! Started logfile: J0532-0307_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:04:38 2016 obs J0532-0307_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0532-0307_X_2014_08_09_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.749772 visibilities/baseline/integration-bin. ! Found source: J0532-0307 ! ! 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 324 lines of history. ! ! Reading 29556 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 J0532-0307_X_2014_08_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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.772912Jy sigma=0.008869 ! Fit after self-cal, rms=0.752463Jy sigma=0.008655 ! 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=0.8717 mas, bmaj=2.615 mas, bpa=18.68 degrees ! Estimated noise=847.559 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 = 0.186132 Jy ! Component: 100 - total flux cleaned = 0.234832 Jy ! Total flux subtracted in 100 components = 0.234832 Jy ! Clean residual min=-0.010286 max=0.021806 Jy/beam ! Clean residual mean=-0.000015 rms=0.003955 Jy/beam ! Combined flux in latest and established models = 0.234832 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.234832 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=0.098721Jy sigma=0.001083 ! Fit after self-cal, rms=0.098712Jy sigma=0.001083 ! 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=1.091 mas, bmaj=2.826 mas, bpa=17.9 degrees ! Estimated noise=360.9 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 = 0.0321206 Jy ! Component: 100 - total flux cleaned = 0.0475444 Jy ! Component: 150 - total flux cleaned = 0.0560744 Jy ! Component: 200 - total flux cleaned = 0.0592484 Jy ! Total flux subtracted in 200 components = 0.0592484 Jy ! Clean residual min=-0.009411 max=0.015761 Jy/beam ! Clean residual mean=0.000047 rms=0.002975 Jy/beam ! Combined flux in latest and established models = 0.29408 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 33 components and 0.29408 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=0.088262Jy sigma=0.000965 ! Fit after self-cal, rms=0.088259Jy sigma=0.000964 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.44 HN 1.10 KP 0.97 ! LA 1.00 MK 1.00* NL 0.95 OV 0.95 ! PT 1.07 SC 1.32 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.11 HN 1.12 KP 0.90 ! LA 1.00 MK 1.00* NL 0.95 OV 0.95 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.11 KP 0.86 ! LA 1.02 MK 1.00* NL 0.94 OV 0.96 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.07 KP 0.80 ! LA 1.02 MK 1.00* NL 0.94 OV 0.95 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.15 HN 1.05 KP 0.79 ! LA 1.00 MK 1.00* NL 0.97 OV 0.97 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.07 KP 0.77 ! LA 1.02 MK 1.00* NL 0.96 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.22 HN 1.21 KP 0.82 ! LA 1.09 MK 1.00* NL 1.00 OV 1.03 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.16 KP 0.76 ! LA 0.99 MK 1.00* NL 0.96 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.13 KP 0.78 ! LA 1.00 MK 1.00* NL 0.96 OV 1.00 ! PT 1.02 SC 1.22 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.13 HN 1.65 KP 0.81 ! LA 1.03 MK 1.00* NL 0.98 OV 0.99 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.13 KP 0.83 ! LA 1.03 MK 1.00* NL 0.97 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.15 HN 1.10 KP 0.89 ! LA 1.01 MK 1.00* NL 0.97 OV 0.98 ! PT 1.05 SC 0.99 ! ! ! Fit before self-cal, rms=0.088259Jy sigma=0.000964 ! Fit after self-cal, rms=0.083239Jy sigma=0.000864 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=2.868 mas, bpa=18.3 degrees ! Estimated noise=360.523 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 (8.4, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122664 Jy ! Component: 100 - total flux cleaned = 0.0181109 Jy ! Component: 150 - total flux cleaned = 0.0196054 Jy ! Component: 200 - total flux cleaned = 0.020945 Jy ! Total flux subtracted in 200 components = 0.020945 Jy ! Clean residual min=-0.003695 max=0.004343 Jy/beam ! Clean residual mean=0.000002 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.315025 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 78 components and 0.315025 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=0.081543Jy sigma=0.000840 ! Fit after self-cal, rms=0.081431Jy sigma=0.000836 ! 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=0.081431Jy sigma=0.000836 ! Fit after self-cal, rms=0.087659Jy sigma=0.000809 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=2.864 mas, bpa=18.21 degrees ! Estimated noise=359.179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047224 Jy ! Component: 100 - total flux cleaned = 0.0057982 Jy ! Component: 150 - total flux cleaned = 0.00633784 Jy ! Component: 200 - total flux cleaned = 0.00687265 Jy ! Total flux subtracted in 200 components = 0.00687265 Jy ! Clean residual min=-0.001953 max=0.002533 Jy/beam ! Clean residual mean=0.000005 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.321898 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 107 components and 0.321898 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=0.087382Jy sigma=0.000805 ! Fit after self-cal, rms=0.087487Jy sigma=0.000804 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 = 0.00192109 Jy ! Component: 100 - total flux cleaned = 0.00247407 Jy ! Component: 150 - total flux cleaned = 0.00286209 Jy ! Component: 200 - total flux cleaned = 0.00315949 Jy ! Total flux subtracted in 200 components = 0.00315949 Jy ! Clean residual min=-0.002043 max=0.002159 Jy/beam ! Clean residual mean=0.000006 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.325057 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 125 components and 0.325057 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=0.087424Jy sigma=0.000804 ! Fit after self-cal, rms=0.087418Jy sigma=0.000804 ! 