! Started logfile: J0449+1121_X_2017_07_16_pus_uvs.log on Thu May 9 14:01:42 2019 obs J0449+1121_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0449+1121_X_2017_07_16_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.717778 visibilities/baseline/integration-bin. ! Found source: J0449+1121 ! ! 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 1200 lines of history. ! ! Reading 3876 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 J0449+1121_X_2017_07_16_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.309430Jy sigma=0.002674 ! Fit after self-cal, rms=0.239619Jy sigma=0.002041 ! 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=0.6658 mas, bmaj=1.754 mas, bpa=3.107 degrees ! Estimated noise=1836.54 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 = 0.600384 Jy ! Component: 100 - total flux cleaned = 0.743001 Jy ! Total flux subtracted in 100 components = 0.743001 Jy ! Clean residual min=-0.026745 max=0.056729 Jy/beam ! Clean residual mean=-0.000164 rms=0.008995 Jy/beam ! Combined flux in latest and established models = 0.743001 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.743001 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=0.128794Jy sigma=0.001135 ! Fit after self-cal, rms=0.128730Jy sigma=0.001134 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0626931 Jy ! Component: 100 - total flux cleaned = 0.0956228 Jy ! Total flux subtracted in 100 components = 0.0956228 Jy ! Clean residual min=-0.010933 max=0.017582 Jy/beam ! Clean residual mean=-0.000048 rms=0.003624 Jy/beam ! Combined flux in latest and established models = 0.838624 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.838624 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=0.087971Jy sigma=0.000754 ! Fit after self-cal, rms=0.087962Jy sigma=0.000754 ! 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=0.7931 mas, bmaj=1.935 mas, bpa=4.769 degrees ! Estimated noise=1321.43 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 = 0.0251013 Jy ! Component: 100 - total flux cleaned = 0.039147 Jy ! Component: 150 - total flux cleaned = 0.0481704 Jy ! Component: 200 - total flux cleaned = 0.0542293 Jy ! Total flux subtracted in 200 components = 0.0542293 Jy ! Clean residual min=-0.007315 max=0.008537 Jy/beam ! Clean residual mean=0.000003 rms=0.002114 Jy/beam ! Combined flux in latest and established models = 0.892853 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.892853 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=0.080710Jy sigma=0.000683 ! Fit after self-cal, rms=0.080691Jy sigma=0.000683 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.98 KP 1.01 ! LA 0.95 MK 0.99 NL 0.98 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 1.04 ! LA 0.96 MK 1.00 NL 0.98 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.06 KP 0.97 ! LA 0.98 MK 1.01 NL 0.99 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.99 KP 1.00 ! LA 1.00 MK 1.02 NL 0.98 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.96 KP 1.00 ! LA 0.96 MK 1.04 NL 0.98 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 1.00 ! LA 0.99 MK 1.03 NL 0.99 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 1.01 ! LA 0.99 MK 1.03 NL 0.98 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.03 KP 1.00 ! LA 0.97 MK 1.00 NL 0.98 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.99 KP 1.00 ! LA 0.98 MK 1.00 NL 0.98 OV 1.01 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.03 KP 1.00 ! LA 1.01 MK 0.98 NL 1.00 OV 1.02 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.02 KP 0.97 ! LA 0.99 MK 1.03 NL 1.00 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.98 KP 1.03 ! LA 0.98 MK 1.00* NL 0.99 OV 1.03 ! PT 1.03 SC 1.02 ! ! ! Fit before self-cal, rms=0.080691Jy sigma=0.000683 ! Fit after self-cal, rms=0.077637Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7967 mas, bmaj=1.938 mas, bpa=4.776 degrees ! Estimated noise=1320.2 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069436 Jy ! Component: 100 - total flux cleaned = 0.00812698 Jy ! Component: 150 - total flux cleaned = 0.0084385 Jy ! Component: 200 - total flux cleaned = 0.00869254 Jy ! Total flux subtracted in 200 components = 0.00869254 Jy ! Clean residual min=-0.003522 max=0.003907 Jy/beam ! Clean residual mean=0.000007 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.901546 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.901546 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=0.076974Jy sigma=0.000648 ! Fit after self-cal, rms=0.076944Jy sigma=0.000648 ! 