! Started logfile: J1911-2006_X_2017_09_26_pus_uvs.log on Sat May 11 13:40:59 2019 obs J1911-2006_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1911-2006_X_2017_09_26_pus_uva.fits ! AN table 1: 25 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.882222 visibilities/baseline/integration-bin. ! Found source: J1911-2006 ! ! 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 947 lines of history. ! ! Reading 9528 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 J1911-2006_X_2017_09_26_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.831618Jy sigma=0.006749 ! Fit after self-cal, rms=0.810145Jy sigma=0.006576 ! 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=0.739 mas, bmaj=3.478 mas, bpa=-22.52 degrees ! Estimated noise=1314.07 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 = 1.31089 Jy ! Component: 100 - total flux cleaned = 1.64078 Jy ! Total flux subtracted in 100 components = 1.64078 Jy ! Clean residual min=-0.056134 max=0.135132 Jy/beam ! Clean residual mean=-0.000081 rms=0.018021 Jy/beam ! Combined flux in latest and established models = 1.64078 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.64078 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=0.278993Jy sigma=0.002199 ! Fit after self-cal, rms=0.278964Jy sigma=0.002198 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141995 Jy ! Component: 100 - total flux cleaned = 0.220216 Jy ! Total flux subtracted in 100 components = 0.220216 Jy ! Clean residual min=-0.035167 max=0.040390 Jy/beam ! Clean residual mean=0.000013 rms=0.008989 Jy/beam ! Combined flux in latest and established models = 1.861 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 1.861 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=0.175648Jy sigma=0.001312 ! Fit after self-cal, rms=0.175589Jy sigma=0.001312 ! 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=0.9836 mas, bmaj=3.871 mas, bpa=-21.91 degrees ! Estimated noise=929.52 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 = 0.0553576 Jy ! Component: 100 - total flux cleaned = 0.0839859 Jy ! Component: 150 - total flux cleaned = 0.0938813 Jy ! Component: 200 - total flux cleaned = 0.0981974 Jy ! Total flux subtracted in 200 components = 0.0981974 Jy ! Clean residual min=-0.026704 max=0.028670 Jy/beam ! Clean residual mean=0.000076 rms=0.007256 Jy/beam ! Combined flux in latest and established models = 1.9592 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 46 components and 1.9592 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=0.157136Jy sigma=0.001168 ! Fit after self-cal, rms=0.157075Jy sigma=0.001168 ! 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 1.02 FD 0.99 HN 1.01 KP 1.01 ! LA 0.99 MK 0.99 NL 0.95 OV 0.99 ! PT 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.04 KP 1.00 ! LA 1.00 MK 0.98 NL 0.96 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.05 KP 0.99 ! LA 1.02 MK 1.00 NL 0.94 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.03 KP 0.99 ! LA 1.03 MK 1.00 NL 0.95 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.98 KP 0.99 ! LA 1.01 MK 1.02 NL 0.96 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.01 KP 0.99 ! LA 1.02 MK 1.00 NL 0.96 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.07 KP 0.97 ! LA 1.03 MK 1.01 NL 0.97 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.08 KP 0.80 ! LA 1.00 MK 1.00 NL 0.97 OV 1.00 ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.08 KP 0.84 ! LA 1.02 MK 0.99 NL 0.97 OV 1.10 ! PT 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.05 KP 0.88 ! LA 1.04 MK 1.01 NL 0.97 OV 1.10 ! PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.03 KP 0.92 ! LA 1.03 MK 1.19 NL 0.98 OV 1.08 ! PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.05 KP 0.96 ! LA 1.01 MK 1.00* NL 0.98 OV 1.09 ! PT 1.02 ! ! ! Fit before self-cal, rms=0.157075Jy sigma=0.001168 ! Fit after self-cal, rms=0.104274Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9892 mas, bmaj=3.909 mas, bpa=-21.98 degrees ! Estimated noise=930.769 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 = -0.00088994 Jy ! Component: 100 - total flux cleaned = -0.00375691 Jy ! Component: 150 - total flux cleaned = -0.00342517 Jy ! Component: 200 - total flux cleaned = -0.00342454 Jy ! Total flux subtracted in 200 components = -0.00342454 Jy ! Clean residual min=-0.015184 max=0.018314 Jy/beam ! Clean residual mean=0.000035 rms=0.004069 Jy/beam ! Combined flux in latest and established models = 1.95577 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 1.95577 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=0.101335Jy sigma=0.000752 ! Fit after self-cal, rms=0.101250Jy sigma=0.000751 ! 