! Started logfile: J0215-0343_X_2017_08_12_pus_uvs.log on Fri May 10 15:17:59 2019 obs J0215-0343_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0215-0343_X_2017_08_12_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.781713 visibilities/baseline/integration-bin. ! Found source: J0215-0343 ! ! 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 1049 lines of history. ! ! Reading 40524 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 J0215-0343_X_2017_08_12_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 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.977641Jy sigma=0.008182 ! Fit after self-cal, rms=0.951827Jy sigma=0.007983 ! 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=0.6777 mas, bmaj=1.685 mas, bpa=-0.9403 degrees ! Estimated noise=900.765 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 = 0.0381654 Jy ! Component: 100 - total flux cleaned = 0.0491248 Jy ! Total flux subtracted in 100 components = 0.0491248 Jy ! Clean residual min=-0.002563 max=0.004508 Jy/beam ! Clean residual mean=0.000002 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.0491248 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0491248 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=0.079270Jy sigma=0.000635 ! Fit after self-cal, rms=0.078847Jy sigma=0.000632 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00524476 Jy ! Component: 100 - total flux cleaned = 0.00768706 Jy ! Total flux subtracted in 100 components = 0.00768706 Jy ! Clean residual min=-0.002606 max=0.002570 Jy/beam ! Clean residual mean=0.000001 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0568119 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0568119 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=0.078471Jy sigma=0.000629 ! Fit after self-cal, rms=0.078452Jy sigma=0.000628 ! 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=0.8131 mas, bmaj=1.9 mas, bpa=-1.658 degrees ! Estimated noise=423.641 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 = 0.0022499 Jy ! Component: 100 - total flux cleaned = 0.00326045 Jy ! Component: 150 - total flux cleaned = 0.00376705 Jy ! Component: 200 - total flux cleaned = 0.00389621 Jy ! Total flux subtracted in 200 components = 0.00389621 Jy ! Clean residual min=-0.001307 max=0.001572 Jy/beam ! Clean residual mean=0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0607081 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.0607081 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=0.078392Jy sigma=0.000628 ! Fit after self-cal, rms=0.078392Jy sigma=0.000628 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.03 KP 0.93 ! LA 0.95 MK 1.09 NL 0.97 OV 0.98 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.91 KP 0.98 ! LA 0.98 MK 1.07 NL 0.98 OV 1.03 ! PT 1.06 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.94 KP 1.16 ! LA 1.10 MK 1.14 NL 0.98 OV 0.96 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00* HN 0.99 KP 1.02 ! LA 1.02 MK 0.99 NL 1.03 OV 1.06 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.94 KP 0.93 ! LA 0.97 MK 1.10 NL 1.01 OV 1.03 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.01 KP 0.95 ! LA 0.99 MK 1.06 NL 1.00 OV 0.97 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.03 KP 0.96 ! LA 1.00 MK 1.01 NL 0.95 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.99 KP 0.99 ! LA 1.03 MK 0.96 NL 1.07 OV 1.23 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.98 KP 0.94 ! LA 1.00 MK 0.96 NL 1.03 OV 1.03 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.94 KP 1.10 ! LA 1.19 MK 0.88 NL 0.97 OV 1.08 ! PT 1.04 SC 0.90 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.88 KP 1.00 ! LA 1.00 MK 0.87 NL 0.95 OV 1.06 ! PT 1.11 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.88 KP 0.87 ! LA 0.97 MK 0.84 NL 0.98 OV 0.96 ! PT 0.94 SC 0.97 ! ! ! Fit before self-cal, rms=0.078392Jy sigma=0.000628 ! Fit after self-cal, rms=0.077130Jy sigma=0.000627 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8118 mas, bmaj=1.896 mas, bpa=-1.856 degrees ! Estimated noise=421.639 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 = 0.000368749 Jy ! Component: 100 - total flux cleaned = 0.000381137 Jy ! Component: 150 - total flux cleaned = 0.000392622 Jy ! Component: 200 - total flux cleaned = 0.000413881 Jy ! Total flux subtracted in 200 components = 0.000413881 Jy ! Clean residual min=-0.001136 max=0.001088 Jy/beam ! Clean residual mean=0.000003 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0611219 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0611219 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=0.077125Jy sigma=0.000627 ! Fit after self-cal, rms=0.077128Jy sigma=0.000626 ! 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=0.077128Jy sigma=0.000626 ! Fit after self-cal, rms=0.077870Jy sigma=0.000625 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8097 mas, bmaj=1.891 mas, bpa=-2.01 degrees ! Estimated noise=421.