! Started logfile: J1209+4119_X_2017_05_01_pus_uvs.log on Wed May 1 19:56:40 2019 obs J1209+4119_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1209+4119_X_2017_05_01_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776975 visibilities/baseline/integration-bin. ! Found source: J1209+4119 ! ! 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 863 lines of history. ! ! Reading 34824 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 J1209+4119_X_2017_05_01_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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.853235Jy sigma=0.007647 ! Fit after self-cal, rms=0.847297Jy sigma=0.007616 ! 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 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8282 mas, bmaj=1.5 mas, bpa=16.02 degrees ! Estimated noise=662.333 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 = 0.11987 Jy ! Component: 100 - total flux cleaned = 0.150513 Jy ! Total flux subtracted in 100 components = 0.150513 Jy ! Clean residual min=-0.004403 max=0.012430 Jy/beam ! Clean residual mean=-0.000004 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.150513 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.150513 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=0.091224Jy sigma=0.000682 ! Fit after self-cal, rms=0.091210Jy sigma=0.000681 ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134527 Jy ! Component: 100 - total flux cleaned = 0.0202607 Jy ! Total flux subtracted in 100 components = 0.0202607 Jy ! Clean residual min=-0.002367 max=0.003493 Jy/beam ! Clean residual mean=-0.000003 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.170773 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.170773 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=0.089220Jy sigma=0.000655 ! Fit after self-cal, rms=0.089217Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.021 mas, bmaj=1.737 mas, bpa=15.25 degrees ! Estimated noise=432.268 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 = 0.00472491 Jy ! Component: 100 - total flux cleaned = 0.0070374 Jy ! Component: 150 - total flux cleaned = 0.00835804 Jy ! Component: 200 - total flux cleaned = 0.00914322 Jy ! Total flux subtracted in 200 components = 0.00914322 Jy ! Clean residual min=-0.001834 max=0.002554 Jy/beam ! Clean residual mean=-0.000010 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.179916 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.179916 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=0.089019Jy sigma=0.000652 ! Fit after self-cal, rms=0.089024Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 1.01 HN 1.01 KP 0.99 ! LA 0.97 MK 0.92 NL 0.97 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.99 KP 0.98 ! LA 0.98 MK 0.97 NL 0.96 OV 0.99 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.02 KP 0.99 ! LA 0.98 MK 1.00 NL 0.96 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.01 KP 1.03 ! LA 1.00 MK 0.95 NL 0.96 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.01 KP 1.02 ! LA 0.98 MK 1.01 NL 1.00 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.98 KP 1.00 ! LA 0.99 MK 0.96 NL 0.99 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.95 KP 1.01 ! LA 1.00 MK 0.95 NL 0.98 OV 0.99 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.06 KP 0.98 ! LA 0.97 MK 0.98 NL 0.99 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.01 KP 0.99 ! LA 0.96 MK 0.99 NL 0.99 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.04 KP 1.00 ! LA 1.01 MK 0.97 NL 0.99 OV 1.04 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 1.07 KP 1.06 ! LA 1.04 MK 1.04 NL 1.04 OV 1.06 ! PT 1.08 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.98 ! LA 0.97 MK 0.93 NL 1.01 OV 1.02 ! PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.089024Jy sigma=0.000652 ! Fit after self-cal, rms=0.089030Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.025 mas, bmaj=1.739 mas, bpa=14.77 degrees ! Estimated noise=431.172 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 = -0.000582058 Jy ! Component: 100 - total flux cleaned = -0.000557704 Jy ! Component: 150 - total flux cleaned = -0.00051258 Jy ! Component: 200 - total flux cleaned = -0.000493189 Jy ! Total flux subtracted in 200 components = -0.000493189 Jy ! Clean residual min=-0.001639 max=0.001831 Jy/beam ! Clean residual mean=-0.000014 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.179423 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.179423 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=0.088998Jy sigma=0.000649 ! Fit after self-cal, rms=0.089006Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.089006Jy sigma=0.000648 ! Fit after self-cal, rms=0.104508Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.027 mas, bmaj=1.742 mas, bpa=15.07 degrees ! Estimated noise=431.