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=0.101250Jy sigma=0.000751 ! Fit after self-cal, rms=0.096770Jy sigma=0.000726 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.99 mas, bmaj=3.918 mas, bpa=-21.98 degrees ! Estimated noise=929.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00545758 Jy ! Component: 100 - total flux cleaned = -0.00621421 Jy ! Component: 150 - total flux cleaned = -0.00599633 Jy ! Component: 200 - total flux cleaned = -0.00581517 Jy ! Total flux subtracted in 200 components = -0.00581517 Jy ! Clean residual min=-0.013437 max=0.017363 Jy/beam ! Clean residual mean=0.000001 rms=0.003635 Jy/beam ! Combined flux in latest and established models = 1.94996 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 1.94996 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=0.095500Jy sigma=0.000716 ! Fit after self-cal, rms=0.095485Jy sigma=0.000716 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 (3.6, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195171 Jy ! Component: 100 - total flux cleaned = 0.0312714 Jy ! Component: 150 - total flux cleaned = 0.0392479 Jy ! Component: 200 - total flux cleaned = 0.0435731 Jy ! Total flux subtracted in 200 components = 0.0435731 Jy ! Clean residual min=-0.009731 max=0.009600 Jy/beam ! Clean residual mean=0.000026 rms=0.002246 Jy/beam ! Combined flux in latest and established models = 1.99353 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 99 components and 1.99353 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=0.091238Jy sigma=0.000676 ! Fit after self-cal, rms=0.091049Jy sigma=0.000675 ! 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=0.091049Jy sigma=0.000675 ! Fit after self-cal, rms=0.090027Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.99 mas, bmaj=3.926 mas, bpa=-21.97 degrees ! Estimated noise=928.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.97951e-05 Jy ! Component: 100 - total flux cleaned = 0.001472 Jy ! Component: 150 - total flux cleaned = 0.00298529 Jy ! Component: 200 - total flux cleaned = 0.00447571 Jy ! Total flux subtracted in 200 components = 0.00447571 Jy ! Clean residual min=-0.007884 max=0.007503 Jy/beam ! Clean residual mean=0.000007 rms=0.001766 Jy/beam ! Combined flux in latest and established models = 1.99801 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 1.99801 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=0.089034Jy sigma=0.000660 ! Fit after self-cal, rms=0.088986Jy sigma=0.000660 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 = 0.0026147 Jy ! Component: 100 - total flux cleaned = 0.0034623 Jy ! Component: 150 - total flux cleaned = 0.00410478 Jy ! Component: 200 - total flux cleaned = 0.00469919 Jy ! Total flux subtracted in 200 components = 0.00469919 Jy ! Clean residual min=-0.007178 max=0.006816 Jy/beam ! Clean residual mean=0.000009 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 2.0027 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 126 components and 2.0027 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=0.088586Jy sigma=0.000657 ! Fit after self-cal, rms=0.088563Jy sigma=0.000657 ! 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=0.088563Jy sigma=0.000657 ! Fit after self-cal, rms=0.088474Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.302 mas, bmaj=5.401 mas, bpa=-9.876 degrees ! Estimated noise=1080.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201525 Jy ! Component: 100 - total flux cleaned = 0.00283996 Jy ! Component: 150 - total flux cleaned = 0.00373876 Jy ! Component: 200 - total flux cleaned = 0.0042068 Jy ! Total flux subtracted in 200 components = 0.0042068 Jy ! Clean residual min=-0.006233 max=0.006325 Jy/beam ! Clean residual mean=0.000023 rms=0.001784 Jy/beam ! Combined flux in latest and established models = 2.00691 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 140 components and 2.00691 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=0.088255Jy sigma=0.000654 ! Fit after self-cal, rms=0.088242Jy sigma=0.000653 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 = 0.00109555 Jy ! Component: 100 - total flux cleaned = 0.00108952 Jy ! Component: 150 - total flux cleaned = 0.00115395 Jy ! Component: 200 - total flux cleaned = 0.001213 Jy ! Total flux subtracted in 200 components = 0.001213 Jy ! Clean residual min=-0.006034 max=0.005886 Jy/beam ! Clean residual mean=0.000023 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 2.00812 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 151 components and 2.00812 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=0.088155Jy sigma=0.000653 ! Fit after self-cal, rms=0.088148Jy sigma=0.000653 ! 