! Started logfile: J1121-0442_X_2017_07_09_pus_uvs.log on Wed May 8 15:24:40 2019 obs J1121-0442_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1121-0442_X_2017_07_09_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977932 visibilities/baseline/integration-bin. ! Found source: J1121-0442 ! ! 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 979 lines of history. ! ! Reading 76044 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 J1121-0442_X_2017_07_09_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 30 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=0.967517Jy sigma=0.008020 ! Fit after self-cal, rms=0.946779Jy sigma=0.007863 ! 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=0.659 mas, bmaj=1.718 mas, bpa=-3.693 degrees ! Estimated noise=593.024 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 = 0.0410328 Jy ! Component: 100 - total flux cleaned = 0.051417 Jy ! Total flux subtracted in 100 components = 0.051417 Jy ! Clean residual min=-0.002713 max=0.009365 Jy/beam ! Clean residual mean=-0.000012 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.051417 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.051417 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=0.082887Jy sigma=0.000666 ! Fit after self-cal, rms=0.082626Jy sigma=0.000664 ! Inverting map ! Added new window around map position (-1.4, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00830273 Jy ! Component: 100 - total flux cleaned = 0.0129094 Jy ! Total flux subtracted in 100 components = 0.0129094 Jy ! Clean residual min=-0.001952 max=0.003000 Jy/beam ! Clean residual mean=-0.000007 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0643264 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.0643264 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=0.081455Jy sigma=0.000653 ! Fit after self-cal, rms=0.081304Jy sigma=0.000652 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473872 Jy ! Component: 100 - total flux cleaned = 0.00771243 Jy ! Total flux subtracted in 100 components = 0.00771243 Jy ! Clean residual min=-0.001757 max=0.002737 Jy/beam ! Clean residual mean=-0.000005 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0720388 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.0720388 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=0.080877Jy sigma=0.000648 ! Fit after self-cal, rms=0.080834Jy sigma=0.000648 ! Inverting map ! Added new window around map position (-2.6, -4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321713 Jy ! Component: 100 - total flux cleaned = 0.00546183 Jy ! Total flux subtracted in 100 components = 0.00546183 Jy ! Clean residual min=-0.001581 max=0.001684 Jy/beam ! Clean residual mean=-0.000004 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0775007 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.0775007 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=0.080625Jy sigma=0.000646 ! Fit after self-cal, rms=0.080604Jy sigma=0.000646 ! 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=0.8297 mas, bmaj=2.004 mas, bpa=-2.132 degrees ! Estimated noise=311.821 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 = 0.00351348 Jy ! Component: 100 - total flux cleaned = 0.00589808 Jy ! Component: 150 - total flux cleaned = 0.00768455 Jy ! Component: 200 - total flux cleaned = 0.00904907 Jy ! Total flux subtracted in 200 components = 0.00904907 Jy ! Clean residual min=-0.001256 max=0.002046 Jy/beam ! Clean residual mean=-0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0865497 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 81 components and 0.0865497 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=0.080415Jy sigma=0.000644 ! Fit after self-cal, rms=0.080397Jy sigma=0.000644 ! Inverting map ! Added new window around map position (-5, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240513 Jy ! Component: 100 - total flux cleaned = 0.00398564 Jy ! Component: 150 - total flux cleaned = 0.00521529 Jy ! Component: 200 - total flux cleaned = 0.00621226 Jy ! Total flux subtracted in 200 components = 0.00621226 Jy ! Clean residual min=-0.000964 max=0.001078 Jy/beam ! Clean residual mean=-0.000002 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.092762 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 120 components and 0.092762 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=0.080309Jy sigma=0.000643 ! Fit after self-cal, rms=0.080294Jy sigma=0.000643 ! 