! Started logfile: J1345+0706_X_2017_06_15_pus_uvs.log on Tue May 7 19:57:13 2019 obs J1345+0706_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1345+0706_X_2017_06_15_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968142 visibilities/baseline/integration-bin. ! Found source: J1345+0706 ! ! 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 989 lines of history. ! ! Reading 59076 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 J1345+0706_X_2017_06_15_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.926251Jy sigma=0.007589 ! Fit after self-cal, rms=0.916004Jy sigma=0.007516 ! 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 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7175 mas, bmaj=1.755 mas, bpa=-1.367 degrees ! Estimated noise=774.31 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 = 0.0667406 Jy ! Component: 100 - total flux cleaned = 0.0827105 Jy ! Total flux subtracted in 100 components = 0.0827105 Jy ! Clean residual min=-0.003301 max=0.006348 Jy/beam ! Clean residual mean=-0.000019 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.0827105 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0827105 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=0.089384Jy sigma=0.000659 ! Fit after self-cal, rms=0.089376Jy sigma=0.000659 ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00708669 Jy ! Component: 100 - total flux cleaned = 0.0108267 Jy ! Total flux subtracted in 100 components = 0.0108267 Jy ! Clean residual min=-0.002585 max=0.002883 Jy/beam ! Clean residual mean=-0.000010 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.0935373 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.0935373 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=0.088703Jy sigma=0.000652 ! Fit after self-cal, rms=0.088711Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.882 mas, bmaj=2.013 mas, bpa=-0.5657 degrees ! Estimated noise=377.409 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432047 Jy ! Component: 100 - total flux cleaned = 0.00680365 Jy ! Component: 150 - total flux cleaned = 0.00842739 Jy ! Component: 200 - total flux cleaned = 0.00952007 Jy ! Total flux subtracted in 200 components = 0.00952007 Jy ! Clean residual min=-0.001499 max=0.001428 Jy/beam ! Clean residual mean=-0.000000 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.103057 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 52 components and 0.103057 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=0.088507Jy sigma=0.000650 ! Fit after self-cal, rms=0.088512Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.95 HN 1.07 KP 1.03 ! LA 0.95 MK 0.99 NL 1.09 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.97 KP 0.96 ! LA 1.10 MK 1.01 NL 0.96 OV 0.99 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.02 KP 0.99 ! LA 1.01 MK 1.02 NL 1.18 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.03 KP 0.98 ! LA 0.98 MK 1.05 NL 1.08 OV 0.96 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.93 KP 0.96 ! LA 1.01 MK 0.97 NL 0.94 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.28 KP 0.99 ! LA 0.96 MK 1.01 NL 0.90 OV 0.97 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00 KP 1.00 ! LA 1.00 MK 1.00 NL 1.09 OV 0.98 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 0.98 ! LA 1.00 MK 1.02 NL 0.87 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 0.98 ! LA 0.98 MK 0.97 NL 0.94 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.20 KP 0.99 ! LA 1.01 MK 0.95 NL 1.13 OV 0.99 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 1.00 HN 0.96 KP 0.94 ! LA 1.00 MK 0.91 NL 0.91 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.00 KP 1.00 ! LA 0.95 MK 0.99 NL 0.90 OV 0.95 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.088512Jy sigma=0.000649 ! Fit after self-cal, rms=0.089234Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8854 mas, bmaj=2.023 mas, bpa=-0.6921 degrees ! Estimated noise=375.77 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 = 0.000555668 Jy ! Component: 100 - total flux cleaned = 0.000579094 Jy ! Component: 150 - total flux cleaned = 0.000531494 Jy ! Component: 200 - total flux cleaned = 0.000502991 Jy ! Total flux subtracted in 200 components = 0.000502991 Jy ! Clean residual min=-0.001159 max=0.001181 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.10356 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.10356 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=0.089225Jy sigma=0.000648 ! Fit after self-cal, rms=0.089272Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089272Jy sigma=0.000647 ! Fit after self-cal, rms=0.092309Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8864 mas, bmaj=2.021 mas, bpa=-0.7046 degrees ! Estimated noise=376.621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000275464 Jy ! Component: 100 - total flux cleaned = 0.000308776 Jy ! Component: 150 - total flux cleaned = 0.00032252 Jy ! Component: 200 - total flux cleaned = 0.000346708 Jy ! Total flux subtracted in 200 components = 0.000346708 Jy ! Clean residual min=-0.000922 max=0.000938 Jy/beam ! Clean residual mean=-0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.103907 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.103907 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=0.092304Jy sigma=0.000644 ! Fit after