! Started logfile: J1624-3516_X_2017_07_09_pus_uvs.log on Wed May 8 15:27:55 2019 obs J1624-3516_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1624-3516_X_2017_07_09_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.467625 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1624-3516 ! ! 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 979 lines of history. ! ! Reading 29292 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 J1624-3516_X_2017_07_09_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 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.914606Jy sigma=0.006254 ! Fit after self-cal, rms=0.874506Jy sigma=0.005998 ! 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 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6421 mas, bmaj=2.004 mas, bpa=6.083 degrees ! Estimated noise=1149.17 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 = 0.0979408 Jy ! Component: 100 - total flux cleaned = 0.120844 Jy ! Total flux subtracted in 100 components = 0.120844 Jy ! Clean residual min=-0.004373 max=0.008725 Jy/beam ! Clean residual mean=-0.000085 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.120844 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.120844 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=0.102987Jy sigma=0.000644 ! Fit after self-cal, rms=0.102977Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00904399 Jy ! Component: 100 - total flux cleaned = 0.013625 Jy ! Total flux subtracted in 100 components = 0.013625 Jy ! Clean residual min=-0.003171 max=0.003653 Jy/beam ! Clean residual mean=-0.000028 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.134469 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.134469 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=0.101786Jy sigma=0.000636 ! Fit after self-cal, rms=0.101771Jy sigma=0.000636 ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8033 mas, bmaj=2.462 mas, bpa=5.782 degrees ! Estimated noise=614.205 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 (0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460514 Jy ! Component: 100 - total flux cleaned = 0.00681631 Jy ! Component: 150 - total flux cleaned = 0.00804813 Jy ! Component: 200 - total flux cleaned = 0.00876439 Jy ! Total flux subtracted in 200 components = 0.00876439 Jy ! Clean residual min=-0.002030 max=0.001900 Jy/beam ! Clean residual mean=0.000024 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.143233 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.143233 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=0.101536Jy sigma=0.000635 ! Fit after self-cal, rms=0.101526Jy sigma=0.000635 ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.00* KP 1.00 ! LA 1.00 MK 0.99 NL 1.00* OV 1.02 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00* KP 1.03 ! LA 0.99 MK 1.00 NL 1.00* OV 1.03 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.00* KP 1.03 ! LA 1.01 MK 1.01 NL 1.00* OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.00* KP 1.00 ! LA 1.02 MK 1.02 NL 1.00* OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.00* KP 0.98 ! LA 0.98 MK 1.07 NL 1.00* OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.00* KP 0.97 ! LA 0.99 MK 1.00 NL 1.00* OV 1.01 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.00* KP 1.00 ! LA 1.02 MK 1.04 NL 1.00* OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.00* KP 0.99 ! LA 1.00 MK 0.96 NL 1.00* OV 1.03 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.00* KP 0.95 ! LA 1.01 MK 1.00 NL 1.00* OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.00* KP 0.97 ! LA 1.02 MK 1.02 NL 1.00* OV 1.01 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.00* KP 0.96 ! LA 1.01 MK 0.96 NL 1.00* OV 1.02 ! PT 0.96 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.00* KP 0.94 ! LA 0.97 MK 0.89 NL 1.00* OV 1.00 ! PT 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.101526Jy sigma=0.000635 ! Fit after self-cal, rms=0.100773Jy sigma=0.000634 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8041 mas, bmaj=2.464 mas, bpa=5.757 degrees ! Estimated noise=614.715 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 = 0.000343076 Jy ! Component: 100 - total flux cleaned = 0.000407933 Jy ! Component: 150 - total flux cleaned = 0.000447195 Jy ! Component: 200 - total flux cleaned = 0.00046887 Jy ! Total flux subtracted in 200 components = 0.00046887 Jy ! Clean residual min=-0.001680 max=0.001598 Jy/beam ! Clean residual mean=0.000020 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.143702 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 0.143702 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=0.100765Jy sigma=0.000634 ! Fit after self-cal, rms=0.100764Jy sigma=0.000634 ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.100764Jy sigma=0.000634 ! Fit after self-cal, rms=0.099436Jy sigma=0.000633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8044 mas, bmaj=2.462 mas, bpa=5.763 degrees ! Estimated noise=614.779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000381308 Jy ! Component: 100 - total flux cleaned = 0.000414711 Jy ! Component: 150 - total flux cleaned = 0.000423568 Jy ! Component: 200 - total flux cleaned = 0.000440325 Jy ! Total flux subtracted in 200 components = 0.000440325 Jy ! Clean residual min=-0.001662 max=0.001169 Jy/beam ! Clean residual mean=-0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.144143 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.144143 