! Started logfile: J2219-0051_X_2017_05_01_pus_uvs.log on Wed May 1 20:02:43 2019 obs J2219-0051_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J2219-0051_X_2017_05_01_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.89709 visibilities/baseline/integration-bin. ! Found source: J2219-0051 ! ! 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 40692 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 J2219-0051_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.897826Jy sigma=0.007842 ! Fit after self-cal, rms=0.892151Jy sigma=0.007800 ! 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 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.716 mas, bmaj=1.761 mas, bpa=1.072 degrees ! Estimated noise=849.148 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 = 0.082654 Jy ! Component: 100 - total flux cleaned = 0.10991 Jy ! Total flux subtracted in 100 components = 0.10991 Jy ! Clean residual min=-0.003391 max=0.010828 Jy/beam ! Clean residual mean=-0.000003 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.10991 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.10991 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=0.085382Jy sigma=0.000669 ! Fit after self-cal, rms=0.085322Jy sigma=0.000668 ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113638 Jy ! Component: 100 - total flux cleaned = 0.0170402 Jy ! Total flux subtracted in 100 components = 0.0170402 Jy ! Clean residual min=-0.002661 max=0.002825 Jy/beam ! Clean residual mean=0.000002 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.126951 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.126951 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=0.083514Jy sigma=0.000649 ! Fit after self-cal, rms=0.083516Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9148 mas, bmaj=2.075 mas, bpa=2.436 degrees ! Estimated noise=410.629 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 = 0.00461792 Jy ! Component: 100 - total flux cleaned = 0.00665821 Jy ! Component: 150 - total flux cleaned = 0.00767201 Jy ! Component: 200 - total flux cleaned = 0.00822329 Jy ! Total flux subtracted in 200 components = 0.00822329 Jy ! Clean residual min=-0.001737 max=0.001728 Jy/beam ! Clean residual mean=0.000007 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.135174 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 39 components and 0.135174 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=0.083299Jy sigma=0.000647 ! Fit after self-cal, rms=0.083309Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.01 KP 0.98 ! LA 0.93 MK 1.03 NL 0.97 OV 1.01 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.98 KP 0.96 ! LA 0.94 MK 1.00 NL 0.99 OV 0.98 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 0.96 ! LA 0.99 MK 1.00 NL 1.01 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 0.96 ! LA 0.98 MK 1.00 NL 1.00 OV 1.03 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.95 KP 0.98 ! LA 0.97 MK 1.01 NL 1.03 OV 1.01 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 0.99 ! LA 0.94 MK 1.01 NL 1.05 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 1.02 ! LA 0.99 MK 0.98 NL 1.00 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 0.97 KP 0.98 ! LA 0.97 MK 0.99 NL 1.03 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.97 KP 0.99 ! LA 0.96 MK 0.99 NL 1.00 OV 1.03 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.98 KP 1.03 ! LA 0.99 MK 1.01 NL 0.99 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.09 KP 1.04 ! LA 1.05 MK 1.02 NL 1.08 OV 1.01 ! PT 1.09 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.99 KP 0.94 ! LA 0.99 MK 0.98 NL 1.02 OV 0.99 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.083309Jy sigma=0.000647 ! Fit after self-cal, rms=0.083313Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9175 mas, bmaj=2.079 mas, bpa=2.329 degrees ! Estimated noise=410.646 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 = 5.00225e-05 Jy ! Component: 100 - total flux cleaned = 7.04842e-05 Jy ! Component: 150 - total flux cleaned = 8.68389e-05 Jy ! Component: 200 - total flux cleaned = 0.000115291 Jy ! Total flux subtracted in 200 components = 0.000115291 Jy ! Clean residual min=-0.001305 max=0.001651 Jy/beam ! Clean residual mean=0.000007 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.135289 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.135289 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=0.083310Jy sigma=0.000645 ! Fit after self-cal, rms=0.083314Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083314Jy sigma=0.000645 ! Fit after self-cal, rms=0.087558Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9173 mas, bmaj=2.08 mas, bpa=2.386 degrees ! Estimated noise=410.672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200167 Jy ! Component: 100 - total flux cleaned = 0.000156787 Jy ! Component: 150 - total flux cleaned = 0.000118326 Jy ! Component: 200 - total flux cleaned = 0.000113091 Jy ! Total flux subtracted in 200 components = 0.000113091 Jy ! Clean residual min=-0.001093 max=0.001565 Jy/beam ! Clean residual mean=0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.135402 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.135402 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=0.087556Jy sigma=0.000643 ! Fit after self-cal, rms=0.087584Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.2, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154067 Jy ! Component: 100 - total flux cleaned = 0.00245455 Jy ! Component: 150 - total flux cleaned = 0.00309366 Jy ! Component: 200 - total flux cleaned = 