! Started logfile: J0836+0053_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:04:10 2016 obs J0836+0053_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0836+0053_X_2014_05_31_pus_uva.fits ! AN table 1: 120 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.988148 visibilities/baseline/integration-bin. ! Found source: J0836+0053 ! ! 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 344 lines of history. ! ! Reading 64032 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 J0836+0053_X_2014_05_31_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.928683Jy sigma=0.010517 ! Fit after self-cal, rms=0.816483Jy sigma=0.009233 ! 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=0.7194 mas, bmaj=1.78 mas, bpa=-1.901 degrees ! Estimated noise=414.304 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 = 0.141708 Jy ! Component: 100 - total flux cleaned = 0.177704 Jy ! Total flux subtracted in 100 components = 0.177704 Jy ! Clean residual min=-0.006381 max=0.014340 Jy/beam ! Clean residual mean=-0.000009 rms=0.001936 Jy/beam ! Combined flux in latest and established models = 0.177704 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.177704 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=0.081327Jy sigma=0.000871 ! Fit after self-cal, rms=0.081328Jy sigma=0.000871 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146687 Jy ! Component: 100 - total flux cleaned = 0.0216216 Jy ! Total flux subtracted in 100 components = 0.0216216 Jy ! Clean residual min=-0.006516 max=0.007590 Jy/beam ! Clean residual mean=0.000017 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.199325 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.199325 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=0.078358Jy sigma=0.000837 ! Fit after self-cal, rms=0.078366Jy sigma=0.000837 ! 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=0.8752 mas, bmaj=2.034 mas, bpa=-1.707 degrees ! Estimated noise=249.897 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 = 0.00505432 Jy ! Component: 100 - total flux cleaned = 0.00808229 Jy ! Component: 150 - total flux cleaned = 0.00994525 Jy ! Component: 200 - total flux cleaned = 0.0102194 Jy ! Total flux subtracted in 200 components = 0.0102194 Jy ! Clean residual min=-0.007343 max=0.007464 Jy/beam ! Clean residual mean=0.000038 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.209545 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.209545 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=0.077965Jy sigma=0.000834 ! Fit after self-cal, rms=0.077974Jy sigma=0.000834 ! 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 0.89 FD 1.11 HN 1.10 KP 0.92 ! LA 1.02 MK 0.93 NL 1.02 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.11 KP 0.86 ! LA 1.03 MK 0.94 NL 1.01 OV 0.99 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 1.13 KP 0.83 ! LA 1.04 MK 0.94 NL 1.02 OV 0.99 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 1.10 KP 0.79 ! LA 1.06 MK 0.96 NL 1.02 OV 0.97 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.07 KP 0.75 ! LA 1.04 MK 0.99 NL 1.04 OV 1.00 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.11 KP 0.76 ! LA 1.05 MK 0.98 NL 1.04 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.23 HN 1.25 KP 0.80 ! LA 1.14 MK 1.01 NL 1.08 OV 1.06 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.16 HN 1.17 KP 0.76 ! LA 1.07 MK 0.96 NL 1.05 OV 1.02 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.17 KP 0.77 ! LA 1.06 MK 0.96 NL 1.03 OV 1.04 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.19 KP 0.80 ! LA 1.07 MK 1.00 NL 1.05 OV 1.03 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.17 KP 0.84 ! LA 1.07 MK 1.00 NL 1.06 OV 1.04 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.15 KP 0.87 ! LA 1.06 MK 1.00 NL 1.05 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.077974Jy sigma=0.000834 ! Fit after self-cal, rms=0.073930Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8774 mas, bmaj=2.026 mas, bpa=-1.516 degrees ! Estimated noise=249.064 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 = -0.000793197 Jy ! Component: 100 - total flux cleaned = -0.000824247 Jy ! Component: 150 - total flux cleaned = -0.00088096 Jy ! Component: 200 - total flux cleaned = -0.000906695 Jy ! Total flux subtracted in 200 components = -0.000906695 Jy ! Clean residual min=-0.001654 max=0.001574 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.208638 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.208638 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=0.073906Jy sigma=0.000778 ! Fit after self-cal, rms=0.073960Jy sigma=0.000778 ! 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=0.073960Jy sigma=0.000778 ! Fit after self-cal, rms=0.074467Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8783 mas, bmaj=2.027 mas, bpa=-1.527 degrees ! Estimated noise=248.955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000426833 Jy ! Component: 100 - total flux cleaned = -0.000472466 Jy ! Component: 150 - total flux cleaned = -0.000472564 Jy ! Component: 200 - total flux cleaned = -0.00051253 Jy ! Total flux subtracted in 200 components = -0.00051253 Jy ! Clean residual min=-0.001042 max=0.001163 Jy/beam ! Clean residual mean=0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.208126 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.208126 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=0.074454Jy sigma=0.000776 ! Fit after self-cal, rms=0.074467Jy 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) ! Added new window around map position (4.6, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000967845 Jy ! Component: 100 - total flux cleaned = 0.000992217 Jy ! Component: 150 - total flux cleaned = 0.00107448 Jy ! Component: 200 - total flux cleaned = 0.00113006 Jy ! Total flux subtracted in 200 components = 0.00113006 Jy ! Clean residual min=-0.000992 max=0.000800 Jy/beam ! Clean residual mean=0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.209256 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.209256 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=0.074446Jy sigma=0.000776 ! Fit after self-cal, rms=0.074446Jy sigma=0.000776 ! 