! Started logfile: J0134-093A_X_2017_06_15_pus_uvs.log on Tue May 7 19:50:16 2019 obs J0134-093A_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0134-093A_X_2017_06_15_pus_uva.fits ! AN table 1: 263 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.922518 visibilities/baseline/integration-bin. ! Found source: J0134-093A ! ! 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 131016 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 J0134-093A_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 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.962191Jy sigma=0.008014 ! Fit after self-cal, rms=0.917527Jy sigma=0.007634 ! 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.6855 mas, bmaj=1.687 mas, bpa=-3.102 degrees ! Estimated noise=663.166 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 = 0.0551025 Jy ! Component: 100 - total flux cleaned = 0.0814376 Jy ! Total flux subtracted in 100 components = 0.0814376 Jy ! Clean residual min=-0.006684 max=0.018469 Jy/beam ! Clean residual mean=-0.000033 rms=0.002268 Jy/beam ! Combined flux in latest and established models = 0.0814376 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0814376 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=0.108063Jy sigma=0.000894 ! Fit after self-cal, rms=0.107650Jy sigma=0.000891 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (-1, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198693 Jy ! Component: 100 - total flux cleaned = 0.0333147 Jy ! Total flux subtracted in 100 components = 0.0333147 Jy ! Clean residual min=-0.005560 max=0.012815 Jy/beam ! Clean residual mean=-0.000021 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 0.114752 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.114752 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=0.100469Jy sigma=0.000821 ! Fit after self-cal, rms=0.100168Jy sigma=0.000818 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116414 Jy ! Component: 100 - total flux cleaned = 0.0196119 Jy ! Total flux subtracted in 100 components = 0.0196119 Jy ! Clean residual min=-0.005122 max=0.009508 Jy/beam ! Clean residual mean=-0.000015 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.134364 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.134364 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=0.097381Jy sigma=0.000790 ! Fit after self-cal, rms=0.097228Jy sigma=0.000789 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8766 mas, bmaj=2.012 mas, bpa=-1.014 degrees ! Estimated noise=236.397 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 = 0.015411 Jy ! Component: 100 - total flux cleaned = 0.0250595 Jy ! Component: 150 - total flux cleaned = 0.0313018 Jy ! Component: 200 - total flux cleaned = 0.0353957 Jy ! Total flux subtracted in 200 components = 0.0353957 Jy ! Clean residual min=-0.007794 max=0.009703 Jy/beam ! Clean residual mean=-0.000003 rms=0.002174 Jy/beam ! Combined flux in latest and established models = 0.16976 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 62 components and 0.16976 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=0.094808Jy sigma=0.000764 ! Fit after self-cal, rms=0.094671Jy sigma=0.000762 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 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 1.06 FD 0.95 HN 1.18 KP 0.98 ! LA 1.06 MK 0.99 NL 1.31 OV 0.99 ! PT 0.84 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 HN 0.98 KP 0.95 ! LA 1.02 MK 0.96 NL 1.22 OV 0.98 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.89 HN 1.11 KP 0.93 ! LA 1.07 MK 0.95 NL 1.21 OV 1.07 ! PT 0.84 SC 1.17 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.90 HN 1.30 KP 0.91 ! LA 1.13 MK 1.01 NL 1.17 OV 0.99 ! PT 0.83 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.06 KP 0.87 ! LA 1.13 MK 1.02 NL 1.17 OV 0.98 ! PT 0.89 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.16 KP 0.84 ! LA 1.04 MK 1.00 NL 1.13 OV 0.96 ! PT 0.88 SC 1.18 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.94 HN 1.00 KP 0.84 ! LA 1.07 MK 0.99 NL 1.13 OV 1.04 ! PT 0.86 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 1.00 KP 0.84 ! LA 1.02 MK 0.99 NL 1.13 OV 1.04 ! PT 0.85 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.06 HN 0.93 KP 0.86 ! LA 0.96 MK 0.92 NL 1.14 OV 