! Started logfile: J0710+4732_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:46:02 2019 obs J0710+4732_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0710+4732_X_2017_05_31_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.764103 visibilities/baseline/integration-bin. ! Found source: J0710+4732 ! ! 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 1698 lines of history. ! ! Reading 5364 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 J0710+4732_X_2017_05_31_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.620665Jy sigma=0.004900 ! Fit after self-cal, rms=0.602692Jy sigma=0.004762 ! 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=0.6858 mas, bmaj=2.925 mas, bpa=32.16 degrees ! Estimated noise=1866.79 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 = 0.312064 Jy ! Component: 100 - total flux cleaned = 0.383516 Jy ! Total flux subtracted in 100 components = 0.383516 Jy ! Clean residual min=-0.019423 max=0.027384 Jy/beam ! Clean residual mean=0.000159 rms=0.006355 Jy/beam ! Combined flux in latest and established models = 0.383516 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.383516 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=0.109502Jy sigma=0.000833 ! Fit after self-cal, rms=0.109487Jy sigma=0.000833 ! 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=0.8343 mas, bmaj=2.843 mas, bpa=32.18 degrees ! Estimated noise=1234.27 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 = 0.0333309 Jy ! Component: 100 - total flux cleaned = 0.043285 Jy ! Component: 150 - total flux cleaned = 0.0471403 Jy ! Component: 200 - total flux cleaned = 0.048028 Jy ! Total flux subtracted in 200 components = 0.048028 Jy ! Clean residual min=-0.016742 max=0.019067 Jy/beam ! Clean residual mean=0.000110 rms=0.004734 Jy/beam ! Combined flux in latest and established models = 0.431544 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.431544 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=0.098880Jy sigma=0.000730 ! Fit after self-cal, rms=0.098801Jy sigma=0.000729 ! 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 0.94 FD 0.98 HN 1.00* KP 0.95 ! LA 1.09 MK 0.97 NL 0.95 OV 1.11 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00* KP 0.88 ! LA 1.10 MK 0.97 NL 0.98 OV 1.09 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.00* KP 0.84 ! LA 1.12 MK 0.99 NL 0.96 OV 1.07 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00* KP 0.91 ! LA 1.17 MK 0.98 NL 0.99 OV 1.07 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00* KP 0.93 ! LA 1.12 MK 1.00 NL 0.89 OV 1.10 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.00* KP 0.91 ! LA 1.13 MK 0.98 NL 0.89 OV 1.02 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00* KP 0.92 ! LA 1.13 MK 1.00 NL 0.88 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00* KP 0.90 ! LA 1.13 MK 0.99 NL 0.89 OV 1.02 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00* KP 0.90 ! LA 1.11 MK 0.98 NL 0.91 OV 1.03 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00* KP 0.92 ! LA 1.22 MK 0.99 NL 0.90 OV 1.02 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.00* KP 0.83 ! LA 1.16 MK 1.00 NL 0.88 OV 1.03 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00* KP 0.89 ! LA 1.21 MK 1.01 NL 0.89 OV 1.11 ! PT 1.06 SC 1.06 ! ! ! Fit before self-cal, rms=0.098801Jy sigma=0.000729 ! Fit after self-cal, rms=0.092187Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8431 mas, bmaj=2.79 mas, bpa=31.98 degrees ! Estimated noise=1217.51 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 (4.6, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115607 Jy ! Component: 100 - total flux cleaned = 0.0175757 Jy ! Component: 150 - total flux cleaned = 0.0210471 Jy ! Component: 200 - total flux cleaned = 0.0239309 Jy ! Total flux subtracted in 200 components = 0.0239309 Jy ! Clean residual min=-0.005284 max=0.008286 Jy/beam ! Clean residual mean=-0.000015 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 0.455474 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 56 components and 0.455474 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=0.090563Jy sigma=0.000644 ! Fit after self-cal, rms=0.090628Jy sigma=0.000643 ! 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=0.090628Jy sigma=0.000643 ! Fit after self-cal, rms=0.090383Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8437 mas, bmaj=2.789 mas, bpa=31.97 degrees ! Estimated noise=1212.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106023 Jy ! Component: 100 - total flux cleaned = 0.00192761 Jy ! Component: 150 - total flux cleaned = 0.0029264 Jy ! Component: 200 - total flux cleaned = 0.00334028 Jy ! Total flux subtracted in 200 components = 0.00334028 Jy ! Clean residual min=-0.004870 max=0.006982 Jy/beam ! Clean residual mean=-0.000014 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.458815 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 77 components and 0.458815 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=0.090138Jy sigma=0.000640 ! Fit after self-cal, rms=0.090126Jy 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) ! Added new window around map position (0.6, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502034 Jy ! Component: 100 - total flux cleaned = 0.00689227 Jy ! Component: 150 - total flux cleaned = 0.00798627 Jy ! Component: 200 - total flux cleaned = 0.00829715 Jy ! Total flux subtracted in 200 components = 0.00829715 Jy ! Clean residual min=-0.003476 max=0.004171 Jy/beam ! Clean residual mean=-0.000005 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.467112 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 107 components and 0.467112 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=0.089610Jy sigma=0.000635 ! Fit after self-cal, rms=0.089599Jy sigma=0.000635 ! 