! Started logfile: J2043+3423_X_2017_06_15_pus_uvs.log on Tue May 7 20:01:55 2019 obs J2043+3423_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J2043+3423_X_2017_06_15_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.784615 visibilities/baseline/integration-bin. ! Found source: J2043+3423 ! ! 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 989 lines of history. ! ! Reading 60588 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 J2043+3423_X_2017_06_15_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 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.928593Jy sigma=0.008129 ! Fit after self-cal, rms=0.911192Jy sigma=0.007997 ! 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 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7557 mas, bmaj=1.342 mas, bpa=-11.17 degrees ! Estimated noise=821.496 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 = 0.064174 Jy ! Component: 100 - total flux cleaned = 0.0895478 Jy ! Total flux subtracted in 100 components = 0.0895478 Jy ! Clean residual min=-0.005603 max=0.013829 Jy/beam ! Clean residual mean=-0.000025 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 0.0895478 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0895478 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=0.085469Jy sigma=0.000729 ! Fit after self-cal, rms=0.085289Jy sigma=0.000727 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Added new window around map position (-3.6, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158202 Jy ! Component: 100 - total flux cleaned = 0.0262248 Jy ! Total flux subtracted in 100 components = 0.0262248 Jy ! Clean residual min=-0.004227 max=0.010384 Jy/beam ! Clean residual mean=-0.000018 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.115773 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.115773 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=0.081135Jy sigma=0.000685 ! Fit after self-cal, rms=0.080986Jy sigma=0.000684 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Added new window around map position (-2.2, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104576 Jy ! Component: 100 - total flux cleaned = 0.0173973 Jy ! Total flux subtracted in 100 components = 0.0173973 Jy ! Clean residual min=-0.003171 max=0.005898 Jy/beam ! Clean residual mean=-0.000014 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.13317 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 0.13317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079059Jy sigma=0.000664 ! Fit after self-cal, rms=0.078959Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Added new window around map position (-1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00660829 Jy ! Component: 100 - total flux cleaned = 0.0114297 Jy ! Total flux subtracted in 100 components = 0.0114297 Jy ! Clean residual min=-0.002743 max=0.003523 Jy/beam ! Clean residual mean=-0.000010 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.1446 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.1446 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=0.078151Jy sigma=0.000655 ! Fit after self-cal, rms=0.078122Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.9652 mas, bmaj=1.614 mas, bpa=-11.97 degrees ! Estimated noise=331.246 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 = 0.00639457 Jy ! Component: 100 - total flux cleaned = 0.0108006 Jy ! Component: 150 - total flux cleaned = 0.0139394 Jy ! Component: 200 - total flux cleaned = 0.0162447 Jy ! Total flux subtracted in 200 components = 0.0162447 Jy ! Clean residual min=-0.001757 max=0.002229 Jy/beam ! Clean residual mean=-0.000011 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.160844 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 70 components and 0.160844 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=0.077529Jy sigma=0.000648 ! Fit after self-cal, rms=0.077507Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 1.01 FD 0.97 HN 1.01 KP 1.00 ! LA 0.95 MK 1.01 NL 0.94 OV 1.01 ! PT 0.98 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.96 KP 0.94 ! LA 0.94 MK 1.27 NL 0.94 OV 0.99 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.97 KP 1.00 ! LA 0.97 MK 0.98 NL 0.95 OV 1.00 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.01 KP 1.01 ! LA 0.96 MK 1.20 NL 0.93 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.02 KP 0.98 ! LA 0.96 MK 1.00 NL 0.93 OV 0.98 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 1.00 ! LA 0.97 MK 1.06 NL 0.95 