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=0.099432Jy sigma=0.000633 ! Fit after self-cal, rms=0.099418Jy sigma=0.000633 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.33757e-05 Jy ! Component: 100 - total flux cleaned = 8.16609e-05 Jy ! Component: 150 - total flux cleaned = 8.8971e-05 Jy ! Component: 200 - total flux cleaned = 8.93778e-05 Jy ! Total flux subtracted in 200 components = 8.93778e-05 Jy ! Clean residual min=-0.001652 max=0.001156 Jy/beam ! Clean residual mean=-0.000000 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.144232 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.144232 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=0.099416Jy sigma=0.000633 ! Fit after self-cal, rms=0.099417Jy sigma=0.000633 ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099417Jy sigma=0.000633 ! Fit after self-cal, rms=0.099235Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8041 mas, bmaj=2.46 mas, bpa=5.786 degrees ! Estimated noise=614.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.85595e-05 Jy ! Component: 100 - total flux cleaned = 9.05285e-05 Jy ! Component: 150 - total flux cleaned = 9.05221e-05 Jy ! Component: 200 - total flux cleaned = 9.79689e-05 Jy ! Total flux subtracted in 200 components = 9.79689e-05 Jy ! Clean residual min=-0.001675 max=0.001123 Jy/beam ! Clean residual mean=-0.000004 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.14433 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.14433 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=0.099233Jy sigma=0.000633 ! Fit after self-cal, rms=0.099232Jy sigma=0.000633 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.52187e-05 Jy ! Component: 100 - total flux cleaned = 3.23463e-05 Jy ! Component: 150 - total flux cleaned = 3.26771e-05 Jy ! Component: 200 - total flux cleaned = 3.89934e-05 Jy ! Total flux subtracted in 200 components = 3.89934e-05 Jy ! Clean residual min=-0.001670 max=0.001121 Jy/beam ! Clean residual mean=-0.000004 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.144369 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.144369 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=0.099231Jy sigma=0.000633 ! Fit after self-cal, rms=0.099231Jy sigma=0.000633 ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.099231Jy sigma=0.000633 ! Fit after self-cal, rms=0.099165Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.95 mas, bmaj=9.137 mas, bpa=6.447 degrees ! Estimated noise=822.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.16026e-05 Jy ! Component: 100 - total flux cleaned = 3.59717e-05 Jy ! Component: 150 - total flux cleaned = 3.60954e-05 Jy ! Component: 200 - total flux cleaned = 4.22744e-05 Jy ! Total flux subtracted in 200 components = 4.22744e-05 Jy ! Clean residual min=-0.001594 max=0.001276 Jy/beam ! Clean residual mean=-0.000010 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.144411 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 83 components and 0.144411 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=0.099165Jy sigma=0.000633 ! Fit after self-cal, rms=0.099164Jy sigma=0.000633 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.70135e-06 Jy ! Component: 100 - total flux cleaned = -7.78598e-06 Jy ! Component: 150 - total flux cleaned = -7.62677e-06 Jy ! Component: 200 - total flux cleaned = -2.6966e-06 Jy ! Total flux subtracted in 200 components = -2.6966e-06 Jy ! Clean residual min=-0.001589 max=0.001257 Jy/beam ! Clean residual mean=-0.000010 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.144408 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 83 components and 0.144408 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=0.099164Jy sigma=0.000633 ! Fit after self-cal, rms=0.099164Jy sigma=0.000633 ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8038 mas, bmaj=2.459 mas, bpa=5.806 degrees ! Estimated noise=614.33 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8038 x 2.459 at 5.806 degrees (North through East) ! Clean map min=-0.0015234 max=0.12537 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 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6419 mas, bmaj=2.001 mas, bpa=6.059 degrees ! Estimated noise=1143.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0972138 Jy ! Component: 100 - total flux cleaned = 0.120342 Jy ! Component: 150 - total flux cleaned = 0.129469 Jy ! Component: 200 - total flux cleaned = 0.134203 Jy ! Total flux subtracted in 200 components = 0.134203 Jy ! Clean residual min=-0.003025 max=0.002535 Jy/beam ! Clean residual mean=-0.000048 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.134203 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.134203 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8038 mas, bmaj=2.459 mas, bpa=5.806 degrees ! Estimated noise=614.33 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 = 0.00493139 Jy ! Component: 100 - total flux cleaned = 0.00730543 Jy ! Component: 150 - total flux cleaned = 0.00860404 Jy ! Component: 200 - total flux cleaned = 0.0093411 Jy ! Total flux subtracted in 200 components = 0.0093411 Jy ! Clean residual min=-0.001694 max=0.001139 Jy/beam ! Clean residual mean=-0.000010 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.143545 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 69 components and 0.143545 Jy ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.95 mas, bmaj=9.137 mas, bpa=6.447 degrees ! Estimated noise=822.