! Started logfile: J1327+2210_X_2017_07_09_pus_uvs.log on Wed May 8 15:25:36 2019 obs J1327+2210_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1327+2210_X_2017_07_09_pus_uva.fits ! AN table 1: 65 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.157607 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1327+2210 ! ! 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 979 lines of history. ! ! Reading 5532 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 J1327+2210_X_2017_07_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 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.595371Jy sigma=0.004883 ! Fit after self-cal, rms=0.575932Jy sigma=0.004773 ! 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=0.7323 mas, bmaj=2.024 mas, bpa=-19.98 degrees ! Estimated noise=1683.13 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 = 0.329793 Jy ! Component: 100 - total flux cleaned = 0.403491 Jy ! Total flux subtracted in 100 components = 0.403491 Jy ! Clean residual min=-0.014753 max=0.025865 Jy/beam ! Clean residual mean=-0.000013 rms=0.004459 Jy/beam ! Combined flux in latest and established models = 0.403491 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.403491 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=0.098374Jy sigma=0.000782 ! Fit after self-cal, rms=0.098363Jy sigma=0.000782 ! 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=0.8894 mas, bmaj=2.106 mas, bpa=-18.16 degrees ! Estimated noise=1233.14 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 = 0.035801 Jy ! Component: 100 - total flux cleaned = 0.0537999 Jy ! Component: 150 - total flux cleaned = 0.0646069 Jy ! Component: 200 - total flux cleaned = 0.0718117 Jy ! Total flux subtracted in 200 components = 0.0718117 Jy ! Clean residual min=-0.005837 max=0.007606 Jy/beam ! Clean residual mean=-0.000054 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 0.475302 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 32 components and 0.475302 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=0.085178Jy sigma=0.000665 ! Fit after self-cal, rms=0.085122Jy sigma=0.000664 ! Inverting map ! Added new window around map position (-1.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00702414 Jy ! Component: 100 - total flux cleaned = 0.00902799 Jy ! Component: 150 - total flux cleaned = 0.0105685 Jy ! Component: 200 - total flux cleaned = 0.012041 Jy ! Total flux subtracted in 200 components = 0.012041 Jy ! Clean residual min=-0.005042 max=0.005060 Jy/beam ! Clean residual mean=-0.000034 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.487343 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.487343 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=0.084290Jy sigma=0.000658 ! Fit after self-cal, rms=0.084252Jy sigma=0.000657 ! 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 1.05 ! LA 0.98 MK 0.98 NL 0.97 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.04 KP 1.03 ! LA 0.99 MK 0.98 NL 0.96 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 1.00 ! LA 1.02 MK 1.02 NL 0.99 OV 1.02 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.03 KP 1.02 ! LA 1.00 MK 1.01 NL 0.98 OV 1.02 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.97 KP 0.99 ! LA 1.01 MK 1.02 NL 0.99 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 1.02 ! LA 0.99 MK 0.99 NL 0.98 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 1.00 ! LA 1.00 MK 1.04 NL 0.96 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.02 KP 0.99 ! LA 1.00 MK 1.01 NL 0.97 OV 1.00 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 1.01 ! LA 1.01 MK 0.98 NL 0.99 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.04 KP 1.00 ! LA 1.01 MK 1.00 NL 0.99 OV 1.03 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.02 KP 1.00 ! LA 1.03 MK 1.02 NL 0.97 OV 1.02 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.04 KP 1.00 ! LA 1.01 MK 0.99 NL 0.97 OV 0.97 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.084252Jy sigma=0.000657 ! Fit after self-cal, rms=0.083307Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.892 mas, bmaj=2.108 mas, bpa=-18.24 degrees ! Estimated noise=1231.2 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238949 Jy ! Component: 100 - total flux cleaned = 0.00329929 Jy ! Component: 150 - total flux cleaned = 0.00403349 Jy ! Component: 200 - total flux cleaned = 0.00451333 Jy ! Total flux subtracted in 200 components = 0.00451333 Jy ! Clean residual min=-0.003320 max=0.003035 Jy/beam ! Clean residual mean=-0.000011 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.491857 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.491857 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=0.083181Jy sigma=0.000649 ! Fit after self-cal, rms=0.083176Jy sigma=0.000649 ! 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=0.083176Jy sigma=0.000649 ! Fit after self-cal, rms=0.083210Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8918 mas, bmaj=2.107 mas, bpa=-18.26 degrees ! Estimated noise=1231.