! Started logfile: J1319+5148_X_2017_02_19_pus_uvs.log on Sat May 4 21:43:55 2019 obs J1319+5148_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1319+5148_X_2017_02_19_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.718561 visibilities/baseline/integration-bin. ! Found source: J1319+5148 ! ! 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 858 lines of history. ! ! Reading 67128 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 J1319+5148_X_2017_02_19_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 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.849707Jy sigma=0.007219 ! Fit after self-cal, rms=0.840879Jy sigma=0.007147 ! 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 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7773 mas, bmaj=1.081 mas, bpa=-17.46 degrees ! Estimated noise=798.677 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 = 0.121729 Jy ! Component: 100 - total flux cleaned = 0.15834 Jy ! Total flux subtracted in 100 components = 0.15834 Jy ! Clean residual min=-0.005513 max=0.015590 Jy/beam ! Clean residual mean=0.000008 rms=0.001692 Jy/beam ! Combined flux in latest and established models = 0.15834 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.15834 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=0.085847Jy sigma=0.000698 ! Fit after self-cal, rms=0.085761Jy sigma=0.000697 ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165985 Jy ! Component: 100 - total flux cleaned = 0.0243887 Jy ! Total flux subtracted in 100 components = 0.0243887 Jy ! Clean residual min=-0.003888 max=0.007348 Jy/beam ! Clean residual mean=0.000004 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.182728 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.182728 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=0.082290Jy sigma=0.000665 ! Fit after self-cal, rms=0.082240Jy sigma=0.000665 ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (1.2, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00694628 Jy ! Component: 100 - total flux cleaned = 0.0103102 Jy ! Total flux subtracted in 100 components = 0.0103102 Jy ! Clean residual min=-0.003281 max=0.003841 Jy/beam ! Clean residual mean=0.000004 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.193039 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.193039 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=0.081665Jy sigma=0.000660 ! Fit after self-cal, rms=0.081593Jy sigma=0.000659 ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.95 mas, bmaj=1.296 mas, bpa=-8.836 degrees ! Estimated noise=325.212 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 = 0.00329642 Jy ! Component: 100 - total flux cleaned = 0.004828 Jy ! Component: 150 - total flux cleaned = 0.00510723 Jy ! Component: 200 - total flux cleaned = 0.00522083 Jy ! Total flux subtracted in 200 components = 0.00522083 Jy ! Clean residual min=-0.002674 max=0.003004 Jy/beam ! Clean residual mean=0.000001 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.198259 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.198259 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=0.081465Jy sigma=0.000658 ! Fit after self-cal, rms=0.081445Jy sigma=0.000658 ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.95 FD 1.01 HN 0.99 KP 1.02 ! LA 0.99 MK 0.97 NL 0.95 OV 1.00 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.00 KP 1.01 ! LA 1.00 MK 0.96 NL 0.95 OV 1.01 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.01 KP 1.03 ! LA 1.03 MK 0.98 NL 0.96 OV 0.99 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.98 KP 1.00 ! LA 1.03 MK 0.99 NL 0.96 OV 1.01 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.95 KP 1.02 ! LA 1.01 MK 1.00 NL 0.97 OV 1.01 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 1.01 ! LA 1.02 MK 0.99 NL 0.94 OV 0.99 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.00 KP 1.03 ! LA 1.00 MK 0.97 NL 0.94 OV 0.98 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 1.02 ! LA 1.00 MK 0.99 NL 0.98 OV 1.00 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.99 KP 1.04 ! LA 1.02 MK 0.97 NL 0.94 OV 1.00 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.05 KP 1.05 ! LA 1.00 MK 1.01 NL 0.97 OV 1.02 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.00 KP 1.02 ! LA 1.00 MK 0.99 NL 0.95 OV 1.03 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.99 KP 1.08 ! LA 1.01 MK 0.98 NL 0.98 OV 1.02 ! PT 1.00* SC 1.05 ! ! ! Fit before self-cal, rms=0.081445Jy sigma=0.000658 ! Fit after self-cal, rms=0.081395Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9513 