! Started logfile: J1019-2708_X_2017_08_05_pus_uvs.log on Thu May 9 18:51:27 2019 obs J1019-2708_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1019-2708_X_2017_08_05_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.747619 visibilities/baseline/integration-bin. ! Found source: J1019-2708 ! ! 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 575 lines of history. ! ! Reading 22608 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 J1019-2708_X_2017_08_05_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 109 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 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.917970Jy sigma=0.006580 ! Fit after self-cal, rms=0.893385Jy sigma=0.006459 ! 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 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.6196 mas, bmaj=1.705 mas, bpa=-6.506 degrees ! Estimated noise=1847.95 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 = 0.0776453 Jy ! Component: 100 - total flux cleaned = 0.105523 Jy ! Total flux subtracted in 100 components = 0.105523 Jy ! Clean residual min=-0.006539 max=0.011649 Jy/beam ! Clean residual mean=-0.000049 rms=0.001942 Jy/beam ! Combined flux in latest and established models = 0.105523 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.105523 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=0.107386Jy sigma=0.000673 ! Fit after self-cal, rms=0.107156Jy sigma=0.000672 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133025 Jy ! Component: 100 - total flux cleaned = 0.0211333 Jy ! Total flux subtracted in 100 components = 0.0211333 Jy ! Clean residual min=-0.005604 max=0.005671 Jy/beam ! Clean residual mean=-0.000018 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 0.126656 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 0.126656 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=0.104564Jy sigma=0.000649 ! Fit after self-cal, rms=0.104545Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8147 mas, bmaj=2.192 mas, bpa=-8.985 degrees ! Estimated noise=719.932 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 (0.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00884936 Jy ! Component: 100 - total flux cleaned = 0.0134601 Jy ! Component: 150 - total flux cleaned = 0.0161154 Jy ! Component: 200 - total flux cleaned = 0.0170046 Jy ! Total flux subtracted in 200 components = 0.0170046 Jy ! Clean residual min=-0.003562 max=0.002900 Jy/beam ! Clean residual mean=0.000014 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.143661 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.143661 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=0.103793Jy sigma=0.000644 ! Fit after self-cal, rms=0.103784Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.03 KP 1.05 ! LA 1.03 MK 0.98 NL 1.00 OV 1.08 ! PT 1.08 SC 1.21 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.16 KP 0.99 ! LA 1.00 MK 1.01 NL 1.04 OV 1.05 ! PT 1.00 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.06 KP 0.94 ! LA 0.98 MK 1.04 NL 1.01 OV 1.04 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.07 KP 0.89 ! LA 1.01 MK 1.04 NL 1.01 OV 1.05 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.23 KP 0.84 ! LA 1.03 MK 1.00 NL 1.00 OV 1.04 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00 KP 0.83 ! LA 1.03 MK 1.03 NL 0.99 OV 1.09 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.05 KP 0.79 ! LA 1.04 MK 1.01 NL 1.00 OV 1.05 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.16 KP 0.83 ! LA 0.95 MK 1.04 NL 0.98 OV 1.04 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.36 KP 0.87 ! LA 0.96 MK 0.97 NL 0.97 OV 1.07 ! PT 1.06 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.04 KP 0.94 ! LA 1.00 MK 1.06 NL 0.94 OV 1.06 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 0.98 KP 0.97 ! LA 0.99 MK 0.96 NL 0.98 OV 1.07 ! PT 1.02 SC 0.83 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 0.96 ! LA 0.99 MK 0.92 NL 0.93 OV 0.99 ! PT 1.10 SC 0.74 ! ! ! Fit before self-cal, rms=0.103784Jy sigma=0.000643 ! Fit after self-cal, rms=0.105897Jy sigma=0.000639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8196 mas, bmaj=2.192 mas, bpa=-8.83 degrees ! Estimated noise=719.216 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 = 1.83295e-05 Jy ! Component: 100 - total flux cleaned = -9.29325e-05 Jy ! Component: 150 - total flux cleaned = -0.000122771 Jy ! Component: 200 - total flux cleaned = -0.000149027 Jy ! Total flux subtracted in 200 components = -0.000149027 Jy ! Clean residual min=-0.002174 max=0.002688 Jy/beam ! Clean residual mean=-0.000015 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.143512 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.143512 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=0.105876Jy sigma=0.000639 ! Fit after self-cal, rms=0.105903Jy sigma=0.000639 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.105903Jy sigma=0.000639 ! Fit after self-cal, rms=0.107505Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.819 mas, bmaj=2.182 mas, bpa=-8.703 degrees ! Estimated noise=718.537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023256 Jy ! Component: 100 - total flux cleaned = 0.000181629 Jy ! Component: 150 - total flux cleaned = 0.000159084 Jy ! Component: 200 - total flux cleaned = 0.000137829 Jy ! Total flux subtracted in 200 components = 0.000137829 Jy ! Clean residual min=-0.001949 max=0.001911 Jy/beam ! Clean residual mean=-0.000014 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.14365 