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143706 Jy ! Component: 100 - total flux cleaned = 0.00205397 Jy ! Component: 150 - total flux cleaned = 0.00232354 Jy ! Component: 200 - total flux cleaned = 0.00249108 Jy ! Total flux subtracted in 200 components = 0.00249108 Jy ! Clean residual min=-0.003009 max=0.002598 Jy/beam ! Clean residual mean=-0.000011 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.494348 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.494348 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=0.083163Jy sigma=0.000648 ! Fit after self-cal, rms=0.083160Jy sigma=0.000648 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 = 0.000291386 Jy ! Component: 100 - total flux cleaned = 0.00047596 Jy ! Component: 150 - total flux cleaned = 0.000587635 Jy ! Component: 200 - total flux cleaned = 0.000692762 Jy ! Total flux subtracted in 200 components = 0.000692762 Jy ! Clean residual min=-0.002936 max=0.002648 Jy/beam ! Clean residual mean=-0.000009 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.495041 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.495041 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=0.083142Jy sigma=0.000648 ! Fit after self-cal, rms=0.083141Jy sigma=0.000648 ! 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=0.083141Jy sigma=0.000648 ! Fit after self-cal, rms=0.083149Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8917 mas, bmaj=2.106 mas, bpa=-18.27 degrees ! Estimated noise=1230.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108119 Jy ! Component: 100 - total flux cleaned = 0.00133204 Jy ! Component: 150 - total flux cleaned = 0.00144066 Jy ! Component: 200 - total flux cleaned = 0.00151581 Jy ! Total flux subtracted in 200 components = 0.00151581 Jy ! Clean residual min=-0.002808 max=0.002680 Jy/beam ! Clean residual mean=-0.000010 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.496556 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.496556 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=0.083129Jy sigma=0.000648 ! Fit after self-cal, rms=0.083128Jy sigma=0.000648 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 = 0.00025434 Jy ! Component: 100 - total flux cleaned = 0.000301472 Jy ! Component: 150 - total flux cleaned = 0.000346589 Jy ! Component: 200 - total flux cleaned = 0.000368382 Jy ! Total flux subtracted in 200 components = 0.000368382 Jy ! Clean residual min=-0.002786 max=0.002686 Jy/beam ! Clean residual mean=-0.000009 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.496925 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.496925 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=0.083117Jy sigma=0.000648 ! Fit after self-cal, rms=0.083116Jy sigma=0.000648 ! 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=0.083116Jy sigma=0.000648 ! Fit after self-cal, rms=0.083134Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.107 mas, bmaj=2.703 mas, bpa=-5.086 degrees ! Estimated noise=1552.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149045 Jy ! Component: 100 - total flux cleaned = 0.00242258 Jy ! Component: 150 - total flux cleaned = 0.0030186 Jy ! Component: 200 - total flux cleaned = 0.00325193 Jy ! Total flux subtracted in 200 components = 0.00325193 Jy ! Clean residual min=-0.002286 max=0.002463 Jy/beam ! Clean residual mean=-0.000010 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.500177 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 106 components and 0.500177 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=0.083142Jy sigma=0.000648 ! Fit after self-cal, rms=0.083138Jy sigma=0.000648 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 = 0.000637575 Jy ! Component: 100 - total flux cleaned = 0.0008324 Jy ! Component: 150 - total flux cleaned = 0.000913023 Jy ! Component: 200 - total flux cleaned = 0.000974985 Jy ! Total flux subtracted in 200 components = 0.000974985 Jy ! Clean residual min=-0.002250 max=0.002427 Jy/beam ! Clean residual mean=-0.000005 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.501152 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 113 components and 0.501152 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=0.083143Jy sigma=0.000648 ! Fit after self-cal, rms=0.083142Jy sigma=0.000648 ! 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=0.8917 mas, bmaj=2.106 mas, bpa=-18.28 degrees ! Estimated noise=1230.82 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8917 x 2.106 at -18.28 degrees (North through East) ! Clean map min=-0.0024522 max=0.42458 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=0.7333 mas, bmaj=2.025 mas, bpa=-20.08 degrees ! Estimated noise=1681.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.329484 Jy ! Component: 100 - total flux cleaned = 0.403058 Jy ! Component: 150 - total flux cleaned = 0.432188 Jy ! Component: 200 - total flux cleaned = 0.448643 Jy ! Total flux subtracted in 200 components = 0.448643 Jy ! Clean residual min=-0.006658 max=0.008432 Jy/beam ! Clean residual mean=-0.000003 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 0.448643 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 0.448643 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8917 mas, bmaj=2.106 mas, bpa=-18.28 degrees ! Estimated noise=1230.82 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 = 0.0137666 Jy ! Component: 100 - total flux cleaned = 0.0227787 Jy ! Component: 150 - total flux cleaned = 0.0291247 Jy ! Component: 200 - total flux cleaned = 0.0337706 Jy ! Total flux subtracted in 200 components = 0.0337706 Jy ! Clean residual min=-0.003531 max=0.004063 Jy/beam ! Clean residual mean=-0.000034 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.482414 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 64 components and 0.482414 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=2.107 mas, bmaj=2.703 mas, bpa=-5.086 degrees ! Estimated noise=1552.