! Started logfile: J2339-2310_X_2017_01_21_pus_uvs.log on Sun May 5 15:34:06 2019 obs J2339-2310_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2339-2310_X_2017_01_21_pus_uva.fits ! AN table 1: 248 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.476478 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2339-2310 ! ! 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 1086 lines of history. ! ! Reading 51048 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 J2339-2310_X_2017_01_21_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 980 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 966 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 994 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 995 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1009 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1078 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1078 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1093 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1053 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1188 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.987781Jy sigma=0.006446 ! Fit after self-cal, rms=0.933656Jy sigma=0.006183 ! 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=0.5335 mas, bmaj=1.449 mas, bpa=-3.797 degrees ! Estimated noise=1163.37 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 = 0.0547231 Jy ! Component: 100 - total flux cleaned = 0.068339 Jy ! Total flux subtracted in 100 components = 0.068339 Jy ! Clean residual min=-0.003603 max=0.005730 Jy/beam ! Clean residual mean=-0.000012 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.068339 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.068339 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=0.125062Jy sigma=0.000622 ! Fit after self-cal, rms=0.124344Jy sigma=0.000618 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0066105 Jy ! Component: 100 - total flux cleaned = 0.00978616 Jy ! Total flux subtracted in 100 components = 0.00978616 Jy ! Clean residual min=-0.003477 max=0.003923 Jy/beam ! Clean residual mean=-0.000011 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.0781252 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.0781252 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=0.123877Jy sigma=0.000616 ! Fit after self-cal, rms=0.123809Jy sigma=0.000616 ! 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=0.6734 mas, bmaj=1.698 mas, bpa=-1.731 degrees ! Estimated noise=537.497 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 = 0.00210943 Jy ! Component: 100 - total flux cleaned = 0.0031512 Jy ! Component: 150 - total flux cleaned = 0.00364357 Jy ! Component: 200 - total flux cleaned = 0.00375784 Jy ! Total flux subtracted in 200 components = 0.00375784 Jy ! Clean residual min=-0.003147 max=0.004027 Jy/beam ! Clean residual mean=-0.000044 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.081883 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.081883 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=0.123745Jy sigma=0.000616 ! Fit after self-cal, rms=0.123712Jy sigma=0.000616 ! 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 0.96 FD 0.97 HN 0.86 LA 0.88 ! MK 1.04 NL 1.11 OV 1.58 PT 1.11 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 0.97 LA 0.89 ! MK 1.08 NL 1.07 OV 1.03 PT 1.10 ! SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.91 LA 0.92 ! MK 1.06 NL 1.08 OV 1.05 PT 1.09 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 0.92 LA 0.92 ! MK 1.10 NL 1.13 OV 0.92 PT 1.03 ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 0.96 LA 0.89 ! MK 1.01 NL 1.08 OV 1.09 PT 1.11 ! SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.87 LA 0.90 ! MK 1.01 NL 1.10 OV 1.07 PT 1.13 ! SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.98 HN 0.94 LA 0.88 ! MK 1.08 NL 1.15 OV 1.17 PT 1.03 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.18 HN 0.80 LA 0.91 ! MK 1.00 NL 1.07 OV 1.17 PT 1.08 ! SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.94 HN 0.86 LA 0.94 ! MK 0.95 NL 1.05 OV 1.17 PT 1.09 ! SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.96 HN 0.86 LA 0.89 ! MK 0.95 NL 1.10 OV 1.10 PT 1.02 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.14 HN 0.80 LA 0.88 ! MK 0.92 NL 1.02 OV 1.02 PT 1.05 ! SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.00 HN 1.00* LA 0.90 ! MK 0.90 NL 1.06 OV 0.99 PT 1.04 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.123712Jy sigma=0.000616 ! Fit after self-cal, rms=0.114689Jy sigma=0.000613 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6756 mas, bmaj=1.702 mas, bpa=-1.799 degrees ! Estimated noise=540.145 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 (-1.4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334137 Jy ! Component: 100 - total flux cleaned = 0.0049224 Jy ! Component: 150 - total flux cleaned = 0.00571876 Jy ! Component: 200 - total flux cleaned = 0.00619891 Jy ! Total flux subtracted in 200 components = 0.00619891 Jy ! Clean residual min=-0.001576 max=0.001710 Jy/beam ! Clean residual mean=-0.000023 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0880819 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.0880819 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=0.114608Jy sigma=0.000612 ! Fit after self-cal, rms=0.114251Jy sigma=0.000612 ! 