! Started logfile: J1424+3615_X_2017_06_15_pus_uvs.log on Tue May 7 19:58:19 2019 obs J1424+3615_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1424+3615_X_2017_06_15_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.748869 visibilities/baseline/integration-bin. ! Found source: J1424+3615 ! ! 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 45696 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 J1424+3615_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 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.984702Jy sigma=0.008229 ! Fit after self-cal, rms=0.955515Jy sigma=0.008016 ! 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 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7116 mas, bmaj=1.637 mas, bpa=8.862 degrees ! Estimated noise=839.231 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 = 0.0358837 Jy ! Component: 100 - total flux cleaned = 0.0452865 Jy ! Total flux subtracted in 100 components = 0.0452865 Jy ! Clean residual min=-0.002658 max=0.003987 Jy/beam ! Clean residual mean=-0.000006 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.0452865 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0452865 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=0.085444Jy sigma=0.000638 ! Fit after self-cal, rms=0.084835Jy sigma=0.000633 ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485939 Jy ! Component: 100 - total flux cleaned = 0.00742482 Jy ! Total flux subtracted in 100 components = 0.00742482 Jy ! Clean residual min=-0.002345 max=0.002372 Jy/beam ! Clean residual mean=-0.000014 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0527113 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.0527113 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=0.084507Jy sigma=0.000631 ! Fit after self-cal, rms=0.084494Jy sigma=0.000631 ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9365 mas, bmaj=1.865 mas, bpa=10.22 degrees ! Estimated noise=402.53 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 = 0.00210616 Jy ! Component: 100 - total flux cleaned = 0.00237145 Jy ! Component: 150 - total flux cleaned = 0.00250212 Jy ! Component: 200 - total flux cleaned = 0.00250128 Jy ! Total flux subtracted in 200 components = 0.00250128 Jy ! Clean residual min=-0.001418 max=0.001475 Jy/beam ! Clean residual mean=-0.000004 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0552126 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.0552126 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=0.084430Jy sigma=0.000630 ! Fit after self-cal, rms=0.084414Jy sigma=0.000630 ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 1.08 FD 0.98 HN 1.00 KP 1.03 ! LA 0.99 MK 0.99 NL 0.95 OV 1.01 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.99 KP 0.91 ! LA 0.98 MK 1.07 NL 0.97 OV 1.05 ! PT 1.14 SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.04 HN 1.01 KP 0.98 ! LA 1.06 MK 1.04 NL 0.97 OV 1.06 ! PT 1.09 SC 1.18 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.05 KP 1.05 ! LA 1.01 MK 0.98 NL 0.93 OV 0.97 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.01 KP 0.94 ! LA 1.06 MK 1.09 NL 0.95 OV 1.07 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.05 KP 0.97 ! LA 1.00 MK 1.00 NL 0.99 OV 1.06 ! PT 1.10 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.02 KP 0.93 ! LA 1.00 MK 1.04 NL 0.96 OV 1.05 ! PT 1.00 SC 1.16 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.97 KP 0.99 ! LA 1.02 MK 1.08 NL 0.95 OV 0.98 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 0.97 KP 0.92 ! LA 0.96 MK 1.04 NL 0.96 OV 1.07 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.00 KP 1.00 ! LA 0.97 MK 0.95 NL 0.93 OV 0.99 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 0.99 KP 0.99 ! LA 1.05 MK 0.94 NL 0.92 OV 1.07 ! PT 0.95 SC 0.88 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.95 HN 0.89 KP 0.91 ! LA 1.05 MK 0.90 NL 0.93 OV 0.95 ! PT 0.96 SC 0.96 ! ! ! Fit before self-cal, rms=0.084414Jy sigma=0.000630 ! Fit after self-cal, rms=0.083257Jy sigma=0.000629 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9433 mas, bmaj=1.863 mas, bpa=10.06 degrees ! Estimated noise=403.873 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 = 0.00041571 Jy ! Component: 100 - total flux cleaned = 0.000519678 Jy ! Component: 