! Started logfile: J1543+0452_X_2017_03_23_pus_uvs.log on Mon May 13 10:25:12 2019 obs J1543+0452_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1543+0452_X_2017_03_23_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.857471 visibilities/baseline/integration-bin. ! Found source: J1543+0452 ! ! 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 80568 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 J1543+0452_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 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901499Jy sigma=0.006756 ! Fit after self-cal, rms=0.886162Jy sigma=0.006664 ! 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 0.074% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.8034 mas, bmaj=2 mas, bpa=-6.918 degrees ! Estimated noise=680.986 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 = 0.0931529 Jy ! Component: 100 - total flux cleaned = 0.116806 Jy ! Total flux subtracted in 100 components = 0.116806 Jy ! Clean residual min=-0.005832 max=0.016226 Jy/beam ! Clean residual mean=-0.000014 rms=0.001769 Jy/beam ! Combined flux in latest and established models = 0.116806 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.116806 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=0.116356Jy sigma=0.000693 ! Fit after self-cal, rms=0.116362Jy sigma=0.000693 ! Inverting map ! Your choice of large map pixels excluded 0.074% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Added new window around map position (-1, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149705 Jy ! Component: 100 - total flux cleaned = 0.0240437 Jy ! Total flux subtracted in 100 components = 0.0240437 Jy ! Clean residual min=-0.004007 max=0.005084 Jy/beam ! Clean residual mean=-0.000003 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.14085 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.14085 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=0.114080Jy sigma=0.000663 ! Fit after self-cal, rms=0.113969Jy sigma=0.000662 ! Inverting map ! Your choice of large map pixels excluded 0.074% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00728537 Jy ! Component: 100 - total flux cleaned = 0.0123943 Jy ! Total flux subtracted in 100 components = 0.0123943 Jy ! Clean residual min=-0.003268 max=0.003698 Jy/beam ! Clean residual mean=0.000002 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.153244 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.153244 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=0.113372Jy sigma=0.000654 ! Fit after self-cal, rms=0.113364Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.074% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 0.074% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.036 mas, bmaj=2.414 mas, bpa=-7.076 degrees ! Estimated noise=352.733 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, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00644501 Jy ! Component: 100 - total flux cleaned = 0.0106386 Jy ! Component: 150 - total flux cleaned = 0.013728 Jy ! Component: 200 - total flux cleaned = 0.0154479 Jy ! Total flux subtracted in 200 components = 0.0154479 Jy ! Clean residual min=-0.002168 max=0.003163 Jy/beam ! Clean residual mean=0.000008 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.168692 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 82 components and 0.168692 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=0.112987Jy sigma=0.000649 ! Fit after self-cal, rms=0.112947Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.074% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 KP 1.03 ! LA 0.99 MK 0.98 NL 0.99 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.04 KP 1.04 ! LA 0.99 MK 0.95 NL 1.00 OV 0.96 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.01 KP 1.02 ! LA 1.01 MK 1.03 NL 0.99 OV 0.96 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.01 KP 1.04 ! LA 1.01 MK 1.00 NL 0.97 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.97 KP 1.03 ! LA 1.03 MK 1.00 NL 0.98 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.01 KP 1.01 ! LA 1.00 MK 1.07 NL 0.98 OV 0.97 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.01 KP 1.02 ! LA 1.03 MK 1.00 NL 0.99 OV 0.96 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.01 KP 1.01 ! LA 0.99 MK 1.03 NL 0.97 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.00 KP 1.04 ! LA 1.00 MK 0.93 NL 1.00 OV 0.97 