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.98 KP 1.01 ! LA 0.99 MK 0.98 NL 0.95 OV 1.02 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.97 KP 0.99 ! LA 0.99 MK 0.97 NL 0.96 OV 1.00 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.96 KP 0.97 ! LA 0.99 MK 0.96 NL 0.96 OV 1.04 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.04 KP 1.02 ! LA 0.99 MK 0.97 NL 0.95 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.14 KP 1.03 ! LA 0.99 MK 0.95 NL 0.96 OV 1.02 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.00 HN 0.99 KP 1.00 ! LA 0.97 MK 1.07 NL 0.97 OV 1.06 ! PT 1.02 SC 1.07 ! ! ! Fit before self-cal, rms=0.077507Jy sigma=0.000648 ! Fit after self-cal, rms=0.079207Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.9783 mas, bmaj=1.638 mas, bpa=-12.64 degrees ! Estimated noise=331.442 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 = 0.00159166 Jy ! Component: 100 - total flux cleaned = 0.0018775 Jy ! Component: 150 - total flux cleaned = 0.00209441 Jy ! Component: 200 - total flux cleaned = 0.00229529 Jy ! Total flux subtracted in 200 components = 0.00229529 Jy ! Clean residual min=-0.001210 max=0.001164 Jy/beam ! Clean residual mean=-0.000004 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.16314 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.16314 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=0.079165Jy sigma=0.000645 ! Fit after self-cal, rms=0.079201Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.079201Jy sigma=0.000645 ! Fit after self-cal, rms=0.081601Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.9723 mas, bmaj=1.635 mas, bpa=-12.17 degrees ! Estimated noise=331.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000831373 Jy ! Component: 100 - total flux cleaned = 0.00107385 Jy ! Component: 150 - total flux cleaned = 0.00129989 Jy ! Component: 200 - total flux cleaned = 0.00149209 Jy ! Total flux subtracted in 200 components = 0.00149209 Jy ! Clean residual min=-0.000945 max=0.000952 Jy/beam ! Clean residual mean=-0.000005 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.164632 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.164632 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=0.081587Jy sigma=0.000643 ! Fit after self-cal, rms=0.081644Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 0.000278118 Jy ! Component: 100 - total flux cleaned = 0.000379574 Jy ! Component: 150 - total flux cleaned = 0.000469082 Jy ! Component: 200 - total flux cleaned = 0.000536585 Jy ! Total flux subtracted in 200 components = 0.000536585 Jy ! Clean residual min=-0.000916 max=0.000935 Jy/beam ! Clean residual mean=-0.000005 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.165168 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.165168 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=0.081638Jy sigma=0.000643 ! Fit after self-cal, rms=0.081638Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.081638Jy sigma=0.000643 ! Fit after self-cal, rms=0.081661Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.9691 mas, bmaj=1.628 mas, bpa=-12.1 degrees ! Estimated noise=329.864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437472 Jy ! Component: 100 - total flux cleaned = 0.000635365 Jy ! Component: 150 - total flux cleaned = 0.000809769 Jy ! Component: 200 - total flux cleaned = 0.000964754 Jy ! Total flux subtracted in 200 components = 0.000964754 Jy ! Clean residual min=-0.000880 max=0.000856 Jy/beam ! Clean residual mean=-0.000007 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.166133 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.166133 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=0.081653Jy sigma=0.000643 ! Fit after self-cal, rms=0.081655Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 0.00015141 Jy ! Component: 100 - total flux cleaned = 0.000254875 Jy ! Component: 150 - total flux cleaned = 0.000313416 Jy ! Component: 200 - total flux cleaned = 0.000377959 Jy ! Total flux subtracted in 200 components = 0.000377959 Jy ! Clean residual min=-0.000865 max=0.000854 Jy/beam ! Clean residual mean=-0.000006 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.166511 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.166511 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=0.081651Jy sigma=0.000643 ! Fit after self-cal, rms=0.081652Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.081652Jy sigma=0.000643 ! Fit after self-cal, rms=0.081405Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.241 