self-cal, rms=0.092376Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.50658e-05 Jy ! Component: 100 - total flux cleaned = 4.87897e-05 Jy ! Component: 150 - total flux cleaned = 5.90534e-05 Jy ! Component: 200 - total flux cleaned = 5.95259e-05 Jy ! Total flux subtracted in 200 components = 5.95259e-05 Jy ! Clean residual min=-0.000915 max=0.000907 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.103967 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.103967 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=0.092374Jy sigma=0.000644 ! Fit after self-cal, rms=0.092372Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092372Jy sigma=0.000644 ! Fit after self-cal, rms=0.093206Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8861 mas, bmaj=2.02 mas, bpa=-0.7425 degrees ! Estimated noise=376.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129781 Jy ! Component: 100 - total flux cleaned = 0.000173742 Jy ! Component: 150 - total flux cleaned = 0.000183702 Jy ! Component: 200 - total flux cleaned = 0.000184082 Jy ! Total flux subtracted in 200 components = 0.000184082 Jy ! Clean residual min=-0.000897 max=0.000895 Jy/beam ! Clean residual mean=-0.000002 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.104151 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.104151 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=0.093204Jy sigma=0.000644 ! Fit after self-cal, rms=0.093210Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.23307e-06 Jy ! Component: 100 - total flux cleaned = 1.73424e-05 Jy ! Component: 150 - total flux cleaned = 2.51901e-05 Jy ! Component: 200 - total flux cleaned = 1.75499e-05 Jy ! Total flux subtracted in 200 components = 1.75499e-05 Jy ! Clean residual min=-0.000886 max=0.000893 Jy/beam ! Clean residual mean=-0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.104168 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.104168 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=0.093208Jy sigma=0.000644 ! Fit after self-cal, rms=0.093207Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093207Jy sigma=0.000644 ! Fit after self-cal, rms=0.093235Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.205 mas, bmaj=3.254 mas, bpa=5.352 degrees ! Estimated noise=475.794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258353 Jy ! Component: 100 - total flux cleaned = 0.000291012 Jy ! Component: 150 - total flux cleaned = 0.000291202 Jy ! Component: 200 - total flux cleaned = 0.000281826 Jy ! Total flux subtracted in 200 components = 0.000281826 Jy ! Clean residual min=-0.001103 max=0.001155 Jy/beam ! Clean residual mean=-0.000005 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.10445 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 103 components and 0.10445 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=0.093234Jy sigma=0.000644 ! Fit after self-cal, rms=0.093234Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.86423e-05 Jy ! Component: 100 - total flux cleaned = 9.53314e-05 Jy ! Component: 150 - total flux cleaned = 9.58265e-05 Jy ! Component: 200 - total flux cleaned = 9.15861e-05 Jy ! Total flux subtracted in 200 components = 9.15861e-05 Jy ! Clean residual min=-0.001094 max=0.001137 Jy/beam ! Clean residual mean=-0.000005 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.104542 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 109 components and 0.104542 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=0.093235Jy sigma=0.000644 ! Fit after self-cal, rms=0.093234Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.886 mas, bmaj=2.02 mas, bpa=-0.7688 degrees ! Estimated noise=376.225 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.886 x 2.02 at -0.7688 degrees (North through East) ! Clean map min=-0.00079327 max=0.086268 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 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7194 mas, bmaj=1.753 mas, bpa=-1.438 degrees ! Estimated noise=776.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0667064 Jy ! Component: 100 - total flux cleaned = 0.0836928 Jy ! Component: 150 - total flux cleaned = 0.0910936 Jy ! Component: 200 - total flux cleaned = 0.0950105 Jy ! Total flux subtracted in 200 components = 0.0950105 Jy ! Clean residual min=-0.001772 max=0.002128 Jy/beam ! Clean residual mean=-0.000007 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0950105 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 0.0950105 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.886 mas, bmaj=2.02 mas, bpa=-0.7688 degrees ! Estimated noise=376.225 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 = 0.00351875 Jy ! Component: 100 - total flux cleaned = 0.00551451 Jy ! Component: 150 - total flux cleaned = 0.00682251 Jy ! Component: 200 - total flux cleaned = 0.00772215 Jy ! Total flux subtracted in 200 components = 0.00772215 Jy ! Clean residual min=-0.000922 max=0.000890 Jy/beam ! Clean residual mean=-0.000003 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.102733 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 60 components and 0.102733 Jy ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.205 mas, bmaj=3.254 mas, bpa=5.352 degrees ! Estimated noise=475.794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102952 Jy ! Component: 100 - total flux cleaned = 0.00151407 Jy ! Component: 