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112148 Jy ! Component: 100 - total flux cleaned = -0.000111049 Jy ! Component: 150 - total flux cleaned = -0.000110226 Jy ! Component: 200 - total flux cleaned = -0.000123215 Jy ! Total flux subtracted in 200 components = -0.000123215 Jy ! Clean residual min=-0.001153 max=0.001370 Jy/beam ! Clean residual mean=-0.000008 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.1793 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.1793 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=0.104502Jy sigma=0.000646 ! Fit after self-cal, rms=0.104567Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 (-2.4, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132994 Jy ! Component: 100 - total flux cleaned = 0.002176 Jy ! Component: 150 - total flux cleaned = 0.00261067 Jy ! Component: 200 - total flux cleaned = 0.00291294 Jy ! Total flux subtracted in 200 components = 0.00291294 Jy ! Clean residual min=-0.001118 max=0.001139 Jy/beam ! Clean residual mean=-0.000004 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.182213 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 65 components and 0.182213 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=0.104540Jy sigma=0.000645 ! Fit after self-cal, rms=0.104539Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (-2.6, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120869 Jy ! Component: 100 - total flux cleaned = 0.00194547 Jy ! Component: 150 - total flux cleaned = 0.00242908 Jy ! Component: 200 - total flux cleaned = 0.00260855 Jy ! Total flux subtracted in 200 components = 0.00260855 Jy ! Clean residual min=-0.001007 max=0.000953 Jy/beam ! Clean residual mean=-0.000003 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.184822 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.184822 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=0.104515Jy sigma=0.000645 ! Fit after self-cal, rms=0.104512Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.104512Jy sigma=0.000645 ! Fit after self-cal, rms=0.104595Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.028 mas, bmaj=1.742 mas, bpa=15.09 degrees ! Estimated noise=431.872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000445139 Jy ! Component: 100 - total flux cleaned = 0.000650875 Jy ! Component: 150 - total flux cleaned = 0.000815006 Jy ! Component: 200 - total flux cleaned = 0.000898788 Jy ! Total flux subtracted in 200 components = 0.000898788 Jy ! Clean residual min=-0.001012 max=0.000920 Jy/beam ! Clean residual mean=-0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.18572 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.18572 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=0.104582Jy sigma=0.000645 ! Fit after self-cal, rms=0.104578Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 = 0.000132767 Jy ! Component: 100 - total flux cleaned = 0.000210726 Jy ! Component: 150 - total flux cleaned = 0.000283654 Jy ! Component: 200 - total flux cleaned = 0.000353537 Jy ! Total flux subtracted in 200 components = 0.000353537 Jy ! Clean residual min=-0.001017 max=0.000918 Jy/beam ! Clean residual mean=-0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.186074 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.186074 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=0.104570Jy sigma=0.000645 ! Fit after self-cal, rms=0.104570Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.104570Jy sigma=0.000645 ! Fit after self-cal, rms=0.104344Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.276 mas, bmaj=2.644 mas, bpa=32.44 degrees ! Estimated noise=509.335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324464 Jy ! Component: 100 - total flux cleaned = 0.00048981 Jy ! Component: 150 - total flux cleaned = 0.000576278 Jy ! Component: 200 - total flux cleaned = 0.000660182 Jy ! Total flux subtracted in 200 components = 0.000660182 Jy ! Clean residual min=-0.001119 max=0.000920 Jy/beam ! Clean residual mean=-0.000004 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.186734 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.186734 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=0.104341Jy sigma=0.000645 ! Fit after self-cal, rms=0.104339Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 = 0.000122503 Jy ! Component: 100 - total flux cleaned = 0.000186678 Jy ! Component: 150 - total flux cleaned = 0.000234419 Jy ! Component: 200 - total flux cleaned = 0.000277136 Jy ! Total flux subtracted in 200 components = 0.000277136 Jy ! Clean residual min=-0.001103 max=0.000901 Jy/beam ! Clean residual mean=-0.000003 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.187011 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.187011 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=0.104337Jy sigma=0.000645 ! Fit after self-cal, rms=0.104336Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.028 mas, bmaj=1.743 mas, bpa=15.1 degrees ! Estimated noise=431.768 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.028 x 1.743 at 15.1 degrees (North through East) ! Clean map min=-0.00092424 max=0.1565 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 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8333 mas, bmaj=1.507 mas, bpa=15.96 degrees ! Estimated noise=666.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120381 Jy ! Component: 100 - total flux cleaned = 0.151218 Jy ! Component: 150 - total flux cleaned = 0.164173 Jy ! Component: 200 - total flux cleaned = 0.170669 Jy ! Total flux subtracted in 200 components = 0.170669 Jy ! Clean residual min=-0.001893 max=0.003139 Jy/beam ! Clean residual mean=-0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.170669 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.170669 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.028 mas, bmaj=1.743 mas, bpa=15.1 degrees ! Estimated noise=431.768 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 = 0.00413358 Jy ! Component: 100 - total flux cleaned = 0.00651021 Jy ! Component: 150 - total flux cleaned = 0.00832413 Jy ! Component: 200 - total flux cleaned = 0.00980308 Jy ! Total flux subtracted in 200 components = 0.00980308 Jy ! Clean residual min=-0.001176 max=0.001070 Jy/beam ! Clean residual mean=-0.000006 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.180472 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 0.180472 