! Started logfile: J0730-1141_X_2017_06_15_pus_uvs.log on Tue May 7 19:53:18 2019 obs J0730-1141_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0730-1141_X_2017_06_15_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.528889 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 989 lines of history. ! ! Reading 2856 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 J0730-1141_X_2017_06_15_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.670529Jy sigma=0.028056 ! Fit after self-cal, rms=3.654463Jy sigma=0.027939 ! 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=0.9964 mas, bmaj=2.518 mas, bpa=9.014 degrees ! Estimated noise=2853.29 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 = 3.54299 Jy ! Component: 100 - total flux cleaned = 4.33767 Jy ! Total flux subtracted in 100 components = 4.33767 Jy ! Clean residual min=-0.135524 max=0.286006 Jy/beam ! Clean residual mean=0.000400 rms=0.056966 Jy/beam ! Combined flux in latest and established models = 4.33767 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 4.33767 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=0.516746Jy sigma=0.004115 ! Fit after self-cal, rms=0.516610Jy sigma=0.004114 ! 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=1.153 mas, bmaj=2.759 mas, bpa=9.866 degrees ! Estimated noise=1792.07 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 = 0.377778 Jy ! Component: 100 - total flux cleaned = 0.5359 Jy ! Component: 150 - total flux cleaned = 0.611528 Jy ! Component: 200 - total flux cleaned = 0.654042 Jy ! Total flux subtracted in 200 components = 0.654042 Jy ! Clean residual min=-0.064724 max=0.067903 Jy/beam ! Clean residual mean=-0.000929 rms=0.018057 Jy/beam ! Combined flux in latest and established models = 4.99171 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 34 components and 4.99171 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=0.206080Jy sigma=0.001443 ! Fit after self-cal, rms=0.205440Jy sigma=0.001440 ! 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 1.01 FD 1.00 HN 1.06 KP 1.01 ! LA 1.00 MK 1.00* NL 0.98 OV 1.00 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 0.94 ! LA 1.00 MK 1.00* NL 0.97 OV 0.99 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 0.97 ! LA 1.03 MK 1.00* NL 0.97 OV 1.00 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.05 KP 0.96 ! LA 1.03 MK 1.00* NL 0.98 OV 1.00 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.96 KP 0.96 ! LA 1.02 MK 1.00* NL 0.98 OV 0.99 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.03 KP 0.97 ! LA 1.03 MK 1.00* NL 0.98 OV 0.99 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.05 KP 0.96 ! LA 1.04 MK 1.00* NL 0.98 OV 1.00 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.02 KP 0.96 ! LA 1.01 MK 1.00* NL 0.98 OV 1.00 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.04 KP 0.96 ! LA 1.03 MK 1.00* NL 0.98 OV 1.00 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.07 KP 0.97 ! LA 1.04 MK 1.00* NL 0.98 OV 0.99 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.06 KP 0.97 ! LA 1.04 MK 1.00* NL 0.98 OV 1.00 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.03 KP 0.97 ! LA 1.03 MK 1.00* NL 0.98 OV 1.00 ! PT 1.00* SC 0.99 ! ! ! Fit before self-cal, rms=0.205440Jy sigma=0.001440 ! Fit after self-cal, rms=0.135492Jy sigma=0.000924 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=2.762 mas, bpa=9.901 degrees ! Estimated noise=1787.2 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 (-2.8, 23.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369827 Jy ! Component: 100 - total flux cleaned = 0.0527553 Jy ! Component: 150 - total flux cleaned = 0.0554063 Jy ! Component: 200 - total flux cleaned = 0.056522 Jy ! Total flux subtracted in 200 components = 0.056522 Jy ! Clean residual min=-0.017093 max=0.020438 Jy/beam ! Clean residual mean=-0.000138 rms=0.004993 Jy/beam ! Combined flux in latest and established models = 5.04824 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 58 components and 5.04824 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=0.124366Jy sigma=0.000843 ! Fit after self-cal, rms=0.124216Jy sigma=0.000841 ! 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=0.124216Jy sigma=0.000841 ! Fit after self-cal, rms=0.123808Jy sigma=0.000838 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=2.761 mas, bpa=9.884 degrees ! Estimated noise=1786.