! Started logfile: J0042+1009_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:04:34 2016 obs J0042+1009_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0042+1009_X_2014_08_05_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775926 visibilities/baseline/integration-bin. ! Found source: J0042+1009 ! ! 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 30168 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 J0042+1009_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 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.840314Jy sigma=0.009579 ! Fit after self-cal, rms=0.830860Jy sigma=0.009474 ! 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=0.9813 mas, bmaj=2.473 mas, bpa=20.71 degrees ! Estimated noise=625.362 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 = 0.130249 Jy ! Component: 100 - total flux cleaned = 0.164174 Jy ! Total flux subtracted in 100 components = 0.164174 Jy ! Clean residual min=-0.009397 max=0.015879 Jy/beam ! Clean residual mean=-0.000082 rms=0.002849 Jy/beam ! Combined flux in latest and established models = 0.164174 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.164174 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=0.084298Jy sigma=0.000894 ! Fit after self-cal, rms=0.084203Jy sigma=0.000893 ! Inverting map ! Added new window around map position (-1.4, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177249 Jy ! Component: 100 - total flux cleaned = 0.0277208 Jy ! Total flux subtracted in 100 components = 0.0277208 Jy ! Clean residual min=-0.008200 max=0.007586 Jy/beam ! Clean residual mean=-0.000049 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 0.191894 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.191894 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=0.079897Jy sigma=0.000840 ! Fit after self-cal, rms=0.079763Jy sigma=0.000838 ! 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=1.201 mas, bmaj=2.633 mas, bpa=19.42 degrees ! Estimated noise=361.934 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0085297 Jy ! Component: 100 - total flux cleaned = 0.0134622 Jy ! Component: 150 - total flux cleaned = 0.0166618 Jy ! Component: 200 - total flux cleaned = 0.017668 Jy ! Total flux subtracted in 200 components = 0.017668 Jy ! Clean residual min=-0.007638 max=0.007751 Jy/beam ! Clean residual mean=0.000014 rms=0.001904 Jy/beam ! Combined flux in latest and established models = 0.209562 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 58 components and 0.209562 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=0.078703Jy sigma=0.000828 ! Fit after self-cal, rms=0.078690Jy sigma=0.000828 ! 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 0.90 FD 1.14 HN 1.10 KP 0.92 ! LA 1.05 MK 1.00* NL 0.98 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.13 KP 0.87 ! LA 1.06 MK 1.00* NL 0.97 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.14 KP 0.81 ! LA 1.08 MK 1.00* NL 0.96 OV 1.00 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.10 KP 0.78 ! LA 1.08 MK 1.00* NL 0.97 OV 0.99 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.07 KP 0.76 ! LA 1.08 MK 1.00* NL 0.99 OV 0.97 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.10 KP 0.75 ! LA 1.07 MK 1.00* NL 0.98 OV 1.01 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.25 HN 1.31 KP 0.79 ! LA 1.15 MK 1.00* NL 1.00 OV 1.06 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.20 KP 0.73 ! LA 1.08 MK 1.00* NL 0.99 OV 1.02 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.19 KP 0.76 ! LA 1.08 MK 1.00* NL 0.99 OV 1.04 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.17 KP 0.81 ! LA 1.10 MK 1.00* NL 0.96 OV 1.02 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.15 KP 0.85 ! LA 1.08 MK 1.00* NL 1.01 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.10 KP 0.85 ! LA 1.10 MK 1.00* NL 1.03 OV 1.02 ! PT 0.98 SC 1.06 ! ! ! Fit before self-cal, rms=0.078690Jy sigma=0.000828 ! Fit after self-cal, rms=0.075941Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.213 mas, bmaj=2.665 mas, bpa=19.91 degrees ! Estimated noise=362.473 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00106843 Jy ! Component: 100 - total flux cleaned = -0.000839731 Jy ! Component: 150 - total flux cleaned = -0.000696064 Jy ! Component: 200 - total flux cleaned = -0.000528924 Jy ! Total flux subtracted in 200 components = -0.000528924 Jy ! Clean residual min=-0.001854 max=0.001634 Jy/beam ! Clean residual mean=0.000004 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.209033 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.209033 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=0.075841Jy sigma=0.000773 ! Fit after self-cal, rms=0.075922Jy sigma=0.000772 ! 