! Started logfile: J1402-1840_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:30:06 2019 obs J1402-1840_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1402-1840_X_2017_04_28_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.789352 visibilities/baseline/integration-bin. ! Found source: J1402-1840 ! ! 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 907 lines of history. ! ! Reading 40920 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 J1402-1840_X_2017_04_28_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 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.898241Jy sigma=0.007073 ! Fit after self-cal, rms=0.875594Jy sigma=0.006917 ! 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=0.7605 mas, bmaj=1.602 mas, bpa=0.1203 degrees ! Estimated noise=995.235 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 = 0.0975448 Jy ! Component: 100 - total flux cleaned = 0.128629 Jy ! Total flux subtracted in 100 components = 0.128629 Jy ! Clean residual min=-0.005124 max=0.013743 Jy/beam ! Clean residual mean=0.000060 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 0.128629 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.128629 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=0.104303Jy sigma=0.000687 ! Fit after self-cal, rms=0.104251Jy sigma=0.000687 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01504 Jy ! Component: 100 - total flux cleaned = 0.0223463 Jy ! Total flux subtracted in 100 components = 0.0223463 Jy ! Clean residual min=-0.003337 max=0.004062 Jy/beam ! Clean residual mean=0.000036 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.150975 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.150975 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=0.102104Jy sigma=0.000659 ! Fit after self-cal, rms=0.102075Jy sigma=0.000659 ! 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=0.9571 mas, bmaj=1.99 mas, bpa=0.8821 degrees ! Estimated noise=456.922 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 = 0.00533155 Jy ! Component: 100 - total flux cleaned = 0.0076361 Jy ! Component: 150 - total flux cleaned = 0.00871054 Jy ! Component: 200 - total flux cleaned = 0.00899995 Jy ! Total flux subtracted in 200 components = 0.00899995 Jy ! Clean residual min=-0.002111 max=0.002485 Jy/beam ! Clean residual mean=0.000029 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.159975 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.159975 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=0.101939Jy sigma=0.000656 ! Fit after self-cal, rms=0.101935Jy sigma=0.000656 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.04 KP 0.98 ! LA 0.94 MK 0.98 NL 1.00 OV 1.04 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 1.05 ! LA 0.94 MK 0.97 NL 0.98 OV 0.98 ! PT 1.12 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.01 KP 0.98 ! LA 0.97 MK 1.06 NL 1.01 OV 1.02 ! PT 1.09 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.00 KP 1.01 ! LA 0.99 MK 1.04 NL 1.01 OV 1.02 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.02 KP 1.01 ! LA 0.95 MK 1.01 NL 1.02 OV 1.00 ! PT 1.12 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.01 KP 1.01 ! LA 0.98 MK 1.01 NL 1.02 OV 0.99 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.05 KP 1.05 ! LA 0.99 MK 0.98 NL 1.01 OV 0.98 ! PT 1.11 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.07 KP 1.00 ! LA 0.95 MK 1.03 NL 0.99 OV 0.98 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.05 KP 1.00 ! LA 0.96 MK 0.95 NL 1.02 OV 1.00 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 0.99 ! LA 0.98 MK 1.05 NL 1.03 OV 0.94 ! PT 1.11 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 1.04 ! LA 0.98 MK 0.96 NL 1.02 OV 1.02 ! PT 1.13 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.01 KP 0.97 ! LA 0.97 MK 0.89 NL 1.02 OV 1.01 ! PT 1.20 SC 0.97 ! ! ! Fit before self-cal, rms=0.101935Jy sigma=0.000656 ! Fit after self-cal, rms=0.103933Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9588 mas, bmaj=1.989 mas, bpa=1.067 degrees ! Estimated noise=455.41 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 = -0.000578637 Jy ! Component: 100 - total flux cleaned = -0.000635784 Jy ! Component: 150 - total flux cleaned = -0.000678342 Jy ! Component: 200 - total flux cleaned = -0.000729745 Jy ! Total flux subtracted in 200 components = -0.000729745 Jy ! Clean residual min=-0.001667 max=0.002216 Jy/beam ! Clean residual mean=0.000006 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.159245 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.159245 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=0.103913Jy sigma=0.000654 ! Fit after self-cal, rms=0.103967Jy sigma=0.000654 ! 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=0.103967Jy sigma=0.000654 ! Fit after self-cal, rms=0.107388Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9569 mas, bmaj=1.988 mas, bpa=1.036 degrees ! Estimated noise=454.