! Started logfile: J1114-3652_X_2017_08_12_pus_uvs.log on Fri May 10 15:23:27 2019 obs J1114-3652_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1114-3652_X_2017_08_12_pus_uva.fits ! AN table 1: 134 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.581095 visibilities/baseline/integration-bin. ! Found source: J1114-3652 ! ! 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 1049 lines of history. ! ! Reading 42048 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 J1114-3652_X_2017_08_12_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 305 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 305 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 305 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 305 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 345 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 393 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 305 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 305 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 305 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 353 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 417 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 417 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.964759Jy sigma=0.006066 ! Fit after self-cal, rms=0.922441Jy sigma=0.005830 ! 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 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.5633 mas, bmaj=1.546 mas, bpa=-2.516 degrees ! Estimated noise=1278.63 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 = 0.0632549 Jy ! Component: 100 - total flux cleaned = 0.0772662 Jy ! Total flux subtracted in 100 components = 0.0772662 Jy ! Clean residual min=-0.003936 max=0.004716 Jy/beam ! Clean residual mean=-0.000031 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.0772662 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0772662 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=0.111458Jy sigma=0.000630 ! Fit after self-cal, rms=0.111249Jy sigma=0.000630 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7378 mas, bmaj=1.894 mas, bpa=-1.311 degrees ! Estimated noise=573.804 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 = 0.00718421 Jy ! Component: 100 - total flux cleaned = 0.0104148 Jy ! Component: 150 - total flux cleaned = 0.0119532 Jy ! Component: 200 - total flux cleaned = 0.0127041 Jy ! Total flux subtracted in 200 components = 0.0127041 Jy ! Clean residual min=-0.001852 max=0.001681 Jy/beam ! Clean residual mean=0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0899704 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.0899704 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=0.110806Jy sigma=0.000627 ! Fit after self-cal, rms=0.110764Jy sigma=0.000627 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 1.01 FD 0.96 HN 0.80 KP 0.98 ! LA 0.99 MK 0.98 NL 1.00* OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.99 KP 1.05 ! LA 0.97 MK 0.99 NL 1.00* OV 1.05 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.83 KP 0.93 ! LA 1.01 MK 1.04 NL 1.00* OV 1.04 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.90 KP 0.96 ! LA 0.99 MK 1.08 NL 1.00* OV 1.09 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.00* KP 0.88 ! LA 0.98 MK 1.10 NL 1.00* OV 1.07 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.92 HN 1.00* KP 0.95 ! LA 0.94 MK 1.11 NL 1.00* OV 1.03 ! PT 1.08 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.96 KP 0.92 ! LA 0.97 MK 1.06 NL 1.00* OV 1.03 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.98 HN 0.89 KP 0.93 ! LA 1.03 MK 1.04 NL 1.00* OV 1.04 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.92 KP 0.99 ! LA 1.04 MK 0.97 NL 1.00* OV 0.98 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.97 HN 0.88 KP 0.99 ! LA 1.03 MK 1.00 NL 1.00* OV 0.96 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.92 HN 1.00* KP 0.92 ! LA 1.01 MK 0.91 NL 1.00* OV 1.04 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.92 HN 1.00* KP 0.99 ! LA 0.95 MK 0.98 NL 1.00* OV 1.01 ! PT 0.96 SC 0.97 ! ! ! Fit before self-cal, rms=0.110764Jy sigma=0.000627 ! Fit after self-cal, rms=0.107691Jy sigma=0.000625 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7448 mas, bmaj=1.908 mas, bpa=-1.383 degrees ! Estimated noise=573.744 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 = -0.000138043 Jy ! Component: 100 - total flux cleaned = -0.000194289 Jy ! Component: 150 - total flux cleaned = -0.000210244 Jy ! Component: 200 - total flux cleaned = -0.000196566 Jy ! Total flux subtracted in 200 components = -0.000196566 Jy ! Clean residual min=-0.001167 max=0.001218 Jy/beam ! Clean residual mean=-0.000013 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0897738 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.0897738 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=0.107685Jy sigma=0.000625 ! Fit after self-cal, rms=0.107622Jy sigma=0.000625 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.107622Jy sigma=0.000625 ! Fit after self-cal, rms=0.107335Jy sigma=0.000625 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7463 mas, bmaj=1.906 mas, bpa=-1.398 degrees ! Estimated noise=574.064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160084 Jy ! Component: 100 - total flux cleaned = 0.000139853 Jy ! Component: 150 - total flux cleaned = 0.000140285 Jy ! Component: 200 - total flux cleaned = 0.000140341 Jy ! Total flux subtracted in 200 components = 0.000140341 Jy ! Clean residual min=-0.001181 max=0.001235 Jy/beam ! Clean residual