! Started logfile: J2322+0812_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:17:46 2016 obs J2322+0812_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2322+0812_X_2014_08_05_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.685408 visibilities/baseline/integration-bin. ! Found source: J2322+0812 ! ! 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 414 lines of history. ! ! Reading 30720 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 J2322+0812_X_2014_08_05_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 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.832008Jy sigma=0.008930 ! Fit after self-cal, rms=0.789664Jy sigma=0.008524 ! 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 ! Estimated beam: bmin=1.033 mas, bmaj=2.53 mas, bpa=24.88 degrees ! Estimated noise=646.573 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 = 0.161769 Jy ! Component: 100 - total flux cleaned = 0.222237 Jy ! Total flux subtracted in 100 components = 0.222237 Jy ! Clean residual min=-0.015958 max=0.028424 Jy/beam ! Clean residual mean=-0.000351 rms=0.005414 Jy/beam ! Combined flux in latest and established models = 0.222237 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.222237 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=0.117451Jy sigma=0.001220 ! Fit after self-cal, rms=0.117310Jy sigma=0.001217 ! Inverting map 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 ! Estimated beam: bmin=1.299 mas, bmaj=2.682 mas, bpa=21.18 degrees ! Estimated noise=376.264 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 = 0.0448517 Jy ! Component: 100 - total flux cleaned = 0.0655325 Jy ! Component: 150 - total flux cleaned = 0.0768409 Jy ! Component: 200 - total flux cleaned = 0.0837568 Jy ! Total flux subtracted in 200 components = 0.0837568 Jy ! Clean residual min=-0.018267 max=0.025556 Jy/beam ! Clean residual mean=-0.000244 rms=0.005075 Jy/beam ! Combined flux in latest and established models = 0.305994 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 52 components and 0.305994 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=0.101702Jy sigma=0.001021 ! Fit after self-cal, rms=0.101625Jy sigma=0.001020 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.23 HN 1.26 KP 0.89 ! LA 0.97 MK 1.00* NL 0.97 OV 1.10 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.22 HN 1.23 KP 0.83 ! LA 0.97 MK 1.00* NL 0.95 OV 1.12 ! PT 0.88 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.23 HN 1.29 KP 0.79 ! LA 0.99 MK 1.00* NL 0.96 OV 1.10 ! PT 0.86 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.20 HN 1.25 KP 0.75 ! LA 0.99 MK 1.00* NL 0.98 OV 1.10 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.21 HN 1.19 KP 0.73 ! LA 0.99 MK 1.00* NL 0.99 OV 1.09 ! PT 0.87 SC 0.98 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.27 HN 1.25 KP 0.73 ! LA 1.00 MK 1.00* NL 0.98 OV 1.14 ! PT 0.87 SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.35 HN 1.36 KP 0.78 ! LA 1.06 MK 1.00* NL 1.03 OV 1.19 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.32 HN 1.36 KP 0.72 ! LA 1.00 MK 1.00* NL 0.99 OV 1.15 ! PT 0.89 SC 1.05 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.26 HN 1.32 KP 0.74 ! LA 1.01 MK 1.00* NL 0.98 OV 1.13 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.23 HN 1.31 KP 0.76 ! LA 1.03 MK 1.00* NL 0.99 OV 1.13 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.23 HN 1.27 KP 0.82 ! LA 1.02 MK 1.00* NL 0.99 OV 1.12 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.24 HN 1.31 KP 0.84 ! LA 1.03 MK 1.00* NL 0.99 OV 1.13 ! PT 0.93 SC 1.08 ! ! ! Fit before self-cal, rms=0.101625Jy sigma=0.001020 ! Fit after self-cal, rms=0.099177Jy sigma=0.000869 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.315 mas, bmaj=2.739 mas, bpa=22.22 degrees ! Estimated noise=381.639 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 (-3.