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=0.074446Jy sigma=0.000776 ! Fit after self-cal, rms=0.074507Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8789 mas, bmaj=2.029 mas, bpa=-1.57 degrees ! Estimated noise=248.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187371 Jy ! Component: 100 - total flux cleaned = -0.000187717 Jy ! Component: 150 - total flux cleaned = -0.000204364 Jy ! Component: 200 - total flux cleaned = -0.000219044 Jy ! Total flux subtracted in 200 components = -0.000219044 Jy ! Clean residual min=-0.000925 max=0.000782 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.209037 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.209037 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=0.074500Jy sigma=0.000776 ! Fit after self-cal, rms=0.074501Jy 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 = 2.98878e-05 Jy ! Component: 100 - total flux cleaned = 1.62146e-05 Jy ! Component: 150 - total flux cleaned = 1.61621e-05 Jy ! Component: 200 - total flux cleaned = 2.8072e-05 Jy ! Total flux subtracted in 200 components = 2.8072e-05 Jy ! Clean residual min=-0.000872 max=0.000770 Jy/beam ! Clean residual mean=0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.209065 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.209065 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=0.074497Jy sigma=0.000776 ! Fit after self-cal, rms=0.074497Jy 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=0.074497Jy sigma=0.000776 ! Fit after self-cal, rms=0.074567Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.18 mas, bmaj=3.336 mas, bpa=-1.155 degrees ! Estimated noise=308.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000345088 Jy ! Component: 100 - total flux cleaned = -0.000417928 Jy ! Component: 150 - total flux cleaned = -0.000456194 Jy ! Component: 200 - total flux cleaned = -0.000472424 Jy ! Total flux subtracted in 200 components = -0.000472424 Jy ! Clean residual min=-0.000912 max=0.000811 Jy/beam ! Clean residual mean=0.000002 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.208592 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.208592 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=0.074566Jy sigma=0.000776 ! Fit after self-cal, rms=0.074566Jy 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 = -8.0642e-06 Jy ! Component: 100 - total flux cleaned = -1.61657e-05 Jy ! Component: 150 - total flux cleaned = -2.26834e-05 Jy ! Component: 200 - total flux cleaned = -2.82627e-05 Jy ! Total flux subtracted in 200 components = -2.82627e-05 Jy ! Clean residual min=-0.000901 max=0.000813 Jy/beam ! Clean residual mean=0.000002 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.208564 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.208564 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=0.074566Jy sigma=0.000776 ! Fit after self-cal, rms=0.074566Jy 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=0.8796 mas, bmaj=2.03 mas, bpa=-1.619 degrees ! Estimated noise=248.938 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8796 x 2.03 at -1.619 degrees (North through East) ! Clean map min=-0.00078463 max=0.18419 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=0.7214 mas, bmaj=1.772 mas, bpa=-1.77 degrees ! Estimated noise=412.526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141034 Jy ! Component: 100 - total flux cleaned = 0.176875 Jy ! Component: 150 - total flux cleaned = 0.190879 Jy ! Component: 200 - total flux cleaned = 0.197393 Jy ! Total flux subtracted in 200 components = 0.197393 Jy ! Clean residual min=-0.001622 max=0.002983 Jy/beam ! Clean residual mean=-0.000009 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.197393 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.197393 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8796 mas, bmaj=2.03 mas, bpa=-1.619 degrees ! Estimated noise=248.938 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 = 0.00427952 Jy ! Component: 100 - total flux cleaned = 0.00640684 Jy ! Component: 150 - total flux cleaned = 0.00773769 Jy ! Component: 200 - total flux cleaned = 0.0086988 Jy ! Total flux subtracted in 200 components = 0.0086988 Jy ! Clean residual min=-0.000928 max=0.001107 Jy/beam ! Clean residual mean=-0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.206092 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.206092 Jy ! Inverting map ! Added new window around map position (-1.4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000990347 Jy ! Component: 100 - total flux cleaned = 0.00140841 Jy ! Component: 150 - total flux cleaned = 0.00177775 Jy ! Component: 200 - total flux cleaned = 0.00211121 Jy ! Total flux subtracted in 200 components = 0.00211121 Jy ! Clean residual min=-0.000803 max=0.000738 Jy/beam ! Clean residual mean=0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.208203 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 61 components and 0.208203 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=2.18 mas, bmaj=3.336 mas, bpa=-1.155 degrees ! Estimated noise=308.