mean=-0.000009 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0899141 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0899141 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=0.107332Jy sigma=0.000625 ! Fit after self-cal, rms=0.107321Jy sigma=0.000625 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 8.46196e-05 Jy ! Component: 100 - total flux cleaned = 5.13538e-05 Jy ! Component: 150 - total flux cleaned = 4.4485e-05 Jy ! Component: 200 - total flux cleaned = 5.13707e-05 Jy ! Total flux subtracted in 200 components = 5.13707e-05 Jy ! Clean residual min=-0.001163 max=0.001248 Jy/beam ! Clean residual mean=-0.000009 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0899655 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.0899655 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=0.107320Jy sigma=0.000625 ! Fit after self-cal, rms=0.107319Jy sigma=0.000625 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.107319Jy sigma=0.000625 ! Fit after self-cal, rms=0.107328Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7461 mas, bmaj=1.904 mas, bpa=-1.422 degrees ! Estimated noise=574.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.6954e-05 Jy ! Component: 100 - total flux cleaned = 7.59827e-05 Jy ! Component: 150 - total flux cleaned = 6.97771e-05 Jy ! Component: 200 - total flux cleaned = 6.96752e-05 Jy ! Total flux subtracted in 200 components = 6.96752e-05 Jy ! Clean residual min=-0.001238 max=0.001232 Jy/beam ! Clean residual mean=-0.000008 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0900352 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0900352 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=0.107327Jy sigma=0.000625 ! Fit after self-cal, rms=0.107332Jy sigma=0.000625 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 1.34889e-05 Jy ! Component: 100 - total flux cleaned = 1.74989e-06 Jy ! Component: 150 - total flux cleaned = 1.92047e-06 Jy ! Component: 200 - total flux cleaned = 2.20665e-06 Jy ! Total flux subtracted in 200 components = 2.20665e-06 Jy ! Clean residual min=-0.001227 max=0.001235 Jy/beam ! Clean residual mean=-0.000008 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0900374 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0900374 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=0.107331Jy sigma=0.000625 ! Fit after self-cal, rms=0.107331Jy sigma=0.000625 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.107331Jy sigma=0.000625 ! Fit after self-cal, rms=0.107310Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.805 mas, bmaj=7.873 mas, bpa=3.068 degrees ! Estimated noise=792.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269417 Jy ! Component: 100 - total flux cleaned = 0.000269761 Jy ! Component: 150 - total flux cleaned = 0.000269693 Jy ! Component: 200 - total flux cleaned = 0.00026954 Jy ! Total flux subtracted in 200 components = 0.00026954 Jy ! Clean residual min=-0.001453 max=0.001188 Jy/beam ! Clean residual mean=-0.000015 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0903069 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 35 components and 0.0903069 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=0.107310Jy sigma=0.000625 ! Fit after self-cal, rms=0.107311Jy sigma=0.000625 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = -8.02352e-06 Jy ! Component: 100 - total flux cleaned = -7.97189e-06 Jy ! Component: 150 - total flux cleaned = -8.10962e-06 Jy ! Component: 200 - total flux cleaned = -8.50626e-06 Jy ! Total flux subtracted in 200 components = -8.50626e-06 Jy ! Clean residual min=-0.001453 max=0.001187 Jy/beam ! Clean residual mean=-0.000015 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0902984 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 35 components and 0.0902984 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=0.107311Jy sigma=0.000625 ! Fit after self-cal, rms=0.107312Jy sigma=0.000625 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7457 mas, bmaj=1.903 mas, bpa=-1.442 degrees ! Estimated noise=573.922 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7457 x 1.903 at -1.442 degrees (North through East) ! Clean map min=-0.0011553 max=0.082626 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 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.567 mas, bmaj=1.543 mas, bpa=-2.691 degrees ! Estimated noise=1275.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0626842 Jy ! Component: 100 - total flux cleaned = 0.0768192 Jy ! Component: 150 - total flux cleaned = 0.0824305 Jy ! Component: 200 - total flux cleaned = 0.0854979 Jy ! Total flux subtracted in 200 components = 0.0854979 Jy ! Clean residual min=-0.003130 max=0.003085 Jy/beam ! Clean residual mean=-0.000014 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.0854979 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0854979 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7457 mas, bmaj=1.903 mas, bpa=-1.442 degrees ! Estimated noise=573.922 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) ! Added new window around map position (0.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283834 Jy ! Component: 100 - total flux cleaned = 0.00407082 Jy ! Component: 150 - total flux cleaned = 0.00461939 Jy ! Component: 200 - total flux cleaned = 0.00467093 Jy ! Total flux subtracted in 200 components = 0.00467093 Jy ! Clean residual min=-0.001359 max=0.001171 Jy/beam ! Clean residual mean=-0.000009 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0901688 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.0901688 Jy ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.805 mas, bmaj=7.873 mas, bpa=3.068 degrees ! Estimated noise=792.