! Started logfile: J1319-2724_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:10:49 2017 obs J1319-2724_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1319-2724_X_2015_01_22_pus_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J1319-2724 ! ! 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 295 lines of history. ! ! Reading 30132 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 J1319-2724_X_2015_01_22_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 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006509Jy sigma=0.009377 ! Fit after self-cal, rms=0.961842Jy sigma=0.009012 ! 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=0.6478 mas, bmaj=1.786 mas, bpa=6.001 degrees ! Estimated noise=803.45 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 = 0.0321091 Jy ! Component: 100 - total flux cleaned = 0.0391692 Jy ! Total flux subtracted in 100 components = 0.0391692 Jy ! Clean residual min=-0.004519 max=0.004306 Jy/beam ! Clean residual mean=-0.000008 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.0391692 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0391692 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=0.103198Jy sigma=0.000744 ! Fit after self-cal, rms=0.101663Jy sigma=0.000729 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410501 Jy ! Component: 100 - total flux cleaned = 0.00384998 Jy ! Total flux subtracted in 100 components = 0.00384998 Jy ! Clean residual min=-0.004151 max=0.003636 Jy/beam ! Clean residual mean=-0.000007 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.0430192 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.0430192 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=0.101343Jy sigma=0.000729 ! Fit after self-cal, rms=0.101298Jy sigma=0.000729 ! 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=0.8 mas, bmaj=2.095 mas, bpa=5.199 degrees ! Estimated noise=465.448 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 = 0.00070482 Jy ! Component: 100 - total flux cleaned = 0.000504175 Jy ! Component: 150 - total flux cleaned = 0.000364142 Jy ! Component: 200 - total flux cleaned = 0.000238303 Jy ! Total flux subtracted in 200 components = 0.000238303 Jy ! Clean residual min=-0.003880 max=0.002638 Jy/beam ! Clean residual mean=-0.000016 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0432575 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.0432575 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=0.101238Jy sigma=0.000728 ! Fit after self-cal, rms=0.101199Jy sigma=0.000728 ! 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 1.05 FD 0.92 HN 1.00* KP 1.31 ! LA 0.70 MK 1.07 NL 0.98 OV 1.18 ! PT 1.11 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 0.75 KP 1.34 ! LA 0.68 MK 1.08 NL 1.03 OV 1.05 ! PT 1.10 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.89 HN 0.77 KP 1.21 ! LA 0.71 MK 1.10 NL 1.10 OV 1.15 ! PT 1.11 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.84 KP 1.19 ! LA 0.76 MK 1.07 NL 1.00 OV 1.16 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.71 KP 1.07 ! LA 0.75 MK 1.07 NL 1.00 OV 1.17 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.90 HN 0.76 KP 1.22 ! LA 0.76 MK 1.01 NL 1.18 OV 1.15 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.89 HN 0.79 KP 1.03 ! LA 0.72 MK 0.96 NL 1.05 OV 1.11 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.76 KP 1.09 ! LA 0.69 MK 1.01 NL 1.04 OV 1.08 ! PT 1.08 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.89 HN 0.86 KP 1.10 ! LA 0.65 MK 1.05 NL 1.02 OV 1.09 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 0.68 KP 1.18 ! LA 0.72 MK 0.97 NL 0.98 OV 1.13 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.86 HN 0.78 KP 1.07 ! LA 0.74 MK 1.00 NL 1.05 OV 1.02 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.92 HN 0.72 KP 1.19 ! LA 0.70 MK 0.89 NL 1.04 OV 1.07 ! PT 0.91 SC 0.86 ! ! ! Fit before self-cal, rms=0.101199Jy sigma=0.000728 ! Fit after self-cal, rms=0.085479Jy sigma=0.000724 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7971 mas, bmaj=2.096 mas, bpa=5.391 degrees ! Estimated noise=461.065 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 = 3.62655e-05 Jy ! Component: 100 - total flux cleaned = 2.56545e-05 Jy ! Component: 150 - total flux cleaned = 3.35215e-05 Jy ! Component: 200 - total flux cleaned = 4.08389e-05 Jy ! Total flux subtracted in 200 components = 4.08389e-05 Jy ! Clean residual min=-0.001189 max=0.001329 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0432983 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.0432983 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=0.085477Jy sigma=0.000724 ! Fit after self-cal, rms=0.084935Jy sigma=0.000723 ! 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=0.084935Jy sigma=0.000723 ! Fit after self-cal, rms=0.082082Jy sigma=0.000722 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7958 mas, bmaj=2.094 mas, bpa=5.559 degrees ! Estimated noise=454.