! Started logfile: J1316-3338_X_2017_07_09_pus_uvs.log on Wed May 8 15:25:30 2019 obs J1316-3338_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1316-3338_X_2017_07_09_pus_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.439181 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1316-3338 ! ! 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 979 lines of history. ! ! Reading 9012 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 J1316-3338_X_2017_07_09_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 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.434768Jy sigma=0.003110 ! Fit after self-cal, rms=0.415646Jy sigma=0.002985 ! 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 0.248% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.6508 mas, bmaj=2.079 mas, bpa=0.5817 degrees ! Estimated noise=1985.83 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 = 0.452168 Jy ! Component: 100 - total flux cleaned = 0.552362 Jy ! Total flux subtracted in 100 components = 0.552362 Jy ! Clean residual min=-0.018959 max=0.033989 Jy/beam ! Clean residual mean=-0.000445 rms=0.005707 Jy/beam ! Combined flux in latest and established models = 0.552362 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.552362 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=0.135057Jy sigma=0.000940 ! Fit after self-cal, rms=0.135052Jy sigma=0.000939 ! Inverting map ! Your choice of large map pixels excluded 0.248% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0357234 Jy ! Component: 100 - total flux cleaned = 0.055234 Jy ! Total flux subtracted in 100 components = 0.055234 Jy ! Clean residual min=-0.016360 max=0.030012 Jy/beam ! Clean residual mean=-0.000309 rms=0.004444 Jy/beam ! Combined flux in latest and established models = 0.607596 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.607596 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=0.119121Jy sigma=0.000820 ! Fit after self-cal, rms=0.119083Jy sigma=0.000820 ! Inverting map ! Your choice of large map pixels excluded 0.248% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (-4, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269204 Jy ! Component: 100 - total flux cleaned = 0.0428353 Jy ! Total flux subtracted in 100 components = 0.0428353 Jy ! Clean residual min=-0.012332 max=0.019862 Jy/beam ! Clean residual mean=-0.000209 rms=0.003352 Jy/beam ! Combined flux in latest and established models = 0.650431 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 0.650431 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=0.108622Jy sigma=0.000746 ! Fit after self-cal, rms=0.108408Jy sigma=0.000745 ! Inverting map ! Your choice of large map pixels excluded 0.248% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.248% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8737 mas, bmaj=2.793 mas, bpa=1.506 degrees ! Estimated noise=1055.16 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 (-2.2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.031477 Jy ! Component: 100 - total flux cleaned = 0.0473455 Jy ! Component: 150 - total flux cleaned = 0.0570361 Jy ! Component: 200 - total flux cleaned = 0.0635551 Jy ! Total flux subtracted in 200 components = 0.0635551 Jy ! Clean residual min=-0.008328 max=0.011883 Jy/beam ! Clean residual mean=0.000121 rms=0.002405 Jy/beam ! Combined flux in latest and established models = 0.713986 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 75 components and 0.713986 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=0.099025Jy sigma=0.000677 ! Fit after self-cal, rms=0.097941Jy sigma=0.000669 ! Inverting map ! Your choice of large map pixels excluded 0.248% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.99 FD 0.99 HN 1.00* KP 0.99 ! LA 0.96 MK 1.01 NL 1.00* OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00* KP 0.99 ! LA 0.97 MK 1.00 NL 1.00* OV 1.01 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.00* KP 0.96 ! LA 1.00 MK 1.00 NL 1.00* OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00* KP 0.97 ! LA 1.00 MK 1.01 NL 1.00* OV 1.02 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00* KP 0.97 ! LA 0.98 MK 1.01 NL 1.00* OV 1.01 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.95 ! LA 0.99 MK 1.01 NL 1.00* OV 1.02 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00* KP 0.96 ! LA 0.99 MK 1.01 NL 1.00* OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.03 HN 1.00* KP 0.94 ! LA 0.95 MK 1.00 NL 1.00* OV 1.02 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.00* KP 0.95 ! LA 0.99 MK 0.98 NL 1.00* OV 1.02 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00* KP 0.96 ! LA 1.00 MK 1.00 NL 1.00* OV 1.01 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00* KP 0.95 ! LA 1.00 MK 1.00 NL 1.00* OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00* KP 0.95 ! LA 0.98 MK 1.02 NL 