! Started logfile: J1536-3151_X_2017_06_15_pus_uvs.log on Tue May 7 19:58:50 2019 obs J1536-3151_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1536-3151_X_2017_06_15_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.696935 visibilities/baseline/integration-bin. ! Found source: J1536-3151 ! ! 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 989 lines of history. ! ! Reading 43656 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 J1536-3151_X_2017_06_15_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 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.863014Jy sigma=0.006327 ! Fit after self-cal, rms=0.823525Jy sigma=0.006034 ! 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=0.5932 mas, bmaj=1.595 mas, bpa=2.84 degrees ! Estimated noise=1015.83 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 = 0.136423 Jy ! Component: 100 - total flux cleaned = 0.167886 Jy ! Total flux subtracted in 100 components = 0.167886 Jy ! Clean residual min=-0.005781 max=0.013582 Jy/beam ! Clean residual mean=-0.000053 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.167886 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.167886 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=0.110306Jy sigma=0.000689 ! Fit after self-cal, rms=0.110308Jy sigma=0.000689 ! Inverting map ! Added new window around map position (-1, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140639 Jy ! Component: 100 - total flux cleaned = 0.0223996 Jy ! Total flux subtracted in 100 components = 0.0223996 Jy ! Clean residual min=-0.004272 max=0.006818 Jy/beam ! Clean residual mean=-0.000028 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.190286 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.190286 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=0.107543Jy sigma=0.000660 ! Fit after self-cal, rms=0.107548Jy sigma=0.000660 ! 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=0.7786 mas, bmaj=1.991 mas, bpa=1.646 degrees ! Estimated noise=470.584 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 (1, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114853 Jy ! Component: 100 - total flux cleaned = 0.0179965 Jy ! Component: 150 - total flux cleaned = 0.0222065 Jy ! Component: 200 - total flux cleaned = 0.0249607 Jy ! Total flux subtracted in 200 components = 0.0249607 Jy ! Clean residual min=-0.003297 max=0.005075 Jy/beam ! Clean residual mean=-0.000003 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.215247 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 45 components and 0.215247 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=0.106322Jy sigma=0.000648 ! Fit after self-cal, rms=0.106305Jy sigma=0.000648 ! 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 0.98 FD 0.99 HN 1.09 KP 1.03 ! LA 0.99 MK 1.01 NL 1.00* OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.11 KP 0.96 ! LA 0.97 MK 1.01 NL 1.00* OV 0.99 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.06 KP 1.00 ! LA 0.99 MK 1.01 NL 1.00* OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.11 KP 0.98 ! LA 1.00 MK 1.02 NL 1.00* OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 1.01 ! LA 0.98 MK 1.02 NL 1.00* OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.07 KP 0.99 ! LA 1.00 MK 1.03 NL 1.00* OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.11 KP 0.99 ! LA 1.00 MK 1.02 NL 1.00* OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.09 KP 0.97 ! LA 0.97 MK 1.01 NL 1.00* OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.10 KP 0.98 ! LA 1.00 MK 1.01 NL 1.00* OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.16 KP 0.98 ! LA 1.00 MK 1.01 NL 1.00* OV 0.97 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.09 KP 0.98 ! LA 0.99 MK 1.01 NL 1.00* OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.98 ! LA 0.98 MK 0.95 NL 1.00* OV 1.02 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.106305Jy sigma=0.000648 ! Fit after self-cal, rms=0.108490Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7823 mas, bmaj=1.995 mas, bpa=1.792 degrees ! Estimated noise=469.27 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 (5, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465462 Jy ! Component: 100 - total flux cleaned = 0.00684441 Jy ! Component: 150 - total flux cleaned = 0.00764541 Jy ! Component: 200 - total flux cleaned = 0.00820993 Jy ! Total flux subtracted in 200 components = 0.00820993 Jy ! Clean residual min=-0.002336 max=0.001737 Jy/beam ! Clean residual mean=0.000001 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.223457 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 81 components and 0.223457 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=0.108308Jy sigma=0.000644 ! Fit after self-cal, rms=0.108324Jy sigma=0.000644 ! 