! Started logfile: J0237+2848_X_2017_08_12_pus_uvs.log on Fri May 10 15:18:10 2019 obs J0237+2848_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0237+2848_X_2017_08_12_pus_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.892963 visibilities/baseline/integration-bin. ! Found source: J0237+2848 ! ! 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 1049 lines of history. ! ! Reading 28932 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 J0237+2848_X_2017_08_12_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.152928Jy sigma=0.010089 ! Fit after self-cal, rms=1.125638Jy sigma=0.009867 ! 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 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7179 mas, bmaj=1.438 mas, bpa=-1.708 degrees ! Estimated noise=781.136 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 = 1.52178 Jy ! Component: 100 - total flux cleaned = 1.88711 Jy ! Total flux subtracted in 100 components = 1.88711 Jy ! Clean residual min=-0.048332 max=0.204730 Jy/beam ! Clean residual mean=-0.000607 rms=0.014071 Jy/beam ! Combined flux in latest and established models = 1.88711 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.88711 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=0.439762Jy sigma=0.003856 ! Fit after self-cal, rms=0.439258Jy sigma=0.003849 ! Inverting map ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-1, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.20053 Jy ! Component: 100 - total flux cleaned = 0.322772 Jy ! Total flux subtracted in 100 components = 0.322772 Jy ! Clean residual min=-0.032753 max=0.068591 Jy/beam ! Clean residual mean=-0.000365 rms=0.008715 Jy/beam ! Combined flux in latest and established models = 2.20988 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 2.20988 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=0.279446Jy sigma=0.002424 ! Fit after self-cal, rms=0.271200Jy sigma=0.002366 ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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 = 0.0981883 Jy ! Component: 100 - total flux cleaned = 0.166135 Jy ! Total flux subtracted in 100 components = 0.166135 Jy ! Clean residual min=-0.024760 max=0.044096 Jy/beam ! Clean residual mean=-0.000234 rms=0.006093 Jy/beam ! Combined flux in latest and established models = 2.37601 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 43 components and 2.37601 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=0.204535Jy sigma=0.001753 ! Fit after self-cal, rms=0.200671Jy sigma=0.001728 ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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 = 0.057547 Jy ! Component: 100 - total flux cleaned = 0.100455 Jy ! Total flux subtracted in 100 components = 0.100455 Jy ! Clean residual min=-0.021238 max=0.038006 Jy/beam ! Clean residual mean=-0.000156 rms=0.004814 Jy/beam ! Combined flux in latest and established models = 2.47647 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 2.47647 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=0.169068Jy sigma=0.001429 ! Fit after self-cal, rms=0.167515Jy sigma=0.001419 ! Inverting map ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-1.2, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0416707 Jy ! Component: 100 - total flux cleaned = 0.0718471 Jy ! Total flux subtracted in 100 components = 0.0718471 Jy ! Clean residual min=-0.019333 max=0.025271 Jy/beam ! Clean residual mean=-0.000096 rms=0.004058 Jy/beam ! Combined flux in latest and established models = 2.54832 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 2.54832 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=0.149482Jy sigma=0.001245 ! Fit after self-cal, rms=0.148534Jy sigma=0.001238 ! Inverting map ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (0.2, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.029613 Jy ! Component: 100 - total flux cleaned = 0.0524172 Jy ! Total flux subtracted in 100 components = 0.0524172 Jy ! Clean residual min=-0.017020 max=0.014894 Jy/beam ! Clean residual mean=-0.000052 rms=0.003589 Jy/beam ! Combined flux in latest and established models = 2.60073 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 2.60073 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=0.138080Jy sigma=0.001135 ! Fit after self-cal, rms=0.137569Jy sigma=0.001131 ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9161 mas, bmaj=1.757 mas, bpa=-0.08725 degrees ! Estimated noise=488.549 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 = 0.0331676 Jy ! Component: 100 - total flux cleaned = 0.0563838 Jy ! Component: 150 - total flux cleaned = 0.0734453 Jy ! Component: 200 - total flux cleaned = 0.0864721 Jy ! Total