0.96 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.96 KP 0.90 ! LA 1.01 MK 0.85 NL 1.15 OV 1.03 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.28 KP 0.93 ! LA 1.00 MK 0.84 NL 1.14 OV 0.96 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.21 KP 0.91 ! LA 0.99 MK 0.78 NL 1.07 OV 0.93 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.094671Jy sigma=0.000762 ! Fit after self-cal, rms=0.097498Jy sigma=0.000752 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.88 mas, bmaj=2.045 mas, bpa=-2.214 degrees ! Estimated noise=237.916 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 = -0.000141788 Jy ! Component: 100 - total flux cleaned = -0.000302223 Jy ! Component: 150 - total flux cleaned = -0.000492549 Jy ! Component: 200 - total flux cleaned = -0.00067357 Jy ! Total flux subtracted in 200 components = -0.00067357 Jy ! Clean residual min=-0.006550 max=0.007386 Jy/beam ! Clean residual mean=-0.000007 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 0.169086 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.169086 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=0.097460Jy sigma=0.000752 ! Fit after self-cal, rms=0.097620Jy sigma=0.000752 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.097620Jy sigma=0.000752 ! Fit after self-cal, rms=0.102291Jy sigma=0.000738 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.865 mas, bmaj=2.067 mas, bpa=-3.113 degrees ! Estimated noise=236.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000989696 Jy ! Component: 100 - total flux cleaned = 0.00110878 Jy ! Component: 150 - total flux cleaned = 0.0011114 Jy ! Component: 200 - total flux cleaned = 0.00113202 Jy ! Total flux subtracted in 200 components = 0.00113202 Jy ! Clean residual min=-0.006590 max=0.006185 Jy/beam ! Clean residual mean=-0.000000 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.170218 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 0.170218 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=0.102253Jy sigma=0.000738 ! Fit after self-cal, rms=0.102509Jy sigma=0.000737 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 4.46941e-05 Jy ! Component: 100 - total flux cleaned = -1.44147e-06 Jy ! Component: 150 - total flux cleaned = -1.97067e-05 Jy ! Component: 200 - total flux cleaned = -3.65795e-05 Jy ! Total flux subtracted in 200 components = -3.65795e-05 Jy ! Clean residual min=-0.006543 max=0.006159 Jy/beam ! Clean residual mean=-0.000000 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.170182 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.170182 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=0.102490Jy sigma=0.000737 ! Fit after self-cal, rms=0.102485Jy sigma=0.000737 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.102485Jy sigma=0.000737 ! Fit after self-cal, rms=0.103889Jy sigma=0.000737 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.855 mas, bmaj=2.071 mas, bpa=-3.615 degrees ! Estimated noise=233.512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.68254e-05 Jy ! Component: 100 - total flux cleaned = 3.58453e-05 Jy ! Component: 150 - total flux cleaned = -2.20405e-05 Jy ! Component: 200 - total flux cleaned = -3.88545e-05 Jy ! Total flux subtracted in 200 components = -3.88545e-05 Jy ! Clean residual min=-0.006434 max=0.006143 Jy/beam ! Clean residual mean=-0.000001 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.170143 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.170143 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=0.103864Jy sigma=0.000737 ! Fit after self-cal, rms=0.103922Jy sigma=0.000737 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 5.32658e-05 Jy ! Component: 100 - total flux cleaned = 3.56296e-05 Jy ! Component: 150 - total flux cleaned = 1.7942e-05 Jy ! Component: 200 - total flux cleaned = 1.94252e-06 Jy ! Total flux subtracted in 200 components = 1.94252e-06 Jy ! Clean residual min=-0.006396 max=0.006103 Jy/beam ! Clean residual mean=-0.000001 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.170145 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.170145 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=0.103905Jy sigma=0.000737 ! Fit after self-cal, rms=0.103901Jy sigma=0.000737 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.103901Jy