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=0.9903 mas, bmaj=3.932 mas, bpa=-21.97 degrees ! Estimated noise=928.75 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9903 x 3.932 at -21.97 degrees (North through East) ! Clean map min=-0.0062586 max=1.7511 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 ! Performing amp+phase self-cal ! ! 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=0.088148Jy sigma=0.000653 ! Fit after self-cal, rms=0.082126Jy sigma=0.000604 ! Inverting map and beam ! Estimated beam: bmin=0.9902 mas, bmaj=3.934 mas, bpa=-21.98 degrees ! Estimated noise=928.216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00368023 Jy ! Component: 100 - total flux cleaned = -0.00439445 Jy ! Component: 150 - total flux cleaned = -0.00429731 Jy ! Component: 200 - total flux cleaned = -0.0041201 Jy ! Total flux subtracted in 200 components = -0.0041201 Jy ! Clean residual min=-0.005974 max=0.005378 Jy/beam ! Clean residual mean=0.000012 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 2.004 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 166 components and 2.004 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=0.081793Jy sigma=0.000601 ! Fit after self-cal, rms=0.081787Jy sigma=0.000601 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477944 Jy ! Component: 100 - total flux cleaned = 0.000474375 Jy ! Component: 150 - total flux cleaned = 0.000621568 Jy ! Component: 200 - total flux cleaned = 0.000619316 Jy ! Total flux subtracted in 200 components = 0.000619316 Jy ! Clean residual min=-0.005678 max=0.005091 Jy/beam ! Clean residual mean=0.000012 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 2.00462 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 176 components and 2.00462 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=0.081642Jy sigma=0.000600 ! Fit after self-cal, rms=0.081640Jy sigma=0.000600 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.081640Jy sigma=0.000600 ! Fit after self-cal, rms=0.081642Jy sigma=0.000600 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=0.7453 mas, bmaj=3.539 mas, bpa=-22.57 degrees ! Estimated noise=1322.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.31962 Jy ! Component: 100 - total flux cleaned = 1.64452 Jy ! Component: 150 - total flux cleaned = 1.77907 Jy ! Component: 200 - total flux cleaned = 1.842 Jy ! Total flux subtracted in 200 components = 1.842 Jy ! Clean residual min=-0.018420 max=0.028257 Jy/beam ! Clean residual mean=-0.000013 rms=0.005091 Jy/beam ! Combined flux in latest and established models = 1.842 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 1.842 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9904 mas, bmaj=3.938 mas, bpa=-21.97 degrees ! Estimated noise=928.139 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 = 0.0421408 Jy ! Component: 100 - total flux cleaned = 0.0692442 Jy ! Component: 150 - total flux cleaned = 0.0888331 Jy ! Component: 200 - total flux cleaned = 0.103902 Jy ! Total flux subtracted in 200 components = 0.103902 Jy ! Clean residual min=-0.008642 max=0.009591 Jy/beam ! Clean residual mean=-0.000021 rms=0.002622 Jy/beam ! Combined flux in latest and established models = 1.94591 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 71 components and 1.9459 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=2.302 mas, bmaj=5.406 mas, bpa=-9.912 degrees ! Estimated noise=1079.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168306 Jy ! Component: 100 - total flux cleaned = 0.0283954 Jy ! Component: 150 - total flux cleaned = 0.0366573 Jy ! Component: 200 - total flux cleaned = 0.0427474 Jy ! Total flux subtracted in 200 components = 0.0427474 Jy ! Clean residual min=-0.006894 max=0.006952 Jy/beam ! Clean residual mean=0.000008 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 1.98865 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00466002 Jy ! Component: 100 - total flux cleaned = 0.00832228 Jy ! Component: 150 - total flux cleaned = 0.011235 Jy ! Component: 200 - total flux cleaned = 0.0125956 Jy ! Total flux subtracted in 200 components = 0.0125956 Jy ! Clean residual min=-0.005956 max=0.005849 Jy/beam ! Clean residual mean=0.000022 rms=0.001560 Jy/beam ! Combined flux in latest and established models = 2.00125 