! Started logfile: J0524-3126_X_2017_10_21_pus_uvs.log on Sat May 11 21:51:11 2019 obs J0524-3126_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0524-3126_X_2017_10_21_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.983908 visibilities/baseline/integration-bin. ! Found source: J0524-3126 ! ! 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 1202 lines of history. ! ! Reading 61632 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 J0524-3126_X_2017_10_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 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005417Jy sigma=0.007261 ! Fit after self-cal, rms=0.952449Jy sigma=0.006904 ! 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=0.7283 mas, bmaj=2.989 mas, bpa=-19.96 degrees ! Estimated noise=1367.87 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 = 0.0399508 Jy ! Component: 100 - total flux cleaned = 0.049297 Jy ! Total flux subtracted in 100 components = 0.049297 Jy ! Clean residual min=-0.004767 max=0.004829 Jy/beam ! Clean residual mean=-0.000012 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.049297 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.049297 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=0.103335Jy sigma=0.000661 ! Fit after self-cal, rms=0.101878Jy sigma=0.000650 ! 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=1.033 mas, bmaj=3.827 mas, bpa=-20.29 degrees ! Estimated noise=444.628 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 = 0.00506795 Jy ! Component: 100 - total flux cleaned = 0.0056483 Jy ! Component: 150 - total flux cleaned = 0.00559068 Jy ! Component: 200 - total flux cleaned = 0.00554694 Jy ! Total flux subtracted in 200 components = 0.00554694 Jy ! Clean residual min=-0.003866 max=0.002972 Jy/beam ! Clean residual mean=-0.000009 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.054844 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.054844 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=0.101538Jy sigma=0.000649 ! Fit after self-cal, rms=0.101498Jy sigma=0.000649 ! 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 1.02 FD 1.07 HN 1.00* KP 1.17 ! LA 1.14 MK 1.05 NL 0.91 OV 1.17 ! PT 0.69 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 0.75 KP 1.18 ! LA 1.17 MK 0.99 NL 0.98 OV 1.20 ! PT 0.81 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.12 HN 0.80 KP 1.12 ! LA 1.12 MK 1.07 NL 0.89 OV 1.17 ! PT 0.76 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.10 HN 1.00* KP 1.14 ! LA 1.08 MK 1.04 NL 0.93 OV 1.13 ! PT 0.78 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00* KP 1.17 ! LA 1.17 MK 1.02 NL 0.92 OV 1.15 ! PT 0.74 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.00* KP 1.12 ! LA 1.07 MK 0.99 NL 0.95 OV 1.16 ! PT 0.77 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.81 KP 1.15 ! LA 1.08 MK 1.03 NL 0.88 OV 1.16 ! PT 0.79 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.13 HN 0.78 KP 1.05 ! LA 1.10 MK 1.03 NL 0.95 OV 1.09 ! PT 0.81 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 1.00* KP 1.11 ! LA 1.07 MK 0.91 NL 0.86 OV 1.19 ! PT 0.79 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00* KP 1.14 ! LA 1.08 MK 0.95 NL 0.97 OV 1.15 ! PT 0.69 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 HN 1.00* KP 1.07 ! LA 1.05 MK 0.95 NL 0.87 OV 1.05 ! PT 0.68 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.90 HN 1.00* KP 1.09 ! LA 1.10 MK 0.89 NL 0.84 OV 0.98 ! PT 0.69 ! ! ! Fit before self-cal, rms=0.101498Jy sigma=0.000649 ! Fit after self-cal, rms=0.094592Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=3.791 mas, bpa=-20.01 degrees ! Estimated noise=439.511 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 = 0.000334678 Jy ! Component: 100 - total flux cleaned = 0.000367093 Jy ! Component: 150 - total flux cleaned = 0.000379475 Jy ! Component: 200 - total flux cleaned = 0.000410189 Jy ! Total flux subtracted in 200 components = 0.000410189 Jy ! Clean residual min=-0.001160 max=0.001130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0552542 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.0552542 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=0.094586Jy sigma=0.000644 ! Fit after self-cal, rms=0.094822Jy sigma=0.000641 ! 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=0.094822Jy sigma=0.000641 ! Fit after self-cal, rms=0.096537Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=3.778 mas, bpa=-19.99 degrees ! Estimated noise=440.313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182767 Jy ! Component: 100 - total flux cleaned = 0.000190132 Jy ! Component: 150 - total flux cleaned = 0.000190127 Jy ! Component: 200 - total flux cleaned = 0.000190494 Jy ! Total flux subtracted in 200 components = 0.000190494 Jy ! Clean residual min=-0.001312 max=0.001139 Jy/beam ! Clean residual mean=0.000004 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0554447 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0554447 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=0.096535Jy sigma=0.000640 ! Fit after self-cal, rms=0.096981Jy sigma=0.000639 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 = -0.000155241 Jy ! Component: 100 - total flux cleaned = -0.000121154 Jy ! Component: 150 - total flux cleaned = -0.000106388 Jy ! Component: 200 - total flux cleaned = -9.34345e-05 Jy ! Total flux subtracted in 200 components = -9.34345e-05 Jy ! Clean residual min=-0.001610 max=0.001308 Jy/beam ! Clean residual mean=0.000004 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0553512 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0553512 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=0.096978Jy sigma=0.000639 ! Fit after self-cal, rms=0.096982Jy sigma=0.000639 ! 