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00950199 Jy ! Component: 100 - total flux cleaned = 0.0101472 Jy ! Component: 150 - total flux cleaned = 0.0104015 Jy ! Component: 200 - total flux cleaned = 0.01015 Jy ! Total flux subtracted in 200 components = 0.01015 Jy ! Clean residual min=-0.011250 max=0.017943 Jy/beam ! Clean residual mean=-0.000100 rms=0.004249 Jy/beam ! Combined flux in latest and established models = 5.05839 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 5.05838 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=0.122048Jy sigma=0.000828 ! Fit after self-cal, rms=0.121998Jy sigma=0.000827 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 (-3.6, -18.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164309 Jy ! Component: 100 - total flux cleaned = 0.0220409 Jy ! Component: 150 - total flux cleaned = 0.0225997 Jy ! Component: 200 - total flux cleaned = 0.0230849 Jy ! Total flux subtracted in 200 components = 0.0230849 Jy ! Clean residual min=-0.009030 max=0.010786 Jy/beam ! Clean residual mean=-0.000079 rms=0.002827 Jy/beam ! Combined flux in latest and established models = 5.08147 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 106 components and 5.08147 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=0.119473Jy sigma=0.000806 ! Fit after self-cal, rms=0.119432Jy sigma=0.000806 ! 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=0.119432Jy sigma=0.000806 ! Fit after self-cal, rms=0.119259Jy sigma=0.000805 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=2.761 mas, bpa=9.873 degrees ! Estimated noise=1786.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394232 Jy ! Component: 100 - total flux cleaned = 0.00513641 Jy ! Component: 150 - total flux cleaned = 0.0058264 Jy ! Component: 200 - total flux cleaned = 0.00614605 Jy ! Total flux subtracted in 200 components = 0.00614605 Jy ! Clean residual min=-0.008318 max=0.009275 Jy/beam ! Clean residual mean=-0.000053 rms=0.002408 Jy/beam ! Combined flux in latest and established models = 5.08761 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 122 components and 5.08762 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=0.118566Jy sigma=0.000801 ! Fit after self-cal, rms=0.118551Jy sigma=0.000801 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000982294 Jy ! Component: 100 - total flux cleaned = 0.00097764 Jy ! Component: 150 - total flux cleaned = 0.00124258 Jy ! Component: 200 - total flux cleaned = 0.00149963 Jy ! Total flux subtracted in 200 components = 0.00149963 Jy ! Clean residual min=-0.007978 max=0.008675 Jy/beam ! Clean residual mean=-0.000046 rms=0.002255 Jy/beam ! Combined flux in latest and established models = 5.08912 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 136 components and 5.08911 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=0.118167Jy sigma=0.000800 ! Fit after self-cal, rms=0.118159Jy sigma=0.000800 ! 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=0.118159Jy sigma=0.000800 ! Fit after self-cal, rms=0.118095Jy sigma=0.000799 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.217 mas, bmaj=3.635 mas, bpa=-11.13 degrees ! Estimated noise=2080.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029687 Jy ! Component: 100 - total flux cleaned = 0.00372648 Jy ! Component: 150 - total flux cleaned = 0.00422009 Jy ! Component: 200 - total flux cleaned = 0.00411042 Jy ! Total flux subtracted in 200 components = 0.00411042 Jy ! Clean residual min=-0.007535 max=0.009485 Jy/beam ! Clean residual mean=-0.000065 rms=0.002662 Jy/beam ! Combined flux in latest and established models = 5.09322 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 152 components and 5.09323 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=0.117901Jy sigma=0.000798 ! Fit after self-cal, rms=0.117889Jy sigma=0.000798 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 = 0.00141316 Jy ! Component: 100 - total flux cleaned = 0.0013164 Jy ! Component: 150 - total flux cleaned = 0.00105265 Jy ! Component: 200 - total flux cleaned = 0.000885934 Jy ! Total flux subtracted in 200 components = 0.000885934 Jy ! Clean residual min=-0.007427 max=0.009215 Jy/beam ! Clean residual mean=-0.000065 rms=0.002576 Jy/beam ! Combined flux in latest and established models = 5.09411 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 161 components and 5.09411 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=0.117760Jy sigma=0.000797 ! Fit after self-cal, rms=0.117754Jy sigma=0.000797 ! 