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000308263 Jy ! Component: 100 - total flux cleaned = 0.00050185 Jy ! Component: 150 - total flux cleaned = 0.000627447 Jy ! Component: 200 - total flux cleaned = 0.000698746 Jy ! Total flux subtracted in 200 components = 0.000698746 Jy ! Clean residual min=-0.000907 max=0.000781 Jy/beam ! Clean residual mean=0.000002 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.208902 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 = 2.41113e-05 Jy ! Component: 100 - total flux cleaned = 3.90404e-05 Jy ! Component: 150 - total flux cleaned = 5.32448e-05 Jy ! Component: 200 - total flux cleaned = 6.64123e-05 Jy ! Total flux subtracted in 200 components = 6.64123e-05 Jy ! Clean residual min=-0.000895 max=0.000787 Jy/beam ! Clean residual mean=0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.208968 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 91 components and 0.208968 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8796 mas, bmaj=2.03 mas, bpa=-1.619 degrees ! Estimated noise=248.938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012207 Jy ! Component: 100 - total flux cleaned = -0.00011008 Jy ! Component: 150 - total flux cleaned = -7.57395e-05 Jy ! Component: 200 - total flux cleaned = -5.55102e-05 Jy ! Total flux subtracted in 200 components = -5.55102e-05 Jy ! Clean residual min=-0.000748 max=0.000762 Jy/beam ! Clean residual mean=0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.208913 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 0.208913 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=0.074544Jy sigma=0.000775 ! Fit after self-cal, rms=0.074542Jy sigma=0.000775 wmodel J0836+0053_X_2014_05_31_pus_map.mod ! Writing 108 model components to file: J0836+0053_X_2014_05_31_pus_map.mod wobs J0836+0053_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0836+0053_X_2014_05_31_pus_uvs.fits wwins J0836+0053_X_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J0836+0053_X_2014_05_31_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 = -7.08421e-05 Jy ! Component: 100 - total flux cleaned = -0.000119334 Jy ! Component: 150 - total flux cleaned = -0.000130254 Jy ! Component: 200 - total flux cleaned = -0.000141179 Jy ! Component: 250 - total flux cleaned = -0.000182919 Jy ! Component: 300 - total flux cleaned = -0.000223599 Jy ! Component: 350 - total flux cleaned = -0.000252993 Jy ! Component: 400 - total flux cleaned = -0.000271848 Jy ! Component: 450 - total flux cleaned = -0.000253241 Jy ! Component: 500 - total flux cleaned = -0.000289479 Jy ! Component: 550 - total flux cleaned = -0.000306826 Jy ! Component: 600 - total flux cleaned = -0.000306875 Jy ! Component: 650 - total flux cleaned = -0.000315639 Jy ! Component: 700 - total flux cleaned = -0.000332511 Jy ! Component: 750 - total flux cleaned = -0.000357092 Jy ! Component: 800 - total flux cleaned = -0.000364941 Jy ! Component: 850 - total flux cleaned = -0.000364776 Jy ! Component: 900 - total flux cleaned = -0.000364798 Jy ! Component: 950 - total flux cleaned = -0.000387677 Jy ! Component: 1000 - total flux cleaned = -0.00038756 Jy ! Component: 1050 - total flux cleaned = -0.000409663 Jy ! Component: 1100 - total flux cleaned = -0.000409588 Jy ! Component: 1150 - total flux cleaned = -0.000438352 Jy ! Component: 1200 - total flux cleaned = -0.000438313 Jy ! Component: 1250 - total flux cleaned = -0.000466412 Jy ! Component: 1300 - total flux cleaned = -0.00050788 Jy ! Component: 1350 - total flux cleaned = -0.000521518 Jy ! Component: 1400 - total flux cleaned = -0.000548451 Jy ! Component: 1450 - total flux cleaned = -0.000535031 Jy ! Component: 1500 - total flux cleaned = -0.000541652 Jy ! Component: 1550 - total flux cleaned = -0.000541573 Jy ! Component: 1600 - total flux cleaned = -0.0005545 Jy ! Component: 1650 - total flux cleaned = -0.000516022 Jy ! Component: 1700 - total flux cleaned = -0.000503419 Jy ! Component: 1750 - total flux cleaned = -0.000509686 Jy ! Component: 1800 - total flux cleaned = -0.000491028 Jy ! Component: 1850 - total flux cleaned = -0.000466483 Jy ! Component: 1900 - total flux cleaned = -0.000460392 Jy ! Component: 1950 - total flux cleaned = -0.000460454 Jy ! Component: 2000 - total flux cleaned = -0.00043651 Jy ! Total flux subtracted in 2048 components = -0.000448371 Jy ! Clean residual min=-0.000382 max=0.000340 Jy/beam ! Clean residual mean=0.000000 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.208464 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 262 components and 0.208464 Jy ![Exited script file: muppet] wmap "J0836+0053_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8796 x 2.03 at -1.619 degrees (North through East) ! Clean map min=-0.00061814 max=0.18449 Jy/beam ! Writing clean map to FITS file: J0836+0053_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.184489 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112184 device "J0836+0053_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0836+0053_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.182423 0.182423 0.364846 0.729693 1.45939 2.91877 5.83754 11.6751 23.3502 46.7003 93.4007 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.184 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8796 x 2.03 at -1.619 degrees (North through East) ! Clean map min=-0.00061814 max=0.18449 Jy/beam quit ! Quitting program ! Log file J0836+0053_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:04:14 2016