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.23879e-05 Jy ! Component: 100 - total flux cleaned = 2.49888e-05 Jy ! Component: 150 - total flux cleaned = 1.01673e-05 Jy ! Component: 200 - total flux cleaned = 1.73252e-05 Jy ! Total flux subtracted in 200 components = 1.73252e-05 Jy ! Clean residual min=-0.001151 max=0.001303 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0433157 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.0433157 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=0.082080Jy sigma=0.000722 ! Fit after self-cal, rms=0.081972Jy sigma=0.000722 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 = 0.00019149 Jy ! Component: 100 - total flux cleaned = 0.000190763 Jy ! Component: 150 - total flux cleaned = 0.000176702 Jy ! Component: 200 - total flux cleaned = 0.000163448 Jy ! Total flux subtracted in 200 components = 0.000163448 Jy ! Clean residual min=-0.001235 max=0.001401 Jy/beam ! Clean residual mean=-0.000004 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0434791 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.0434791 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=0.081971Jy sigma=0.000722 ! Fit after self-cal, rms=0.081960Jy sigma=0.000722 ! 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=0.081960Jy sigma=0.000722 ! Fit after self-cal, rms=0.081534Jy sigma=0.000722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7957 mas, bmaj=2.095 mas, bpa=5.552 degrees ! Estimated noise=454.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.34026e-05 Jy ! Component: 100 - total flux cleaned = -6.20899e-06 Jy ! Component: 150 - total flux cleaned = -6.23529e-06 Jy ! Component: 200 - total flux cleaned = -9.85332e-07 Jy ! Total flux subtracted in 200 components = -9.85332e-07 Jy ! Clean residual min=-0.001215 max=0.001444 Jy/beam ! Clean residual mean=-0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0434781 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.0434781 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=0.081533Jy sigma=0.000722 ! Fit after self-cal, rms=0.081511Jy sigma=0.000722 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 (-10.6, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000897894 Jy ! Component: 100 - total flux cleaned = 0.000985519 Jy ! Component: 150 - total flux cleaned = 0.00108455 Jy ! Component: 200 - total flux cleaned = 0.00109721 Jy ! Total flux subtracted in 200 components = 0.00109721 Jy ! Clean residual min=-0.001134 max=0.001058 Jy/beam ! Clean residual mean=-0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0445753 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0445753 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=0.081493Jy sigma=0.000722 ! Fit after self-cal, rms=0.081471Jy sigma=0.000722 ! 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=0.081471Jy sigma=0.000722 ! Fit after self-cal, rms=0.081181Jy sigma=0.000721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.18 mas, bmaj=6.279 mas, bpa=11.86 degrees ! Estimated noise=593.406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770341 Jy ! Component: 100 - total flux cleaned = 0.00106118 Jy ! Component: 150 - total flux cleaned = 0.00111955 Jy ! Component: 200 - total flux cleaned = 0.00116242 Jy ! Total flux subtracted in 200 components = 0.00116242 Jy ! Clean residual min=-0.001234 max=0.001485 Jy/beam ! Clean residual mean=-0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0457378 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 54 components and 0.0457378 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=0.081175Jy sigma=0.000721 ! Fit after self-cal, rms=0.081163Jy sigma=0.000721 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 = 0.000486464 Jy ! Component: 100 - total flux cleaned = 0.000530229 Jy ! Component: 150 - total flux cleaned = 0.000535813 Jy ! Component: 200 - total flux cleaned = 0.00053579 Jy ! Total flux subtracted in 200 components = 0.00053579 Jy ! Clean residual min=-0.001207 max=0.001458 Jy/beam ! Clean residual mean=-0.000002 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0462736 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.0462736 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=0.081160Jy sigma=0.000721 ! Fit after self-cal, rms=0.081157Jy sigma=0.000721 ! 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=0.7956 mas, bmaj=2.095 mas, bpa=5.575 degrees ! Estimated noise=453.385 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7956 x 2.095 at 5.575 degrees (North through East) ! Clean map min=-0.0012992 max=0.045391 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=0.6423 mas, bmaj=1.789 mas, bpa=6.189 degrees ! Estimated noise=772.003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0344939 Jy ! Component: 100 - total flux cleaned = 0.0423299 Jy ! Component: 150 - total flux cleaned = 0.0454589 Jy ! Component: 200 - total flux cleaned = 0.0463083 Jy ! Total flux subtracted in 200 components = 0.0463083 Jy ! Clean residual min=-0.002057 max=0.001619 Jy/beam ! Clean residual mean=0.000003 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0463083 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0463083 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7956 mas, bmaj=2.095 mas, bpa=5.575 degrees ! Estimated noise=453.385 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 = 0.00026024 Jy ! Component: 100 - total flux cleaned = 0.000377137 Jy ! Component: 150 - total flux cleaned = 0.000504293 Jy ! Component: 200 - total flux cleaned = 0.000504564 Jy ! Total flux subtracted in 200 components = 0.000504564 Jy ! Clean residual min=-0.001244 max=0.001179 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0468129 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.0468129 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=2.18 