! Started logfile: J1300+1206_X_2017_05_27_pus_uvs.log on Fri May 3 10:35:57 2019 obs J1300+1206_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1300+1206_X_2017_05_27_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.909868 visibilities/baseline/integration-bin. ! Found source: J1300+1206 ! ! 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 1033 lines of history. ! ! Reading 70260 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 J1300+1206_X_2017_05_27_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.772316Jy sigma=0.006646 ! Fit after self-cal, rms=0.752471Jy sigma=0.006496 ! 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 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7608 mas, bmaj=1.917 mas, bpa=-8.648 degrees ! Estimated noise=635.593 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 = 0.192775 Jy ! Component: 100 - total flux cleaned = 0.237921 Jy ! Total flux subtracted in 100 components = 0.237921 Jy ! Clean residual min=-0.006191 max=0.017286 Jy/beam ! Clean residual mean=-0.000049 rms=0.002018 Jy/beam ! Combined flux in latest and established models = 0.237921 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.237921 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=0.087960Jy sigma=0.000729 ! Fit after self-cal, rms=0.087963Jy sigma=0.000729 ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181134 Jy ! Component: 100 - total flux cleaned = 0.0265822 Jy ! Total flux subtracted in 100 components = 0.0265822 Jy ! Clean residual min=-0.004617 max=0.015407 Jy/beam ! Clean residual mean=-0.000039 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.264504 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.264504 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=0.084079Jy sigma=0.000689 ! Fit after self-cal, rms=0.084076Jy sigma=0.000689 ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-3, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012426 Jy ! Component: 100 - total flux cleaned = 0.018019 Jy ! Total flux subtracted in 100 components = 0.018019 Jy ! Clean residual min=-0.003841 max=0.006200 Jy/beam ! Clean residual mean=-0.000025 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.282522 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.282522 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=0.082276Jy sigma=0.000670 ! Fit after self-cal, rms=0.082129Jy sigma=0.000669 ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9362 mas, bmaj=2.213 mas, bpa=-7.488 degrees ! Estimated noise=311.26 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 (-1.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00719052 Jy ! Component: 100 - total flux cleaned = 0.0110309 Jy ! Component: 150 - total flux cleaned = 0.0122635 Jy ! Component: 200 - total flux cleaned = 0.0127588 Jy ! Total flux subtracted in 200 components = 0.0127588 Jy ! Clean residual min=-0.002858 max=0.003680 Jy/beam ! Clean residual mean=-0.000015 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.295281 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.295281 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=0.081419Jy sigma=0.000662 ! Fit after self-cal, rms=0.081371Jy sigma=0.000662 ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 1.02 ! LA 0.96 MK 1.05 NL 0.97 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 1.01 ! LA 0.98 MK 1.04 NL 0.96 OV 1.00 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.97 KP 1.03 ! LA 0.99 MK 1.05 NL 0.96 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.99 KP 1.01 ! LA 1.00 MK 1.05 NL 0.96 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.96 KP 1.01 ! LA 0.98 MK 1.07 NL 0.96 OV 0.99 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 1.02 ! LA 0.99 MK 1.05 NL 0.95 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.98 KP 1.01 ! LA 1.00 MK 1.07 NL 0.95 OV 1.00 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.98 KP 1.00 ! LA 0.98 MK 1.08 NL 0.95 OV 1.00 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 1.00 ! LA 0.99 MK 1.03 NL 0.96 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 1.01 ! LA 1.02 MK 1.06 NL 0.96 OV 1.00 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00 KP 1.01 ! LA 1.01 MK 1.07 NL 0.96 OV 1.00 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.98 KP 0.98 ! LA 0.99 MK 0.99 NL 0.96 OV 1.00 ! PT 1.05 SC 1.02 ! ! ! Fit before self-cal, rms=0.081371Jy sigma=0.000662 ! Fit after self-cal, rms=0.080478Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.95 mas, bmaj=2.218 mas, bpa=-7.405 degrees ! Estimated noise=309.683 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 = 0.00191236 Jy ! Component: 100 - total flux cleaned = 0.00199743 Jy ! Component: 150 - total flux cleaned = 0.00242275 Jy ! Component: 200 - total flux cleaned = 0.00260278 Jy ! Total flux subtracted in 200 components = 0.00260278 Jy ! Clean residual min=-0.002252 max=0.003271 Jy/beam ! Clean residual mean=-0.000011 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.297884 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 62 components and 0.297884 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=0.080264Jy sigma=0.000654 ! Fit after self-cal, rms=0.080263Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-4.