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=0.075922Jy sigma=0.000772 ! Fit after self-cal, rms=0.077021Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.213 mas, bmaj=2.666 mas, bpa=19.72 degrees ! Estimated noise=361.842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175051 Jy ! Component: 100 - total flux cleaned = -0.000227432 Jy ! Component: 150 - total flux cleaned = -0.00024798 Jy ! Component: 200 - total flux cleaned = -0.000246713 Jy ! Total flux subtracted in 200 components = -0.000246713 Jy ! Clean residual min=-0.001330 max=0.001265 Jy/beam ! Clean residual mean=-0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.208787 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 78 components and 0.208787 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=0.077003Jy sigma=0.000770 ! Fit after self-cal, rms=0.077026Jy sigma=0.000770 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 = 8.56194e-05 Jy ! Component: 100 - total flux cleaned = 0.000117669 Jy ! Component: 150 - total flux cleaned = 0.000117404 Jy ! Component: 200 - total flux cleaned = 0.000128866 Jy ! Total flux subtracted in 200 components = 0.000128866 Jy ! Clean residual min=-0.001216 max=0.001227 Jy/beam ! Clean residual mean=-0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.208916 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.208916 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=0.077019Jy sigma=0.000770 ! Fit after self-cal, rms=0.077019Jy sigma=0.000770 ! 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=0.077019Jy sigma=0.000770 ! Fit after self-cal, rms=0.077172Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.214 mas, bmaj=2.669 mas, bpa=19.74 degrees ! Estimated noise=361.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023662 Jy ! Component: 100 - total flux cleaned = -0.000209504 Jy ! Component: 150 - total flux cleaned = -0.000175182 Jy ! Component: 200 - total flux cleaned = -0.000164951 Jy ! Total flux subtracted in 200 components = -0.000164951 Jy ! Clean residual min=-0.001085 max=0.001134 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.208751 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 87 components and 0.208751 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=0.077167Jy sigma=0.000770 ! Fit after self-cal, rms=0.077170Jy sigma=0.000770 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 = 3.0676e-05 Jy ! Component: 100 - total flux cleaned = 7.82713e-05 Jy ! Component: 150 - total flux cleaned = 0.000102647 Jy ! Component: 200 - total flux cleaned = 0.000109693 Jy ! Total flux subtracted in 200 components = 0.000109693 Jy ! Clean residual min=-0.001030 max=0.001121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.20886 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.20886 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=0.077168Jy sigma=0.000770 ! Fit after self-cal, rms=0.077167Jy sigma=0.000770 ! 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=0.077167Jy sigma=0.000770 ! Fit after self-cal, rms=0.077254Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.357 mas, bmaj=3.148 mas, bpa=12.81 degrees ! Estimated noise=402.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000272844 Jy ! Component: 100 - total flux cleaned = -0.000272905 Jy ! Component: 150 - total flux cleaned = -0.000273142 Jy ! Component: 200 - total flux cleaned = -0.000272868 Jy ! Total flux subtracted in 200 components = -0.000272868 Jy ! Clean residual min=-0.000927 max=0.001328 Jy/beam ! Clean residual mean=-0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.208587 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 108 components and 0.208587 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=0.077252Jy sigma=0.000770 ! Fit after self-cal, rms=0.077252Jy sigma=0.000770 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 = 1.63321e-05 Jy ! Component: 100 - total flux cleaned = 1.57501e-05 Jy ! Component: 150 - total flux cleaned = 2.16929e-05 Jy ! Component: 200 - total flux cleaned = 2.69367e-05 Jy ! Total flux subtracted in 200 components = 2.69367e-05 Jy ! Clean residual min=-0.000909 max=0.001302 Jy/beam ! Clean residual mean=-0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.208614 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.208614 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=0.077252Jy sigma=0.000770 ! Fit after self-cal, rms=0.077252Jy sigma=0.000770 ! 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=1.215 mas, bmaj=2.671 mas, bpa=19.76 degrees ! Estimated noise=361.876 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.215 x 2.671 at 19.76 degrees (North through East) ! Clean map min=-0.0009051 max=0.16931 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=0.9881 mas, bmaj=2.519 mas, bpa=21.11 degrees ! Estimated noise=631.354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131176 Jy ! Component: 100 - total flux cleaned = 0.165581 Jy ! Component: 150 - total flux cleaned = 0.182077 Jy ! Component: 200 - total flux cleaned = 0.19078 Jy ! Total flux subtracted in 200 components = 0.19078 Jy ! Clean residual min=-0.002725 max=0.004301 Jy/beam ! Clean residual mean=-0.000023 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.19078 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.19078 Jy ! Inverting map and beam ! Estimated beam: bmin=1.215 mas, bmaj=2.671 mas, bpa=19.76 degrees ! Estimated noise=361.876 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 = 0.00655428 Jy ! Component: 100 - total flux cleaned = 0.0103992 Jy ! Component: 150 - total flux cleaned = 0.0128949 Jy ! Component: 200 - total flux cleaned = 0.0145757 Jy ! Total flux subtracted in 200 components = 0.0145757 Jy ! Clean residual min=-0.001175 max=0.001076 Jy/beam ! Clean residual mean=-0.000007 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.205356 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 70 components and 0.205356 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=2.357 mas, bmaj=3.148 mas, bpa=12.81 degrees ! Estimated noise=402.