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236768 Jy ! Component: 100 - total flux cleaned = 0.000256546 Jy ! Component: 150 - total flux cleaned = 0.000276114 Jy ! Component: 200 - total flux cleaned = 0.000312097 Jy ! Total flux subtracted in 200 components = 0.000312097 Jy ! Clean residual min=-0.001301 max=0.001998 Jy/beam ! Clean residual mean=-0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.159557 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.159557 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=0.107380Jy sigma=0.000652 ! Fit after self-cal, rms=0.107448Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176698 Jy ! Component: 100 - total flux cleaned = 0.00205627 Jy ! Component: 150 - total flux cleaned = 0.0019756 Jy ! Component: 200 - total flux cleaned = 0.0019748 Jy ! Total flux subtracted in 200 components = 0.0019748 Jy ! Clean residual min=-0.001157 max=0.001597 Jy/beam ! Clean residual mean=-0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.161532 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.161532 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=0.107417Jy sigma=0.000652 ! Fit after self-cal, rms=0.107410Jy sigma=0.000652 ! Inverting map ! Added new window around map position (0.4, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119145 Jy ! Component: 100 - total flux cleaned = 0.00152723 Jy ! Component: 150 - total flux cleaned = 0.0017538 Jy ! Component: 200 - total flux cleaned = 0.00186891 Jy ! Total flux subtracted in 200 components = 0.00186891 Jy ! Clean residual min=-0.001038 max=0.001125 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.163401 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.163401 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=0.107387Jy sigma=0.000652 ! Fit after self-cal, rms=0.107383Jy sigma=0.000652 ! 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=0.107383Jy sigma=0.000652 ! Fit after self-cal, rms=0.107347Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9559 mas, bmaj=1.983 mas, bpa=1.084 degrees ! Estimated noise=454.095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547142 Jy ! Component: 100 - total flux cleaned = 0.000698971 Jy ! Component: 150 - total flux cleaned = 0.000747901 Jy ! Component: 200 - total flux cleaned = 0.000761998 Jy ! Total flux subtracted in 200 components = 0.000761998 Jy ! Clean residual min=-0.000932 max=0.001069 Jy/beam ! Clean residual mean=-0.000003 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.164163 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.164163 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=0.107339Jy sigma=0.000651 ! Fit after self-cal, rms=0.107338Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-25.2, -15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000595086 Jy ! Component: 100 - total flux cleaned = 0.000690902 Jy ! Component: 150 - total flux cleaned = 0.000690015 Jy ! Component: 200 - total flux cleaned = 0.000718377 Jy ! Total flux subtracted in 200 components = 0.000718377 Jy ! Clean residual min=-0.000915 max=0.000895 Jy/beam ! Clean residual mean=-0.000003 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.164881 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.164881 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=0.107327Jy sigma=0.000651 ! Fit after self-cal, rms=0.107327Jy sigma=0.000651 ! 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=0.107327Jy sigma=0.000651 ! Fit after self-cal, rms=0.107221Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.153 mas, bmaj=4.21 mas, bpa=4.215 degrees ! Estimated noise=552.876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000149786 Jy ! Component: 100 - total flux cleaned = -0.000241186 Jy ! Component: 150 - total flux cleaned = -0.0002896 Jy ! Component: 200 - total flux cleaned = -0.000333891 Jy ! Total flux subtracted in 200 components = -0.000333891 Jy ! Clean residual min=-0.000823 max=0.000917 Jy/beam ! Clean residual mean=-0.000008 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.164547 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.164547 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=0.107220Jy sigma=0.000651 ! Fit after self-cal, rms=0.107220Jy sigma=0.000651 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 = -2.58149e-05 Jy ! Component: 100 - total flux cleaned = -6.27058e-05 Jy ! Component: 150 - total flux cleaned = -0.00010949 Jy ! Component: 200 - total flux cleaned = -0.000128417 Jy ! Total flux subtracted in 200 components = -0.000128417 Jy ! Clean residual min=-0.000827 max=0.000928 Jy/beam ! Clean residual mean=-0.000008 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.164419 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 0.164419 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=0.107218Jy sigma=0.000651 ! Fit after self-cal, rms=0.107218Jy sigma=0.000651 ! 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=0.9556 mas, bmaj=1.982 mas, bpa=1.147 degrees ! Estimated noise=453.641 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9556 x 1.982 at 1.147 degrees (North through East) ! Clean map min=-0.00078374 max=0.12857 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=0.7584 mas, bmaj=1.594 mas, bpa=0.5255 degrees ! Estimated noise=984.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0963748 Jy ! Component: 100 - total flux cleaned = 0.128908 Jy ! Component: 150 - total flux cleaned = 0.144412 Jy ! Component: 200 - total flux cleaned = 0.151894 Jy ! Total flux subtracted in 200 components = 0.151894 Jy ! Clean residual min=-0.003034 max=0.003406 Jy/beam ! Clean residual mean=0.000011 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.151894 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 0.151894 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9556 mas, bmaj=1.982 mas, bpa=1.147 degrees ! Estimated noise=453.641 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 = 0.00475266 Jy ! Component: 100 - total flux cleaned = 0.00728835 Jy ! Component: 150 - total flux cleaned = 0.00904272 Jy ! Component: 200 - total flux cleaned = 0.0103944 Jy ! Total flux subtracted in 200 components = 0.0103944 Jy ! Clean residual min=-0.001220 max=0.001097 Jy/beam ! Clean residual