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342607 Jy ! Component: 100 - total flux cleaned = 0.00482751 Jy ! Component: 150 - total flux cleaned = 0.00519649 Jy ! Component: 200 - total flux cleaned = 0.00519871 Jy ! Total flux subtracted in 200 components = 0.00519871 Jy ! Clean residual min=-0.002242 max=0.002534 Jy/beam ! Clean residual mean=-0.000002 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.303083 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 83 components and 0.303083 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=0.080063Jy sigma=0.000653 ! Fit after self-cal, rms=0.080053Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080053Jy sigma=0.000653 ! Fit after self-cal, rms=0.080946Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9459 mas, bmaj=2.212 mas, bpa=-7.562 degrees ! Estimated noise=309.706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173784 Jy ! Component: 100 - total flux cleaned = 0.00197177 Jy ! Component: 150 - total flux cleaned = 0.00193883 Jy ! Component: 200 - total flux cleaned = 0.00181694 Jy ! Total flux subtracted in 200 components = 0.00181694 Jy ! Clean residual min=-0.000946 max=0.001123 Jy/beam ! Clean residual mean=0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.3049 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.3049 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=0.080894Jy sigma=0.000645 ! Fit after self-cal, rms=0.080925Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-14.6, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00066477 Jy ! Component: 100 - total flux cleaned = 0.000614801 Jy ! Component: 150 - total flux cleaned = 0.000567574 Jy ! Component: 200 - total flux cleaned = 0.00058932 Jy ! Total flux subtracted in 200 components = 0.00058932 Jy ! Clean residual min=-0.000765 max=0.000949 Jy/beam ! Clean residual mean=0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.305489 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 120 components and 0.305489 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=0.080906Jy sigma=0.000645 ! Fit after self-cal, rms=0.080904Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-21, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000640884 Jy ! Component: 100 - total flux cleaned = 0.00071378 Jy ! Component: 150 - total flux cleaned = 0.000712694 Jy ! Component: 200 - total flux cleaned = 0.000673841 Jy ! Total flux subtracted in 200 components = 0.000673841 Jy ! Clean residual min=-0.000714 max=0.000776 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.306163 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 137 components and 0.306163 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=0.080890Jy sigma=0.000645 ! Fit after self-cal, rms=0.080890Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080890Jy sigma=0.000645 ! Fit after self-cal, rms=0.080993Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9463 mas, bmaj=2.213 mas, bpa=-7.585 degrees ! Estimated noise=309.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123155 Jy ! Component: 100 - total flux cleaned = 0.000141911 Jy ! Component: 150 - total flux cleaned = 0.000141238 Jy ! Component: 200 - total flux cleaned = 0.000124594 Jy ! Total flux subtracted in 200 components = 0.000124594 Jy ! Clean residual min=-0.000680 max=0.000711 Jy/beam ! Clean residual mean=0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.306287 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 145 components and 0.306287 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=0.080985Jy sigma=0.000645 ! Fit after self-cal, rms=0.080987Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.30151e-06 Jy ! Component: 100 - total flux cleaned = 1.68034e-05 Jy ! Component: 150 - total flux cleaned = 1.69715e-05 Jy ! Component: 200 - total flux cleaned = 4.53273e-05 Jy ! Total flux subtracted in 200 components = 4.53273e-05 Jy ! Clean residual min=-0.000675 max=0.000692 Jy/beam ! Clean residual mean=0.000001 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.306333 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 151 components and 