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=0.076944Jy sigma=0.000648 ! Fit after self-cal, rms=0.076821Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7965 mas, bmaj=1.938 mas, bpa=4.723 degrees ! Estimated noise=1318.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192838 Jy ! Component: 100 - total flux cleaned = 0.00281981 Jy ! Component: 150 - total flux cleaned = 0.00294625 Jy ! Component: 200 - total flux cleaned = 0.00311217 Jy ! Total flux subtracted in 200 components = 0.00311217 Jy ! Clean residual min=-0.003093 max=0.003568 Jy/beam ! Clean residual mean=0.000006 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.904658 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.904658 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=0.076674Jy sigma=0.000646 ! Fit after self-cal, rms=0.076665Jy sigma=0.000646 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 = 0.000527019 Jy ! Component: 100 - total flux cleaned = 0.000682427 Jy ! Component: 150 - total flux cleaned = 0.000726902 Jy ! Component: 200 - total flux cleaned = 0.000726374 Jy ! Total flux subtracted in 200 components = 0.000726374 Jy ! Clean residual min=-0.003046 max=0.003382 Jy/beam ! Clean residual mean=0.000007 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.905384 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.905384 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=0.076605Jy sigma=0.000645 ! Fit after self-cal, rms=0.076604Jy sigma=0.000645 ! 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=0.076604Jy sigma=0.000645 ! Fit after self-cal, rms=0.076594Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7966 mas, bmaj=1.938 mas, bpa=4.703 degrees ! Estimated noise=1318.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116009 Jy ! Component: 100 - total flux cleaned = 0.00145353 Jy ! Component: 150 - total flux cleaned = 0.00156343 Jy ! Component: 200 - total flux cleaned = 0.00159875 Jy ! Total flux subtracted in 200 components = 0.00159875 Jy ! Clean residual min=-0.002817 max=0.003306 Jy/beam ! Clean residual mean=0.000005 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.906983 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.906983 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=0.076549Jy sigma=0.000645 ! Fit after self-cal, rms=0.076548Jy sigma=0.000645 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 = 0.000164366 Jy ! Component: 100 - total flux cleaned = 0.000198405 Jy ! Component: 150 - total flux cleaned = 0.000167608 Jy ! Component: 200 - total flux cleaned = 0.000196703 Jy ! Total flux subtracted in 200 components = 0.000196703 Jy ! Clean residual min=-0.002777 max=0.003183 Jy/beam ! Clean residual mean=0.000006 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.90718 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.90718 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=0.076522Jy sigma=0.000645 ! Fit after self-cal, rms=0.076522Jy sigma=0.000645 ! 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=0.076522Jy sigma=0.000645 ! Fit after self-cal, rms=0.076529Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.984 mas, bmaj=3.048 mas, bpa=-5.097 degrees ! Estimated noise=1779.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000496294 Jy ! Component: 100 - total flux cleaned = 0.000833912 Jy ! Component: 150 - total flux cleaned = 0.00102289 Jy ! Component: 200 - total flux cleaned = 0.00104835 Jy ! Total flux subtracted in 200 components = 0.00104835 Jy ! Clean residual min=-0.003117 max=0.003418 Jy/beam ! Clean residual mean=0.000010 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.908228 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.908228 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=0.076520Jy sigma=0.000645 ! Fit after self-cal, rms=0.076517Jy sigma=0.000644 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 = 0.000246288 Jy ! Component: 100 - total flux cleaned = 0.00033223 Jy ! Component: 150 - total flux cleaned = 0.000310226 Jy ! Component: 200 - total flux cleaned = 0.00033143 Jy ! Total flux subtracted in 200 components = 0.00033143 Jy ! Clean residual min=-0.003171 max=0.003327 Jy/beam ! Clean residual mean=0.000010 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.908559 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 90 components and 0.908559 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=0.076519Jy sigma=0.000645 ! Fit after self-cal, rms=0.076518Jy sigma=0.000645 ! 