! Started logfile: J0330-4014_X_2017_10_09_pus_uvs.log on Sun May 12 15:17:17 2019 obs J0330-4014_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0330-4014_X_2017_10_09_pus_uva.fits ! AN table 1: 144 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.215664 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0330-4014 ! ! 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 763 lines of history. ! ! Reading 13416 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 J0330-4014_X_2017_10_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 660 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 660 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 660 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 660 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 660 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 660 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 660 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 660 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 660 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 660 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 660 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 660 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.885966Jy sigma=0.005665 ! Fit after self-cal, rms=0.805382Jy sigma=0.005244 ! 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=0.6942 mas, bmaj=9.369 mas, bpa=-19.05 degrees ! Estimated noise=4349.68 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 = 0.142492 Jy ! Component: 100 - total flux cleaned = 0.207047 Jy ! Total flux subtracted in 100 components = 0.207047 Jy ! Clean residual min=-0.021918 max=0.030747 Jy/beam ! Clean residual mean=-0.000290 rms=0.008798 Jy/beam ! Combined flux in latest and established models = 0.207047 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.207047 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=0.147586Jy sigma=0.000818 ! Fit after self-cal, rms=0.147126Jy sigma=0.000815 ! 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=0.9075 mas, bmaj=9.692 mas, bpa=-18.98 degrees ! Estimated noise=961.162 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 = 0.0541146 Jy ! Component: 100 - total flux cleaned = 0.0836025 Jy ! Component: 150 - total flux cleaned = 0.100097 Jy ! Component: 200 - total flux cleaned = 0.109702 Jy ! Total flux subtracted in 200 components = 0.109702 Jy ! Clean residual min=-0.008139 max=0.008131 Jy/beam ! Clean residual mean=-0.000098 rms=0.003889 Jy/beam ! Combined flux in latest and established models = 0.31675 Jy ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 118 components and 0.316749 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=0.128498Jy sigma=0.000616 ! Fit after self-cal, rms=0.128478Jy sigma=0.000613 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.07 KP 1.06 ! LA 0.89 MK 1.02 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.19 KP 1.07 ! LA 0.92 MK 1.07 NL 1.00* OV 1.00* ! PT 0.94 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.13 KP 1.03 ! LA 0.94 MK 1.02 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.15 KP 1.03 ! LA 0.96 MK 1.01 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 0.96 KP 1.03 ! LA 0.96 MK 1.05 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.17 KP 1.04 ! LA 0.92 MK 1.01 NL 1.00* OV 1.00* ! PT 0.96 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.02 KP 1.02 ! LA 0.94 MK 1.00 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 0.97 KP 1.04 ! LA 0.94 MK 1.03 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.09 KP 1.07 ! LA 0.94 MK 0.95 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.02 KP 1.09 ! LA 0.96 MK 1.07 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 0.94 KP 1.09 ! LA 0.96 MK 0.94 NL 1.00* OV 1.00* ! PT 1.03 ! ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 0.97 KP 1.04 ! LA 0.92 MK 1.02 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Fit before self-cal, rms=0.128478Jy sigma=0.000613 ! Fit after self-cal, rms=0.129763Jy sigma=0.000600 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.915 mas, bmaj=9.836 mas, bpa=-19.02 degrees ! Estimated noise=939.376 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 = 0.00211799 Jy ! Component: 100 - total flux cleaned = 0.00309165 Jy ! Component: 150 - total flux cleaned = 0.00335727 Jy ! Component: 200 - total flux cleaned = 0.0038476 Jy ! Total flux subtracted in 200 components = 0.0038476 Jy ! Clean residual min=-0.001510 max=0.001519 Jy/beam ! Clean residual mean=0.000027 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.320597 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 186 components and 0.320597 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=0.129393Jy sigma=0.000597 ! Fit after self-cal, rms=0.129495Jy sigma=0.000597 ! 