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190284 Jy ! Component: 100 - total flux cleaned = 0.000188491 Jy ! Component: 150 - total flux cleaned = 0.000188088 Jy ! Component: 200 - total flux cleaned = 0.000195705 Jy ! Total flux subtracted in 200 components = 0.000195705 Jy ! Clean residual min=-0.001537 max=0.001179 Jy/beam ! Clean residual mean=-0.000015 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0903645 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 = 7.2041e-06 Jy ! Component: 100 - total flux cleaned = 8.47724e-06 Jy ! Component: 150 - total flux cleaned = 9.81132e-06 Jy ! Component: 200 - total flux cleaned = 1.12262e-05 Jy ! Total flux subtracted in 200 components = 1.12262e-05 Jy ! Clean residual min=-0.001534 max=0.001179 Jy/beam ! Clean residual mean=-0.000015 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0903758 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.0903757 Jy ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7457 mas, bmaj=1.903 mas, bpa=-1.442 degrees ! Estimated noise=573.922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133826 Jy ! Component: 100 - total flux cleaned = -0.000133234 Jy ! Component: 150 - total flux cleaned = -0.000133863 Jy ! Component: 200 - total flux cleaned = -0.00010973 Jy ! Total flux subtracted in 200 components = -0.00010973 Jy ! Clean residual min=-0.001335 max=0.001177 Jy/beam ! Clean residual mean=-0.000008 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.090266 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.090266 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=0.107302Jy sigma=0.000625 ! Fit after self-cal, rms=0.107297Jy sigma=0.000625 wmodel J1114-3652_X_2017_08_12_pus_map.mod ! Writing 50 model components to file: J1114-3652_X_2017_08_12_pus_map.mod wobs J1114-3652_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1114-3652_X_2017_08_12_pus_uvs.fits wwins J1114-3652_X_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J1114-3652_X_2017_08_12_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 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 7.13677e-05 Jy ! Component: 100 - total flux cleaned = 0.000231745 Jy ! Component: 150 - total flux cleaned = 0.000325394 Jy ! Component: 200 - total flux cleaned = 0.000431854 Jy ! Component: 250 - total flux cleaned = 0.000516557 Jy ! Component: 300 - total flux cleaned = 0.00059795 Jy ! Component: 350 - total flux cleaned = 0.000582438 Jy ! Component: 400 - total flux cleaned = 0.000597611 Jy ! Component: 450 - total flux cleaned = 0.000552904 Jy ! Component: 500 - total flux cleaned = 0.000538259 Jy ! Component: 550 - total flux cleaned = 0.000467429 Jy ! Component: 600 - total flux cleaned = 0.000398811 Jy ! Component: 650 - total flux cleaned = 0.000344851 Jy ! Component: 700 - total flux cleaned = 0.000305104 Jy ! Component: 750 - total flux cleaned = 0.000266255 Jy ! Component: 800 - total flux cleaned = 0.000215534 Jy ! Component: 850 - total flux cleaned = 0.000190728 Jy ! Component: 900 - total flux cleaned = 0.000166022 Jy ! Component: 950 - total flux cleaned = 0.000118093 Jy ! Component: 1000 - total flux cleaned = 8.28251e-05 Jy ! Component: 1050 - total flux cleaned = 4.8145e-05 Jy ! Component: 1100 - total flux cleaned = 2.54283e-05 Jy ! Component: 1150 - total flux cleaned = -4.14653e-05 Jy ! Component: 1200 - total flux cleaned = -8.51918e-05 Jy ! Component: 1250 - total flux cleaned = -0.000128232 Jy ! Component: 1300 - total flux cleaned = -0.000191855 Jy ! Component: 1350 - total flux cleaned = -0.000243949 Jy ! Component: 1400 - total flux cleaned = -0.000274744 Jy ! Component: 1450 - total flux cleaned = -0.000335563 Jy ! Component: 1500 - total flux cleaned = -0.000365683 Jy ! Component: 1550 - total flux cleaned = -0.000424887 Jy ! Component: 1600 - total flux cleaned = -0.000454053 Jy ! Component: 1650 - total flux cleaned = -0.000454112 Jy ! Component: 1700 - total flux cleaned = -0.000501837 Jy ! Component: 1750 - total flux cleaned = -0.000511312 Jy ! Component: 1800 - total flux cleaned = -0.000557904 Jy ! Component: 1850 - total flux cleaned = -0.000594558 Jy ! Component: 1900 - total flux cleaned = -0.000594634 Jy ! Component: 1950 - total flux cleaned = -0.000639698 Jy ! Component: 2000 - total flux cleaned = -0.000648635 Jy ! Total flux subtracted in 2048 components = -0.000631109 Jy ! Clean residual min=-0.000492 max=0.000633 Jy/beam ! Clean residual mean=0.000001 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0896349 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 177 components and 0.0896349 Jy ![Exited script file: muppet] wmap "J1114-3652_X_2017_08_12_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7457 x 1.903 at -1.442 degrees (North through East) ! Clean map min=-0.0010957 max=0.082356 Jy/beam ! Writing clean map to FITS file: J1114-3652_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0823556 invert ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160421 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.584371 0.584371 1.16874 2.33748 4.67496 9.34993 18.6999 37.3997 74.7994 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7457 x 1.903 at -1.442 degrees (North through East) ! Clean map min=-0.0010957 max=0.082356 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 J1114-3652_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:23:30 2019