flux subtracted in 200 components = 0.0864721 Jy ! Clean residual min=-0.013191 max=0.014920 Jy/beam ! Clean residual mean=0.000014 rms=0.003482 Jy/beam ! Combined flux in latest and established models = 2.6872 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 90 components and 2.6872 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=0.127851Jy sigma=0.001029 ! Fit after self-cal, rms=0.126948Jy sigma=0.001022 ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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 1.00 FD 1.00 HN 1.02 KP 1.01 ! LA 0.96 MK 0.99 NL 0.97 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.98 KP 1.04 ! LA 0.96 MK 0.98 NL 0.97 OV 0.99 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.97 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 KP 1.00 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.98 KP 1.00 ! LA 0.98 MK 1.02 NL 0.98 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.01 KP 1.00 ! LA 0.98 MK 1.04 NL 0.98 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 1.00 ! LA 0.99 MK 1.01 NL 0.97 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 1.00 ! LA 0.97 MK 1.00 NL 0.97 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.01 ! LA 0.98 MK 0.98 NL 0.97 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 1.00 ! LA 1.00 MK 1.01 NL 0.97 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 1.01 ! LA 1.00 MK 1.01 NL 0.97 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00 KP 0.98 ! LA 0.98 MK 1.01 NL 0.97 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Fit before self-cal, rms=0.126948Jy sigma=0.001022 ! Fit after self-cal, rms=0.110281Jy sigma=0.000878 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9221 mas, bmaj=1.766 mas, bpa=-0.4807 degrees ! Estimated noise=488.005 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 (-0.4, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00822969 Jy ! Component: 100 - total flux cleaned = 0.0126341 Jy ! Component: 150 - total flux cleaned = 0.0155485 Jy ! Component: 200 - total flux cleaned = 0.0188265 Jy ! Total flux subtracted in 200 components = 0.0188265 Jy ! Clean residual min=-0.008106 max=0.010594 Jy/beam ! Clean residual mean=0.000030 rms=0.002315 Jy/beam ! Combined flux in latest and established models = 2.70603 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 113 components and 2.70603 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=0.106337Jy sigma=0.000843 ! Fit after self-cal, rms=0.105823Jy sigma=0.000838 ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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=0.105823Jy sigma=0.000838 ! Fit after self-cal, rms=0.092781Jy sigma=0.000758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9215 mas, bmaj=1.763 mas, bpa=-0.2907 degrees ! Estimated noise=487.058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523101 Jy ! Component: 100 - total flux cleaned = 0.00876808 Jy ! Component: 150 - total flux cleaned = 0.010554 Jy ! Component: 200 - total flux cleaned = 0.0121622 Jy ! Total flux subtracted in 200 components = 0.0121622 Jy ! Clean residual min=-0.006828 max=0.009236 Jy/beam ! Clean residual mean=0.000051 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 2.71819 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 125 components and 2.71819 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=0.091640Jy sigma=0.000747 ! Fit after self-cal, rms=0.091469Jy sigma=0.000746 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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 (1.4, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00942825 Jy ! Component: 100 - total flux cleaned = 0.0143619 Jy ! Component: 150 - total flux cleaned = 0.0184031 Jy ! Component: 200 - total flux cleaned = 0.0217719 Jy ! Total flux subtracted in 200 components = 0.0217719 Jy ! Clean residual min=-0.006739 max=0.006871 Jy/beam ! Clean residual mean=0.000040 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 2.73996 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 2.73996 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=0.090185Jy sigma=0.000735 ! Fit after self-cal, rms=0.090072Jy sigma=0.000734 ! Inverting map ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-2, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00727264 Jy ! Component: 100 - total flux cleaned = 0.0110025 Jy ! Component: 150 - total flux cleaned = 0.0145647 Jy ! Component: 200 - total flux cleaned = 0.0177867 Jy ! Total flux subtracted in 200 components = 0.0177867 Jy ! Clean residual min=-0.006142 max=0.005196 Jy/beam ! Clean residual mean=0.000032 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 2.75775 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 160 components and 2.75775 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=0.089273Jy sigma=0.000726 ! Fit after self-cal, rms=0.089192Jy sigma=0.000726 ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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=0.089192Jy sigma=0.000726 ! Fit after self-cal, rms=0.086886Jy sigma=0.000704 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9219 mas, bmaj=1.762 mas, bpa=-0.2992 degrees ! Estimated noise=486.