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=0.096982Jy sigma=0.000639 ! Fit after self-cal, rms=0.099152Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=3.779 mas, bpa=-19.94 degrees ! Estimated noise=441.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122465 Jy ! Component: 100 - total flux cleaned = 0.000129502 Jy ! Component: 150 - total flux cleaned = 0.000129711 Jy ! Component: 200 - total flux cleaned = 0.000129433 Jy ! Total flux subtracted in 200 components = 0.000129433 Jy ! Clean residual min=-0.001309 max=0.001222 Jy/beam ! Clean residual mean=0.000004 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0554806 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0554807 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=0.099151Jy sigma=0.000639 ! Fit after self-cal, rms=0.099512Jy sigma=0.000639 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 = -0.000178232 Jy ! Component: 100 - total flux cleaned = -0.000152195 Jy ! Component: 150 - total flux cleaned = -0.000137445 Jy ! Component: 200 - total flux cleaned = -0.000131111 Jy ! Total flux subtracted in 200 components = -0.000131111 Jy ! Clean residual min=-0.001344 max=0.001285 Jy/beam ! Clean residual mean=0.000004 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0553495 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.0553495 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=0.099509Jy sigma=0.000639 ! Fit after self-cal, rms=0.099518Jy sigma=0.000639 ! 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=0.099518Jy sigma=0.000639 ! Fit after self-cal, rms=0.101134Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.615 mas, bmaj=7.214 mas, bpa=-1.332 degrees ! Estimated noise=502.824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124542 Jy ! Component: 100 - total flux cleaned = 0.000142933 Jy ! Component: 150 - total flux cleaned = 0.00014313 Jy ! Component: 200 - total flux cleaned = 0.000139125 Jy ! Total flux subtracted in 200 components = 0.000139125 Jy ! Clean residual min=-0.001016 max=0.001253 Jy/beam ! Clean residual mean=0.000006 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0554887 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0554887 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=0.101134Jy sigma=0.000639 ! Fit after self-cal, rms=0.101380Jy sigma=0.000638 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 = -0.000102334 Jy ! Component: 100 - total flux cleaned = -9.25996e-05 Jy ! Component: 150 - total flux cleaned = -8.42105e-05 Jy ! Component: 200 - total flux cleaned = -7.67085e-05 Jy ! Total flux subtracted in 200 components = -7.67085e-05 Jy ! Clean residual min=-0.001000 max=0.001297 Jy/beam ! Clean residual mean=0.000006 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.055412 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 52 components and 0.055412 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=0.101380Jy sigma=0.000639 ! Fit after self-cal, rms=0.101383Jy sigma=0.000638 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=3.782 mas, bpa=-19.92 degrees ! Estimated noise=441.904 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.012 x 3.782 at -19.92 degrees (North through East) ! Clean map min=-0.0012239 max=0.052043 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=0.718 mas, bmaj=2.915 mas, bpa=-19.07 degrees ! Estimated noise=1306.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0399019 Jy ! Component: 100 - total flux cleaned = 0.0492092 Jy ! Component: 150 - total flux cleaned = 0.0528191 Jy ! Component: 200 - total flux cleaned = 0.0539725 Jy ! Total flux subtracted in 200 components = 0.0539725 Jy ! Clean residual min=-0.003270 max=0.003317 Jy/beam ! Clean residual mean=-0.000001 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.0539725 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0539725 Jy ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=3.782 mas, bpa=-19.92 degrees ! Estimated noise=441.904 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 = 0.00166839 Jy ! Component: 100 - total flux cleaned = 0.00182739 Jy ! Component: 150 - total flux cleaned = 0.00178932 Jy ! Component: 200 - total flux cleaned = 0.00174125 Jy ! Total flux subtracted in 200 components = 0.00174125 Jy ! Clean residual min=-0.001359 max=0.001050 Jy/beam ! Clean residual mean=0.000004 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0557137 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.0557137 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=2.615 mas, bmaj=7.214 mas, bpa=-1.332 degrees ! Estimated noise=502.824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.78365e-05 Jy ! Component: 100 - total flux cleaned = -7.67581e-05 Jy ! Component: 150 - total flux cleaned = -8.50667e-05 Jy ! Component: 200 - total flux cleaned = -9.66215e-05 Jy ! Total flux subtracted in 200 components = -9.66215e-05 Jy ! Clean residual min=-0.001021 max=0.001205 Jy/beam ! Clean residual mean=0.000006 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0556171 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 = -3.84605e-06 Jy ! Component: 100 - total flux cleaned = -7.46404e-06 Jy ! Component: 150 - total flux cleaned = -1.10436e-05 Jy ! Component: 200 - total flux cleaned = -1.46563e-05 Jy ! Total flux subtracted in 200 components = -1.46563e-05 Jy ! Clean residual min=-0.001019 max=0.001213 Jy/beam ! Clean residual mean=0.000006 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0556025 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0556025 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=3.782 mas, bpa=-19.92 degrees ! Estimated noise=441.904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.25595e-06 Jy ! Component: 100 - total flux cleaned = -1.91662e-05 Jy ! Component: 150 - total flux cleaned = -4.93447e-05 Jy ! Component: 200 - total flux cleaned = -6.81401e-05 Jy ! Total flux subtracted in 200 components = -6.81401e-05 Jy ! Clean residual min=-0.001357 max=0.001112 Jy/beam ! Clean residual mean=0.000004 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0555343 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0555343 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=0.101384Jy sigma=0.000638 ! Fit after self-cal, rms=0.101414Jy sigma=0.000638 wmodel J0524-3126_X_2017_10_21_pus_map.mod ! Writing 38 model components to file: J0524-3126_X_2017_10_21_pus_map.mod wobs J0524-3126_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0524-3126_X_2017_10_21_pus_uvs.fits wwins J0524-3126_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J0524-3126_X_2017_10_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 = -0.000357036 Jy ! Component: 100 - total flux cleaned = -0.00062539 Jy ! Component: 150 - total flux cleaned = -0.000957296 Jy ! Component: 200 - total flux cleaned = -0.00125182 Jy ! Component: 250 - total flux cleaned = -0.0014525 Jy ! Component: 300 - total flux cleaned = -0.00167281 Jy ! Component: 350 - total flux cleaned = -0.00186959 Jy ! Component: 400 - total flux cleaned = -0.00201849 Jy ! Component: 450 - total flux cleaned = -0.00216216 Jy ! Component: 500 - total flux cleaned = -0.00227552 Jy ! Component: 550 - total flux cleaned = -0.00233636 Jy ! Component: 600 - total flux cleaned = -0.00239565 Jy ! Component: 650 - total flux cleaned = -0.00246475 Jy ! Component: 700 - total flux cleaned = -0.00252075 Jy ! Component: 750 - total flux cleaned = -0.00258605 Jy ! Component: 800 - total flux cleaned = -0.00267135 Jy ! Component: 850 - total flux cleaned = -0.00275488 Jy ! Component: 900 - total flux cleaned = -0.00282651 Jy ! Component: 950 - total flux cleaned = -0.00291679 Jy ! Component: 1000 - total flux cleaned = -0.00301525 Jy ! Component: 1050 - total flux cleaned = -0.00306364 Jy ! Component: 1100 - total flux cleaned = -0.00315869 Jy ! Component: 1150 - total flux cleaned = -0.00320524 Jy ! Component: 1200 - total flux cleaned = -0.00325116 Jy ! Component: 1250 - total flux cleaned = -0.00330543 Jy ! Component: 1300 - total flux cleaned = -0.00331431 Jy ! Component: 1350 - total flux cleaned = -0.00332299 Jy ! Component: 1400 - total flux cleaned = -0.00333164 Jy ! Component: 1450 - total flux cleaned = -0.00334872 Jy ! Component: 1500 - total flux cleaned = -0.00334018 Jy ! Component: 1550 - total flux cleaned = -0.00335683 Jy ! Component: 1600 - total flux cleaned = -0.00335676 Jy ! Component: 1650 - total flux cleaned = -0.00334869 Jy ! Component: 1700 - total flux cleaned = -0.00335684 Jy ! Component: 1750 - total flux cleaned = -0.00337279 Jy ! Component: 1800 - total flux cleaned = -0.00338843 Jy ! Component: 1850 - total flux cleaned = -0.00340394 Jy ! Component: 1900 - total flux cleaned = -0.00341914 Jy ! Component: 1950 - total flux cleaned = -0.00340401 Jy ! Component: 2000 - total flux cleaned = -0.00339667 Jy ! Total flux subtracted in 2048 components = -0.00341884 Jy ! Clean residual min=-0.000372 max=0.000417 Jy/beam ! Clean residual mean=0.000002 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0521155 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 154 components and 0.0521155 Jy ![Exited script file: muppet] wmap "J0524-3126_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.012 x 3.782 at -19.92 degrees (North through East) ! Clean map min=-0.0010092 max=0.051631 Jy/beam ! Writing clean map to FITS file: J0524-3126_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0516313 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141926 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.824653 0.824653 1.64931 3.29861 6.59722 13.1944 26.3889 52.7778 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 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: 1.012 x 3.782 at -19.92 degrees (North through East) ! Clean map min=-0.0010092 max=0.051631 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 J0524-3126_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:51:14 2019