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.276 mas, bmaj=2.644 mas, bpa=32.44 degrees ! Estimated noise=509.335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015348 Jy ! Component: 100 - total flux cleaned = 0.00264276 Jy ! Component: 150 - total flux cleaned = 0.00349216 Jy ! Component: 200 - total flux cleaned = 0.00416246 Jy ! Total flux subtracted in 200 components = 0.00416246 Jy ! Clean residual min=-0.001105 max=0.000946 Jy/beam ! Clean residual mean=-0.000007 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.184634 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 = 0.000540031 Jy ! Component: 100 - total flux cleaned = 0.000982502 Jy ! Component: 150 - total flux cleaned = 0.00134892 Jy ! Component: 200 - total flux cleaned = 0.00165333 Jy ! Total flux subtracted in 200 components = 0.00165333 Jy ! Clean residual min=-0.001094 max=0.000884 Jy/beam ! Clean residual mean=-0.000005 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.186288 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 96 components and 0.186288 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.028 mas, bmaj=1.743 mas, bpa=15.1 degrees ! Estimated noise=431.768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204184 Jy ! Component: 100 - total flux cleaned = -0.000155169 Jy ! Component: 150 - total flux cleaned = -0.000108315 Jy ! Component: 200 - total flux cleaned = -4.51043e-05 Jy ! Total flux subtracted in 200 components = -4.51043e-05 Jy ! Clean residual min=-0.000960 max=0.000960 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.186243 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 0.186243 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=0.104356Jy sigma=0.000645 ! Fit after self-cal, rms=0.104348Jy sigma=0.000645 wmodel J1209+4119_X_2017_05_01_pus_map.mod ! Writing 109 model components to file: J1209+4119_X_2017_05_01_pus_map.mod wobs J1209+4119_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1209+4119_X_2017_05_01_pus_uvs.fits wwins J1209+4119_X_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J1209+4119_X_2017_05_01_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 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -2.47498e-05 Jy ! Component: 100 - total flux cleaned = -0.000104099 Jy ! Component: 150 - total flux cleaned = -0.000179827 Jy ! Component: 200 - total flux cleaned = -0.000252502 Jy ! Component: 250 - total flux cleaned = -0.000350917 Jy ! Component: 300 - total flux cleaned = -0.00043245 Jy ! Component: 350 - total flux cleaned = -0.000445563 Jy ! Component: 400 - total flux cleaned = -0.000458374 Jy ! Component: 450 - total flux cleaned = -0.000470838 Jy ! Component: 500 - total flux cleaned = -0.000495708 Jy ! Component: 550 - total flux cleaned = -0.000544552 Jy ! Component: 600 - total flux cleaned = -0.000592771 Jy ! Component: 650 - total flux cleaned = -0.000651967 Jy ! Component: 700 - total flux cleaned = -0.000710145 Jy ! Component: 750 - total flux cleaned = -0.000756166 Jy ! Component: 800 - total flux cleaned = -0.000824357 Jy ! Component: 850 - total flux cleaned = -0.000913754 Jy ! Component: 900 - total flux cleaned = -0.000968912 Jy ! Component: 950 - total flux cleaned = -0.00103405 Jy ! Component: 1000 - total flux cleaned = -0.00111989 Jy ! Component: 1050 - total flux cleaned = -0.00118346 Jy ! Component: 1100 - total flux cleaned = -0.00124632 Jy ! Component: 1150 - total flux cleaned = -0.00131861 Jy ! Component: 1200 - total flux cleaned = -0.00141068 Jy ! Component: 1250 - total flux cleaned = -0.00149166 Jy ! Component: 1300 - total flux cleaned = -0.00156176 Jy ! Component: 1350 - total flux cleaned = -0.00164086 Jy ! Component: 1400 - total flux cleaned = -0.00171916 Jy ! Component: 1450 - total flux cleaned = -0.00175797 Jy ! Component: 1500 - total flux cleaned = -0.00184428 Jy ! Component: 1550 - total flux cleaned = -0.00189178 Jy ! Component: 1600 - total flux cleaned = -0.0019576 Jy ! Component: 1650 - total flux cleaned = -0.00201351 Jy ! Component: 1700 - total flux cleaned = -0.0020412 Jy ! Component: 1750 - total flux cleaned = -0.00209613 Jy ! Component: 1800 - total flux cleaned = -0.00215047 Jy ! Component: 1850 - total flux cleaned = -0.00218637 Jy ! Component: 1900 - total flux cleaned = -0.00226633 Jy ! Component: 1950 - total flux cleaned = -0.0022927 Jy ! Component: 2000 - total flux cleaned = -0.00232772 Jy ! Total flux subtracted in 2048 components = -0.00239704 Jy ! Clean residual min=-0.000480 max=0.000432 Jy/beam ! Clean residual mean=-0.000001 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.183846 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 256 components and 0.183846 Jy ![Exited script file: muppet] wmap "J1209+4119_X_2017_05_01_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.028 x 1.743 at 15.1 degrees (North through East) ! Clean map min=-0.00077852 max=0.15666 Jy/beam ! Writing clean map to FITS file: J1209+4119_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.156657 invert ! Inverting map ! Your choice of large map pixels excluded 0.0781% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160799 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.307931 0.307931 0.615863 1.23173 2.46345 4.9269 9.8538 19.7076 39.4152 78.8304 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.156 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.028 x 1.743 at 15.1 degrees (North through East) ! Clean map min=-0.00077852 max=0.15666 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 J1209+4119_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:56:43 2019