! Started logfile: J0037-2145_X_2017_06_10_pus_uvs.log on Mon May 6 12:39:29 2019 obs J0037-2145_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0037-2145_X_2017_06_10_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978352 visibilities/baseline/integration-bin. ! Found source: J0037-2145 ! ! 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 1309 lines of history. ! ! Reading 61284 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 J0037-2145_X_2017_06_10_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.949114Jy sigma=0.007978 ! Fit after self-cal, rms=0.929220Jy sigma=0.007817 ! 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 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.642 mas, bmaj=1.674 mas, bpa=-1.847 degrees ! Estimated noise=626.437 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 = 0.0520462 Jy ! Component: 100 - total flux cleaned = 0.0698881 Jy ! Total flux subtracted in 100 components = 0.0698881 Jy ! Clean residual min=-0.007524 max=0.030330 Jy/beam ! Clean residual mean=-0.000044 rms=0.002648 Jy/beam ! Combined flux in latest and established models = 0.0698881 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0698881 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=0.102367Jy sigma=0.000829 ! Fit after self-cal, rms=0.101837Jy sigma=0.000824 ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Added new window around map position (1.6, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220929 Jy ! Component: 100 - total flux cleaned = 0.032724 Jy ! Total flux subtracted in 100 components = 0.032724 Jy ! Clean residual min=-0.005145 max=0.013808 Jy/beam ! Clean residual mean=-0.000027 rms=0.001649 Jy/beam ! Combined flux in latest and established models = 0.102612 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.102612 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=0.095954Jy sigma=0.000766 ! Fit after self-cal, rms=0.093344Jy sigma=0.000745 ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195388 Jy ! Component: 100 - total flux cleaned = 0.0276964 Jy ! Total flux subtracted in 100 components = 0.0276964 Jy ! Clean residual min=-0.004251 max=0.005975 Jy/beam ! Clean residual mean=-0.000011 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.130308 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 18 components and 0.130308 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=0.088943Jy sigma=0.000703 ! Fit after self-cal, rms=0.087400Jy sigma=0.000690 ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106803 Jy ! Component: 100 - total flux cleaned = 0.0149493 Jy ! Total flux subtracted in 100 components = 0.0149493 Jy ! Clean residual min=-0.002979 max=0.003927 Jy/beam ! Clean residual mean=-0.000001 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.145258 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.145258 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=0.086035Jy sigma=0.000677 ! Fit after self-cal, rms=0.085698Jy sigma=0.000674 ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Added new window around map position (1, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00525226 Jy ! Component: 100 - total flux cleaned = 0.00730596 Jy ! Total flux subtracted in 100 components = 0.00730596 Jy ! Clean residual min=-0.002333 max=0.002570 Jy/beam ! Clean residual mean=0.000004 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.152564 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.152564 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=0.085386Jy sigma=0.000671 ! Fit after self-cal, rms=0.085324Jy sigma=0.000671 ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 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 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.7949 mas, bmaj=2.034 mas, bpa=-1.848 degrees ! Estimated noise=342.458 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 = 0.00177961 Jy ! Component: 100 - total flux cleaned = 0.0019688 Jy ! Component: 150 - total flux cleaned = 0.00211147 Jy ! Component: 200 - total flux cleaned = 0.00218551 Jy ! Total flux subtracted in 200 components = 0.00218551 Jy ! Clean residual min=-0.001570 max=0.002036 Jy/beam ! Clean residual mean=0.000012 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.154749 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 0.154749 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=0.085227Jy sigma=0.000670 ! Fit after self-cal, rms=0.085207Jy sigma=0.000669 ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 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 0.98 FD 0.97 HN 1.08 KP 0.97 ! LA 0.99 MK 0.97 NL 0.94 OV 0.98 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.11 KP 0.98 ! LA 0.95 MK 0.97 NL 1.00 OV 0.98 ! PT 1.04 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.15 KP 