! Started logfile: J1142+1547_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:05:41 2016 obs J1142+1547_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1142+1547_X_2015_03_17_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.784762 visibilities/baseline/integration-bin. ! Found source: J1142+1547 ! ! 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 338 lines of history. ! ! Reading 44496 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 J1142+1547_X_2015_03_17_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 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.902516Jy sigma=0.011017 ! Fit after self-cal, rms=0.890361Jy sigma=0.010874 ! 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=0.7195 mas, bmaj=1.733 mas, bpa=2.687 degrees ! Estimated noise=745.537 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 = 0.0857434 Jy ! Component: 100 - total flux cleaned = 0.107241 Jy ! Total flux subtracted in 100 components = 0.107241 Jy ! Clean residual min=-0.004585 max=0.008627 Jy/beam ! Clean residual mean=-0.000015 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.107241 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.107241 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=0.070919Jy sigma=0.000802 ! Fit after self-cal, rms=0.070900Jy sigma=0.000802 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0088038 Jy ! Component: 100 - total flux cleaned = 0.0127643 Jy ! Total flux subtracted in 100 components = 0.0127643 Jy ! Clean residual min=-0.004680 max=0.004003 Jy/beam ! Clean residual mean=0.000001 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.120005 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.120005 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=0.069892Jy sigma=0.000792 ! Fit after self-cal, rms=0.069884Jy sigma=0.000792 ! 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=0.8725 mas, bmaj=2.013 mas, bpa=2.249 degrees ! Estimated noise=279.058 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 = 0.00164227 Jy ! Component: 100 - total flux cleaned = 0.00163796 Jy ! Component: 150 - total flux cleaned = 0.00160339 Jy ! Component: 200 - total flux cleaned = 0.00157882 Jy ! Total flux subtracted in 200 components = 0.00157882 Jy ! Clean residual min=-0.005502 max=0.004495 Jy/beam ! Clean residual mean=0.000005 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.121584 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.121584 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=0.069819Jy sigma=0.000791 ! Fit after self-cal, rms=0.069819Jy sigma=0.000791 ! 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 0.94 FD 1.17 HN 1.00* KP 0.93 ! LA 1.02 MK 1.01 NL 0.99 OV 0.99 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.00* KP 0.85 ! LA 1.05 MK 0.99 NL 0.99 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.00* KP 0.82 ! LA 1.07 MK 0.99 NL 1.00 OV 1.02 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.00* KP 0.78 ! LA 1.07 MK 1.00 NL 1.03 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.00* KP 0.75 ! LA 1.04 MK 1.02 NL 1.01 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.00* KP 0.76 ! LA 1.08 MK 1.01 NL 1.00 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.00* KP 0.73 ! LA 1.04 MK 1.00 NL 0.99 OV 1.07 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.17 HN 1.00* KP 0.75 ! LA 1.05 MK 1.03 NL 0.99 OV 1.05 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.14 HN 1.00* KP 0.77 ! LA 1.06 MK 0.95 NL 1.02 OV 1.06 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.00* KP 0.82 ! LA 1.07 MK 1.02 NL 1.03 OV 1.03 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.18 HN 1.00* KP 0.85 ! LA 1.09 MK 1.01 NL 1.01 OV 1.02 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.20 HN 1.00* KP 0.88 ! LA 1.04 MK 1.00 NL 1.01 OV 1.02 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.069819Jy sigma=0.000791 ! Fit after self-cal, rms=0.067520Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8754 mas, bmaj=2.009 mas, bpa=2.192 degrees ! Estimated noise=278.235 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 = -0.000159438 Jy ! Component: 100 - total flux cleaned = -0.000157404 Jy ! Component: 150 - total flux cleaned = -0.000156489 Jy ! Component: 200 - total flux cleaned = -0.000137022 Jy ! Total flux subtracted in 200 components = -0.000137022 Jy ! Clean residual min=-0.001480 max=0.002154 Jy/beam ! Clean residual mean=-0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.121447 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.121447 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=0.067513Jy sigma=0.000772 ! Fit after self-cal, rms=0.067527Jy sigma=0.000772 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067527Jy sigma=0.000772 ! Fit after self-cal, rms=0.068159Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.876 mas, bmaj=2.009 mas, bpa=2.035 degrees ! Estimated noise=278.