mas, bmaj=2.541 mas, bpa=-20.04 degrees ! Estimated noise=402.912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0004605 Jy ! Component: 100 - total flux cleaned = 0.000713944 Jy ! Component: 150 - total flux cleaned = 0.000759511 Jy ! Component: 200 - total flux cleaned = 0.000801966 Jy ! Total flux subtracted in 200 components = 0.000801966 Jy ! Clean residual min=-0.000857 max=0.000756 Jy/beam ! Clean residual mean=-0.000015 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.167313 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.167313 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=0.081402Jy sigma=0.000643 ! Fit after self-cal, rms=0.081401Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 4.51927e-05 Jy ! Component: 100 - total flux cleaned = 6.91752e-05 Jy ! Component: 150 - total flux cleaned = 8.41781e-05 Jy ! Component: 200 - total flux cleaned = 0.000105968 Jy ! Total flux subtracted in 200 components = 0.000105968 Jy ! Clean residual min=-0.000865 max=0.000752 Jy/beam ! Clean residual mean=-0.000015 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.167419 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 96 components and 0.167419 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=0.081400Jy sigma=0.000643 ! Fit after self-cal, rms=0.081400Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.9669 mas, bmaj=1.623 mas, bpa=-12.07 degrees ! Estimated noise=329.04 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9669 x 1.623 at -12.07 degrees (North through East) ! Clean map min=-0.00076124 max=0.084854 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 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7477 mas, bmaj=1.347 mas, bpa=-11.06 degrees ! Estimated noise=814.331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0632197 Jy ! Component: 100 - total flux cleaned = 0.0903577 Jy ! Component: 150 - total flux cleaned = 0.107759 Jy ! Component: 200 - total flux cleaned = 0.120225 Jy ! Total flux subtracted in 200 components = 0.120225 Jy ! Clean residual min=-0.003575 max=0.007151 Jy/beam ! Clean residual mean=-0.000017 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.120225 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.120225 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.9669 mas, bmaj=1.623 mas, bpa=-12.07 degrees ! Estimated noise=329.04 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 = 0.01381 Jy ! Component: 100 - total flux cleaned = 0.0230579 Jy ! Component: 150 - total flux cleaned = 0.0294719 Jy ! Component: 200 - total flux cleaned = 0.0340186 Jy ! Total flux subtracted in 200 components = 0.0340186 Jy ! Clean residual min=-0.001377 max=0.002551 Jy/beam ! Clean residual mean=-0.000016 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.154244 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 58 components and 0.154244 Jy ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328594 Jy ! Component: 100 - total flux cleaned = 0.00573637 Jy ! Component: 150 - total flux cleaned = 0.00759066 Jy ! Component: 200 - total flux cleaned = 0.00900434 Jy ! Total flux subtracted in 200 components = 0.00900434 Jy ! Clean residual min=-0.000942 max=0.001054 Jy/beam ! Clean residual mean=-0.000010 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.163248 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 83 components and 0.163248 Jy ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.241 mas, bmaj=2.541 mas, bpa=-20.04 degrees ! Estimated noise=402.912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170156 Jy ! Component: 100 - total flux cleaned = 0.00269456 Jy ! Component: 150 - total flux cleaned = 0.00331613 Jy ! Component: 200 - total flux cleaned = 0.00371224 Jy ! Total flux subtracted in 200 components = 0.00371224 Jy ! Clean residual min=-0.000872 max=0.000770 Jy/beam ! Clean residual mean=-0.000016 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.166961 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 = 0.000116224 Jy ! Component: 100 - total flux cleaned = 0.000188778 Jy ! Component: 150 - total flux cleaned = 0.000245867 Jy ! Component: 200 - total flux cleaned = 0.000299175 Jy ! Total flux subtracted in 200 components = 0.000299175 Jy ! Clean residual min=-0.000859 max=0.000750 Jy/beam ! Clean residual mean=-0.000015 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.16726 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 102 components and 0.16726 Jy ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.9669 mas, bmaj=1.623 mas, bpa=-12.07 degrees ! Estimated noise=329.