0.96 ! LA 0.98 MK 0.98 NL 0.97 OV 1.02 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.13 KP 0.99 ! LA 0.98 MK 1.01 NL 0.99 OV 0.96 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.03 KP 0.97 ! LA 0.96 MK 0.99 NL 0.95 OV 1.01 ! PT 1.05 SC 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.05 KP 0.98 ! LA 1.00 MK 1.01 NL 0.97 OV 0.98 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.10 KP 0.99 ! LA 0.99 MK 0.97 NL 0.97 OV 1.02 ! PT 1.08 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.66 FD 1.03 HN 1.17 KP 1.03 ! LA 1.01 MK 1.06 NL 0.96 OV 1.15 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.27 KP 1.01 ! LA 0.98 MK 1.02 NL 1.00 OV 0.99 ! PT 1.03 SC 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.58 FD 1.00 HN 1.00 KP 0.98 ! LA 1.05 MK 1.02 NL 0.95 OV 0.97 ! PT 1.09 SC 0.88 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.05 KP 1.00 ! LA 1.02 MK 0.98 NL 0.97 OV 0.99 ! PT 1.02 SC 1.14 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.96 KP 0.94 ! LA 1.01 MK 0.97 NL 1.05 OV 1.01 ! PT 1.03 SC 0.91 ! ! ! Fit before self-cal, rms=0.085207Jy sigma=0.000669 ! Fit after self-cal, rms=0.088723Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.7902 mas, bmaj=2.016 mas, bpa=-1.34 degrees ! Estimated noise=341.367 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 = 0.000298608 Jy ! Component: 100 - total flux cleaned = 0.000328073 Jy ! Component: 150 - total flux cleaned = 0.0003299 Jy ! Component: 200 - total flux cleaned = 0.000330334 Jy ! Total flux subtracted in 200 components = 0.000330334 Jy ! Clean residual min=-0.001275 max=0.001416 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.15508 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.15508 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=0.088695Jy sigma=0.000666 ! Fit after self-cal, rms=0.088826Jy sigma=0.000665 ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 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=0.088826Jy sigma=0.000665 ! Fit after self-cal, rms=0.093426Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.7893 mas, bmaj=2.012 mas, bpa=-1.381 degrees ! Estimated noise=342.587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000508308 Jy ! Component: 100 - total flux cleaned = 0.00050795 Jy ! Component: 150 - total flux cleaned = 0.000522146 Jy ! Component: 200 - total flux cleaned = 0.000535896 Jy ! Total flux subtracted in 200 components = 0.000535896 Jy ! Clean residual min=-0.000985 max=0.001006 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.155615 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.155615 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=0.093416Jy sigma=0.000663 ! Fit after self-cal, rms=0.093510Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 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 = 3.57111e-05 Jy ! Component: 100 - total flux cleaned = 3.66677e-05 Jy ! Component: 150 - total flux cleaned = 4.97346e-05 Jy ! Component: 200 - total flux cleaned = 6.20945e-05 Jy ! Total flux subtracted in 200 components = 6.20945e-05 Jy ! Clean residual min=-0.000951 max=0.000941 Jy/beam ! Clean residual mean=0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.155678 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.155678 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=0.093505Jy sigma=0.000663 ! Fit after self-cal, rms=0.093507Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 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=0.093507Jy sigma=0.000663 ! Fit after self-cal, rms=0.094840Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.7897 mas, bmaj=2.01 mas, bpa=-1.407 degrees ! Estimated noise=341.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.6701e-06 Jy ! Component: 100 - total flux cleaned = 2.01861e-05 Jy ! Component: 150 - total flux cleaned = 3.24767e-05 Jy ! Component: 200 - total flux cleaned = 5.47557e-05 Jy ! Total flux subtracted in 200 components = 5.47557e-05 Jy ! Clean residual min=-0.000957 max=0.000912 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.155732 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.155732 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=0.094837Jy sigma=0.000663 ! Fit after self-cal, rms=0.094862Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 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 = -8.0243e-06 Jy ! Component: 100 - total flux cleaned = -8.24804e-06 Jy ! Component: 150 - total flux cleaned = 1.20257e-05 Jy ! Component: 200 - total flux cleaned = 1.1838e-05 Jy ! Total flux subtracted in 200 components = 1.1838e-05 Jy ! Clean residual min=-0.000926 max=0.000876 Jy/beam ! Clean residual mean=0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.155744 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.155744 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=0.094860Jy sigma=0.000663 ! Fit after self-cal, rms=0.094862Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 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=0.094862Jy sigma=0.000663 ! Fit after self-cal, rms=0.094994Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=2.151 mas, bmaj=4.799 mas, bpa=3.013 degrees ! Estimated noise=450.