! Started logfile: J1532+2344_X_2017_01_21_pus_uvs.log on Sun May 5 15:30:21 2019 obs J1532+2344_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1532+2344_X_2017_01_21_pus_uva.fits ! AN table 1: 100 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.581667 visibilities/baseline/integration-bin. ! Found source: J1532+2344 ! ! 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 1086 lines of history. ! ! Reading 25128 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1532+2344_X_2017_01_21_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 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.927841Jy sigma=0.006791 ! Fit after self-cal, rms=0.903574Jy sigma=0.006659 ! 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=0.6591 mas, bmaj=1.331 mas, bpa=-1.362 degrees ! Estimated noise=1234.38 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 = 0.0809469 Jy ! Component: 100 - total flux cleaned = 0.0985986 Jy ! Total flux subtracted in 100 components = 0.0985986 Jy ! Clean residual min=-0.004428 max=0.006406 Jy/beam ! Clean residual mean=-0.000003 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.0985986 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0985986 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=0.103172Jy sigma=0.000642 ! Fit after self-cal, rms=0.103090Jy sigma=0.000642 ! 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=0.8048 mas, bmaj=1.584 mas, bpa=0.4681 degrees ! Estimated noise=624.665 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 = 0.00463758 Jy ! Component: 100 - total flux cleaned = 0.0064028 Jy ! Component: 150 - total flux cleaned = 0.00657269 Jy ! Component: 200 - total flux cleaned = 0.00657669 Jy ! Total flux subtracted in 200 components = 0.00657669 Jy ! Clean residual min=-0.004108 max=0.004484 Jy/beam ! Clean residual mean=-0.000030 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.105175 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.105175 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=0.102920Jy sigma=0.000640 ! Fit after self-cal, rms=0.102901Jy sigma=0.000640 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.94 LA 1.06 ! MK 1.14 NL 0.94 OV 1.04 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.98 LA 1.03 ! MK 1.07 NL 0.94 OV 0.92 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.98 LA 0.99 ! MK 1.13 NL 0.98 OV 1.02 PT 0.97 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.01 LA 1.07 ! MK 1.22 NL 0.93 OV 0.97 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.00* HN 0.98 LA 1.06 ! MK 1.05 NL 0.94 OV 1.14 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.95 LA 0.98 ! MK 1.10 NL 0.95 OV 1.05 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.98 LA 1.03 ! MK 1.10 NL 0.92 OV 1.02 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.96 LA 1.01 ! MK 1.37 NL 0.93 OV 1.04 PT 0.98 ! SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.93 LA 1.00 ! MK 1.03 NL 0.99 OV 0.98 PT 0.96 ! SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.08 LA 1.03 ! MK 1.11 NL 0.91 OV 0.92 PT 0.93 ! SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.98 LA 1.08 ! MK 1.07 NL 0.90 OV 0.92 PT 1.01 ! SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.94 LA 0.98 ! MK 1.05 NL 0.93 OV 0.95 PT 0.99 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.102901Jy sigma=0.000640 ! Fit after self-cal, rms=0.103826Jy sigma=0.000636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8235 mas, bmaj=1.594 mas, bpa=1.706 degrees ! Estimated noise=619.825 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 = -0.00262062 Jy ! Component: 100 - total flux cleaned = -0.00302622 Jy ! Component: 150 - total flux cleaned = -0.00316207 Jy ! Component: 200 - total flux cleaned = -0.00327547 Jy ! Total flux subtracted in 200 components = -0.00327547 Jy ! Clean residual min=-0.003714 max=0.003697 Jy/beam ! Clean residual mean=-0.000040 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.1019 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.1019 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=0.103753Jy sigma=0.000636 ! Fit after self-cal, rms=0.103921Jy sigma=0.000635 ! 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=0.103921Jy sigma=0.000635 ! Fit after self-cal, rms=0.117029Jy sigma=0.000627 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8142 mas, bmaj=1.594 mas, bpa=1.004 degrees ! Estimated noise=617.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000430562 Jy ! Component: 100 - total flux cleaned = 0.000418128 Jy ! Component: 150 - total flux cleaned = 0.000427367 Jy ! Component: 200 - total flux cleaned = 0.000427327 Jy ! Total flux subtracted in 200 components = 0.000427327 Jy ! Clean residual min=-0.001849 max=0.001674 Jy/beam ! Clean residual mean=-0.000004 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.102327 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.102327 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=0.117024Jy sigma=0.000627 ! Fit after self-cal, rms=0.117558Jy sigma=0.000627 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 = 8.25136e-05 Jy ! Component: 100 - total flux cleaned = 8.08954e-05 Jy ! Component: 150 - total flux cleaned = 7.28041e-05 Jy ! Component: 200 - total flux cleaned = 6.53534e-05 Jy ! Total flux subtracted in 200 components = 6.53534e-05 Jy ! Clean residual min=-0.001725 max=0.001595 Jy/beam ! Clean residual mean=-0.000006 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.102393 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.102393 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=0.117556Jy sigma=0.000627 ! Fit after self-cal, rms=0.117558Jy sigma=0.000627 ! 