150 - total flux cleaned = 0.000522166 Jy ! Component: 200 - total flux cleaned = 0.000534109 Jy ! Total flux subtracted in 200 components = 0.000534109 Jy ! Clean residual min=-0.001315 max=0.001468 Jy/beam ! Clean residual mean=-0.000006 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0557467 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0557467 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=0.083246Jy sigma=0.000629 ! Fit after self-cal, rms=0.083238Jy sigma=0.000629 ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.083238Jy sigma=0.000629 ! Fit after self-cal, rms=0.081163Jy sigma=0.000628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9409 mas, bmaj=1.85 mas, bpa=10.12 degrees ! Estimated noise=402.768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00042219 Jy ! Component: 100 - total flux cleaned = 0.000432775 Jy ! Component: 150 - total flux cleaned = 0.000432497 Jy ! Component: 200 - total flux cleaned = 0.000439928 Jy ! Total flux subtracted in 200 components = 0.000439928 Jy ! Clean residual min=-0.000992 max=0.001209 Jy/beam ! Clean residual mean=-0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0561866 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0561866 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=0.081160Jy sigma=0.000628 ! Fit after self-cal, rms=0.081131Jy sigma=0.000628 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 (-3.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107558 Jy ! Component: 100 - total flux cleaned = 0.00129374 Jy ! Component: 150 - total flux cleaned = 0.00140863 Jy ! Component: 200 - total flux cleaned = 0.00148987 Jy ! Total flux subtracted in 200 components = 0.00148987 Jy ! Clean residual min=-0.000930 max=0.001080 Jy/beam ! Clean residual mean=-0.000004 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0576764 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0576764 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=0.081114Jy sigma=0.000627 ! Fit after self-cal, rms=0.081096Jy sigma=0.000627 ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (1.2, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000913147 Jy ! Component: 100 - total flux cleaned = 0.00105875 Jy ! Component: 150 - total flux cleaned = 0.00105902 Jy ! Component: 200 - total flux cleaned = 0.00109551 Jy ! Total flux subtracted in 200 components = 0.00109551 Jy ! Clean residual min=-0.001064 max=0.000909 Jy/beam ! Clean residual mean=-0.000004 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.058772 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.058772 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=0.081079Jy sigma=0.000627 ! Fit after self-cal, rms=0.081060Jy sigma=0.000627 ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.081060Jy sigma=0.000627 ! Fit after self-cal, rms=0.080577Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9363 mas, bmaj=1.844 mas, bpa=10.27 degrees ! Estimated noise=401.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000562452 Jy ! Component: 100 - total flux cleaned = 0.000690725 Jy ! Component: 150 - total flux cleaned = 0.000691898 Jy ! Component: 200 - total flux cleaned = 0.000692091 Jy ! Total flux subtracted in 200 components = 0.000692091 Jy ! Clean residual min=-0.001039 max=0.000929 Jy/beam ! Clean residual mean=-0.000003 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0594641 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.0594641 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=0.080567Jy sigma=0.000627 ! Fit after self-cal, rms=0.080562Jy sigma=0.000627 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.000197722 Jy ! Component: 100 - total flux cleaned = 0.000252179 Jy ! Component: 150 - total flux cleaned = 0.000219307 Jy ! Component: 200 - total flux cleaned = 0.000219642 Jy ! Total flux subtracted in 200 components = 0.000219642 Jy ! Clean residual min=-0.001093 max=0.000948 Jy/beam ! Clean residual mean=-0.000004 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0596837 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.0596837 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=0.080555Jy sigma=0.000627 ! Fit after self-cal, rms=0.080549Jy sigma=0.000627 ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.080549Jy