mas, bmaj=1.3 mas, bpa=-9.771 degrees ! Estimated noise=324.859 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 (4.4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335341 Jy ! Component: 100 - total flux cleaned = 0.00556686 Jy ! Component: 150 - total flux cleaned = 0.00722265 Jy ! Component: 200 - total flux cleaned = 0.00851699 Jy ! Total flux subtracted in 200 components = 0.00851699 Jy ! Clean residual min=-0.001688 max=0.002183 Jy/beam ! Clean residual mean=-0.000000 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.206776 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.206776 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=0.081228Jy sigma=0.000653 ! Fit after self-cal, rms=0.081218Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (2.4, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200547 Jy ! Component: 100 - total flux cleaned = 0.00326853 Jy ! Component: 150 - total flux cleaned = 0.00423424 Jy ! Component: 200 - total flux cleaned = 0.00480103 Jy ! Total flux subtracted in 200 components = 0.00480103 Jy ! Clean residual min=-0.001675 max=0.002043 Jy/beam ! Clean residual mean=0.000000 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.211577 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 54 components and 0.211577 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=0.081159Jy sigma=0.000653 ! Fit after self-cal, rms=0.081156Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (7, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198927 Jy ! Component: 100 - total flux cleaned = 0.00298619 Jy ! Component: 150 - total flux cleaned = 0.00379292 Jy ! Component: 200 - total flux cleaned = 0.00450815 Jy ! Total flux subtracted in 200 components = 0.00450815 Jy ! Clean residual min=-0.001395 max=0.001149 Jy/beam ! Clean residual mean=-0.000000 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.216086 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 81 components and 0.216086 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=0.081101Jy sigma=0.000652 ! Fit after self-cal, rms=0.081097Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.081097Jy sigma=0.000652 ! Fit after self-cal, rms=0.081133Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9507 mas, bmaj=1.296 mas, bpa=-9.558 degrees ! Estimated noise=324.071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000994614 Jy ! Component: 100 - total flux cleaned = 0.00168873 Jy ! Component: 150 - total flux cleaned = 0.00203645 Jy ! Component: 200 - total flux cleaned = 0.00229891 Jy ! Total flux subtracted in 200 components = 0.00229891 Jy ! Clean residual min=-0.000996 max=0.000862 Jy/beam ! Clean residual mean=-0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.218385 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 100 components and 0.218385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081114Jy sigma=0.000651 ! Fit after self-cal, rms=0.081122Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 = 0.000311617 Jy ! Component: 100 - total flux cleaned = 0.000544756 Jy ! Component: 150 - total flux cleaned = 0.000741931 Jy ! Component: 200 - total flux cleaned = 0.00092711 Jy ! Total flux subtracted in 200 components = 0.00092711 Jy ! Clean residual min=-0.000937 max=0.000834 Jy/beam ! Clean residual mean=-0.000002 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.219312 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 110 components and 0.219312 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=0.081113Jy sigma=0.000651 ! Fit after self-cal, rms=0.081112Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.081112Jy sigma=0.000651 ! Fit after self-cal, rms=0.081162Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9501 mas, bmaj=1.295 mas, bpa=-9.497 degrees ! Estimated noise=324.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418585 Jy ! Component: 100 - total flux cleaned = 0.000584684 Jy ! Component: 150 - total flux cleaned = 0.000754772 Jy ! Component: 200 - total flux cleaned = 0.000913913 Jy ! Total flux subtracted in 200 components = 0.000913913 Jy ! Clean residual min=-0.000852 max=0.000795 Jy/beam ! Clean residual mean=-0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.220226 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 115 components and 0.220225 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=0.081155Jy sigma=0.000651 ! Fit after self-cal, rms=0.081155Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 = 0.000170669 Jy ! Component: 100 - total flux cleaned = 0.000333244 Jy ! Component: 150 - total