! Started logfile: J2116+0225_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:17:10 2016 obs J2116+0225_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J2116+0225_X_2014_08_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.701561 visibilities/baseline/integration-bin. ! Found source: J2116+0225 ! ! 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 45840 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 J2116+0225_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 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002079Jy sigma=0.011827 ! Fit after self-cal, rms=0.968701Jy sigma=0.011446 ! 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=0.8792 mas, bmaj=2.4 mas, bpa=19.37 degrees ! Estimated noise=654.962 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 = 0.0258486 Jy ! Component: 100 - total flux cleaned = 0.0315107 Jy ! Total flux subtracted in 100 components = 0.0315107 Jy ! Clean residual min=-0.002216 max=0.002229 Jy/beam ! Clean residual mean=0.000003 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0315108 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0315108 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=0.066834Jy sigma=0.000746 ! Fit after self-cal, rms=0.065150Jy sigma=0.000726 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00390825 Jy ! Component: 100 - total flux cleaned = 0.00376483 Jy ! Total flux subtracted in 100 components = 0.00376483 Jy ! Clean residual min=-0.001836 max=0.001997 Jy/beam ! Clean residual mean=0.000003 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0352756 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0352756 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=0.064915Jy sigma=0.000724 ! Fit after self-cal, rms=0.064886Jy sigma=0.000723 ! 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=1.064 mas, bmaj=2.553 mas, bpa=16.56 degrees ! Estimated noise=283.262 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 = 0.000284819 Jy ! Component: 100 - total flux cleaned = 0.000254749 Jy ! Component: 150 - total flux cleaned = 0.000206635 Jy ! Component: 200 - total flux cleaned = 0.000166662 Jy ! Total flux subtracted in 200 components = 0.000166662 Jy ! Clean residual min=-0.001360 max=0.001302 Jy/beam ! Clean residual mean=0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0354422 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0354422 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=0.064873Jy sigma=0.000723 ! Fit after self-cal, rms=0.064861Jy sigma=0.000723 ! 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 0.97 FD 1.07 HN 1.01 KP 1.01 ! LA 1.08 MK 1.00* NL 1.07 OV 1.13 ! PT 1.11 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.09 HN 0.97 KP 0.96 ! LA 1.03 MK 1.00* NL 1.07 OV 1.09 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.12 HN 0.99 KP 0.89 ! LA 1.02 MK 1.00* NL 1.07 OV 1.08 ! PT 1.08 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.04 KP 0.93 ! LA 0.99 MK 1.00* NL 1.08 OV 1.04 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 0.94 KP 0.87 ! LA 1.03 MK 1.00* NL 1.03 OV 1.07 ! PT 1.16 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.10 HN 0.94 KP 0.82 ! LA 0.99 MK 1.00* NL 1.14 OV 1.05 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.96 KP 0.86 ! LA 1.08 MK 1.00* NL 1.08 OV 1.11 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.94 KP 0.87 ! LA 1.04 MK 1.00* NL 1.04 OV 1.05 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 0.92 KP 0.84 ! LA 1.07 MK 1.00* NL 1.07 OV 1.05 ! PT 0.98 SC 0.91 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 0.90 KP 0.90 ! LA 1.01 MK 1.00* NL 1.09 OV 0.98 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.88 KP 0.87 ! LA 0.93 MK 1.00* NL 1.02 OV 1.03 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 0.86 KP 0.83 ! LA 0.96 MK 1.00* NL 1.00 OV 1.00 ! PT 0.90 SC 0.96 ! ! ! Fit before self-cal, rms=0.064861Jy sigma=0.000723 ! Fit after self-cal, rms=0.062904Jy sigma=0.000722 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.525 mas, bpa=16.3 degrees ! Estimated noise=282.499 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 = 0.000277104 Jy ! Component: 100 - total flux cleaned = 0.00038056 Jy ! Component: 150 - total flux cleaned = 0.000411518 Jy ! Component: 200 - total flux cleaned = 0.000417936 Jy ! Total flux subtracted in 200 components = 0.000417936 Jy ! Clean residual min=-0.000972 max=0.000888 Jy/beam ! Clean residual mean=0.000002 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0358602 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.0358602 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=0.062901Jy sigma=0.000722 ! Fit after self-cal, rms=0.062845Jy sigma=0.000721 ! 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=0.062845Jy sigma=0.000721 ! Fit after self-cal, rms=0.062597Jy sigma=0.000721 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=2.519 mas, bpa=16.3 degrees ! Estimated noise=281.