0.306333 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=0.080981Jy sigma=0.000645 ! Fit after self-cal, rms=0.080981Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080981Jy sigma=0.000645 ! Fit after self-cal, rms=0.080993Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.154 mas, bmaj=3.098 mas, bpa=-5.307 degrees ! Estimated noise=371.129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.22136e-05 Jy ! Component: 100 - total flux cleaned = -7.09657e-05 Jy ! Component: 150 - total flux cleaned = -0.000140932 Jy ! Component: 200 - total flux cleaned = -0.000181475 Jy ! Total flux subtracted in 200 components = -0.000181475 Jy ! Clean residual min=-0.000699 max=0.000574 Jy/beam ! Clean residual mean=0.000003 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.306151 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 167 components and 0.306151 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=0.080992Jy sigma=0.000645 ! Fit after self-cal, rms=0.080992Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.52989e-05 Jy ! Component: 100 - total flux cleaned = -9.96927e-05 Jy ! Component: 150 - total flux cleaned = -0.000131957 Jy ! Component: 200 - total flux cleaned = -0.000169586 Jy ! Total flux subtracted in 200 components = -0.000169586 Jy ! Clean residual min=-0.000686 max=0.000565 Jy/beam ! Clean residual mean=0.000003 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.305982 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 178 components and 0.305982 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=0.080991Jy sigma=0.000645 ! Fit after self-cal, rms=0.080991Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9464 mas, bmaj=2.213 mas, bpa=-7.592 degrees ! Estimated noise=309.349 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9464 x 2.213 at -7.592 degrees (North through East) ! Clean map min=-0.00070837 max=0.24862 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 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7682 mas, bmaj=1.917 mas, bpa=-8.802 degrees ! Estimated noise=632.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.191713 Jy ! Component: 100 - total flux cleaned = 0.235964 Jy ! Component: 150 - total flux cleaned = 0.256075 Jy ! Component: 200 - total flux cleaned = 0.26847 Jy ! Total flux subtracted in 200 components = 0.26847 Jy ! Clean residual min=-0.003439 max=0.006730 Jy/beam ! Clean residual mean=-0.000025 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.26847 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.26847 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9464 mas, bmaj=2.213 mas, bpa=-7.592 degrees ! Estimated noise=309.349 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 = 0.011101 Jy ! Component: 100 - total flux cleaned = 0.0182986 Jy ! Component: 150 - total flux cleaned = 0.0231947 Jy ! Component: 200 - total flux cleaned = 0.0267937 Jy ! Total flux subtracted in 200 components = 0.0267937 Jy ! Clean residual min=-0.001267 max=0.002099 Jy/beam ! Clean residual mean=-0.000015 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.295263 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 0.295263 Jy ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-6.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271329 Jy ! Component: 100 - total flux cleaned = 0.0047663 Jy ! Component: 150 - total flux cleaned = 0.00633156 Jy ! Component: 200 - total flux cleaned = 0.0075701 Jy ! Total flux subtracted in 200 components = 0.0075701 Jy ! Clean residual min=-0.000919 max=0.000855 Jy/beam ! Clean residual mean=-0.000004 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.302833 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 60 components and 0.302833 Jy ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.154 mas, bmaj=3.098 mas, bpa=-5.307 degrees ! Estimated noise=371.129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140236 Jy ! Component: 100 - total flux cleaned = 0.00229559 Jy ! Component: 150 - total flux cleaned = 0.00261556 Jy ! Component: 200 - total flux cleaned = 0.00278872 Jy ! Total flux subtracted in 200 components = 0.00278872 Jy ! Clean residual min=-0.000846 max=0.000644 Jy/beam ! Clean residual mean=-0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.305622 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 = 8.76801e-05 Jy ! Component: 100 - total flux cleaned = 0.000145444 Jy ! Component: 150 - total flux cleaned = 0.00019662 Jy ! Component: 200 - total flux cleaned = 0.000211959 Jy ! Total flux subtracted in 200 components = 0.000211959 Jy ! Clean residual min=-0.000776 max=0.000615 Jy/beam ! Clean residual mean=0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.305834 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 108 components and 0.305834 Jy ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9464 mas, bmaj=2.213 mas, bpa=-7.592 degrees ! Estimated noise=309.