flux cleaned = 0.00047124 Jy ! Component: 200 - total flux cleaned = 0.000600838 Jy ! Total flux subtracted in 200 components = 0.000600838 Jy ! Clean residual min=-0.000812 max=0.000790 Jy/beam ! Clean residual mean=-0.000001 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.220826 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 122 components and 0.220826 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=0.081150Jy sigma=0.000651 ! Fit after self-cal, rms=0.081150Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.081150Jy sigma=0.000651 ! Fit after self-cal, rms=0.081174Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.155 mas, bmaj=2.246 mas, bpa=-11.91 degrees ! Estimated noise=425.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394353 Jy ! Component: 100 - total flux cleaned = 0.00057078 Jy ! Component: 150 - total flux cleaned = 0.000687462 Jy ! Component: 200 - total flux cleaned = 0.000763934 Jy ! Total flux subtracted in 200 components = 0.000763934 Jy ! Clean residual min=-0.000614 max=0.000683 Jy/beam ! Clean residual mean=-0.000002 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.22159 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.22159 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=0.081172Jy sigma=0.000651 ! Fit after self-cal, rms=0.081171Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 = 9.57884e-05 Jy ! Component: 100 - total flux cleaned = 0.000165318 Jy ! Component: 150 - total flux cleaned = 0.000243274 Jy ! Component: 200 - total flux cleaned = 0.000303457 Jy ! Total flux subtracted in 200 components = 0.000303457 Jy ! Clean residual min=-0.000608 max=0.000671 Jy/beam ! Clean residual mean=-0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.221894 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 145 components and 0.221894 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=0.081171Jy sigma=0.000651 ! Fit after self-cal, rms=0.081170Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9496 mas, bmaj=1.295 mas, bpa=-9.454 degrees ! Estimated noise=324.138 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9496 x 1.295 at -9.454 degrees (North through East) ! Clean map min=-0.00063148 max=0.15825 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 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7752 mas, bmaj=1.081 mas, bpa=-18.24 degrees ! Estimated noise=794.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120877 Jy ! Component: 100 - total flux cleaned = 0.157932 Jy ! Component: 150 - total flux cleaned = 0.174977 Jy ! Component: 200 - total flux cleaned = 0.18482 Jy ! Total flux subtracted in 200 components = 0.18482 Jy ! Clean residual min=-0.002901 max=0.005036 Jy/beam ! Clean residual mean=0.000001 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.18482 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.18482 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9496 mas, bmaj=1.295 mas, bpa=-9.454 degrees ! Estimated noise=324.138 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 = 0.00727259 Jy ! Component: 100 - total flux cleaned = 0.0119485 Jy ! Component: 150 - total flux cleaned = 0.0154026 Jy ! Component: 200 - total flux cleaned = 0.0181588 Jy ! Total flux subtracted in 200 components = 0.0181588 Jy ! Clean residual min=-0.001453 max=0.001674 Jy/beam ! Clean residual mean=0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.202979 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.202979 Jy ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.155 mas, bmaj=2.246 mas, bpa=-11.91 degrees ! Estimated noise=425.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398859 Jy ! Component: 100 - total flux cleaned = 0.00691941 Jy ! Component: 150 - total flux cleaned = 0.00918845 Jy ! Component: 200 - total flux cleaned = 0.0109926 Jy ! Total flux subtracted in 200 components = 0.0109926 Jy ! Clean residual min=-0.001366 max=0.001168 Jy/beam ! Clean residual mean=-0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.213972 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 = 0.00145513 Jy ! Component: 100 - total flux cleaned = 0.00264132 Jy ! Component: 150 - total flux cleaned = 0.0036155 Jy ! Component: 200 - total flux cleaned = 0.00442089 Jy ! Total flux subtracted in 200 components = 0.00442089 Jy ! Clean residual min=-0.000904 max=0.000780 Jy/beam ! Clean residual mean=-0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.218393 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 95 components and 0.218393 Jy ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.9496 mas, bmaj=1.295 mas, bpa=-9.454 degrees ! Estimated noise=324.