! Started logfile: J0010+1058_X_2017_01_21_pus_uvs.log on Sun May 5 15:24:27 2019 obs J0010+1058_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0010+1058_X_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J0010+1058 ! ! 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 1086 lines of history. ! ! Reading 2304 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 J0010+1058_X_2017_01_21_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018744Jy sigma=0.007248 ! Fit after self-cal, rms=0.920418Jy sigma=0.006668 ! 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=0.5419 mas, bmaj=1.61 mas, bpa=-0.2974 degrees ! Estimated noise=4240.02 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 = 0.0744425 Jy ! Component: 100 - total flux cleaned = 0.0923138 Jy ! Total flux subtracted in 100 components = 0.0923138 Jy ! Clean residual min=-0.011812 max=0.012483 Jy/beam ! Clean residual mean=0.000005 rms=0.003348 Jy/beam ! Combined flux in latest and established models = 0.0923137 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0923137 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=0.172289Jy sigma=0.000622 ! Fit after self-cal, rms=0.172082Jy sigma=0.000620 ! 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=0.6381 mas, bmaj=1.714 mas, bpa=1.884 degrees ! Estimated noise=2427.52 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 = 0.00127863 Jy ! Component: 100 - total flux cleaned = 0.00189035 Jy ! Component: 150 - total flux cleaned = 0.00239473 Jy ! Component: 200 - total flux cleaned = 0.00281284 Jy ! Total flux subtracted in 200 components = 0.00281284 Jy ! Clean residual min=-0.006909 max=0.006356 Jy/beam ! Clean residual mean=-0.000001 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.0951266 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0951266 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=0.171961Jy sigma=0.000620 ! Fit after self-cal, rms=0.171965Jy sigma=0.000620 ! 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 1.00* HN 0.92 LA 0.94 ! MK 1.40 NL 1.05 OV 1.00* PT 1.23 ! SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00* HN 1.29 LA 1.08 ! MK 0.82 NL 0.87 OV 0.78 PT 1.40 ! SC 1.19 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 0.89 LA 0.88 ! MK 1.07 NL 1.01 OV 1.00* PT 1.14 ! SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.00* HN 1.24 LA 1.04 ! MK 1.06 NL 0.96 OV 1.00* PT 1.20 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.03 LA 0.86 ! MK 1.18 NL 1.19 OV 1.00* PT 1.07 ! SC 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.46 LA 0.92 ! MK 1.06 NL 0.98 OV 1.00* PT 0.99 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.03 LA 0.73 ! MK 0.90 NL 1.13 OV 1.00* PT 1.11 ! SC 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.20 LA 0.97 ! MK 0.91 NL 0.95 OV 1.00* PT 1.24 ! SC 0.86 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 1.00* HN 0.84 LA 0.96 ! MK 0.87 NL 1.12 OV 1.00* PT 0.94 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00* HN 0.74 LA 0.88 ! MK 1.27 NL 1.02 OV 0.71 PT 1.21 ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.88 LA 0.86 ! MK 0.84 NL 1.00 OV 0.79 PT 1.20 ! SC 0.88 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 0.83 LA 1.05 ! MK 0.75 NL 0.91 OV 1.00* PT 1.02 ! SC 1.19 ! ! ! Fit before self-cal, rms=0.171965Jy sigma=0.000620 ! Fit after self-cal, rms=0.145931Jy sigma=0.000609 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6364 mas, bmaj=1.704 mas, bpa=1.785 degrees ! Estimated noise=2419.17 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 = 7.6501e-05 Jy ! Component: 100 - total flux cleaned = 0.000358667 Jy ! Component: 150 - total flux cleaned = 0.000696944 Jy ! Component: 200 - total flux cleaned = 0.000978061 Jy ! Total flux subtracted in 200 components = 0.000978061 Jy ! Clean residual min=-0.004782 max=0.005008 Jy/beam ! Clean residual mean=-0.000003 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.0961046 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.0961046 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=0.145870Jy sigma=0.000609 ! Fit after self-cal, rms=0.146181Jy sigma=0.000608 ! 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=0.146181Jy sigma=0.000608 ! Fit after self-cal, rms=0.145045Jy sigma=0.000607 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6346 mas, bmaj=1.702 mas, bpa=1.629 degrees ! Estimated noise=2424.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.93959e-05 Jy ! Component: 100 - total flux cleaned = 0.000181173 Jy ! Component: 150 - total flux cleaned = 0.000420868 Jy ! Component: 200 - total flux cleaned = 0.00062056 Jy ! Total flux subtracted in 200 components = 0.00062056 Jy ! Clean residual min=-0.005059 max=0.004825 Jy/beam ! Clean residual mean=-0.000004 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.0967252 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.0967252 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=0.144999Jy sigma=0.000607 ! Fit after self-cal, rms=0.145067Jy sigma=0.000607 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.44816e-06 Jy ! Component: 100 - total flux cleaned = 2.5595e-06 Jy ! Component: 150 - total flux cleaned = 2.50017e-05 Jy ! Component: 200 - total flux cleaned = 8.49419e-05 Jy ! Total flux subtracted in 200 components = 8.49419e-05 Jy ! Clean residual min=-0.005201 max=0.004776 Jy/beam ! Clean residual mean=-0.000004 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.0968101 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0968101 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=0.145038Jy sigma=0.000607 ! Fit after self-cal, rms=0.145052Jy sigma=0.000607 ! 