! Started logfile: J1222+0413_X_2017_10_21_pus_uvs.log on Sat May 11 21:54:46 2019 obs J1222+0413_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1222+0413_X_2017_10_21_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.868056 visibilities/baseline/integration-bin. ! Found source: J1222+0413 ! ! 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 1202 lines of history. ! ! Reading 7500 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 J1222+0413_X_2017_10_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.563275Jy sigma=0.004597 ! Fit after self-cal, rms=0.509591Jy sigma=0.004133 ! 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=0.7872 mas, bmaj=3.68 mas, bpa=-18.14 degrees ! Estimated noise=1561.39 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 = 0.391112 Jy ! Component: 100 - total flux cleaned = 0.47849 Jy ! Total flux subtracted in 100 components = 0.47849 Jy ! Clean residual min=-0.013010 max=0.029693 Jy/beam ! Clean residual mean=-0.000099 rms=0.004085 Jy/beam ! Combined flux in latest and established models = 0.47849 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.47849 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=0.106007Jy sigma=0.000846 ! Fit after self-cal, rms=0.106011Jy sigma=0.000846 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311932 Jy ! Component: 100 - total flux cleaned = 0.0477 Jy ! Total flux subtracted in 100 components = 0.0477 Jy ! Clean residual min=-0.008194 max=0.010220 Jy/beam ! Clean residual mean=-0.000021 rms=0.002288 Jy/beam ! Combined flux in latest and established models = 0.52619 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.52619 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=0.097158Jy sigma=0.000755 ! Fit after self-cal, rms=0.097137Jy sigma=0.000755 ! 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=1.023 mas, bmaj=3.67 mas, bpa=-18.05 degrees ! Estimated noise=998.065 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 = 0.0110339 Jy ! Component: 100 - total flux cleaned = 0.0143633 Jy ! Component: 150 - total flux cleaned = 0.0151795 Jy ! Component: 200 - total flux cleaned = 0.0159987 Jy ! Total flux subtracted in 200 components = 0.0159987 Jy ! Clean residual min=-0.008123 max=0.009426 Jy/beam ! Clean residual mean=0.000022 rms=0.002041 Jy/beam ! Combined flux in latest and established models = 0.542189 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 55 components and 0.542189 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=0.095868Jy sigma=0.000741 ! Fit after self-cal, rms=0.095866Jy sigma=0.000741 ! 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 1.03 FD 1.00 HN 1.01 KP 0.99 ! LA 1.01 MK 1.01 NL 0.94 OV 0.99 ! PT 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.98 KP 0.98 ! LA 0.99 MK 0.99 NL 0.94 OV 0.99 ! PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.98 KP 0.95 ! LA 0.98 MK 1.02 NL 0.94 OV 1.00 ! PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.03 KP 0.97 ! LA 0.98 MK 1.02 NL 0.96 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.00 KP 0.97 ! LA 1.02 MK 0.99 NL 0.91 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.02 KP 0.96 ! LA 1.03 MK 1.01 NL 0.92 OV 1.00 ! PT 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 0.99 ! LA 0.99 MK 1.16 NL 0.95 OV 1.00 ! PT 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.03 KP 0.97 ! LA 1.01 MK 0.99 NL 0.97 OV 1.00 ! PT 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.02 KP 0.96 ! LA 0.97 MK 0.98 NL 0.97 OV 1.00 ! PT 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.07 KP 0.96 ! LA 0.98 MK 1.01 NL 0.96 OV 1.00 ! PT 1.07 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.06 KP 0.98 ! LA 0.97 MK 0.98 NL 0.96 OV 1.01 ! PT 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.01 KP 0.94 ! LA 1.03 MK 1.02 NL 0.98 OV 1.02 ! PT 1.07 ! ! ! Fit before self-cal, rms=0.095866Jy sigma=0.000741 ! Fit after self-cal, rms=0.094340Jy sigma=0.000708 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=3.71 mas, bpa=-18.07 degrees ! Estimated noise=996.618 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 = -0.00142433 Jy ! Component: 100 - total flux cleaned = -0.00149706 Jy ! Component: 150 - total flux cleaned = -0.00136953 Jy ! Component: 200 - total flux cleaned = -0.00131708 Jy ! Total flux subtracted in 200 components = -0.00131708 Jy ! Clean residual min=-0.003888 max=0.003851 Jy/beam ! Clean residual mean=0.000014 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.540872 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.540872 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=0.094209Jy sigma=0.000707 ! Fit after self-cal, rms=0.094245Jy sigma=0.000707 ! 