! Started logfile: J1202-0528_X_2017_08_05_pus_uvs.log on Thu May 9 18:52:42 2019 obs J1202-0528_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1202-0528_X_2017_08_05_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.897456 visibilities/baseline/integration-bin. ! Found source: J1202-0528 ! ! 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 575 lines of history. ! ! Reading 40224 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 J1202-0528_X_2017_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.748321Jy sigma=0.005870 ! Fit after self-cal, rms=0.710168Jy sigma=0.005581 ! 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=0.6603 mas, bmaj=1.664 mas, bpa=-1.246 degrees ! Estimated noise=766.303 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 = 0.217079 Jy ! Component: 100 - total flux cleaned = 0.297151 Jy ! Total flux subtracted in 100 components = 0.297151 Jy ! Clean residual min=-0.010716 max=0.034628 Jy/beam ! Clean residual mean=0.000001 rms=0.003241 Jy/beam ! Combined flux in latest and established models = 0.297151 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.297151 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=0.112013Jy sigma=0.000836 ! Fit after self-cal, rms=0.111780Jy sigma=0.000834 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0375032 Jy ! Component: 100 - total flux cleaned = 0.0568164 Jy ! Total flux subtracted in 100 components = 0.0568164 Jy ! Clean residual min=-0.007488 max=0.009265 Jy/beam ! Clean residual mean=0.000003 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 0.353968 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.353968 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=0.095199Jy sigma=0.000707 ! Fit after self-cal, rms=0.095181Jy sigma=0.000706 ! 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=0.834 mas, bmaj=1.971 mas, bpa=-1.245 degrees ! Estimated noise=452.881 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 = 0.0133259 Jy ! Component: 100 - total flux cleaned = 0.01956 Jy ! Component: 150 - total flux cleaned = 0.0229098 Jy ! Component: 200 - total flux cleaned = 0.0247786 Jy ! Total flux subtracted in 200 components = 0.0247786 Jy ! Clean residual min=-0.008122 max=0.009550 Jy/beam ! Clean residual mean=0.000001 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 0.378746 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.378746 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=0.093113Jy sigma=0.000695 ! Fit after self-cal, rms=0.093114Jy sigma=0.000695 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.04 KP 1.10 ! LA 0.98 MK 0.98 NL 0.87 OV 1.08 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.07 KP 1.01 ! LA 0.99 MK 0.98 NL 0.88 OV 1.09 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.08 KP 0.97 ! LA 1.03 MK 1.01 NL 0.87 OV 1.08 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.05 KP 0.90 ! LA 1.02 MK 1.01 NL 0.87 OV 1.10 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.02 KP 0.84 ! LA 1.01 MK 1.03 NL 0.91 OV 1.09 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.05 KP 0.84 ! LA 1.01 MK 1.02 NL 0.90 OV 1.10 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.10 KP 0.82 ! LA 1.01 MK 1.05 NL 0.89 OV 1.15 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.09 KP 0.83 ! LA 1.00 MK 1.02 NL 0.92 OV 1.14 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.10 KP 0.86 ! LA 1.01 MK 0.98 NL 0.89 OV 1.14 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.08 KP 0.91 ! LA 1.02 MK 1.06 NL 0.90 OV 1.12 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.07 KP 0.94 ! LA 1.03 MK 1.01 NL 0.91 OV 1.11 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.04 KP 0.98 ! LA 1.02 MK 0.99 NL 0.91 OV 1.10 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.093114Jy sigma=0.000695 ! Fit after self-cal, rms=0.087387Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8396 mas, bmaj=1.975 mas, bpa=-1.339 degrees ! Estimated noise=454.105 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 (1.4, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363866 Jy ! Component: 100 - total flux cleaned = 0.0046069 Jy ! Component: 150 - total flux cleaned = 0.00486001 Jy ! Component: 200 - total flux cleaned = 0.00495506 Jy ! Total flux subtracted in 200 components = 0.00495506 Jy ! Clean residual min=-0.001905 max=0.003207 Jy/beam ! Clean residual mean=-0.000003 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.383701 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.383701 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=0.087219Jy sigma=0.000650 ! Fit after self-cal, rms=0.087183Jy sigma=0.000649 ! Inverting map ! Added new window around map position (5.2, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294777 Jy ! Component: 100 - total flux cleaned = 0.004614 Jy ! Component: 150 - total flux cleaned = 0.00543472 Jy ! Component: 200 - total flux cleaned = 0.00594809 Jy ! Total flux subtracted in 200 components = 0.00594809 Jy ! Clean residual min=-0.001568 max=0.001953 Jy/beam ! Clean residual mean=-0.000008 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.389649 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 76 components and 0.389649 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=0.087073Jy sigma=0.000648 ! Fit after self-cal, rms=0.087068Jy sigma=0.000648 ! 