! Started logfile: J0102+5824_X_2017_06_10_pus_uvs.log on Mon May 6 12:40:01 2019 obs J0102+5824_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0102+5824_X_2017_06_10_pus_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.319807 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0102+5824 ! ! 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 3972 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 J0102+5824_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 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.070229Jy sigma=0.010174 ! Fit after self-cal, rms=1.004101Jy sigma=0.009582 ! 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=1.002 mas, bmaj=3.312 mas, bpa=47.51 degrees ! Estimated noise=2238.43 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.5261 Jy ! Component: 100 - total flux cleaned = 1.86245 Jy ! Total flux subtracted in 100 components = 1.86245 Jy ! Clean residual min=-0.066308 max=0.111734 Jy/beam ! Clean residual mean=-0.000014 rms=0.029894 Jy/beam ! Combined flux in latest and established models = 1.86245 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.86245 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=0.210560Jy sigma=0.002041 ! Fit after self-cal, rms=0.210514Jy sigma=0.002041 ! 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=1.234 mas, bmaj=3.135 mas, bpa=48.62 degrees ! Estimated noise=1201.5 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.140385 Jy ! Component: 100 - total flux cleaned = 0.208958 Jy ! Component: 150 - total flux cleaned = 0.235413 Jy ! Component: 200 - total flux cleaned = 0.245896 Jy ! Total flux subtracted in 200 components = 0.245896 Jy ! Clean residual min=-0.014131 max=0.014193 Jy/beam ! Clean residual mean=0.000068 rms=0.005316 Jy/beam ! Combined flux in latest and established models = 2.10835 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 56 components and 2.10835 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=0.095258Jy sigma=0.000869 ! Fit after self-cal, rms=0.095215Jy sigma=0.000868 ! 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 1.00 FD 0.99 HN 1.00* KP 1.02 ! LA 0.97 MK 1.00 NL 1.00* OV 0.99 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00* KP 1.00 ! LA 0.98 MK 0.98 NL 1.00* OV 0.99 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00* KP 1.01 ! LA 1.00 MK 1.01 NL 1.00* OV 0.99 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00* KP 1.00 ! LA 1.00 MK 1.00 NL 1.00* OV 0.98 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00* KP 1.00 ! LA 0.99 MK 1.02 NL 1.00* OV 0.99 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00* KP 1.01 ! LA 0.99 MK 1.00 NL 1.00* OV 0.99 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00* KP 1.01 ! LA 1.00 MK 1.01 NL 1.00* OV 0.98 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.00* KP 1.01 ! LA 0.98 MK 1.10 NL 1.00* OV 0.98 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.00* KP 1.00 ! LA 0.99 MK 0.97 NL 1.00* OV 0.99 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00* KP 1.00 ! LA 1.01 MK 1.00 NL 1.00* OV 0.98 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00* KP 1.01 ! LA 1.01 MK 1.00 NL 1.00* OV 0.98 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00* KP 0.97 ! LA 0.98 MK 1.00 NL 1.00* OV 0.98 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.095215Jy sigma=0.000868 ! Fit after self-cal, rms=0.084788Jy sigma=0.000755 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=3.146 mas, bpa=48.66 degrees ! Estimated noise=1194.63 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 = 0.00604192 Jy ! Component: 100 - total flux cleaned = 0.00658357 Jy ! Component: 150 - total flux cleaned = 0.0067351 Jy ! Component: 200 - total flux cleaned = 0.00755855 Jy ! Total flux subtracted in 200 components = 0.00755855 Jy ! Clean residual min=-0.002027 max=0.002039 Jy/beam ! Clean residual mean=0.000018 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 2.11591 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 102 components and 2.11591 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=0.083275Jy sigma=0.000740 ! Fit after self-cal, rms=0.083283Jy sigma=0.000740 ! 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=0.083283Jy sigma=0.000740 ! Fit after self-cal, rms=0.083255Jy sigma=0.000740 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=3.147 mas, bpa=48.66 degrees ! Estimated noise=1194.