! Started logfile: J0326-3243_X_2017_06_10_pus_uvs.log on Mon May 6 12:41:42 2019 obs J0326-3243_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0326-3243_X_2017_06_10_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.610536 visibilities/baseline/integration-bin. ! Found source: J0326-3243 ! ! 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 1309 lines of history. ! ! Reading 38244 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 J0326-3243_X_2017_06_10_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 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.947982Jy sigma=0.007458 ! Fit after self-cal, rms=0.928763Jy sigma=0.007308 ! 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=0.5767 mas, bmaj=1.56 mas, bpa=0.5993 degrees ! Estimated noise=890.9 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.057074 Jy ! Component: 100 - total flux cleaned = 0.069769 Jy ! Total flux subtracted in 100 components = 0.069769 Jy ! Clean residual min=-0.003230 max=0.004400 Jy/beam ! Clean residual mean=-0.000017 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.069769 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.069769 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=0.085296Jy sigma=0.000645 ! Fit after self-cal, rms=0.085239Jy sigma=0.000645 ! 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=0.7763 mas, bmaj=1.951 mas, bpa=2.446 degrees ! Estimated noise=463.241 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 = 0.00555704 Jy ! Component: 100 - total flux cleaned = 0.00776153 Jy ! Component: 150 - total flux cleaned = 0.00880948 Jy ! Component: 200 - total flux cleaned = 0.00931803 Jy ! Total flux subtracted in 200 components = 0.00931803 Jy ! Clean residual min=-0.001872 max=0.002653 Jy/beam ! Clean residual mean=-0.000015 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.079087 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.079087 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=0.084924Jy sigma=0.000643 ! Fit after self-cal, rms=0.084928Jy sigma=0.000643 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00* KP 0.96 ! LA 1.02 MK 1.04 NL 1.00* OV 1.02 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.00* KP 0.98 ! LA 0.97 MK 1.00 NL 1.00* OV 1.01 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.00* KP 0.97 ! LA 1.07 MK 0.99 NL 1.00* OV 0.98 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.00* KP 0.97 ! LA 0.98 MK 1.06 NL 1.00* OV 0.97 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.03 HN 1.00* KP 0.97 ! LA 0.98 MK 1.03 NL 1.00* OV 1.02 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00* KP 0.94 ! LA 1.05 MK 1.03 NL 1.00* OV 1.00 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00* KP 0.96 ! LA 1.02 MK 1.02 NL 1.00* OV 1.01 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.00* KP 0.97 ! LA 0.98 MK 0.99 NL 1.00* OV 0.98 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.00* KP 0.96 ! LA 1.00 MK 0.95 NL 1.00* OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00* KP 0.95 ! LA 1.00 MK 0.99 NL 1.00* OV 0.96 ! PT 0.98 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 1.00* KP 0.94 ! LA 0.98 MK 1.01 NL 1.00* OV 1.04 ! PT 1.02 SC 0.88 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 1.00* KP 0.96 ! LA 0.99 MK 0.94 NL 1.00* OV 0.97 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.084928Jy sigma=0.000643 ! Fit after self-cal, rms=0.084307Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7784 mas, bmaj=1.955 mas, bpa=2.483 degrees ! Estimated noise=462.378 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 (3.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243414 Jy ! Component: 100 - total flux cleaned = 0.00268906 Jy ! Component: 150 - total flux cleaned = 0.00268944 Jy ! Component: 200 - total flux cleaned = 0.00276551 Jy ! Total flux subtracted in 200 components = 0.00276551 Jy ! Clean residual min=-0.001327 max=0.001293 Jy/beam ! Clean residual mean=-0.000011 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0818525 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 43 components and 0.0818525 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=0.084234Jy sigma=0.000641 ! Fit after self-cal, rms=0.084252Jy 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=0.084252Jy sigma=0.000641 ! Fit after self-cal, rms=0.084290Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7776 mas, bmaj=1.952 mas, bpa=2.356 degrees ! Estimated noise=460.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000819138 Jy ! Component: 100 - total flux cleaned = 0.000818844 Jy ! Component: 150 - total flux cleaned = 0.000817938 Jy ! Component: 200 - total flux cleaned = 0.000875451 Jy ! Total flux subtracted in 200 components = 0.000875451 Jy ! Clean residual min=-0.001224 max=0.001236 Jy/beam ! Clean residual mean=-0.000008 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.082728 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.082728 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=0.084276Jy sigma=0.000640 ! Fit after self-cal, rms=0.084298Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00020262 Jy ! Component: 100 - total flux cleaned = 0.000257576 Jy ! Component: 150 - total flux cleaned = 0.000293864 Jy ! Component: 200 - total flux cleaned = 0.000325981 Jy ! Total flux subtracted in 200 components = 0.000325981 Jy ! Clean residual min=-0.001181 max=0.001212 Jy/beam ! Clean residual mean=-0.000007 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0830539 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 59 components and 0.0830539 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=0.084293Jy sigma=0.000640 ! Fit after self-cal, rms=0.084294Jy sigma=0.000640 ! 