! Started logfile: J1509-0735_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:17:47 2017 obs J1509-0735_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1509-0735_X_2015_01_23_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976268 visibilities/baseline/integration-bin. ! Found source: J1509-0735 ! ! 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 350 lines of history. ! ! Reading 54300 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 J1509-0735_X_2015_01_23_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.943993Jy sigma=0.010633 ! Fit after self-cal, rms=0.909432Jy sigma=0.010269 ! 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=0.7306 mas, bmaj=1.718 mas, bpa=-1.338 degrees ! Estimated noise=501.377 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 = 0.0701883 Jy ! Component: 100 - total flux cleaned = 0.0905204 Jy ! Total flux subtracted in 100 components = 0.0905204 Jy ! Clean residual min=-0.009464 max=0.012895 Jy/beam ! Clean residual mean=0.000006 rms=0.003005 Jy/beam ! Combined flux in latest and established models = 0.0905204 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0905204 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=0.095869Jy sigma=0.001021 ! Fit after self-cal, rms=0.095696Jy sigma=0.001019 ! 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=0.8994 mas, bmaj=2.045 mas, bpa=-1.608 degrees ! Estimated noise=274.65 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 = 0.0129985 Jy ! Component: 100 - total flux cleaned = 0.0187654 Jy ! Component: 150 - total flux cleaned = 0.0211326 Jy ! Component: 200 - total flux cleaned = 0.0212178 Jy ! Total flux subtracted in 200 components = 0.0212178 Jy ! Clean residual min=-0.010637 max=0.014741 Jy/beam ! Clean residual mean=-0.000045 rms=0.003771 Jy/beam ! Combined flux in latest and established models = 0.111738 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.111738 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=0.094019Jy sigma=0.001002 ! Fit after self-cal, rms=0.094014Jy sigma=0.001002 ! 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 0.79 FD 0.91 HN 1.31 KP 0.75 ! LA 5.49 MK 0.99 NL 0.99 OV 0.83 ! PT 0.81 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 0.93 HN 1.36 KP 0.72 ! LA 5.20 MK 0.96 NL 0.99 OV 0.86 ! PT 0.79 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.88 HN 1.33 KP 0.67 ! LA 5.40 MK 0.98 NL 1.05 OV 0.83 ! PT 0.76 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.89 HN 1.22 KP 0.63 ! LA 5.21 MK 1.00 NL 1.00 OV 0.80 ! PT 0.77 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.89 HN 1.27 KP 0.60 ! LA 5.48 MK 0.98 NL 1.03 OV 0.82 ! PT 0.76 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.93 HN 1.29 KP 0.62 ! LA 5.76 MK 0.99 NL 1.06 OV 0.85 ! PT 0.75 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.98 HN 1.42 KP 0.59 ! LA 5.61 MK 1.03 NL 1.07 OV 0.90 ! PT 0.85 SC 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.94 HN 1.28 KP 0.61 ! LA 5.28 MK 0.91 NL 1.03 OV 1.13 ! PT 0.79 SC 1.11 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.94 HN 1.33 KP 0.62 ! LA 5.04 MK 0.94 NL 1.07 OV 0.85 ! PT 0.77 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.90 HN 1.31 KP 0.64 ! LA 4.40 MK 0.95 NL 1.08 OV 0.84 ! PT 0.80 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.93 HN 1.37 KP 0.66 ! LA 5.20 MK 0.98 NL 1.07 OV 0.87 ! PT 0.78 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.94 HN 1.24 KP 0.66 ! LA 4.60 MK 0.95 NL 1.01 OV 1.11 ! PT 0.81 SC 1.05 ! ! ! Fit before self-cal, rms=0.094014Jy sigma=0.001002 ! Fit after self-cal, rms=0.174114Jy sigma=0.000809 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.912 mas, bmaj=2.043 mas, bpa=-1.731 degrees ! Estimated noise=272.642 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 (1.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00594124 Jy ! Component: 100 - total flux cleaned = 0.00638154 Jy ! Component: 150 - total flux cleaned = 0.00649187 Jy ! Component: 200 - total flux cleaned = 0.00658814 Jy ! Total flux subtracted in 200 components = 0.00658814 Jy ! Clean residual min=-0.003301 max=0.003956 Jy/beam ! Clean residual mean=-0.000003 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.118326 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.118326 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=0.173933Jy sigma=0.000800 ! Fit after self-cal, rms=0.175980Jy sigma=0.000793 ! 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=0.175980Jy sigma=0.000793 ! Fit after self-cal, rms=0.191253Jy sigma=0.000786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8992 mas, bmaj=2.032 mas, bpa=-1.69 degrees ! Estimated noise=271.001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330429 Jy ! Component: 100 - total flux cleaned = 0.00412893 Jy ! Component: 150 - total flux cleaned = 0.00469293 Jy ! Component: 200 - total flux cleaned = 0.00503827 Jy ! Total flux subtracted in 200 components = 0.00503827 Jy ! Clean residual min=-0.002029 max=0.002871 Jy/beam ! Clean residual mean=-0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.123365 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.123365 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=0.191178Jy sigma=0.000784 ! Fit after self-cal, rms=0.191287Jy sigma=0.000783 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185018 Jy ! Component: 100 - total flux cleaned = 0.00191367 Jy ! Component: 150 - total flux cleaned = 0.00181007 Jy ! Component: 200 - total flux cleaned = 0.0016326 Jy ! Total flux subtracted in 200 components = 0.0016326 Jy ! Clean residual min=-0.002040 max=0.001924 Jy/beam ! Clean residual mean=-0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.124997 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.124997 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=0.191229Jy sigma=0.000782 ! Fit after self-cal, rms=0.191217Jy sigma=0.000782 ! 