! Started logfile: J2212-2518_X_2017_10_09_pus_uvs.log on Sun May 12 15:25:39 2019 obs J2212-2518_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2212-2518_X_2017_10_09_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.712077 visibilities/baseline/integration-bin. ! Found source: J2212-2518 ! ! 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 763 lines of history. ! ! Reading 35376 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 J2212-2518_X_2017_10_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 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002964Jy sigma=0.007432 ! Fit after self-cal, rms=0.949769Jy sigma=0.007063 ! 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=0.6952 mas, bmaj=3.184 mas, bpa=-20.84 degrees ! Estimated noise=1325.5 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 = 0.0418044 Jy ! Component: 100 - total flux cleaned = 0.050994 Jy ! Total flux subtracted in 100 components = 0.050994 Jy ! Clean residual min=-0.003340 max=0.002946 Jy/beam ! Clean residual mean=0.000001 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.050994 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.050994 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=0.096693Jy sigma=0.000623 ! Fit after self-cal, rms=0.095464Jy sigma=0.000613 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00513193 Jy ! Component: 100 - total flux cleaned = 0.00501473 Jy ! Total flux subtracted in 100 components = 0.00501473 Jy ! Clean residual min=-0.003235 max=0.003364 Jy/beam ! Clean residual mean=0.000001 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.0560087 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0560087 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=0.095198Jy sigma=0.000612 ! Fit after self-cal, rms=0.095135Jy sigma=0.000612 ! 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=0.902 mas, bmaj=3.673 mas, bpa=-20.43 degrees ! Estimated noise=518.48 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 = 0.000344525 Jy ! Component: 100 - total flux cleaned = 0.000304564 Jy ! Component: 150 - total flux cleaned = 0.000197396 Jy ! Component: 200 - total flux cleaned = 0.000105485 Jy ! Total flux subtracted in 200 components = 0.000105485 Jy ! Clean residual min=-0.001301 max=0.001741 Jy/beam ! Clean residual mean=0.000007 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0561142 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.0561142 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=0.095086Jy sigma=0.000612 ! Fit after self-cal, rms=0.095040Jy sigma=0.000612 ! 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 0.98 HN 0.92 KP 1.01 ! LA 1.04 MK 1.03 NL 0.95 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 0.96 KP 0.97 ! LA 1.02 MK 1.08 NL 0.99 OV 1.00* ! PT 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.95 KP 0.98 ! LA 1.06 MK 1.04 NL 1.04 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.89 KP 0.99 ! LA 1.05 MK 1.02 NL 1.05 OV 1.00* ! PT 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.82 KP 1.01 ! LA 1.01 MK 1.07 NL 1.00 OV 1.00* ! PT 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.84 KP 1.01 ! LA 1.01 MK 0.99 NL 1.02 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 0.92 KP 1.00 ! LA 1.12 MK 1.08 NL 1.01 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 0.86 KP 0.99 ! LA 1.05 MK 1.02 NL 0.97 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.92 KP 1.01 ! LA 1.07 MK 0.98 NL 0.96 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.87 KP 0.89 ! LA 1.05 MK 0.98 NL 0.97 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.89 KP 0.95 ! LA 1.00 MK 0.89 NL 1.06 OV 1.00* ! PT 0.90 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.88 HN 0.80 KP 0.97 ! LA 0.96 MK 0.90 NL 0.99 OV 1.00* ! PT 0.99 ! ! ! Fit before self-cal, rms=0.095040Jy sigma=0.000612 ! Fit after self-cal, rms=0.090457Jy sigma=0.000611 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8959 mas, bmaj=3.655 mas, bpa=-20.19 degrees ! Estimated noise=515.68 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 = 0.000433517 Jy ! Component: 100 - total flux cleaned = 0.000510869 Jy ! Component: 150 - total flux cleaned = 0.000574091 Jy ! Component: 200 - total flux cleaned = 0.000608169 Jy ! Total flux subtracted in 200 components = 0.000608169 Jy ! Clean residual min=-0.001113 max=0.001117 Jy/beam ! Clean residual mean=0.000003 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0567224 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.0567224 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=0.090440Jy sigma=0.000611 ! Fit after self-cal, rms=0.090323Jy sigma=0.000610 ! 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=0.090323Jy sigma=0.000610 ! Fit after self-cal, rms=0.088802Jy sigma=0.000610 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8924 mas, bmaj=3.632 mas, bpa=-20.07 degrees ! Estimated noise=516.