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=0.7965 mas, bmaj=1.938 mas, bpa=4.691 degrees ! Estimated noise=1319.08 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7965 x 1.938 at 4.691 degrees (North through East) ! Clean map min=-0.0025455 max=0.78538 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=0.076518Jy sigma=0.000645 ! Fit after self-cal, rms=0.071117Jy sigma=0.000596 ! Inverting map and beam ! Estimated beam: bmin=0.7966 mas, bmaj=1.937 mas, bpa=4.713 degrees ! Estimated noise=1318.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.39405e-05 Jy ! Component: 100 - total flux cleaned = -7.18127e-05 Jy ! Component: 150 - total flux cleaned = -0.000133512 Jy ! Component: 200 - total flux cleaned = -0.000160486 Jy ! Total flux subtracted in 200 components = -0.000160486 Jy ! Clean residual min=-0.002684 max=0.003218 Jy/beam ! Clean residual mean=0.000005 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.908399 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.908399 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=0.071085Jy sigma=0.000596 ! Fit after self-cal, rms=0.071085Jy sigma=0.000596 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185637 Jy ! Component: 100 - total flux cleaned = -0.000212109 Jy ! Component: 150 - total flux cleaned = -0.000211951 Jy ! Component: 200 - total flux cleaned = -0.000234763 Jy ! Total flux subtracted in 200 components = -0.000234763 Jy ! Clean residual min=-0.002602 max=0.003188 Jy/beam ! Clean residual mean=0.000005 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.908164 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.908164 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=0.071068Jy sigma=0.000596 ! Fit after self-cal, rms=0.071067Jy sigma=0.000596 ! 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=0.071067Jy sigma=0.000596 ! Fit after self-cal, rms=0.071077Jy sigma=0.000596 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=0.6683 mas, bmaj=1.755 mas, bpa=3.019 degrees ! Estimated noise=1834.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.59963 Jy ! Component: 100 - total flux cleaned = 0.740754 Jy ! Component: 150 - total flux cleaned = 0.801334 Jy ! Component: 200 - total flux cleaned = 0.833086 Jy ! Total flux subtracted in 200 components = 0.833086 Jy ! Clean residual min=-0.009068 max=0.016013 Jy/beam ! Clean residual mean=-0.000066 rms=0.003264 Jy/beam ! Combined flux in latest and established models = 0.833086 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 0.833086 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7965 mas, bmaj=1.937 mas, bpa=4.704 degrees ! Estimated noise=1318.69 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 = 0.0257674 Jy ! Component: 100 - total flux cleaned = 0.0404845 Jy ! Component: 150 - total flux cleaned = 0.0498254 Jy ! Component: 200 - total flux cleaned = 0.0561891 Jy ! Total flux subtracted in 200 components = 0.0561891 Jy ! Clean residual min=-0.004023 max=0.004749 Jy/beam ! Clean residual mean=-0.000012 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.889275 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 40 components and 0.889275 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=1.983 mas, bmaj=3.047 mas, bpa=-5.082 degrees ! Estimated noise=1779.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00755127 Jy ! Component: 100 - total flux cleaned = 0.0117928 Jy ! Component: 150 - total flux cleaned = 0.0145624 Jy ! Component: 200 - total flux cleaned = 0.0163967 Jy ! Total flux subtracted in 200 components = 0.0163967 Jy ! Clean residual min=-0.003155 max=0.003279 Jy/beam ! Clean residual mean=0.000004 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.905671 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122167 Jy ! Component: 100 - total flux cleaned = 0.00181081 Jy ! Component: 150 - total flux cleaned = 0.00202908 Jy ! Component: 200 - total flux cleaned = 0.00219363 Jy ! Total flux subtracted in 200 components = 0.00219363 Jy ! Clean residual min=-0.002918 max=0.003390 Jy/beam ! Clean residual mean=0.000008 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.907865 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 70 components and 0.907865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7965 mas, bmaj=1.937 mas, bpa=4.704 degrees ! Estimated noise=1318.