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=0.191217Jy sigma=0.000782 ! Fit after self-cal, rms=0.191883Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8958 mas, bmaj=2.022 mas, bpa=-1.727 degrees ! Estimated noise=270.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175724 Jy ! Component: 100 - total flux cleaned = 0.00203476 Jy ! Component: 150 - total flux cleaned = 0.00217926 Jy ! Component: 200 - total flux cleaned = 0.00220993 Jy ! Total flux subtracted in 200 components = 0.00220993 Jy ! Clean residual min=-0.001496 max=0.001632 Jy/beam ! Clean residual mean=-0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.127207 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 85 components and 0.127207 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=0.191857Jy sigma=0.000780 ! Fit after self-cal, rms=0.191841Jy sigma=0.000780 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 = 0.000484731 Jy ! Component: 100 - total flux cleaned = 0.000453849 Jy ! Component: 150 - total flux cleaned = 0.000454423 Jy ! Component: 200 - total flux cleaned = 0.00045361 Jy ! Total flux subtracted in 200 components = 0.00045361 Jy ! Clean residual min=-0.001464 max=0.001475 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.127661 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.127661 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=0.191829Jy sigma=0.000780 ! Fit after self-cal, rms=0.191833Jy sigma=0.000780 ! 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=0.191833Jy sigma=0.000780 ! Fit after self-cal, rms=0.192511Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.176 mas, bmaj=3.518 mas, bpa=1.857 degrees ! Estimated noise=340.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132875 Jy ! Component: 100 - total flux cleaned = 0.00136032 Jy ! Component: 150 - total flux cleaned = 0.00129153 Jy ! Component: 200 - total flux cleaned = 0.00129157 Jy ! Total flux subtracted in 200 components = 0.00129157 Jy ! Clean residual min=-0.001668 max=0.001910 Jy/beam ! Clean residual mean=-0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.128952 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.128952 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=0.192501Jy sigma=0.000779 ! Fit after self-cal, rms=0.192497Jy sigma=0.000779 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-16.8, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000959967 Jy ! Component: 100 - total flux cleaned = 0.00112969 Jy ! Component: 150 - total flux cleaned = 0.00123258 Jy ! Component: 200 - total flux cleaned = 0.00132157 Jy ! Total flux subtracted in 200 components = 0.00132157 Jy ! Clean residual min=-0.001259 max=0.001175 Jy/beam ! Clean residual mean=-0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.130274 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 127 components and 0.130274 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=0.192473Jy sigma=0.000779 ! Fit after self-cal, rms=0.192467Jy sigma=0.000779 ! 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=0.8957 mas, bmaj=2.02 mas, bpa=-1.791 degrees ! Estimated noise=269.847 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8957 x 2.02 at -1.791 degrees (North through East) ! Clean map min=-0.0018921 max=0.088532 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=0.7358 mas, bmaj=1.709 mas, bpa=-1.276 degrees ! Estimated noise=488.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0676067 Jy ! Component: 100 - total flux cleaned = 0.089206 Jy ! Component: 150 - total flux cleaned = 0.101906 Jy ! Component: 200 - total flux cleaned = 0.109918 Jy ! Total flux subtracted in 200 components = 0.109918 Jy ! Clean residual min=-0.002248 max=0.004260 Jy/beam ! Clean residual mean=0.000006 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.109918 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.109918 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8957 mas, bmaj=2.02 mas, bpa=-1.791 degrees ! Estimated noise=269.847 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 = 0.00699069 Jy ! Component: 100 - total flux cleaned = 0.0110433 Jy ! Component: 150 - total flux cleaned = 0.0138504 Jy ! Component: 200 - total flux cleaned = 0.015237 Jy ! Total flux subtracted in 200 components = 0.015237 Jy ! Clean residual min=-0.001662 max=0.001722 Jy/beam ! Clean residual mean=0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.125155 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 52 components and 0.125155 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=2.176 mas, bmaj=3.518 mas, bpa=1.857 degrees ! Estimated noise=340.