0.00352827 Jy ! Total flux subtracted in 200 components = 0.00352827 Jy ! Clean residual min=-0.001032 max=0.001061 Jy/beam ! Clean residual mean=-0.000002 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.138931 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.138931 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=0.087551Jy sigma=0.000643 ! Fit after self-cal, rms=0.087550Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087550Jy sigma=0.000643 ! Fit after self-cal, rms=0.087854Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9169 mas, bmaj=2.079 mas, bpa=2.462 degrees ! Estimated noise=409.778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415422 Jy ! Component: 100 - total flux cleaned = 0.000575086 Jy ! Component: 150 - total flux cleaned = 0.000673675 Jy ! Component: 200 - total flux cleaned = 0.000771153 Jy ! Total flux subtracted in 200 components = 0.000771153 Jy ! Clean residual min=-0.001027 max=0.001120 Jy/beam ! Clean residual mean=-0.000003 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.139702 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.139702 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=0.087848Jy sigma=0.000643 ! Fit after self-cal, rms=0.087852Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.82838e-05 Jy ! Component: 100 - total flux cleaned = 9.54344e-05 Jy ! Component: 150 - total flux cleaned = 0.000131147 Jy ! Component: 200 - total flux cleaned = 0.00013976 Jy ! Total flux subtracted in 200 components = 0.00013976 Jy ! Clean residual min=-0.001042 max=0.001122 Jy/beam ! Clean residual mean=-0.000003 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.139841 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.139841 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=0.087850Jy sigma=0.000643 ! Fit after self-cal, rms=0.087851Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (1, -17.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00083342 Jy ! Component: 100 - total flux cleaned = 0.00101077 Jy ! Component: 150 - total flux cleaned = 0.00102747 Jy ! Component: 200 - total flux cleaned = 0.00109471 Jy ! Total flux subtracted in 200 components = 0.00109471 Jy ! Clean residual min=-0.001120 max=0.000984 Jy/beam ! Clean residual mean=-0.000002 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.140936 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.140936 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=0.087837Jy sigma=0.000643 ! Fit after self-cal, rms=0.087839Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087839Jy sigma=0.000643 ! Fit after self-cal, rms=0.087754Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.171 mas, bmaj=3.448 mas, bpa=2.778 degrees ! Estimated noise=503.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160635 Jy ! Component: 100 - total flux cleaned = 0.000348782 Jy ! Component: 150 - total flux cleaned = 0.000490807 Jy ! Component: 200 - total flux cleaned = 0.00058336 Jy ! Total flux subtracted in 200 components = 0.00058336 Jy ! Clean residual min=-0.000992 max=0.001006 Jy/beam ! Clean residual mean=-0.000005 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.14152 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 116 components and 0.14152 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=0.087752Jy sigma=0.000643 ! Fit after self-cal, rms=0.087752Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.32462e-05 Jy ! Component: 100 - total flux cleaned = 0.000127502 Jy ! Component: 150 - total flux cleaned = 0.000151941 Jy ! Component: 200 - total flux cleaned = 0.000166955 Jy ! Total flux subtracted in 200 components = 0.000166955 Jy ! Clean residual min=-0.000991 max=0.001006 Jy/beam ! Clean residual mean=-0.000004 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.141686 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 120 components and 0.141686 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=0.087752Jy sigma=0.000643 ! Fit after self-cal, rms=0.087753Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9165 mas, bmaj=2.077 mas, bpa=2.493 degrees ! Estimated noise=408.755 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9165 x 2.077 at 2.493 degrees (North through East) ! Clean map min=-0.00091077 max=0.1089 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 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.7197 mas, bmaj=1.764 mas, bpa=1.224 degrees ! Estimated noise=852.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0829324 Jy ! Component: 100 - total flux cleaned = 0.110787 Jy ! Component: 150 - total flux cleaned = 0.122147 Jy ! Component: 200 - total flux cleaned = 0.127646 Jy ! Total flux subtracted in 200 components = 0.127646 Jy ! Clean residual min=-0.002071 max=0.002639 Jy/beam ! Clean residual mean=-0.000000 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.127646 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.127646 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9165 mas, bmaj=2.077 mas, bpa=2.493 degrees ! Estimated noise=408.755 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 = 0.00386485 Jy ! Component: 100 - total flux cleaned = 0.00585551 Jy ! Component: 150 - total flux cleaned = 0.00735198 Jy ! Component: 200 - total flux cleaned = 0.00856622 Jy ! Total flux subtracted in 200 components = 0.00856622 Jy ! Clean residual min=-0.001067 max=0.001015 Jy/beam ! Clean residual mean=-0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.136213 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.136213 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.171 mas, bmaj=3.448 mas, bpa=2.778 degrees ! Estimated noise=503.