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155524 Jy ! Component: 100 - total flux cleaned = 0.016527 Jy ! Component: 150 - total flux cleaned = 0.0175358 Jy ! Component: 200 - total flux cleaned = 0.0183951 Jy ! Total flux subtracted in 200 components = 0.0183951 Jy ! Clean residual min=-0.006674 max=0.008409 Jy/beam ! Clean residual mean=-0.000035 rms=0.002189 Jy/beam ! Combined flux in latest and established models = 0.324389 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 82 components and 0.324389 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=0.096631Jy sigma=0.000830 ! Fit after self-cal, rms=0.096745Jy sigma=0.000827 ! Inverting map 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=0.096745Jy sigma=0.000827 ! Fit after self-cal, rms=0.093311Jy sigma=0.000818 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.305 mas, bmaj=2.714 mas, bpa=21.48 degrees ! Estimated noise=375.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00527966 Jy ! Component: 100 - total flux cleaned = 0.00769411 Jy ! Component: 150 - total flux cleaned = 0.00826298 Jy ! Component: 200 - total flux cleaned = 0.0083835 Jy ! Total flux subtracted in 200 components = 0.0083835 Jy ! Clean residual min=-0.005820 max=0.006495 Jy/beam ! Clean residual mean=-0.000027 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.332773 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.332773 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=0.092638Jy sigma=0.000809 ! Fit after self-cal, rms=0.092564Jy sigma=0.000808 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.00136015 Jy ! Component: 100 - total flux cleaned = 0.00201992 Jy ! Component: 150 - total flux cleaned = 0.00229203 Jy ! Component: 200 - total flux cleaned = 0.00253762 Jy ! Total flux subtracted in 200 components = 0.00253762 Jy ! Clean residual min=-0.005389 max=0.006124 Jy/beam ! Clean residual mean=-0.000018 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.33531 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 109 components and 0.33531 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=0.092314Jy sigma=0.000805 ! Fit after self-cal, rms=0.092285Jy sigma=0.000805 ! Inverting map 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=0.092285Jy sigma=0.000805 ! Fit after self-cal, rms=0.093646Jy sigma=0.000802 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.309 mas, bmaj=2.72 mas, bpa=21.46 degrees ! Estimated noise=375.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228115 Jy ! Component: 100 - total flux cleaned = 0.00310296 Jy ! Component: 150 - total flux cleaned = 0.00396192 Jy ! Component: 200 - total flux cleaned = 0.00443511 Jy ! Total flux subtracted in 200 components = 0.00443511 Jy ! Clean residual min=-0.004729 max=0.006083 Jy/beam ! Clean residual mean=-0.000026 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.339746 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.339745 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=0.093371Jy sigma=0.000799 ! Fit after self-cal, rms=0.093349Jy sigma=0.000799 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 (-3, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604629 Jy ! Component: 100 - total flux cleaned = 0.00918531 Jy ! Component: 150 - total flux cleaned = 0.0109876 Jy ! Component: 200 - total flux cleaned = 0.0121082 Jy ! Total flux subtracted in 200 components = 0.0121082 Jy ! Clean residual min=-0.004136 max=0.003530 Jy/beam ! Clean residual mean=-0.000004 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.351854 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 140 components and 0.351854 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=0.092902Jy sigma=0.000791 ! Fit after self-cal, rms=0.092883Jy sigma=0.000791 ! Inverting map 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=0.092883Jy sigma=0.000791 ! Fit after self-cal, rms=0.093802Jy sigma=0.000789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.701 mas, bmaj=3.333 mas, bpa=-1.295 degrees ! Estimated noise=401.322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037885 Jy ! Component: 100 - total flux cleaned = 0.00528085 Jy ! Component: 150 - total flux cleaned = 0.00647594 Jy ! Component: 200 - total flux cleaned = 0.00739857 Jy ! Total flux subtracted in 200 