! Started logfile: J1215-1731_X_2017_06_10_pus_uvs.log on Mon May 6 12:46:16 2019 obs J1215-1731_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1215-1731_X_2017_06_10_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.537778 visibilities/baseline/integration-bin. ! Found source: J1215-1731 ! ! 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 1309 lines of history. ! ! Reading 2904 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 J1215-1731_X_2017_06_10_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.410969Jy sigma=0.003540 ! Fit after self-cal, rms=0.232876Jy sigma=0.001968 ! 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=0.792 mas, bmaj=3.538 mas, bpa=26.12 degrees ! Estimated noise=2308.59 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 = 0.659781 Jy ! Component: 100 - total flux cleaned = 0.830241 Jy ! Total flux subtracted in 100 components = 0.830241 Jy ! Clean residual min=-0.051200 max=0.086936 Jy/beam ! Clean residual mean=0.000046 rms=0.018529 Jy/beam ! Combined flux in latest and established models = 0.830241 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.830241 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=0.206598Jy sigma=0.001814 ! Fit after self-cal, rms=0.206559Jy sigma=0.001814 ! 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=0.9494 mas, bmaj=3.92 mas, bpa=25.85 degrees ! Estimated noise=1571.64 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 = 0.123557 Jy ! Component: 100 - total flux cleaned = 0.194426 Jy ! Component: 150 - total flux cleaned = 0.238372 Jy ! Component: 200 - total flux cleaned = 0.267204 Jy ! Total flux subtracted in 200 components = 0.267204 Jy ! Clean residual min=-0.024138 max=0.056046 Jy/beam ! Clean residual mean=0.000011 rms=0.009821 Jy/beam ! Combined flux in latest and established models = 1.09744 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 1.09744 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=0.117104Jy sigma=0.000943 ! Fit after self-cal, rms=0.115727Jy sigma=0.000933 ! Inverting map ! Added new window around map position (2.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478393 Jy ! Component: 100 - total flux cleaned = 0.07072 Jy ! Component: 150 - total flux cleaned = 0.0795134 Jy ! Component: 200 - total flux cleaned = 0.0863552 Jy ! Total flux subtracted in 200 components = 0.0863552 Jy ! Clean residual min=-0.015169 max=0.013618 Jy/beam ! Clean residual mean=0.000010 rms=0.004091 Jy/beam ! Combined flux in latest and established models = 1.1838 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 1.1838 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=0.093137Jy sigma=0.000730 ! Fit after self-cal, rms=0.092994Jy sigma=0.000729 ! 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 0.99 FD 0.99 HN 1.06 KP 1.01 ! LA 0.97 MK 1.00* NL 0.98 OV 1.00 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.04 KP 0.99 ! LA 0.98 MK 1.00* NL 0.98 OV 0.99 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.04 KP 0.98 ! LA 1.00 MK 1.00* NL 0.99 OV 1.01 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.06 KP 0.98 ! LA 1.01 MK 1.00* NL 0.99 OV 1.00 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 0.99 ! LA 0.99 MK 1.00* NL 0.97 OV 1.01 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.99 HN 1.06 KP 0.99 ! LA 0.99 MK 1.00* NL 0.98 OV 1.00 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.06 KP 0.99 ! LA 0.99 MK 1.00* NL 0.99 OV 0.99 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.03 KP 1.01 ! LA 0.98 MK 1.00* NL 0.98 OV 1.00 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 1.01 ! LA 0.99 MK 1.00* NL 1.00 OV 0.98 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.99 ! LA 1.01 MK 1.00* NL 0.98 OV 0.99 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.07 KP 0.98 ! LA 1.02 MK 1.00* NL 0.96 OV 1.01 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00* KP 0.97 ! LA 0.97 MK 1.00* NL 0.97 OV 1.01 ! PT 1.00* SC 0.98 ! ! ! Fit before self-cal, rms=0.092994Jy sigma=0.000729 ! Fit after self-cal, rms=0.085964Jy sigma=0.000678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9541 mas, bmaj=3.941 mas, bpa=25.87 degrees ! Estimated noise=1560.82 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 = 0.00416052 Jy ! Component: 100 - total flux cleaned = 0.00569831 Jy ! Component: 150 - total flux cleaned = 0.00731476 Jy ! Component: 200 - total flux cleaned = 0.00936078 Jy ! Total flux subtracted in 200 components = 0.00936078 Jy ! Clean residual min=-0.008172 max=0.007815 Jy/beam ! Clean residual mean=0.000001 rms=0.002209 Jy/beam ! Combined flux in latest and established models = 1.19316 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 1.19316 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=0.084457Jy sigma=0.000665 ! Fit after self-cal, rms=0.084416Jy sigma=0.000665 ! 