! Started logfile: J1722+1013_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:06:25 2019 obs J1722+1013_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1722+1013_X_2017_03_27_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962517 visibilities/baseline/integration-bin. ! Found source: J1722+1013 ! ! 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 1844 lines of history. ! ! Reading 43140 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 J1722+1013_X_2017_03_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.853052Jy sigma=0.007010 ! Fit after self-cal, rms=0.843772Jy sigma=0.006942 ! 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 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7193 mas, bmaj=1.725 mas, bpa=0.3648 degrees ! Estimated noise=755.41 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 = 0.121463 Jy ! Component: 100 - total flux cleaned = 0.172625 Jy ! Total flux subtracted in 100 components = 0.172625 Jy ! Clean residual min=-0.006502 max=0.023726 Jy/beam ! Clean residual mean=-0.000035 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 0.172625 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.172625 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=0.108522Jy sigma=0.000752 ! Fit after self-cal, rms=0.108012Jy sigma=0.000747 ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279559 Jy ! Component: 100 - total flux cleaned = 0.042567 Jy ! Total flux subtracted in 100 components = 0.042567 Jy ! Clean residual min=-0.004895 max=0.006916 Jy/beam ! Clean residual mean=-0.000013 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.215192 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 9 components and 0.215192 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=0.100368Jy sigma=0.000667 ! Fit after self-cal, rms=0.100299Jy sigma=0.000666 ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00813251 Jy ! Component: 100 - total flux cleaned = 0.0123964 Jy ! Total flux subtracted in 100 components = 0.0123964 Jy ! Clean residual min=-0.004469 max=0.004670 Jy/beam ! Clean residual mean=-0.000007 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.227588 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.227588 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=0.099749Jy sigma=0.000661 ! Fit after self-cal, rms=0.099739Jy sigma=0.000661 ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8696 mas, bmaj=1.991 mas, bpa=-0.3858 degrees ! Estimated noise=426.385 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 (-3.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546862 Jy ! Component: 100 - total flux cleaned = 0.00813707 Jy ! Component: 150 - total flux cleaned = 0.00915128 Jy ! Component: 200 - total flux cleaned = 0.00943655 Jy ! Total flux subtracted in 200 components = 0.00943655 Jy ! Clean residual min=-0.003511 max=0.002578 Jy/beam ! Clean residual mean=0.000008 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.237025 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 35 components and 0.237025 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=0.099452Jy sigma=0.000657 ! Fit after self-cal, rms=0.099427Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 0.93 FD 0.97 HN 1.11 KP 1.01 ! LA 0.99 MK 0.91 NL 0.97 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.04 KP 1.05 ! LA 0.99 MK 0.94 NL 0.95 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.04 KP 0.98 ! LA 1.01 MK 0.98 NL 0.97 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.03 KP 1.01 ! LA 1.03 MK 0.94 NL 0.97 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 0.99 KP 1.01 ! LA 0.99 MK 0.97 NL 0.97 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.02 KP 1.02 ! LA 1.01 MK 0.96 NL 0.96 OV 0.98 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.05 KP 1.00 ! LA 1.03 MK 0.96 NL 0.97 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.99 KP 1.03 ! LA 0.99 MK 0.95 NL 0.98 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.01 KP 1.03 ! LA 1.03 MK 0.93 NL 0.96 OV 0.99 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.08 KP 0.91 ! LA 1.03 MK 0.95 NL 0.86 OV 1.07 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.17 KP 1.04 ! LA 1.11 MK 0.99 NL 0.91 OV 1.15 ! PT 1.18 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.09 KP 1.01 ! LA 1.03 MK 0.88 NL 0.91 OV 1.12 ! PT 1.15 SC 1.03 ! ! ! Fit before self-cal, rms=0.099427Jy sigma=0.000657 ! Fit after self-cal, rms=0.099503Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8629 mas, bmaj=1.973 mas, bpa=-0.8609 degrees ! Estimated noise=420.752 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 = 0.00142485 Jy ! Component: 100 - total flux cleaned = 0.0017489 Jy ! Component: 150 - total flux cleaned = 0.00198261 Jy ! Component: 200 - total flux cleaned = 0.00219122 Jy ! Total flux subtracted in 200 components = 0.00219122 Jy ! Clean residual min=-0.001486 max=0.001389 Jy/beam ! Clean residual mean=-0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.239216 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.239216 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=0.099462Jy sigma=0.000648 ! Fit after self-cal, rms=0.099469Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 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=0.099469Jy sigma=0.000648 ! Fit after self-cal, rms=0.099874Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8585 mas, bmaj=1.97 mas, bpa=-0.9048 degrees ! Estimated noise=418.