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00605154 Jy ! Component: 100 - total flux cleaned = 0.0096673 Jy ! Component: 150 - total flux cleaned = 0.0121118 Jy ! Component: 200 - total flux cleaned = 0.0138774 Jy ! Total flux subtracted in 200 components = 0.0138774 Jy ! Clean residual min=-0.002631 max=0.002374 Jy/beam ! Clean residual mean=-0.000026 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.496291 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 = 0.00130598 Jy ! Component: 100 - total flux cleaned = 0.00227676 Jy ! Component: 150 - total flux cleaned = 0.0030013 Jy ! Component: 200 - total flux cleaned = 0.00354362 Jy ! Total flux subtracted in 200 components = 0.00354362 Jy ! Clean residual min=-0.002267 max=0.002367 Jy/beam ! Clean residual mean=-0.000011 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.499835 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 119 components and 0.499835 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8917 mas, bmaj=2.106 mas, bpa=-18.28 degrees ! Estimated noise=1230.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00085516 Jy ! Component: 100 - total flux cleaned = -0.000857635 Jy ! Component: 150 - total flux cleaned = -0.000935173 Jy ! Component: 200 - total flux cleaned = -0.000934926 Jy ! Total flux subtracted in 200 components = -0.000934926 Jy ! Clean residual min=-0.003029 max=0.002849 Jy/beam ! Clean residual mean=-0.000007 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.4989 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 129 components and 0.4989 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=0.083151Jy sigma=0.000648 ! Fit after self-cal, rms=0.083150Jy sigma=0.000648 wmodel J1327+2210_X_2017_07_09_pus_map.mod ! Writing 129 model components to file: J1327+2210_X_2017_07_09_pus_map.mod wobs J1327+2210_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1327+2210_X_2017_07_09_pus_uvs.fits wwins J1327+2210_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J1327+2210_X_2017_07_09_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 = -0.000810709 Jy ! Component: 100 - total flux cleaned = -0.00129113 Jy ! Component: 150 - total flux cleaned = -0.00178299 Jy ! Component: 200 - total flux cleaned = -0.0021596 Jy ! Component: 250 - total flux cleaned = -0.00231804 Jy ! Component: 300 - total flux cleaned = -0.00243142 Jy ! Component: 350 - total flux cleaned = -0.00261191 Jy ! Component: 400 - total flux cleaned = -0.00268167 Jy ! Component: 450 - total flux cleaned = -0.00271556 Jy ! Component: 500 - total flux cleaned = -0.00274781 Jy ! Component: 550 - total flux cleaned = -0.00281033 Jy ! Component: 600 - total flux cleaned = -0.00278023 Jy ! Component: 650 - total flux cleaned = -0.0028098 Jy ! Component: 700 - total flux cleaned = -0.00280964 Jy ! Component: 750 - total flux cleaned = -0.00292038 Jy ! Component: 800 - total flux cleaned = -0.00300103 Jy ! Component: 850 - total flux cleaned = -0.00307996 Jy ! Component: 900 - total flux cleaned = -0.00326043 Jy ! Component: 950 - total flux cleaned = -0.00328529 Jy ! Component: 1000 - total flux cleaned = -0.00343366 Jy ! Component: 1050 - total flux cleaned = -0.0035787 Jy ! Component: 1100 - total flux cleaned = -0.0036025 Jy ! Component: 1150 - total flux cleaned = -0.00376581 Jy ! Component: 1200 - total flux cleaned = -0.0038573 Jy ! Component: 1250 - total flux cleaned = -0.00392477 Jy ! Component: 1300 - total flux cleaned = -0.004035 Jy ! Component: 1350 - total flux cleaned = -0.00412119 Jy ! Component: 1400 - total flux cleaned = -0.00422754 Jy ! Component: 1450 - total flux cleaned = -0.00426942 Jy ! Component: 1500 - total flux cleaned = -0.00437271 Jy ! Component: 1550 - total flux cleaned = -0.00443375 Jy ! Component: 1600 - total flux cleaned = -0.00449382 Jy ! Component: 1650 - total flux cleaned = -0.00453322 Jy ! Component: 1700 - total flux cleaned = -0.00455291 Jy ! Component: 1750 - total flux cleaned = -0.00459158 Jy ! Component: 1800 - total flux cleaned = -0.00461055 Jy ! Component: 1850 - total flux cleaned = -0.00462905 Jy ! Component: 1900 - total flux cleaned = -0.00462874 Jy ! Component: 1950 - total flux cleaned = -0.00462837 Jy ! Component: 2000 - total flux cleaned = -0.00464631 Jy ! Total flux subtracted in 2048 components = -0.00462832 Jy ! Clean residual min=-0.001042 max=0.000924 Jy/beam ! Clean residual mean=0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.494272 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 255 components and 0.494272 Jy ![Exited script file: muppet] wmap "J1327+2210_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8917 x 2.106 at -18.28 degrees (North through East) ! Clean map min=-0.0020279 max=0.42559 Jy/beam ! Writing clean map to FITS file: J1327+2210_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.425591 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000324466 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.228717 0.228717 0.457433 0.914866 1.82973 3.65947 7.31893 14.6379 29.2757 58.5514 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.425 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8917 x 2.106 at -18.28 degrees (North through East) ! Clean map min=-0.0020279 max=0.42559 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 J1327+2210_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:25:37 2019