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=0.094245Jy sigma=0.000707 ! Fit after self-cal, rms=0.093614Jy sigma=0.000698 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=3.72 mas, bpa=-18.07 degrees ! Estimated noise=995.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00162486 Jy ! Component: 100 - total flux cleaned = -0.00152659 Jy ! Component: 150 - total flux cleaned = -0.00144391 Jy ! Component: 200 - total flux cleaned = -0.0014086 Jy ! Total flux subtracted in 200 components = -0.0014086 Jy ! Clean residual min=-0.003528 max=0.003756 Jy/beam ! Clean residual mean=0.000001 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.539463 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.539463 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=0.093554Jy sigma=0.000698 ! Fit after self-cal, rms=0.093555Jy sigma=0.000698 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.20025e-05 Jy ! Component: 100 - total flux cleaned = 0.000184847 Jy ! Component: 150 - total flux cleaned = 0.000271631 Jy ! Component: 200 - total flux cleaned = 0.000353127 Jy ! Total flux subtracted in 200 components = 0.000353127 Jy ! Clean residual min=-0.003482 max=0.003720 Jy/beam ! Clean residual mean=0.000002 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.539816 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.539816 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=0.093533Jy sigma=0.000698 ! Fit after self-cal, rms=0.093532Jy sigma=0.000698 ! 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=0.093532Jy sigma=0.000698 ! Fit after self-cal, rms=0.093702Jy sigma=0.000698 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=3.73 mas, bpa=-18.08 degrees ! Estimated noise=995.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142501 Jy ! Component: 100 - total flux cleaned = -0.00150923 Jy ! Component: 150 - total flux cleaned = -0.00151196 Jy ! Component: 200 - total flux cleaned = -0.00148627 Jy ! Total flux subtracted in 200 components = -0.00148627 Jy ! Clean residual min=-0.003294 max=0.003605 Jy/beam ! Clean residual mean=0.000002 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.53833 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.53833 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=0.093662Jy sigma=0.000697 ! Fit after self-cal, rms=0.093662Jy sigma=0.000697 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 = 7.95321e-05 Jy ! Component: 100 - total flux cleaned = 0.000129848 Jy ! Component: 150 - total flux cleaned = 0.0001539 Jy ! Component: 200 - total flux cleaned = 0.00019974 Jy ! Total flux subtracted in 200 components = 0.00019974 Jy ! Clean residual min=-0.003265 max=0.003564 Jy/beam ! Clean residual mean=0.000002 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.53853 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.53853 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=0.093647Jy sigma=0.000697 ! Fit after self-cal, rms=0.093646Jy sigma=0.000697 ! 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=0.093646Jy sigma=0.000697 ! Fit after self-cal, rms=0.093809Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.196 mas, bmaj=3.857 mas, bpa=-15.45 degrees ! Estimated noise=1139.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000892951 Jy ! Component: 100 - total flux cleaned = -0.000862881 Jy ! Component: 150 - total flux cleaned = -0.000863419 Jy ! Component: 200 - total flux cleaned = -0.000834743 Jy ! Total flux subtracted in 200 components = -0.000834743 Jy ! Clean residual min=-0.003614 max=0.003905 Jy/beam ! Clean residual mean=0.000002 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.537695 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 98 components and 0.537695 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=0.093779Jy sigma=0.000697 ! Fit after self-cal, rms=0.093781Jy sigma=0.000697 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 = 0.000128566 Jy ! Component: 100 - total flux cleaned = 0.000128498 Jy ! Component: 150 - total flux cleaned = 0.000153602 Jy ! Component: 200 - total flux cleaned = 0.000201225 Jy ! Total flux subtracted in 200 components = 0.000201225 Jy ! Clean residual min=-0.003541 max=0.003844 Jy/beam ! Clean residual mean=0.000002 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.537896 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 99 components and 0.537896 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=0.093768Jy sigma=0.000697 ! Fit after self-cal, rms=0.093768Jy sigma=0.000697 ! 