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241654 Jy ! Component: 100 - total flux cleaned = 0.00498716 Jy ! Component: 150 - total flux cleaned = 0.00756897 Jy ! Component: 200 - total flux cleaned = 0.00990804 Jy ! Total flux subtracted in 200 components = 0.00990804 Jy ! Clean residual min=-0.005073 max=0.005081 Jy/beam ! Clean residual mean=0.000021 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 2.76766 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 175 components and 2.76766 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=0.086330Jy sigma=0.000699 ! Fit after self-cal, rms=0.086274Jy sigma=0.000699 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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 = 0.00200659 Jy ! Component: 100 - total flux cleaned = 0.00419786 Jy ! Component: 150 - total flux cleaned = 0.00633255 Jy ! Component: 200 - total flux cleaned = 0.00830197 Jy ! Total flux subtracted in 200 components = 0.00830197 Jy ! Clean residual min=-0.004854 max=0.004816 Jy/beam ! Clean residual mean=0.000022 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 2.77596 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 182 components and 2.77596 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=0.085963Jy sigma=0.000696 ! Fit after self-cal, rms=0.085926Jy sigma=0.000696 ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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=0.085926Jy sigma=0.000696 ! Fit after self-cal, rms=0.085861Jy sigma=0.000695 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.122 mas, bmaj=2.756 mas, bpa=0.1665 degrees ! Estimated noise=614.033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584674 Jy ! Component: 100 - total flux cleaned = 0.00934294 Jy ! Component: 150 - total flux cleaned = 0.0118263 Jy ! Component: 200 - total flux cleaned = 0.0140719 Jy ! Total flux subtracted in 200 components = 0.0140719 Jy ! Clean residual min=-0.003626 max=0.006567 Jy/beam ! Clean residual mean=0.000045 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 2.79003 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 224 components and 2.79003 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=0.085642Jy sigma=0.000693 ! Fit after self-cal, rms=0.085601Jy sigma=0.000693 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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 (-0.8, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00619081 Jy ! Component: 100 - total flux cleaned = 0.00925512 Jy ! Component: 150 - total flux cleaned = 0.0115195 Jy ! Component: 200 - total flux cleaned = 0.0135753 Jy ! Total flux subtracted in 200 components = 0.0135753 Jy ! Clean residual min=-0.003536 max=0.003028 Jy/beam ! Clean residual mean=0.000053 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 2.80361 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 268 components and 2.80361 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=0.085278Jy sigma=0.000690 ! Fit after self-cal, rms=0.085239Jy sigma=0.000690 ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9222 mas, bmaj=1.762 mas, bpa=-0.3257 degrees ! Estimated noise=486.881 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9222 x 1.762 at -0.3257 degrees (North through East) ! Clean map min=-0.0029951 max=1.9692 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 ! Performing amp+phase self-cal ! ! 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=0.085239Jy sigma=0.000690 ! Fit after self-cal, rms=0.077462Jy sigma=0.000627 ! Inverting map and beam ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9223 mas, bmaj=1.762 mas, bpa=-0.336 degrees ! Estimated noise=486.