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.05 KP 1.05 ! LA 1.02 MK 1.01 NL 0.99 OV 0.96 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.01 KP 0.99 ! LA 1.01 MK 1.01 NL 0.98 OV 0.99 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.03 KP 1.03 ! LA 1.03 MK 1.11 NL 1.00 OV 0.96 ! PT 0.98 SC 1.05 ! ! ! Fit before self-cal, rms=0.112947Jy sigma=0.000649 ! Fit after self-cal, rms=0.113335Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.045 mas, bmaj=2.426 mas, bpa=-7.167 degrees ! Estimated noise=348.791 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 (-3.6, -12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270564 Jy ! Component: 100 - total flux cleaned = 0.00451219 Jy ! Component: 150 - total flux cleaned = 0.00556902 Jy ! Component: 200 - total flux cleaned = 0.00630051 Jy ! Total flux subtracted in 200 components = 0.00630051 Jy ! Clean residual min=-0.001255 max=0.001404 Jy/beam ! Clean residual mean=0.000009 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.174993 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 119 components and 0.174993 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=0.113259Jy sigma=0.000646 ! Fit after self-cal, rms=0.113292Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 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=0.113292Jy sigma=0.000646 ! Fit after self-cal, rms=0.113990Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.045 mas, bmaj=2.426 mas, bpa=-7.188 degrees ! Estimated noise=349.592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140118 Jy ! Component: 100 - total flux cleaned = 0.00235234 Jy ! Component: 150 - total flux cleaned = 0.00277297 Jy ! Component: 200 - total flux cleaned = 0.00307796 Jy ! Total flux subtracted in 200 components = 0.00307796 Jy ! Clean residual min=-0.000966 max=0.001236 Jy/beam ! Clean residual mean=0.000007 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.178071 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 143 components and 0.178071 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=0.113966Jy sigma=0.000645 ! Fit after self-cal, rms=0.113970Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 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) ! Added new window around map position (-5.6, -20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113105 Jy ! Component: 100 - total flux cleaned = 0.00175102 Jy ! Component: 150 - total flux cleaned = 0.00207448 Jy ! Component: 200 - total flux cleaned = 0.00236623 Jy ! Total flux subtracted in 200 components = 0.00236623 Jy ! Clean residual min=-0.000896 max=0.001035 Jy/beam ! Clean residual mean=0.000004 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.180437 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 162 components and 0.180437 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=0.113953Jy sigma=0.000645 ! Fit after self-cal, rms=0.113948Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 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=0.113948Jy sigma=0.000645 ! Fit after self-cal, rms=0.113860Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.046 mas, bmaj=2.424 mas, bpa=-7.16 degrees ! Estimated noise=349.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000843554 Jy ! Component: 100 - total flux cleaned = 0.00145132 Jy ! Component: 150 - total flux cleaned = 0.00182285 Jy ! Component: 200 - total flux cleaned = 0.00206594 Jy ! Total flux subtracted in 200 components = 0.00206594 Jy ! Clean residual min=-0.000863 max=0.000944 Jy/beam ! Clean residual mean=0.000004 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.182503 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 173 components and 0.182503 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=0.113850Jy sigma=0.000645 ! Fit after self-cal, rms=0.113847Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 = 0.000379474 Jy ! Component: 100 - total flux cleaned = 0.000594817 Jy ! Component: 150 - total flux cleaned = 0.000726936 Jy ! Component: 200 - total flux cleaned = 0.000851626 Jy ! Total flux subtracted in 200 components = 0.000851626 Jy ! Clean residual min=-0.000834 max=0.000887 Jy/beam ! Clean residual mean=0.000004 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.183354 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 184 components and 0.183354 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=0.113842Jy