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=0.117558Jy sigma=0.000627 ! Fit after self-cal, rms=0.120568Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8127 mas, bmaj=1.593 mas, bpa=0.8303 degrees ! Estimated noise=618.389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317449 Jy ! Component: 100 - total flux cleaned = 0.000316948 Jy ! Component: 150 - total flux cleaned = 0.000324649 Jy ! Component: 200 - total flux cleaned = 0.000324008 Jy ! Total flux subtracted in 200 components = 0.000324008 Jy ! Clean residual min=-0.001695 max=0.001551 Jy/beam ! Clean residual mean=-0.000003 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.102717 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.102717 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=0.120565Jy sigma=0.000627 ! Fit after self-cal, rms=0.120625Jy sigma=0.000627 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.71475e-05 Jy ! Component: 100 - total flux cleaned = 6.7608e-05 Jy ! Component: 150 - total flux cleaned = 6.79463e-05 Jy ! Component: 200 - total flux cleaned = 6.18868e-05 Jy ! Total flux subtracted in 200 components = 6.18868e-05 Jy ! Clean residual min=-0.001671 max=0.001539 Jy/beam ! Clean residual mean=-0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.102778 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.102778 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=0.120624Jy sigma=0.000627 ! Fit after self-cal, rms=0.120626Jy sigma=0.000627 ! 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=0.120626Jy sigma=0.000627 ! Fit after self-cal, rms=0.121066Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.819 mas, bmaj=2.656 mas, bpa=5.211 degrees ! Estimated noise=838.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223553 Jy ! Component: 100 - total flux cleaned = 0.000222895 Jy ! Component: 150 - total flux cleaned = 0.000237463 Jy ! Component: 200 - total flux cleaned = 0.000248724 Jy ! Total flux subtracted in 200 components = 0.000248724 Jy ! Clean residual min=-0.001958 max=0.001979 Jy/beam ! Clean residual mean=-0.000006 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.103027 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 26 components and 0.103027 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=0.121069Jy sigma=0.000627 ! Fit after self-cal, rms=0.121073Jy sigma=0.000627 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 = -2.97837e-05 Jy ! Component: 100 - total flux cleaned = -1.63068e-05 Jy ! Component: 150 - total flux cleaned = -4.98709e-06 Jy ! Component: 200 - total flux cleaned = 1.29768e-05 Jy ! Total flux subtracted in 200 components = 1.29768e-05 Jy ! Clean residual min=-0.001951 max=0.001969 Jy/beam ! Clean residual mean=-0.000006 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.10304 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 27 components and 0.10304 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=0.121078Jy sigma=0.000627 ! Fit after self-cal, rms=0.121078Jy sigma=0.000627 ! 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=0.8112 mas, bmaj=1.592 mas, bpa=0.6709 degrees ! Estimated noise=618.988 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8112 x 1.592 at 0.6709 degrees (North through East) ! Clean map min=-0.0014357 max=0.10191 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=0.6604 mas, bmaj=1.345 mas, bpa=-1.296 degrees ! Estimated noise=1215.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0794754 Jy ! Component: 100 - total flux cleaned = 0.0969493 Jy ! Component: 150 - total flux cleaned = 0.101386 Jy ! Component: 200 - total flux cleaned = 0.102904 Jy ! Total flux subtracted in 200 components = 0.102904 Jy ! Clean residual min=-0.003142 max=0.003305 Jy/beam ! Clean residual mean=0.000002 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.102904 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.102904 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8112 mas, bmaj=1.592 mas, bpa=0.6709 degrees ! Estimated noise=618.988 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 = -0.000209267 Jy ! Component: 100 - total flux cleaned = 7.69348e-06 Jy ! Component: 150 - total flux cleaned = 4.02432e-05 Jy ! Component: 200 - total flux cleaned = 3.92411e-05 Jy ! Total flux subtracted in 200 components = 3.92411e-05 Jy ! Clean residual min=-0.001664 max=0.001636 Jy/beam ! Clean residual mean=-0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.102943 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.102943 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=1.819 mas, bmaj=2.656 mas, bpa=5.211 degrees ! Estimated noise=838.