! Started logfile: J0137+3122_X_2014_05_31_pus_uvs.log on Sun Nov 27 17:58:46 2016 obs J0137+3122_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0137+3122_X_2014_05_31_pus_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.895679 visibilities/baseline/integration-bin. ! Found source: J0137+3122 ! ! 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 17412 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 J0137+3122_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.781745Jy sigma=0.008973 ! Fit after self-cal, rms=0.775898Jy sigma=0.008908 ! 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=0.8128 mas, bmaj=1.404 mas, bpa=1.299 degrees ! Estimated noise=895.477 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 = 0.172033 Jy ! Component: 100 - total flux cleaned = 0.216016 Jy ! Total flux subtracted in 100 components = 0.216016 Jy ! Clean residual min=-0.013198 max=0.023349 Jy/beam ! Clean residual mean=-0.000066 rms=0.003296 Jy/beam ! Combined flux in latest and established models = 0.216016 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.216016 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=0.097454Jy sigma=0.001060 ! Fit after self-cal, rms=0.097367Jy sigma=0.001059 ! Inverting map ! Added new window around map position (0.8, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024784 Jy ! Component: 100 - total flux cleaned = 0.0396666 Jy ! Total flux subtracted in 100 components = 0.0396666 Jy ! Clean residual min=-0.010876 max=0.012262 Jy/beam ! Clean residual mean=-0.000039 rms=0.002515 Jy/beam ! Combined flux in latest and established models = 0.255682 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.255682 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=0.088774Jy sigma=0.000941 ! Fit after self-cal, rms=0.088551Jy sigma=0.000939 ! 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=0.9718 mas, bmaj=1.624 mas, bpa=3.197 degrees ! Estimated noise=471.336 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 = 0.0170829 Jy ! Component: 100 - total flux cleaned = 0.0278965 Jy ! Component: 150 - total flux cleaned = 0.0354461 Jy ! Component: 200 - total flux cleaned = 0.0408116 Jy ! Total flux subtracted in 200 components = 0.0408116 Jy ! Clean residual min=-0.010912 max=0.009415 Jy/beam ! Clean residual mean=-0.000032 rms=0.002512 Jy/beam ! Combined flux in latest and established models = 0.296494 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.296494 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=0.084713Jy sigma=0.000891 ! Fit after self-cal, rms=0.084667Jy sigma=0.000890 ! 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 1.09 HN 1.16 KP 0.90 ! LA 1.01 MK 0.96 NL 0.98 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 1.18 KP 0.85 ! LA 1.01 MK 0.98 NL 0.99 OV 1.01 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.09 HN 1.14 KP 0.82 ! LA 1.04 MK 0.96 NL 1.01 OV 1.00 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.15 KP 0.77 ! LA 1.02 MK 0.96 NL 1.01 OV 0.98 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.13 KP 0.73 ! LA 1.04 MK 1.00 NL 1.02 OV 1.03 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.15 KP 0.75 ! LA 1.04 MK 1.00 NL 1.04 OV 1.03 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.21 HN 1.32 KP 0.80 ! LA 1.14 MK 1.05 NL 1.06 OV 1.06 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.28 KP 0.73 ! LA 1.06 MK 0.97 NL 1.04 OV 1.01 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.25 KP 0.76 ! LA 1.07 MK 0.95 NL 1.02 OV 1.04 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.24 KP 0.77 ! LA 1.05 MK 0.96 NL 1.05 OV 1.06 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.22 KP 0.83 ! LA 1.09 MK 1.04 NL 1.04 OV 1.02 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.20 KP 0.86 ! LA 1.05 MK 0.99 NL 1.04 OV 1.03 ! PT 0.97 SC 1.05 ! ! ! Fit before self-cal, rms=0.084667Jy sigma=0.000890 ! Fit after self-cal, rms=0.078878Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9833 mas, bmaj=1.637 mas, bpa=3.16 degrees ! Estimated noise=469.815 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 = -0.00125213 Jy ! Component: 100 - total flux cleaned = -0.00118742 Jy ! Component: 150 - total flux cleaned = -0.00107156 Jy ! Component: 200 - total flux cleaned = -0.00106877 Jy ! Total flux subtracted in 200 components = -0.00106877 Jy ! Clean residual min=-0.002802 max=0.002835 Jy/beam ! Clean residual mean=-0.000014 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.295425 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.295425 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=0.078717Jy sigma=0.000787 ! Fit after self-cal, rms=0.078783Jy sigma=0.000787 ! 