sigma=0.000645 ! Fit after self-cal, rms=0.113840Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 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=0.113840Jy sigma=0.000645 ! Fit after self-cal, rms=0.113761Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=2.246 mas, bmaj=3.434 mas, bpa=-4.218 degrees ! Estimated noise=380.702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00076402 Jy ! Component: 100 - total flux cleaned = 0.00112853 Jy ! Component: 150 - total flux cleaned = 0.00143928 Jy ! Component: 200 - total flux cleaned = 0.00169909 Jy ! Total flux subtracted in 200 components = 0.00169909 Jy ! Clean residual min=-0.000827 max=0.000882 Jy/beam ! Clean residual mean=0.000005 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.185053 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 212 components and 0.185053 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=0.113759Jy sigma=0.000645 ! Fit after self-cal, rms=0.113757Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 = 0.000203638 Jy ! Component: 100 - total flux cleaned = 0.000398215 Jy ! Component: 150 - total flux cleaned = 0.000601648 Jy ! Component: 200 - total flux cleaned = 0.00074033 Jy ! Total flux subtracted in 200 components = 0.00074033 Jy ! Clean residual min=-0.000802 max=0.000855 Jy/beam ! Clean residual mean=0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.185794 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 225 components and 0.185794 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=0.113756Jy sigma=0.000645 ! Fit after self-cal, rms=0.113754Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.047 mas, bmaj=2.423 mas, bpa=-7.138 degrees ! Estimated noise=349.72 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.047 x 2.423 at -7.138 degrees (North through East) ! Clean map min=-0.00083633 max=0.12022 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 ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.8123 mas, bmaj=2.006 mas, bpa=-6.918 degrees ! Estimated noise=679.058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0925278 Jy ! Component: 100 - total flux cleaned = 0.118905 Jy ! Component: 150 - total flux cleaned = 0.133946 Jy ! Component: 200 - total flux cleaned = 0.143527 Jy ! Total flux subtracted in 200 components = 0.143527 Jy ! Clean residual min=-0.003587 max=0.005254 Jy/beam ! Clean residual mean=-0.000003 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.143527 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.143527 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.047 mas, bmaj=2.423 mas, bpa=-7.138 degrees ! Estimated noise=349.72 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 = 0.00984865 Jy ! Component: 100 - total flux cleaned = 0.0162345 Jy ! Component: 150 - total flux cleaned = 0.0208312 Jy ! Component: 200 - total flux cleaned = 0.0243127 Jy ! Total flux subtracted in 200 components = 0.0243127 Jy ! Clean residual min=-0.001796 max=0.002063 Jy/beam ! Clean residual mean=0.000005 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.16784 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 86 components and 0.16784 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=2.246 mas, bmaj=3.434 mas, bpa=-4.218 degrees ! Estimated noise=380.702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393231 Jy ! Component: 100 - total flux cleaned = 0.00669666 Jy ! Component: 150 - total flux cleaned = 0.00874296 Jy ! Component: 200 - total flux cleaned = 0.0102933 Jy ! Total flux subtracted in 200 components = 0.0102933 Jy ! Clean residual min=-0.001011 max=0.001336 Jy/beam ! Clean residual mean=0.000009 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.178133 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 = 0.00121894 Jy ! Component: 100 - total flux cleaned = 0.00221663 Jy ! Component: 150 - total flux cleaned = 0.00292356 Jy ! Component: 200 - total flux cleaned = 0.0034443 Jy ! Total flux subtracted in 200 components = 0.0034443 Jy ! Clean residual min=-0.000880 max=0.001063 Jy/beam ! Clean residual mean=0.000007 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.181578 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 149 components and 0.181578 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.047 mas, bmaj=2.423 mas, bpa=-7.138 degrees ! Estimated noise=349.