components = 0.00739857 Jy ! Clean residual min=-0.002838 max=0.003428 Jy/beam ! Clean residual mean=-0.000009 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.359252 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 169 components and 0.359252 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=0.093630Jy sigma=0.000787 ! Fit after self-cal, rms=0.093609Jy sigma=0.000786 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.00062709 Jy ! Component: 100 - total flux cleaned = 0.0016388 Jy ! Component: 150 - total flux cleaned = 0.00260114 Jy ! Component: 200 - total flux cleaned = 0.00325153 Jy ! Total flux subtracted in 200 components = 0.00325153 Jy ! Clean residual min=-0.002849 max=0.002986 Jy/beam ! Clean residual mean=0.000001 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.362504 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 188 components and 0.362504 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=0.093549Jy sigma=0.000786 ! Fit after self-cal, rms=0.093533Jy sigma=0.000785 ! Inverting map 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 ! Estimated beam: bmin=1.308 mas, bmaj=2.726 mas, bpa=21.6 degrees ! Estimated noise=375.307 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.308 x 2.726 at 21.6 degrees (North through East) ! Clean map min=-0.0028035 max=0.1982 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 ! Estimated beam: bmin=1.028 mas, bmaj=2.575 mas, bpa=25.21 degrees ! Estimated noise=659.587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165083 Jy ! Component: 100 - total flux cleaned = 0.223721 Jy ! Component: 150 - total flux cleaned = 0.254593 Jy ! Component: 200 - total flux cleaned = 0.275075 Jy ! Total flux subtracted in 200 components = 0.275075 Jy ! Clean residual min=-0.008089 max=0.011500 Jy/beam ! Clean residual mean=-0.000168 rms=0.002600 Jy/beam ! Combined flux in latest and established models = 0.275075 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.275075 Jy ! Inverting map and beam ! Estimated beam: bmin=1.308 mas, bmaj=2.726 mas, bpa=21.6 degrees ! Estimated noise=375.307 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 = 0.0201285 Jy ! Component: 100 - total flux cleaned = 0.0335197 Jy ! Component: 150 - total flux cleaned = 0.0434549 Jy ! Component: 200 - total flux cleaned = 0.0513132 Jy ! Total flux subtracted in 200 components = 0.0513132 Jy ! Clean residual min=-0.004845 max=0.005340 Jy/beam ! Clean residual mean=-0.000091 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.326388 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 78 components and 0.326388 Jy ! Inverting map 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 ! Estimated beam: bmin=2.701 mas, bmaj=3.333 mas, bpa=-1.295 degrees ! Estimated noise=401.322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00862259 Jy ! Component: 100 - total flux cleaned = 0.0150396 Jy ! Component: 150 - total flux cleaned = 0.0200381 Jy ! Component: 200 - total flux cleaned = 0.0240178 Jy ! Total flux subtracted in 200 components = 0.0240178 Jy ! Clean residual min=-0.003264 max=0.003966 Jy/beam ! Clean residual mean=-0.000050 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.350406 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 = 0.00321555 Jy ! Component: 100 - total flux cleaned = 0.005842 Jy ! Component: 150 - total flux cleaned = 0.00800572 Jy ! Component: 200 - total flux cleaned = 0.00979815 Jy ! Total flux subtracted in 200 components = 0.00979815 Jy ! Clean residual min=-0.002876 max=0.003079 Jy/beam ! Clean residual mean=-0.000012 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.360204 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 173 components and 0.360204 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.308 mas, bmaj=2.726 mas, bpa=21.6 degrees ! Estimated noise=375.307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122281 Jy ! Component: 100 - total flux cleaned = 0.00091387 Jy ! Component: 150 - total flux cleaned = 0.00178826 Jy ! Component: 200 - total flux cleaned = 0.00256367 Jy ! Total