! Started logfile: J0123+3044_X_2017_06_10_pus_uvs.log on Mon May 6 12:40:34 2019 obs J0123+3044_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0123+3044_X_2017_06_10_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962169 visibilities/baseline/integration-bin. ! Found source: J0123+3044 ! ! 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 1309 lines of history. ! ! Reading 43644 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 J0123+3044_X_2017_06_10_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.908732Jy sigma=0.008429 ! Fit after self-cal, rms=0.901721Jy sigma=0.008366 ! 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 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.7567 mas, bmaj=1.427 mas, bpa=-4.773 degrees ! Estimated noise=651.536 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 = 0.0766598 Jy ! Component: 100 - total flux cleaned = 0.0957644 Jy ! Total flux subtracted in 100 components = 0.0957644 Jy ! Clean residual min=-0.002677 max=0.007593 Jy/beam ! Clean residual mean=-0.000025 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.0957644 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0957644 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=0.076469Jy sigma=0.000681 ! Fit after self-cal, rms=0.076457Jy sigma=0.000681 ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00821635 Jy ! Component: 100 - total flux cleaned = 0.0126596 Jy ! Total flux subtracted in 100 components = 0.0126596 Jy ! Clean residual min=-0.002200 max=0.002396 Jy/beam ! Clean residual mean=-0.000014 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.108424 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.108424 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=0.075458Jy sigma=0.000671 ! Fit after self-cal, rms=0.075437Jy sigma=0.000671 ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.9259 mas, bmaj=1.714 mas, bpa=-3.791 degrees ! Estimated noise=367.516 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 (0.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445056 Jy ! Component: 100 - total flux cleaned = 0.00720376 Jy ! Component: 150 - total flux cleaned = 0.00908314 Jy ! Component: 200 - total flux cleaned = 0.010431 Jy ! Total flux subtracted in 200 components = 0.010431 Jy ! Clean residual min=-0.001362 max=0.001411 Jy/beam ! Clean residual mean=-0.000005 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.118855 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.118855 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=0.075148Jy sigma=0.000668 ! Fit after self-cal, rms=0.075144Jy sigma=0.000668 ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 1.02 FD 0.95 HN 1.07 KP 1.02 ! LA 0.96 MK 0.99 NL 0.93 OV 1.00 ! PT 0.99 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.96 KP 0.99 ! LA 0.98 MK 1.02 NL 0.99 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.96 KP 0.99 ! LA 0.99 MK 1.03 NL 0.96 OV 0.98 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.00 KP 0.96 ! LA 0.99 MK 1.01 NL 0.95 OV 1.01 ! PT 1.04 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.96 KP 0.98 ! LA 1.03 MK 1.04 NL 1.01 OV 0.98 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.96 ! LA 1.00 MK 0.97 NL 0.98 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.99 KP 1.02 ! LA 1.00 MK 1.00 NL 0.97 OV 1.01 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.00 KP 0.97 ! LA 0.99 MK 0.99 NL 0.96 OV 1.01 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.00 KP 1.02 ! LA 1.00 MK 0.99 NL 0.99 OV 1.02 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.22 KP 1.03 ! LA 1.01 MK 0.99 NL 0.94 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.28 KP 0.97 ! LA 1.02 MK 0.97 NL 0.96 OV 1.04 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 0.97 KP 0.94 ! LA 0.96 MK 0.99 NL 1.00 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Fit before self-cal, rms=0.075144Jy sigma=0.000668 ! Fit after self-cal, rms=0.075668Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.934 mas, bmaj=1.728 mas, bpa=-4.311 degrees ! Estimated noise=366.933 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 = 0.000666248 Jy ! Component: 100 - total flux cleaned = 0.000785329 Jy ! Component: 150 - total flux cleaned = 0.000830377 Jy ! Component: 200 - total flux cleaned = 0.000884476 Jy ! Total flux subtracted in 200 components = 0.000884476 Jy ! Clean residual min=-0.001202 max=0.001181 Jy/beam ! Clean residual mean=-0.000005 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.11974 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.11974 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=0.075650Jy sigma=0.000665 ! Fit after self-cal, rms=0.075676Jy sigma=0.000665 ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 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=0.075676Jy sigma=0.000665 ! Fit after self-cal, rms=0.078017Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.9345 mas, bmaj=1.724 mas, bpa=-4.272 degrees ! Estimated noise=366.979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359786 Jy ! Component: 100 - total flux cleaned = 0.000398612 Jy ! Component: 150 - total flux cleaned = 0.000413557 Jy ! Component: 200 - total flux cleaned = 0.000425717 Jy ! Total flux subtracted in 200 components = 0.000425717 Jy ! Clean residual min=-0.000969 max=0.000962 Jy/beam ! Clean residual mean=-0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.120165 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.120165 