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=0.129495Jy sigma=0.000597 ! Fit after self-cal, rms=0.129080Jy sigma=0.000597 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9141 mas, bmaj=9.833 mas, bpa=-19.02 degrees ! Estimated noise=937.437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000818594 Jy ! Component: 100 - total flux cleaned = 0.000982434 Jy ! Component: 150 - total flux cleaned = 0.00104415 Jy ! Component: 200 - total flux cleaned = 0.00125334 Jy ! Total flux subtracted in 200 components = 0.00125334 Jy ! Clean residual min=-0.000796 max=0.000801 Jy/beam ! Clean residual mean=0.000006 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.32185 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 243 components and 0.321851 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=0.129000Jy sigma=0.000596 ! Fit after self-cal, rms=0.128947Jy sigma=0.000596 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 = -0.000194643 Jy ! Component: 100 - total flux cleaned = -0.000145614 Jy ! Component: 150 - total flux cleaned = -2.93307e-05 Jy ! Component: 200 - total flux cleaned = 4.59886e-06 Jy ! Total flux subtracted in 200 components = 4.59886e-06 Jy ! Clean residual min=-0.000559 max=0.000561 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.321855 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 274 components and 0.321855 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=0.128912Jy sigma=0.000596 ! Fit after self-cal, rms=0.128888Jy sigma=0.000596 ! 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=0.128888Jy sigma=0.000596 ! Fit after self-cal, rms=0.129009Jy sigma=0.000595 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.914 mas, bmaj=9.839 mas, bpa=-19.02 degrees ! Estimated noise=937.529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128716 Jy ! Component: 100 - total flux cleaned = -3.27057e-05 Jy ! Component: 150 - total flux cleaned = 8.65315e-05 Jy ! Component: 200 - total flux cleaned = 0.000169862 Jy ! Total flux subtracted in 200 components = 0.000169862 Jy ! Clean residual min=-0.000450 max=0.000452 Jy/beam ! Clean residual mean=-0.000004 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.322025 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 297 components and 0.322025 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=0.128986Jy sigma=0.000595 ! Fit after self-cal, rms=0.128988Jy sigma=0.000595 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 = -9.96868e-05 Jy ! Component: 100 - total flux cleaned = -4.5529e-05 Jy ! Component: 150 - total flux cleaned = 3.10578e-05 Jy ! Component: 200 - total flux cleaned = 7.95863e-05 Jy ! Total flux subtracted in 200 components = 7.95863e-05 Jy ! Clean residual min=-0.000410 max=0.000405 Jy/beam ! Clean residual mean=-0.000005 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.322105 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 323 components and 0.322105 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=0.128970Jy sigma=0.000595 ! Fit after self-cal, rms=0.128960Jy sigma=0.000595 ! 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=0.128960Jy sigma=0.000595 ! Fit after self-cal, rms=0.128958Jy sigma=0.000595 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.793 mas, bmaj=16.37 mas, bpa=-7.987 degrees ! Estimated noise=1072.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107742 Jy ! Component: 100 - total flux cleaned = 0.000120022 Jy ! Component: 150 - total flux cleaned = 0.000120127 Jy ! Component: 200 - total flux cleaned = 0.00020702 Jy ! Total flux subtracted in 200 components = 0.00020702 Jy ! Clean residual min=-0.000175 max=0.000176 Jy/beam ! Clean residual mean=-0.000001 rms=0.000088 Jy/beam ! Combined flux in latest and established models = 0.322312 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 371 components and 0.322312 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=0.128953Jy sigma=0.000595 ! Fit after self-cal, rms=0.128955Jy sigma=0.000595 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 = 2.29144e-05 Jy ! Component: 100 - total flux cleaned = 8.80773e-05 Jy ! Component: 150 - total flux cleaned = 0.000171307 Jy ! Component: 200 - total flux cleaned = 0.000251619 Jy ! Total flux subtracted in 200 components = 0.000251619 Jy ! Clean residual min=-0.000165 max=0.000165 Jy/beam ! Clean residual mean=-0.000001 rms=0.000070 Jy/beam ! Combined flux in latest and established models = 0.322563 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 395 components and 0.322563 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=0.128950Jy sigma=0.000595 ! Fit after self-cal, rms=0.128949Jy sigma=0.000595 ! 