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000694453 Jy ! Component: 100 - total flux cleaned = 0.000784004 Jy ! Component: 150 - total flux cleaned = 0.000827511 Jy ! Component: 200 - total flux cleaned = 0.00083656 Jy ! Total flux subtracted in 200 components = 0.00083656 Jy ! Clean residual min=-0.001575 max=0.001279 Jy/beam ! Clean residual mean=-0.000012 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.144381 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 = 7.47743e-06 Jy ! Component: 100 - total flux cleaned = 1.43776e-05 Jy ! Component: 150 - total flux cleaned = 2.73222e-05 Jy ! Component: 200 - total flux cleaned = 3.33912e-05 Jy ! Total flux subtracted in 200 components = 3.33912e-05 Jy ! Clean residual min=-0.001578 max=0.001266 Jy/beam ! Clean residual mean=-0.000011 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.144414 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.144414 Jy ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8038 mas, bmaj=2.459 mas, bpa=5.806 degrees ! Estimated noise=614.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.81523e-05 Jy ! Component: 100 - total flux cleaned = -4.18869e-05 Jy ! Component: 150 - total flux cleaned = -1.73475e-05 Jy ! Component: 200 - total flux cleaned = -1.72611e-05 Jy ! Total flux subtracted in 200 components = -1.72611e-05 Jy ! Clean residual min=-0.001646 max=0.001200 Jy/beam ! Clean residual mean=-0.000006 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.144397 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.144397 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=0.099165Jy sigma=0.000633 ! Fit after self-cal, rms=0.099164Jy sigma=0.000633 wmodel J1624-3516_X_2017_07_09_pus_map.mod ! Writing 91 model components to file: J1624-3516_X_2017_07_09_pus_map.mod wobs J1624-3516_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1624-3516_X_2017_07_09_pus_uvs.fits wwins J1624-3516_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J1624-3516_X_2017_07_09_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 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000608648 Jy ! Component: 100 - total flux cleaned = -0.000825053 Jy ! Component: 150 - total flux cleaned = -0.00103122 Jy ! Component: 200 - total flux cleaned = -0.0011538 Jy ! Component: 250 - total flux cleaned = -0.00123543 Jy ! Component: 300 - total flux cleaned = -0.00131347 Jy ! Component: 350 - total flux cleaned = -0.00138859 Jy ! Component: 400 - total flux cleaned = -0.0014029 Jy ! Component: 450 - total flux cleaned = -0.00141643 Jy ! Component: 500 - total flux cleaned = -0.00148357 Jy ! Component: 550 - total flux cleaned = -0.00152253 Jy ! Component: 600 - total flux cleaned = -0.00159778 Jy ! Component: 650 - total flux cleaned = -0.00161006 Jy ! Component: 700 - total flux cleaned = -0.00161016 Jy ! Component: 750 - total flux cleaned = -0.00163293 Jy ! Component: 800 - total flux cleaned = -0.00165505 Jy ! Component: 850 - total flux cleaned = -0.0016441 Jy ! Component: 900 - total flux cleaned = -0.00165484 Jy ! Component: 950 - total flux cleaned = -0.0016343 Jy ! Component: 1000 - total flux cleaned = -0.00162453 Jy ! Component: 1050 - total flux cleaned = -0.00163454 Jy ! Component: 1100 - total flux cleaned = -0.00163454 Jy ! Component: 1150 - total flux cleaned = -0.00164391 Jy ! Component: 1200 - total flux cleaned = -0.00168056 Jy ! Component: 1250 - total flux cleaned = -0.00169841 Jy ! Component: 1300 - total flux cleaned = -0.00172469 Jy ! Component: 1350 - total flux cleaned = -0.00174165 Jy ! Component: 1400 - total flux cleaned = -0.0017834 Jy ! Component: 1450 - total flux cleaned = -0.00184904 Jy ! Component: 1500 - total flux cleaned = -0.00188932 Jy ! Component: 1550 - total flux cleaned = -0.00196068 Jy ! Component: 1600 - total flux cleaned = -0.00198411 Jy ! Component: 1650 - total flux cleaned = -0.0020377 Jy ! Component: 1700 - total flux cleaned = -0.00209804 Jy ! Component: 1750 - total flux cleaned = -0.00212766 Jy ! Component: 1800 - total flux cleaned = -0.00217894 Jy ! Component: 1850 - total flux cleaned = -0.00222215 Jy ! Component: 1900 - total flux cleaned = -0.0022862 Jy ! Component: 1950 - total flux cleaned = -0.00233523 Jy ! Component: 2000 - total flux cleaned = -0.00238342 Jy ! Total flux subtracted in 2048 components = -0.00241741 Jy ! Clean residual min=-0.000389 max=0.000387 Jy/beam ! Clean residual mean=-0.000002 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.14198 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 210 components and 0.14198 Jy ![Exited script file: muppet] wmap "J1624-3516_X_2017_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8038 x 2.459 at 5.806 degrees (North through East) ! Clean map min=-0.00093975 max=0.1252 Jy/beam ! Writing clean map to FITS file: J1624-3516_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125202 invert ! Inverting map ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013086 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.313557 0.313557 0.627114 1.25423 2.50846 5.01691 10.0338 20.0676 40.1353 80.2706 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.125 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8038 x 2.459 at 5.806 degrees (North through East) ! Clean map min=-0.00093975 max=0.1252 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 J1624-3516_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:27:57 2019