sigma=0.000627 ! Fit after self-cal, rms=0.080533Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.266 mas, bmaj=2.629 mas, bpa=12.33 degrees ! Estimated noise=499.012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000726274 Jy ! Component: 100 - total flux cleaned = 0.000840698 Jy ! Component: 150 - total flux cleaned = 0.000931378 Jy ! Component: 200 - total flux cleaned = 0.00102126 Jy ! Total flux subtracted in 200 components = 0.00102126 Jy ! Clean residual min=-0.001279 max=0.000972 Jy/beam ! Clean residual mean=-0.000005 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.060705 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.060705 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=0.080531Jy sigma=0.000627 ! Fit after self-cal, rms=0.080535Jy sigma=0.000627 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.000143933 Jy ! Component: 100 - total flux cleaned = 0.000185092 Jy ! Component: 150 - total flux cleaned = 0.00023356 Jy ! Component: 200 - total flux cleaned = 0.000265366 Jy ! Total flux subtracted in 200 components = 0.000265366 Jy ! Clean residual min=-0.001277 max=0.000993 Jy/beam ! Clean residual mean=-0.000005 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0609703 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 0.0609703 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=0.080534Jy sigma=0.000627 ! Fit after self-cal, rms=0.080534Jy sigma=0.000627 ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9334 mas, bmaj=1.841 mas, bpa=10.33 degrees ! Estimated noise=400.95 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9334 x 1.841 at 10.33 degrees (North through East) ! Clean map min=-0.0010246 max=0.047195 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 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7114 mas, bmaj=1.624 mas, bpa=8.754 degrees ! Estimated noise=826.551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0357309 Jy ! Component: 100 - total flux cleaned = 0.046041 Jy ! Component: 150 - total flux cleaned = 0.0510484 Jy ! Component: 200 - total flux cleaned = 0.0539989 Jy ! Total flux subtracted in 200 components = 0.0539989 Jy ! Clean residual min=-0.002620 max=0.002385 Jy/beam ! Clean residual mean=-0.000010 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0539989 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0539989 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9334 mas, bmaj=1.841 mas, bpa=10.33 degrees ! Estimated noise=400.95 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 = 0.00266063 Jy ! Component: 100 - total flux cleaned = 0.00441115 Jy ! Component: 150 - total flux cleaned = 0.00485711 Jy ! Component: 200 - total flux cleaned = 0.00513932 Jy ! Total flux subtracted in 200 components = 0.00513932 Jy ! Clean residual min=-0.001114 max=0.001151 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0591382 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.0591382 Jy ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.266 mas, bmaj=2.629 mas, bpa=12.33 degrees ! Estimated noise=499.012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981142 Jy ! Component: 100 - total flux cleaned = 0.00117765 Jy ! Component: 150 - total flux cleaned = 0.00135785 Jy ! Component: 200 - total flux cleaned = 0.00145694 Jy ! Total flux subtracted in 200 components = 0.00145694 Jy ! Clean residual min=-0.001300 max=0.001084 Jy/beam ! Clean residual mean=-0.000005 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0605952 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 = 4.16328e-05 Jy ! Component: 100 - total flux cleaned = 9.85646e-05 Jy ! Component: 150 - total flux cleaned = 0.000133634 Jy ! Component: 200 - total flux cleaned = 0.000165385 Jy ! Total flux subtracted in 200 components = 0.000165385 Jy ! Clean residual min=-0.001297 max=0.001091 Jy/beam ! Clean residual mean=-0.000005 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0607606 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 62 components and 0.0607606 Jy ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9334 mas, bmaj=1.841 mas, bpa=10.33 degrees ! Estimated noise=400.