual mean=-0.000036 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 1.16131 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 198 components and 1.16131 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=0.103777Jy sigma=0.000597 ! Fit after self-cal, rms=0.103737Jy sigma=0.000597 wmodel J1215-1731_X_2017_05_01_pus_map.mod ! Writing 198 model components to file: J1215-1731_X_2017_05_01_pus_map.mod wobs J1215-1731_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1215-1731_X_2017_05_01_pus_uvs.fits wwins J1215-1731_X_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J1215-1731_X_2017_05_01_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 = -0.000531877 Jy ! Component: 100 - total flux cleaned = -0.000388309 Jy ! Component: 150 - total flux cleaned = -0.000127701 Jy ! Component: 200 - total flux cleaned = -6.93345e-05 Jy ! Component: 250 - total flux cleaned = 0.000100274 Jy ! Component: 300 - total flux cleaned = 0.000421582 Jy ! Component: 350 - total flux cleaned = 0.000523864 Jy ! Component: 400 - total flux cleaned = 0.000718873 Jy ! Component: 450 - total flux cleaned = 0.000670748 Jy ! Component: 500 - total flux cleaned = 0.00049114 Jy ! Component: 550 - total flux cleaned = 0.00031754 Jy ! Component: 600 - total flux cleaned = 0.000149186 Jy ! Component: 650 - total flux cleaned = -1.55869e-05 Jy ! Component: 700 - total flux cleaned = -0.000333031 Jy ! Component: 750 - total flux cleaned = -0.000564637 Jy ! Component: 800 - total flux cleaned = -0.000861702 Jy ! Component: 850 - total flux cleaned = -0.000897418 Jy ! Component: 900 - total flux cleaned = -0.000967769 Jy ! Component: 950 - total flux cleaned = -0.000865193 Jy ! Component: 1000 - total flux cleaned = -0.000833276 Jy ! Component: 1050 - total flux cleaned = -0.000899159 Jy ! Component: 1100 - total flux cleaned = -0.000931477 Jy ! Component: 1150 - total flux cleaned = -0.000901052 Jy ! Component: 1200 - total flux cleaned = -0.000931116 Jy ! Component: 1250 - total flux cleaned = -0.000872578 Jy ! Component: 1300 - total flux cleaned = -0.00093017 Jy ! Component: 1350 - total flux cleaned = -0.000957915 Jy ! Component: 1400 - total flux cleaned = -0.000930389 Jy ! Component: 1450 - total flux cleaned = -0.00093074 Jy ! Component: 1500 - total flux cleaned = -0.000904373 Jy ! Component: 1550 - total flux cleaned = -0.000802768 Jy ! Component: 1600 - total flux cleaned = -0.000778035 Jy ! Component: 1650 - total flux cleaned = -0.000728505 Jy ! Component: 1700 - total flux cleaned = -0.000704279 Jy ! Component: 1750 - total flux cleaned = -0.000609695 Jy ! Component: 1800 - total flux cleaned = -0.000540503 Jy ! Component: 1850 - total flux cleaned = -0.000495537 Jy ! Component: 1900 - total flux cleaned = -0.00045115 Jy ! Component: 1950 - total flux cleaned = -0.000341768 Jy ! Component: 2000 - total flux cleaned = -0.000363503 Jy ! Total flux subtracted in 2048 components = -0.000320836 Jy ! Clean residual min=-0.001211 max=0.001054 Jy/beam ! Clean residual mean=-0.000011 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 1.16099 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 328 components and 1.16098 Jy ![Exited script file: muppet] wmap "J1215-1731_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 3.759 at 17.47 degrees (North through East) ! Clean map min=-0.0056481 max=0.83647 Jy/beam ! Writing clean map to FITS file: J1215-1731_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.836468 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000421986 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.151346 0.151346 0.302691 0.605383 1.21077 2.42153 4.84306 9.68613 19.3723 38.7445 77.489 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.836 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 3.759 at 17.47 degrees (North through East) ! Clean map min=-0.0056481 max=0.83647 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 J1215-1731_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:56:49 2019