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=0.108324Jy sigma=0.000644 ! Fit after self-cal, rms=0.108217Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7833 mas, bmaj=1.998 mas, bpa=1.818 degrees ! Estimated noise=468.865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00055976 Jy ! Component: 100 - total flux cleaned = 0.00078992 Jy ! Component: 150 - total flux cleaned = 0.000886418 Jy ! Component: 200 - total flux cleaned = 0.000970655 Jy ! Total flux subtracted in 200 components = 0.000970655 Jy ! Clean residual min=-0.002129 max=0.001615 Jy/beam ! Clean residual mean=0.000003 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.224427 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.224427 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=0.108187Jy sigma=0.000644 ! Fit after self-cal, rms=0.108189Jy sigma=0.000644 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 = 0.000164106 Jy ! Component: 100 - total flux cleaned = 0.000241292 Jy ! Component: 150 - total flux cleaned = 0.000308916 Jy ! Component: 200 - total flux cleaned = 0.000371884 Jy ! Total flux subtracted in 200 components = 0.000371884 Jy ! Clean residual min=-0.002064 max=0.001541 Jy/beam ! Clean residual mean=0.000004 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.224799 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.224799 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=0.108175Jy sigma=0.000644 ! Fit after self-cal, rms=0.108175Jy sigma=0.000644 ! 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=0.108175Jy sigma=0.000644 ! Fit after self-cal, rms=0.108117Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.784 mas, bmaj=1.999 mas, bpa=1.808 degrees ! Estimated noise=468.651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.66665e-05 Jy ! Component: 100 - total flux cleaned = -7.37131e-05 Jy ! Component: 150 - total flux cleaned = -3.43728e-05 Jy ! Component: 200 - total flux cleaned = -1.69496e-05 Jy ! Total flux subtracted in 200 components = -1.69496e-05 Jy ! Clean residual min=-0.001928 max=0.001525 Jy/beam ! Clean residual mean=0.000005 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.224782 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.224782 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=0.108105Jy sigma=0.000644 ! Fit after self-cal, rms=0.108105Jy sigma=0.000644 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 = 6.75587e-05 Jy ! Component: 100 - total flux cleaned = 0.000102995 Jy ! Component: 150 - total flux cleaned = 0.000134497 Jy ! Component: 200 - total flux cleaned = 0.000133933 Jy ! Total flux subtracted in 200 components = 0.000133933 Jy ! Clean residual min=-0.001894 max=0.001532 Jy/beam ! Clean residual mean=0.000005 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.224916 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 0.224916 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=0.108098Jy sigma=0.000643 ! Fit after self-cal, rms=0.108097Jy sigma=0.000643 ! 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=0.108097Jy sigma=0.000643 ! Fit after self-cal, rms=0.108132Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.722 mas, bmaj=7.199 mas, bpa=10.23 degrees ! Estimated noise=597.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274009 Jy ! Component: 100 - total flux cleaned = 0.000194196 Jy ! Component: 150 - total flux cleaned = 0.000225295 Jy ! Component: 200 - total flux cleaned = 0.000266827 Jy ! Total flux subtracted in 200 components = 0.000266827 Jy ! Clean residual min=-0.001738 max=0.001723 Jy/beam ! Clean residual mean=0.000012 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.225183 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 124 components and 0.225183 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=0.108131Jy sigma=0.000643 ! Fit after self-cal, rms=0.108128Jy sigma=0.000643 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 = -8.00604e-05 Jy ! Component: 100 - total flux cleaned = -5.18443e-05 Jy ! Component: 150 - total flux cleaned = -2.57984e-05 Jy ! Component: 200 - total flux cleaned = 9.07295e-06 Jy ! Total flux subtracted in 200 components = 9.07295e-06 Jy ! Clean residual min=-0.001693 max=0.001742 Jy/beam ! Clean residual mean=0.000013 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.225192 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 125 components and 0.225192 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=0.108126Jy sigma=0.000643 ! Fit after self-cal, rms=0.108124Jy sigma=0.000643 ! 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=0.7845 mas, bmaj=2 mas, bpa=1.786 degrees ! Estimated noise=468.543 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7845 x 2 at 1.786 degrees (North through East) ! Clean map min=-0.0015138 max=0.17364 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=0.5958 mas, bmaj=1.596 mas, bpa=2.959 degrees ! Estimated noise=1015.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136232 Jy ! Component: 100 - total flux cleaned = 0.167912 Jy ! Component: 150 - total flux cleaned = 0.181512 Jy ! Component: 200 - total flux cleaned = 0.189476 Jy ! Total flux subtracted in 200 components = 0.189476 Jy ! Clean residual min=-0.003621 max=0.004980 Jy/beam ! Clean residual mean=-0.000031 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.189476 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.189476 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7845 mas, bmaj=2 mas, bpa=1.786 degrees ! Estimated noise=468.543 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 = 0.0107092 Jy ! Component: 100 - total flux cleaned = 0.0173396 Jy ! Component: 150 - total flux cleaned = 0.0220622 Jy ! Component: 200 - total flux cleaned = 0.0254954 Jy ! Total flux subtracted in 200 components = 0.0254954 Jy ! Clean residual min=-0.002485 max=0.002514 Jy/beam ! Clean residual mean=-0.000012 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.214971 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 58 components and 0.214971 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=2.722 mas, bmaj=7.199 mas, bpa=10.23 degrees ! Estimated noise=597.