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123568 Jy ! Component: 100 - total flux cleaned = -0.000122914 Jy ! Component: 150 - total flux cleaned = -0.0001061 Jy ! Component: 200 - total flux cleaned = -9.15479e-05 Jy ! Total flux subtracted in 200 components = -9.15479e-05 Jy ! Clean residual min=-0.001327 max=0.001720 Jy/beam ! Clean residual mean=-0.000002 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.121355 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.121355 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=0.068156Jy sigma=0.000770 ! Fit after self-cal, rms=0.068174Jy sigma=0.000770 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.61503e-05 Jy ! Component: 100 - total flux cleaned = -9.41342e-06 Jy ! Component: 150 - total flux cleaned = -3.24889e-06 Jy ! Component: 200 - total flux cleaned = 2.25778e-06 Jy ! Total flux subtracted in 200 components = 2.25778e-06 Jy ! Clean residual min=-0.001326 max=0.001718 Jy/beam ! Clean residual mean=-0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.121357 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.121357 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=0.068172Jy sigma=0.000770 ! Fit after self-cal, rms=0.068172Jy sigma=0.000770 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068172Jy sigma=0.000770 ! Fit after self-cal, rms=0.068231Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8764 mas, bmaj=2.01 mas, bpa=1.941 degrees ! Estimated noise=278.723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.89952e-05 Jy ! Component: 100 - total flux cleaned = -9.39008e-05 Jy ! Component: 150 - total flux cleaned = -8.79217e-05 Jy ! Component: 200 - total flux cleaned = -7.68537e-05 Jy ! Total flux subtracted in 200 components = -7.68537e-05 Jy ! Clean residual min=-0.001326 max=0.001705 Jy/beam ! Clean residual mean=-0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.121281 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.12128 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=0.068230Jy sigma=0.000770 ! Fit after self-cal, rms=0.068230Jy sigma=0.000770 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.46572e-05 Jy ! Component: 100 - total flux cleaned = -9.40207e-06 Jy ! Component: 150 - total flux cleaned = -4.43938e-06 Jy ! Component: 200 - total flux cleaned = -4.50161e-06 Jy ! Total flux subtracted in 200 components = -4.50161e-06 Jy ! Clean residual min=-0.001325 max=0.001705 Jy/beam ! Clean residual mean=-0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.121276 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.121276 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=0.068230Jy sigma=0.000770 ! Fit after self-cal, rms=0.068229Jy sigma=0.000770 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068229Jy sigma=0.000770 ! Fit after self-cal, rms=0.068264Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.253 mas, bmaj=3.098 mas, bpa=5.767 degrees ! Estimated noise=353.812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115005 Jy ! Component: 100 - total flux cleaned = 8.15404e-05 Jy ! Component: 150 - total flux cleaned = 5.69194e-05 Jy ! Component: 200 - total flux cleaned = 5.02537e-05 Jy ! Total flux subtracted in 200 components = 5.02537e-05 Jy ! Clean residual min=-0.002017 max=0.002908 Jy/beam ! Clean residual mean=-0.000004 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.121326 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 34 components and 0.121326 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=0.068265Jy sigma=0.000770 ! Fit after self-cal, rms=0.068263Jy sigma=0.000770 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.3659e-05 Jy ! Component: 100 - total flux cleaned = 7.34883e-05 Jy ! Component: 150 - total flux cleaned = 8.05554e-05 Jy ! Component: 200 - total flux cleaned = 8.08809e-05 Jy ! Total flux subtracted in 200 components = 8.08809e-05 Jy ! Clean residual min=-0.002015 max=0.002883 Jy/beam ! Clean residual mean=-0.000004 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.121407 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 36 components and 0.121407 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=0.068265Jy sigma=0.000770 ! Fit after self-cal, rms=0.068264Jy sigma=0.000770 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8768 mas, bmaj=2.011 mas, bpa=1.857 degrees ! Estimated noise=278.816 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8768 x 2.011 at 1.857 degrees (North through East) ! Clean map min=-0.001276 max=0.1092 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=0.7238 mas, bmaj=1.738 mas, bpa=2.324 degrees ! Estimated noise=741.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.085173 Jy ! Component: 100 - total flux cleaned = 0.10629 Jy ! Component: 150 - total flux cleaned = 0.114677 Jy ! Component: 200 - total flux cleaned = 0.118184 Jy ! Total flux subtracted in 200 components = 0.118184 Jy ! Clean residual min=-0.002248 max=0.002055 Jy/beam ! Clean residual mean=-0.000004 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.118184 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.118184 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8768 mas, bmaj=2.011 mas, bpa=1.857 degrees ! Estimated noise=278.816 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 = 0.00179614 Jy ! Component: 100 - total flux cleaned = 0.00243948 Jy ! Component: 150 - total flux cleaned = 0.00256178 Jy ! Component: 200 - total flux cleaned = 0.00264663 Jy ! Total flux subtracted in 200 components = 0.00264663 Jy ! Clean residual min=-0.001377 max=0.001812 Jy/beam ! Clean residual mean=-0.000003 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.120831 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.120831 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=2.253 