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148062 Jy ! Component: 100 - total flux cleaned = 0.00229388 Jy ! Component: 150 - total flux cleaned = 0.00277206 Jy ! Component: 200 - total flux cleaned = 0.003059 Jy ! Total flux subtracted in 200 components = 0.003059 Jy ! Clean residual min=-0.000876 max=0.001288 Jy/beam ! Clean residual mean=-0.000003 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.208415 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 = 8.68931e-05 Jy ! Component: 100 - total flux cleaned = 0.000107075 Jy ! Component: 150 - total flux cleaned = 0.000113167 Jy ! Component: 200 - total flux cleaned = 0.000119409 Jy ! Total flux subtracted in 200 components = 0.000119409 Jy ! Clean residual min=-0.000870 max=0.001289 Jy/beam ! Clean residual mean=-0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.208535 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 101 components and 0.208535 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.215 mas, bmaj=2.671 mas, bpa=19.76 degrees ! Estimated noise=361.876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.38945e-05 Jy ! Component: 100 - total flux cleaned = -5.8787e-06 Jy ! Component: 150 - total flux cleaned = -5.67817e-06 Jy ! Component: 200 - total flux cleaned = 1.76578e-05 Jy ! Total flux subtracted in 200 components = 1.76578e-05 Jy ! Clean residual min=-0.000949 max=0.001095 Jy/beam ! Clean residual mean=-0.000001 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.208552 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 107 components and 0.208552 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=0.077255Jy sigma=0.000770 ! Fit after self-cal, rms=0.077249Jy sigma=0.000770 wmodel J0042+1009_X_2014_08_05_pus_map.mod ! Writing 107 model components to file: J0042+1009_X_2014_08_05_pus_map.mod wobs J0042+1009_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0042+1009_X_2014_08_05_pus_uvs.fits wwins J0042+1009_X_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J0042+1009_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 = 0.000492581 Jy ! Component: 100 - total flux cleaned = 0.000773876 Jy ! Component: 150 - total flux cleaned = 0.000888648 Jy ! Component: 200 - total flux cleaned = 0.00101229 Jy ! Component: 250 - total flux cleaned = 0.0010719 Jy ! Component: 300 - total flux cleaned = 0.00110084 Jy ! Component: 350 - total flux cleaned = 0.00114241 Jy ! Component: 400 - total flux cleaned = 0.00120949 Jy ! Component: 450 - total flux cleaned = 0.00124809 Jy ! Component: 500 - total flux cleaned = 0.00119726 Jy ! Component: 550 - total flux cleaned = 0.00117252 Jy ! Component: 600 - total flux cleaned = 0.00112434 Jy ! Component: 650 - total flux cleaned = 0.0010891 Jy ! Component: 700 - total flux cleaned = 0.00103173 Jy ! Component: 750 - total flux cleaned = 0.00100956 Jy ! Component: 800 - total flux cleaned = 0.000998285 Jy ! Component: 850 - total flux cleaned = 0.00096608 Jy ! Component: 900 - total flux cleaned = 0.000934893 Jy ! Component: 950 - total flux cleaned = 0.000965606 Jy ! Component: 1000 - total flux cleaned = 0.000945389 Jy ! Component: 1050 - total flux cleaned = 0.000955535 Jy ! Component: 1100 - total flux cleaned = 0.000965384 Jy ! Component: 1150 - total flux cleaned = 0.000965651 Jy ! Component: 1200 - total flux cleaned = 0.000956554 Jy ! Component: 1250 - total flux cleaned = 0.000993254 Jy ! Component: 1300 - total flux cleaned = 0.000993238 Jy ! Component: 1350 - total flux cleaned = 0.00102847 Jy ! Component: 1400 - total flux cleaned = 0.00102839 Jy ! Component: 1450 - total flux cleaned = 0.00101167 Jy ! Component: 1500 - total flux cleaned = 0.00105389 Jy ! Component: 1550 - total flux cleaned = 0.0010455 Jy ! Component: 1600 - total flux cleaned = 0.00103735 Jy ! Component: 1650 - total flux cleaned = 0.00106133 Jy ! Component: 1700 - total flux cleaned = 0.00106133 Jy ! Component: 1750 - total flux cleaned = 0.0010769 Jy ! Component: 1800 - total flux cleaned = 0.00106923 Jy ! Component: 1850 - total flux cleaned = 0.00107682 Jy ! Component: 1900 - total flux cleaned = 0.00106946 Jy ! Component: 1950 - total flux cleaned = 0.00108408 Jy ! Component: 2000 - total flux cleaned = 0.00106232 Jy ! Total flux subtracted in 2048 components = 0.00106954 Jy ! Clean residual min=-0.000503 max=0.000391 Jy/beam ! Clean residual mean=0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.209622 Jy keep ! Adding 118 model components to the UV plane model. ! The established model now contains 225 components and 0.209622 Jy ![Exited script file: muppet] wmap "J0042+1009_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.215 x 2.671 at 19.76 degrees (North through East) ! Clean map min=-0.00068205 max=0.16965 Jy/beam ! Writing clean map to FITS file: J0042+1009_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 0.169647 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137229 device "J0042+1009_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0042+1009_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.242672 0.242672 0.485344 0.970688 1.94138 3.88275 7.7655 15.531 31.062 62.124 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.169 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.215 x 2.671 at 19.76 degrees (North through East) ! Clean map min=-0.00068205 max=0.16965 Jy/beam quit ! Quitting program ! Log file J0042+1009_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:04:36 2016