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000931064 Jy ! Component: 100 - total flux cleaned = 0.00119045 Jy ! Component: 150 - total flux cleaned = 0.00118897 Jy ! Component: 200 - total flux cleaned = 0.0014885 Jy ! Total flux subtracted in 200 components = 0.0014885 Jy ! Clean residual min=-0.000950 max=0.000948 Jy/beam ! Clean residual mean=0.000008 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 2.1174 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 142 components and 2.1174 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=0.083124Jy sigma=0.000739 ! Fit after self-cal, rms=0.083124Jy sigma=0.000739 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 = 0.000281541 Jy ! Component: 100 - total flux cleaned = 5.14404e-05 Jy ! Component: 150 - total flux cleaned = -7.60739e-05 Jy ! Component: 200 - total flux cleaned = -0.00019181 Jy ! Total flux subtracted in 200 components = -0.00019181 Jy ! Clean residual min=-0.000631 max=0.000631 Jy/beam ! Clean residual mean=0.000006 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 2.1172 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 171 components and 2.1172 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=0.083082Jy sigma=0.000738 ! Fit after self-cal, rms=0.083081Jy sigma=0.000738 ! 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=0.083081Jy sigma=0.000738 ! Fit after self-cal, rms=0.083091Jy sigma=0.000738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=3.147 mas, bpa=48.66 degrees ! Estimated noise=1194.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162443 Jy ! Component: 100 - total flux cleaned = 0.000374353 Jy ! Component: 150 - total flux cleaned = 0.000616308 Jy ! Component: 200 - total flux cleaned = 0.000786353 Jy ! Total flux subtracted in 200 components = 0.000786353 Jy ! Clean residual min=-0.000556 max=0.000558 Jy/beam ! Clean residual mean=0.000005 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 2.11799 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 195 components and 2.11799 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=0.083064Jy sigma=0.000738 ! Fit after self-cal, rms=0.083063Jy sigma=0.000738 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 = -0.000285323 Jy ! Component: 100 - total flux cleaned = -0.000380319 Jy ! Component: 150 - total flux cleaned = -0.00038101 Jy ! Component: 200 - total flux cleaned = -0.000443547 Jy ! Total flux subtracted in 200 components = -0.000443547 Jy ! Clean residual min=-0.000520 max=0.000524 Jy/beam ! Clean residual mean=0.000002 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 2.11755 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 216 components and 2.11755 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=0.083042Jy sigma=0.000738 ! Fit after self-cal, rms=0.083042Jy sigma=0.000738 ! 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=0.083042Jy sigma=0.000738 ! Fit after self-cal, rms=0.083044Jy sigma=0.000738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.06 mas, bmaj=3.739 mas, bpa=64.49 degrees ! Estimated noise=1358.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114044 Jy ! Component: 100 - total flux cleaned = 0.000271695 Jy ! Component: 150 - total flux cleaned = 0.000471157 Jy ! Component: 200 - total flux cleaned = 0.000629087 Jy ! Total flux subtracted in 200 components = 0.000629087 Jy ! Clean residual min=-0.000292 max=0.000297 Jy/beam ! Clean residual mean=0.000003 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 2.11818 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 243 components and 2.11818 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=0.083037Jy sigma=0.000738 ! Fit after self-cal, rms=0.083037Jy sigma=0.000738 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 = 2.65354e-05 Jy ! Component: 100 - total flux cleaned = 0.00012219 Jy ! Component: 150 - total flux cleaned = 0.00030569 Jy ! Component: 200 - total flux cleaned = 0.000422316 Jy ! Total flux subtracted in 200 components = 0.000422316 Jy ! Clean residual min=-0.000217 max=0.000215 Jy/beam ! Clean residual mean=0.000001 rms=0.000071 Jy/beam ! Combined flux in latest and established models = 2.1186 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 264 components and 2.1186 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=0.083033Jy sigma=0.000738 ! Fit after self-cal, rms=0.083033Jy sigma=0.000738 ! 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=1.237 mas, bmaj=3.147 mas, bpa=48.66 degrees ! Estimated noise=1194.22 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.237 x 3.147 at 48.66 degrees (North through East) ! Clean map min=-0.0056023 max=1.9767 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 ! Performing amp+phase self-cal ! ! 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=0.083033Jy sigma=0.000738 ! Fit after self-cal, rms=0.061209Jy sigma=0.000555 ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=3.147 mas, bpa=48.66 degrees ! Estimated noise=1194.