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196263 Jy ! Component: 100 - total flux cleaned = 0.00256389 Jy ! Component: 150 - total flux cleaned = 0.00316247 Jy ! Component: 200 - total flux cleaned = 0.00372266 Jy ! Total flux subtracted in 200 components = 0.00372266 Jy ! Clean residual min=-0.001671 max=0.001400 Jy/beam ! Clean residual mean=0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.128878 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 = 0.000295339 Jy ! Component: 100 - total flux cleaned = 0.000602212 Jy ! Component: 150 - total flux cleaned = 0.000848161 Jy ! Component: 200 - total flux cleaned = 0.00104552 Jy ! Total flux subtracted in 200 components = 0.00104552 Jy ! Clean residual min=-0.001477 max=0.001387 Jy/beam ! Clean residual mean=0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.129924 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 103 components and 0.129924 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8957 mas, bmaj=2.02 mas, bpa=-1.791 degrees ! Estimated noise=269.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161692 Jy ! Component: 100 - total flux cleaned = -0.000160667 Jy ! Component: 150 - total flux cleaned = -0.000194676 Jy ! Component: 200 - total flux cleaned = -0.000227253 Jy ! Total flux subtracted in 200 components = -0.000227253 Jy ! Clean residual min=-0.001205 max=0.001395 Jy/beam ! Clean residual mean=-0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.129696 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.129696 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=0.192452Jy sigma=0.000779 ! Fit after self-cal, rms=0.192443Jy sigma=0.000779 wmodel J1509-0735_X_2015_01_23_pus_map.mod ! Writing 128 model components to file: J1509-0735_X_2015_01_23_pus_map.mod wobs J1509-0735_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1509-0735_X_2015_01_23_pus_uvs.fits wwins J1509-0735_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J1509-0735_X_2015_01_23_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 = 0.00013148 Jy ! Component: 100 - total flux cleaned = 0.000168752 Jy ! Component: 150 - total flux cleaned = 0.000223553 Jy ! Component: 200 - total flux cleaned = 0.00027459 Jy ! Component: 250 - total flux cleaned = 0.000257757 Jy ! Component: 300 - total flux cleaned = 0.000273888 Jy ! Component: 350 - total flux cleaned = 0.00031993 Jy ! Component: 400 - total flux cleaned = 0.000305248 Jy ! Component: 450 - total flux cleaned = 0.000363523 Jy ! Component: 500 - total flux cleaned = 0.000363295 Jy ! Component: 550 - total flux cleaned = 0.000349425 Jy ! Component: 600 - total flux cleaned = 0.000416855 Jy ! Component: 650 - total flux cleaned = 0.000456585 Jy ! Component: 700 - total flux cleaned = 0.000508594 Jy ! Component: 750 - total flux cleaned = 0.000546846 Jy ! Component: 800 - total flux cleaned = 0.000621856 Jy ! Component: 850 - total flux cleaned = 0.000683199 Jy ! Component: 900 - total flux cleaned = 0.00071948 Jy ! Component: 950 - total flux cleaned = 0.000767133 Jy ! Component: 1000 - total flux cleaned = 0.000825515 Jy ! Component: 1050 - total flux cleaned = 0.000871641 Jy ! Component: 1100 - total flux cleaned = 0.00093958 Jy ! Component: 1150 - total flux cleaned = 0.00100632 Jy ! Component: 1200 - total flux cleaned = 0.00100623 Jy ! Component: 1250 - total flux cleaned = 0.00108225 Jy ! Component: 1300 - total flux cleaned = 0.00112514 Jy ! Component: 1350 - total flux cleaned = 0.00116763 Jy ! Component: 1400 - total flux cleaned = 0.0012095 Jy ! Component: 1450 - total flux cleaned = 0.00127145 Jy ! Component: 1500 - total flux cleaned = 0.00127141 Jy ! Component: 1550 - total flux cleaned = 0.00133205 Jy ! Component: 1600 - total flux cleaned = 0.00136199 Jy ! Component: 1650 - total flux cleaned = 0.00137207 Jy ! Component: 1700 - total flux cleaned = 0.00139161 Jy ! Component: 1750 - total flux cleaned = 0.00142067 Jy ! Component: 1800 - total flux cleaned = 0.00142068 Jy ! Component: 1850 - total flux cleaned = 0.00144919 Jy ! Component: 1900 - total flux cleaned = 0.00146816 Jy ! Component: 1950 - total flux cleaned = 0.00148683 Jy ! Component: 2000 - total flux cleaned = 0.0014777 Jy ! Total flux subtracted in 2048 components = 0.0014777 Jy ! Clean residual min=-0.000574 max=0.000526 Jy/beam ! Clean residual mean=-0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.131174 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 264 components and 0.131174 Jy ![Exited script file: muppet] wmap "J1509-0735_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8957 x 2.02 at -1.791 degrees (North through East) ! Clean map min=-0.001678 max=0.086951 Jy/beam ! Writing clean map to FITS file: J1509-0735_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0869512 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172537 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.59529 0.59529 1.19058 2.38116 4.76232 9.52463 19.0493 38.0985 76.1971 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.086 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8957 x 2.02 at -1.791 degrees (North through East) ! Clean map min=-0.001678 max=0.086951 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 J1509-0735_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:17:50 2017