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=0.145052Jy sigma=0.000607 ! Fit after self-cal, rms=0.145245Jy sigma=0.000607 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6338 mas, bmaj=1.702 mas, bpa=1.484 degrees ! Estimated noise=2430.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00014665 Jy ! Component: 100 - total flux cleaned = 0.000329132 Jy ! Component: 150 - total flux cleaned = 0.000514822 Jy ! Component: 200 - total flux cleaned = 0.000583039 Jy ! Total flux subtracted in 200 components = 0.000583039 Jy ! Clean residual min=-0.005299 max=0.004779 Jy/beam ! Clean residual mean=-0.000004 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.0973932 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.0973932 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=0.145223Jy sigma=0.000607 ! Fit after self-cal, rms=0.145247Jy sigma=0.000607 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 = 3.91945e-05 Jy ! Component: 100 - total flux cleaned = 4.0622e-05 Jy ! Component: 150 - total flux cleaned = 5.54329e-05 Jy ! Component: 200 - total flux cleaned = 8.40809e-05 Jy ! Total flux subtracted in 200 components = 8.40809e-05 Jy ! Clean residual min=-0.005369 max=0.004777 Jy/beam ! Clean residual mean=-0.000004 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.0974773 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.0974773 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=0.145231Jy sigma=0.000607 ! Fit after self-cal, rms=0.145239Jy sigma=0.000607 ! 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=0.145239Jy sigma=0.000607 ! Fit after self-cal, rms=0.145813Jy sigma=0.000607 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.757 mas, bmaj=2.861 mas, bpa=0.5836 degrees ! Estimated noise=3944.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000508564 Jy ! Component: 100 - total flux cleaned = 0.00046302 Jy ! Component: 150 - total flux cleaned = 0.00042205 Jy ! Component: 200 - total flux cleaned = 0.000368393 Jy ! Total flux subtracted in 200 components = 0.000368393 Jy ! Clean residual min=-0.006658 max=0.005509 Jy/beam ! Clean residual mean=-0.000010 rms=0.001804 Jy/beam ! Combined flux in latest and established models = 0.0978457 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 24 components and 0.0978457 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=0.145829Jy sigma=0.000607 ! Fit after self-cal, rms=0.145830Jy sigma=0.000607 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 = 3.22785e-05 Jy ! Component: 100 - total flux cleaned = -7.43318e-06 Jy ! Component: 150 - total flux cleaned = -4.24539e-05 Jy ! Component: 200 - total flux cleaned = -8.83908e-05 Jy ! Total flux subtracted in 200 components = -8.83908e-05 Jy ! Clean residual min=-0.006623 max=0.005441 Jy/beam ! Clean residual mean=-0.000010 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 0.0977573 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 24 components and 0.0977573 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=0.145846Jy sigma=0.000607 ! Fit after self-cal, rms=0.145839Jy sigma=0.000607 ! 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=0.6331 mas, bmaj=1.703 mas, bpa=1.343 degrees ! Estimated noise=2439.16 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6331 x 1.703 at 1.343 degrees (North through East) ! Clean map min=-0.0046244 max=0.090485 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=0.538 mas, bmaj=1.607 mas, bpa=-1.094 degrees ! Estimated noise=4106.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0723654 Jy ! Component: 100 - total flux cleaned = 0.0898635 Jy ! Component: 150 - total flux cleaned = 0.0949254 Jy ! Component: 200 - total flux cleaned = 0.0958285 Jy ! Total flux subtracted in 200 components = 0.0958285 Jy ! Clean residual min=-0.009036 max=0.008818 Jy/beam ! Clean residual mean=-0.000000 rms=0.002619 Jy/beam ! Combined flux in latest and established models = 0.0958286 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 0.0958286 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6331 mas, bmaj=1.703 mas, bpa=1.343 degrees ! Estimated noise=2439.16 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 = 0.00021554 Jy ! Component: 100 - total flux cleaned = 0.00100301 Jy ! Component: 150 - total flux cleaned = 0.00121145 Jy ! Component: 200 - total flux cleaned = 0.0013798 Jy ! Total flux subtracted in 200 components = 0.0013798 Jy ! Clean residual min=-0.005186 max=0.005005 Jy/beam ! Clean residual mean=-0.000003 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.0972084 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0972084 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=1.757 mas, bmaj=2.861 mas, bpa=0.5836 degrees ! Estimated noise=3944.