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=0.078010Jy sigma=0.000663 ! Fit after self-cal, rms=0.078050Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 = 7.17973e-05 Jy ! Component: 100 - total flux cleaned = 0.000105369 Jy ! Component: 150 - total flux cleaned = 0.000123303 Jy ! Component: 200 - total flux cleaned = 0.000148151 Jy ! Total flux subtracted in 200 components = 0.000148151 Jy ! Clean residual min=-0.000966 max=0.000963 Jy/beam ! Clean residual mean=-0.000004 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.120313 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.120313 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=0.078048Jy sigma=0.000663 ! Fit after self-cal, rms=0.078046Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 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=0.078046Jy sigma=0.000663 ! Fit after self-cal, rms=0.078578Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.9357 mas, bmaj=1.723 mas, bpa=-4.313 degrees ! Estimated noise=367.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.61765e-05 Jy ! Component: 100 - total flux cleaned = 1.38062e-05 Jy ! Component: 150 - total flux cleaned = 4.22464e-05 Jy ! Component: 200 - total flux cleaned = 5.11289e-05 Jy ! Total flux subtracted in 200 components = 5.11289e-05 Jy ! Clean residual min=-0.000932 max=0.000959 Jy/beam ! Clean residual mean=-0.000004 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.120365 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.120365 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=0.078575Jy sigma=0.000663 ! Fit after self-cal, rms=0.078579Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 = 5.9168e-05 Jy ! Component: 100 - total flux cleaned = 6.72965e-05 Jy ! Component: 150 - total flux cleaned = 6.72673e-05 Jy ! Component: 200 - total flux cleaned = 7.42122e-05 Jy ! Total flux subtracted in 200 components = 7.42122e-05 Jy ! Clean residual min=-0.000928 max=0.000949 Jy/beam ! Clean residual mean=-0.000004 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.120439 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.120439 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=0.078577Jy sigma=0.000663 ! Fit after self-cal, rms=0.078576Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 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=0.078576Jy sigma=0.000663 ! Fit after self-cal, rms=0.078656Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=2.112 mas, bmaj=2.679 mas, bpa=-3.934 degrees ! Estimated noise=456.144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.60565e-06 Jy ! Component: 100 - total flux cleaned = -1.5165e-06 Jy ! Component: 150 - total flux cleaned = -8.54191e-06 Jy ! Component: 200 - total flux cleaned = -1.42738e-05 Jy ! Total flux subtracted in 200 components = -1.42738e-05 Jy ! Clean residual min=-0.000962 max=0.001074 Jy/beam ! Clean residual mean=-0.000008 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.120424 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 103 components and 0.120424 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=0.078656Jy sigma=0.000663 ! Fit after self-cal, rms=0.078656Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 = 6.77001e-06 Jy ! Component: 100 - total flux cleaned = 6.82822e-06 Jy ! Component: 150 - total flux cleaned = -2.6673e-06 Jy ! Component: 200 - total flux cleaned = -2.86823e-06 Jy ! Total flux subtracted in 200 components = -2.86823e-06 Jy ! Clean residual min=-0.000964 max=0.001061 Jy/beam ! Clean residual mean=-0.000008 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.120422 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 107 components and 0.120422 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=0.078656Jy sigma=0.000663 ! Fit after self-cal, rms=0.078656Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.9367 mas, bmaj=1.722 mas, bpa=-4.338 degrees ! Estimated noise=367.194 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9367 x 1.722 at -4.338 degrees (North through East) ! Clean map min=-0.00086135 max=0.099522 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 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.7628 mas, bmaj=1.434 mas, bpa=-5.483 degrees ! Estimated noise=654.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0767107 Jy ! Component: 100 - total flux cleaned = 0.0966844 Jy ! Component: 150 - total flux cleaned = 0.104925 Jy ! Component: 200 - total flux cleaned = 0.109165 Jy ! Total flux subtracted in 200 components = 0.109165 Jy ! Clean residual min=-0.001813 max=0.002225 Jy/beam ! Clean residual mean=-0.000013 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.109165 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.109165 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.9367 mas, bmaj=1.722 mas, bpa=-4.338 degrees ! Estimated noise=367.194 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 = 0.00389546 Jy ! Component: 100 - total flux cleaned = 0.00618926 Jy ! Component: 150 - total flux cleaned = 0.00771651 Jy ! Component: 200 - total flux cleaned = 0.00879311 Jy ! Total flux subtracted in 200 components = 0.00879311 Jy ! Clean residual min=-0.001030 max=0.001008 Jy/beam ! Clean residual mean=-0.000007 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.117958 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 0.117958 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=2.112 mas, bmaj=2.679 mas, bpa=-3.934 degrees ! Estimated