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001374 Jy ! Component: 100 - total flux cleaned = 0.00228165 Jy ! Component: 150 - total flux cleaned = 0.00295293 Jy ! Component: 200 - total flux cleaned = 0.00339917 Jy ! Total flux subtracted in 200 components = 0.00339917 Jy ! Clean residual min=-0.000999 max=0.001105 Jy/beam ! Clean residual mean=-0.000005 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.139612 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 = 0.000366655 Jy ! Component: 100 - total flux cleaned = 0.000631281 Jy ! Component: 150 - total flux cleaned = 0.000848523 Jy ! Component: 200 - total flux cleaned = 0.000998685 Jy ! Total flux subtracted in 200 components = 0.000998685 Jy ! Clean residual min=-0.000999 max=0.000996 Jy/beam ! Clean residual mean=-0.000005 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.14061 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 71 components and 0.14061 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9165 mas, bmaj=2.077 mas, bpa=2.493 degrees ! Estimated noise=408.755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154221 Jy ! Component: 100 - total flux cleaned = 0.000343399 Jy ! Component: 150 - total flux cleaned = 0.00043532 Jy ! Component: 200 - total flux cleaned = 0.000503091 Jy ! Total flux subtracted in 200 components = 0.000503091 Jy ! Clean residual min=-0.001066 max=0.000990 Jy/beam ! Clean residual mean=-0.000002 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.141114 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.141114 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=0.087760Jy sigma=0.000643 ! Fit after self-cal, rms=0.087756Jy sigma=0.000643 wmodel J2219-0051_X_2017_05_01_pus_map.mod ! Writing 90 model components to file: J2219-0051_X_2017_05_01_pus_map.mod wobs J2219-0051_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J2219-0051_X_2017_05_01_pus_uvs.fits wwins J2219-0051_X_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J2219-0051_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 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203245 Jy ! Component: 100 - total flux cleaned = -0.000465266 Jy ! Component: 150 - total flux cleaned = -0.000527166 Jy ! Component: 200 - total flux cleaned = -0.000541819 Jy ! Component: 250 - total flux cleaned = -0.000570198 Jy ! Component: 300 - total flux cleaned = -0.000542237 Jy ! Component: 350 - total flux cleaned = -0.000515207 Jy ! Component: 400 - total flux cleaned = -0.000501847 Jy ! Component: 450 - total flux cleaned = -0.000475824 Jy ! Component: 500 - total flux cleaned = -0.000437937 Jy ! Component: 550 - total flux cleaned = -0.000413446 Jy ! Component: 600 - total flux cleaned = -0.000401707 Jy ! Component: 650 - total flux cleaned = -0.000378059 Jy ! Component: 700 - total flux cleaned = -0.000320006 Jy ! Component: 750 - total flux cleaned = -0.000308622 Jy ! Component: 800 - total flux cleaned = -0.000308427 Jy ! Component: 850 - total flux cleaned = -0.00028614 Jy ! Component: 900 - total flux cleaned = -0.000275092 Jy ! Component: 950 - total flux cleaned = -0.00024268 Jy ! Component: 1000 - total flux cleaned = -0.000210842 Jy ! Component: 1050 - total flux cleaned = -0.000221342 Jy ! Component: 1100 - total flux cleaned = -0.000179933 Jy ! Component: 1150 - total flux cleaned = -0.000190416 Jy ! Component: 1200 - total flux cleaned = -0.0001904 Jy ! Component: 1250 - total flux cleaned = -0.000140556 Jy ! Component: 1300 - total flux cleaned = -0.000130738 Jy ! Component: 1350 - total flux cleaned = -0.000150271 Jy ! Component: 1400 - total flux cleaned = -0.000130992 Jy ! Component: 1450 - total flux cleaned = -0.000159538 Jy ! Component: 1500 - total flux cleaned = -0.000140596 Jy ! Component: 1550 - total flux cleaned = -0.000149921 Jy ! Component: 1600 - total flux cleaned = -0.000159155 Jy ! Component: 1650 - total flux cleaned = -0.000177512 Jy ! Component: 1700 - total flux cleaned = -0.000213802 Jy ! Component: 1750 - total flux cleaned = -0.000213611 Jy ! Component: 1800 - total flux cleaned = -0.000231415 Jy ! Component: 1850 - total flux cleaned = -0.000248892 Jy ! Component: 1900 - total flux cleaned = -0.000240112 Jy ! Component: 1950 - total flux cleaned = -0.00025748 Jy ! Component: 2000 - total flux cleaned = -0.000257399 Jy ! Total flux subtracted in 2048 components = -0.000274486 Jy ! Clean residual min=-0.000631 max=0.000469 Jy/beam ! Clean residual mean=-0.000002 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.140839 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 229 components and 0.140839 Jy ![Exited script file: muppet] wmap "J2219-0051_X_2017_05_01_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9165 x 2.077 at 2.493 degrees (North through East) ! Clean map min=-0.0010318 max=0.10864 Jy/beam ! Writing clean map to FITS file: J2219-0051_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 0.108642 invert ! Inverting map ! Your choice of large map pixels excluded 0.0672% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162696 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.449263 0.449263 0.898527 1.79705 3.59411 7.18821 14.3764 28.7529 57.5057 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.108 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9165 x 2.077 at 2.493 degrees (North through East) ! Clean map min=-0.0010318 max=0.10864 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 J2219-0051_X_2017_05_01_pus_uvs.log closed on Wed May 1 20:02:46 2019