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=0.087068Jy sigma=0.000648 ! Fit after self-cal, rms=0.086929Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8398 mas, bmaj=1.977 mas, bpa=-1.403 degrees ! Estimated noise=454.181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121298 Jy ! Component: 100 - total flux cleaned = 0.00160464 Jy ! Component: 150 - total flux cleaned = 0.00190709 Jy ! Component: 200 - total flux cleaned = 0.00205527 Jy ! Total flux subtracted in 200 components = 0.00205527 Jy ! Clean residual min=-0.001378 max=0.001824 Jy/beam ! Clean residual mean=-0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.391705 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.391705 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=0.086895Jy sigma=0.000647 ! Fit after self-cal, rms=0.086892Jy sigma=0.000647 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 (18.2, 21.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175753 Jy ! Component: 100 - total flux cleaned = 0.00283278 Jy ! Component: 150 - total flux cleaned = 0.00336415 Jy ! Component: 200 - total flux cleaned = 0.00362104 Jy ! Total flux subtracted in 200 components = 0.00362104 Jy ! Clean residual min=-0.001339 max=0.001436 Jy/beam ! Clean residual mean=-0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.395326 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.395326 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=0.086851Jy sigma=0.000647 ! Fit after self-cal, rms=0.086850Jy sigma=0.000647 ! 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=0.086850Jy sigma=0.000647 ! Fit after self-cal, rms=0.086777Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=1.977 mas, bpa=-1.421 degrees ! Estimated noise=454.214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000834108 Jy ! Component: 100 - total flux cleaned = 0.00117174 Jy ! Component: 150 - total flux cleaned = 0.00126571 Jy ! Component: 200 - total flux cleaned = 0.00133124 Jy ! Total flux subtracted in 200 components = 0.00133124 Jy ! Clean residual min=-0.001183 max=0.001222 Jy/beam ! Clean residual mean=-0.000003 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.396657 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 121 components and 0.396657 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=0.086763Jy sigma=0.000646 ! Fit after self-cal, rms=0.086763Jy 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 = 0.000248044 Jy ! Component: 100 - total flux cleaned = 0.000309221 Jy ! Component: 150 - total flux cleaned = 0.000347495 Jy ! Component: 200 - total flux cleaned = 0.000383687 Jy ! Total flux subtracted in 200 components = 0.000383687 Jy ! Clean residual min=-0.001144 max=0.001205 Jy/beam ! Clean residual mean=-0.000004 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.397041 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 135 components and 0.397041 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=0.086754Jy sigma=0.000646 ! Fit after self-cal, rms=0.086754Jy sigma=0.000646 ! Inverting map ! Added new window around map position (-22.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692297 Jy ! Component: 100 - total flux cleaned = 0.000852311 Jy ! Component: 150 - total flux cleaned = 0.000917541 Jy ! Component: 200 - total flux cleaned = 0.00111317 Jy ! Total flux subtracted in 200 components = 0.00111317 Jy ! Clean residual min=-0.001050 max=0.001132 Jy/beam ! Clean residual mean=-0.000003 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.398154 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 151 components and 0.398154 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=0.086737Jy sigma=0.000646 ! Fit after self-cal, rms=0.086736Jy sigma=0.000646 ! 