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=0.084416Jy sigma=0.000665 ! Fit after self-cal, rms=0.084340Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9549 mas, bmaj=3.939 mas, bpa=25.86 degrees ! Estimated noise=1559.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108836 Jy ! Component: 100 - total flux cleaned = 0.00239595 Jy ! Component: 150 - total flux cleaned = 0.00376053 Jy ! Component: 200 - total flux cleaned = 0.00464579 Jy ! Total flux subtracted in 200 components = 0.00464579 Jy ! Clean residual min=-0.007466 max=0.007073 Jy/beam ! Clean residual mean=0.000000 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 1.19781 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 91 components and 1.19781 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=0.083897Jy sigma=0.000661 ! Fit after self-cal, rms=0.083880Jy sigma=0.000661 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 = 0.00182366 Jy ! Component: 100 - total flux cleaned = 0.00282222 Jy ! Component: 150 - total flux cleaned = 0.0036464 Jy ! Component: 200 - total flux cleaned = 0.00423625 Jy ! Total flux subtracted in 200 components = 0.00423625 Jy ! Clean residual min=-0.006995 max=0.006607 Jy/beam ! Clean residual mean=-0.000001 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 1.20204 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 1.20204 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=0.083660Jy sigma=0.000659 ! Fit after self-cal, rms=0.083652Jy sigma=0.000659 ! 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=0.083652Jy sigma=0.000659 ! Fit after self-cal, rms=0.083591Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9554 mas, bmaj=3.937 mas, bpa=25.85 degrees ! Estimated noise=1559.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000806285 Jy ! Component: 100 - total flux cleaned = 0.0017599 Jy ! Component: 150 - total flux cleaned = 0.00227035 Jy ! Component: 200 - total flux cleaned = 0.00267923 Jy ! Total flux subtracted in 200 components = 0.00267923 Jy ! Clean residual min=-0.006733 max=0.006191 Jy/beam ! Clean residual mean=-0.000001 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 1.20472 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 115 components and 1.20472 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=0.083450Jy sigma=0.000658 ! Fit after self-cal, rms=0.083444Jy sigma=0.000658 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 = 0.000938536 Jy ! Component: 100 - total flux cleaned = 0.00131942 Jy ! Component: 150 - total flux cleaned = 0.00173608 Jy ! Component: 200 - total flux cleaned = 0.00212392 Jy ! Total flux subtracted in 200 components = 0.00212392 Jy ! Clean residual min=-0.006482 max=0.005852 Jy/beam ! Clean residual mean=-0.000002 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 1.20685 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 1.20685 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=0.083352Jy sigma=0.000657 ! Fit after self-cal, rms=0.083347Jy 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=0.083347Jy sigma=0.000657 ! Fit after self-cal, rms=0.083323Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.021 mas, bmaj=4.744 mas, bpa=13.89 degrees ! Estimated noise=1831.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000520877 Jy ! Component: 100 - total flux cleaned = 0.00146583 Jy ! Component: 150 - total flux cleaned = 0.00175153 Jy ! Component: 200 - total flux cleaned = 0.00211574 Jy ! Total flux subtracted in 200 components = 0.00211574 Jy ! Clean residual min=-0.008252 max=0.008368 Jy/beam ! Clean residual mean=-0.000001 rms=0.002591 Jy/beam ! Combined flux in latest and established models = 1.20896 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 145 components and 1.20896 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=0.083269Jy sigma=0.000657 ! Fit after self-cal, rms=0.083262Jy sigma=0.000657 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 = 0.00106293 Jy ! Component: 100 - total flux cleaned = 0.0015905 Jy ! Component: 150 - total flux cleaned = 0.00192602 Jy ! Component: 200 - total flux cleaned = 0.00214993 Jy ! Total flux subtracted in 200 components = 0.00214993 Jy ! Clean residual min=-0.008013 max=0.007963 Jy/beam ! Clean residual mean=-0.000002 rms=0.002541 Jy/beam ! Combined flux in latest and established models = 1.21111 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 153 components and 1.21111 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=0.083228Jy sigma=0.000656 ! Fit after self-cal, rms=0.083223Jy sigma=0.000656 ! 