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000240781 Jy ! Component: 100 - total flux cleaned = -0.000294518 Jy ! Component: 150 - total flux cleaned = -0.000344685 Jy ! Component: 200 - total flux cleaned = -0.000390133 Jy ! Total flux subtracted in 200 components = -0.000390133 Jy ! Clean residual min=-0.001154 max=0.000946 Jy/beam ! Clean residual mean=-0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0603704 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0603704 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=0.080540Jy sigma=0.000627 ! Fit after self-cal, rms=0.080536Jy sigma=0.000627 wmodel J1424+3615_X_2017_06_15_pus_map.mod ! Writing 76 model components to file: J1424+3615_X_2017_06_15_pus_map.mod wobs J1424+3615_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1424+3615_X_2017_06_15_pus_uvs.fits wwins J1424+3615_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J1424+3615_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 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233712 Jy ! Component: 100 - total flux cleaned = -0.000348313 Jy ! Component: 150 - total flux cleaned = -0.000409675 Jy ! Component: 200 - total flux cleaned = -0.000453581 Jy ! Component: 250 - total flux cleaned = -0.000481886 Jy ! Component: 300 - total flux cleaned = -0.000495507 Jy ! Component: 350 - total flux cleaned = -0.000481949 Jy ! Component: 400 - total flux cleaned = -0.000482204 Jy ! Component: 450 - total flux cleaned = -0.000508022 Jy ! Component: 500 - total flux cleaned = -0.000532804 Jy ! Component: 550 - total flux cleaned = -0.000532511 Jy ! Component: 600 - total flux cleaned = -0.000520623 Jy ! Component: 650 - total flux cleaned = -0.000555728 Jy ! Component: 700 - total flux cleaned = -0.000578433 Jy ! Component: 750 - total flux cleaned = -0.000567077 Jy ! Component: 800 - total flux cleaned = -0.000567098 Jy ! Component: 850 - total flux cleaned = -0.000556169 Jy ! Component: 900 - total flux cleaned = -0.000534949 Jy ! Component: 950 - total flux cleaned = -0.000545524 Jy ! Component: 1000 - total flux cleaned = -0.000535308 Jy ! Component: 1050 - total flux cleaned = -0.000525296 Jy ! Component: 1100 - total flux cleaned = -0.000565005 Jy ! Component: 1150 - total flux cleaned = -0.00054523 Jy ! Component: 1200 - total flux cleaned = -0.000535507 Jy ! Component: 1250 - total flux cleaned = -0.000554583 Jy ! Component: 1300 - total flux cleaned = -0.000535524 Jy ! Component: 1350 - total flux cleaned = -0.000563431 Jy ! Component: 1400 - total flux cleaned = -0.000563402 Jy ! Component: 1450 - total flux cleaned = -0.000563428 Jy ! Component: 1500 - total flux cleaned = -0.000608242 Jy ! Component: 1550 - total flux cleaned = -0.000625894 Jy ! Component: 1600 - total flux cleaned = -0.000634519 Jy ! Component: 1650 - total flux cleaned = -0.000677627 Jy ! Component: 1700 - total flux cleaned = -0.000694798 Jy ! Component: 1750 - total flux cleaned = -0.000711753 Jy ! Component: 1800 - total flux cleaned = -0.000745234 Jy ! Component: 1850 - total flux cleaned = -0.000753535 Jy ! Component: 1900 - total flux cleaned = -0.000802665 Jy ! Component: 1950 - total flux cleaned = -0.000843174 Jy ! Component: 2000 - total flux cleaned = -0.000851041 Jy ! Total flux subtracted in 2048 components = -0.000866946 Jy ! Clean residual min=-0.000514 max=0.000467 Jy/beam ! Clean residual mean=-0.000001 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0595035 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 210 components and 0.0595035 Jy ![Exited script file: muppet] wmap "J1424+3615_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9334 x 1.841 at 10.33 degrees (North through East) ! Clean map min=-0.0010367 max=0.04689 Jy/beam ! Writing clean map to FITS file: J1424+3615_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 0.0468904 invert ! Inverting map ! Your choice of large map pixels excluded 0.162% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147912 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.946327 0.946327 1.89265 3.78531 7.57062 15.1412 30.2825 60.5649 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9334 x 1.841 at 10.33 degrees (North through East) ! Clean map min=-0.0010367 max=0.04689 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 J1424+3615_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:58:22 2019