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416675 Jy ! Component: 100 - total flux cleaned = 0.00645053 Jy ! Component: 150 - total flux cleaned = 0.00781612 Jy ! Component: 200 - total flux cleaned = 0.00868723 Jy ! Total flux subtracted in 200 components = 0.00868723 Jy ! Clean residual min=-0.001704 max=0.001758 Jy/beam ! Clean residual mean=0.000007 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.223658 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 = 0.000575021 Jy ! Component: 100 - total flux cleaned = 0.00071283 Jy ! Component: 150 - total flux cleaned = 0.000788347 Jy ! Component: 200 - total flux cleaned = 0.0008578 Jy ! Total flux subtracted in 200 components = 0.0008578 Jy ! Clean residual min=-0.001581 max=0.001705 Jy/beam ! Clean residual mean=0.000011 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.224516 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 90 components and 0.224516 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7845 mas, bmaj=2 mas, bpa=1.786 degrees ! Estimated noise=468.543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000414534 Jy ! Component: 100 - total flux cleaned = -0.000452667 Jy ! Component: 150 - total flux cleaned = -0.000420189 Jy ! Component: 200 - total flux cleaned = -0.000450591 Jy ! Total flux subtracted in 200 components = -0.000450591 Jy ! Clean residual min=-0.001723 max=0.001670 Jy/beam ! Clean residual mean=0.000005 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.224066 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.224066 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=0.108162Jy sigma=0.000644 ! Fit after self-cal, rms=0.108134Jy sigma=0.000644 wmodel J1536-3151_X_2017_06_15_pus_map.mod ! Writing 107 model components to file: J1536-3151_X_2017_06_15_pus_map.mod wobs J1536-3151_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1536-3151_X_2017_06_15_pus_uvs.fits wwins J1536-3151_X_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J1536-3151_X_2017_06_15_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 = -3.10541e-06 Jy ! Component: 100 - total flux cleaned = -0.000136829 Jy ! Component: 150 - total flux cleaned = -0.000360973 Jy ! Component: 200 - total flux cleaned = -0.000688104 Jy ! Component: 250 - total flux cleaned = -0.000953783 Jy ! Component: 300 - total flux cleaned = -0.00112313 Jy ! Component: 350 - total flux cleaned = -0.0012456 Jy ! Component: 400 - total flux cleaned = -0.0013641 Jy ! Component: 450 - total flux cleaned = -0.00153557 Jy ! Component: 500 - total flux cleaned = -0.0017004 Jy ! Component: 550 - total flux cleaned = -0.001842 Jy ! Component: 600 - total flux cleaned = -0.00192767 Jy ! Component: 650 - total flux cleaned = -0.00202738 Jy ! Component: 700 - total flux cleaned = -0.00215549 Jy ! Component: 750 - total flux cleaned = -0.00223283 Jy ! Component: 800 - total flux cleaned = -0.00226317 Jy ! Component: 850 - total flux cleaned = -0.00236679 Jy ! Component: 900 - total flux cleaned = -0.00242459 Jy ! Component: 950 - total flux cleaned = -0.00245302 Jy ! Component: 1000 - total flux cleaned = -0.00250853 Jy ! Component: 1050 - total flux cleaned = -0.00258894 Jy ! Component: 1100 - total flux cleaned = -0.00257538 Jy ! Component: 1150 - total flux cleaned = -0.00260127 Jy ! Component: 1200 - total flux cleaned = -0.00261377 Jy ! Component: 1250 - total flux cleaned = -0.00263849 Jy ! Component: 1300 - total flux cleaned = -0.00267456 Jy ! Component: 1350 - total flux cleaned = -0.00268621 Jy ! Component: 1400 - total flux cleaned = -0.00269806 Jy ! Component: 1450 - total flux cleaned = -0.0027439 Jy ! Component: 1500 - total flux cleaned = -0.00274397 Jy ! Component: 1550 - total flux cleaned = -0.0027773 Jy ! Component: 1600 - total flux cleaned = -0.00282095 Jy ! Component: 1650 - total flux cleaned = -0.00285321 Jy ! Component: 1700 - total flux cleaned = -0.00290598 Jy ! Component: 1750 - total flux cleaned = -0.00291654 Jy ! Component: 1800 - total flux cleaned = -0.00298853 Jy ! Component: 1850 - total flux cleaned = -0.00299892 Jy ! Component: 1900 - total flux cleaned = -0.00306898 Jy ! Component: 1950 - total flux cleaned = -0.0030986 Jy ! Component: 2000 - total flux cleaned = -0.0031376 Jy ! Total flux subtracted in 2048 components = -0.00315694 Jy ! Clean residual min=-0.000586 max=0.000527 Jy/beam ! Clean residual mean=0.000002 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.220909 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 232 components and 0.220909 Jy ![Exited script file: muppet] wmap "J1536-3151_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7845 x 2 at 1.786 degrees (North through East) ! Clean map min=-0.00099648 max=0.17518 Jy/beam ! Writing clean map to FITS file: J1536-3151_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.17518 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173999 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.297979 0.297979 0.595957 1.19191 2.38383 4.76766 9.53531 19.0706 38.1413 76.2825 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.175 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7845 x 2 at 1.786 degrees (North through East) ! Clean map min=-0.00099648 max=0.17518 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 J1536-3151_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:58:52 2019