! Started logfile: J0559+5804_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:04:54 2016 obs J0559+5804_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0559+5804_X_2014_08_09_pus_uva.fits ! AN table 1: 80 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.782778 visibilities/baseline/integration-bin. ! Found source: J0559+5804 ! ! 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 324 lines of history. ! ! Reading 33816 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 J0559+5804_X_2014_08_09_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.826940Jy sigma=0.009482 ! Fit after self-cal, rms=0.773692Jy sigma=0.008926 ! 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=1.045 mas, bmaj=1.708 mas, bpa=69.21 degrees ! Estimated noise=777.473 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 = 0.171186 Jy ! Component: 100 - total flux cleaned = 0.224424 Jy ! Total flux subtracted in 100 components = 0.224424 Jy ! Clean residual min=-0.015293 max=0.023962 Jy/beam ! Clean residual mean=-0.000157 rms=0.004160 Jy/beam ! Combined flux in latest and established models = 0.224424 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.224424 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=0.095553Jy sigma=0.001050 ! Fit after self-cal, rms=0.095120Jy sigma=0.001045 ! Inverting map ! Added new window around map position (-1.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278804 Jy ! Component: 100 - total flux cleaned = 0.0446495 Jy ! Total flux subtracted in 100 components = 0.0446495 Jy ! Clean residual min=-0.011575 max=0.013499 Jy/beam ! Clean residual mean=-0.000064 rms=0.002909 Jy/beam ! Combined flux in latest and established models = 0.269073 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.269073 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=0.084584Jy sigma=0.000921 ! Fit after self-cal, rms=0.084452Jy sigma=0.000919 ! 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=1.282 mas, bmaj=1.895 mas, bpa=71.7 degrees ! Estimated noise=336.155 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 (-3.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168421 Jy ! Component: 100 - total flux cleaned = 0.0265102 Jy ! Component: 150 - total flux cleaned = 0.0308109 Jy ! Component: 200 - total flux cleaned = 0.033243 Jy ! Total flux subtracted in 200 components = 0.033243 Jy ! Clean residual min=-0.010945 max=0.011561 Jy/beam ! Clean residual mean=0.000002 rms=0.002491 Jy/beam ! Combined flux in latest and established models = 0.302316 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 61 components and 0.302316 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=0.080456Jy sigma=0.000878 ! Fit after self-cal, rms=0.080188Jy sigma=0.000875 ! Inverting map 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 0.92 FD 1.13 HN 1.07 KP 0.91 ! LA 1.03 MK 1.00* NL 0.96 OV 0.99 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.08 KP 0.86 ! LA 1.02 MK 1.00* NL 0.97 OV 1.00 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.08 KP 0.83 ! LA 1.03 MK 1.00* NL 0.96 OV 0.99 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.08 KP 0.78 ! LA 1.05 MK 1.00* NL 0.97 OV 0.99 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.03 KP 0.74 ! LA 1.04 MK 1.00* NL 0.98 OV 0.99 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.07 KP 0.74 ! LA 1.04 MK 1.00* NL 0.97 OV 1.01 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.24 HN 1.19 KP 0.79 ! LA 1.12 MK 1.00* NL 1.02 OV 1.06 ! PT 1.04 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.14 KP 0.74 ! LA 1.04 MK 1.00* NL 0.97 OV 1.05 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.13 KP 0.76 ! LA 1.04 MK 1.00* NL 0.98 OV 1.04 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.09 KP 0.78 ! LA 1.07 MK 1.00* NL 1.00 OV 1.03 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.09 KP 0.82 ! LA 1.06 MK 1.00* NL 0.98 OV 1.03 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.04 KP 0.86 ! LA 1.04 MK 1.00* NL 1.00 OV 1.03 ! PT 0.99 SC 1.03 ! ! ! Fit before self-cal, rms=0.080188Jy sigma=0.000875 ! Fit after