! Started logfile: J1733-1304_X_2017_03_23_pus_uvs.log on Mon May 13 10:26:27 2019 obs J1733-1304_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1733-1304_X_2017_03_23_pus_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.62509 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 1124 lines of history. ! ! Reading 10464 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 J1733-1304_X_2017_03_23_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 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.630827Jy sigma=0.013062 ! Fit after self-cal, rms=1.614988Jy sigma=0.012958 ! 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 ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.7095 mas, bmaj=1.785 mas, bpa=-0.8301 degrees ! Estimated noise=1679.94 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 = 1.8162 Jy ! Component: 100 - total flux cleaned = 2.42779 Jy ! Total flux subtracted in 100 components = 2.42779 Jy ! Clean residual min=-0.090940 max=0.292382 Jy/beam ! Clean residual mean=0.000458 rms=0.031920 Jy/beam ! Combined flux in latest and established models = 2.42779 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 2.42779 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=0.549164Jy sigma=0.004418 ! Fit after self-cal, rms=0.546089Jy sigma=0.004407 ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.336096 Jy ! Component: 100 - total flux cleaned = 0.522974 Jy ! Total flux subtracted in 100 components = 0.522974 Jy ! Clean residual min=-0.052077 max=0.092633 Jy/beam ! Clean residual mean=0.000242 rms=0.013234 Jy/beam ! Combined flux in latest and established models = 2.95076 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 2.95076 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=0.256911Jy sigma=0.001886 ! Fit after self-cal, rms=0.252222Jy sigma=0.001869 ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109392 Jy ! Component: 100 - total flux cleaned = 0.171752 Jy ! Total flux subtracted in 100 components = 0.171752 Jy ! Clean residual min=-0.041227 max=0.038399 Jy/beam ! Clean residual mean=0.000171 rms=0.008946 Jy/beam ! Combined flux in latest and established models = 3.12251 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 3.12251 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=0.204089Jy sigma=0.001402 ! Fit after self-cal, rms=0.202568Jy sigma=0.001398 ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9152 mas, bmaj=2.164 mas, bpa=0.434 degrees ! Estimated noise=1032.79 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 = 0.0347403 Jy ! Component: 100 - total flux cleaned = 0.0482017 Jy ! Component: 150 - total flux cleaned = 0.0502155 Jy ! Component: 200 - total flux cleaned = 0.051681 Jy ! Total flux subtracted in 200 components = 0.051681 Jy ! Clean residual min=-0.041327 max=0.046927 Jy/beam ! Clean residual mean=0.000346 rms=0.012795 Jy/beam ! Combined flux in latest and established models = 3.1742 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 3.1742 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=0.197064Jy sigma=0.001351 ! Fit after self-cal, rms=0.196287Jy sigma=0.001349 ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 1.02 FD 0.97 HN 1.00 KP 1.03 ! LA 0.98 MK 1.00 NL 0.98 OV 0.98 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.01 KP 1.02 ! LA 0.98 MK 1.00 NL 0.98 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.98 KP 1.02 ! LA 1.01 MK 1.04 NL 0.98 OV 0.97 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.99 KP 1.02 ! LA 1.01 MK 1.03 NL 0.98 OV 1.01 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.96 KP 1.03 ! LA 1.00 MK 1.03 NL 0.97 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.98 KP 1.02 ! LA 1.00 MK 1.05 NL 0.98 OV 0.97 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.99 KP 1.02 ! LA 1.02 MK 1.03 NL 0.98 OV 0.97 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.99 KP 1.02 ! LA 0.99 MK 1.02 NL 0.98 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 1.03 ! LA 1.01 MK 0.96 NL 0.98 OV 0.97 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.02 KP 1.03 ! LA 1.02 MK 1.01 NL 0.98 OV 0.97 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.01 KP 1.01 ! LA 1.02 MK 1.05 NL 0.99 OV 0.98 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.98 KP 1.05 ! LA 1.00 MK 1.01 NL 0.99 OV 0.98 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.196287Jy sigma=0.001349 ! Fit after self-cal, rms=0.176016Jy sigma=0.001173 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9189 mas, bmaj=2.171 mas, bpa=0.4504 degrees ! Estimated noise=1034.22 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 = -0.00486473 Jy ! Component: 100 - total flux cleaned = -0.00424318 Jy ! Component: 150 - total flux cleaned = -0.0036517 Jy ! Component: 200 - total flux cleaned = -0.00309423 Jy ! Total flux subtracted in 200 components = -0.00309423 Jy ! Clean residual min=-0.030065 max=0.043967 Jy/beam ! Clean residual mean=0.000318 rms=0.011011 Jy/beam ! Combined flux in latest and established models = 3.1711 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 3.1711 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=0.174394Jy sigma=0.001167 ! Fit after self-cal, rms=0.173954Jy sigma=0.001166 ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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=0.173954Jy sigma=0.001166 ! Fit after self-cal, rms=0.159904Jy sigma=0.001026 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9196 mas, bmaj=2.17 mas, bpa=0.4839 degrees ! Estimated noise=1033.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000407215 Jy ! Component: 100 - total flux cleaned = 0.000396417 Jy ! Component: 150 - total flux cleaned = 0.000641935 Jy ! Component: 200 - total flux cleaned = 0.00107267 Jy ! Total flux subtracted in 200 components = 0.00107267 Jy ! Clean residual min=-0.027062 max=0.040695 Jy/beam ! Clean residual mean=0.000183 rms=0.009789 Jy/beam ! Combined flux in latest and established models = 3.17217 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 3.17217 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=0.158764Jy sigma=0.001022 ! Fit after self-cal, rms=0.158317Jy sigma=0.001021 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 = 0.000900415 Jy ! Component: 100 - total flux cleaned = 0.00135784 Jy ! Component: 150 - total flux cleaned = 0.00135309 Jy ! Component: 200 - total flux cleaned = 0.00154178 Jy ! Total flux subtracted in 200 components = 0.00154178 Jy ! Clean residual min=-0.026317 max=0.040252 Jy/beam ! Clean residual mean=0.000181 rms=0.009761 Jy/beam ! Combined flux in latest and established models = 3.17372 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 3.17372 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=0.157521Jy sigma=0.001017 ! Fit after self-cal, rms=0.157147Jy sigma=0.001016 ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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=0.157147Jy sigma=0.001016 ! Fit after self-cal, rms=0.154494Jy sigma=0.000987 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9192 mas, bmaj=2.17 mas, bpa=0.4513 degrees ! Estimated noise=1033.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159344 Jy ! Component: 100 - total flux cleaned = 0.00179703 Jy ! Component: 150 - total flux cleaned = 0.00198431 Jy ! Component: 200 - total flux cleaned = 0.00231011 Jy ! Total flux subtracted in 200 components = 0.00231011 Jy ! Clean residual min=-0.024505 max=0.039353 Jy/beam ! Clean residual mean=0.000166 rms=0.009539 Jy/beam ! Combined flux in latest and established models = 3.17603 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 47 components and 3.17603 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=0.153848Jy sigma=0.000984 ! Fit after self-cal, rms=0.153547Jy sigma=0.000983 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 = 0.000928187 Jy ! Component: 100 - total flux cleaned = 0.00127912 Jy ! Component: 150 - total flux cleaned = 0.00143212 Jy ! Component: 200 - total flux cleaned = 0.0014426 Jy ! Total flux subtracted in 200 components = 0.0014426 Jy ! Clean residual min=-0.023960 max=0.038958 Jy/beam ! Clean residual mean=0.000164 rms=0.009522 Jy/beam ! Combined flux in latest and established models = 3.17747 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 3.17747 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=0.153080Jy sigma=0.000981 ! Fit after self-cal, rms=0.152837Jy sigma=0.000981 ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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=0.152837Jy sigma=0.000981 ! Fit after self-cal, rms=0.152804Jy sigma=0.000980 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.22 mas, bmaj=4.607 mas, bpa=1.162 degrees ! Estimated noise=1186.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016909 Jy ! Component: 100 - total flux cleaned = -0.000302136 Jy ! Component: 150 - total flux cleaned = -0.000333224 Jy ! Component: 200 - total flux cleaned = -0.000348831 Jy ! Total flux subtracted in 200 components = -0.000348831 Jy ! Clean residual min=-0.036741 max=0.063771 Jy/beam ! Clean residual mean=0.000322 rms=0.018068 Jy/beam ! Combined flux in latest and established models = 3.17712 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 50 components and 3.17712 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=0.153020Jy sigma=0.000979 ! Fit after self-cal, rms=0.152327Jy sigma=0.000977 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 = -0.000659949 Jy ! Component: 100 - total flux cleaned = -0.00067419 Jy ! Component: 150 - total flux cleaned = -0.000701786 Jy ! Component: 200 - total flux cleaned = -0.000710244 Jy ! Total flux subtracted in 200 components = -0.000710244 Jy ! Clean residual min=-0.036706 max=0.063495 Jy/beam ! Clean residual mean=0.000322 rms=0.018045 Jy/beam ! Combined flux in latest and established models = 3.17641 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 3.17641 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=0.152520Jy sigma=0.000977 ! Fit after self-cal, rms=0.151949Jy sigma=0.000975 ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9189 mas, bmaj=2.17 mas, bpa=0.4282 degrees ! Estimated noise=1033.45 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9189 x 2.17 at 0.4282 degrees (North through East) ! Clean map min=-0.022633 max=2.4607 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=0.151949Jy sigma=0.000975 ! Fit after self-cal, rms=0.146709Jy sigma=0.000942 ! Inverting map and beam ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9185 mas, bmaj=2.169 mas, bpa=0.4044 degrees ! Estimated noise=1033.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000333872 Jy ! Component: 100 - total flux cleaned = -0.000177189 Jy ! Component: 150 - total flux cleaned = -2.76613e-05 Jy ! Component: 200 - total flux cleaned = 0.000104351 Jy ! Total flux subtracted in 200 components = 0.000104351 Jy ! Clean residual min=-0.023480 max=0.038029 Jy/beam ! Clean residual mean=0.000167 rms=0.009422 Jy/beam ! Combined flux in latest and established models = 3.17651 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 3.17651 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=0.146263Jy sigma=0.000940 ! Fit after self-cal, rms=0.146088Jy sigma=0.000940 ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000363553 Jy ! Component: 100 - total flux cleaned = 0.000497721 Jy ! Component: 150 - total flux cleaned = 0.0005045 Jy ! Component: 200 - total flux cleaned = 0.000625609 Jy ! Total flux subtracted in 200 components = 0.000625609 Jy ! Clean residual min=-0.023102 max=0.037842 Jy/beam ! Clean residual mean=0.000167 rms=0.009411 Jy/beam ! Combined flux in latest and established models = 3.17714 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 3.17714 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=0.145759Jy sigma=0.000938 ! Fit after self-cal, rms=0.145604Jy sigma=0.000938 ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! 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=0.145604Jy sigma=0.000938 ! Fit after self-cal, rms=0.145601Jy sigma=0.000938 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 ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.7126 mas, bmaj=1.79 mas, bpa=-0.8927 degrees ! Estimated noise=1678.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.81343 Jy ! Component: 100 - total flux cleaned = 2.42626 Jy ! Component: 150 - total flux cleaned = 2.75736 Jy ! Component: 200 - total flux cleaned = 2.94022 Jy ! Total flux subtracted in 200 components = 2.94022 Jy ! Clean residual min=-0.031288 max=0.088763 Jy/beam ! Clean residual mean=0.000165 rms=0.010140 Jy/beam ! Combined flux in latest and established models = 2.94022 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 21 model components to the UV plane model. ! The established model now contains 21 components and 2.94022 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9184 mas, bmaj=2.17 mas, bpa=0.3716 degrees ! Estimated noise=1033.06 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 = 0.130861 Jy ! Component: 100 - total flux cleaned = 0.189069 Jy ! Component: 150 - total flux cleaned = 0.216808 Jy ! Component: 200 - total flux cleaned = 0.230687 Jy ! Total flux subtracted in 200 components = 0.230687 Jy ! Clean residual min=-0.025035 max=0.037847 Jy/beam ! Clean residual mean=0.000174 rms=0.009545 Jy/beam ! Combined flux in latest and established models = 3.17091 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 3.17091 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.219 mas, bmaj=4.608 mas, bpa=1.137 degrees ! Estimated noise=1186.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489876 Jy ! Component: 100 - total flux cleaned = 0.00536715 Jy ! Component: 150 - total flux cleaned = 0.00556088 Jy ! Component: 200 - total flux cleaned = 0.00557921 Jy ! Total flux subtracted in 200 components = 0.00557921 Jy ! Clean residual min=-0.036835 max=0.063028 Jy/beam ! Clean residual mean=0.000318 rms=0.018023 Jy/beam ! Combined flux in latest and established models = 3.17649 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 = -1.74525e-06 Jy ! Component: 100 - total flux cleaned = -9.50257e-05 Jy ! Component: 150 - total flux cleaned = -0.000187382 Jy ! Component: 200 - total flux cleaned = -0.000274699 Jy ! Total flux subtracted in 200 components = -0.000274699 Jy ! Clean residual min=-0.036821 max=0.062970 Jy/beam ! Clean residual mean=0.000319 rms=0.018005 Jy/beam ! Combined flux in latest and established models = 3.17621 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 3.17621 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9184 mas, bmaj=2.17 mas, bpa=0.3716 degrees ! Estimated noise=1033.