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=0.084294Jy sigma=0.000640 ! Fit after self-cal, rms=0.084687Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7764 mas, bmaj=1.949 mas, bpa=2.288 degrees ! Estimated noise=460.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188146 Jy ! Component: 100 - total flux cleaned = 0.000228416 Jy ! Component: 150 - total flux cleaned = 0.000255099 Jy ! Component: 200 - total flux cleaned = 0.000271154 Jy ! Total flux subtracted in 200 components = 0.000271154 Jy ! Clean residual min=-0.001148 max=0.001157 Jy/beam ! Clean residual mean=-0.000006 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0833251 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.0833251 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=0.084685Jy sigma=0.000640 ! Fit after self-cal, rms=0.084693Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.84119e-05 Jy ! Component: 100 - total flux cleaned = 7.38431e-05 Jy ! Component: 150 - total flux cleaned = 7.39147e-05 Jy ! Component: 200 - total flux cleaned = 7.40905e-05 Jy ! Total flux subtracted in 200 components = 7.40905e-05 Jy ! Clean residual min=-0.001131 max=0.001141 Jy/beam ! Clean residual mean=-0.000006 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0833992 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.0833992 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=0.084692Jy sigma=0.000640 ! Fit after self-cal, rms=0.084692Jy sigma=0.000640 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084692Jy sigma=0.000640 ! Fit after self-cal, rms=0.084791Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.915 mas, bmaj=7.66 mas, bpa=9.847 degrees ! Estimated noise=615.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211129 Jy ! Component: 100 - total flux cleaned = 0.000249795 Jy ! Component: 150 - total flux cleaned = 0.000278518 Jy ! Component: 200 - total flux cleaned = 0.000282406 Jy ! Total flux subtracted in 200 components = 0.000282406 Jy ! Clean residual min=-0.001263 max=0.001162 Jy/beam ! Clean residual mean=-0.000011 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0836816 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 0.0836816 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=0.084790Jy sigma=0.000640 ! Fit after self-cal, rms=0.084791Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.49709e-05 Jy ! Component: 100 - total flux cleaned = 3.716e-05 Jy ! Component: 150 - total flux cleaned = 4.08392e-05 Jy ! Component: 200 - total flux cleaned = 3.77064e-05 Jy ! Total flux subtracted in 200 components = 3.77064e-05 Jy ! Clean residual min=-0.001248 max=0.001138 Jy/beam ! Clean residual mean=-0.000011 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0837193 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 78 components and 0.0837193 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=0.084791Jy sigma=0.000640 ! Fit after self-cal, rms=0.084791Jy sigma=0.000640 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7757 mas, bmaj=1.947 mas, bpa=2.269 degrees ! Estimated noise=460.649 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7757 x 1.947 at 2.269 degrees (North through East) ! Clean map min=-0.0014669 max=0.07389 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=0.5735 mas, bmaj=1.559 mas, bpa=0.3231 degrees ! Estimated noise=880.181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0562881 Jy ! Component: 100 - total flux cleaned = 0.0689373 Jy ! Component: 150 - total flux cleaned = 0.0739014 Jy ! Component: 200 - total flux cleaned = 0.0770965 Jy ! Total flux subtracted in 200 components = 0.0770965 Jy ! Clean residual min=-0.002337 max=0.002305 Jy/beam ! Clean residual mean=-0.000010 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.0770965 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0770965 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7757 mas, bmaj=1.947 mas, bpa=2.269 degrees ! Estimated noise=460.649 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 = 0.00285623 Jy ! Component: 100 - total flux cleaned = 0.00450823 Jy ! Component: 150 - total flux cleaned = 0.0049911 Jy ! Component: 200 - total flux cleaned = 0.00518413 Jy ! Total flux subtracted in 200 components = 0.00518413 Jy ! Clean residual min=-0.001384 max=0.001129 Jy/beam ! Clean residual mean=-0.000011 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0822806 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.0822806 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=2.915 mas, bmaj=7.66 mas, bpa=9.847 degrees ! Estimated noise=615.