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=0.078783Jy sigma=0.000787 ! Fit after self-cal, rms=0.080401Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9843 mas, bmaj=1.641 mas, bpa=3.332 degrees ! Estimated noise=469.483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000493036 Jy ! Component: 100 - total flux cleaned = -0.000952971 Jy ! Component: 150 - total flux cleaned = -0.001155 Jy ! Component: 200 - total flux cleaned = -0.00126021 Jy ! Total flux subtracted in 200 components = -0.00126021 Jy ! Clean residual min=-0.002192 max=0.002665 Jy/beam ! Clean residual mean=-0.000007 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.294165 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.294165 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=0.080333Jy sigma=0.000781 ! Fit after self-cal, rms=0.080356Jy sigma=0.000781 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 (-2.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265595 Jy ! Component: 100 - total flux cleaned = 0.00315912 Jy ! Component: 150 - total flux cleaned = 0.0030706 Jy ! Component: 200 - total flux cleaned = 0.0031119 Jy ! Total flux subtracted in 200 components = 0.0031119 Jy ! Clean residual min=-0.002067 max=0.001932 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.297277 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 73 components and 0.297277 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=0.080254Jy sigma=0.000779 ! Fit after self-cal, rms=0.080239Jy sigma=0.000779 ! 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=0.080239Jy sigma=0.000779 ! Fit after self-cal, rms=0.080417Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.985 mas, bmaj=1.641 mas, bpa=3.336 degrees ! Estimated noise=468.704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642298 Jy ! Component: 100 - total flux cleaned = 0.000599983 Jy ! Component: 150 - total flux cleaned = 0.000601507 Jy ! Component: 200 - total flux cleaned = 0.000602176 Jy ! Total flux subtracted in 200 components = 0.000602176 Jy ! Clean residual min=-0.001750 max=0.001828 Jy/beam ! Clean residual mean=0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.297879 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.297879 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=0.080375Jy sigma=0.000779 ! Fit after self-cal, rms=0.080373Jy sigma=0.000779 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 (2.6, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355114 Jy ! Component: 100 - total flux cleaned = 0.000684926 Jy ! Component: 150 - total flux cleaned = 0.000967906 Jy ! Component: 200 - total flux cleaned = 0.00100027 Jy ! Total flux subtracted in 200 components = 0.00100027 Jy ! Clean residual min=-0.001655 max=0.001261 Jy/beam ! Clean residual mean=0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.298879 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.298879 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=0.080320Jy sigma=0.000778 ! Fit after self-cal, rms=0.080319Jy sigma=0.000778 ! 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=0.080319Jy sigma=0.000778 ! Fit after self-cal, rms=0.080299Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.158 mas, bmaj=2.719 mas, bpa=9.059 degrees ! Estimated noise=556.