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=0.086736Jy sigma=0.000646 ! Fit after self-cal, rms=0.086707Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.11 mas, bmaj=3.546 mas, bpa=-0.2363 degrees ! Estimated noise=592.585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470347 Jy ! Component: 100 - total flux cleaned = 0.000639152 Jy ! Component: 150 - total flux cleaned = 0.000693331 Jy ! Component: 200 - total flux cleaned = 0.000726037 Jy ! Total flux subtracted in 200 components = 0.000726037 Jy ! Clean residual min=-0.000990 max=0.001292 Jy/beam ! Clean residual mean=-0.000007 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.39888 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 169 components and 0.39888 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=0.086703Jy sigma=0.000646 ! Fit after self-cal, rms=0.086702Jy 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 = 9.26998e-05 Jy ! Component: 100 - total flux cleaned = 6.28658e-05 Jy ! Component: 150 - total flux cleaned = 6.24163e-05 Jy ! Component: 200 - total flux cleaned = 6.25108e-05 Jy ! Total flux subtracted in 200 components = 6.25108e-05 Jy ! Clean residual min=-0.000940 max=0.001287 Jy/beam ! Clean residual mean=-0.000007 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.398942 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 176 components and 0.398942 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=0.086700Jy sigma=0.000646 ! Fit after self-cal, rms=0.086699Jy sigma=0.000646 ! Inverting map ! Added new window around map position (23.6, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000702374 Jy ! Component: 100 - total flux cleaned = 0.000723619 Jy ! Component: 150 - total flux cleaned = 0.000705704 Jy ! Component: 200 - total flux cleaned = 0.000723155 Jy ! Total flux subtracted in 200 components = 0.000723155 Jy ! Clean residual min=-0.000920 max=0.000844 Jy/beam ! Clean residual mean=-0.000009 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.399666 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 195 components and 0.399665 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=0.086689Jy sigma=0.000646 ! Fit after self-cal, rms=0.086688Jy sigma=0.000646 ! 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=0.8394 mas, bmaj=1.977 mas, bpa=-1.431 degrees ! Estimated noise=454.195 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8394 x 1.977 at -1.431 degrees (North through East) ! Clean map min=-0.0016654 max=0.29176 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=0.6642 mas, bmaj=1.667 mas, bpa=-1.448 degrees ! Estimated noise=771.407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21846 Jy ! Component: 100 - total flux cleaned = 0.298916 Jy ! Component: 150 - total flux cleaned = 0.334839 Jy ! Component: 200 - total flux cleaned = 0.352943 Jy ! Total flux subtracted in 200 components = 0.352943 Jy ! Clean residual min=-0.004250 max=0.008571 Jy/beam ! Clean residual mean=0.000003 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.352943 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.352943 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=1.977 mas, bpa=-1.431 degrees ! Estimated noise=454.195 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 = 0.013163 Jy ! Component: 100 - total flux cleaned = 0.0201421 Jy ! Component: 150 - total flux cleaned = 0.0247499 Jy ! Component: 200 - total flux cleaned = 0.0281445 Jy ! Total flux subtracted in 200 components = 0.0281445 Jy ! Clean residual min=-0.001674 max=0.002262 Jy/beam ! Clean residual mean=0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.381088 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 45 components and 0.381088 Jy ! Inverting map ! Added new window around map position (-0.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266959 Jy ! Component: 100 - total flux cleaned = 0.00483684 Jy ! Component: 150 - total flux cleaned = 0.00668869 Jy ! Component: 200 - total flux cleaned = 0.00831673 Jy ! Total flux subtracted in 200 components = 0.00831673 Jy ! Clean residual min=-0.001298 max=0.001400 Jy/beam ! Clean residual mean=0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.389404 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 69 components and 0.389404 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=2.11 mas, bmaj=3.546 mas, bpa=-0.2363 degrees ! Estimated noise=592.585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223878 Jy ! Component: 100 - total flux cleaned = 0.00390573 Jy ! Component: 150 - total flux cleaned = 0.00525399 Jy ! Component: 200 - total flux cleaned = 0.00626911 Jy ! Total flux subtracted in 200 components = 0.00626911 Jy ! Clean residual min=-0.001110 max=0.001245 Jy/beam ! Clean residual mean=-0.000005 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.395674 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 = 0.000690412 Jy ! Component: 100 - total flux cleaned = 0.00134335 Jy ! Component: 150 - total flux cleaned = 0.00173406 Jy ! Component: 200 - total flux cleaned = 0.00203128 Jy ! Total flux subtracted