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=0.089599Jy sigma=0.000635 ! Fit after self-cal, rms=0.089685Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8441 mas, bmaj=2.789 mas, bpa=31.96 degrees ! Estimated noise=1212.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172911 Jy ! Component: 100 - total flux cleaned = 0.00213575 Jy ! Component: 150 - total flux cleaned = 0.00255724 Jy ! Component: 200 - total flux cleaned = 0.00293415 Jy ! Total flux subtracted in 200 components = 0.00293415 Jy ! Clean residual min=-0.003183 max=0.003526 Jy/beam ! Clean residual mean=-0.000007 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.470046 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 124 components and 0.470046 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=0.089574Jy sigma=0.000633 ! Fit after self-cal, rms=0.089575Jy sigma=0.000633 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 = 0.000531812 Jy ! Component: 100 - total flux cleaned = 0.000847799 Jy ! Component: 150 - total flux cleaned = 0.000992901 Jy ! Component: 200 - total flux cleaned = 0.00117508 Jy ! Total flux subtracted in 200 components = 0.00117508 Jy ! Clean residual min=-0.002966 max=0.003195 Jy/beam ! Clean residual mean=-0.000008 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.471221 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 146 components and 0.471221 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=0.089530Jy sigma=0.000633 ! Fit after self-cal, rms=0.089530Jy sigma=0.000633 ! 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=0.089530Jy sigma=0.000633 ! Fit after self-cal, rms=0.089549Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.072 mas, bmaj=2.865 mas, bpa=31.72 degrees ! Estimated noise=1590.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604404 Jy ! Component: 100 - total flux cleaned = 0.000545967 Jy ! Component: 150 - total flux cleaned = 0.000819499 Jy ! Component: 200 - total flux cleaned = 0.00104911 Jy ! Total flux subtracted in 200 components = 0.00104911 Jy ! Clean residual min=-0.002988 max=0.002843 Jy/beam ! Clean residual mean=-0.000024 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.47227 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 164 components and 0.47227 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=0.089527Jy sigma=0.000633 ! Fit after self-cal, rms=0.089522Jy sigma=0.000633 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 = 0.00037915 Jy ! Component: 100 - total flux cleaned = 0.000472331 Jy ! Component: 150 - total flux cleaned = 0.000445033 Jy ! Component: 200 - total flux cleaned = 0.00044645 Jy ! Total flux subtracted in 200 components = 0.00044645 Jy ! Clean residual min=-0.003057 max=0.002687 Jy/beam ! Clean residual mean=-0.000026 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.472717 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 171 components and 0.472717 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=0.089515Jy sigma=0.000632 ! Fit after self-cal, rms=0.089513Jy sigma=0.000632 ! 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=0.844 mas, bmaj=2.79 mas, bpa=31.95 degrees ! Estimated noise=1211.74 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.844 x 2.79 at 31.95 degrees (North through East) ! Clean map min=-0.0039715 max=0.4008 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=0.6936 mas, bmaj=2.865 mas, bpa=32 degrees ! Estimated noise=1842.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.307892 Jy ! Component: 100 - total flux cleaned = 0.376759 Jy ! Component: 150 - total flux cleaned = 0.402879 Jy ! Component: 200 - total flux cleaned = 0.41919 Jy ! Total flux subtracted in 200 components = 0.41919 Jy ! Clean residual min=-0.010005 max=0.009250 Jy/beam ! Clean residual mean=0.000018 rms=0.002728 Jy/beam ! Combined flux in latest and established models = 0.41919 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.41919 Jy ! Inverting map and beam ! Estimated beam: bmin=0.844 mas, bmaj=2.79 mas, bpa=31.95 degrees ! Estimated noise=1211.74 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 = 0.015207 Jy ! Component: 100 - total flux cleaned = 0.0251023 Jy ! Component: 150 - total flux cleaned = 0.0314091 Jy ! Component: 200 - total flux cleaned = 0.0357071 Jy ! Total flux subtracted in 200 components = 0.0357071 Jy ! Clean residual min=-0.004635 max=0.004670 Jy/beam ! Clean residual mean=-0.000021 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.454897 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 41 components and 0.454897 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=2.072 mas, bmaj=2.865 mas, bpa=31.72 degrees ! Estimated noise=1590.