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000472035 Jy ! Component: 100 - total flux cleaned = 0.000676179 Jy ! Component: 150 - total flux cleaned = 0.000827633 Jy ! Component: 200 - total flux cleaned = 0.000993787 Jy ! Total flux subtracted in 200 components = 0.000993787 Jy ! Clean residual min=-0.001266 max=0.001091 Jy/beam ! Clean residual mean=-0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.24021 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.24021 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=0.099856Jy sigma=0.000646 ! Fit after self-cal, rms=0.099867Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 = 0.000256382 Jy ! Component: 100 - total flux cleaned = 0.000381299 Jy ! Component: 150 - total flux cleaned = 0.000495811 Jy ! Component: 200 - total flux cleaned = 0.000624005 Jy ! Total flux subtracted in 200 components = 0.000624005 Jy ! Clean residual min=-0.001269 max=0.001095 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.240834 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.240834 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=0.099858Jy sigma=0.000645 ! Fit after self-cal, rms=0.099858Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 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=0.099858Jy sigma=0.000645 ! Fit after self-cal, rms=0.099661Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8548 mas, bmaj=1.966 mas, bpa=-1 degrees ! Estimated noise=417.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154459 Jy ! Component: 100 - total flux cleaned = 0.000268704 Jy ! Component: 150 - total flux cleaned = 0.000373972 Jy ! Component: 200 - total flux cleaned = 0.000492052 Jy ! Total flux subtracted in 200 components = 0.000492052 Jy ! Clean residual min=-0.001173 max=0.001019 Jy/beam ! Clean residual mean=-0.000002 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.241326 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.241326 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=0.099653Jy sigma=0.000645 ! Fit after self-cal, rms=0.099656Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 = 0.000160811 Jy ! Component: 100 - total flux cleaned = 0.000232201 Jy ! Component: 150 - total flux cleaned = 0.000315357 Jy ! Component: 200 - total flux cleaned = 0.000379404 Jy ! Total flux subtracted in 200 components = 0.000379404 Jy ! Clean residual min=-0.001169 max=0.001019 Jy/beam ! Clean residual mean=-0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.241705 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.241705 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=0.099651Jy sigma=0.000645 ! Fit after self-cal, rms=0.099651Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 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=0.099651Jy sigma=0.000645 ! Fit after self-cal, rms=0.099443Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.168 mas, bmaj=3.117 mas, bpa=3.78 degrees ! Estimated noise=532.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000623957 Jy ! Component: 100 - total flux cleaned = 0.000771076 Jy ! Component: 150 - total flux cleaned = 0.000793807 Jy ! Component: 200 - total flux cleaned = 0.000804186 Jy ! Total flux subtracted in 200 components = 0.000804186 Jy ! Clean residual min=-0.001120 max=0.001064 Jy/beam ! Clean residual mean=-0.000003 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.24251 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 89 components and 0.24251 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=0.099441Jy sigma=0.000645 ! Fit after self-cal, rms=0.099440Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.94746e-05 Jy ! Component: 100 - total flux cleaned = 0.000138306 Jy ! Component: 150 - total flux cleaned = 0.00014676 Jy ! Component: 200 - total flux cleaned = 0.000154804 Jy ! Total flux subtracted in 200 components = 0.000154804 Jy ! Clean residual min=-0.001093 max=0.001028 Jy/beam ! Clean residual mean=-0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.242664 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 95 components and 0.242664 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=0.099440Jy sigma=0.000645 ! Fit after self-cal, rms=0.099440Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8531 mas, bmaj=1.963 mas, bpa=-1.044 degrees ! Estimated noise=416.298 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8531 x 1.963 at -1.044 degrees (North through East) ! Clean map min=-0.00097684 max=0.1564 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 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7074 mas, bmaj=1.706 mas, bpa=-0.3365 degrees ! Estimated noise=729.729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118866 Jy ! Component: 100 - total flux cleaned = 0.170966 Jy ! Component: 150 - total flux cleaned = 0.197683 Jy ! Component: 200 - total flux cleaned = 0.211871 Jy ! Total flux subtracted in 200 components = 0.211871 Jy ! Clean residual min=-0.002904 max=0.006722 Jy/beam ! Clean residual mean=-0.000019 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.211871 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.211871 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8531 mas, bmaj=1.963 mas, bpa=-1.044 degrees ! Estimated noise=416.298 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 = 0.00946876 Jy ! Component: 100 - total flux cleaned = 0.0151762 Jy ! Component: 150 - total flux cleaned = 0.019137 Jy ! Component: 200 - total flux cleaned = 0.0219293 Jy ! Total flux subtracted in 200 components = 0.0219293 Jy ! Clean residual min=-0.001388 max=0.001615 Jy/beam ! Clean residual mean=-0.000011 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.2338 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.2338 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Added new window around map position (-2.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204366 Jy ! Component: 100 - total flux cleaned = 0.0036019 Jy ! Component: 150 - total flux cleaned = 0.00482567 Jy ! Component: 200 - total flux cleaned = 0.00581035 Jy ! Total flux subtracted in 200 components = 0.00581035 Jy ! Clean residual min=-0.001104 max=0.001034 Jy/beam ! Clean residual mean=-0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.23961 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 54 components and 0.23961 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.168 mas, bmaj=3.117 mas, bpa=3.78 degrees ! Estimated noise=532.