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 1.01 FD 0.92 HN 1.16 KP 1.03 ! LA 0.99 MK 1.00 NL 1.01 OV 0.95 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.10 KP 0.96 ! LA 0.99 MK 0.97 NL 0.99 OV 1.02 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.99 KP 0.99 ! LA 1.03 MK 1.03 NL 0.98 OV 1.00 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.99 KP 0.98 ! LA 1.00 MK 1.04 NL 0.97 OV 1.00 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.00 KP 0.99 ! LA 1.02 MK 1.03 NL 0.96 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 0.98 KP 0.96 ! LA 1.00 MK 1.05 NL 0.97 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.12 KP 1.00 ! LA 0.99 MK 1.00 NL 1.08 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.97 KP 0.98 ! LA 1.01 MK 1.00 NL 0.95 OV 1.03 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 1.04 KP 0.96 ! LA 0.97 MK 0.98 NL 1.03 OV 1.03 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.05 KP 1.00 ! LA 0.99 MK 0.98 NL 0.93 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.89 KP 0.96 ! LA 1.03 MK 1.01 NL 1.07 OV 0.97 ! PT 0.97 SC 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.91 HN 0.91 KP 0.93 ! LA 1.02 MK 0.90 NL 0.95 OV 0.94 ! PT 1.02 SC 0.89 ! ! ! Fit before self-cal, rms=0.080294Jy sigma=0.000643 ! Fit after self-cal, rms=0.079234Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8335 mas, bmaj=2.012 mas, bpa=-2.188 degrees ! Estimated noise=308.649 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 = 0.00117732 Jy ! Component: 100 - total flux cleaned = 0.00197839 Jy ! Component: 150 - total flux cleaned = 0.00259783 Jy ! Component: 200 - total flux cleaned = 0.00301917 Jy ! Total flux subtracted in 200 components = 0.00301917 Jy ! Clean residual min=-0.000770 max=0.000852 Jy/beam ! Clean residual mean=-0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0957811 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 137 components and 0.0957812 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=0.079213Jy sigma=0.000642 ! Fit after self-cal, rms=0.079228Jy sigma=0.000642 ! 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=0.079228Jy sigma=0.000642 ! Fit after self-cal, rms=0.080140Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8336 mas, bmaj=2.014 mas, bpa=-2.171 degrees ! Estimated noise=309.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695905 Jy ! Component: 100 - total flux cleaned = 0.00120817 Jy ! Component: 150 - total flux cleaned = 0.0015714 Jy ! Component: 200 - total flux cleaned = 0.00181426 Jy ! Total flux subtracted in 200 components = 0.00181426 Jy ! Clean residual min=-0.000712 max=0.000811 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0975954 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 147 components and 0.0975954 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=0.080132Jy sigma=0.000641 ! Fit after self-cal, rms=0.080162Jy sigma=0.000641 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 = 0.000323714 Jy ! Component: 100 - total flux cleaned = 0.000567363 Jy ! Component: 150 - total flux cleaned = 0.000728245 Jy ! Component: 200 - total flux cleaned = 0.000875313 Jy ! Total flux subtracted in 200 components = 0.000875313 Jy ! Clean residual min=-0.000703 max=0.000766 Jy/beam ! Clean residual mean=-0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0984707 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 152 components and 0.0984707 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=0.080159Jy sigma=0.000641 ! Fit after self-cal, rms=0.080158Jy sigma=0.000641 ! 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=0.080158Jy sigma=0.000641 ! Fit after self-cal, rms=0.080662Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8332 mas, bmaj=2.013 mas, bpa=-2.228 degrees ! Estimated noise=309.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00043156 Jy ! Component: 100 - total flux cleaned = 0.000674714 Jy ! Component: 150 - total flux cleaned = 0.000850462 Jy ! Component: 200 - total flux cleaned = 0.000964003 Jy ! Total flux subtracted in 200 components = 0.000964003 Jy ! Clean residual min=-0.000669 max=0.000740 Jy/beam ! Clean residual mean=-0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0994347 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 160 components and 0.0994347 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=0.080659Jy sigma=0.000641 ! Fit after self-cal, rms=0.080688Jy sigma=0.000640 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 = 0.000128484 Jy ! Component: 100 - total flux cleaned = 0.000227702 Jy ! Component: 150 - total flux cleaned = 0.000283563 Jy ! Component: 200 - total flux cleaned = 0.000333456 Jy ! Total flux subtracted in 200 components = 0.000333456 Jy ! Clean residual min=-0.000671 max=0.000730 Jy/beam ! Clean residual mean=-0.000001 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0997682 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 163 components and 0.0997682 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=0.080687Jy sigma=0.000640 ! Fit after self-cal, rms=0.080688Jy sigma=0.000640 ! 