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000507052 Jy ! Component: 100 - total flux cleaned = 0.00164948 Jy ! Component: 150 - total flux cleaned = 0.00295073 Jy ! Component: 200 - total flux cleaned = 0.00394042 Jy ! Total flux subtracted in 200 components = 0.00394042 Jy ! Clean residual min=-0.004252 max=0.003224 Jy/beam ! Clean residual mean=0.000018 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 2.80755 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 284 components and 2.80755 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=0.077180Jy sigma=0.000624 ! Fit after self-cal, rms=0.077155Jy sigma=0.000624 ! Inverting map ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000521321 Jy ! Component: 100 - total flux cleaned = 0.00158219 Jy ! Component: 150 - total flux cleaned = 0.00249398 Jy ! Component: 200 - total flux cleaned = 0.00328653 Jy ! Total flux subtracted in 200 components = 0.00328653 Jy ! Clean residual min=-0.004151 max=0.003136 Jy/beam ! Clean residual mean=0.000019 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 2.81084 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 298 components and 2.81084 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=0.077001Jy sigma=0.000623 ! Fit after self-cal, rms=0.076982Jy sigma=0.000623 ! Inverting map ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Performing amp+phase self-cal ! ! 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=0.076982Jy sigma=0.000623 ! Fit after self-cal, rms=0.076927Jy sigma=0.000623 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 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7218 mas, bmaj=1.441 mas, bpa=-1.975 degrees ! Estimated noise=781.702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.51936 Jy ! Component: 100 - total flux cleaned = 1.9102 Jy ! Component: 150 - total flux cleaned = 2.11333 Jy ! Component: 200 - total flux cleaned = 2.2398 Jy ! Total flux subtracted in 200 components = 2.2398 Jy ! Clean residual min=-0.020292 max=0.069133 Jy/beam ! Clean residual mean=-0.000334 rms=0.006781 Jy/beam ! Combined flux in latest and established models = 2.2398 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 24 model components to the UV plane model. ! The established model now contains 24 components and 2.2398 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9226 mas, bmaj=1.762 mas, bpa=-0.3597 degrees ! Estimated noise=486.726 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 = 0.140962 Jy ! Component: 100 - total flux cleaned = 0.231712 Jy ! Component: 150 - total flux cleaned = 0.294378 Jy ! Component: 200 - total flux cleaned = 0.338996 Jy ! Total flux subtracted in 200 components = 0.338996 Jy ! Clean residual min=-0.011544 max=0.025190 Jy/beam ! Clean residual mean=-0.000160 rms=0.003939 Jy/beam ! Combined flux in latest and established models = 2.57879 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 84 components and 2.57879 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0327464 Jy ! Component: 100 - total flux cleaned = 0.057234 Jy ! Component: 150 - total flux cleaned = 0.0760697 Jy ! Component: 200 - total flux cleaned = 0.0913218 Jy ! Total flux subtracted in 200 components = 0.0913218 Jy ! Clean residual min=-0.007164 max=0.009719 Jy/beam ! Clean residual mean=-0.000037 rms=0.002213 Jy/beam ! Combined flux in latest and established models = 2.67011 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 124 components and 2.67011 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (1, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129023 Jy ! Component: 100 - total flux cleaned = 0.0240377 Jy ! Component: 150 - total flux cleaned = 0.0338646 Jy ! Component: 200 - total flux cleaned = 0.0426646 Jy ! Total flux subtracted in 200 components = 0.0426646 Jy ! Clean residual min=-0.005273 max=0.006229 Jy/beam ! Clean residual mean=-0.000014 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 2.71278 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 169 components and 2.71278 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.123 mas, bmaj=2.755 mas, bpa=0.1373 degrees ! Estimated noise=613.595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152989 Jy ! Component: 100 - total flux cleaned = 0.0274571 Jy ! Component: 150 - total flux cleaned = 0.0374911 Jy ! Component: 200 - total flux cleaned = 0.0459475 Jy ! Total flux subtracted in 200 components = 0.0459475 Jy ! Clean residual min=-0.004956 max=0.005193 Jy/beam ! Clean residual mean=-0.000004 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 2.75873 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00722358 Jy ! Component: 100 - total flux cleaned = 0.0134587 Jy ! Component: 150 - total flux cleaned = 0.0189002 Jy ! Component: 200 - total flux cleaned = 0.0236809 Jy ! Total flux subtracted in 200 components = 0.0236809 Jy ! Clean residual min=-0.003682 max=0.003369 Jy/beam ! Clean residual mean=0.000011 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 2.78241 Jy ! Adding 179 model components to the UV plane model. ! The established model now contains 321 components and 2.78241 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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 0.0933% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9226 mas, bmaj=1.762 mas, bpa=-0.3597 degrees ! Estimated noise=486.