self-cal, rms=0.071984Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.302 mas, bmaj=1.917 mas, bpa=72.03 degrees ! Estimated noise=335.402 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 = 0.0015958 Jy ! Component: 100 - total flux cleaned = 0.00168194 Jy ! Component: 150 - total flux cleaned = 0.00181805 Jy ! Component: 200 - total flux cleaned = 0.00187682 Jy ! Total flux subtracted in 200 components = 0.00187682 Jy ! Clean residual min=-0.001889 max=0.002211 Jy/beam ! Clean residual mean=-0.000001 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.304193 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.304193 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=0.071770Jy sigma=0.000780 ! Fit after self-cal, rms=0.071802Jy sigma=0.000780 ! 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=0.071802Jy sigma=0.000780 ! Fit after self-cal, rms=0.072050Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.301 mas, bmaj=1.921 mas, bpa=71.78 degrees ! Estimated noise=335.507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181402 Jy ! Component: 100 - total flux cleaned = 0.000233652 Jy ! Component: 150 - total flux cleaned = 0.000312676 Jy ! Component: 200 - total flux cleaned = 0.000381783 Jy ! Total flux subtracted in 200 components = 0.000381783 Jy ! Clean residual min=-0.001449 max=0.001485 Jy/beam ! Clean residual mean=-0.000007 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.304575 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.304575 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=0.071988Jy sigma=0.000777 ! Fit after self-cal, rms=0.071991Jy sigma=0.000777 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 = 7.95291e-05 Jy ! Component: 100 - total flux cleaned = 0.000242261 Jy ! Component: 150 - total flux cleaned = 0.000328026 Jy ! Component: 200 - total flux cleaned = 0.000379803 Jy ! Total flux subtracted in 200 components = 0.000379803 Jy ! Clean residual min=-0.001359 max=0.001321 Jy/beam ! Clean residual mean=-0.000006 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.304954 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.304954 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=0.071964Jy sigma=0.000777 ! Fit after self-cal, rms=0.071958Jy sigma=0.000777 ! 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=0.071958Jy sigma=0.000777 ! Fit after self-cal, rms=0.072088Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=1.924 mas, bpa=71.87 degrees ! Estimated noise=335.459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00046766 Jy ! Component: 100 - total flux cleaned = -0.000437187 Jy ! Component: 150 - total flux cleaned = -0.000382784 Jy ! Component: 200 - total flux cleaned = -0.000334825 Jy ! Total flux subtracted in 200 components = -0.000334825 Jy ! Clean residual min=-0.001248 max=0.001282 Jy/beam ! Clean residual mean=-0.000006 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.30462 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.30462 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=0.072062Jy sigma=0.000776 ! Fit after self-cal, rms=0.072062Jy sigma=0.000776 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 = 8.33286e-05 Jy ! Component: 100 - total flux cleaned = 0.000151425 Jy ! Component: 150 - total flux cleaned = 0.000190464 Jy ! Component: 200 - total flux cleaned = 0.000226881 Jy ! Total flux subtracted in 200 components = 0.000226881 Jy ! Clean residual min=-0.001236 max=0.001236 Jy/beam ! Clean residual mean=-0.000005 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.304846 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.304846 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=0.072049Jy sigma=0.000776 ! Fit after self-cal, rms=0.072046Jy sigma=0.000776 ! 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=0.072046Jy sigma=0.000776 ! Fit after self-cal, rms=0.072156Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.371 mas, bmaj=2.785 mas, bpa=-88.07 degrees ! Estimated noise=377.