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.14365 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=0.107494Jy sigma=0.000637 ! Fit after self-cal, rms=0.107518Jy sigma=0.000637 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 = 8.82008e-05 Jy ! Component: 100 - total flux cleaned = 8.81108e-05 Jy ! Component: 150 - total flux cleaned = 8.83425e-05 Jy ! Component: 200 - total flux cleaned = 6.90283e-05 Jy ! Total flux subtracted in 200 components = 6.90283e-05 Jy ! Clean residual min=-0.001946 max=0.001915 Jy/beam ! Clean residual mean=-0.000014 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.143719 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.143719 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=0.107510Jy sigma=0.000637 ! Fit after self-cal, rms=0.107512Jy sigma=0.000637 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.107512Jy sigma=0.000637 ! Fit after self-cal, rms=0.108572Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8169 mas, bmaj=2.166 mas, bpa=-8.458 degrees ! Estimated noise=715.071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405117 Jy ! Component: 100 - total flux cleaned = 0.000404408 Jy ! Component: 150 - total flux cleaned = 0.000382045 Jy ! Component: 200 - total flux cleaned = 0.000362882 Jy ! Total flux subtracted in 200 components = 0.000362882 Jy ! Clean residual min=-0.001799 max=0.001634 Jy/beam ! Clean residual mean=-0.000011 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.144081 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.144081 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=0.108563Jy sigma=0.000637 ! Fit after self-cal, rms=0.108583Jy sigma=0.000637 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 = 0.0001139 Jy ! Component: 100 - total flux cleaned = 0.00011332 Jy ! Component: 150 - total flux cleaned = 0.000113161 Jy ! Component: 200 - total flux cleaned = 0.000113159 Jy ! Total flux subtracted in 200 components = 0.000113159 Jy ! Clean residual min=-0.001840 max=0.001649 Jy/beam ! Clean residual mean=-0.000011 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.144195 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.144195 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=0.108577Jy sigma=0.000637 ! Fit after self-cal, rms=0.108577Jy sigma=0.000637 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.108577Jy sigma=0.000637 ! Fit after self-cal, rms=0.108696Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.267 mas, bmaj=6.458 mas, bpa=-6.148 degrees ! Estimated noise=906.533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269822 Jy ! Component: 100 - total flux cleaned = 0.000290687 Jy ! Component: 150 - total flux cleaned = 0.000326346 Jy ! Component: 200 - total flux cleaned = 0.000353571 Jy ! Total flux subtracted in 200 components = 0.000353571 Jy ! Clean residual min=-0.001597 max=0.002092 Jy/beam ! Clean residual mean=-0.000025 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.144548 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 89 components and 0.144548 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=0.108695Jy sigma=0.000637 ! Fit after self-cal, rms=0.108697Jy sigma=0.000637 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 = 0.000173652 Jy ! Component: 100 - total flux cleaned = 0.000172632 Jy ! Component: 150 - total flux cleaned = 0.000159389 Jy ! Component: 200 - total flux cleaned = 0.000148419 Jy ! Total flux subtracted in 200 components = 0.000148419 Jy ! Clean residual min=-0.001619 max=0.002063 Jy/beam ! Clean residual mean=-0.000024 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.144697 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 92 components and 0.144697 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=0.108697Jy sigma=0.000637 ! Fit after self-cal, rms=0.108696Jy sigma=0.000637 ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8158 mas, bmaj=2.158 mas, bpa=-8.347 degrees ! Estimated noise=713.855 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8158 x 2.158 at -8.347 degrees (North through East) ! Clean map min=-0.0017952 max=0.10199 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 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.6222 mas, bmaj=1.67 mas, bpa=-5.356 degrees ! Estimated noise=1821.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0773054 Jy ! Component: 100 - total flux cleaned = 0.106469 Jy ! Component: 150 - total flux cleaned = 0.120009 Jy ! Component: 200 - total flux cleaned = 0.128021 Jy ! Total flux subtracted in 200 components = 0.128021 Jy ! Clean residual min=-0.004804 max=0.005080 Jy/beam ! Clean residual mean=-0.000020 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.128021 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.128021 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8158 mas, bmaj=2.158 mas, bpa=-8.347 degrees ! Estimated noise=713.855 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 = 0.00764109 Jy ! Component: 100 - total flux cleaned = 0.0115891 Jy ! Component: 150 - total flux cleaned = 0.0138145 Jy ! Component: 200 - total flux cleaned = 0.0149936 Jy ! Total flux subtracted in 200 components = 0.0149936 Jy ! Clean residual min=-0.001976 max=0.001787 Jy/beam ! Clean residual mean=-0.000015 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.143015 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 63 components and 0.143015 Jy ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.267 mas, bmaj=6.458 mas, bpa=-6.148 degrees ! Estimated noise=906.533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000707096 Jy ! Component: 100 - total flux cleaned = 0.000829396 Jy ! Component: 150 - total flux cleaned = 0.000942227 Jy ! Component: 200 - total flux cleaned = 0.00104873 Jy ! Total flux subtracted in 200 components = 0.00104873 Jy ! Clean residual min=-0.001627 max=0.002108 Jy/beam ! Clean residual mean=-0.000027 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.144064 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 = 8.47687e-05 Jy ! Component: 100 - total flux cleaned = 0.000109265 Jy ! Component: 150 - total flux cleaned = 0.000121035 Jy ! Component: 200 - total flux cleaned = 0.000144167 Jy ! Total flux subtracted in 200 components = 0.000144167 Jy ! Clean residual min=-0.001631 max=0.002116 Jy/beam ! Clean residual mean=-0.000026 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.144208 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.144208 Jy ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8158 mas, bmaj=2.158 mas, bpa=-8.347 degrees ! Estimated noise=713.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.37061e-06 Jy ! Component: 100 - total flux cleaned = 6.68275e-05 Jy ! Component: 150 - total flux cleaned = 9.10179e-05 Jy ! Component: 200 - total flux cleaned = 0.000134679 Jy ! Total flux subtracted in 200 components = 0.000134679 Jy ! Clean residual min=-0.002019 max=0.001708 Jy/beam ! Clean residual mean=-0.000012 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.144343 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.144343 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=0.108711Jy sigma=0.000637 ! Fit after self-cal, rms=0.108689Jy sigma=0.000637 wmodel J1019-2708_X_2017_08_05_pus_map.mod ! Writing 82 model components to file: J1019-2708_X_2017_08_05_pus_map.mod wobs J1019-2708_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1019-2708_X_2017_08_05_pus_uvs.fits wwins J1019-2708_X_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J1019-2708_X_2017_08_05_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 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000499479 Jy ! Component: 100 - total flux cleaned = -0.000877614 Jy ! Component: 150 - total flux cleaned = -0.00112527 Jy ! Component: 200 - total flux cleaned = -0.00133343 Jy ! Component: 250 - total flux cleaned = -0.00148157 Jy ! Component: 300 - total flux cleaned = -0.00162403 Jy ! Component: 350 - total flux cleaned = -0.00176021 Jy ! Component: 400 - total flux cleaned = -0.00189054 Jy ! Component: 450 - total flux cleaned = -0.00197508 Jy ! Component: 500 - total flux cleaned = -0.00205711 Jy ! Component: 550 - total flux cleaned = -0.00207689 Jy ! Component: 600 - total flux cleaned = -0.00215462 Jy ! Component: 650 - total flux cleaned = -0.00215474 Jy ! Component: 700 - total flux cleaned = -0.00221031 Jy ! Component: 750 - total flux cleaned = -0.00222822 Jy ! Component: 800 - total flux cleaned = -0.00228153 Jy ! Component: 850 - total flux cleaned = -0.00233348 Jy ! Component: 900 - total flux cleaned = -0.00238444 Jy ! Component: 950 - total flux cleaned = -0.00240107 Jy ! Component: 1000 - total flux cleaned = -0.00248343 Jy ! Component: 1050 - total flux cleaned = -0.00256388 Jy ! Component: 1100 - total flux cleaned = -0.00261131 Jy ! Component: 1150 - total flux cleaned = -0.00268904 Jy ! Component: 1200 - total flux cleaned = -0.00275022 Jy ! Component: 1250 - total flux cleaned = -0.00281053 Jy ! Component: 1300 - total flux cleaned = -0.002855 Jy ! Component: 1350 - total flux cleaned = -0.00289907 Jy ! Component: 1400 - total flux cleaned = -0.00297126 Jy ! Component: 1450 - total flux cleaned = -0.00308519 Jy ! Component: 1500 - total flux cleaned = -0.00312747 Jy ! Component: 1550 - total flux cleaned = -0.00319737 Jy ! Component: 1600 - total flux cleaned = -0.00329354 Jy ! Component: 1650 - total flux cleaned = -0.00334783 Jy ! Component: 1700 - total flux cleaned = -0.00342824 Jy ! Component: 1750 - total flux cleaned = -0.00349435 Jy ! Component: 1800 - total flux cleaned = -0.00361158 Jy ! Component: 1850 - total flux cleaned = -0.00365019 Jy ! Component: 1900 - total flux cleaned = -0.00371395 Jy ! Component: 1950 - total flux cleaned = -0.00377692 Jy ! Component: 2000 - total flux cleaned = -0.0038268 Jy ! Total flux subtracted in 2048 components = -0.00390098 Jy ! Clean residual min=-0.000669 max=0.000739 Jy/beam ! Clean residual mean=-0.000003 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.140442 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 206 components and 0.140442 Jy ![Exited script file: muppet] wmap "J1019-2708_X_2017_08_05_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8158 x 2.158 at -8.347 degrees (North through East) ! Clean map min=-0.0014268 max=0.10221 Jy/beam ! Writing clean map to FITS file: J1019-2708_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.102206 invert ! Inverting map ! Your choice of large map pixels excluded 0.155% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224902 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.660145 0.660145 1.32029 2.64058 5.28116 10.5623 21.1246 42.2493 84.4985 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.102 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8158 x 2.158 at -8.347 degrees (North through East) ! Clean map min=-0.0014268 max=0.10221 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 J1019-2708_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:51:28 2019