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=1.025 mas, bmaj=3.739 mas, bpa=-18.08 degrees ! Estimated noise=994.965 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 3.739 at -18.08 degrees (North through East) ! Clean map min=-0.00304 max=0.50309 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=0.093768Jy sigma=0.000697 ! Fit after self-cal, rms=0.088220Jy sigma=0.000642 ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=3.745 mas, bpa=-18.09 degrees ! Estimated noise=993.927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012319 Jy ! Component: 100 - total flux cleaned = -0.00136754 Jy ! Component: 150 - total flux cleaned = -0.00150035 Jy ! Component: 200 - total flux cleaned = -0.00157146 Jy ! Total flux subtracted in 200 components = -0.00157146 Jy ! Clean residual min=-0.002962 max=0.003359 Jy/beam ! Clean residual mean=0.000001 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.536325 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 104 components and 0.536325 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=0.088188Jy sigma=0.000642 ! Fit after self-cal, rms=0.088185Jy sigma=0.000642 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010815 Jy ! Component: 100 - total flux cleaned = -7.12299e-05 Jy ! Component: 150 - total flux cleaned = -5.34331e-05 Jy ! Component: 200 - total flux cleaned = -1.96444e-05 Jy ! Total flux subtracted in 200 components = -1.96444e-05 Jy ! Clean residual min=-0.002957 max=0.003345 Jy/beam ! Clean residual mean=0.000001 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.536305 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 110 components and 0.536305 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=0.088177Jy sigma=0.000642 ! Fit after self-cal, rms=0.088176Jy sigma=0.000642 ! 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=0.088176Jy sigma=0.000642 ! Fit after self-cal, rms=0.088325Jy sigma=0.000642 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=0.7872 mas, bmaj=3.767 mas, bpa=-18.12 degrees ! Estimated noise=1555.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.389657 Jy ! Component: 100 - total flux cleaned = 0.47522 Jy ! Component: 150 - total flux cleaned = 0.50253 Jy ! Component: 200 - total flux cleaned = 0.516215 Jy ! Total flux subtracted in 200 components = 0.516215 Jy ! Clean residual min=-0.004773 max=0.006637 Jy/beam ! Clean residual mean=-0.000034 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.516215 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.516215 Jy ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=3.752 mas, bpa=-18.09 degrees ! Estimated noise=993.688 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 = 0.00882328 Jy ! Component: 100 - total flux cleaned = 0.0135885 Jy ! Component: 150 - total flux cleaned = 0.016438 Jy ! Component: 200 - total flux cleaned = 0.0178232 Jy ! Total flux subtracted in 200 components = 0.0178232 Jy ! Clean residual min=-0.002817 max=0.003231 Jy/beam ! Clean residual mean=-0.000003 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.534038 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 51 components and 0.534038 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=2.195 mas, bmaj=3.869 mas, bpa=-15.5 degrees ! Estimated noise=1138.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153216 Jy ! Component: 100 - total flux cleaned = 0.00186644 Jy ! Component: 150 - total flux cleaned = 0.00207249 Jy ! Component: 200 - total flux cleaned = 0.00222813 Jy ! Total flux subtracted in 200 components = 0.00222813 Jy ! Clean residual min=-0.003148 max=0.003937 Jy/beam ! Clean residual mean=0.000001 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.536266 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 = 2.43449e-05 Jy ! Component: 100 - total flux cleaned = -1.03445e-05 Jy ! Component: 150 - total flux cleaned = -2.65364e-05 Jy ! Component: 200 - total flux cleaned = -4.23136e-05 Jy ! Total flux subtracted in 200 components = -4.23136e-05 Jy ! Clean residual min=-0.003149 max=0.003926 Jy/beam ! Clean residual mean=0.000001 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.536224 