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.24638e-05 Jy ! Component: 100 - total flux cleaned = 0.000164695 Jy ! Component: 150 - total flux cleaned = 0.000177758 Jy ! Component: 200 - total flux cleaned = 0.000194714 Jy ! Total flux subtracted in 200 components = 0.000194714 Jy ! Clean residual min=-0.000763 max=0.000792 Jy/beam ! Clean residual mean=-0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0360549 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.0360549 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=0.062595Jy sigma=0.000721 ! Fit after self-cal, rms=0.062599Jy sigma=0.000720 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 = 6.91098e-05 Jy ! Component: 100 - total flux cleaned = 6.87134e-05 Jy ! Component: 150 - total flux cleaned = 7.41369e-05 Jy ! Component: 200 - total flux cleaned = 7.88039e-05 Jy ! Total flux subtracted in 200 components = 7.88039e-05 Jy ! Clean residual min=-0.000762 max=0.000827 Jy/beam ! Clean residual mean=-0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0361337 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.0361337 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=0.062599Jy sigma=0.000720 ! Fit after self-cal, rms=0.062596Jy sigma=0.000720 ! 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=0.062596Jy sigma=0.000720 ! Fit after self-cal, rms=0.062655Jy sigma=0.000720 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=2.514 mas, bpa=16.28 degrees ! Estimated noise=281.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.92298e-06 Jy ! Component: 100 - total flux cleaned = 6.74983e-05 Jy ! Component: 150 - total flux cleaned = 8.32303e-05 Jy ! Component: 200 - total flux cleaned = 9.68179e-05 Jy ! Total flux subtracted in 200 components = 9.68179e-05 Jy ! Clean residual min=-0.000776 max=0.000824 Jy/beam ! Clean residual mean=-0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0362305 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.0362305 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=0.062654Jy sigma=0.000720 ! Fit after self-cal, rms=0.062666Jy sigma=0.000720 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 = 3.40748e-05 Jy ! Component: 100 - total flux cleaned = 3.44443e-05 Jy ! Component: 150 - total flux cleaned = 3.87303e-05 Jy ! Component: 200 - total flux cleaned = 4.62354e-05 Jy ! Total flux subtracted in 200 components = 4.62354e-05 Jy ! Clean residual min=-0.000777 max=0.000835 Jy/beam ! Clean residual mean=0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0362768 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.0362768 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=0.062665Jy sigma=0.000720 ! Fit after self-cal, rms=0.062665Jy sigma=0.000720 ! 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=0.062665Jy sigma=0.000720 ! Fit after self-cal, rms=0.062674Jy sigma=0.000720 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.147 mas, bmaj=3.188 mas, bpa=1.108 degrees ! Estimated noise=336.364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013036 Jy ! Component: 100 - total flux cleaned = 0.000164594 Jy ! Component: 150 - total flux cleaned = 0.000185151 Jy ! Component: 200 - total flux cleaned = 0.000188303 Jy ! Total flux subtracted in 200 components = 0.000188303 Jy ! Clean residual min=-0.000852 max=0.000959 Jy/beam ! Clean residual mean=0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0364651 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.0364651 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=0.062674Jy sigma=0.000720 ! Fit after self-cal, rms=0.062680Jy sigma=0.000720 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 = 3.32701e-05 Jy ! Component: 100 - total flux cleaned = 6.57831e-05 Jy ! Component: 150 - total flux cleaned = 8.29247e-05 Jy ! Component: 200 - total flux cleaned = 9.17442e-05 Jy ! Total flux subtracted in 200 components = 9.17442e-05 Jy ! Clean residual min=-0.000864 max=0.000971 Jy/beam ! Clean residual mean=0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0365568 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.0365568 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=0.062680Jy sigma=0.000720 ! Fit after self-cal, rms=0.062679Jy sigma=0.000720 ! 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=1.053 mas, bmaj=2.511 mas, bpa=16.29 degrees ! Estimated noise=280.866 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 2.511 at 16.29 degrees (North through East) ! Clean map min=-0.0014074 max=0.036871 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=0.8726 mas, bmaj=2.354 mas, bpa=19.01 degrees ! Estimated noise=647.067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0285027 Jy ! Component: 100 - total flux cleaned = 0.0348399 Jy ! Component: 150 - total flux cleaned = 0.0354882 Jy ! Component: 200 - total flux cleaned = 0.0360326 Jy ! Total flux subtracted in 200 components = 0.0360326 Jy ! Clean residual min=-0.001512 max=0.001562 Jy/beam ! Clean residual mean=0.000000 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0360326 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0360326 Jy ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=2.511 mas, bpa=16.29 degrees ! Estimated noise=280.866 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 = 0.000165654 Jy ! Component: 100 - total flux cleaned = 0.000167482 Jy ! Component: 150 - total flux cleaned = 0.000211335 Jy ! Component: 200 - total flux cleaned = 0.000248001 Jy ! Total flux subtracted in 200 components = 0.000248001 Jy ! Clean residual min=-0.000872 max=0.000920 Jy/beam ! Clean residual mean=-0.000000 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0362806 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.0362806 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=2.147 mas, bmaj=3.188 mas, bpa=1.108 degrees ! Estimated