! Started logfile: J2329+0834_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:18:03 2016 obs J2329+0834_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2329+0834_X_2014_08_05_pus_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.688889 visibilities/baseline/integration-bin. ! Found source: J2329+0834 ! ! 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 34224 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 J2329+0834_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 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.831240Jy sigma=0.009413 ! Fit after self-cal, rms=0.793176Jy sigma=0.009012 ! 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=1.072 mas, bmaj=2.452 mas, bpa=23.75 degrees ! Estimated noise=690.934 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 = 0.160369 Jy ! Component: 100 - total flux cleaned = 0.195813 Jy ! Total flux subtracted in 100 components = 0.195813 Jy ! Clean residual min=-0.009717 max=0.011800 Jy/beam ! Clean residual mean=-0.000053 rms=0.002627 Jy/beam ! Combined flux in latest and established models = 0.195813 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.195813 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=0.084987Jy sigma=0.000878 ! Fit after self-cal, rms=0.084987Jy sigma=0.000878 ! 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=1.366 mas, bmaj=2.673 mas, bpa=20.79 degrees ! Estimated noise=342.059 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 = 0.0169924 Jy ! Component: 100 - total flux cleaned = 0.0241185 Jy ! Component: 150 - total flux cleaned = 0.0277578 Jy ! Component: 200 - total flux cleaned = 0.0291904 Jy ! Total flux subtracted in 200 components = 0.0291904 Jy ! Clean residual min=-0.011544 max=0.008733 Jy/beam ! Clean residual mean=0.000025 rms=0.002424 Jy/beam ! Combined flux in latest and established models = 0.225003 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 39 components and 0.225003 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=0.081914Jy sigma=0.000842 ! Fit after self-cal, rms=0.081935Jy sigma=0.000842 ! 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 0.92 FD 1.11 HN 1.16 KP 0.94 ! LA 1.04 MK 1.00* NL 0.95 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.12 HN 1.16 KP 0.88 ! LA 1.03 MK 1.00* NL 0.94 OV 0.99 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.18 KP 0.83 ! LA 1.06 MK 1.00* NL 0.96 OV 0.98 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.15 KP 0.80 ! LA 1.07 MK 1.00* NL 0.94 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.17 KP 0.76 ! LA 1.05 MK 1.00* NL 0.97 OV 1.00 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.16 KP 0.76 ! LA 1.07 MK 1.00* NL 0.97 OV 1.02 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.22 HN 1.35 KP 0.81 ! LA 1.13 MK 1.00* NL 1.00 OV 1.07 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.21 KP 0.76 ! LA 1.06 MK 1.00* NL 0.98 OV 1.03 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.25 KP 0.77 ! LA 1.07 MK 1.00* NL 0.95 OV 1.04 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.23 KP 0.81 ! LA 1.09 MK 1.00* NL 0.97 OV 1.02 ! PT 0.98 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 0.92 FD 1.14 HN 1.22 KP 0.82 ! LA 1.08 MK 1.00* NL 0.97 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.18 KP 0.86 ! LA 1.08 MK 1.00* NL 0.99 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.081935Jy sigma=0.000842 ! Fit after self-cal, rms=0.079648Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.383 mas, bmaj=2.71 mas, bpa=21.65 degrees ! Estimated noise=343.643 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 = -0.00245663 Jy ! Component: 100 - total flux cleaned = -0.00252009 Jy ! Component: 150 - total flux cleaned = -0.00257421 Jy ! Component: 200 - total flux cleaned = -0.00257441 Jy ! Total flux subtracted in 200 components = -0.00257441 Jy ! Clean residual min=-0.002073 max=0.001499 Jy/beam ! Clean residual mean=-0.000001 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.222429 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.222429 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=0.079503Jy sigma=0.000770 ! Fit after self-cal, rms=0.079589Jy sigma=0.000769 ! 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=0.079589Jy sigma=0.000769 ! Fit after self-cal, rms=0.079856Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.387 mas, bmaj=2.717 mas, bpa=21.66 degrees ! Estimated noise=342.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146141 Jy ! Component: 100 - total flux cleaned = -0.00153529 Jy ! Component: 150 - total flux cleaned = -0.00163246 Jy ! Component: 200 - total flux cleaned = -0.00177259 Jy ! Total flux subtracted in 200 components = -0.00177259 Jy ! Clean residual min=-0.001559 max=0.001210 Jy/beam ! Clean residual mean=-0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.220656 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.220656 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=0.079808Jy sigma=0.000768 ! Fit after self-cal, rms=0.079814Jy sigma=0.000768 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 = -7.43254e-05 Jy ! Component: 100 - total flux cleaned = -0.000141357 Jy ! Component: 150 - total flux cleaned = -0.000161318 Jy ! Component: 200 - total flux cleaned = -0.000142022 Jy ! Total flux subtracted in 200 components = -0.000142022 Jy ! Clean residual min=-0.001517 max=0.001217 Jy/beam ! Clean residual mean=-0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.220514 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.220514 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=0.079801Jy sigma=0.000768 ! Fit after self-cal, rms=0.079800Jy sigma=0.000768 ! 