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191469 Jy ! Component: 100 - total flux cleaned = 0.000201174 Jy ! Component: 150 - total flux cleaned = 0.000227727 Jy ! Component: 200 - total flux cleaned = 0.000243915 Jy ! Total flux subtracted in 200 components = 0.000243915 Jy ! Clean residual min=-0.001027 max=0.001094 Jy/beam ! Clean residual mean=0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0613659 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0613659 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=0.077868Jy sigma=0.000625 ! Fit after self-cal, rms=0.077946Jy sigma=0.000625 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 = -5.47952e-06 Jy ! Component: 100 - total flux cleaned = -2.24828e-05 Jy ! Component: 150 - total flux cleaned = -6.86095e-06 Jy ! Component: 200 - total flux cleaned = 2.14699e-05 Jy ! Total flux subtracted in 200 components = 2.14699e-05 Jy ! Clean residual min=-0.001041 max=0.001082 Jy/beam ! Clean residual mean=0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0613873 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.0613873 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=0.077944Jy sigma=0.000625 ! Fit after self-cal, rms=0.077947Jy sigma=0.000625 ! 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=0.077947Jy sigma=0.000625 ! Fit after self-cal, rms=0.078724Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8066 mas, bmaj=1.888 mas, bpa=-2.173 degrees ! Estimated noise=422.385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000447416 Jy ! Component: 100 - total flux cleaned = 0.000657078 Jy ! Component: 150 - total flux cleaned = 0.00071606 Jy ! Component: 200 - total flux cleaned = 0.000729288 Jy ! Total flux subtracted in 200 components = 0.000729288 Jy ! Clean residual min=-0.001041 max=0.001130 Jy/beam ! Clean residual mean=0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0621166 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.0621166 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=0.078721Jy sigma=0.000625 ! Fit after self-cal, rms=0.078745Jy sigma=0.000625 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 = 3.48186e-05 Jy ! Component: 100 - total flux cleaned = 4.20778e-05 Jy ! Component: 150 - total flux cleaned = 6.12597e-05 Jy ! Component: 200 - total flux cleaned = 7.91389e-05 Jy ! Total flux subtracted in 200 components = 7.91389e-05 Jy ! Clean residual min=-0.001041 max=0.001100 Jy/beam ! Clean residual mean=0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0621958 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0621958 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=0.078744Jy sigma=0.000625 ! Fit after self-cal, rms=0.078746Jy sigma=0.000625 ! 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=0.078746Jy sigma=0.000625 ! Fit after self-cal, rms=0.079057Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.978 mas, bmaj=3.42 mas, bpa=-1.851 degrees ! Estimated noise=577.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000872031 Jy ! Component: 100 - total flux cleaned = 0.00122473 Jy ! Component: 150 - total flux cleaned = 0.00127423 Jy ! Component: 200 - total flux cleaned = 0.00131473 Jy ! Total flux subtracted in 200 components = 0.00131473 Jy ! Clean residual min=-0.001202 max=0.001432 Jy/beam ! Clean residual mean=0.000000 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0635105 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 38 components and 0.0635105 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=0.079059Jy sigma=0.000625 ! Fit after self-cal, rms=0.079068Jy sigma=0.000625 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 = 6.01199e-05 Jy ! Component: 100 - total flux cleaned = 0.000103961 Jy ! Component: 150 - total flux cleaned = 0.000140192 Jy ! Component: 200 - total flux cleaned = 0.000170589 Jy ! Total flux subtracted in 200 components = 0.000170589 Jy ! Clean residual min=-0.001198 max=0.001438 Jy/beam ! Clean residual mean=0.000000 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0636811 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.0636811 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=0.079072Jy sigma=0.000625 ! Fit after self-cal, rms=0.079074Jy sigma=0.000625 ! 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=0.8031 mas, bmaj=1.886 mas, bpa=-2.355 degrees ! Estimated noise=423.241 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8031 x 1.886 at -2.355 degrees (North through East) ! Clean map min=-0.00094466 max=0.049797 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=0.6723 mas, bmaj=1.678 mas, bpa=-1.829 degrees ! Estimated noise=891.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378755 Jy ! Component: 100 - total flux cleaned = 0.050254 Jy ! Component: 150 - total flux cleaned = 0.0556089 Jy ! Component: 200 - total flux cleaned = 0.0583679 Jy ! Total flux subtracted in 200 components = 0.0583679 Jy ! Clean residual min=-0.002412 max=0.002369 Jy/beam ! Clean residual mean=-0.000000 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0583679 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0583679 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8031 mas, bmaj=1.886 mas, bpa=-2.355 degrees ! Estimated noise=423.241 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 = 0.0024194 Jy ! Component: 100 - total flux cleaned = 0.00360456 Jy ! Component: 150 - total flux cleaned = 0.00388141 Jy ! Component: 200 - total flux cleaned = 0.00407135 Jy ! Total flux subtracted in 200 components = 0.00407135 Jy ! Clean residual min=-0.001146 max=0.001118 Jy/beam ! Clean residual mean=0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0624392 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.0624392 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=1.978 mas, bmaj=3.42 mas, bpa=-1.851 degrees ! Estimated noise=577.