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=0.114251Jy sigma=0.000612 ! Fit after self-cal, rms=0.113732Jy sigma=0.000611 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6752 mas, bmaj=1.704 mas, bpa=-1.744 degrees ! Estimated noise=538.438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171356 Jy ! Component: 100 - total flux cleaned = 0.00256366 Jy ! Component: 150 - total flux cleaned = 0.00293111 Jy ! Component: 200 - total flux cleaned = 0.00316291 Jy ! Total flux subtracted in 200 components = 0.00316291 Jy ! Clean residual min=-0.001289 max=0.001560 Jy/beam ! Clean residual mean=-0.000017 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0912448 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.0912449 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=0.113708Jy sigma=0.000611 ! Fit after self-cal, rms=0.113687Jy sigma=0.000611 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 = 0.000967443 Jy ! Component: 100 - total flux cleaned = 0.00142828 Jy ! Component: 150 - total flux cleaned = 0.00152743 Jy ! Component: 200 - total flux cleaned = 0.00159792 Jy ! Total flux subtracted in 200 components = 0.00159792 Jy ! Clean residual min=-0.001282 max=0.001465 Jy/beam ! Clean residual mean=-0.000015 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0928428 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.0928428 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=0.113678Jy sigma=0.000611 ! Fit after self-cal, rms=0.113673Jy sigma=0.000611 ! 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=0.113673Jy sigma=0.000611 ! Fit after self-cal, rms=0.114183Jy sigma=0.000610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6746 mas, bmaj=1.705 mas, bpa=-1.834 degrees ! Estimated noise=537.787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889796 Jy ! Component: 100 - total flux cleaned = 0.00121441 Jy ! Component: 150 - total flux cleaned = 0.0013424 Jy ! Component: 200 - total flux cleaned = 0.0014193 Jy ! Total flux subtracted in 200 components = 0.0014193 Jy ! Clean residual min=-0.001274 max=0.001217 Jy/beam ! Clean residual mean=-0.000010 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0942621 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.0942621 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=0.114175Jy sigma=0.000610 ! Fit after self-cal, rms=0.114203Jy sigma=0.000610 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 = 0.000483138 Jy ! Component: 100 - total flux cleaned = 0.000569323 Jy ! Component: 150 - total flux cleaned = 0.000613941 Jy ! Component: 200 - total flux cleaned = 0.000653539 Jy ! Total flux subtracted in 200 components = 0.000653539 Jy ! Clean residual min=-0.001219 max=0.001207 Jy/beam ! Clean residual mean=-0.000009 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0949156 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.0949156 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=0.114199Jy sigma=0.000610 ! Fit after self-cal, rms=0.114200Jy sigma=0.000610 ! 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=0.114200Jy sigma=0.000610 ! Fit after self-cal, rms=0.114505Jy sigma=0.000610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.846 mas, bmaj=4.314 mas, bpa=7.889 degrees ! Estimated noise=831.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000832962 Jy ! Component: 100 - total flux cleaned = 0.00111657 Jy ! Component: 150 - total flux cleaned = 0.00112651 Jy ! Component: 200 - total flux cleaned = 0.00114399 Jy ! Total flux subtracted in 200 components = 0.00114399 Jy ! Clean residual min=-0.001634 max=0.001613 Jy/beam ! Clean residual mean=-0.000019 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0960596 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.0960596 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=0.114503Jy sigma=0.000610 ! Fit after self-cal, rms=0.114509Jy sigma=0.000610 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 = 0.000399579 Jy ! Component: 100 - total flux cleaned = 0.000425108 Jy ! Component: 150 - total flux cleaned = 0.000415425 Jy ! Component: 200 - total flux cleaned = 0.000432993 Jy ! Total flux subtracted in 200 components = 0.000432993 Jy ! Clean residual min=-0.001600 max=0.001621 Jy/beam ! Clean residual mean=-0.000016 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0964926 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.0964926 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=0.114508Jy sigma=0.000610 ! Fit after self-cal, rms=0.114510Jy sigma=0.000610 ! 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=0.6746 mas, bmaj=1.706 mas, bpa=-1.946 degrees ! Estimated noise=538.493 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6746 x 1.706 at -1.946 degrees (North through East) ! Clean map min=-0.0010853 max=0.071583 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=0.5366 mas, bmaj=1.458 mas, bpa=-3.932 degrees ! Estimated noise=1155.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0543275 Jy ! Component: 100 - total flux cleaned = 0.0690675 Jy ! Component: 150 - total flux cleaned = 0.0764705 Jy ! Component: 200 - total flux cleaned = 0.0808898 Jy ! Total flux subtracted in 200 components = 0.0808898 Jy ! Clean residual min=-0.003040 max=0.003112 Jy/beam ! Clean residual mean=-0.000007 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.0808899 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0808899 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6746 mas, bmaj=1.706 mas, bpa=-1.946 degrees ! Estimated noise=538.493 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 = 0.00432332 Jy ! Component: 100 - total flux cleaned = 0.00714782 Jy ! Component: 150 - total flux cleaned = 0.00926429 Jy ! Component: 200 - total flux cleaned = 0.0108833 Jy ! Total flux subtracted in 200 components = 0.0108833 Jy ! Clean residual min=-0.001469 max=0.001576 Jy/beam ! Clean residual mean=-0.000017 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0917731 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.0917731 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=1.846 mas, bmaj=4.314 mas, bpa=7.889 degrees ! Estimated noise=831.