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434001 Jy ! Component: 100 - total flux cleaned = 0.00764756 Jy ! Component: 150 - total flux cleaned = 0.0103457 Jy ! Component: 200 - total flux cleaned = 0.0128159 Jy ! Total flux subtracted in 200 components = 0.0128159 Jy ! Clean residual min=-0.003251 max=0.003581 Jy/beam ! Clean residual mean=0.000013 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 2.79522 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 351 components and 2.79522 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=0.076897Jy sigma=0.000623 ! Fit after self-cal, rms=0.076693Jy sigma=0.000621 wmodel J0237+2848_X_2017_08_12_pus_map.mod ! Writing 351 model components to file: J0237+2848_X_2017_08_12_pus_map.mod wobs J0237+2848_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0237+2848_X_2017_08_12_pus_uvs.fits wwins J0237+2848_X_2017_08_12_pus_map.win ! wwins: Wrote 9 windows to J0237+2848_X_2017_08_12_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 0.0933% 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 = 0.000650078 Jy ! Component: 100 - total flux cleaned = 0.00039215 Jy ! Component: 150 - total flux cleaned = 0.000345871 Jy ! Component: 200 - total flux cleaned = 0.000390012 Jy ! Component: 250 - total flux cleaned = 0.000433852 Jy ! Component: 300 - total flux cleaned = 0.000516638 Jy ! Component: 350 - total flux cleaned = 0.000677982 Jy ! Component: 400 - total flux cleaned = 0.000874584 Jy ! Component: 450 - total flux cleaned = 0.0010277 Jy ! Component: 500 - total flux cleaned = 0.00110219 Jy ! Component: 550 - total flux cleaned = 0.00121199 Jy ! Component: 600 - total flux cleaned = 0.00121119 Jy ! Component: 650 - total flux cleaned = 0.00124645 Jy ! Component: 700 - total flux cleaned = 0.00121147 Jy ! Component: 750 - total flux cleaned = 0.00124552 Jy ! Component: 800 - total flux cleaned = 0.00121213 Jy ! Component: 850 - total flux cleaned = 0.00131205 Jy ! Component: 900 - total flux cleaned = 0.00140979 Jy ! Component: 950 - total flux cleaned = 0.00137799 Jy ! Component: 1000 - total flux cleaned = 0.00147295 Jy ! Component: 1050 - total flux cleaned = 0.00144184 Jy ! Component: 1100 - total flux cleaned = 0.00153444 Jy ! Component: 1150 - total flux cleaned = 0.00159481 Jy ! Component: 1200 - total flux cleaned = 0.00150502 Jy ! Component: 1250 - total flux cleaned = 0.00159389 Jy ! Component: 1300 - total flux cleaned = 0.00150622 Jy ! Component: 1350 - total flux cleaned = 0.00147767 Jy ! Component: 1400 - total flux cleaned = 0.0015351 Jy ! Component: 1450 - total flux cleaned = 0.00159105 Jy ! Component: 1500 - total flux cleaned = 0.0015076 Jy ! Component: 1550 - total flux cleaned = 0.00153525 Jy ! Component: 1600 - total flux cleaned = 0.00156263 Jy ! Component: 1650 - total flux cleaned = 0.00167093 Jy ! Component: 1700 - total flux cleaned = 0.00167096 Jy ! Component: 1750 - total flux cleaned = 0.00172412 Jy ! Component: 1800 - total flux cleaned = 0.00185556 Jy ! Component: 1850 - total flux cleaned = 0.00185578 Jy ! Component: 1900 - total flux cleaned = 0.00195904 Jy ! Component: 1950 - total flux cleaned = 0.00201024 Jy ! Component: 2000 - total flux cleaned = 0.00201057 Jy ! Total flux subtracted in 2048 components = 0.00216183 Jy ! Clean residual min=-0.001277 max=0.001257 Jy/beam ! Clean residual mean=0.000010 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 2.79739 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 492 components and 2.79739 Jy ![Exited script file: muppet] wmap "J0237+2848_X_2017_08_12_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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: 0.9226 x 1.762 at -0.3597 degrees (North through East) ! Clean map min=-0.0020752 max=1.9694 Jy/beam ! Writing clean map to FITS file: J0237+2848_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.96935 invert ! Inverting map ! Your choice of large map pixels excluded 0.0933% 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 0.000467314 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.071188 0.071188 0.142376 0.284752 0.569504 1.13901 2.27802 4.55603 9.11206 18.2241 36.4482 72.8965 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.969 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9226 x 1.762 at -0.3597 degrees (North through East) ! Clean map min=-0.0020752 max=1.9694 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 J0237+2848_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:18:13 2019