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=0.9557 mas, bmaj=3.936 mas, bpa=25.85 degrees ! Estimated noise=1558.72 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9557 x 3.936 at 25.85 degrees (North through East) ! Clean map min=-0.0059665 max=0.89703 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=0.083223Jy sigma=0.000656 ! Fit after self-cal, rms=0.077077Jy sigma=0.000600 ! Inverting map and beam ! Estimated beam: bmin=0.9558 mas, bmaj=3.936 mas, bpa=25.85 degrees ! Estimated noise=1558.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000806964 Jy ! Component: 100 - total flux cleaned = 0.0011548 Jy ! Component: 150 - total flux cleaned = 0.001561 Jy ! Component: 200 - total flux cleaned = 0.00181429 Jy ! Total flux subtracted in 200 components = 0.00181429 Jy ! Clean residual min=-0.005982 max=0.005176 Jy/beam ! Clean residual mean=-0.000003 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 1.21293 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 168 components and 1.21293 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=0.077015Jy sigma=0.000600 ! Fit after self-cal, rms=0.077013Jy sigma=0.000600 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302223 Jy ! Component: 100 - total flux cleaned = 0.000540951 Jy ! Component: 150 - total flux cleaned = 0.000802573 Jy ! Component: 200 - total flux cleaned = 0.000978041 Jy ! Total flux subtracted in 200 components = 0.000978041 Jy ! Clean residual min=-0.005849 max=0.005047 Jy/beam ! Clean residual mean=-0.000004 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 1.2139 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 172 components and 1.2139 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=0.076974Jy sigma=0.000600 ! Fit after self-cal, rms=0.076973Jy 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=0.076973Jy sigma=0.000600 ! Fit after self-cal, rms=0.076987Jy 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=0.7954 mas, bmaj=3.557 mas, bpa=26.13 degrees ! Estimated noise=2310.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.660148 Jy ! Component: 100 - total flux cleaned = 0.829963 Jy ! Component: 150 - total flux cleaned = 0.925797 Jy ! Component: 200 - total flux cleaned = 0.987921 Jy ! Total flux subtracted in 200 components = 0.987921 Jy ! Clean residual min=-0.023670 max=0.033100 Jy/beam ! Clean residual mean=0.000008 rms=0.008753 Jy/beam ! Combined flux in latest and established models = 0.98792 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.98792 Jy ! Inverting map and beam ! Estimated beam: bmin=0.956 mas, bmaj=3.937 mas, bpa=25.85 degrees ! Estimated noise=1558.51 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 = 0.0602938 Jy ! Component: 100 - total flux cleaned = 0.0998213 Jy ! Component: 150 - total flux cleaned = 0.126433 Jy ! Component: 200 - total flux cleaned = 0.144813 Jy ! Total flux subtracted in 200 components = 0.144813 Jy ! Clean residual min=-0.012939 max=0.012481 Jy/beam ! Clean residual mean=0.000005 rms=0.004008 Jy/beam ! Combined flux in latest and established models = 1.13273 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 45 components and 1.13273 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=2.021 mas, bmaj=4.745 mas, bpa=13.88 degrees ! Estimated noise=1830.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197039 Jy ! Component: 100 - total flux cleaned = 0.0319323 Jy ! Component: 150 - total flux cleaned = 0.0409976 Jy ! Component: 200 - total flux cleaned = 0.0481562 Jy ! Total flux subtracted in 200 components = 0.0481562 Jy ! Clean residual min=-0.011508 max=0.009640 Jy/beam ! Clean residual mean=0.000008 rms=0.003401 Jy/beam ! Combined flux in latest and established models = 1.18089 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 = 0.00540195 Jy ! Component: 100 - total flux cleaned = 0.00960906 Jy ! Component: 150 - total flux cleaned = 0.0131176 Jy ! Component: 200 - total flux cleaned = 0.0160675 Jy ! Total flux subtracted in 200 components = 0.0160675 Jy ! Clean residual min=-0.009561 max=0.008898 Jy/beam ! Clean residual mean=0.000003 rms=0.002859 Jy/beam ! Combined flux in latest and established models = 1.19696 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 117 components and 1.19696 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.956 mas, bmaj=3.937 mas, bpa=25.85 degrees ! Estimated noise=1558.