sigma=0.000737 ! Fit after self-cal, rms=0.103928Jy sigma=0.000736 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.31 mas, bmaj=3.914 mas, bpa=0.8737 degrees ! Estimated noise=296.419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166153 Jy ! Component: 100 - total flux cleaned = 0.00178558 Jy ! Component: 150 - total flux cleaned = 0.00192251 Jy ! Component: 200 - total flux cleaned = 0.00200848 Jy ! Total flux subtracted in 200 components = 0.00200848 Jy ! Clean residual min=-0.010811 max=0.010525 Jy/beam ! Clean residual mean=0.000002 rms=0.003007 Jy/beam ! Combined flux in latest and established models = 0.172153 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 89 components and 0.172153 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=0.103927Jy sigma=0.000737 ! Fit after self-cal, rms=0.103912Jy sigma=0.000737 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 0.000104495 Jy ! Component: 100 - total flux cleaned = 0.000157205 Jy ! Component: 150 - total flux cleaned = 0.000228106 Jy ! Component: 200 - total flux cleaned = 0.000249078 Jy ! Total flux subtracted in 200 components = 0.000249078 Jy ! Clean residual min=-0.010787 max=0.010620 Jy/beam ! Clean residual mean=0.000001 rms=0.003001 Jy/beam ! Combined flux in latest and established models = 0.172403 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 92 components and 0.172403 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=0.103924Jy sigma=0.000737 ! Fit after self-cal, rms=0.103909Jy sigma=0.000737 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8495 mas, bmaj=2.075 mas, bpa=-4.083 degrees ! Estimated noise=231.589 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8495 x 2.075 at -4.083 degrees (North through East) ! Clean map min=-0.0060133 max=0.067501 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.6643 mas, bmaj=1.756 mas, bpa=-5.421 degrees ! Estimated noise=645.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.054412 Jy ! Component: 100 - total flux cleaned = 0.0852074 Jy ! Component: 150 - total flux cleaned = 0.10638 Jy ! Component: 200 - total flux cleaned = 0.121199 Jy ! Total flux subtracted in 200 components = 0.121199 Jy ! Clean residual min=-0.004962 max=0.008663 Jy/beam ! Clean residual mean=-0.000020 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.121199 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.121199 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8495 mas, bmaj=2.075 mas, bpa=-4.083 degrees ! Estimated noise=231.589 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 = 0.0191177 Jy ! Component: 100 - total flux cleaned = 0.0302044 Jy ! Component: 150 - total flux cleaned = 0.0370753 Jy ! Component: 200 - total flux cleaned = 0.0414069 Jy ! Total flux subtracted in 200 components = 0.0414069 Jy ! Clean residual min=-0.006566 max=0.006331 Jy/beam ! Clean residual mean=-0.000004 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 0.162606 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 51 components and 0.162606 Jy ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.31 mas, bmaj=3.914 mas, bpa=0.8737 degrees ! Estimated noise=296.419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0056426 Jy ! Component: 100 - total flux cleaned = 0.00789328 Jy ! Component: 150 - total flux cleaned = 0.00873679 Jy ! Component: 200 - total flux cleaned = 0.00885701 Jy ! Total flux subtracted in 200 components = 0.00885701 Jy ! Clean residual min=-0.010897 max=0.010578 Jy/beam ! Clean residual mean=0.000001 rms=0.003003 Jy/beam ! Combined flux in latest and established models = 0.171463 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 = 0.000114128 Jy ! Component: 100 - total flux cleaned = 0.000219485 Jy ! Component: 150 - total flux cleaned = 0.000294789 Jy ! Component: 200 - total flux cleaned = 0.000390601 Jy ! Total flux subtracted in 200 components = 0.000390601 Jy ! Clean residual min=-0.010848 max=0.010604 Jy/beam ! Clean residual mean=0.000001 rms=0.002999 Jy/beam ! Combined flux in latest and established models = 0.171854 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.171854 Jy ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8495 mas, bmaj=2.075 mas, bpa=-4.083 degrees ! Estimated