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0075455 Jy ! Component: 100 - total flux cleaned = 0.0126211 Jy ! Component: 150 - total flux cleaned = 0.014781 Jy ! Component: 200 - total flux cleaned = 0.0157873 Jy ! Total flux subtracted in 200 components = 0.0157873 Jy ! Clean residual min=-0.004160 max=0.003952 Jy/beam ! Clean residual mean=-0.000029 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.470684 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 = 0.000112891 Jy ! Component: 100 - total flux cleaned = 0.000209022 Jy ! Component: 150 - total flux cleaned = 0.000294751 Jy ! Component: 200 - total flux cleaned = 0.000368408 Jy ! Total flux subtracted in 200 components = 0.000368408 Jy ! Clean residual min=-0.003583 max=0.003105 Jy/beam ! Clean residual mean=-0.000032 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.471053 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 104 components and 0.471053 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.844 mas, bmaj=2.79 mas, bpa=31.95 degrees ! Estimated noise=1211.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00172201 Jy ! Component: 100 - total flux cleaned = -0.00173196 Jy ! Component: 150 - total flux cleaned = -0.00156787 Jy ! Component: 200 - total flux cleaned = -0.00135199 Jy ! Total flux subtracted in 200 components = -0.00135199 Jy ! Clean residual min=-0.002778 max=0.002633 Jy/beam ! Clean residual mean=-0.000011 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.469701 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 0.469701 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=0.089596Jy sigma=0.000633 ! Fit after self-cal, rms=0.089557Jy sigma=0.000633 wmodel J0710+4732_X_2017_05_31_pus_map.mod ! Writing 128 model components to file: J0710+4732_X_2017_05_31_pus_map.mod wobs J0710+4732_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0710+4732_X_2017_05_31_pus_uvs.fits wwins J0710+4732_X_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J0710+4732_X_2017_05_31_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 = -0.000981549 Jy ! Component: 100 - total flux cleaned = -0.00191693 Jy ! Component: 150 - total flux cleaned = -0.00266037 Jy ! Component: 200 - total flux cleaned = -0.0031585 Jy ! Component: 250 - total flux cleaned = -0.00355482 Jy ! Component: 300 - total flux cleaned = -0.00393539 Jy ! Component: 350 - total flux cleaned = -0.00426607 Jy ! Component: 400 - total flux cleaned = -0.00465474 Jy ! Component: 450 - total flux cleaned = -0.00499508 Jy ! Component: 500 - total flux cleaned = -0.00538889 Jy ! Component: 550 - total flux cleaned = -0.00561118 Jy ! Component: 600 - total flux cleaned = -0.00585871 Jy ! Component: 650 - total flux cleaned = -0.0060989 Jy ! Component: 700 - total flux cleaned = -0.00627365 Jy ! Component: 750 - total flux cleaned = -0.00647227 Jy ! Component: 800 - total flux cleaned = -0.00663872 Jy ! Component: 850 - total flux cleaned = -0.00685473 Jy ! Component: 900 - total flux cleaned = -0.00701271 Jy ! Component: 950 - total flux cleaned = -0.00711541 Jy ! Component: 1000 - total flux cleaned = -0.00721626 Jy ! Component: 1050 - total flux cleaned = -0.00729031 Jy ! Component: 1100 - total flux cleaned = -0.00736287 Jy ! Component: 1150 - total flux cleaned = -0.00750521 Jy ! Component: 1200 - total flux cleaned = -0.00762083 Jy ! Component: 1250 - total flux cleaned = -0.00775689 Jy ! Component: 1300 - total flux cleaned = -0.00791264 Jy ! Component: 1350 - total flux cleaned = -0.00810873 Jy ! Component: 1400 - total flux cleaned = -0.00823664 Jy ! Component: 1450 - total flux cleaned = -0.00840489 Jy ! Component: 1500 - total flux cleaned = -0.00863212 Jy ! Component: 1550 - total flux cleaned = -0.00885521 Jy ! Component: 1600 - total flux cleaned = -0.00897514 Jy ! Component: 1650 - total flux cleaned = -0.00919131 Jy ! Component: 1700 - total flux cleaned = -0.00934586 Jy ! Component: 1750 - total flux cleaned = -0.00947921 Jy ! Component: 1800 - total flux cleaned = -0.00972309 Jy ! Component: 1850 - total flux cleaned = -0.009834 Jy ! Component: 1900 - total flux cleaned = -0.0100344 Jy ! Component: 1950 - total flux cleaned = -0.0102318 Jy ! Component: 2000 - total flux cleaned = -0.0104263 Jy ! Total flux subtracted in 2048 components = -0.0105486 Jy ! Clean residual min=-0.000934 max=0.000921 Jy/beam ! Clean residual mean=-0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.459152 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 257 components and 0.459152 Jy ![Exited script file: muppet] wmap "J0710+4732_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.844 x 2.79 at 31.95 degrees (North through East) ! Clean map min=-0.0047868 max=0.39943 Jy/beam ! Writing clean map to FITS file: J0710+4732_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.399425 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000331045 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.248641 0.248641 0.497282 0.994563 1.98913 3.97825 7.9565 15.913 31.826 63.652 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.399 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.844 x 2.79 at 31.95 degrees (North through East) ! Clean map min=-0.0047868 max=0.39943 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 J0710+4732_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:46:03 2019