noise=336.364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170729 Jy ! Component: 100 - total flux cleaned = 0.000247339 Jy ! Component: 150 - total flux cleaned = 0.000297545 Jy ! Component: 200 - total flux cleaned = 0.000333403 Jy ! Total flux subtracted in 200 components = 0.000333403 Jy ! Clean residual min=-0.000866 max=0.001005 Jy/beam ! Clean residual mean=0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.036614 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 = 4.89182e-06 Jy ! Component: 100 - total flux cleaned = 8.22471e-07 Jy ! Component: 150 - total flux cleaned = -2.71895e-06 Jy ! Component: 200 - total flux cleaned = -5.73882e-06 Jy ! Total flux subtracted in 200 components = -5.73882e-06 Jy ! Clean residual min=-0.000853 max=0.000993 Jy/beam ! Clean residual mean=0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0366083 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.0366083 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=2.511 mas, bpa=16.29 degrees ! Estimated noise=280.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.90891e-05 Jy ! Component: 100 - total flux cleaned = -0.000110687 Jy ! Component: 150 - total flux cleaned = -0.000130427 Jy ! Component: 200 - total flux cleaned = -0.000147035 Jy ! Total flux subtracted in 200 components = -0.000147035 Jy ! Clean residual min=-0.000778 max=0.000909 Jy/beam ! Clean residual mean=0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0364613 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.0364613 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=0.062682Jy sigma=0.000720 ! Fit after self-cal, rms=0.062682Jy sigma=0.000720 wmodel J2116+0225_X_2014_08_09_pus_map.mod ! Writing 42 model components to file: J2116+0225_X_2014_08_09_pus_map.mod wobs J2116+0225_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J2116+0225_X_2014_08_09_pus_uvs.fits wwins J2116+0225_X_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J2116+0225_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 = 0.000229366 Jy ! Component: 100 - total flux cleaned = 0.000270233 Jy ! Component: 150 - total flux cleaned = 0.000283037 Jy ! Component: 200 - total flux cleaned = 0.000282916 Jy ! Component: 250 - total flux cleaned = 0.000259044 Jy ! Component: 300 - total flux cleaned = 0.000247851 Jy ! Component: 350 - total flux cleaned = 0.000258444 Jy ! Component: 400 - total flux cleaned = 0.000258381 Jy ! Component: 450 - total flux cleaned = 0.000248488 Jy ! Component: 500 - total flux cleaned = 0.000219681 Jy ! Component: 550 - total flux cleaned = 0.000200901 Jy ! Component: 600 - total flux cleaned = 0.000165393 Jy ! Component: 650 - total flux cleaned = 0.000148089 Jy ! Component: 700 - total flux cleaned = 0.000130895 Jy ! Component: 750 - total flux cleaned = 0.000147158 Jy ! Component: 800 - total flux cleaned = 0.000147108 Jy ! Component: 850 - total flux cleaned = 0.000178642 Jy ! Component: 900 - total flux cleaned = 0.000194033 Jy ! Component: 950 - total flux cleaned = 0.000216782 Jy ! Component: 1000 - total flux cleaned = 0.000253867 Jy ! Component: 1050 - total flux cleaned = 0.000253689 Jy ! Component: 1100 - total flux cleaned = 0.000246518 Jy ! Component: 1150 - total flux cleaned = 0.000267467 Jy ! Component: 1200 - total flux cleaned = 0.000274283 Jy ! Component: 1250 - total flux cleaned = 0.000274422 Jy ! Component: 1300 - total flux cleaned = 0.000287709 Jy ! Component: 1350 - total flux cleaned = 0.000307306 Jy ! Component: 1400 - total flux cleaned = 0.000294431 Jy ! Component: 1450 - total flux cleaned = 0.000294352 Jy ! Component: 1500 - total flux cleaned = 0.000281867 Jy ! Component: 1550 - total flux cleaned = 0.000269594 Jy ! Component: 1600 - total flux cleaned = 0.000269636 Jy ! Component: 1650 - total flux cleaned = 0.00026976 Jy ! Component: 1700 - total flux cleaned = 0.000275572 Jy ! Component: 1750 - total flux cleaned = 0.000275534 Jy ! Component: 1800 - total flux cleaned = 0.000275438 Jy ! Component: 1850 - total flux cleaned = 0.00026428 Jy ! Component: 1900 - total flux cleaned = 0.000264282 Jy ! Component: 1950 - total flux cleaned = 0.000264183 Jy ! Component: 2000 - total flux cleaned = 0.000258815 Jy ! Total flux subtracted in 2048 components = 0.000248487 Jy ! Clean residual min=-0.000369 max=0.000339 Jy/beam ! Clean residual mean=0.000000 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0367098 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 162 components and 0.0367098 Jy ![Exited script file: muppet] wmap "J2116+0225_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 2.511 at 16.29 degrees (North through East) ! Clean map min=-0.0013704 max=0.036868 Jy/beam ! Writing clean map to FITS file: J2116+0225_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 0.0368684 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.84825e-05 device "J2116+0225_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2116+0225_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.801357 0.801357 1.60271 3.20543 6.41086 12.8217 25.6434 51.2869 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.036 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 2.511 at 16.29 degrees (North through East) ! Clean map min=-0.0013704 max=0.036868 Jy/beam quit ! Quitting program ! Log file J2116+0225_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:17:14 2016