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=1.156 mas, bmaj=2.76 mas, bpa=9.869 degrees ! Estimated noise=1786.53 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.156 x 2.76 at 9.869 degrees (North through East) ! Clean map min=-0.012418 max=4.611 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=0.117754Jy sigma=0.000797 ! Fit after self-cal, rms=0.093732Jy sigma=0.000612 ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=2.76 mas, bpa=9.87 degrees ! Estimated noise=1786.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019197 Jy ! Component: 100 - total flux cleaned = 0.00206063 Jy ! Component: 150 - total flux cleaned = 0.0019349 Jy ! Component: 200 - total flux cleaned = 0.00170718 Jy ! Total flux subtracted in 200 components = 0.00170718 Jy ! Clean residual min=-0.006289 max=0.007311 Jy/beam ! Clean residual mean=-0.000039 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 5.09582 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 176 components and 5.09582 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=0.093259Jy sigma=0.000609 ! Fit after self-cal, rms=0.093261Jy sigma=0.000609 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237954 Jy ! Component: 100 - total flux cleaned = 3.44802e-05 Jy ! Component: 150 - total flux cleaned = -6.49328e-05 Jy ! Component: 200 - total flux cleaned = -0.000335316 Jy ! Total flux subtracted in 200 components = -0.000335316 Jy ! Clean residual min=-0.006342 max=0.006981 Jy/beam ! Clean residual mean=-0.000034 rms=0.001820 Jy/beam ! Combined flux in latest and established models = 5.09548 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 183 components and 5.09548 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=0.093010Jy sigma=0.000608 ! Fit after self-cal, rms=0.093016Jy sigma=0.000608 ! 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=0.093016Jy sigma=0.000608 ! Fit after self-cal, rms=0.092976Jy sigma=0.000608 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=0.9983 mas, bmaj=2.524 mas, bpa=9.184 degrees ! Estimated noise=2852.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.5419 Jy ! Component: 100 - total flux cleaned = 4.33432 Jy ! Component: 150 - total flux cleaned = 4.63345 Jy ! Component: 200 - total flux cleaned = 4.78669 Jy ! Total flux subtracted in 200 components = 4.78669 Jy ! Clean residual min=-0.043506 max=0.072945 Jy/beam ! Clean residual mean=0.000310 rms=0.016324 Jy/beam ! Combined flux in latest and established models = 4.78669 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 17 model components to the UV plane model. ! The established model now contains 17 components and 4.78669 Jy ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=2.76 mas, bpa=9.868 degrees ! Estimated noise=1786.94 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 = 0.105723 Jy ! Component: 100 - total flux cleaned = 0.162189 Jy ! Component: 150 - total flux cleaned = 0.199086 Jy ! Component: 200 - total flux cleaned = 0.225591 Jy ! Total flux subtracted in 200 components = 0.225591 Jy ! Clean residual min=-0.015993 max=0.019885 Jy/beam ! Clean residual mean=-0.000034 rms=0.005559 Jy/beam ! Combined flux in latest and established models = 5.01228 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 62 components and 5.01228 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=2.217 mas, bmaj=3.636 mas, bpa=-11.13 degrees ! Estimated noise=2080.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0271693 Jy ! Component: 100 - total flux cleaned = 0.0450158 Jy ! Component: 150 - total flux cleaned = 0.0542986 Jy ! Component: 200 - total flux cleaned = 0.0608826 Jy ! Total flux subtracted in 200 components = 0.0608826 Jy ! Clean residual min=-0.009455 max=0.012234 Jy/beam ! Clean residual mean=-0.000091 rms=0.003568 Jy/beam ! Combined flux in latest and established models = 5.07316 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 = 0.00507685 Jy ! Component: 100 - total flux cleaned = 0.00926046 Jy ! Component: 150 - total flux cleaned = 0.0115202 Jy ! Component: 200 - total flux cleaned = 0.0129806 Jy ! Total flux subtracted in 200 components = 0.0129806 Jy ! Clean residual min=-0.009506 max=0.009638 Jy/beam ! Clean residual mean=-0.000080 rms=0.002904 Jy/beam ! Combined flux in latest and established models = 5.08614 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 119 components and 5.08614 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=2.76 mas, bpa=9.868 degrees ! Estimated noise=1786.