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000951141 Jy ! Component: 100 - total flux cleaned = 0.00149922 Jy ! Component: 150 - total flux cleaned = 0.00190084 Jy ! Component: 200 - total flux cleaned = 0.00229678 Jy ! Total flux subtracted in 200 components = 0.00229678 Jy ! Clean residual min=-0.000994 max=0.001079 Jy/beam ! Clean residual mean=0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.183874 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 174 components and 0.183874 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=0.113805Jy sigma=0.000645 ! Fit after self-cal, rms=0.113798Jy sigma=0.000645 wmodel J1543+0452_X_2017_03_23_pus_map.mod ! Writing 174 model components to file: J1543+0452_X_2017_03_23_pus_map.mod wobs J1543+0452_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1543+0452_X_2017_03_23_pus_uvs.fits wwins J1543+0452_X_2017_03_23_pus_map.win ! wwins: Wrote 5 windows to J1543+0452_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 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237262 Jy ! Component: 100 - total flux cleaned = 0.000516196 Jy ! Component: 150 - total flux cleaned = 0.000762354 Jy ! Component: 200 - total flux cleaned = 0.000927029 Jy ! Component: 250 - total flux cleaned = 0.000992882 Jy ! Component: 300 - total flux cleaned = 0.00104434 Jy ! Component: 350 - total flux cleaned = 0.0011318 Jy ! Component: 400 - total flux cleaned = 0.00116848 Jy ! Component: 450 - total flux cleaned = 0.0011446 Jy ! Component: 500 - total flux cleaned = 0.00114486 Jy ! Component: 550 - total flux cleaned = 0.00113341 Jy ! Component: 600 - total flux cleaned = 0.00108815 Jy ! Component: 650 - total flux cleaned = 0.00106579 Jy ! Component: 700 - total flux cleaned = 0.00103274 Jy ! Component: 750 - total flux cleaned = 0.000978887 Jy ! Component: 800 - total flux cleaned = 0.00100021 Jy ! Component: 850 - total flux cleaned = 0.000937432 Jy ! Component: 900 - total flux cleaned = 0.000927466 Jy ! Component: 950 - total flux cleaned = 0.000947973 Jy ! Component: 1000 - total flux cleaned = 0.000917704 Jy ! Component: 1050 - total flux cleaned = 0.000907829 Jy ! Component: 1100 - total flux cleaned = 0.000927418 Jy ! Component: 1150 - total flux cleaned = 0.000908011 Jy ! Component: 1200 - total flux cleaned = 0.000917613 Jy ! Component: 1250 - total flux cleaned = 0.000917675 Jy ! Component: 1300 - total flux cleaned = 0.000936317 Jy ! Component: 1350 - total flux cleaned = 0.00092721 Jy ! Component: 1400 - total flux cleaned = 0.000973031 Jy ! Component: 1450 - total flux cleaned = 0.000991025 Jy ! Component: 1500 - total flux cleaned = 0.000999852 Jy ! Component: 1550 - total flux cleaned = 0.0010087 Jy ! Component: 1600 - total flux cleaned = 0.00102607 Jy ! Component: 1650 - total flux cleaned = 0.00101766 Jy ! Component: 1700 - total flux cleaned = 0.0010348 Jy ! Component: 1750 - total flux cleaned = 0.00101778 Jy ! Component: 1800 - total flux cleaned = 0.00102625 Jy ! Component: 1850 - total flux cleaned = 0.00101786 Jy ! Component: 1900 - total flux cleaned = 0.00102616 Jy ! Component: 1950 - total flux cleaned = 0.000993202 Jy ! Component: 2000 - total flux cleaned = 0.00100943 Jy ! Total flux subtracted in 2048 components = 0.00101748 Jy ! Clean residual min=-0.000524 max=0.000403 Jy/beam ! Clean residual mean=0.000001 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.184892 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 309 components and 0.184892 Jy ![Exited script file: muppet] wmap "J1543+0452_X_2017_03_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.047 x 2.423 at -7.138 degrees (North through East) ! Clean map min=-0.00081134 max=0.11953 Jy/beam ! Writing clean map to FITS file: J1543+0452_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 0.119528 invert ! Inverting map ! Your choice of large map pixels excluded 0.0741% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152673 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.383192 0.383192 0.766383 1.53277 3.06553 6.13107 12.2621 24.5243 49.0485 98.0971 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.119 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.047 x 2.423 at -7.138 degrees (North through East) ! Clean map min=-0.00081134 max=0.11953 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 J1543+0452_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:25:18 2019