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00030576 Jy ! Component: 100 - total flux cleaned = -0.000192264 Jy ! Component: 150 - total flux cleaned = -6.89138e-05 Jy ! Component: 200 - total flux cleaned = 3.78997e-06 Jy ! Total flux subtracted in 200 components = 3.78997e-06 Jy ! Clean residual min=-0.000847 max=0.000811 Jy/beam ! Clean residual mean=-0.000007 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.167264 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 104 components and 0.167264 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=0.081396Jy sigma=0.000643 ! Fit after self-cal, rms=0.081395Jy sigma=0.000643 wmodel J2043+3423_X_2017_06_15_pus_map.mod ! Writing 104 model components to file: J2043+3423_X_2017_06_15_pus_map.mod wobs J2043+3423_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J2043+3423_X_2017_06_15_pus_uvs.fits wwins J2043+3423_X_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J2043+3423_X_2017_06_15_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 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108968 Jy ! Component: 100 - total flux cleaned = -0.000238191 Jy ! Component: 150 - total flux cleaned = -0.000279392 Jy ! Component: 200 - total flux cleaned = -0.000358916 Jy ! Component: 250 - total flux cleaned = -0.000410429 Jy ! Component: 300 - total flux cleaned = -0.000472718 Jy ! Component: 350 - total flux cleaned = -0.000496814 Jy ! Component: 400 - total flux cleaned = -0.00052065 Jy ! Component: 450 - total flux cleaned = -0.000566916 Jy ! Component: 500 - total flux cleaned = -0.000623292 Jy ! Component: 550 - total flux cleaned = -0.000656384 Jy ! Component: 600 - total flux cleaned = -0.000678072 Jy ! Component: 650 - total flux cleaned = -0.00070971 Jy ! Component: 700 - total flux cleaned = -0.000730435 Jy ! Component: 750 - total flux cleaned = -0.000760739 Jy ! Component: 800 - total flux cleaned = -0.000780668 Jy ! Component: 850 - total flux cleaned = -0.000800263 Jy ! Component: 900 - total flux cleaned = -0.000790495 Jy ! Component: 950 - total flux cleaned = -0.000790588 Jy ! Component: 1000 - total flux cleaned = -0.000781204 Jy ! Component: 1050 - total flux cleaned = -0.000753592 Jy ! Component: 1100 - total flux cleaned = -0.000735616 Jy ! Component: 1150 - total flux cleaned = -0.000744494 Jy ! Component: 1200 - total flux cleaned = -0.000727004 Jy ! Component: 1250 - total flux cleaned = -0.000727156 Jy ! Component: 1300 - total flux cleaned = -0.000718703 Jy ! Component: 1350 - total flux cleaned = -0.000701812 Jy ! Component: 1400 - total flux cleaned = -0.00067701 Jy ! Component: 1450 - total flux cleaned = -0.000660592 Jy ! Component: 1500 - total flux cleaned = -0.000676774 Jy ! Component: 1550 - total flux cleaned = -0.000668906 Jy ! Component: 1600 - total flux cleaned = -0.000692521 Jy ! Component: 1650 - total flux cleaned = -0.000692505 Jy ! Component: 1700 - total flux cleaned = -0.000731089 Jy ! Component: 1750 - total flux cleaned = -0.000738561 Jy ! Component: 1800 - total flux cleaned = -0.000753533 Jy ! Component: 1850 - total flux cleaned = -0.000768427 Jy ! Component: 1900 - total flux cleaned = -0.000775767 Jy ! Component: 1950 - total flux cleaned = -0.000783017 Jy ! Component: 2000 - total flux cleaned = -0.000790091 Jy ! Total flux subtracted in 2048 components = -0.000825724 Jy ! Clean residual min=-0.000376 max=0.000444 Jy/beam ! Clean residual mean=-0.000004 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.166438 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 260 components and 0.166438 Jy ![Exited script file: muppet] wmap "J2043+3423_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9669 x 1.623 at -12.07 degrees (North through East) ! Clean map min=-0.00066529 max=0.084787 Jy/beam ! Writing clean map to FITS file: J2043+3423_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0847874 invert ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129136 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.456917 0.456917 0.913833 1.82767 3.65533 7.31067 14.6213 29.2427 58.4853 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.084 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9669 x 1.623 at -12.07 degrees (North through East) ! Clean map min=-0.00066529 max=0.084787 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 J2043+3423_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:01:59 2019