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=0.079800Jy sigma=0.000768 ! Fit after self-cal, rms=0.080213Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.389 mas, bmaj=2.724 mas, bpa=21.77 degrees ! Estimated noise=342.788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000932322 Jy ! Component: 100 - total flux cleaned = -0.00103412 Jy ! Component: 150 - total flux cleaned = -0.00109834 Jy ! Component: 200 - total flux cleaned = -0.00115596 Jy ! Total flux subtracted in 200 components = -0.00115596 Jy ! Clean residual min=-0.001363 max=0.001101 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.219358 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.219358 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=0.080191Jy sigma=0.000767 ! Fit after self-cal, rms=0.080196Jy sigma=0.000767 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 = -5.17004e-05 Jy ! Component: 100 - total flux cleaned = -6.77757e-05 Jy ! Component: 150 - total flux cleaned = -5.29309e-05 Jy ! Component: 200 - total flux cleaned = -5.2915e-05 Jy ! Total flux subtracted in 200 components = -5.2915e-05 Jy ! Clean residual min=-0.001332 max=0.001098 Jy/beam ! Clean residual mean=-0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.219305 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.219305 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=0.080188Jy sigma=0.000767 ! Fit after self-cal, rms=0.080188Jy sigma=0.000767 ! 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=0.080188Jy sigma=0.000767 ! Fit after self-cal, rms=0.080449Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.678 mas, bmaj=3.236 mas, bpa=6.356 degrees ! Estimated noise=365.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000486001 Jy ! Component: 100 - total flux cleaned = -0.00060839 Jy ! Component: 150 - total flux cleaned = -0.000634145 Jy ! Component: 200 - total flux cleaned = -0.000628374 Jy ! Total flux subtracted in 200 components = -0.000628374 Jy ! Clean residual min=-0.001206 max=0.000993 Jy/beam ! Clean residual mean=-0.000000 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.218677 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.218677 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=0.080445Jy sigma=0.000767 ! Fit after self-cal, rms=0.080448Jy sigma=0.000767 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 = -7.14046e-06 Jy ! Component: 100 - total flux cleaned = -1.47836e-06 Jy ! Component: 150 - total flux cleaned = 4.10953e-06 Jy ! Component: 200 - total flux cleaned = 4.32371e-06 Jy ! Total flux subtracted in 200 components = 4.32371e-06 Jy ! Clean residual min=-0.001209 max=0.000990 Jy/beam ! Clean residual mean=-0.000000 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.218681 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 77 components and 0.218681 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=0.080446Jy sigma=0.000767 ! Fit after self-cal, rms=0.080446Jy sigma=0.000767 ! 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=1.39 mas, bmaj=2.728 mas, bpa=21.83 degrees ! Estimated noise=342.599 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.39 x 2.728 at 21.83 degrees (North through East) ! Clean map min=-0.0012092 max=0.21096 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=1.082 mas, bmaj=2.518 mas, bpa=24.51 degrees ! Estimated noise=707.181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164081 Jy ! Component: 100 - total flux cleaned = 0.199941 Jy ! Component: 150 - total flux cleaned = 0.209325 Jy ! Component: 200 - total flux cleaned = 0.213442 Jy ! Total flux subtracted in 200 components = 0.213442 Jy ! Clean residual min=-0.002049 max=0.002233 Jy/beam ! Clean residual mean=-0.000008 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.213442 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.213442 Jy ! Inverting map and beam ! Estimated beam: bmin=1.39 mas, bmaj=2.728 mas, bpa=21.83 degrees ! Estimated noise=342.599 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 = 0.00305619 Jy ! Component: 100 - total flux cleaned = 0.00447496 Jy ! Component: 150 - total flux cleaned = 0.00522665 Jy ! Component: 200 - total flux cleaned = 0.0055202 Jy ! Total flux subtracted in 200 components = 0.0055202 Jy ! Clean residual min=-0.001220 max=0.001133 Jy/beam ! Clean residual mean=0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.218962 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.218962 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=2.678 mas, bmaj=3.236 mas, bpa=6.356 degrees ! Estimated noise=365.