noise=456.144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115838 Jy ! Component: 100 - total flux cleaned = 0.00179006 Jy ! Component: 150 - total flux cleaned = 0.00205882 Jy ! Component: 200 - total flux cleaned = 0.00213985 Jy ! Total flux subtracted in 200 components = 0.00213985 Jy ! Clean residual min=-0.001009 max=0.001048 Jy/beam ! Clean residual mean=-0.000009 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.120098 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 = 6.66567e-05 Jy ! Component: 100 - total flux cleaned = 0.000121559 Jy ! Component: 150 - total flux cleaned = 0.000155117 Jy ! Component: 200 - total flux cleaned = 0.000189992 Jy ! Total flux subtracted in 200 components = 0.000189992 Jy ! Clean residual min=-0.000976 max=0.001042 Jy/beam ! Clean residual mean=-0.000009 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.120288 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 74 components and 0.120288 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.9367 mas, bmaj=1.722 mas, bpa=-4.338 degrees ! Estimated noise=367.194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.77891e-05 Jy ! Component: 100 - total flux cleaned = 0.000102153 Jy ! Component: 150 - total flux cleaned = 0.000116333 Jy ! Component: 200 - total flux cleaned = 0.000129962 Jy ! Total flux subtracted in 200 components = 0.000129962 Jy ! Clean residual min=-0.000990 max=0.000979 Jy/beam ! Clean residual mean=-0.000004 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.120418 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.120418 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=0.078661Jy sigma=0.000663 ! Fit after self-cal, rms=0.078659Jy sigma=0.000663 wmodel J0123+3044_X_2017_06_10_pus_map.mod ! Writing 84 model components to file: J0123+3044_X_2017_06_10_pus_map.mod wobs J0123+3044_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0123+3044_X_2017_06_10_pus_uvs.fits wwins J0123+3044_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J0123+3044_X_2017_06_10_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 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.54488e-05 Jy ! Component: 100 - total flux cleaned = 8.05971e-05 Jy ! Component: 150 - total flux cleaned = 0.000127071 Jy ! Component: 200 - total flux cleaned = 0.000142049 Jy ! Component: 250 - total flux cleaned = 0.000214849 Jy ! Component: 300 - total flux cleaned = 0.000284908 Jy ! Component: 350 - total flux cleaned = 0.000284701 Jy ! Component: 400 - total flux cleaned = 0.000337702 Jy ! Component: 450 - total flux cleaned = 0.000363515 Jy ! Component: 500 - total flux cleaned = 0.000389009 Jy ! Component: 550 - total flux cleaned = 0.000414258 Jy ! Component: 600 - total flux cleaned = 0.000499874 Jy ! Component: 650 - total flux cleaned = 0.000535566 Jy ! Component: 700 - total flux cleaned = 0.000582746 Jy ! Component: 750 - total flux cleaned = 0.000640846 Jy ! Component: 800 - total flux cleaned = 0.000686593 Jy ! Component: 850 - total flux cleaned = 0.000765709 Jy ! Component: 900 - total flux cleaned = 0.000832374 Jy ! Component: 950 - total flux cleaned = 0.000887337 Jy ! Component: 1000 - total flux cleaned = 0.000973922 Jy ! Component: 1050 - total flux cleaned = 0.00102722 Jy ! Component: 1100 - total flux cleaned = 0.00106938 Jy ! Component: 1150 - total flux cleaned = 0.00114224 Jy ! Component: 1200 - total flux cleaned = 0.00118345 Jy ! Component: 1250 - total flux cleaned = 0.00124455 Jy ! Component: 1300 - total flux cleaned = 0.00132492 Jy ! Component: 1350 - total flux cleaned = 0.00138439 Jy ! Component: 1400 - total flux cleaned = 0.00142361 Jy ! Component: 1450 - total flux cleaned = 0.00148199 Jy ! Component: 1500 - total flux cleaned = 0.0015684 Jy ! Component: 1550 - total flux cleaned = 0.00162537 Jy ! Component: 1600 - total flux cleaned = 0.00161596 Jy ! Component: 1650 - total flux cleaned = 0.0016532 Jy ! Component: 1700 - total flux cleaned = 0.00172703 Jy ! Component: 1750 - total flux cleaned = 0.00174531 Jy ! Component: 1800 - total flux cleaned = 0.0017723 Jy ! Component: 1850 - total flux cleaned = 0.00179009 Jy ! Component: 1900 - total flux cleaned = 0.00179006 Jy ! Component: 1950 - total flux cleaned = 0.00182529 Jy ! Component: 2000 - total flux cleaned = 0.00185145 Jy ! Total flux subtracted in 2048 components = 0.00186011 Jy ! Clean residual min=-0.000531 max=0.000476 Jy/beam ! Clean residual mean=-0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.122278 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 238 components and 0.122278 Jy ![Exited script file: muppet] wmap "J0123+3044_X_2017_06_10_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9367 x 1.722 at -4.338 degrees (North through East) ! Clean map min=-0.00076196 max=0.099386 Jy/beam ! Writing clean map to FITS file: J0123+3044_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0993857 invert ! Inverting map ! Your choice of large map pixels excluded 0.0619% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162841 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.491543 0.491543 0.983086 1.96617 3.93235 7.86469 15.7294 31.4588 62.9175 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.099 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9367 x 1.722 at -4.338 degrees (North through East) ! Clean map min=-0.00076196 max=0.099386 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 J0123+3044_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:40:36 2019