! Started logfile: J1319-2724_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:06:26 2016 obs J1319-2724_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1319-2724_X_2015_03_17_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.890358 visibilities/baseline/integration-bin. ! Found source: J1319-2724 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 58176 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1319-2724_X_2015_03_17_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004212Jy sigma=0.010286 ! Fit after self-cal, rms=0.966106Jy sigma=0.009918 ! 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=0.6443 mas, bmaj=1.598 mas, bpa=-2.886 degrees ! Estimated noise=578.428 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 = 0.0285998 Jy ! Component: 100 - total flux cleaned = 0.0348364 Jy ! Total flux subtracted in 100 components = 0.0348364 Jy ! Clean residual min=-0.001952 max=0.002137 Jy/beam ! Clean residual mean=-0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0348364 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0348364 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=0.079608Jy sigma=0.000745 ! Fit after self-cal, rms=0.077935Jy sigma=0.000726 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042652 Jy ! Component: 100 - total flux cleaned = 0.00448745 Jy ! Total flux subtracted in 100 components = 0.00448745 Jy ! Clean residual min=-0.002334 max=0.001937 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0393238 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0393238 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=0.077708Jy sigma=0.000725 ! Fit after self-cal, rms=0.077692Jy sigma=0.000725 ! 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=0.8254 mas, bmaj=2.008 mas, bpa=-2.805 degrees ! Estimated noise=291.578 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 = 0.000474164 Jy ! Component: 100 - total flux cleaned = 0.000504921 Jy ! Component: 150 - total flux cleaned = 0.000531906 Jy ! Component: 200 - total flux cleaned = 0.000548123 Jy ! Total flux subtracted in 200 components = 0.000548123 Jy ! Clean residual min=-0.001857 max=0.001332 Jy/beam ! Clean residual mean=0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0398719 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0398719 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=0.077683Jy sigma=0.000725 ! Fit after self-cal, rms=0.077679Jy sigma=0.000725 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.20 HN 0.87 KP 0.97 ! LA 1.16 MK 1.01 NL 1.07 OV 1.08 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 0.89 KP 1.02 ! LA 1.04 MK 1.09 NL 1.04 OV 1.09 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 0.91 KP 0.93 ! LA 1.15 MK 1.07 NL 1.07 OV 1.04 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.89 KP 1.01 ! LA 1.07 MK 1.03 NL 1.07 OV 1.09 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.79 KP 0.87 ! LA 1.02 MK 1.01 NL 1.09 OV 1.08 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.84 KP 0.85 ! LA 1.11 MK 1.07 NL 1.11 OV 1.09 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 0.98 KP 0.85 ! LA 1.11 MK 1.07 NL 1.04 OV 1.04 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 0.91 KP 0.92 ! LA 1.06 MK 1.01 NL 1.05 OV 1.06 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 HN 0.78 KP 0.88 ! LA 1.10 MK 0.94 NL 0.99 OV 1.06 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 0.91 KP 0.93 ! LA 1.10 MK 0.92 NL 0.96 OV 1.06 ! PT 0.88 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.05 HN 0.85 KP 0.91 ! LA 1.00 MK 0.93 NL 1.06 OV 1.03 ! PT 0.92 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.03 HN 0.84 KP 0.86 ! LA 1.04 MK 0.90 NL 1.01 OV 1.04 ! PT 0.88 SC 0.96 ! ! ! Fit before self-cal, rms=0.077679Jy sigma=0.000725 ! Fit after self-cal, rms=0.074622Jy sigma=0.000723 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8216 mas, bmaj=2.002 mas, bpa=-2.906 degrees ! Estimated noise=291.997 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 = 0.000312526 Jy ! Component: 100 - total flux cleaned = 0.000352552 Jy ! Component: 150 - total flux cleaned = 0.000370531 Jy ! Component: 200 - total flux cleaned = 0.000387186 Jy ! Total flux subtracted in 200 components = 0.000387186 Jy ! Clean residual min=-0.001074 max=0.000986 Jy/beam ! Clean residual mean=-0.000006 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0402591 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.0402591 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=0.074618Jy sigma=0.000723 ! Fit after self-cal, rms=0.074516Jy sigma=0.000723 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074516Jy sigma=0.000723 ! Fit after self-cal, rms=0.073066Jy sigma=0.000722 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8204 mas, bmaj=1.987 mas, bpa=-3.085 degrees ! Estimated noise=290.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.56417e-05 Jy ! Component: 100 - total flux cleaned = 9.36227e-05 Jy ! Component: 150 - total flux cleaned = 0.00011858 Jy ! Component: 200 - total flux cleaned = 0.000135196 Jy ! Total flux subtracted in 200 components = 0.000135196 Jy ! Clean residual min=-0.000834 max=0.000888 Jy/beam ! Clean residual mean=-0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0403943 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0403943 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=0.073065Jy sigma=0.000722 ! Fit after self-cal, rms=0.073033Jy sigma=0.000722 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.45446e-05 Jy ! Component: 100 - total flux cleaned = 7.62699e-05 Jy ! Component: 150 - total flux cleaned = 0.000111503 Jy ! Component: 200 - total flux cleaned = 0.000136899 Jy ! Total flux subtracted in 200 components = 0.000136899 Jy ! Clean residual min=-0.000939 max=0.000896 Jy/beam ! Clean residual mean=-0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0405312 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0405312 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=0.073032Jy sigma=0.000722 ! Fit after self-cal, rms=0.073029Jy sigma=0.000722 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073029Jy sigma=0.000722 ! Fit after self-cal, rms=0.072973Jy sigma=0.000722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8189 mas, bmaj=1.978 mas, bpa=-3.102 degrees ! Estimated noise=290.