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.76682e-05 Jy ! Component: 100 - total flux cleaned = 3.62209e-05 Jy ! Component: 150 - total flux cleaned = 5.44796e-06 Jy ! Component: 200 - total flux cleaned = -8.23109e-08 Jy ! Total flux subtracted in 200 components = -8.23109e-08 Jy ! Clean residual min=-0.000955 max=0.000850 Jy/beam ! Clean residual mean=0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.155744 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.155744 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=0.094994Jy sigma=0.000663 ! Fit after self-cal, rms=0.094997Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 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 = 2.00883e-05 Jy ! Component: 100 - total flux cleaned = 3.76294e-06 Jy ! Component: 150 - total flux cleaned = -5.70334e-06 Jy ! Component: 200 - total flux cleaned = -5.64331e-06 Jy ! Total flux subtracted in 200 components = -5.64331e-06 Jy ! Clean residual min=-0.000934 max=0.000834 Jy/beam ! Clean residual mean=0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.155738 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.155738 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=0.094997Jy sigma=0.000663 ! Fit after self-cal, rms=0.094998Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 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 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.7897 mas, bmaj=2.01 mas, bpa=-1.429 degrees ! Estimated noise=341.463 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7897 x 2.01 at -1.429 degrees (North through East) ! Clean map min=-0.00079725 max=0.067628 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 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.6391 mas, bmaj=1.661 mas, bpa=-1.451 degrees ! Estimated noise=619.821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0607384 Jy ! Component: 100 - total flux cleaned = 0.0931999 Jy ! Component: 150 - total flux cleaned = 0.112148 Jy ! Component: 200 - total flux cleaned = 0.124327 Jy ! Total flux subtracted in 200 components = 0.124327 Jy ! Clean residual min=-0.003176 max=0.006639 Jy/beam ! Clean residual mean=-0.000022 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.124327 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.124327 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.7897 mas, bmaj=2.01 mas, bpa=-1.429 degrees ! Estimated noise=341.463 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 = 0.0124182 Jy ! Component: 100 - total flux cleaned = 0.0194608 Jy ! Component: 150 - total flux cleaned = 0.0237412 Jy ! Component: 200 - total flux cleaned = 0.0264006 Jy ! Total flux subtracted in 200 components = 0.0264006 Jy ! Clean residual min=-0.001039 max=0.001621 Jy/beam ! Clean residual mean=-0.000008 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.150728 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 43 components and 0.150728 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Added new window around map position (-0.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178656 Jy ! Component: 100 - total flux cleaned = 0.002992 Jy ! Component: 150 - total flux cleaned = 0.0038477 Jy ! Component: 200 - total flux cleaned = 0.00446208 Jy ! Total flux subtracted in 200 components = 0.00446208 Jy ! Clean residual min=-0.000884 max=0.000779 Jy/beam ! Clean residual mean=-0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.15519 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.15519 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 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 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=2.151 mas, bmaj=4.799 mas, bpa=3.013 degrees ! Estimated noise=450.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000598621 Jy ! Component: 100 - total flux cleaned = 0.000896192 Jy ! Component: 150 - total flux cleaned = 0.000960793 Jy ! Component: 200 - total flux cleaned = 0.000998913 Jy ! Total flux subtracted in 200 components = 0.000998913 Jy ! Clean residual min=-0.000826 max=0.000784 Jy/beam ! Clean residual mean=0.000003 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.156189 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 = 3.58646e-05 Jy ! Component: 100 - total flux cleaned = 5.67532e-05 Jy ! Component: 150 - total flux cleaned = 6.74902e-05 Jy ! Component: 200 - total flux cleaned = 7.07086e-05 Jy ! Total flux subtracted in 200 components = 7.07086e-05 Jy ! Clean residual min=-0.000817 max=0.000784 Jy/beam ! Clean residual mean=0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.156259 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.156259 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.7897 mas, bmaj=2.01 mas, bpa=-1.429 degrees ! Estimated noise=341.