in 200 components = 0.00203128 Jy ! Clean residual min=-0.001001 max=0.001096 Jy/beam ! Clean residual mean=-0.000007 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.397705 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 125 components and 0.397705 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=1.977 mas, bpa=-1.431 degrees ! Estimated noise=454.195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000277038 Jy ! Component: 100 - total flux cleaned = -8.92178e-05 Jy ! Component: 150 - total flux cleaned = 0.000221846 Jy ! Component: 200 - total flux cleaned = 0.000415505 Jy ! Total flux subtracted in 200 components = 0.000415505 Jy ! Clean residual min=-0.001147 max=0.000998 Jy/beam ! Clean residual mean=-0.000003 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.39812 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 155 components and 0.39812 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=0.086725Jy sigma=0.000646 ! Fit after self-cal, rms=0.086717Jy sigma=0.000646 wmodel J1202-0528_X_2017_08_05_pus_map.mod ! Writing 155 model components to file: J1202-0528_X_2017_08_05_pus_map.mod wobs J1202-0528_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1202-0528_X_2017_08_05_pus_uvs.fits wwins J1202-0528_X_2017_08_05_pus_map.win ! wwins: Wrote 7 windows to J1202-0528_X_2017_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179928 Jy ! Component: 100 - total flux cleaned = -0.000145446 Jy ! Component: 150 - total flux cleaned = -0.000211512 Jy ! Component: 200 - total flux cleaned = -0.000307664 Jy ! Component: 250 - total flux cleaned = -0.000338632 Jy ! Component: 300 - total flux cleaned = -0.000383892 Jy ! Component: 350 - total flux cleaned = -0.000398992 Jy ! Component: 400 - total flux cleaned = -0.000428149 Jy ! Component: 450 - total flux cleaned = -0.00049918 Jy ! Component: 500 - total flux cleaned = -0.000540822 Jy ! Component: 550 - total flux cleaned = -0.00055432 Jy ! Component: 600 - total flux cleaned = -0.000554264 Jy ! Component: 650 - total flux cleaned = -0.000554201 Jy ! Component: 700 - total flux cleaned = -0.000541148 Jy ! Component: 750 - total flux cleaned = -0.000541412 Jy ! Component: 800 - total flux cleaned = -0.000516327 Jy ! Component: 850 - total flux cleaned = -0.000541507 Jy ! Component: 900 - total flux cleaned = -0.000565912 Jy ! Component: 950 - total flux cleaned = -0.000517458 Jy ! Component: 1000 - total flux cleaned = -0.000505839 Jy ! Component: 1050 - total flux cleaned = -0.00051773 Jy ! Component: 1100 - total flux cleaned = -0.000471157 Jy ! Component: 1150 - total flux cleaned = -0.00049424 Jy ! Component: 1200 - total flux cleaned = -0.00050555 Jy ! Component: 1250 - total flux cleaned = -0.000482982 Jy ! Component: 1300 - total flux cleaned = -0.000505152 Jy ! Component: 1350 - total flux cleaned = -0.000472002 Jy ! Component: 1400 - total flux cleaned = -0.000504622 Jy ! Component: 1450 - total flux cleaned = -0.000472124 Jy ! Component: 1500 - total flux cleaned = -0.000461486 Jy ! Component: 1550 - total flux cleaned = -0.000451051 Jy ! Component: 1600 - total flux cleaned = -0.000482366 Jy ! Component: 1650 - total flux cleaned = -0.000461661 Jy ! Component: 1700 - total flux cleaned = -0.00047182 Jy ! Component: 1750 - total flux cleaned = -0.000471717 Jy ! Component: 1800 - total flux cleaned = -0.000441628 Jy ! Component: 1850 - total flux cleaned = -0.000471459 Jy ! Component: 1900 - total flux cleaned = -0.000451648 Jy ! Component: 1950 - total flux cleaned = -0.000461355 Jy ! Component: 2000 - total flux cleaned = -0.000471173 Jy ! Total flux subtracted in 2048 components = -0.000470987 Jy ! Clean residual min=-0.000480 max=0.000555 Jy/beam ! Clean residual mean=-0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.397649 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 294 components and 0.397649 Jy ![Exited script file: muppet] wmap "J1202-0528_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8394 x 1.977 at -1.431 degrees (North through East) ! Clean map min=-0.00084575 max=0.29247 Jy/beam ! Writing clean map to FITS file: J1202-0528_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.292475 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018342 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.18814 0.18814 0.376279 0.752559 1.50512 3.01023 6.02047 12.0409 24.0819 48.1637 96.3275 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.292 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8394 x 1.977 at -1.431 degrees (North through East) ! Clean map min=-0.00084575 max=0.29247 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 J1202-0528_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:52:46 2019