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124266 Jy ! Component: 100 - total flux cleaned = 0.00183873 Jy ! Component: 150 - total flux cleaned = 0.00212741 Jy ! Component: 200 - total flux cleaned = 0.0023304 Jy ! Total flux subtracted in 200 components = 0.0023304 Jy ! Clean residual min=-0.001112 max=0.000973 Jy/beam ! Clean residual mean=-0.000004 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.241941 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 = 0.00017396 Jy ! Component: 100 - total flux cleaned = 0.000241536 Jy ! Component: 150 - total flux cleaned = 0.000310495 Jy ! Component: 200 - total flux cleaned = 0.000354223 Jy ! Total flux subtracted in 200 components = 0.000354223 Jy ! Clean residual min=-0.001056 max=0.000980 Jy/beam ! Clean residual mean=-0.000003 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.242295 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 84 components and 0.242295 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8531 mas, bmaj=1.963 mas, bpa=-1.044 degrees ! Estimated noise=416.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00034735 Jy ! Component: 100 - total flux cleaned = -0.000346775 Jy ! Component: 150 - total flux cleaned = -0.00032719 Jy ! Component: 200 - total flux cleaned = -0.000310185 Jy ! Total flux subtracted in 200 components = -0.000310185 Jy ! Clean residual min=-0.001076 max=0.000987 Jy/beam ! Clean residual mean=-0.000001 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.241985 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.241985 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=0.099424Jy sigma=0.000645 ! Fit after self-cal, rms=0.099421Jy sigma=0.000645 wmodel J1722+1013_X_2017_03_27_pus_map.mod ! Writing 99 model components to file: J1722+1013_X_2017_03_27_pus_map.mod wobs J1722+1013_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1722+1013_X_2017_03_27_pus_uvs.fits wwins J1722+1013_X_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J1722+1013_X_2017_03_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 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372015 Jy ! Component: 100 - total flux cleaned = -0.000707077 Jy ! Component: 150 - total flux cleaned = -0.000774676 Jy ! Component: 200 - total flux cleaned = -0.000822749 Jy ! Component: 250 - total flux cleaned = -0.000884933 Jy ! Component: 300 - total flux cleaned = -0.000884426 Jy ! Component: 350 - total flux cleaned = -0.000899512 Jy ! Component: 400 - total flux cleaned = -0.000914166 Jy ! Component: 450 - total flux cleaned = -0.000942941 Jy ! Component: 500 - total flux cleaned = -0.000985591 Jy ! Component: 550 - total flux cleaned = -0.00102752 Jy ! Component: 600 - total flux cleaned = -0.00108273 Jy ! Component: 650 - total flux cleaned = -0.00115109 Jy ! Component: 700 - total flux cleaned = -0.00121876 Jy ! Component: 750 - total flux cleaned = -0.00127212 Jy ! Component: 800 - total flux cleaned = -0.00137712 Jy ! Component: 850 - total flux cleaned = -0.00142862 Jy ! Component: 900 - total flux cleaned = -0.00144137 Jy ! Component: 950 - total flux cleaned = -0.00149215 Jy ! Component: 1000 - total flux cleaned = -0.00156705 Jy ! Component: 1050 - total flux cleaned = -0.00162848 Jy ! Component: 1100 - total flux cleaned = -0.00164064 Jy ! Component: 1150 - total flux cleaned = -0.0017009 Jy ! Component: 1200 - total flux cleaned = -0.00177217 Jy ! Component: 1250 - total flux cleaned = -0.00181927 Jy ! Component: 1300 - total flux cleaned = -0.00190073 Jy ! Component: 1350 - total flux cleaned = -0.0019239 Jy ! Component: 1400 - total flux cleaned = -0.00199257 Jy ! Component: 1450 - total flux cleaned = -0.00209441 Jy ! Component: 1500 - total flux cleaned = -0.00209442 Jy ! Component: 1550 - total flux cleaned = -0.00212796 Jy ! Component: 1600 - total flux cleaned = -0.00221591 Jy ! Component: 1650 - total flux cleaned = -0.00225934 Jy ! Component: 1700 - total flux cleaned = -0.00229167 Jy ! Component: 1750 - total flux cleaned = -0.00233424 Jy ! Component: 1800 - total flux cleaned = -0.00237657 Jy ! Component: 1850 - total flux cleaned = -0.00239748 Jy ! Component: 1900 - total flux cleaned = -0.00241829 Jy ! Component: 1950 - total flux cleaned = -0.00244925 Jy ! Component: 2000 - total flux cleaned = -0.00246988 Jy ! Total flux subtracted in 2048 components = -0.0024699 Jy ! Clean residual min=-0.000508 max=0.000725 Jy/beam ! Clean residual mean=-0.000001 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.239515 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 245 components and 0.239515 Jy ![Exited script file: muppet] wmap "J1722+1013_X_2017_03_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8531 x 1.963 at -1.044 degrees (North through East) ! Clean map min=-0.0008547 max=0.15627 Jy/beam ! Writing clean map to FITS file: J1722+1013_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.156271 invert ! Inverting map ! Your choice of large map pixels excluded 0.0603% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187771 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.360472 0.360472 0.720943 1.44189 2.88377 5.76755 11.5351 23.0702 46.1404 92.2808 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.156 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8531 x 1.963 at -1.044 degrees (North through East) ! Clean map min=-0.0008547 max=0.15627 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 J1722+1013_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:06:28 2019