noise=231.589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00185441 Jy ! Component: 100 - total flux cleaned = -0.001921 Jy ! Component: 150 - total flux cleaned = -0.00187193 Jy ! Component: 200 - total flux cleaned = -0.00175995 Jy ! Total flux subtracted in 200 components = -0.00175995 Jy ! Clean residual min=-0.006214 max=0.006196 Jy/beam ! Clean residual mean=-0.000001 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.170094 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.170094 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=0.103908Jy sigma=0.000737 ! Fit after self-cal, rms=0.103825Jy sigma=0.000737 wmodel J0134-093A_X_2017_06_15_pus_map.mod ! Writing 60 model components to file: J0134-093A_X_2017_06_15_pus_map.mod wobs J0134-093A_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0134-093A_X_2017_06_15_pus_uvs.fits wwins J0134-093A_X_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J0134-093A_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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000424885 Jy ! Component: 100 - total flux cleaned = 0.00146744 Jy ! Component: 150 - total flux cleaned = 0.00268502 Jy ! Component: 200 - total flux cleaned = 0.0039034 Jy ! Component: 250 - total flux cleaned = 0.00489749 Jy ! Component: 300 - total flux cleaned = 0.00540584 Jy ! Component: 350 - total flux cleaned = 0.00582366 Jy ! Component: 400 - total flux cleaned = 0.0063574 Jy ! Component: 450 - total flux cleaned = 0.00680976 Jy ! Component: 500 - total flux cleaned = 0.0071242 Jy ! Component: 550 - total flux cleaned = 0.00730852 Jy ! Component: 600 - total flux cleaned = 0.00766641 Jy ! Component: 650 - total flux cleaned = 0.00784081 Jy ! Component: 700 - total flux cleaned = 0.00795623 Jy ! Component: 750 - total flux cleaned = 0.00829446 Jy ! Component: 800 - total flux cleaned = 0.00857051 Jy ! Component: 850 - total flux cleaned = 0.00867931 Jy ! Component: 900 - total flux cleaned = 0.00889293 Jy ! Component: 950 - total flux cleaned = 0.00899802 Jy ! Component: 1000 - total flux cleaned = 0.00910175 Jy ! Component: 1050 - total flux cleaned = 0.00915328 Jy ! Component: 1100 - total flux cleaned = 0.0093027 Jy ! Component: 1150 - total flux cleaned = 0.00935122 Jy ! Component: 1200 - total flux cleaned = 0.0093995 Jy ! Component: 1250 - total flux cleaned = 0.0094478 Jy ! Component: 1300 - total flux cleaned = 0.00963726 Jy ! Component: 1350 - total flux cleaned = 0.00968305 Jy ! Component: 1400 - total flux cleaned = 0.00972939 Jy ! Component: 1450 - total flux cleaned = 0.00986531 Jy ! Component: 1500 - total flux cleaned = 0.00986451 Jy ! Component: 1550 - total flux cleaned = 0.0099088 Jy ! Component: 1600 - total flux cleaned = 0.00999654 Jy ! Component: 1650 - total flux cleaned = 0.0100831 Jy ! Component: 1700 - total flux cleaned = 0.0102111 Jy ! Component: 1750 - total flux cleaned = 0.0101689 Jy ! Component: 1800 - total flux cleaned = 0.0102528 Jy ! Component: 1850 - total flux cleaned = 0.0103359 Jy ! Component: 1900 - total flux cleaned = 0.01054 Jy ! Component: 1950 - total flux cleaned = 0.0104591 Jy ! Component: 2000 - total flux cleaned = 0.0106599 Jy ! Total flux subtracted in 2048 components = 0.0106995 Jy ! Clean residual min=-0.002027 max=0.002333 Jy/beam ! Clean residual mean=-0.000009 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.180793 Jy keep ! Adding 235 model components to the UV plane model. ! The established model now contains 295 components and 0.180793 Jy ![Exited script file: muppet] wmap "J0134-093A_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8495 x 2.075 at -4.083 degrees (North through East) ! Clean map min=-0.0041738 max=0.066731 Jy/beam ! Writing clean map to FITS file: J0134-093A_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 0.0667311 invert ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000901342 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.05212 4.05212 8.10425 16.2085 32.417 64.834 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8495 x 2.075 at -4.083 degrees (North through East) ! Clean map min=-0.0041738 max=0.066731 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 J0134-093A_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:50:23 2019