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372688 Jy ! Component: 100 - total flux cleaned = 0.0055049 Jy ! Component: 150 - total flux cleaned = 0.00731021 Jy ! Component: 200 - total flux cleaned = 0.0087674 Jy ! Total flux subtracted in 200 components = 0.0087674 Jy ! Clean residual min=-0.008584 max=0.005966 Jy/beam ! Clean residual mean=-0.000003 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 1.20573 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 136 components and 1.20573 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=0.077675Jy sigma=0.000605 ! Fit after self-cal, rms=0.077547Jy sigma=0.000604 wmodel J1215-1731_X_2017_06_10_pus_map.mod ! Writing 136 model components to file: J1215-1731_X_2017_06_10_pus_map.mod wobs J1215-1731_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1215-1731_X_2017_06_10_pus_uvs.fits wwins J1215-1731_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J1215-1731_X_2017_06_10_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 = -0.0033428 Jy ! Component: 100 - total flux cleaned = -0.00366397 Jy ! Component: 150 - total flux cleaned = -0.00339496 Jy ! Component: 200 - total flux cleaned = -0.00356051 Jy ! Component: 250 - total flux cleaned = -0.00348498 Jy ! Component: 300 - total flux cleaned = -0.00375701 Jy ! Component: 350 - total flux cleaned = -0.0041432 Jy ! Component: 400 - total flux cleaned = -0.00444707 Jy ! Component: 450 - total flux cleaned = -0.00473321 Jy ! Component: 500 - total flux cleaned = -0.00489646 Jy ! Component: 550 - total flux cleaned = -0.00494762 Jy ! Component: 600 - total flux cleaned = -0.00485033 Jy ! Component: 650 - total flux cleaned = -0.0048978 Jy ! Component: 700 - total flux cleaned = -0.00498704 Jy ! Component: 750 - total flux cleaned = -0.0050299 Jy ! Component: 800 - total flux cleaned = -0.005196 Jy ! Component: 850 - total flux cleaned = -0.00531671 Jy ! Component: 900 - total flux cleaned = -0.00547274 Jy ! Component: 950 - total flux cleaned = -0.0055479 Jy ! Component: 1000 - total flux cleaned = -0.005584 Jy ! Component: 1050 - total flux cleaned = -0.00554825 Jy ! Component: 1100 - total flux cleaned = -0.00551389 Jy ! Component: 1150 - total flux cleaned = -0.00558102 Jy ! Component: 1200 - total flux cleaned = -0.00558102 Jy ! Component: 1250 - total flux cleaned = -0.00551815 Jy ! Component: 1300 - total flux cleaned = -0.00573557 Jy ! Component: 1350 - total flux cleaned = -0.00591678 Jy ! Component: 1400 - total flux cleaned = -0.00603505 Jy ! Component: 1450 - total flux cleaned = -0.00617946 Jy ! Component: 1500 - total flux cleaned = -0.00629266 Jy ! Component: 1550 - total flux cleaned = -0.00643127 Jy ! Component: 1600 - total flux cleaned = -0.00645818 Jy ! Component: 1650 - total flux cleaned = -0.00645813 Jy ! Component: 1700 - total flux cleaned = -0.00653647 Jy ! Component: 1750 - total flux cleaned = -0.00653671 Jy ! Component: 1800 - total flux cleaned = -0.00653684 Jy ! Component: 1850 - total flux cleaned = -0.00658679 Jy ! Component: 1900 - total flux cleaned = -0.00668478 Jy ! Component: 1950 - total flux cleaned = -0.00673285 Jy ! Component: 2000 - total flux cleaned = -0.00678 Jy ! Total flux subtracted in 2048 components = -0.00675685 Jy ! Clean residual min=-0.001306 max=0.001216 Jy/beam ! Clean residual mean=-0.000001 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 1.19897 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 279 components and 1.19897 Jy ![Exited script file: muppet] wmap "J1215-1731_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.956 x 3.937 at 25.85 degrees (North through East) ! Clean map min=-0.0040024 max=0.90003 Jy/beam ! Writing clean map to FITS file: J1215-1731_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.900026 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000453494 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.15116 0.15116 0.30232 0.604641 1.20928 2.41856 4.83713 9.67426 19.3485 38.697 77.394 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.9 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.956 x 3.937 at 25.85 degrees (North through East) ! Clean map min=-0.0040024 max=0.90003 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 J1215-1731_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:46:17 2019