150 - total flux cleaned = 0.00173897 Jy ! Component: 200 - total flux cleaned = 0.00174669 Jy ! Total flux subtracted in 200 components = 0.00174669 Jy ! Clean residual min=-0.001117 max=0.001083 Jy/beam ! Clean residual mean=-0.000005 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.104479 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 = 6.7086e-06 Jy ! Component: 100 - total flux cleaned = 1.24842e-05 Jy ! Component: 150 - total flux cleaned = 1.2545e-05 Jy ! Component: 200 - total flux cleaned = 1.73654e-05 Jy ! Total flux subtracted in 200 components = 1.73654e-05 Jy ! Clean residual min=-0.001101 max=0.001087 Jy/beam ! Clean residual mean=-0.000005 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.104497 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 86 components and 0.104497 Jy ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.886 mas, bmaj=2.02 mas, bpa=-0.7688 degrees ! Estimated noise=376.225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.70009e-05 Jy ! Component: 100 - total flux cleaned = -0.000114354 Jy ! Component: 150 - total flux cleaned = -0.000114427 Jy ! Component: 200 - total flux cleaned = -0.000103907 Jy ! Total flux subtracted in 200 components = -0.000103907 Jy ! Clean residual min=-0.000863 max=0.000896 Jy/beam ! Clean residual mean=-0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.104393 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.104393 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=0.093234Jy sigma=0.000644 ! Fit after self-cal, rms=0.093234Jy sigma=0.000644 wmodel J1345+0706_X_2017_06_15_pus_map.mod ! Writing 102 model components to file: J1345+0706_X_2017_06_15_pus_map.mod wobs J1345+0706_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1345+0706_X_2017_06_15_pus_uvs.fits wwins J1345+0706_X_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J1345+0706_X_2017_06_15_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 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 5.4955e-05 Jy ! Component: 100 - total flux cleaned = 5.50385e-05 Jy ! Component: 150 - total flux cleaned = 5.50836e-05 Jy ! Component: 200 - total flux cleaned = 6.94969e-05 Jy ! Component: 250 - total flux cleaned = 5.60607e-05 Jy ! Component: 300 - total flux cleaned = 5.61009e-05 Jy ! Component: 350 - total flux cleaned = 4.30114e-05 Jy ! Component: 400 - total flux cleaned = 5.62514e-05 Jy ! Component: 450 - total flux cleaned = 9.38756e-05 Jy ! Component: 500 - total flux cleaned = 0.000106049 Jy ! Component: 550 - total flux cleaned = 9.39276e-05 Jy ! Component: 600 - total flux cleaned = 0.000105814 Jy ! Component: 650 - total flux cleaned = 5.95344e-05 Jy ! Component: 700 - total flux cleaned = 8.2549e-05 Jy ! Component: 750 - total flux cleaned = 3.75683e-05 Jy ! Component: 800 - total flux cleaned = 4.39116e-06 Jy ! Component: 850 - total flux cleaned = -2.81046e-05 Jy ! Component: 900 - total flux cleaned = -7.0782e-05 Jy ! Component: 950 - total flux cleaned = -0.000102494 Jy ! Component: 1000 - total flux cleaned = -0.000154237 Jy ! Component: 1050 - total flux cleaned = -0.000164599 Jy ! Component: 1100 - total flux cleaned = -0.000194962 Jy ! Component: 1150 - total flux cleaned = -0.000234753 Jy ! Component: 1200 - total flux cleaned = -0.000283477 Jy ! Component: 1250 - total flux cleaned = -0.000273634 Jy ! Component: 1300 - total flux cleaned = -0.000302102 Jy ! Component: 1350 - total flux cleaned = -0.000292679 Jy ! Component: 1400 - total flux cleaned = -0.000339154 Jy ! Component: 1450 - total flux cleaned = -0.000339199 Jy ! Component: 1500 - total flux cleaned = -0.000375793 Jy ! Component: 1550 - total flux cleaned = -0.000420781 Jy ! Component: 1600 - total flux cleaned = -0.000438634 Jy ! Component: 1650 - total flux cleaned = -0.000456301 Jy ! Component: 1700 - total flux cleaned = -0.000491123 Jy ! Component: 1750 - total flux cleaned = -0.000516905 Jy ! Component: 1800 - total flux cleaned = -0.000550918 Jy ! Component: 1850 - total flux cleaned = -0.000550837 Jy ! Component: 1900 - total flux cleaned = -0.000567708 Jy ! Component: 1950 - total flux cleaned = -0.000600866 Jy ! Component: 2000 - total flux cleaned = -0.000633659 Jy ! Total flux subtracted in 2048 components = -0.000625578 Jy ! Clean residual min=-0.000488 max=0.000421 Jy/beam ! Clean residual mean=-0.000000 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.103767 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 244 components and 0.103767 Jy ![Exited script file: muppet] wmap "J1345+0706_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.886 x 2.02 at -0.7688 degrees (North through East) ! Clean map min=-0.00071987 max=0.08625 Jy/beam ! Writing clean map to FITS file: J1345+0706_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0862499 invert ! Inverting map ! Your choice of large map pixels excluded 0.137% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.546089 0.546089 1.09218 2.18436 4.36871 8.73743 17.4749 34.9497 69.8994 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.086 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.886 x 2.02 at -0.7688 degrees (North through East) ! Clean map min=-0.00071987 max=0.08625 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 J1345+0706_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:57:16 2019