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105459 Jy ! Component: 100 - total flux cleaned = 0.00253489 Jy ! Component: 150 - total flux cleaned = 0.00455145 Jy ! Component: 200 - total flux cleaned = 0.00605821 Jy ! Total flux subtracted in 200 components = 0.00605821 Jy ! Clean residual min=-0.008334 max=0.008926 Jy/beam ! Clean residual mean=-0.000037 rms=0.002313 Jy/beam ! Combined flux in latest and established models = 5.0922 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 5.0922 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=0.094172Jy sigma=0.000616 ! Fit after self-cal, rms=0.094025Jy sigma=0.000615 wmodel J0730-1141_X_2017_06_15_pus_map.mod ! Writing 143 model components to file: J0730-1141_X_2017_06_15_pus_map.mod wobs J0730-1141_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0730-1141_X_2017_06_15_pus_uvs.fits wwins J0730-1141_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J0730-1141_X_2017_06_15_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 = 0.00139104 Jy ! Component: 100 - total flux cleaned = 0.00166324 Jy ! Component: 150 - total flux cleaned = 0.002248 Jy ! Component: 200 - total flux cleaned = 0.00289709 Jy ! Component: 250 - total flux cleaned = 0.00319708 Jy ! Component: 300 - total flux cleaned = 0.00319672 Jy ! Component: 350 - total flux cleaned = 0.00285233 Jy ! Component: 400 - total flux cleaned = 0.00244508 Jy ! Component: 450 - total flux cleaned = 0.00175272 Jy ! Component: 500 - total flux cleaned = 0.00131408 Jy ! Component: 550 - total flux cleaned = 0.000825481 Jy ! Component: 600 - total flux cleaned = 0.000358128 Jy ! Component: 650 - total flux cleaned = -0.000151248 Jy ! Component: 700 - total flux cleaned = -0.000577909 Jy ! Component: 750 - total flux cleaned = -0.000636722 Jy ! Component: 800 - total flux cleaned = -0.000638259 Jy ! Component: 850 - total flux cleaned = -0.000531056 Jy ! Component: 900 - total flux cleaned = -0.000530318 Jy ! Component: 950 - total flux cleaned = -0.000327406 Jy ! Component: 1000 - total flux cleaned = -0.000425181 Jy ! Component: 1050 - total flux cleaned = -0.000425109 Jy ! Component: 1100 - total flux cleaned = -0.000517192 Jy ! Component: 1150 - total flux cleaned = -0.000695393 Jy ! Component: 1200 - total flux cleaned = -0.000695583 Jy ! Component: 1250 - total flux cleaned = -0.000695192 Jy ! Component: 1300 - total flux cleaned = -0.000736919 Jy ! Component: 1350 - total flux cleaned = -0.000696492 Jy ! Component: 1400 - total flux cleaned = -0.000736052 Jy ! Component: 1450 - total flux cleaned = -0.000660111 Jy ! Component: 1500 - total flux cleaned = -0.000698514 Jy ! Component: 1550 - total flux cleaned = -0.000771275 Jy ! Component: 1600 - total flux cleaned = -0.000627532 Jy ! Component: 1650 - total flux cleaned = -0.000697382 Jy ! Component: 1700 - total flux cleaned = -0.000869791 Jy ! Component: 1750 - total flux cleaned = -0.000971056 Jy ! Component: 1800 - total flux cleaned = -0.00113776 Jy ! Component: 1850 - total flux cleaned = -0.00126881 Jy ! Component: 1900 - total flux cleaned = -0.00146202 Jy ! Component: 1950 - total flux cleaned = -0.00162017 Jy ! Component: 2000 - total flux cleaned = -0.00183775 Jy ! Total flux subtracted in 2048 components = -0.00186833 Jy ! Clean residual min=-0.002004 max=0.001523 Jy/beam ! Clean residual mean=0.000011 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 5.09033 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 270 components and 5.09033 Jy ![Exited script file: muppet] wmap "J0730-1141_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.156 x 2.76 at 9.868 degrees (North through East) ! Clean map min=-0.0061208 max=4.6123 Jy/beam ! Writing clean map to FITS file: J0730-1141_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 4.61231 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000581428 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.037818 0.037818 0.075636 0.151272 0.302544 0.605088 1.21018 2.42035 4.8407 9.68141 19.3628 38.7256 77.4512 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 4.612 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.156 x 2.76 at 9.868 degrees (North through East) ! Clean map min=-0.0061208 max=4.6123 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 J0730-1141_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:53:19 2019