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=0.9137 mas, bmaj=9.838 mas, bpa=-19.02 degrees ! Estimated noise=937.791 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9137 x 9.838 at -19.02 degrees (North through East) ! Clean map min=-0.0021701 max=0.17814 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=0.6951 mas, bmaj=9.479 mas, bpa=-19.05 degrees ! Estimated noise=4248.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.138445 Jy ! Component: 100 - total flux cleaned = 0.201571 Jy ! Component: 150 - total flux cleaned = 0.235701 Jy ! Component: 200 - total flux cleaned = 0.252538 Jy ! Total flux subtracted in 200 components = 0.252538 Jy ! Clean residual min=-0.011912 max=0.011828 Jy/beam ! Clean residual mean=-0.000066 rms=0.004935 Jy/beam ! Combined flux in latest and established models = 0.252538 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.252538 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9137 mas, bmaj=9.838 mas, bpa=-19.02 degrees ! Estimated noise=937.791 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 = 0.0245988 Jy ! Component: 100 - total flux cleaned = 0.0370057 Jy ! Component: 150 - total flux cleaned = 0.0451095 Jy ! Component: 200 - total flux cleaned = 0.0491286 Jy ! Total flux subtracted in 200 components = 0.0491286 Jy ! Clean residual min=-0.004469 max=0.004471 Jy/beam ! Clean residual mean=-0.000030 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.301667 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 101 components and 0.301667 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=3.793 mas, bmaj=16.37 mas, bpa=-7.987 degrees ! Estimated noise=1072.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00529362 Jy ! Component: 100 - total flux cleaned = 0.00766317 Jy ! Component: 150 - total flux cleaned = 0.00811541 Jy ! Component: 200 - total flux cleaned = 0.00780627 Jy ! Total flux subtracted in 200 components = 0.00780627 Jy ! Clean residual min=-0.001675 max=0.001658 Jy/beam ! Clean residual mean=-0.000044 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.309473 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 = -0.000370402 Jy ! Component: 100 - total flux cleaned = -0.000692664 Jy ! Component: 150 - total flux cleaned = -0.000697647 Jy ! Component: 200 - total flux cleaned = -0.000700616 Jy ! Total flux subtracted in 200 components = -0.000700616 Jy ! Clean residual min=-0.001029 max=0.001030 Jy/beam ! Clean residual mean=-0.000032 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.308772 Jy ! Adding 162 model components to the UV plane model. ! The established model now contains 261 components and 0.308772 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9137 mas, bmaj=9.838 mas, bpa=-19.02 degrees ! Estimated noise=937.791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360878 Jy ! Component: 100 - total flux cleaned = 0.000498398 Jy ! Component: 150 - total flux cleaned = 0.000323687 Jy ! Component: 200 - total flux cleaned = 0.000270647 Jy ! Total flux subtracted in 200 components = 0.000270647 Jy ! Clean residual min=-0.000830 max=0.000833 Jy/beam ! Clean residual mean=-0.000010 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.309043 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 288 components and 0.309043 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=0.129015Jy sigma=0.000596 ! Fit after self-cal, rms=0.128951Jy sigma=0.000596 wmodel J0330-4014_X_2017_10_09_pus_map.mod ! Writing 288 model components to file: J0330-4014_X_2017_10_09_pus_map.mod wobs J0330-4014_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0330-4014_X_2017_10_09_pus_uvs.fits wwins J0330-4014_X_2017_10_09_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0330-4014_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9137 x 9.838 at -19.02 degrees (North through East) ! Clean map min=-0.003122 max=0.18497 Jy/beam ! Writing clean map to FITS file: J0330-4014_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.184972 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000272425 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.441837 0.441837 0.883674 1.76735 3.5347 7.06939 14.1388 28.2776 56.5551 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.184 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9137 x 9.838 at -19.02 degrees (North through East) ! Clean map min=-0.003122 max=0.18497 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 J0330-4014_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:17:19 2019