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.536224 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=3.752 mas, bpa=-18.09 degrees ! Estimated noise=993.688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.93475e-05 Jy ! Component: 100 - total flux cleaned = 5.4621e-05 Jy ! Component: 150 - total flux cleaned = 7.46368e-05 Jy ! Component: 200 - total flux cleaned = 9.2822e-05 Jy ! Total flux subtracted in 200 components = 9.2822e-05 Jy ! Clean residual min=-0.002715 max=0.003138 Jy/beam ! Clean residual mean=0.000001 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.536317 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.536317 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=0.088303Jy sigma=0.000642 ! Fit after self-cal, rms=0.088293Jy sigma=0.000641 wmodel J1222+0413_X_2017_10_21_pus_map.mod ! Writing 79 model components to file: J1222+0413_X_2017_10_21_pus_map.mod wobs J1222+0413_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1222+0413_X_2017_10_21_pus_uvs.fits wwins J1222+0413_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1222+0413_X_2017_10_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 = 0.00124662 Jy ! Component: 100 - total flux cleaned = 0.00114771 Jy ! Component: 150 - total flux cleaned = 0.00110128 Jy ! Component: 200 - total flux cleaned = 0.000970263 Jy ! Component: 250 - total flux cleaned = 0.000802153 Jy ! Component: 300 - total flux cleaned = 0.000598428 Jy ! Component: 350 - total flux cleaned = 0.000441168 Jy ! Component: 400 - total flux cleaned = 0.000440502 Jy ! Component: 450 - total flux cleaned = 0.000440377 Jy ! Component: 500 - total flux cleaned = 0.000405133 Jy ! Component: 550 - total flux cleaned = 0.000337861 Jy ! Component: 600 - total flux cleaned = 0.000403491 Jy ! Component: 650 - total flux cleaned = 0.000370273 Jy ! Component: 700 - total flux cleaned = 0.000370476 Jy ! Component: 750 - total flux cleaned = 0.000430963 Jy ! Component: 800 - total flux cleaned = 0.000370883 Jy ! Component: 850 - total flux cleaned = 0.000341346 Jy ! Component: 900 - total flux cleaned = 0.000283981 Jy ! Component: 950 - total flux cleaned = 0.000311537 Jy ! Component: 1000 - total flux cleaned = 0.000201557 Jy ! Component: 1050 - total flux cleaned = 0.000148087 Jy ! Component: 1100 - total flux cleaned = 0.000122233 Jy ! Component: 1150 - total flux cleaned = 0.000122582 Jy ! Component: 1200 - total flux cleaned = 0.000123156 Jy ! Component: 1250 - total flux cleaned = 0.000223334 Jy ! Component: 1300 - total flux cleaned = 0.00022304 Jy ! Component: 1350 - total flux cleaned = 0.000247361 Jy ! Component: 1400 - total flux cleaned = 0.00027212 Jy ! Component: 1450 - total flux cleaned = 0.000366513 Jy ! Component: 1500 - total flux cleaned = 0.000436274 Jy ! Component: 1550 - total flux cleaned = 0.000550727 Jy ! Component: 1600 - total flux cleaned = 0.000595734 Jy ! Component: 1650 - total flux cleaned = 0.000707548 Jy ! Component: 1700 - total flux cleaned = 0.000817495 Jy ! Component: 1750 - total flux cleaned = 0.000926299 Jy ! Component: 1800 - total flux cleaned = 0.00099039 Jy ! Component: 1850 - total flux cleaned = 0.00103275 Jy ! Component: 1900 - total flux cleaned = 0.00117945 Jy ! Component: 1950 - total flux cleaned = 0.0011795 Jy ! Component: 2000 - total flux cleaned = 0.00124087 Jy ! Total flux subtracted in 2048 components = 0.00122062 Jy ! Clean residual min=-0.001116 max=0.001196 Jy/beam ! Clean residual mean=-0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.537538 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 237 components and 0.537538 Jy ![Exited script file: muppet] wmap "J1222+0413_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 3.752 at -18.09 degrees (North through East) ! Clean map min=-0.0021337 max=0.50313 Jy/beam ! Writing clean map to FITS file: J1222+0413_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.50313 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000423664 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.252617 0.252617 0.505234 1.01047 2.02094 4.04187 8.08375 16.1675 32.335 64.67 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.503 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 3.752 at -18.09 degrees (North through East) ! Clean map min=-0.0021337 max=0.50313 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 J1222+0413_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:54:47 2019