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00039052 Jy ! Component: 100 - total flux cleaned = -0.000486165 Jy ! Component: 150 - total flux cleaned = -0.000459595 Jy ! Component: 200 - total flux cleaned = -0.000426892 Jy ! Total flux subtracted in 200 components = -0.000426892 Jy ! Clean residual min=-0.001080 max=0.001311 Jy/beam ! Clean residual mean=-0.000008 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.30442 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 130 components and 0.30442 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=0.072148Jy sigma=0.000776 ! Fit after self-cal, rms=0.072148Jy sigma=0.000776 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 = 1.40189e-05 Jy ! Component: 100 - total flux cleaned = 9.4305e-05 Jy ! Component: 150 - total flux cleaned = 0.000130302 Jy ! Component: 200 - total flux cleaned = 0.000160442 Jy ! Total flux subtracted in 200 components = 0.000160442 Jy ! Clean residual min=-0.001064 max=0.001236 Jy/beam ! Clean residual mean=-0.000006 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.30458 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 140 components and 0.30458 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=0.072144Jy sigma=0.000776 ! Fit after self-cal, rms=0.072143Jy sigma=0.000776 ! 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=1.306 mas, bmaj=1.926 mas, bpa=71.93 degrees ! Estimated noise=335.443 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.306 x 1.926 at 71.93 degrees (North through East) ! Clean map min=-0.0011808 max=0.22096 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=1.058 mas, bmaj=1.739 mas, bpa=69.22 degrees ! Estimated noise=785.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172501 Jy ! Component: 100 - total flux cleaned = 0.225716 Jy ! Component: 150 - total flux cleaned = 0.251813 Jy ! Component: 200 - total flux cleaned = 0.267615 Jy ! Total flux subtracted in 200 components = 0.267615 Jy ! Clean residual min=-0.004013 max=0.008157 Jy/beam ! Clean residual mean=-0.000078 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.267615 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 0.267615 Jy ! Inverting map and beam ! Estimated beam: bmin=1.306 mas, bmaj=1.926 mas, bpa=71.93 degrees ! Estimated noise=335.443 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 = 0.0130554 Jy ! Component: 100 - total flux cleaned = 0.0205198 Jy ! Component: 150 - total flux cleaned = 0.0251512 Jy ! Component: 200 - total flux cleaned = 0.0282517 Jy ! Total flux subtracted in 200 components = 0.0282517 Jy ! Clean residual min=-0.001548 max=0.001711 Jy/beam ! Clean residual mean=-0.000037 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.295867 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 54 components and 0.295866 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=2.371 mas, bmaj=2.785 mas, bpa=-88.07 degrees ! Estimated noise=377.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297845 Jy ! Component: 100 - total flux cleaned = 0.00471026 Jy ! Component: 150 - total flux cleaned = 0.00589684 Jy ! Component: 200 - total flux cleaned = 0.00673582 Jy ! Total flux subtracted in 200 components = 0.00673582 Jy ! Clean residual min=-0.001159 max=0.001265 Jy/beam ! Clean residual mean=-0.000020 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.302602 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 = 0.000604577 Jy ! Component: 100 - total flux cleaned = 0.00104501 Jy ! Component: 150 - total flux cleaned = 0.00122301 Jy ! Component: 200 - total flux cleaned = 0.0013699 Jy ! Total flux subtracted in 200 components = 0.0013699 Jy ! Clean residual min=-0.001083 max=0.001213 Jy/beam ! Clean residual mean=-0.000010 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.303972 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 117 components and 0.303972 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.306 mas, bmaj=1.926 mas, bpa=71.93 degrees ! Estimated noise=335.443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.04657e-05 Jy ! Component: 100 - total flux cleaned = 4.84637e-05 Jy ! Component: 150 - total flux cleaned = 0.000116409 Jy ! Component: 200 - total flux cleaned = 0.00019147 Jy ! Total flux subtracted in 200 components = 0.00019147 Jy ! Clean residual min=-0.001221 max=0.001101 Jy/beam ! Clean residual mean=-0.000006 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.304164 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 135 components and 0.304164 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=0.072127Jy sigma=0.000776 ! Fit after self-cal, rms=0.072120Jy sigma=0.000776 wmodel J0559+5804_X_2014_08_09_pus_map.mod ! Writing 135 model components to file: J0559+5804_X_2014_08_09_pus_map.mod wobs J0559+5804_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0559+5804_X_2014_08_09_pus_uvs.fits wwins J0559+5804_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J0559+5804_X_2014_08_09_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 = -0.000178972 Jy ! Component: 100 - total flux cleaned = -0.000160779 Jy ! Component: 150 - total flux cleaned = -0.000125701 Jy ! Component: 200 - total flux cleaned = -2.57495e-05 Jy ! Component: 250 - total flux cleaned = 3.76662e-05 Jy ! Component: 300 - total flux cleaned = 0.000144336 Jy ! Component: 350 - total flux cleaned = 0.000232302 Jy ! Component: 400 - total flux cleaned = 0.000331543 Jy ! Component: 450 - total flux cleaned = 0.000414131 Jy ! Component: 500 - total flux cleaned = 0.000467784 Jy ! Component: 550 - total flux cleaned = 0.000494037 Jy ! Component: 600 - total flux cleaned = 0.000532246 Jy ! Component: 650 - total flux cleaned = 0.000594283 Jy ! Component: 700 - total flux cleaned = 0.000679017 Jy ! Component: 750 - total flux cleaned = 0.000737705 Jy ! Component: 800 - total flux cleaned = 0.000807128 Jy ! Component: 850 - total flux cleaned = 0.000863909 Jy ! Component: 900 - total flux cleaned = 0.000907843 Jy ! Component: 950 - total flux cleaned = 0.000918609 Jy ! Component: 1000 - total flux cleaned = 0.000928931 Jy ! Component: 1050 - total flux cleaned = 0.000970687 Jy ! Component: 1100 - total flux cleaned = 0.000991465 Jy ! Component: 1150 - total flux cleaned = 0.00104213 Jy ! Component: 1200 - total flux cleaned = 0.00105209 Jy ! Component: 1250 - total flux cleaned = 0.00107189 Jy ! Component: 1300 - total flux cleaned = 0.0011008 Jy ! Component: 1350 - total flux cleaned = 0.00109124 Jy ! Component: 1400 - total flux cleaned = 0.00109126 Jy ! Component: 1450 - total flux cleaned = 0.00110975 Jy ! Component: 1500 - total flux cleaned = 0.00112756 Jy ! Component: 1550 - total flux cleaned = 0.00106503 Jy ! Component: 1600 - total flux cleaned = 0.00109151 Jy ! Component: 1650 - total flux cleaned = 0.00110003 Jy ! Component: 1700 - total flux cleaned = 0.00104003 Jy ! Component: 1750 - total flux cleaned = 0.00106542 Jy ! Component: 1800 - total flux cleaned = 0.00107368 Jy ! Component: 1850 - total flux cleaned = 0.00102441 Jy ! Component: 1900 - total flux cleaned = 0.00102445 Jy ! Component: 1950 - total flux cleaned = 0.0010164 Jy ! Component: 2000 - total flux cleaned = 0.00098483 Jy ! Total flux subtracted in 2048 components = 0.000992798 Jy ! Clean residual min=-0.000419 max=0.000497 Jy/beam ! Clean residual mean=-0.000003 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.305157 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 275 components and 0.305157 Jy ![Exited script file: muppet] wmap "J0559+5804_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.306 x 1.926 at 71.93 degrees (North through East) ! Clean map min=-0.00081159 max=0.22127 Jy/beam ! Writing clean map to FITS file: J0559+5804_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.221274 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149999 device "J0559+5804_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0559+5804_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.203366 0.203366 0.406732 0.813464 1.62693 3.25386 6.50772 13.0154 26.0309 52.0617 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.221 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.306 x 1.926 at 71.93 degrees (North through East) ! Clean map min=-0.00081159 max=0.22127 Jy/beam quit ! Quitting program ! Log file J0559+5804_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:04:57 2016