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 171 components and 2.00125 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9904 mas, bmaj=3.938 mas, bpa=-21.97 degrees ! Estimated noise=928.139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144832 Jy ! Component: 100 - total flux cleaned = 0.00286989 Jy ! Component: 150 - total flux cleaned = 0.00357673 Jy ! Component: 200 - total flux cleaned = 0.00422852 Jy ! Total flux subtracted in 200 components = 0.00422852 Jy ! Clean residual min=-0.005752 max=0.005110 Jy/beam ! Clean residual mean=0.000014 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 2.00548 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 192 components and 2.00548 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=0.082179Jy sigma=0.000603 ! Fit after self-cal, rms=0.082126Jy sigma=0.000603 wmodel J1911-2006_X_2017_09_26_pus_map.mod ! Writing 192 model components to file: J1911-2006_X_2017_09_26_pus_map.mod wobs J1911-2006_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1911-2006_X_2017_09_26_pus_uvs.fits wwins J1911-2006_X_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J1911-2006_X_2017_09_26_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 = -0.00208126 Jy ! Component: 100 - total flux cleaned = -0.00225416 Jy ! Component: 150 - total flux cleaned = -0.00218542 Jy ! Component: 200 - total flux cleaned = -0.00155125 Jy ! Component: 250 - total flux cleaned = -0.000945287 Jy ! Component: 300 - total flux cleaned = -0.00011077 Jy ! Component: 350 - total flux cleaned = 0.000316151 Jy ! Component: 400 - total flux cleaned = 0.000315366 Jy ! Component: 450 - total flux cleaned = 0.000371969 Jy ! Component: 500 - total flux cleaned = 0.000261238 Jy ! Component: 550 - total flux cleaned = 0.000316655 Jy ! Component: 600 - total flux cleaned = 0.000630147 Jy ! Component: 650 - total flux cleaned = 0.000630198 Jy ! Component: 700 - total flux cleaned = 0.000926445 Jy ! Component: 750 - total flux cleaned = 0.000974868 Jy ! Component: 800 - total flux cleaned = 0.000930411 Jy ! Component: 850 - total flux cleaned = 0.00102307 Jy ! Component: 900 - total flux cleaned = 0.000888498 Jy ! Component: 950 - total flux cleaned = 0.000757104 Jy ! Component: 1000 - total flux cleaned = 0.000498432 Jy ! Component: 1050 - total flux cleaned = 0.000413587 Jy ! Component: 1100 - total flux cleaned = 0.000164909 Jy ! Component: 1150 - total flux cleaned = 3.14182e-06 Jy ! Component: 1200 - total flux cleaned = 3.96633e-06 Jy ! Component: 1250 - total flux cleaned = -0.000112811 Jy ! Component: 1300 - total flux cleaned = -0.000226738 Jy ! Component: 1350 - total flux cleaned = -0.000188434 Jy ! Component: 1400 - total flux cleaned = -0.000187292 Jy ! Component: 1450 - total flux cleaned = -0.000114746 Jy ! Component: 1500 - total flux cleaned = -0.000222358 Jy ! Component: 1550 - total flux cleaned = -0.000153071 Jy ! Component: 1600 - total flux cleaned = -0.000222908 Jy ! Component: 1650 - total flux cleaned = -0.000222018 Jy ! Component: 1700 - total flux cleaned = 1.21036e-05 Jy ! Component: 1750 - total flux cleaned = 1.15229e-05 Jy ! Component: 1800 - total flux cleaned = 0.000108996 Jy ! Component: 1850 - total flux cleaned = 0.000205858 Jy ! Component: 1900 - total flux cleaned = 0.000300558 Jy ! Component: 1950 - total flux cleaned = 0.0004865 Jy ! Component: 2000 - total flux cleaned = 0.000517483 Jy ! Total flux subtracted in 2048 components = 0.000668038 Jy ! Clean residual min=-0.001656 max=0.001495 Jy/beam ! Clean residual mean=0.000002 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 2.00614 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 318 components and 2.00614 Jy ![Exited script file: muppet] wmap "J1911-2006_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9904 x 3.938 at -21.97 degrees (North through East) ! Clean map min=-0.0043173 max=1.7475 Jy/beam ! Writing clean map to FITS file: J1911-2006_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.7475 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000579796 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0995357 0.0995357 0.199071 0.398143 0.796285 1.59257 3.18514 6.37028 12.7406 25.4811 50.9623 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.747 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9904 x 3.938 at -21.97 degrees (North through East) ! Clean map min=-0.0043173 max=1.7475 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1911-2006_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:41:01 2019