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191166 Jy ! Component: 100 - total flux cleaned = 0.000624588 Jy ! Component: 150 - total flux cleaned = 0.00157666 Jy ! Component: 200 - total flux cleaned = 0.0021933 Jy ! Total flux subtracted in 200 components = 0.0021933 Jy ! Clean residual min=-0.024554 max=0.037858 Jy/beam ! Clean residual mean=0.000166 rms=0.009426 Jy/beam ! Combined flux in latest and established models = 3.17841 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 57 components and 3.17841 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=0.148304Jy sigma=0.000946 ! Fit after self-cal, rms=0.148038Jy sigma=0.000946 wmodel J1733-1304_X_2017_03_23_pus_map.mod ! Writing 57 model components to file: J1733-1304_X_2017_03_23_pus_map.mod wobs J1733-1304_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1733-1304_X_2017_03_23_pus_uvs.fits wwins J1733-1304_X_2017_03_23_pus_map.win ! wwins: Wrote 1 windows to J1733-1304_X_2017_03_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157834 Jy ! Component: 100 - total flux cleaned = 0.0288557 Jy ! Component: 150 - total flux cleaned = 0.0377924 Jy ! Component: 200 - total flux cleaned = 0.0442609 Jy ! Component: 250 - total flux cleaned = 0.0494591 Jy ! Component: 300 - total flux cleaned = 0.053976 Jy ! Component: 350 - total flux cleaned = 0.0586072 Jy ! Component: 400 - total flux cleaned = 0.0633617 Jy ! Component: 450 - total flux cleaned = 0.0679338 Jy ! Component: 500 - total flux cleaned = 0.0723272 Jy ! Component: 550 - total flux cleaned = 0.0756535 Jy ! Component: 600 - total flux cleaned = 0.0791388 Jy ! Component: 650 - total flux cleaned = 0.0824875 Jy ! Component: 700 - total flux cleaned = 0.0849089 Jy ! Component: 750 - total flux cleaned = 0.0872587 Jy ! Component: 800 - total flux cleaned = 0.0895257 Jy ! Component: 850 - total flux cleaned = 0.0914781 Jy ! Component: 900 - total flux cleaned = 0.092422 Jy ! Component: 950 - total flux cleaned = 0.0938032 Jy ! Component: 1000 - total flux cleaned = 0.0944725 Jy ! Component: 1050 - total flux cleaned = 0.0949139 Jy ! Component: 1100 - total flux cleaned = 0.0955491 Jy ! Component: 1150 - total flux cleaned = 0.0957543 Jy ! Component: 1200 - total flux cleaned = 0.0959567 Jy ! Component: 1250 - total flux cleaned = 0.0959592 Jy ! Component: 1300 - total flux cleaned = 0.0963436 Jy ! Component: 1350 - total flux cleaned = 0.0963418 Jy ! Component: 1400 - total flux cleaned = 0.0961606 Jy ! Component: 1450 - total flux cleaned = 0.0956302 Jy ! Component: 1500 - total flux cleaned = 0.0956323 Jy ! Component: 1550 - total flux cleaned = 0.0954593 Jy ! Component: 1600 - total flux cleaned = 0.0951201 Jy ! Component: 1650 - total flux cleaned = 0.0946274 Jy ! Component: 1700 - total flux cleaned = 0.0939911 Jy ! Component: 1750 - total flux cleaned = 0.0939891 Jy ! Component: 1800 - total flux cleaned = 0.0933768 Jy ! Component: 1850 - total flux cleaned = 0.0929338 Jy ! Component: 1900 - total flux cleaned = 0.0930811 Jy ! Component: 1950 - total flux cleaned = 0.0927966 Jy ! Component: 2000 - total flux cleaned = 0.0926564 Jy ! Total flux subtracted in 2048 components = 0.0922424 Jy ! Clean residual min=-0.007286 max=0.007270 Jy/beam ! Clean residual mean=0.000031 rms=0.003141 Jy/beam ! Combined flux in latest and established models = 3.27065 Jy keep ! Adding 214 model components to the UV plane model. ! The established model now contains 271 components and 3.27065 Jy ![Exited script file: muppet] wmap "J1733-1304_X_2017_03_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9184 x 2.17 at 0.3716 degrees (North through East) ! Clean map min=-0.013265 max=2.4646 Jy/beam ! Writing clean map to FITS file: J1733-1304_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.46462 invert ! Inverting map ! Your choice of large map pixels excluded 0.0674% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00305616 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.372004 0.372004 0.744008 1.48802 2.97603 5.95206 11.9041 23.8082 47.6165 95.233 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0091 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.464 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9184 x 2.17 at 0.3716 degrees (North through East) ! Clean map min=-0.013265 max=2.4646 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 J1733-1304_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:26:28 2019