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=0.080688Jy sigma=0.000640 ! Fit after self-cal, rms=0.080859Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.101 mas, bmaj=3.521 mas, bpa=-2.721 degrees ! Estimated noise=405.934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000454284 Jy ! Component: 100 - total flux cleaned = 0.000690297 Jy ! Component: 150 - total flux cleaned = 0.000776465 Jy ! Component: 200 - total flux cleaned = 0.0008312 Jy ! Total flux subtracted in 200 components = 0.0008312 Jy ! Clean residual min=-0.000839 max=0.000754 Jy/beam ! Clean residual mean=-0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.100599 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 176 components and 0.100599 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=0.080858Jy sigma=0.000640 ! Fit after self-cal, rms=0.080866Jy sigma=0.000640 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 = 3.96757e-05 Jy ! Component: 100 - total flux cleaned = 0.000114501 Jy ! Component: 150 - total flux cleaned = 0.000164522 Jy ! Component: 200 - total flux cleaned = 0.000200951 Jy ! Total flux subtracted in 200 components = 0.000200951 Jy ! Clean residual min=-0.000826 max=0.000741 Jy/beam ! Clean residual mean=-0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.1008 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 180 components and 0.1008 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=0.080866Jy sigma=0.000640 ! Fit after self-cal, rms=0.080864Jy sigma=0.000640 ! 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=0.8327 mas, bmaj=2.013 mas, bpa=-2.286 degrees ! Estimated noise=309.447 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8327 x 2.013 at -2.286 degrees (North through East) ! Clean map min=-0.00060001 max=0.052203 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=0.659 mas, bmaj=1.723 mas, bpa=-3.734 degrees ! Estimated noise=587.366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.040083 Jy ! Component: 100 - total flux cleaned = 0.0548011 Jy ! Component: 150 - total flux cleaned = 0.0633139 Jy ! Component: 200 - total flux cleaned = 0.0690612 Jy ! Total flux subtracted in 200 components = 0.0690612 Jy ! Clean residual min=-0.001984 max=0.003271 Jy/beam ! Clean residual mean=-0.000006 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0690612 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0690612 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8327 mas, bmaj=2.013 mas, bpa=-2.286 degrees ! Estimated noise=309.447 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 = 0.00674726 Jy ! Component: 100 - total flux cleaned = 0.0114669 Jy ! Component: 150 - total flux cleaned = 0.0150916 Jy ! Component: 200 - total flux cleaned = 0.0179293 Jy ! Total flux subtracted in 200 components = 0.0179293 Jy ! Clean residual min=-0.001400 max=0.001751 Jy/beam ! Clean residual mean=-0.000003 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0869905 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 59 components and 0.0869905 Jy ! Inverting map ! Added new window around map position (-3.6, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225647 Jy ! Component: 100 - total flux cleaned = 0.00409152 Jy ! Component: 150 - total flux cleaned = 0.00561552 Jy ! Component: 200 - total flux cleaned = 0.00690141 Jy ! Total flux subtracted in 200 components = 0.00690141 Jy ! Clean residual min=-0.000972 max=0.000904 Jy/beam ! Clean residual mean=-0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0938919 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 97 components and 0.0938919 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=2.101 mas, bmaj=3.521 mas, bpa=-2.721 degrees ! Estimated noise=405.934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196279 Jy ! Component: 100 - total flux cleaned = 0.00327499 Jy ! Component: 150 - total flux cleaned = 0.00420856 Jy ! Component: 200 - total flux cleaned = 0.00489403 Jy ! Total flux subtracted in 200 components = 0.00489403 Jy ! Clean residual min=-0.000813 max=0.000794 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0987859 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 = 0.000510574 Jy ! Component: 100 - total flux cleaned = 0.000896819 Jy ! Component: 150 - total flux cleaned = 0.00119602 Jy ! Component: 200 - total flux cleaned = 0.00143091 Jy ! Total flux subtracted in 200 components = 0.00143091 Jy ! Clean residual min=-0.000794 max=0.000728 Jy/beam ! Clean residual mean=-0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.100217 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 167 components and 0.100217 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8327 mas, bmaj=2.013 mas, bpa=-2.286 degrees ! Estimated noise=309.