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00073032 Jy ! Component: 100 - total flux cleaned = -0.000350725 Jy ! Component: 150 - total flux cleaned = -0.000296523 Jy ! Component: 200 - total flux cleaned = -0.000201655 Jy ! Total flux subtracted in 200 components = -0.000201655 Jy ! Clean residual min=-0.002663 max=0.003352 Jy/beam ! Clean residual mean=0.000004 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.907663 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.907663 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=0.071152Jy sigma=0.000597 ! Fit after self-cal, rms=0.071145Jy sigma=0.000597 wmodel J0449+1121_X_2017_07_16_pus_map.mod ! Writing 82 model components to file: J0449+1121_X_2017_07_16_pus_map.mod wobs J0449+1121_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0449+1121_X_2017_07_16_pus_uvs.fits wwins J0449+1121_X_2017_07_16_pus_map.win ! wwins: Wrote 2 windows to J0449+1121_X_2017_07_16_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 = 0.00143535 Jy ! Component: 100 - total flux cleaned = 0.00203649 Jy ! Component: 150 - total flux cleaned = 0.00222404 Jy ! Component: 200 - total flux cleaned = 0.00235847 Jy ! Component: 250 - total flux cleaned = 0.00248355 Jy ! Component: 300 - total flux cleaned = 0.00252336 Jy ! Component: 350 - total flux cleaned = 0.00267903 Jy ! Component: 400 - total flux cleaned = 0.00279095 Jy ! Component: 450 - total flux cleaned = 0.00286344 Jy ! Component: 500 - total flux cleaned = 0.0029679 Jy ! Component: 550 - total flux cleaned = 0.00303476 Jy ! Component: 600 - total flux cleaned = 0.00319644 Jy ! Component: 650 - total flux cleaned = 0.00329029 Jy ! Component: 700 - total flux cleaned = 0.00359533 Jy ! Component: 750 - total flux cleaned = 0.00383105 Jy ! Component: 800 - total flux cleaned = 0.00403229 Jy ! Component: 850 - total flux cleaned = 0.00425747 Jy ! Component: 900 - total flux cleaned = 0.0044766 Jy ! Component: 950 - total flux cleaned = 0.00461054 Jy ! Component: 1000 - total flux cleaned = 0.00471526 Jy ! Component: 1050 - total flux cleaned = 0.00471564 Jy ! Component: 1100 - total flux cleaned = 0.00486607 Jy ! Component: 1150 - total flux cleaned = 0.00481634 Jy ! Component: 1200 - total flux cleaned = 0.00481578 Jy ! Component: 1250 - total flux cleaned = 0.00469763 Jy ! Component: 1300 - total flux cleaned = 0.00479077 Jy ! Component: 1350 - total flux cleaned = 0.00479078 Jy ! Component: 1400 - total flux cleaned = 0.00488045 Jy ! Component: 1450 - total flux cleaned = 0.00481457 Jy ! Component: 1500 - total flux cleaned = 0.00483668 Jy ! Component: 1550 - total flux cleaned = 0.00487952 Jy ! Component: 1600 - total flux cleaned = 0.00498507 Jy ! Component: 1650 - total flux cleaned = 0.00504715 Jy ! Component: 1700 - total flux cleaned = 0.00506771 Jy ! Component: 1750 - total flux cleaned = 0.00514773 Jy ! Component: 1800 - total flux cleaned = 0.00512803 Jy ! Component: 1850 - total flux cleaned = 0.00518662 Jy ! Component: 1900 - total flux cleaned = 0.00524474 Jy ! Component: 1950 - total flux cleaned = 0.00530209 Jy ! Component: 2000 - total flux cleaned = 0.0053211 Jy ! Total flux subtracted in 2048 components = 0.00535871 Jy ! Clean residual min=-0.001051 max=0.001011 Jy/beam ! Clean residual mean=-0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.913022 Jy keep ! Adding 108 model components to the UV plane model. ! The established model now contains 190 components and 0.913022 Jy ![Exited script file: muppet] wmap "J0449+1121_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7965 x 1.937 at 4.704 degrees (North through East) ! Clean map min=-0.0019668 max=0.78694 Jy/beam ! Writing clean map to FITS file: J0449+1121_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.786937 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000318614 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.121463 0.121463 0.242927 0.485854 0.971707 1.94341 3.88683 7.77366 15.5473 31.0946 62.1893 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.786 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7965 x 1.937 at 4.704 degrees (North through East) ! Clean map min=-0.0019668 max=0.78694 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 J0449+1121_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:01:43 2019