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=0.087418Jy sigma=0.000804 ! Fit after self-cal, rms=0.087941Jy sigma=0.000803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=2.866 mas, bpa=18.16 degrees ! Estimated noise=359.217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000914111 Jy ! Component: 100 - total flux cleaned = 0.00101645 Jy ! Component: 150 - total flux cleaned = 0.00124387 Jy ! Component: 200 - total flux cleaned = 0.00148051 Jy ! Total flux subtracted in 200 components = 0.00148051 Jy ! Clean residual min=-0.001375 max=0.001630 Jy/beam ! Clean residual mean=0.000004 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.326538 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 149 components and 0.326538 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=0.087880Jy sigma=0.000802 ! Fit after self-cal, rms=0.087882Jy sigma=0.000802 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 = 0.000804229 Jy ! Component: 100 - total flux cleaned = 0.00093413 Jy ! Component: 150 - total flux cleaned = 0.00105325 Jy ! Component: 200 - total flux cleaned = 0.00122598 Jy ! Total flux subtracted in 200 components = 0.00122598 Jy ! Clean residual min=-0.001327 max=0.001507 Jy/beam ! Clean residual mean=0.000005 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.327764 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 157 components and 0.327764 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=0.087861Jy sigma=0.000802 ! Fit after self-cal, rms=0.087860Jy sigma=0.000802 ! 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=0.087860Jy sigma=0.000802 ! Fit after self-cal, rms=0.088119Jy sigma=0.000802 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.273 mas, bmaj=3.632 mas, bpa=5.048 degrees ! Estimated noise=412.898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355913 Jy ! Component: 100 - total flux cleaned = 0.000406284 Jy ! Component: 150 - total flux cleaned = 0.000556764 Jy ! Component: 200 - total flux cleaned = 0.000700597 Jy ! Total flux subtracted in 200 components = 0.000700597 Jy ! Clean residual min=-0.001407 max=0.001257 Jy/beam ! Clean residual mean=0.000007 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.328464 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 166 components and 0.328464 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=0.088096Jy sigma=0.000801 ! Fit after self-cal, rms=0.088098Jy sigma=0.000801 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 = 0.000291863 Jy ! Component: 100 - total flux cleaned = 0.000515087 Jy ! Component: 150 - total flux cleaned = 0.000621324 Jy ! Component: 200 - total flux cleaned = 0.000671668 Jy ! Total flux subtracted in 200 components = 0.000671668 Jy ! Clean residual min=-0.001391 max=0.001156 Jy/beam ! Clean residual mean=0.000007 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.329136 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 179 components and 0.329136 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=0.088090Jy sigma=0.000801 ! Fit after self-cal, rms=0.088090Jy sigma=0.000801 ! 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=1.102 mas, bmaj=2.869 mas, bpa=18.14 degrees ! Estimated noise=359.368 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 2.869 at 18.14 degrees (North through East) ! Clean map min=-0.001176 max=0.2498 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=0.8746 mas, bmaj=2.66 mas, bpa=19 degrees ! Estimated noise=854.702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.187541 Jy ! Component: 100 - total flux cleaned = 0.234087 Jy ! Component: 150 - total flux cleaned = 0.25709 Jy ! Component: 200 - total flux cleaned = 0.271842 Jy ! Total flux subtracted in 200 components = 0.271842 Jy ! Clean residual min=-0.004983 max=0.008337 Jy/beam ! Clean residual mean=-0.000016 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.271842 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.271842 Jy ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=2.869 mas, bpa=18.14 degrees ! Estimated noise=359.368 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 = 0.0149684 Jy ! Component: 100 - total flux cleaned = 0.0247821 Jy ! Component: 150 - total flux cleaned = 0.0316574 Jy ! Component: 200 - total flux cleaned = 0.0367286 Jy ! Total flux subtracted in 200 components = 0.0367286 Jy ! Clean residual min=-0.002388 max=0.002940 Jy/beam ! Clean residual mean=-0.000004 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.30857 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 62 components and 0.30857 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=2.273 mas, bmaj=3.632 mas, bpa=5.048 degrees ! Estimated noise=412.898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558233 Jy ! Component: 100 - total flux cleaned = 0.00923025 Jy ! Component: 150 - total flux cleaned = 0.0118616 Jy ! Component: 200 - total flux cleaned = 0.0138438 Jy ! Total flux subtracted in 200 components = 0.0138438 Jy ! Clean residual min=-0.001684 max=0.001467 Jy/beam ! Clean residual mean=0.000003 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.322414 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 = 0.00153032 Jy ! Component: 100 - total flux cleaned = 0.00272875 Jy ! Component: 150 - total flux cleaned = 0.00368401 Jy ! Component: 200 - total flux cleaned = 0.00446295 Jy ! Total flux subtracted in 200 components = 0.00446295 Jy ! Clean residual min=-0.001393 max=0.001326 Jy/beam ! Clean residual mean=0.000005 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.326877 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 160 components and 0.326877 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=2.869 mas, bpa=18.14 degrees ! Estimated noise=359.368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421067 Jy ! Component: 100 - total flux cleaned = 0.000564358 Jy ! Component: 150 - total flux cleaned = 0.000682111 Jy ! Component: 200 - total flux cleaned = 0.000897089 Jy ! Total flux subtracted in 200 components = 0.000897089 Jy ! Clean residual min=-0.001188 max=0.001310 Jy/beam ! Clean residual mean=0.000004 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.327774 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 171 components and 0.327774 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=0.088143Jy sigma=0.000802 ! Fit after self-cal, rms=0.088141Jy sigma=0.000801 wmodel J0532-0307_X_2014_08_09_pus_map.mod ! Writing 171 model components to file: J0532-0307_X_2014_08_09_pus_map.mod wobs J0532-0307_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0532-0307_X_2014_08_09_pus_uvs.fits wwins J0532-0307_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J0532-0307_X_2014_08_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 = 0.000265574 Jy ! Component: 100 - total flux cleaned = 0.000375306 Jy ! Component: 150 - total flux cleaned = 0.000458741 Jy ! Component: 200 - total flux cleaned = 0.000458618 Jy ! Component: 250 - total flux cleaned = 0.000419878 Jy ! Component: 300 - total flux cleaned = 0.00038332 Jy ! Component: 350 - total flux cleaned = 0.000365967 Jy ! Component: 400 - total flux cleaned = 0.000366146 Jy ! Component: 450 - total flux cleaned = 0.000332565 Jy ! Component: 500 - total flux cleaned = 0.000348187 Jy ! Component: 550 - total flux cleaned = 0.000285137 Jy ! Component: 600 - total flux cleaned = 0.000330988 Jy ! Component: 650 - total flux cleaned = 0.000375516 Jy ! Component: 700 - total flux cleaned = 0.000433861 Jy ! Component: 750 - total flux cleaned = 0.000505395 Jy ! Component: 800 - total flux cleaned = 0.000547581 Jy ! Component: 850 - total flux cleaned = 0.00065772 Jy ! Component: 900 - total flux cleaned = 0.000752219 Jy ! Component: 950 - total flux cleaned = 0.000831547 Jy ! Component: 1000 - total flux cleaned = 0.000896443 Jy ! Component: 1050 - total flux cleaned = 0.000985251 Jy ! Component: 1100 - total flux cleaned = 0.00103519 Jy ! Component: 1150 - total flux cleaned = 0.00109647 Jy ! Component: 1200 - total flux cleaned = 0.00116888 Jy ! Component: 1250 - total flux cleaned = 0.00120455 Jy ! Component: 1300 - total flux cleaned = 0.00127494 Jy ! Component: 1350 - total flux cleaned = 0.00134398 Jy ! Component: 1400 - total flux cleaned = 0.00135531 Jy ! Component: 1450 - total flux cleaned = 0.00136662 Jy ! Component: 1500 - total flux cleaned = 0.00136664 Jy ! Component: 1550 - total flux cleaned = 0.001421 Jy ! Component: 1600 - total flux cleaned = 0.00138853 Jy ! Component: 1650 - total flux cleaned = 0.00135668 Jy ! Component: 1700 - total flux cleaned = 0.00138847 Jy ! Component: 1750 - total flux cleaned = 0.00139895 Jy ! Component: 1800 - total flux cleaned = 0.00139892 Jy ! Component: 1850 - total flux cleaned = 0.001399 Jy ! Component: 1900 - total flux cleaned = 0.00141911 Jy ! Component: 1950 - total flux cleaned = 0.00140917 Jy ! Component: 2000 - total flux cleaned = 0.00144837 Jy ! Total flux subtracted in 2048 components = 0.00144816 Jy ! Clean residual min=-0.000484 max=0.000521 Jy/beam ! Clean residual mean=0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.329222 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 311 components and 0.329222 Jy ![Exited script file: muppet] wmap "J0532-0307_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 2.869 at 18.14 degrees (North through East) ! Clean map min=-0.00098077 max=0.25043 Jy/beam ! Writing clean map to FITS file: J0532-0307_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.250432 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019266 device "J0532-0307_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0532-0307_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.230793 0.230793 0.461587 0.923173 1.84635 3.69269 7.38539 14.7708 29.5415 59.0831 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.25 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 2.869 at 18.14 degrees (North through East) ! Clean map min=-0.00098077 max=0.25043 Jy/beam quit ! Quitting program ! Log file J0532-0307_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:04:41 2016