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.50472e-05 Jy ! Component: 100 - total flux cleaned = 0.000163834 Jy ! Component: 150 - total flux cleaned = 0.000230855 Jy ! Component: 200 - total flux cleaned = 0.0002919 Jy ! Total flux subtracted in 200 components = 0.0002919 Jy ! Clean residual min=-0.000671 max=0.000686 Jy/beam ! Clean residual mean=-0.000000 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.100509 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 180 components and 0.100509 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=0.080870Jy sigma=0.000640 ! Fit after self-cal, rms=0.080869Jy sigma=0.000640 wmodel J1121-0442_X_2017_07_09_pus_map.mod ! Writing 180 model components to file: J1121-0442_X_2017_07_09_pus_map.mod wobs J1121-0442_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1121-0442_X_2017_07_09_pus_uvs.fits wwins J1121-0442_X_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J1121-0442_X_2017_07_09_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 = 5.50037e-05 Jy ! Component: 100 - total flux cleaned = 7.36733e-06 Jy ! Component: 150 - total flux cleaned = -1.55184e-05 Jy ! Component: 200 - total flux cleaned = -8.07419e-05 Jy ! Component: 250 - total flux cleaned = -0.00014364 Jy ! Component: 300 - total flux cleaned = -0.000214832 Jy ! Component: 350 - total flux cleaned = -0.000304242 Jy ! Component: 400 - total flux cleaned = -0.000372075 Jy ! Component: 450 - total flux cleaned = -0.000419757 Jy ! Component: 500 - total flux cleaned = -0.000475855 Jy ! Component: 550 - total flux cleaned = -0.00048499 Jy ! Component: 600 - total flux cleaned = -0.000503156 Jy ! Component: 650 - total flux cleaned = -0.000530003 Jy ! Component: 700 - total flux cleaned = -0.000565076 Jy ! Component: 750 - total flux cleaned = -0.000582346 Jy ! Component: 800 - total flux cleaned = -0.000590837 Jy ! Component: 850 - total flux cleaned = -0.000624446 Jy ! Component: 900 - total flux cleaned = -0.00063271 Jy ! Component: 950 - total flux cleaned = -0.000665522 Jy ! Component: 1000 - total flux cleaned = -0.000689833 Jy ! Component: 1050 - total flux cleaned = -0.000705772 Jy ! Component: 1100 - total flux cleaned = -0.000753181 Jy ! Component: 1150 - total flux cleaned = -0.000784415 Jy ! Component: 1200 - total flux cleaned = -0.000761311 Jy ! Component: 1250 - total flux cleaned = -0.000799616 Jy ! Component: 1300 - total flux cleaned = -0.000776955 Jy ! Component: 1350 - total flux cleaned = -0.000807101 Jy ! Component: 1400 - total flux cleaned = -0.000769899 Jy ! Component: 1450 - total flux cleaned = -0.000799396 Jy ! Component: 1500 - total flux cleaned = -0.000799404 Jy ! Component: 1550 - total flux cleaned = -0.000770454 Jy ! Component: 1600 - total flux cleaned = -0.000791936 Jy ! Component: 1650 - total flux cleaned = -0.00078488 Jy ! Component: 1700 - total flux cleaned = -0.000763643 Jy ! Component: 1750 - total flux cleaned = -0.00077774 Jy ! Component: 1800 - total flux cleaned = -0.000770736 Jy ! Component: 1850 - total flux cleaned = -0.000784545 Jy ! Component: 1900 - total flux cleaned = -0.00079807 Jy ! Component: 1950 - total flux cleaned = -0.000757326 Jy ! Component: 2000 - total flux cleaned = -0.000764051 Jy ! Total flux subtracted in 2048 components = -0.000770734 Jy ! Clean residual min=-0.000402 max=0.000483 Jy/beam ! Clean residual mean=-0.000000 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.099738 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 320 components and 0.0997379 Jy ![Exited script file: muppet] wmap "J1121-0442_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8327 x 2.013 at -2.286 degrees (North through East) ! Clean map min=-0.00060189 max=0.051932 Jy/beam ! Writing clean map to FITS file: J1121-0442_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.051932 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128314 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.741242 0.741242 1.48248 2.96497 5.92994 11.8599 23.7198 47.4395 94.879 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.051 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8327 x 2.013 at -2.286 degrees (North through East) ! Clean map min=-0.00060189 max=0.051932 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 J1121-0442_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:24:45 2019