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000498254 Jy ! Component: 100 - total flux cleaned = 0.000722405 Jy ! Component: 150 - total flux cleaned = 0.000916406 Jy ! Component: 200 - total flux cleaned = 0.00106452 Jy ! Total flux subtracted in 200 components = 0.00106452 Jy ! Clean residual min=-0.001361 max=0.001128 Jy/beam ! Clean residual mean=-0.000014 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0833452 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 = 0.000113295 Jy ! Component: 100 - total flux cleaned = 0.000201143 Jy ! Component: 150 - total flux cleaned = 0.000250325 Jy ! Component: 200 - total flux cleaned = 0.00028275 Jy ! Total flux subtracted in 200 components = 0.00028275 Jy ! Clean residual min=-0.001284 max=0.001130 Jy/beam ! Clean residual mean=-0.000012 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0836279 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 0.0836279 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7757 mas, bmaj=1.947 mas, bpa=2.269 degrees ! Estimated noise=460.649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.66637e-05 Jy ! Component: 100 - total flux cleaned = 5.59301e-05 Jy ! Component: 150 - total flux cleaned = 3.64057e-05 Jy ! Component: 200 - total flux cleaned = 5.30225e-05 Jy ! Total flux subtracted in 200 components = 5.30225e-05 Jy ! Clean residual min=-0.001151 max=0.001154 Jy/beam ! Clean residual mean=-0.000006 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.083681 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.083681 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=0.084795Jy sigma=0.000640 ! Fit after self-cal, rms=0.084796Jy sigma=0.000640 wmodel J0326-3243_X_2017_06_10_pus_map.mod ! Writing 66 model components to file: J0326-3243_X_2017_06_10_pus_map.mod wobs J0326-3243_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0326-3243_X_2017_06_10_pus_uvs.fits wwins J0326-3243_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J0326-3243_X_2017_06_10_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 = -8.29922e-05 Jy ! Component: 100 - total flux cleaned = -0.00017478 Jy ! Component: 150 - total flux cleaned = -0.000261285 Jy ! Component: 200 - total flux cleaned = -0.000327467 Jy ! Component: 250 - total flux cleaned = -0.000312261 Jy ! Component: 300 - total flux cleaned = -0.000282367 Jy ! Component: 350 - total flux cleaned = -0.000296263 Jy ! Component: 400 - total flux cleaned = -0.000364425 Jy ! Component: 450 - total flux cleaned = -0.000417184 Jy ! Component: 500 - total flux cleaned = -0.000429949 Jy ! Component: 550 - total flux cleaned = -0.00049238 Jy ! Component: 600 - total flux cleaned = -0.000516359 Jy ! Component: 650 - total flux cleaned = -0.000528457 Jy ! Component: 700 - total flux cleaned = -0.000586653 Jy ! Component: 750 - total flux cleaned = -0.000631841 Jy ! Component: 800 - total flux cleaned = -0.000665084 Jy ! Component: 850 - total flux cleaned = -0.000697579 Jy ! Component: 900 - total flux cleaned = -0.000708237 Jy ! Component: 950 - total flux cleaned = -0.000697922 Jy ! Component: 1000 - total flux cleaned = -0.000717852 Jy ! Component: 1050 - total flux cleaned = -0.000727721 Jy ! Component: 1100 - total flux cleaned = -0.000766535 Jy ! Component: 1150 - total flux cleaned = -0.000795141 Jy ! Component: 1200 - total flux cleaned = -0.000823303 Jy ! Component: 1250 - total flux cleaned = -0.000859892 Jy ! Component: 1300 - total flux cleaned = -0.000886911 Jy ! Component: 1350 - total flux cleaned = -0.000922068 Jy ! Component: 1400 - total flux cleaned = -0.000930811 Jy ! Component: 1450 - total flux cleaned = -0.000956566 Jy ! Component: 1500 - total flux cleaned = -0.00100699 Jy ! Component: 1550 - total flux cleaned = -0.00103177 Jy ! Component: 1600 - total flux cleaned = -0.00108067 Jy ! Component: 1650 - total flux cleaned = -0.00109673 Jy ! Component: 1700 - total flux cleaned = -0.00110474 Jy ! Component: 1750 - total flux cleaned = -0.00112836 Jy ! Component: 1800 - total flux cleaned = -0.00116686 Jy ! Component: 1850 - total flux cleaned = -0.00116673 Jy ! Component: 1900 - total flux cleaned = -0.00116674 Jy ! Component: 1950 - total flux cleaned = -0.00117421 Jy ! Component: 2000 - total flux cleaned = -0.00118897 Jy ! Total flux subtracted in 2048 components = -0.00121059 Jy ! Clean residual min=-0.000441 max=0.000396 Jy/beam ! Clean residual mean=-0.000003 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0824704 Jy keep ! Adding 117 model components to the UV plane model. ! The established model now contains 183 components and 0.0824704 Jy ![Exited script file: muppet] wmap "J0326-3243_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7757 x 1.947 at 2.269 degrees (North through East) ! Clean map min=-0.0017085 max=0.073682 Jy/beam ! Writing clean map to FITS file: J0326-3243_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0736819 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133058 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.541753 0.541753 1.08351 2.16701 4.33402 8.66804 17.3361 34.6722 69.3443 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.073 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7757 x 1.947 at 2.269 degrees (North through East) ! Clean map min=-0.0017085 max=0.073682 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 J0326-3243_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:41:44 2019