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204759 Jy ! Component: 100 - total flux cleaned = 0.00313549 Jy ! Component: 150 - total flux cleaned = 0.00378501 Jy ! Component: 200 - total flux cleaned = 0.00410688 Jy ! Total flux subtracted in 200 components = 0.00410688 Jy ! Clean residual min=-0.001677 max=0.001602 Jy/beam ! Clean residual mean=-0.000021 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.09588 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 = 9.40269e-05 Jy ! Component: 100 - total flux cleaned = 0.000166967 Jy ! Component: 150 - total flux cleaned = 0.000212341 Jy ! Component: 200 - total flux cleaned = 0.000265314 Jy ! Total flux subtracted in 200 components = 0.000265314 Jy ! Clean residual min=-0.001637 max=0.001631 Jy/beam ! Clean residual mean=-0.000019 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0961453 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 54 components and 0.0961453 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6746 mas, bmaj=1.706 mas, bpa=-1.946 degrees ! Estimated noise=538.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000251934 Jy ! Component: 100 - total flux cleaned = -0.000118064 Jy ! Component: 150 - total flux cleaned = -7.18265e-05 Jy ! Component: 200 - total flux cleaned = -3.18523e-05 Jy ! Total flux subtracted in 200 components = -3.18523e-05 Jy ! Clean residual min=-0.001188 max=0.001214 Jy/beam ! Clean residual mean=-0.000007 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0961135 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.0961135 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=0.114524Jy sigma=0.000610 ! Fit after self-cal, rms=0.114537Jy sigma=0.000610 wmodel J2339-2310_X_2017_01_21_pus_map.mod ! Writing 65 model components to file: J2339-2310_X_2017_01_21_pus_map.mod wobs J2339-2310_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2339-2310_X_2017_01_21_pus_uvs.fits wwins J2339-2310_X_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J2339-2310_X_2017_01_21_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 = 0.000156377 Jy ! Component: 100 - total flux cleaned = 0.00036701 Jy ! Component: 150 - total flux cleaned = 0.000610705 Jy ! Component: 200 - total flux cleaned = 0.000787779 Jy ! Component: 250 - total flux cleaned = 0.000921213 Jy ! Component: 300 - total flux cleaned = 0.00106969 Jy ! Component: 350 - total flux cleaned = 0.00119626 Jy ! Component: 400 - total flux cleaned = 0.00132003 Jy ! Component: 450 - total flux cleaned = 0.00145795 Jy ! Component: 500 - total flux cleaned = 0.00159262 Jy ! Component: 550 - total flux cleaned = 0.00172406 Jy ! Component: 600 - total flux cleaned = 0.00183669 Jy ! Component: 650 - total flux cleaned = 0.00196284 Jy ! Component: 700 - total flux cleaned = 0.00210208 Jy ! Component: 750 - total flux cleaned = 0.00222359 Jy ! Component: 800 - total flux cleaned = 0.00235785 Jy ! Component: 850 - total flux cleaned = 0.00247498 Jy ! Component: 900 - total flux cleaned = 0.00256158 Jy ! Component: 950 - total flux cleaned = 0.00273207 Jy ! Component: 1000 - total flux cleaned = 0.00284391 Jy ! Component: 1050 - total flux cleaned = 0.00291306 Jy ! Component: 1100 - total flux cleaned = 0.00303524 Jy ! Component: 1150 - total flux cleaned = 0.00311546 Jy ! Component: 1200 - total flux cleaned = 0.00316823 Jy ! Component: 1250 - total flux cleaned = 0.00328526 Jy ! Component: 1300 - total flux cleaned = 0.00333642 Jy ! Component: 1350 - total flux cleaned = 0.00339945 Jy ! Component: 1400 - total flux cleaned = 0.00341195 Jy ! Component: 1450 - total flux cleaned = 0.00346122 Jy ! Component: 1500 - total flux cleaned = 0.00348556 Jy ! Component: 1550 - total flux cleaned = 0.00357009 Jy ! Component: 1600 - total flux cleaned = 0.00358208 Jy ! Component: 1650 - total flux cleaned = 0.00359389 Jy ! Component: 1700 - total flux cleaned = 0.0036287 Jy ! Component: 1750 - total flux cleaned = 0.00362871 Jy ! Component: 1800 - total flux cleaned = 0.003663 Jy ! Component: 1850 - total flux cleaned = 0.00361775 Jy ! Component: 1900 - total flux cleaned = 0.0036514 Jy ! Component: 1950 - total flux cleaned = 0.00365137 Jy ! Component: 2000 - total flux cleaned = 0.00365143 Jy ! Total flux subtracted in 2048 components = 0.00370583 Jy ! Clean residual min=-0.000654 max=0.000646 Jy/beam ! Clean residual mean=-0.000003 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0998193 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 207 components and 0.0998193 Jy ![Exited script file: muppet] wmap "J2339-2310_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6746 x 1.706 at -1.946 degrees (North through East) ! Clean map min=-0.00088196 max=0.07113 Jy/beam ! Writing clean map to FITS file: J2339-2310_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0711301 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000199384 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.840926 0.840926 1.68185 3.3637 6.72741 13.4548 26.9096 53.8193 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.071 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6746 x 1.706 at -1.946 degrees (North through East) ! Clean map min=-0.00088196 max=0.07113 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 J2339-2310_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:34:09 2019