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.71222e-05 Jy ! Component: 100 - total flux cleaned = 3.32925e-06 Jy ! Component: 150 - total flux cleaned = 2.21578e-05 Jy ! Component: 200 - total flux cleaned = 7.25265e-05 Jy ! Total flux subtracted in 200 components = 7.25265e-05 Jy ! Clean residual min=-0.000276 max=0.000276 Jy/beam ! Clean residual mean=0.000001 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 2.11867 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 287 components and 2.11867 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=0.061196Jy sigma=0.000555 ! Fit after self-cal, rms=0.061197Jy sigma=0.000555 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168757 Jy ! Component: 100 - total flux cleaned = 0.000247513 Jy ! Component: 150 - total flux cleaned = 0.000262292 Jy ! Component: 200 - total flux cleaned = 0.000262003 Jy ! Total flux subtracted in 200 components = 0.000262003 Jy ! Clean residual min=-0.000227 max=0.000227 Jy/beam ! Clean residual mean=0.000000 rms=0.000079 Jy/beam ! Combined flux in latest and established models = 2.11893 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 314 components and 2.11893 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=0.061189Jy sigma=0.000555 ! Fit after self-cal, rms=0.061190Jy sigma=0.000555 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.061190Jy sigma=0.000555 ! Fit after self-cal, rms=0.061186Jy sigma=0.000555 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=1.004 mas, bmaj=3.32 mas, bpa=47.53 degrees ! Estimated noise=2225.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.51694 Jy ! Component: 100 - total flux cleaned = 1.85014 Jy ! Component: 150 - total flux cleaned = 1.96461 Jy ! Component: 200 - total flux cleaned = 2.02692 Jy ! Total flux subtracted in 200 components = 2.02692 Jy ! Clean residual min=-0.021375 max=0.031503 Jy/beam ! Clean residual mean=0.000011 rms=0.009509 Jy/beam ! Combined flux in latest and established models = 2.02692 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 20 model components to the UV plane model. ! The established model now contains 20 components and 2.02692 Jy ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=3.147 mas, bpa=48.66 degrees ! Estimated noise=1194.17 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 = 0.0453707 Jy ! Component: 100 - total flux cleaned = 0.0660725 Jy ! Component: 150 - total flux cleaned = 0.0708643 Jy ! Component: 200 - total flux cleaned = 0.0740333 Jy ! Total flux subtracted in 200 components = 0.0740333 Jy ! Clean residual min=-0.006237 max=0.006243 Jy/beam ! Clean residual mean=0.000049 rms=0.002469 Jy/beam ! Combined flux in latest and established models = 2.10095 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 52 components and 2.10095 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=2.06 mas, bmaj=3.739 mas, bpa=64.48 degrees ! Estimated noise=1358.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285299 Jy ! Component: 100 - total flux cleaned = 0.00421325 Jy ! Component: 150 - total flux cleaned = 0.00496519 Jy ! Component: 200 - total flux cleaned = 0.00611234 Jy ! Total flux subtracted in 200 components = 0.00611234 Jy ! Clean residual min=-0.002624 max=0.002648 Jy/beam ! Clean residual mean=0.000022 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 2.10707 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 = 0.000620584 Jy ! Component: 100 - total flux cleaned = 0.00122748 Jy ! Component: 150 - total flux cleaned = 0.00138044 Jy ! Component: 200 - total flux cleaned = 0.00168701 Jy ! Total flux subtracted in 200 components = 0.00168701 Jy ! Clean residual min=-0.002604 max=0.002639 Jy/beam ! Clean residual mean=-0.000003 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 2.10875 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 131 components and 2.10875 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=3.147 mas, bpa=48.66 degrees ! Estimated noise=1194.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000993055 Jy ! Component: 100 - total flux cleaned = -0.00192182 Jy ! Component: 150 - total flux cleaned = -0.00257552 Jy ! Component: 200 - total flux cleaned = -0.00249525 Jy ! Total flux subtracted in 200 components = -0.00249525 Jy ! Clean residual min=-0.001296 max=0.001294 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 2.10626 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 172 components and 2.10626 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=0.061352Jy sigma=0.000557 ! Fit after self-cal, rms=0.061332Jy sigma=0.000557 wmodel J0102+5824_X_2017_06_10_pus_map.mod ! Writing 172 model components to file: J0102+5824_X_2017_06_10_pus_map.mod wobs J0102+5824_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0102+5824_X_2017_06_10_pus_uvs.fits wwins J0102+5824_X_2017_06_10_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0102+5824_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.237 x 3.147 at 48.66 degrees (North through East) ! Clean map min=-0.0044843 max=1.9778 Jy/beam ! Writing clean map to FITS file: J0102+5824_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 1.97783 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000423259 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0642006 0.0642006 0.128401 0.256802 0.513604 1.02721 2.05442 4.10884 8.21767 16.4353 32.8707 65.7414 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.977 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.237 x 3.147 at 48.66 degrees (North through East) ! Clean map min=-0.0044843 max=1.9778 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 J0102+5824_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:40:02 2019