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277305 Jy ! Component: 100 - total flux cleaned = 0.000280305 Jy ! Component: 150 - total flux cleaned = 0.00024412 Jy ! Component: 200 - total flux cleaned = 0.000199299 Jy ! Total flux subtracted in 200 components = 0.000199299 Jy ! Clean residual min=-0.001984 max=0.001970 Jy/beam ! Clean residual mean=-0.000005 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.103142 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 = -3.55162e-05 Jy ! Component: 100 - total flux cleaned = -6.41485e-05 Jy ! Component: 150 - total flux cleaned = -8.02122e-05 Jy ! Component: 200 - total flux cleaned = -9.44791e-05 Jy ! Total flux subtracted in 200 components = -9.44791e-05 Jy ! Clean residual min=-0.001969 max=0.001939 Jy/beam ! Clean residual mean=-0.000006 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.103048 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.103048 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8112 mas, bmaj=1.592 mas, bpa=0.6709 degrees ! Estimated noise=618.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212953 Jy ! Component: 100 - total flux cleaned = 0.000203623 Jy ! Component: 150 - total flux cleaned = 8.34559e-05 Jy ! Component: 200 - total flux cleaned = 8.10608e-06 Jy ! Total flux subtracted in 200 components = 8.10608e-06 Jy ! Clean residual min=-0.001586 max=0.001547 Jy/beam ! Clean residual mean=-0.000003 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.103056 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.103056 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=0.121080Jy sigma=0.000627 ! Fit after self-cal, rms=0.121077Jy sigma=0.000627 wmodel J1532+2344_X_2017_01_21_pus_map.mod ! Writing 23 model components to file: J1532+2344_X_2017_01_21_pus_map.mod wobs J1532+2344_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1532+2344_X_2017_01_21_pus_uvs.fits wwins J1532+2344_X_2017_01_21_pus_map.win ! wwins: Wrote 1 windows to J1532+2344_X_2017_01_21_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 = 5.02416e-05 Jy ! Component: 100 - total flux cleaned = 0.000153319 Jy ! Component: 150 - total flux cleaned = 0.00032439 Jy ! Component: 200 - total flux cleaned = 0.000394506 Jy ! Component: 250 - total flux cleaned = 0.000349721 Jy ! Component: 300 - total flux cleaned = 0.000284227 Jy ! Component: 350 - total flux cleaned = 0.00024201 Jy ! Component: 400 - total flux cleaned = 9.9047e-05 Jy ! Component: 450 - total flux cleaned = -3.98187e-05 Jy ! Component: 500 - total flux cleaned = -9.79108e-05 Jy ! Component: 550 - total flux cleaned = -0.000249655 Jy ! Component: 600 - total flux cleaned = -0.0003237 Jy ! Component: 650 - total flux cleaned = -0.000359892 Jy ! Component: 700 - total flux cleaned = -0.000342186 Jy ! Component: 750 - total flux cleaned = -0.000411682 Jy ! Component: 800 - total flux cleaned = -0.000291742 Jy ! Component: 850 - total flux cleaned = -0.000258496 Jy ! Component: 900 - total flux cleaned = -0.000275043 Jy ! Component: 950 - total flux cleaned = -0.00024287 Jy ! Component: 1000 - total flux cleaned = -0.000290266 Jy ! Component: 1050 - total flux cleaned = -0.000305864 Jy ! Component: 1100 - total flux cleaned = -0.000290559 Jy ! Component: 1150 - total flux cleaned = -0.000290596 Jy ! Component: 1200 - total flux cleaned = -0.000320375 Jy ! Component: 1250 - total flux cleaned = -0.000335081 Jy ! Component: 1300 - total flux cleaned = -0.00036417 Jy ! Component: 1350 - total flux cleaned = -0.000392552 Jy ! Component: 1400 - total flux cleaned = -0.000406553 Jy ! Component: 1450 - total flux cleaned = -0.000392693 Jy ! Component: 1500 - total flux cleaned = -0.000447754 Jy ! Component: 1550 - total flux cleaned = -0.00042064 Jy ! Component: 1600 - total flux cleaned = -0.000406989 Jy ! Component: 1650 - total flux cleaned = -0.000446915 Jy ! Component: 1700 - total flux cleaned = -0.000433692 Jy ! Component: 1750 - total flux cleaned = -0.000433799 Jy ! Component: 1800 - total flux cleaned = -0.000421195 Jy ! Component: 1850 - total flux cleaned = -0.00043421 Jy ! Component: 1900 - total flux cleaned = -0.000484387 Jy ! Component: 1950 - total flux cleaned = -0.000459514 Jy ! Component: 2000 - total flux cleaned = -0.000434708 Jy ! Total flux subtracted in 2048 components = -0.000446852 Jy ! Clean residual min=-0.000677 max=0.000651 Jy/beam ! Clean residual mean=0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.102609 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 182 components and 0.102609 Jy ![Exited script file: muppet] wmap "J1532+2344_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8112 x 1.592 at 0.6709 degrees (North through East) ! Clean map min=-0.0010644 max=0.10175 Jy/beam ! Writing clean map to FITS file: J1532+2344_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101747 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000222827 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.657004 0.657004 1.31401 2.62802 5.25603 10.5121 21.0241 42.0483 84.0965 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.101 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8112 x 1.592 at 0.6709 degrees (North through East) ! Clean map min=-0.0010644 max=0.10175 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1532+2344_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:30:23 2019