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242799 Jy ! Component: 100 - total flux cleaned = 0.000241964 Jy ! Component: 150 - total flux cleaned = 0.000254766 Jy ! Component: 200 - total flux cleaned = 0.000266679 Jy ! Total flux subtracted in 200 components = 0.000266679 Jy ! Clean residual min=-0.001025 max=0.001056 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0569891 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0569891 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=0.088797Jy sigma=0.000610 ! Fit after self-cal, rms=0.088758Jy sigma=0.000610 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 = 0.000132546 Jy ! Component: 100 - total flux cleaned = 8.40714e-05 Jy ! Component: 150 - total flux cleaned = 8.44195e-05 Jy ! Component: 200 - total flux cleaned = 8.45307e-05 Jy ! Total flux subtracted in 200 components = 8.45307e-05 Jy ! Clean residual min=-0.001091 max=0.001009 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0570736 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0570736 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=0.088754Jy sigma=0.000610 ! Fit after self-cal, rms=0.088754Jy sigma=0.000610 ! 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=0.088754Jy sigma=0.000610 ! Fit after self-cal, rms=0.088206Jy sigma=0.000610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8886 mas, bmaj=3.623 mas, bpa=-20.03 degrees ! Estimated noise=515.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00020361 Jy ! Component: 100 - total flux cleaned = 0.000203017 Jy ! Component: 150 - total flux cleaned = 0.000227745 Jy ! Component: 200 - total flux cleaned = 0.000249139 Jy ! Total flux subtracted in 200 components = 0.000249139 Jy ! Clean residual min=-0.001048 max=0.001000 Jy/beam ! Clean residual mean=-0.000002 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0573227 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0573227 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=0.088201Jy sigma=0.000610 ! Fit after self-cal, rms=0.088197Jy sigma=0.000610 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 = 9.6478e-05 Jy ! Component: 100 - total flux cleaned = 8.43225e-05 Jy ! Component: 150 - total flux cleaned = 8.41883e-05 Jy ! Component: 200 - total flux cleaned = 7.47782e-05 Jy ! Total flux subtracted in 200 components = 7.47782e-05 Jy ! Clean residual min=-0.001079 max=0.001003 Jy/beam ! Clean residual mean=-0.000002 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0573975 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.0573975 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=0.088193Jy sigma=0.000609 ! Fit after self-cal, rms=0.088194Jy sigma=0.000609 ! 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=0.088194Jy sigma=0.000609 ! Fit after self-cal, rms=0.087825Jy sigma=0.000609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.358 mas, bmaj=5.645 mas, bpa=-3.687 degrees ! Estimated noise=620.476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191339 Jy ! Component: 100 - total flux cleaned = 0.000190774 Jy ! Component: 150 - total flux cleaned = 0.00019492 Jy ! Component: 200 - total flux cleaned = 0.000191125 Jy ! Total flux subtracted in 200 components = 0.000191125 Jy ! Clean residual min=-0.000886 max=0.001019 Jy/beam ! Clean residual mean=-0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0575886 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 53 components and 0.0575886 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=0.087824Jy sigma=0.000609 ! Fit after self-cal, rms=0.087818Jy sigma=0.000609 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 = 7.53306e-06 Jy ! Component: 100 - total flux cleaned = -2.36107e-05 Jy ! Component: 150 - total flux cleaned = -3.93471e-05 Jy ! Component: 200 - total flux cleaned = -5.21526e-05 Jy ! Total flux subtracted in 200 components = -5.21526e-05 Jy ! Clean residual min=-0.000881 max=0.001022 Jy/beam ! Clean residual mean=-0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0575365 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 55 components and 0.0575365 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=0.087817Jy sigma=0.000609 ! Fit after self-cal, rms=0.087816Jy sigma=0.000609 ! 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=0.8856 mas, bmaj=3.618 mas, bpa=-20 degrees ! Estimated noise=514.321 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8856 x 3.618 at -20 degrees (North through East) ! Clean map min=-0.00098818 max=0.055516 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=0.6764 mas, bmaj=3.13 mas, bpa=-20.28 degrees ! Estimated noise=1265.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427193 Jy ! Component: 100 - total flux cleaned = 0.0527374 Jy ! Component: 150 - total flux cleaned = 0.0563361 Jy ! Component: 200 - total flux cleaned = 0.0568301 Jy ! Total flux subtracted in 200 components = 0.0568301 Jy ! Clean residual min=-0.002994 max=0.003084 Jy/beam ! Clean residual mean=-0.000007 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0568301 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0568301 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8856 mas, bmaj=3.618 mas, bpa=-20 degrees ! Estimated noise=514.321 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 = 0.000745575 Jy ! Component: 100 - total flux cleaned = 0.000955245 Jy ! Component: 150 - total flux cleaned = 0.00110849 Jy ! Component: 200 - total flux cleaned = 0.00114966 Jy ! Total flux subtracted in 200 components = 0.00114966 Jy ! Clean residual min=-0.001168 max=0.001047 Jy/beam ! Clean residual mean=-0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0579798 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0579798 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=2.358 mas, bmaj=5.645 