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.77671e-05 Jy ! Component: 100 - total flux cleaned = 9.18623e-05 Jy ! Component: 150 - total flux cleaned = 9.199e-05 Jy ! Component: 200 - total flux cleaned = 8.62767e-05 Jy ! Total flux subtracted in 200 components = 8.62767e-05 Jy ! Clean residual min=-0.001251 max=0.000992 Jy/beam ! Clean residual mean=0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.219048 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 = -5.00107e-06 Jy ! Component: 100 - total flux cleaned = -4.91688e-06 Jy ! Component: 150 - total flux cleaned = -5.00598e-06 Jy ! Component: 200 - total flux cleaned = -9.64932e-06 Jy ! Total flux subtracted in 200 components = -9.64932e-06 Jy ! Clean residual min=-0.001239 max=0.000994 Jy/beam ! Clean residual mean=0.000001 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.219039 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.219039 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.39 mas, bmaj=2.728 mas, bpa=21.83 degrees ! Estimated noise=342.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122138 Jy ! Component: 100 - total flux cleaned = 0.000145511 Jy ! Component: 150 - total flux cleaned = 0.000166687 Jy ! Component: 200 - total flux cleaned = 0.000166837 Jy ! Total flux subtracted in 200 components = 0.000166837 Jy ! Clean residual min=-0.001219 max=0.001149 Jy/beam ! Clean residual mean=0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.219205 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.219205 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=0.080446Jy sigma=0.000767 ! Fit after self-cal, rms=0.080439Jy sigma=0.000767 wmodel J2329+0834_X_2014_08_05_pus_map.mod ! Writing 63 model components to file: J2329+0834_X_2014_08_05_pus_map.mod wobs J2329+0834_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2329+0834_X_2014_08_05_pus_uvs.fits wwins J2329+0834_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J2329+0834_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 = 4.87674e-05 Jy ! Component: 100 - total flux cleaned = 0.000235324 Jy ! Component: 150 - total flux cleaned = 0.000302993 Jy ! Component: 200 - total flux cleaned = 0.000382815 Jy ! Component: 250 - total flux cleaned = 0.000458411 Jy ! Component: 300 - total flux cleaned = 0.000502361 Jy ! Component: 350 - total flux cleaned = 0.000544574 Jy ! Component: 400 - total flux cleaned = 0.000585396 Jy ! Component: 450 - total flux cleaned = 0.000637746 Jy ! Component: 500 - total flux cleaned = 0.000663027 Jy ! Component: 550 - total flux cleaned = 0.0006629 Jy ! Component: 600 - total flux cleaned = 0.000675128 Jy ! Component: 650 - total flux cleaned = 0.000686837 Jy ! Component: 700 - total flux cleaned = 0.000698449 Jy ! Component: 750 - total flux cleaned = 0.000721266 Jy ! Component: 800 - total flux cleaned = 0.000743301 Jy ! Component: 850 - total flux cleaned = 0.000743266 Jy ! Component: 900 - total flux cleaned = 0.000743537 Jy ! Component: 950 - total flux cleaned = 0.000764204 Jy ! Component: 1000 - total flux cleaned = 0.000794473 Jy ! Component: 1050 - total flux cleaned = 0.000774363 Jy ! Component: 1100 - total flux cleaned = 0.000793836 Jy ! Component: 1150 - total flux cleaned = 0.000784087 Jy ! Component: 1200 - total flux cleaned = 0.000802977 Jy ! Component: 1250 - total flux cleaned = 0.000812107 Jy ! Component: 1300 - total flux cleaned = 0.000802727 Jy ! Component: 1350 - total flux cleaned = 0.00078475 Jy ! Component: 1400 - total flux cleaned = 0.000775998 Jy ! Component: 1450 - total flux cleaned = 0.000810947 Jy ! Component: 1500 - total flux cleaned = 0.000767658 Jy ! Component: 1550 - total flux cleaned = 0.000767791 Jy ! Component: 1600 - total flux cleaned = 0.000776245 Jy ! Component: 1650 - total flux cleaned = 0.000784544 Jy ! Component: 1700 - total flux cleaned = 0.000776397 Jy ! Component: 1750 - total flux cleaned = 0.000784469 Jy ! Component: 1800 - total flux cleaned = 0.000792427 Jy ! Component: 1850 - total flux cleaned = 0.000784538 Jy ! Component: 1900 - total flux cleaned = 0.000784489 Jy ! Component: 1950 - total flux cleaned = 0.000761253 Jy ! Component: 2000 - total flux cleaned = 0.000730775 Jy ! Total flux subtracted in 2048 components = 0.000738385 Jy ! Clean residual min=-0.000376 max=0.000397 Jy/beam ! Clean residual mean=0.000002 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.219944 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 202 components and 0.219944 Jy ![Exited script file: muppet] wmap "J2329+0834_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.39 x 2.728 at 21.83 degrees (North through East) ! Clean map min=-0.00075589 max=0.21113 Jy/beam ! Writing clean map to FITS file: J2329+0834_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 0.211127 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151372 device "J2329+0834_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2329+0834_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.215091 0.215091 0.430181 0.860362 1.72072 3.44145 6.8829 13.7658 27.5316 55.0632 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.211 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.39 x 2.728 at 21.83 degrees (North through East) ! Clean map min=-0.00075589 max=0.21113 Jy/beam quit ! Quitting program ! Log file J2329+0834_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:18:06 2016