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000804087 Jy ! Component: 100 - total flux cleaned = 0.00105902 Jy ! Component: 150 - total flux cleaned = 0.00111159 Jy ! Component: 200 - total flux cleaned = 0.00115355 Jy ! Total flux subtracted in 200 components = 0.00115355 Jy ! Clean residual min=-0.001192 max=0.001458 Jy/beam ! Clean residual mean=0.000000 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0635928 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 = 2.75903e-05 Jy ! Component: 100 - total flux cleaned = 5.58347e-05 Jy ! Component: 150 - total flux cleaned = 6.9906e-05 Jy ! Component: 200 - total flux cleaned = 7.88473e-05 Jy ! Total flux subtracted in 200 components = 7.88473e-05 Jy ! Clean residual min=-0.001193 max=0.001470 Jy/beam ! Clean residual mean=0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0636716 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.0636716 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8031 mas, bmaj=1.886 mas, bpa=-2.355 degrees ! Estimated noise=423.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258928 Jy ! Component: 100 - total flux cleaned = -0.000442802 Jy ! Component: 150 - total flux cleaned = -0.00047821 Jy ! Component: 200 - total flux cleaned = -0.000492876 Jy ! Total flux subtracted in 200 components = -0.000492876 Jy ! Clean residual min=-0.001061 max=0.001143 Jy/beam ! Clean residual mean=0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0631787 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0631787 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=0.079077Jy sigma=0.000625 ! Fit after self-cal, rms=0.079077Jy sigma=0.000625 wmodel J0215-0343_X_2017_08_12_pus_map.mod ! Writing 36 model components to file: J0215-0343_X_2017_08_12_pus_map.mod wobs J0215-0343_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0215-0343_X_2017_08_12_pus_uvs.fits wwins J0215-0343_X_2017_08_12_pus_map.win ! wwins: Wrote 1 windows to J0215-0343_X_2017_08_12_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 = 0.000147171 Jy ! Component: 100 - total flux cleaned = 0.000185023 Jy ! Component: 150 - total flux cleaned = 0.000202031 Jy ! Component: 200 - total flux cleaned = 0.000168538 Jy ! Component: 250 - total flux cleaned = 0.000232564 Jy ! Component: 300 - total flux cleaned = 0.000279059 Jy ! Component: 350 - total flux cleaned = 0.00033973 Jy ! Component: 400 - total flux cleaned = 0.000427816 Jy ! Component: 450 - total flux cleaned = 0.000470724 Jy ! Component: 500 - total flux cleaned = 0.000512396 Jy ! Component: 550 - total flux cleaned = 0.000566437 Jy ! Component: 600 - total flux cleaned = 0.000632877 Jy ! Component: 650 - total flux cleaned = 0.000722838 Jy ! Component: 700 - total flux cleaned = 0.000797966 Jy ! Component: 750 - total flux cleaned = 0.000810453 Jy ! Component: 800 - total flux cleaned = 0.000895173 Jy ! Component: 850 - total flux cleaned = 0.000978074 Jy ! Component: 900 - total flux cleaned = 0.0010243 Jy ! Component: 950 - total flux cleaned = 0.00108125 Jy ! Component: 1000 - total flux cleaned = 0.001115 Jy ! Component: 1050 - total flux cleaned = 0.00117021 Jy ! Component: 1100 - total flux cleaned = 0.00125721 Jy ! Component: 1150 - total flux cleaned = 0.00133209 Jy ! Component: 1200 - total flux cleaned = 0.00138472 Jy ! Component: 1250 - total flux cleaned = 0.00145727 Jy ! Component: 1300 - total flux cleaned = 0.00149813 Jy ! Component: 1350 - total flux cleaned = 0.00154877 Jy ! Component: 1400 - total flux cleaned = 0.00163797 Jy ! Component: 1450 - total flux cleaned = 0.00166722 Jy ! Component: 1500 - total flux cleaned = 0.00171536 Jy ! Component: 1550 - total flux cleaned = 0.00174383 Jy ! Component: 1600 - total flux cleaned = 0.00177202 Jy ! Component: 1650 - total flux cleaned = 0.00185501 Jy ! Component: 1700 - total flux cleaned = 0.00183659 Jy ! Component: 1750 - total flux cleaned = 0.00185468 Jy ! Component: 1800 - total flux cleaned = 0.00191677 Jy ! Component: 1850 - total flux cleaned = 0.00192541 Jy ! Component: 1900 - total flux cleaned = 0.00193392 Jy ! Component: 1950 - total flux cleaned = 0.00195106 Jy ! Component: 2000 - total flux cleaned = 0.00199327 Jy ! Total flux subtracted in 2048 components = 0.00199312 Jy ! Clean residual min=-0.000576 max=0.000445 Jy/beam ! Clean residual mean=-0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0651719 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 180 components and 0.0651718 Jy ![Exited script file: muppet] wmap "J0215-0343_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8031 x 1.886 at -2.355 degrees (North through East) ! Clean map min=-0.00080057 max=0.049642 Jy/beam ! Writing clean map to FITS file: J0215-0343_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0496424 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154611 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.934348 0.934348 1.8687 3.73739 7.47479 14.9496 29.8991 59.7983 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8031 x 1.886 at -2.355 degrees (North through East) ! Clean map min=-0.00080057 max=0.049642 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 J0215-0343_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:18:01 2019