1.00* OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.097941Jy sigma=0.000669 ! Fit after self-cal, rms=0.095538Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8761 mas, bmaj=2.804 mas, bpa=1.474 degrees ! Estimated noise=1049.94 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 = 0.00611389 Jy ! Component: 100 - total flux cleaned = 0.00688885 Jy ! Component: 150 - total flux cleaned = 0.00706554 Jy ! Component: 200 - total flux cleaned = 0.00720858 Jy ! Total flux subtracted in 200 components = 0.00720858 Jy ! Clean residual min=-0.004937 max=0.007990 Jy/beam ! Clean residual mean=0.000136 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.721195 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.721195 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=0.095129Jy sigma=0.000650 ! Fit after self-cal, rms=0.095087Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.095087Jy sigma=0.000650 ! Fit after self-cal, rms=0.093059Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8755 mas, bmaj=2.797 mas, bpa=1.466 degrees ! Estimated noise=1049.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030316 Jy ! Component: 100 - total flux cleaned = 0.00304049 Jy ! Component: 150 - total flux cleaned = 0.00293501 Jy ! Component: 200 - total flux cleaned = 0.0028421 Jy ! Total flux subtracted in 200 components = 0.0028421 Jy ! Clean residual min=-0.003894 max=0.008154 Jy/beam ! Clean residual mean=0.000060 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.724037 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.724037 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=0.092945Jy sigma=0.000637 ! Fit after self-cal, rms=0.092928Jy sigma=0.000637 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 (-8.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713093 Jy ! Component: 100 - total flux cleaned = 0.0101563 Jy ! Component: 150 - total flux cleaned = 0.0120629 Jy ! Component: 200 - total flux cleaned = 0.0130978 Jy ! Total flux subtracted in 200 components = 0.0130978 Jy ! Clean residual min=-0.003070 max=0.002707 Jy/beam ! Clean residual mean=0.000046 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.737134 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 0.737134 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=0.092421Jy sigma=0.000633 ! Fit after self-cal, rms=0.092388Jy sigma=0.000633 ! Inverting map ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.092388Jy sigma=0.000633 ! Fit after self-cal, rms=0.092196Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8755 mas, bmaj=2.796 mas, bpa=1.497 degrees ! Estimated noise=1048.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232824 Jy ! Component: 100 - total flux cleaned = 0.00372327 Jy ! Component: 150 - total flux cleaned = 0.00405893 Jy ! Component: 200 - total flux cleaned = 0.00413136 Jy ! Total flux subtracted in 200 components = 0.00413136 Jy ! Clean residual min=-0.002315 max=0.002537 Jy/beam ! Clean residual mean=0.000029 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.741266 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 144 components and 0.741266 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=0.092126Jy sigma=0.000632 ! Fit after self-cal, rms=0.092121Jy sigma=0.000632 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 = 0.00086407 Jy ! Component: 100 - total flux cleaned = 0.000993701 Jy ! Component: 150 - total flux cleaned = 0.000964927 Jy ! Component: 200 - total flux cleaned = 0.00096606 Jy ! Total flux subtracted in 200 components = 0.00096606 Jy ! Clean residual min=-0.002132 max=0.002514 Jy/beam ! Clean residual mean=0.000029 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.742232 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 157 components and 0.742232 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=0.092100Jy sigma=0.000631 ! Fit after self-cal, rms=0.092098Jy sigma=0.000631 ! Inverting map ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.092098Jy sigma=0.000631 ! Fit after self-cal, rms=0.092119Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.907 mas, bmaj=8.329 mas, bpa=9.85 degrees ! Estimated noise=1338.