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142531 Jy ! Component: 100 - total flux cleaned = -0.00017097 Jy ! Component: 150 - total flux cleaned = -0.000182844 Jy ! Component: 200 - total flux cleaned = -0.000182703 Jy ! Total flux subtracted in 200 components = -0.000182703 Jy ! Clean residual min=-0.000840 max=0.000738 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.156077 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.156077 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=0.094991Jy sigma=0.000662 ! Fit after self-cal, rms=0.094982Jy sigma=0.000662 wmodel J0037-2145_X_2017_06_10_pus_map.mod ! Writing 96 model components to file: J0037-2145_X_2017_06_10_pus_map.mod wobs J0037-2145_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0037-2145_X_2017_06_10_pus_uvs.fits wwins J0037-2145_X_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J0037-2145_X_2017_06_10_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 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000369629 Jy ! Component: 100 - total flux cleaned = -0.000502999 Jy ! Component: 150 - total flux cleaned = -0.000528552 Jy ! Component: 200 - total flux cleaned = -0.000589175 Jy ! Component: 250 - total flux cleaned = -0.000623959 Jy ! Component: 300 - total flux cleaned = -0.000623881 Jy ! Component: 350 - total flux cleaned = -0.000612844 Jy ! Component: 400 - total flux cleaned = -0.000623384 Jy ! Component: 450 - total flux cleaned = -0.000612827 Jy ! Component: 500 - total flux cleaned = -0.000633273 Jy ! Component: 550 - total flux cleaned = -0.000603023 Jy ! Component: 600 - total flux cleaned = -0.000632661 Jy ! Component: 650 - total flux cleaned = -0.000584137 Jy ! Component: 700 - total flux cleaned = -0.000583986 Jy ! Component: 750 - total flux cleaned = -0.000546106 Jy ! Component: 800 - total flux cleaned = -0.000546095 Jy ! Component: 850 - total flux cleaned = -0.00053698 Jy ! Component: 900 - total flux cleaned = -0.000537074 Jy ! Component: 950 - total flux cleaned = -0.00052818 Jy ! Component: 1000 - total flux cleaned = -0.000536925 Jy ! Component: 1050 - total flux cleaned = -0.000545551 Jy ! Component: 1100 - total flux cleaned = -0.000520184 Jy ! Component: 1150 - total flux cleaned = -0.000562077 Jy ! Component: 1200 - total flux cleaned = -0.000570209 Jy ! Component: 1250 - total flux cleaned = -0.000545882 Jy ! Component: 1300 - total flux cleaned = -0.000578079 Jy ! Component: 1350 - total flux cleaned = -0.000593787 Jy ! Component: 1400 - total flux cleaned = -0.000593787 Jy ! Component: 1450 - total flux cleaned = -0.000624489 Jy ! Component: 1500 - total flux cleaned = -0.000616692 Jy ! Component: 1550 - total flux cleaned = -0.000616707 Jy ! Component: 1600 - total flux cleaned = -0.000646431 Jy ! Component: 1650 - total flux cleaned = -0.000639068 Jy ! Component: 1700 - total flux cleaned = -0.00064642 Jy ! Component: 1750 - total flux cleaned = -0.000667943 Jy ! Component: 1800 - total flux cleaned = -0.000660831 Jy ! Component: 1850 - total flux cleaned = -0.000689002 Jy ! Component: 1900 - total flux cleaned = -0.000703016 Jy ! Component: 1950 - total flux cleaned = -0.000703043 Jy ! Component: 2000 - total flux cleaned = -0.000757459 Jy ! Total flux subtracted in 2048 components = -0.000757348 Jy ! Clean residual min=-0.000419 max=0.000403 Jy/beam ! Clean residual mean=0.000001 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.155319 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 229 components and 0.155319 Jy ![Exited script file: muppet] wmap "J0037-2145_X_2017_06_10_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7897 x 2.01 at -1.429 degrees (North through East) ! Clean map min=-0.00076905 max=0.06747 Jy/beam ! Writing clean map to FITS file: J0037-2145_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0674698 invert ! Inverting map ! Your choice of large map pixels excluded 0.0049% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126195 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.561115 0.561115 1.12223 2.24446 4.48892 8.97785 17.9557 35.9114 71.8228 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.067 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7897 x 2.01 at -1.429 degrees (North through East) ! Clean map min=-0.00076905 max=0.06747 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 J0037-2145_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:39:33 2019