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382085 Jy ! Component: 100 - total flux cleaned = 0.000381295 Jy ! Component: 150 - total flux cleaned = 0.00037794 Jy ! Component: 200 - total flux cleaned = 0.000376289 Jy ! Total flux subtracted in 200 components = 0.000376289 Jy ! Clean residual min=-0.006709 max=0.005403 Jy/beam ! Clean residual mean=-0.000010 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.0975846 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 = -3.80272e-07 Jy ! Component: 100 - total flux cleaned = 8.98126e-10 Jy ! Component: 150 - total flux cleaned = 1.48639e-05 Jy ! Component: 200 - total flux cleaned = 1.51736e-05 Jy ! Total flux subtracted in 200 components = 1.51736e-05 Jy ! Clean residual min=-0.006650 max=0.005380 Jy/beam ! Clean residual mean=-0.000010 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 0.0975998 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0975998 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6331 mas, bmaj=1.703 mas, bpa=1.343 degrees ! Estimated noise=2439.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.77794e-05 Jy ! Component: 100 - total flux cleaned = 0.000127922 Jy ! Component: 150 - total flux cleaned = 0.000201719 Jy ! Component: 200 - total flux cleaned = 0.000233956 Jy ! Total flux subtracted in 200 components = 0.000233956 Jy ! Clean residual min=-0.005271 max=0.004839 Jy/beam ! Clean residual mean=-0.000004 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.0978338 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.0978338 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=0.145840Jy sigma=0.000607 ! Fit after self-cal, rms=0.145837Jy sigma=0.000607 wmodel J0010+1058_X_2017_01_21_pus_map.mod ! Writing 28 model components to file: J0010+1058_X_2017_01_21_pus_map.mod wobs J0010+1058_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0010+1058_X_2017_01_21_pus_uvs.fits wwins J0010+1058_X_2017_01_21_pus_map.win ! wwins: Wrote 1 windows to J0010+1058_X_2017_01_21_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 = 1.68075e-05 Jy ! Component: 100 - total flux cleaned = 0.000102837 Jy ! Component: 150 - total flux cleaned = -0.000352984 Jy ! Component: 200 - total flux cleaned = -0.000995942 Jy ! Component: 250 - total flux cleaned = -0.00160541 Jy ! Component: 300 - total flux cleaned = -0.00218622 Jy ! Component: 350 - total flux cleaned = -0.00267874 Jy ! Component: 400 - total flux cleaned = -0.00309127 Jy ! Component: 450 - total flux cleaned = -0.00354603 Jy ! Component: 500 - total flux cleaned = -0.00403898 Jy ! Component: 550 - total flux cleaned = -0.0043578 Jy ! Component: 600 - total flux cleaned = -0.00451334 Jy ! Component: 650 - total flux cleaned = -0.0049106 Jy ! Component: 700 - total flux cleaned = -0.00510306 Jy ! Component: 750 - total flux cleaned = -0.00529221 Jy ! Component: 800 - total flux cleaned = -0.00538489 Jy ! Component: 850 - total flux cleaned = -0.00552173 Jy ! Component: 900 - total flux cleaned = -0.00561116 Jy ! Component: 950 - total flux cleaned = -0.00578692 Jy ! Component: 1000 - total flux cleaned = -0.0061305 Jy ! Component: 1050 - total flux cleaned = -0.00617154 Jy ! Component: 1100 - total flux cleaned = -0.00612916 Jy ! Component: 1150 - total flux cleaned = -0.0061701 Jy ! Component: 1200 - total flux cleaned = -0.00625085 Jy ! Component: 1250 - total flux cleaned = -0.00632998 Jy ! Component: 1300 - total flux cleaned = -0.00632984 Jy ! Component: 1350 - total flux cleaned = -0.00644648 Jy ! Component: 1400 - total flux cleaned = -0.00667605 Jy ! Component: 1450 - total flux cleaned = -0.00682627 Jy ! Component: 1500 - total flux cleaned = -0.00693816 Jy ! Component: 1550 - total flux cleaned = -0.00715976 Jy ! Component: 1600 - total flux cleaned = -0.00737883 Jy ! Component: 1650 - total flux cleaned = -0.00759528 Jy ! Component: 1700 - total flux cleaned = -0.00780934 Jy ! Component: 1750 - total flux cleaned = -0.00798565 Jy ! Component: 1800 - total flux cleaned = -0.00819527 Jy ! Component: 1850 - total flux cleaned = -0.00840234 Jy ! Component: 1900 - total flux cleaned = -0.00853913 Jy ! Component: 1950 - total flux cleaned = -0.00864086 Jy ! Component: 2000 - total flux cleaned = -0.0088087 Jy ! Total flux subtracted in 2048 components = -0.00900836 Jy ! Clean residual min=-0.001941 max=0.001715 Jy/beam ! Clean residual mean=-0.000006 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0888254 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 154 components and 0.0888254 Jy ![Exited script file: muppet] wmap "J0010+1058_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6331 x 1.703 at 1.343 degrees (North through East) ! Clean map min=-0.0044061 max=0.090626 Jy/beam ! Writing clean map to FITS file: J0010+1058_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0906264 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000610531 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.02104 2.02104 4.04207 8.08415 16.1683 32.3366 64.6732 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.09 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6331 x 1.703 at 1.343 degrees (North through East) ! Clean map min=-0.0044061 max=0.090626 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 J0010+1058_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:24:28 2019