mas, bmaj=3.098 mas, bpa=5.767 degrees ! Estimated noise=353.812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457458 Jy ! Component: 100 - total flux cleaned = 0.000457829 Jy ! Component: 150 - total flux cleaned = 0.000450874 Jy ! Component: 200 - total flux cleaned = 0.000450858 Jy ! Total flux subtracted in 200 components = 0.000450858 Jy ! Clean residual min=-0.002013 max=0.002916 Jy/beam ! Clean residual mean=-0.000004 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.121282 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 = 6.09539e-06 Jy ! Component: 100 - total flux cleaned = 1.20807e-05 Jy ! Component: 150 - total flux cleaned = 1.8031e-05 Jy ! Component: 200 - total flux cleaned = 2.3856e-05 Jy ! Total flux subtracted in 200 components = 2.3856e-05 Jy ! Clean residual min=-0.002015 max=0.002907 Jy/beam ! Clean residual mean=-0.000004 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.121306 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.121306 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8768 mas, bmaj=2.011 mas, bpa=1.857 degrees ! Estimated noise=278.816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000230809 Jy ! Component: 100 - total flux cleaned = -0.000247468 Jy ! Component: 150 - total flux cleaned = -0.000246626 Jy ! Component: 200 - total flux cleaned = -0.000224142 Jy ! Total flux subtracted in 200 components = -0.000224142 Jy ! Clean residual min=-0.001325 max=0.001740 Jy/beam ! Clean residual mean=-0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.121081 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.121082 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=0.068266Jy sigma=0.000770 ! Fit after self-cal, rms=0.068265Jy sigma=0.000770 wmodel J1142+1547_X_2015_03_17_pus_map.mod ! Writing 39 model components to file: J1142+1547_X_2015_03_17_pus_map.mod wobs J1142+1547_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1142+1547_X_2015_03_17_pus_uvs.fits wwins J1142+1547_X_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J1142+1547_X_2015_03_17_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 = 0.000776779 Jy ! Component: 100 - total flux cleaned = 0.00146112 Jy ! Component: 150 - total flux cleaned = 0.0020625 Jy ! Component: 200 - total flux cleaned = 0.00248092 Jy ! Component: 250 - total flux cleaned = 0.00287365 Jy ! Component: 300 - total flux cleaned = 0.00318558 Jy ! Component: 350 - total flux cleaned = 0.00346346 Jy ! Component: 400 - total flux cleaned = 0.00367201 Jy ! Component: 450 - total flux cleaned = 0.00387219 Jy ! Component: 500 - total flux cleaned = 0.00399441 Jy ! Component: 550 - total flux cleaned = 0.00411212 Jy ! Component: 600 - total flux cleaned = 0.00420949 Jy ! Component: 650 - total flux cleaned = 0.00425652 Jy ! Component: 700 - total flux cleaned = 0.00430226 Jy ! Component: 750 - total flux cleaned = 0.00431745 Jy ! Component: 800 - total flux cleaned = 0.00436073 Jy ! Component: 850 - total flux cleaned = 0.0043748 Jy ! Component: 900 - total flux cleaned = 0.00440199 Jy ! Component: 950 - total flux cleaned = 0.00442841 Jy ! Component: 1000 - total flux cleaned = 0.00444129 Jy ! Component: 1050 - total flux cleaned = 0.00445395 Jy ! Component: 1100 - total flux cleaned = 0.00446631 Jy ! Component: 1150 - total flux cleaned = 0.00446673 Jy ! Component: 1200 - total flux cleaned = 0.00449036 Jy ! Component: 1250 - total flux cleaned = 0.00450153 Jy ! Component: 1300 - total flux cleaned = 0.00450144 Jy ! Component: 1350 - total flux cleaned = 0.00449046 Jy ! Component: 1400 - total flux cleaned = 0.00449054 Jy ! Component: 1450 - total flux cleaned = 0.00447977 Jy ! Component: 1500 - total flux cleaned = 0.00445921 Jy ! Component: 1550 - total flux cleaned = 0.00452009 Jy ! Component: 1600 - total flux cleaned = 0.00449999 Jy ! Component: 1650 - total flux cleaned = 0.0045002 Jy ! Component: 1700 - total flux cleaned = 0.00452924 Jy ! Component: 1750 - total flux cleaned = 0.00451996 Jy ! Component: 1800 - total flux cleaned = 0.00452937 Jy ! Component: 1850 - total flux cleaned = 0.00453866 Jy ! Component: 1900 - total flux cleaned = 0.0045386 Jy ! Component: 1950 - total flux cleaned = 0.00453857 Jy ! Component: 2000 - total flux cleaned = 0.0044948 Jy ! Total flux subtracted in 2048 components = 0.00450358 Jy ! Clean residual min=-0.000447 max=0.000471 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.125585 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 189 components and 0.125585 Jy ![Exited script file: muppet] wmap "J1142+1547_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8768 x 2.011 at 1.857 degrees (North through East) ! Clean map min=-0.00095533 max=0.10959 Jy/beam ! Writing clean map to FITS file: J1142+1547_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.109592 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171205 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.468663 0.468663 0.937326 1.87465 3.7493 7.49861 14.9972 29.9944 59.9889 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.109 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8768 x 2.011 at 1.857 degrees (North through East) ! Clean map min=-0.00095533 max=0.10959 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 J1142+1547_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:05:44 2016