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144499 Jy ! Component: 100 - total flux cleaned = 0.00165328 Jy ! Component: 150 - total flux cleaned = 0.00170331 Jy ! Component: 200 - total flux cleaned = 0.0017038 Jy ! Total flux subtracted in 200 components = 0.0017038 Jy ! Clean residual min=-0.002448 max=0.003098 Jy/beam ! Clean residual mean=0.000045 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.743936 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 170 components and 0.743935 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=0.092109Jy sigma=0.000631 ! Fit after self-cal, rms=0.092105Jy sigma=0.000631 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 = 0.000314833 Jy ! Component: 100 - total flux cleaned = 0.000335316 Jy ! Component: 150 - total flux cleaned = 0.000315356 Jy ! Component: 200 - total flux cleaned = 0.000279926 Jy ! Total flux subtracted in 200 components = 0.000279926 Jy ! Clean residual min=-0.002443 max=0.003170 Jy/beam ! Clean residual mean=0.000046 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.744215 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 172 components and 0.744215 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=0.092101Jy sigma=0.000631 ! Fit after self-cal, rms=0.092099Jy sigma=0.000631 ! Inverting map ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8758 mas, bmaj=2.796 mas, bpa=1.501 degrees ! Estimated noise=1048.69 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8758 x 2.796 at 1.501 degrees (North through East) ! Clean map min=-0.001938 max=0.58906 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 ! Performing amp+phase self-cal ! ! 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=0.092099Jy sigma=0.000631 ! Fit after self-cal, rms=0.083761Jy sigma=0.000565 ! Inverting map and beam ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8761 mas, bmaj=2.797 mas, bpa=1.502 degrees ! Estimated noise=1048.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191154 Jy ! Component: 100 - total flux cleaned = 0.000248963 Jy ! Component: 150 - total flux cleaned = 0.000249232 Jy ! Component: 200 - total flux cleaned = 0.00022509 Jy ! Total flux subtracted in 200 components = 0.00022509 Jy ! Clean residual min=-0.002039 max=0.002450 Jy/beam ! Clean residual mean=0.000020 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.74444 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 187 components and 0.74444 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=0.083739Jy sigma=0.000565 ! Fit after self-cal, rms=0.083737Jy sigma=0.000565 ! Inverting map ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106909 Jy ! Component: 100 - total flux cleaned = 0.000129568 Jy ! Component: 150 - total flux cleaned = 8.89428e-05 Jy ! Component: 200 - total flux cleaned = 8.90689e-05 Jy ! Total flux subtracted in 200 components = 8.90689e-05 Jy ! Clean residual min=-0.002015 max=0.002385 Jy/beam ! Clean residual mean=0.000020 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.74453 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 199 components and 0.744529 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=0.083726Jy sigma=0.000565 ! Fit after self-cal, rms=0.083725Jy sigma=0.000565 ! Inverting map ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Performing amp+phase self-cal ! ! 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=0.083725Jy sigma=0.000565 ! Fit after self-cal, rms=0.083723Jy sigma=0.000565 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 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.6518 mas, bmaj=2.078 mas, bpa=0.5665 degrees ! Estimated noise=1978.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.450295 Jy ! Component: 100 - total flux cleaned = 0.550222 Jy ! Component: 150 - total flux cleaned = 0.591812 Jy ! Component: 200 - total flux cleaned = 0.620197 Jy ! Total flux subtracted in 200 components = 0.620197 Jy ! Clean residual min=-0.008834 max=0.016874 Jy/beam ! Clean residual mean=-0.000285 rms=0.003263 Jy/beam ! Combined flux in latest and established models = 0.620197 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.620197 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8764 mas, bmaj=2.797 mas, bpa=1.501 degrees ! Estimated noise=1048.7 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 = 0.0344309 Jy ! Component: 100 - total flux cleaned = 0.0560267 Jy ! Component: 150 - total flux cleaned = 0.0704816 Jy ! Component: 200 - total flux cleaned = 0.0810833 Jy ! Total flux subtracted in 200 components = 0.0810833 Jy ! Clean residual min=-0.004555 max=0.007643 Jy/beam ! Clean residual mean=0.000043 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.701281 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 92 components and 0.70128 Jy ! Inverting map ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.906 mas, bmaj=8.329 mas, bpa=9.872 degrees ! Estimated noise=1337.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133743 Jy ! Component: 100 - total flux cleaned = 0.0219834 Jy ! Component: 150 - total flux cleaned = 0.0279176 Jy ! Component: 200 - total flux cleaned = 0.0321803 Jy ! Total flux subtracted in 200 components = 0.0321803 Jy ! Clean residual min=-0.002772 max=0.003438 Jy/beam ! Clean residual mean=0.000046 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.733461 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 = 0.00309224 Jy ! Component: 100 - total flux cleaned = 0.00533815 Jy ! Component: 150 - total flux cleaned = 0.00674374 Jy ! Component: 200 - total flux cleaned = 0.00718875 Jy ! Total flux subtracted in 200 components = 0.00718875 Jy ! Clean residual min=-0.002349 max=0.003312 Jy/beam ! Clean residual mean=0.000035 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.74065 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 140 components and 0.740649 Jy ! Inverting map ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8764 mas, bmaj=2.797 mas, bpa=1.501 degrees ! Estimated noise=1048.