mean=-0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.162289 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.162289 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=2.153 mas, bmaj=4.21 mas, bpa=4.215 degrees ! Estimated noise=552.876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103512 Jy ! Component: 100 - total flux cleaned = 0.00160999 Jy ! Component: 150 - total flux cleaned = 0.00181801 Jy ! Component: 200 - total flux cleaned = 0.00189877 Jy ! Total flux subtracted in 200 components = 0.00189877 Jy ! Clean residual min=-0.000864 max=0.000921 Jy/beam ! Clean residual mean=-0.000008 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.164187 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 = 3.32311e-05 Jy ! Component: 100 - total flux cleaned = 7.41064e-05 Jy ! Component: 150 - total flux cleaned = 0.000120289 Jy ! Component: 200 - total flux cleaned = 0.000161457 Jy ! Total flux subtracted in 200 components = 0.000161457 Jy ! Clean residual min=-0.000823 max=0.000929 Jy/beam ! Clean residual mean=-0.000008 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.164349 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 73 components and 0.164349 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9556 mas, bmaj=1.982 mas, bpa=1.147 degrees ! Estimated noise=453.641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000489602 Jy ! Component: 100 - total flux cleaned = 0.000565641 Jy ! Component: 150 - total flux cleaned = 0.000609446 Jy ! Component: 200 - total flux cleaned = 0.000649843 Jy ! Total flux subtracted in 200 components = 0.000649843 Jy ! Clean residual min=-0.001023 max=0.000928 Jy/beam ! Clean residual mean=-0.000004 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.164999 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.164999 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=0.107228Jy sigma=0.000651 ! Fit after self-cal, rms=0.107229Jy sigma=0.000651 wmodel J1402-1840_X_2017_04_28_pus_map.mod ! Writing 86 model components to file: J1402-1840_X_2017_04_28_pus_map.mod wobs J1402-1840_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1402-1840_X_2017_04_28_pus_uvs.fits wwins J1402-1840_X_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J1402-1840_X_2017_04_28_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 = -0.000270186 Jy ! Component: 100 - total flux cleaned = -0.000491952 Jy ! Component: 150 - total flux cleaned = -0.00071765 Jy ! Component: 200 - total flux cleaned = -0.000906103 Jy ! Component: 250 - total flux cleaned = -0.00104574 Jy ! Component: 300 - total flux cleaned = -0.00115412 Jy ! Component: 350 - total flux cleaned = -0.00128568 Jy ! Component: 400 - total flux cleaned = -0.00136232 Jy ! Component: 450 - total flux cleaned = -0.00143751 Jy ! Component: 500 - total flux cleaned = -0.00154767 Jy ! Component: 550 - total flux cleaned = -0.00157167 Jy ! Component: 600 - total flux cleaned = -0.00163088 Jy ! Component: 650 - total flux cleaned = -0.00166581 Jy ! Component: 700 - total flux cleaned = -0.00171134 Jy ! Component: 750 - total flux cleaned = -0.00173377 Jy ! Component: 800 - total flux cleaned = -0.00175549 Jy ! Component: 850 - total flux cleaned = -0.00178794 Jy ! Component: 900 - total flux cleaned = -0.00179855 Jy ! Component: 950 - total flux cleaned = -0.0017986 Jy ! Component: 1000 - total flux cleaned = -0.00183007 Jy ! Component: 1050 - total flux cleaned = -0.00185081 Jy ! Component: 1100 - total flux cleaned = -0.00187117 Jy ! Component: 1150 - total flux cleaned = -0.00185122 Jy ! Component: 1200 - total flux cleaned = -0.00186129 Jy ! Component: 1250 - total flux cleaned = -0.00186117 Jy ! Component: 1300 - total flux cleaned = -0.00182256 Jy ! Component: 1350 - total flux cleaned = -0.0018035 Jy ! Component: 1400 - total flux cleaned = -0.00178466 Jy ! Component: 1450 - total flux cleaned = -0.001766 Jy ! Component: 1500 - total flux cleaned = -0.00171983 Jy ! Component: 1550 - total flux cleaned = -0.00171053 Jy ! Component: 1600 - total flux cleaned = -0.00169228 Jy ! Component: 1650 - total flux cleaned = -0.00164754 Jy ! Component: 1700 - total flux cleaned = -0.00161191 Jy ! Component: 1750 - total flux cleaned = -0.00155922 Jy ! Component: 1800 - total flux cleaned = -0.00151585 Jy ! Component: 1850 - total flux cleaned = -0.00150728 Jy ! Component: 1900 - total flux cleaned = -0.00149026 Jy ! Component: 1950 - total flux cleaned = -0.00148183 Jy ! Component: 2000 - total flux cleaned = -0.00145673 Jy ! Total flux subtracted in 2048 components = -0.00144844 Jy ! Clean residual min=-0.000458 max=0.000507 Jy/beam ! Clean residual mean=-0.000002 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.16355 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 211 components and 0.16355 Jy ![Exited script file: muppet] wmap "J1402-1840_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9556 x 1.982 at 1.147 degrees (North through East) ! Clean map min=-0.0007659 max=0.12805 Jy/beam ! Writing clean map to FITS file: J1402-1840_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.128053 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015107 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.353922 0.353922 0.707843 1.41569 2.83137 5.66274 11.3255 22.651 45.302 90.6039 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.128 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9556 x 1.982 at 1.147 degrees (North through East) ! Clean map min=-0.0007659 max=0.12805 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 J1402-1840_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:30:08 2019