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103884 Jy ! Component: 100 - total flux cleaned = 0.00161688 Jy ! Component: 150 - total flux cleaned = 0.00215132 Jy ! Component: 200 - total flux cleaned = 0.00255742 Jy ! Total flux subtracted in 200 components = 0.00255742 Jy ! Clean residual min=-0.000989 max=0.000934 Jy/beam ! Clean residual mean=-0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.22095 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 116 components and 0.22095 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=0.081192Jy sigma=0.000651 ! Fit after self-cal, rms=0.081184Jy sigma=0.000651 wmodel J1319+5148_X_2017_02_19_pus_map.mod ! Writing 116 model components to file: J1319+5148_X_2017_02_19_pus_map.mod wobs J1319+5148_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1319+5148_X_2017_02_19_pus_uvs.fits wwins J1319+5148_X_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J1319+5148_X_2017_02_19_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 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102983 Jy ! Component: 100 - total flux cleaned = -0.000338197 Jy ! Component: 150 - total flux cleaned = -0.00042948 Jy ! Component: 200 - total flux cleaned = -0.000404789 Jy ! Component: 250 - total flux cleaned = -0.000392643 Jy ! Component: 300 - total flux cleaned = -0.000369459 Jy ! Component: 350 - total flux cleaned = -0.00035819 Jy ! Component: 400 - total flux cleaned = -0.000401962 Jy ! Component: 450 - total flux cleaned = -0.000423457 Jy ! Component: 500 - total flux cleaned = -0.000465136 Jy ! Component: 550 - total flux cleaned = -0.000516133 Jy ! Component: 600 - total flux cleaned = -0.000546042 Jy ! Component: 650 - total flux cleaned = -0.000565728 Jy ! Component: 700 - total flux cleaned = -0.000594845 Jy ! Component: 750 - total flux cleaned = -0.00061381 Jy ! Component: 800 - total flux cleaned = -0.000632544 Jy ! Component: 850 - total flux cleaned = -0.000660028 Jy ! Component: 900 - total flux cleaned = -0.000678107 Jy ! Component: 950 - total flux cleaned = -0.00068696 Jy ! Component: 1000 - total flux cleaned = -0.00068695 Jy ! Component: 1050 - total flux cleaned = -0.000669475 Jy ! Component: 1100 - total flux cleaned = -0.000695364 Jy ! Component: 1150 - total flux cleaned = -0.000686783 Jy ! Component: 1200 - total flux cleaned = -0.000678411 Jy ! Component: 1250 - total flux cleaned = -0.000678544 Jy ! Component: 1300 - total flux cleaned = -0.000670291 Jy ! Component: 1350 - total flux cleaned = -0.000670198 Jy ! Component: 1400 - total flux cleaned = -0.000662122 Jy ! Component: 1450 - total flux cleaned = -0.000662108 Jy ! Component: 1500 - total flux cleaned = -0.000685691 Jy ! Component: 1550 - total flux cleaned = -0.000685713 Jy ! Component: 1600 - total flux cleaned = -0.000708633 Jy ! Component: 1650 - total flux cleaned = -0.000708545 Jy ! Component: 1700 - total flux cleaned = -0.000723616 Jy ! Component: 1750 - total flux cleaned = -0.000760969 Jy ! Component: 1800 - total flux cleaned = -0.000760897 Jy ! Component: 1850 - total flux cleaned = -0.000768328 Jy ! Component: 1900 - total flux cleaned = -0.00078986 Jy ! Component: 1950 - total flux cleaned = -0.000768553 Jy ! Component: 2000 - total flux cleaned = -0.000803906 Jy ! Total flux subtracted in 2048 components = -0.000831974 Jy ! Clean residual min=-0.000387 max=0.000520 Jy/beam ! Clean residual mean=-0.000001 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.220118 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 265 components and 0.220118 Jy ![Exited script file: muppet] wmap "J1319+5148_X_2017_02_19_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9496 x 1.295 at -9.454 degrees (North through East) ! Clean map min=-0.00059182 max=0.15831 Jy/beam ! Writing clean map to FITS file: J1319+5148_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.158312 invert ! Inverting map ! Your choice of large map pixels excluded 0.17% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012582 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.238428 0.238428 0.476856 0.953711 1.90742 3.81484 7.62969 15.2594 30.5188 61.0375 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.158 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9496 x 1.295 at -9.454 degrees (North through East) ! Clean map min=-0.00059182 max=0.15831 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 J1319+5148_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:43:59 2019