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000515839 Jy ! Component: 100 - total flux cleaned = -9.45618e-05 Jy ! Component: 150 - total flux cleaned = -9.99685e-05 Jy ! Component: 200 - total flux cleaned = -3.32364e-06 Jy ! Total flux subtracted in 200 components = -3.32364e-06 Jy ! Clean residual min=-0.002809 max=0.003849 Jy/beam ! Clean residual mean=0.000022 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.740646 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 149 components and 0.740646 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=0.083999Jy sigma=0.000567 ! Fit after self-cal, rms=0.083879Jy sigma=0.000566 wmodel J1316-3338_X_2017_07_09_pus_map.mod ! Writing 149 model components to file: J1316-3338_X_2017_07_09_pus_map.mod wobs J1316-3338_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1316-3338_X_2017_07_09_pus_uvs.fits wwins J1316-3338_X_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J1316-3338_X_2017_07_09_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 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000936047 Jy ! Component: 100 - total flux cleaned = 0.00134858 Jy ! Component: 150 - total flux cleaned = 0.00156224 Jy ! Component: 200 - total flux cleaned = 0.00168285 Jy ! Component: 250 - total flux cleaned = 0.00187491 Jy ! Component: 300 - total flux cleaned = 0.00194881 Jy ! Component: 350 - total flux cleaned = 0.00201876 Jy ! Component: 400 - total flux cleaned = 0.00208568 Jy ! Component: 450 - total flux cleaned = 0.00215142 Jy ! Component: 500 - total flux cleaned = 0.00224712 Jy ! Component: 550 - total flux cleaned = 0.00240144 Jy ! Component: 600 - total flux cleaned = 0.00240136 Jy ! Component: 650 - total flux cleaned = 0.00257648 Jy ! Component: 700 - total flux cleaned = 0.00263326 Jy ! Component: 750 - total flux cleaned = 0.00277146 Jy ! Component: 800 - total flux cleaned = 0.00293237 Jy ! Component: 850 - total flux cleaned = 0.00308815 Jy ! Component: 900 - total flux cleaned = 0.003266 Jy ! Component: 950 - total flux cleaned = 0.00348896 Jy ! Component: 1000 - total flux cleaned = 0.0036341 Jy ! Component: 1050 - total flux cleaned = 0.00372918 Jy ! Component: 1100 - total flux cleaned = 0.0038684 Jy ! Component: 1150 - total flux cleaned = 0.00398157 Jy ! Component: 1200 - total flux cleaned = 0.00413639 Jy ! Component: 1250 - total flux cleaned = 0.00415828 Jy ! Component: 1300 - total flux cleaned = 0.00439335 Jy ! Component: 1350 - total flux cleaned = 0.00449816 Jy ! Component: 1400 - total flux cleaned = 0.00468372 Jy ! Component: 1450 - total flux cleaned = 0.00482558 Jy ! Component: 1500 - total flux cleaned = 0.00500422 Jy ! Component: 1550 - total flux cleaned = 0.00510192 Jy ! Component: 1600 - total flux cleaned = 0.00523648 Jy ! Component: 1650 - total flux cleaned = 0.00542533 Jy ! Component: 1700 - total flux cleaned = 0.00557397 Jy ! Component: 1750 - total flux cleaned = 0.00568365 Jy ! Component: 1800 - total flux cleaned = 0.00586364 Jy ! Component: 1850 - total flux cleaned = 0.00600502 Jy ! Component: 1900 - total flux cleaned = 0.00609214 Jy ! Component: 1950 - total flux cleaned = 0.00626434 Jy ! Component: 2000 - total flux cleaned = 0.00645046 Jy ! Total flux subtracted in 2048 components = 0.00656722 Jy ! Clean residual min=-0.000860 max=0.000961 Jy/beam ! Clean residual mean=0.000010 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.747213 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 279 components and 0.747213 Jy ![Exited script file: muppet] wmap "J1316-3338_X_2017_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8764 x 2.797 at 1.501 degrees (North through East) ! Clean map min=-0.0017839 max=0.58453 Jy/beam ! Writing clean map to FITS file: J1316-3338_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.584528 invert ! Inverting map ! Your choice of large map pixels excluded 0.249% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329398 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.169058 0.169058 0.338117 0.676234 1.35247 2.70494 5.40987 10.8197 21.6395 43.279 86.5579 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.584 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8764 x 2.797 at 1.501 degrees (North through East) ! Clean map min=-0.0017839 max=0.58453 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 J1316-3338_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:25:31 2019