mas, bmaj=6.279 mas, bpa=11.86 degrees ! Estimated noise=593.406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138368 Jy ! Component: 100 - total flux cleaned = -0.000152083 Jy ! Component: 150 - total flux cleaned = -0.000152678 Jy ! Component: 200 - total flux cleaned = -0.000163731 Jy ! Total flux subtracted in 200 components = -0.000163731 Jy ! Clean residual min=-0.001230 max=0.001503 Jy/beam ! Clean residual mean=-0.000002 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0466492 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 = -2.00903e-05 Jy ! Component: 100 - total flux cleaned = -2.99149e-05 Jy ! Component: 150 - total flux cleaned = -3.89957e-05 Jy ! Component: 200 - total flux cleaned = -4.75566e-05 Jy ! Total flux subtracted in 200 components = -4.75566e-05 Jy ! Clean residual min=-0.001205 max=0.001494 Jy/beam ! Clean residual mean=-0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0466016 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0466016 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7956 mas, bmaj=2.095 mas, bpa=5.575 degrees ! Estimated noise=453.385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189024 Jy ! Component: 100 - total flux cleaned = -0.000223556 Jy ! Component: 150 - total flux cleaned = -0.000238129 Jy ! Component: 200 - total flux cleaned = -0.000251151 Jy ! Total flux subtracted in 200 components = -0.000251151 Jy ! Clean residual min=-0.001227 max=0.001129 Jy/beam ! Clean residual mean=-0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0463505 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.0463505 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=0.081160Jy sigma=0.000721 ! Fit after self-cal, rms=0.081152Jy sigma=0.000721 wmodel J1319-2724_X_2015_01_22_pus_map.mod ! Writing 40 model components to file: J1319-2724_X_2015_01_22_pus_map.mod wobs J1319-2724_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1319-2724_X_2015_01_22_pus_uvs.fits wwins J1319-2724_X_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1319-2724_X_2015_01_22_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 = -0.00026504 Jy ! Component: 100 - total flux cleaned = -0.000414296 Jy ! Component: 150 - total flux cleaned = -0.000465706 Jy ! Component: 200 - total flux cleaned = -0.000530119 Jy ! Component: 250 - total flux cleaned = -0.000606966 Jy ! Component: 300 - total flux cleaned = -0.000636492 Jy ! Component: 350 - total flux cleaned = -0.000679069 Jy ! Component: 400 - total flux cleaned = -0.000706148 Jy ! Component: 450 - total flux cleaned = -0.000771832 Jy ! Component: 500 - total flux cleaned = -0.000809731 Jy ! Component: 550 - total flux cleaned = -0.000871867 Jy ! Component: 600 - total flux cleaned = -0.000944277 Jy ! Component: 650 - total flux cleaned = -0.00101499 Jy ! Component: 700 - total flux cleaned = -0.00107246 Jy ! Component: 750 - total flux cleaned = -0.00114023 Jy ! Component: 800 - total flux cleaned = -0.00121736 Jy ! Component: 850 - total flux cleaned = -0.00127122 Jy ! Component: 900 - total flux cleaned = -0.00131353 Jy ! Component: 950 - total flux cleaned = -0.0013756 Jy ! Component: 1000 - total flux cleaned = -0.00143633 Jy ! Component: 1050 - total flux cleaned = -0.00146602 Jy ! Component: 1100 - total flux cleaned = -0.00151465 Jy ! Component: 1150 - total flux cleaned = -0.0015526 Jy ! Component: 1200 - total flux cleaned = -0.00158974 Jy ! Component: 1250 - total flux cleaned = -0.0016447 Jy ! Component: 1300 - total flux cleaned = -0.00167185 Jy ! Component: 1350 - total flux cleaned = -0.00172503 Jy ! Component: 1400 - total flux cleaned = -0.00175997 Jy ! Component: 1450 - total flux cleaned = -0.00182858 Jy ! Component: 1500 - total flux cleaned = -0.00186219 Jy ! Component: 1550 - total flux cleaned = -0.00190359 Jy ! Component: 1600 - total flux cleaned = -0.00194437 Jy ! Component: 1650 - total flux cleaned = -0.00199248 Jy ! Component: 1700 - total flux cleaned = -0.00203988 Jy ! Component: 1750 - total flux cleaned = -0.00206323 Jy ! Component: 1800 - total flux cleaned = -0.00212465 Jy ! Component: 1850 - total flux cleaned = -0.00215479 Jy ! Component: 1900 - total flux cleaned = -0.00219213 Jy ! Component: 1950 - total flux cleaned = -0.00225839 Jy ! Component: 2000 - total flux cleaned = -0.00229468 Jy ! Total flux subtracted in 2048 components = -0.00233059 Jy ! Clean residual min=-0.000421 max=0.000517 Jy/beam ! Clean residual mean=-0.000002 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0440199 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 167 components and 0.0440199 Jy ![Exited script file: muppet] wmap "J1319-2724_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7956 x 2.095 at 5.575 degrees (North through East) ! Clean map min=-0.0010568 max=0.044885 Jy/beam ! Writing clean map to FITS file: J1319-2724_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0448854 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132392 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.884869 0.884869 1.76974 3.53947 7.07895 14.1579 28.3158 56.6316 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7956 x 2.095 at 5.575 degrees (North through East) ! Clean map min=-0.0010568 max=0.044885 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 J1319-2724_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:10:51 2017