flux subtracted in 200 components = 0.00256367 Jy ! Clean residual min=-0.002716 max=0.002540 Jy/beam ! Clean residual mean=0.000002 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.362768 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 193 components and 0.362768 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=0.093492Jy sigma=0.000785 ! Fit after self-cal, rms=0.093463Jy sigma=0.000785 wmodel J2322+0812_X_2014_08_05_pus_map.mod ! Writing 193 model components to file: J2322+0812_X_2014_08_05_pus_map.mod wobs J2322+0812_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2322+0812_X_2014_08_05_pus_uvs.fits wwins J2322+0812_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J2322+0812_X_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000668412 Jy ! Component: 100 - total flux cleaned = -0.000665992 Jy ! Component: 150 - total flux cleaned = -0.000793299 Jy ! Component: 200 - total flux cleaned = -0.000754276 Jy ! Component: 250 - total flux cleaned = -0.000678012 Jy ! Component: 300 - total flux cleaned = -0.000460469 Jy ! Component: 350 - total flux cleaned = -0.000391086 Jy ! Component: 400 - total flux cleaned = -0.00025737 Jy ! Component: 450 - total flux cleaned = -9.70013e-05 Jy ! Component: 500 - total flux cleaned = -3.39865e-05 Jy ! Component: 550 - total flux cleaned = 8.77432e-05 Jy ! Component: 600 - total flux cleaned = 0.000117135 Jy ! Component: 650 - total flux cleaned = 0.000202981 Jy ! Component: 700 - total flux cleaned = 0.000257943 Jy ! Component: 750 - total flux cleaned = 0.000285145 Jy ! Component: 800 - total flux cleaned = 0.000338175 Jy ! Component: 850 - total flux cleaned = 0.000390303 Jy ! Component: 900 - total flux cleaned = 0.000514677 Jy ! Component: 950 - total flux cleaned = 0.000489993 Jy ! Component: 1000 - total flux cleaned = 0.000608829 Jy ! Component: 1050 - total flux cleaned = 0.000585319 Jy ! Component: 1100 - total flux cleaned = 0.000630893 Jy ! Component: 1150 - total flux cleaned = 0.000697987 Jy ! Component: 1200 - total flux cleaned = 0.000786384 Jy ! Component: 1250 - total flux cleaned = 0.000893855 Jy ! Component: 1300 - total flux cleaned = 0.000999244 Jy ! Component: 1350 - total flux cleaned = 0.00106114 Jy ! Component: 1400 - total flux cleaned = 0.00118204 Jy ! Component: 1450 - total flux cleaned = 0.00124167 Jy ! Component: 1500 - total flux cleaned = 0.00133894 Jy ! Component: 1550 - total flux cleaned = 0.0014535 Jy ! Component: 1600 - total flux cleaned = 0.00145383 Jy ! Component: 1650 - total flux cleaned = 0.00158292 Jy ! Component: 1700 - total flux cleaned = 0.00163719 Jy ! Component: 1750 - total flux cleaned = 0.00169033 Jy ! Component: 1800 - total flux cleaned = 0.00175977 Jy ! Component: 1850 - total flux cleaned = 0.0017424 Jy ! Component: 1900 - total flux cleaned = 0.00180977 Jy ! Component: 1950 - total flux cleaned = 0.00184266 Jy ! Component: 2000 - total flux cleaned = 0.00189164 Jy ! Total flux subtracted in 2048 components = 0.00190715 Jy ! Clean residual min=-0.000793 max=0.000837 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.364675 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 343 components and 0.364675 Jy ![Exited script file: muppet] wmap "J2322+0812_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.308 x 2.726 at 21.6 degrees (North through East) ! Clean map min=-0.0018312 max=0.19824 Jy/beam ! Writing clean map to FITS file: J2322+0812_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.198245 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000331026 device "J2322+0812_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2322+0812_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.500936 0.500936 1.00187 2.00375 4.00749 8.01498 16.03 32.0599 64.1199 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.198 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.308 x 2.726 at 21.6 degrees (North through East) ! Clean map min=-0.0018312 max=0.19824 Jy/beam quit ! Quitting program ! Log file J2322+0812_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:17:49 2016