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026563 Jy ! Component: 100 - total flux cleaned = 0.000266446 Jy ! Component: 150 - total flux cleaned = 0.000163438 Jy ! Component: 200 - total flux cleaned = 0.000124678 Jy ! Total flux subtracted in 200 components = 0.000124678 Jy ! Clean residual min=-0.000735 max=0.000754 Jy/beam ! Clean residual mean=0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.305959 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 136 components and 0.305959 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=0.081016Jy sigma=0.000645 ! Fit after self-cal, rms=0.081008Jy sigma=0.000645 wmodel J1300+1206_X_2017_05_27_pus_map.mod ! Writing 136 model components to file: J1300+1206_X_2017_05_27_pus_map.mod wobs J1300+1206_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1300+1206_X_2017_05_27_pus_uvs.fits wwins J1300+1206_X_2017_05_27_pus_map.win ! wwins: Wrote 7 windows to J1300+1206_X_2017_05_27_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 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -2.48993e-05 Jy ! Component: 100 - total flux cleaned = -0.000115126 Jy ! Component: 150 - total flux cleaned = -0.000225425 Jy ! Component: 200 - total flux cleaned = -0.000308021 Jy ! Component: 250 - total flux cleaned = -0.000376406 Jy ! Component: 300 - total flux cleaned = -0.000420815 Jy ! Component: 350 - total flux cleaned = -0.000475156 Jy ! Component: 400 - total flux cleaned = -0.000549871 Jy ! Component: 450 - total flux cleaned = -0.00060204 Jy ! Component: 500 - total flux cleaned = -0.000683753 Jy ! Component: 550 - total flux cleaned = -0.000763697 Jy ! Component: 600 - total flux cleaned = -0.000852152 Jy ! Component: 650 - total flux cleaned = -0.000900299 Jy ! Component: 700 - total flux cleaned = -0.0009856 Jy ! Component: 750 - total flux cleaned = -0.00103226 Jy ! Component: 800 - total flux cleaned = -0.00111513 Jy ! Component: 850 - total flux cleaned = -0.0011698 Jy ! Component: 900 - total flux cleaned = -0.00126844 Jy ! Component: 950 - total flux cleaned = -0.0013214 Jy ! Component: 1000 - total flux cleaned = -0.00139122 Jy ! Component: 1050 - total flux cleaned = -0.00144289 Jy ! Component: 1100 - total flux cleaned = -0.0015194 Jy ! Component: 1150 - total flux cleaned = -0.00156982 Jy ! Component: 1200 - total flux cleaned = -0.00162786 Jy ! Component: 1250 - total flux cleaned = -0.00170174 Jy ! Component: 1300 - total flux cleaned = -0.00175037 Jy ! Component: 1350 - total flux cleaned = -0.00180648 Jy ! Component: 1400 - total flux cleaned = -0.00184611 Jy ! Component: 1450 - total flux cleaned = -0.00187749 Jy ! Component: 1500 - total flux cleaned = -0.00191635 Jy ! Component: 1550 - total flux cleaned = -0.0019778 Jy ! Component: 1600 - total flux cleaned = -0.00199297 Jy ! Component: 1650 - total flux cleaned = -0.00204577 Jy ! Component: 1700 - total flux cleaned = -0.00208307 Jy ! Component: 1750 - total flux cleaned = -0.00211995 Jy ! Component: 1800 - total flux cleaned = -0.00217106 Jy ! Component: 1850 - total flux cleaned = -0.00219986 Jy ! Component: 1900 - total flux cleaned = -0.00221401 Jy ! Component: 1950 - total flux cleaned = -0.00224242 Jy ! Component: 2000 - total flux cleaned = -0.00225646 Jy ! Total flux subtracted in 2048 components = -0.00230528 Jy ! Clean residual min=-0.000352 max=0.000376 Jy/beam ! Clean residual mean=0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.303654 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 276 components and 0.303654 Jy ![Exited script file: muppet] wmap "J1300+1206_X_2017_05_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9464 x 2.213 at -7.592 degrees (North through East) ! Clean map min=-0.00055926 max=0.24883 Jy/beam ! Writing clean map to FITS file: J1300+1206_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.248835 invert ! Inverting map ! Your choice of large map pixels excluded 0.134% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131082 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.158035 0.158035 0.31607 0.63214 1.26428 2.52856 5.05712 10.1142 20.2285 40.4569 80.9139 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.248 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9464 x 2.213 at -7.592 degrees (North through East) ! Clean map min=-0.00055926 max=0.24883 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 J1300+1206_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:36:02 2019