mas, bpa=-3.687 degrees ! Estimated noise=620.476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139669 Jy ! Component: 100 - total flux cleaned = -0.000179152 Jy ! Component: 150 - total flux cleaned = -0.000211221 Jy ! Component: 200 - total flux cleaned = -0.000245419 Jy ! Total flux subtracted in 200 components = -0.000245419 Jy ! Clean residual min=-0.000893 max=0.001039 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0577344 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 = -2.4074e-05 Jy ! Component: 100 - total flux cleaned = -4.59217e-05 Jy ! Component: 150 - total flux cleaned = -6.54826e-05 Jy ! Component: 200 - total flux cleaned = -8.33315e-05 Jy ! Total flux subtracted in 200 components = -8.33315e-05 Jy ! Clean residual min=-0.000891 max=0.001033 Jy/beam ! Clean residual mean=-0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.057651 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.057651 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8856 mas, bmaj=3.618 mas, bpa=-20 degrees ! Estimated noise=514.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.58862e-07 Jy ! Component: 100 - total flux cleaned = -5.32341e-07 Jy ! Component: 150 - total flux cleaned = -9.59501e-07 Jy ! Component: 200 - total flux cleaned = -8.60615e-07 Jy ! Total flux subtracted in 200 components = -8.60615e-07 Jy ! Clean residual min=-0.001132 max=0.001025 Jy/beam ! Clean residual mean=-0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0576502 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.0576502 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=0.087830Jy sigma=0.000610 ! Fit after self-cal, rms=0.087849Jy sigma=0.000609 wmodel J2212-2518_X_2017_10_09_pus_map.mod ! Writing 46 model components to file: J2212-2518_X_2017_10_09_pus_map.mod wobs J2212-2518_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2212-2518_X_2017_10_09_pus_uvs.fits wwins J2212-2518_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J2212-2518_X_2017_10_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 = -0.000365983 Jy ! Component: 100 - total flux cleaned = -0.000458021 Jy ! Component: 150 - total flux cleaned = -0.00050897 Jy ! Component: 200 - total flux cleaned = -0.000540942 Jy ! Component: 250 - total flux cleaned = -0.000540794 Jy ! Component: 300 - total flux cleaned = -0.000554786 Jy ! Component: 350 - total flux cleaned = -0.000554691 Jy ! Component: 400 - total flux cleaned = -0.000582232 Jy ! Component: 450 - total flux cleaned = -0.000648481 Jy ! Component: 500 - total flux cleaned = -0.000674025 Jy ! Component: 550 - total flux cleaned = -0.000698744 Jy ! Component: 600 - total flux cleaned = -0.000735351 Jy ! Component: 650 - total flux cleaned = -0.000759254 Jy ! Component: 700 - total flux cleaned = -0.000840469 Jy ! Component: 750 - total flux cleaned = -0.00089665 Jy ! Component: 800 - total flux cleaned = -0.000896683 Jy ! Component: 850 - total flux cleaned = -0.000907703 Jy ! Component: 900 - total flux cleaned = -0.000928938 Jy ! Component: 950 - total flux cleaned = -0.000949663 Jy ! Component: 1000 - total flux cleaned = -0.000959854 Jy ! Component: 1050 - total flux cleaned = -0.000969803 Jy ! Component: 1100 - total flux cleaned = -0.000969706 Jy ! Component: 1150 - total flux cleaned = -0.00101798 Jy ! Component: 1200 - total flux cleaned = -0.00100855 Jy ! Component: 1250 - total flux cleaned = -0.0010925 Jy ! Component: 1300 - total flux cleaned = -0.0011382 Jy ! Component: 1350 - total flux cleaned = -0.00115617 Jy ! Component: 1400 - total flux cleaned = -0.00117401 Jy ! Component: 1450 - total flux cleaned = -0.00120032 Jy ! Component: 1500 - total flux cleaned = -0.00121762 Jy ! Component: 1550 - total flux cleaned = -0.00121763 Jy ! Component: 1600 - total flux cleaned = -0.00123452 Jy ! Component: 1650 - total flux cleaned = -0.00127563 Jy ! Component: 1700 - total flux cleaned = -0.00129195 Jy ! Component: 1750 - total flux cleaned = -0.0013078 Jy ! Component: 1800 - total flux cleaned = -0.00130782 Jy ! Component: 1850 - total flux cleaned = -0.00132336 Jy ! Component: 1900 - total flux cleaned = -0.00135407 Jy ! Component: 1950 - total flux cleaned = -0.00136164 Jy ! Component: 2000 - total flux cleaned = -0.00136921 Jy ! Total flux subtracted in 2048 components = -0.00139157 Jy ! Clean residual min=-0.000450 max=0.000413 Jy/beam ! Clean residual mean=-0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0562586 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 174 components and 0.0562586 Jy ![Exited script file: muppet] wmap "J2212-2518_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8856 x 3.618 at -20 degrees (North through East) ! Clean map min=-0.00074853 max=0.054865 Jy/beam ! Writing clean map to FITS file: J2212-2518_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0548646 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138533 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.7575 0.7575 1.515 3.03 6.06 12.12 24.24 48.48 96.96 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.054 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8856 x 3.618 at -20 degrees (North through East) ! Clean map min=-0.00074853 max=0.054865 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 J2212-2518_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:25:42 2019