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000601191 Jy ! Component: 100 - total flux cleaned = -0.000685239 Jy ! Component: 150 - total flux cleaned = -0.000759298 Jy ! Component: 200 - total flux cleaned = -0.000825316 Jy ! Total flux subtracted in 200 components = -0.000825316 Jy ! Clean residual min=-0.001337 max=0.001069 Jy/beam ! Clean residual mean=0.000003 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.298054 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.298054 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=0.080286Jy sigma=0.000778 ! Fit after self-cal, rms=0.080284Jy sigma=0.000778 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.93528e-05 Jy ! Component: 100 - total flux cleaned = -5.83694e-05 Jy ! Component: 150 - total flux cleaned = -9.48203e-05 Jy ! Component: 200 - total flux cleaned = -0.000128283 Jy ! Total flux subtracted in 200 components = -0.000128283 Jy ! Clean residual min=-0.001293 max=0.000977 Jy/beam ! Clean residual mean=0.000003 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.297926 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 0.297926 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=0.080277Jy sigma=0.000778 ! Fit after self-cal, rms=0.080276Jy sigma=0.000778 ! 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=0.9852 mas, bmaj=1.642 mas, bpa=3.332 degrees ! Estimated noise=468.181 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9852 x 1.642 at 3.332 degrees (North through East) ! Clean map min=-0.0013369 max=0.22196 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=0.8218 mas, bmaj=1.414 mas, bpa=1.621 degrees ! Estimated noise=903.252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173083 Jy ! Component: 100 - total flux cleaned = 0.219262 Jy ! Component: 150 - total flux cleaned = 0.242559 Jy ! Component: 200 - total flux cleaned = 0.2565 Jy ! Total flux subtracted in 200 components = 0.2565 Jy ! Clean residual min=-0.004123 max=0.007208 Jy/beam ! Clean residual mean=-0.000021 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.2565 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 0.2565 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9852 mas, bmaj=1.642 mas, bpa=3.332 degrees ! Estimated noise=468.181 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 = 0.0123097 Jy ! Component: 100 - total flux cleaned = 0.0199913 Jy ! Component: 150 - total flux cleaned = 0.0254827 Jy ! Component: 200 - total flux cleaned = 0.0295519 Jy ! Total flux subtracted in 200 components = 0.0295519 Jy ! Clean residual min=-0.002152 max=0.002643 Jy/beam ! Clean residual mean=-0.000020 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.286051 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 51 components and 0.286051 Jy ! Inverting map ! Added new window around map position (1.8, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312675 Jy ! Component: 100 - total flux cleaned = 0.00548356 Jy ! Component: 150 - total flux cleaned = 0.00709892 Jy ! Component: 200 - total flux cleaned = 0.00819111 Jy ! Total flux subtracted in 200 components = 0.00819111 Jy ! Clean residual min=-0.001723 max=0.001398 Jy/beam ! Clean residual mean=-0.000004 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.294242 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.294242 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=2.158 mas, bmaj=2.719 mas, bpa=9.059 degrees ! Estimated noise=556.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162518 Jy ! Component: 100 - total flux cleaned = 0.00213353 Jy ! Component: 150 - total flux cleaned = 0.00239589 Jy ! Component: 200 - total flux cleaned = 0.00249263 Jy ! Total flux subtracted in 200 components = 0.00249263 Jy ! Clean residual min=-0.001156 max=0.001148 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.296735 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 = -2.8468e-05 Jy ! Component: 100 - total flux cleaned = -5.33206e-05 Jy ! Component: 150 - total flux cleaned = -7.54958e-05 Jy ! Component: 200 - total flux cleaned = -9.45829e-05 Jy ! Total flux subtracted in 200 components = -9.45829e-05 Jy ! Clean residual min=-0.001087 max=0.001014 Jy/beam ! Clean residual mean=-0.000002 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.29664 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 96 components and 0.29664 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9852 mas, bmaj=1.642 mas, bpa=3.332 degrees ! Estimated noise=468.181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114669 Jy ! Component: 100 - total flux cleaned = 1.88576e-06 Jy ! Component: 150 - total flux cleaned = -3.06572e-05 Jy ! Component: 200 - total flux cleaned = 2.98576e-05 Jy ! Total flux subtracted in 200 components = 2.98576e-05 Jy ! Clean residual min=-0.001427 max=0.001158 Jy/beam ! Clean residual mean=-0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.29667 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.29667 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=0.080263Jy sigma=0.000777 ! Fit after self-cal, rms=0.080242Jy sigma=0.000777 wmodel J0137+3122_X_2014_05_31_pus_map.mod ! Writing 107 model components to file: J0137+3122_X_2014_05_31_pus_map.mod wobs J0137+3122_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0137+3122_X_2014_05_31_pus_uvs.fits wwins J0137+3122_X_2014_05_31_pus_map.win ! wwins: Wrote 5 windows to J0137+3122_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 = -0.000446191 Jy ! Component: 100 - total flux cleaned = -0.000401271 Jy ! Component: 150 - total flux cleaned = -0.000401444 Jy ! Component: 200 - total flux cleaned = -0.000303983 Jy ! Component: 250 - total flux cleaned = -0.000228897 Jy ! Component: 300 - total flux cleaned = -0.000156 Jy ! Component: 350 - total flux cleaned = -0.000173478 Jy ! Component: 400 - total flux cleaned = -0.000224682 Jy ! Component: 450 - total flux cleaned = -0.000275011 Jy ! Component: 500 - total flux cleaned = -0.000340442 Jy ! Component: 550 - total flux cleaned = -0.000340174 Jy ! Component: 600 - total flux cleaned = -0.000324583 Jy ! Component: 650 - total flux cleaned = -0.000309259 Jy ! Component: 700 - total flux cleaned = -0.000339992 Jy ! Component: 750 - total flux cleaned = -0.000340325 Jy ! Component: 800 - total flux cleaned = -0.000384568 Jy ! Component: 850 - total flux cleaned = -0.000340923 Jy ! Component: 900 - total flux cleaned = -0.000340851 Jy ! Component: 950 - total flux cleaned = -0.00029879 Jy ! Component: 1000 - total flux cleaned = -0.000299116 Jy ! Component: 1050 - total flux cleaned = -0.000230263 Jy ! Component: 1100 - total flux cleaned = -0.000257444 Jy ! Component: 1150 - total flux cleaned = -0.00020381 Jy ! Component: 1200 - total flux cleaned = -0.000230267 Jy ! Component: 1250 - total flux cleaned = -0.000177951 Jy ! Component: 1300 - total flux cleaned = -0.000152204 Jy ! Component: 1350 - total flux cleaned = -0.000139574 Jy ! Component: 1400 - total flux cleaned = -0.000114543 Jy ! Component: 1450 - total flux cleaned = -8.95702e-05 Jy ! Component: 1500 - total flux cleaned = -6.48222e-05 Jy ! Component: 1550 - total flux cleaned = -5.24662e-05 Jy ! Component: 1600 - total flux cleaned = -2.80886e-05 Jy ! Component: 1650 - total flux cleaned = -4.05427e-06 Jy ! Component: 1700 - total flux cleaned = 3.14901e-05 Jy ! Component: 1750 - total flux cleaned = 4.33422e-05 Jy ! Component: 1800 - total flux cleaned = 6.66658e-05 Jy ! Component: 1850 - total flux cleaned = 0.000135894 Jy ! Component: 1900 - total flux cleaned = 0.000170284 Jy ! Component: 1950 - total flux cleaned = 0.00022684 Jy ! Component: 2000 - total flux cleaned = 0.000271793 Jy ! Total flux subtracted in 2048 components = 0.000349591 Jy ! Clean residual min=-0.000719 max=0.000664 Jy/beam ! Clean residual mean=0.000000 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.29702 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 259 components and 0.29702 Jy ![Exited script file: muppet] wmap "J0137+3122_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9852 x 1.642 at 3.332 degrees (North through East) ! Clean map min=-0.001014 max=0.22296 Jy/beam ! Writing clean map to FITS file: J0137+3122_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 0.222963 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202456 device "J0137+3122_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0137+3122_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.272408 0.272408 0.544816 1.08963 2.17926 4.35853 8.71705 17.4341 34.8682 69.7364 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.222 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9852 x 1.642 at 3.332 degrees (North through East) ! Clean map min=-0.001014 max=0.22296 Jy/beam quit ! Quitting program ! Log file J0137+3122_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 17:58:48 2016