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.00149e-05 Jy ! Component: 100 - total flux cleaned = 8.70403e-05 Jy ! Component: 150 - total flux cleaned = 0.000111404 Jy ! Component: 200 - total flux cleaned = 0.00012733 Jy ! Total flux subtracted in 200 components = 0.00012733 Jy ! Clean residual min=-0.000824 max=0.000903 Jy/beam ! Clean residual mean=-0.000000 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0406586 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0406586 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=0.072972Jy sigma=0.000722 ! Fit after self-cal, rms=0.072977Jy sigma=0.000721 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (9.6, 20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000760425 Jy ! Component: 100 - total flux cleaned = 0.000960021 Jy ! Component: 150 - total flux cleaned = 0.00101624 Jy ! Component: 200 - total flux cleaned = 0.00103531 Jy ! Total flux subtracted in 200 components = 0.00103531 Jy ! Clean residual min=-0.000764 max=0.000649 Jy/beam ! Clean residual mean=-0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0416939 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.0416939 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=0.072969Jy sigma=0.000721 ! Fit after self-cal, rms=0.072966Jy sigma=0.000721 ! 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=0.072966Jy sigma=0.000721 ! Fit after self-cal, rms=0.072899Jy sigma=0.000721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=5.346 mas, bpa=1.736 degrees ! Estimated noise=380.819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550264 Jy ! Component: 100 - total flux cleaned = 0.000794562 Jy ! Component: 150 - total flux cleaned = 0.00085572 Jy ! Component: 200 - total flux cleaned = 0.000892873 Jy ! Total flux subtracted in 200 components = 0.000892873 Jy ! Clean residual min=-0.000777 max=0.000729 Jy/beam ! Clean residual mean=-0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0425868 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.0425867 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=0.072896Jy sigma=0.000721 ! Fit after self-cal, rms=0.072899Jy sigma=0.000721 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000398186 Jy ! Component: 100 - total flux cleaned = 0.000459817 Jy ! Component: 150 - total flux cleaned = 0.000472844 Jy ! Component: 200 - total flux cleaned = 0.000484671 Jy ! Total flux subtracted in 200 components = 0.000484671 Jy ! Clean residual min=-0.000772 max=0.000729 Jy/beam ! Clean residual mean=-0.000003 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0430714 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.0430714 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=0.072898Jy sigma=0.000721 ! Fit after self-cal, rms=0.072890Jy sigma=0.000721 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8179 mas, bmaj=1.973 mas, bpa=-3.109 degrees ! Estimated noise=289.966 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8179 x 1.973 at -3.109 degrees (North through East) ! Clean map min=-0.00067251 max=0.039404 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=0.6354 mas, bmaj=1.569 mas, bpa=-3.47 degrees ! Estimated noise=568.428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311765 Jy ! Component: 100 - total flux cleaned = 0.0379751 Jy ! Component: 150 - total flux cleaned = 0.0399803 Jy ! Component: 200 - total flux cleaned = 0.0408096 Jy ! Total flux subtracted in 200 components = 0.0408096 Jy ! Clean residual min=-0.001761 max=0.001609 Jy/beam ! Clean residual mean=-0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0408096 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0408096 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8179 mas, bmaj=1.973 mas, bpa=-3.109 degrees ! Estimated noise=289.966 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) ! Added new window around map position (-0.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108503 Jy ! Component: 100 - total flux cleaned = 0.00178183 Jy ! Component: 150 - total flux cleaned = 0.00224829 Jy ! Component: 200 - total flux cleaned = 0.00234167 Jy ! Total flux subtracted in 200 components = 0.00234167 Jy ! Clean residual min=-0.000744 max=0.000666 Jy/beam ! Clean residual mean=-0.000002 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0431513 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.0431513 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=2.283 mas, bmaj=5.346 mas, bpa=1.736 degrees ! Estimated noise=380.819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332271 Jy ! Component: 100 - total flux cleaned = 0.000480099 Jy ! Component: 150 - total flux cleaned = 0.000540374 Jy ! Component: 200 - total flux cleaned = 0.000589957 Jy ! Total flux subtracted in 200 components = 0.000589957 Jy ! Clean residual min=-0.000722 max=0.000666 Jy/beam ! Clean residual mean=-0.000002 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0437412 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.33958e-05 Jy ! Component: 100 - total flux cleaned = 3.64022e-05 Jy ! Component: 150 - total flux cleaned = 4.0545e-05 Jy ! Component: 200 - total flux cleaned = 4.82229e-05 Jy ! Total flux subtracted in 200 components = 4.82229e-05 Jy ! Clean residual min=-0.000715 max=0.000665 Jy/beam ! Clean residual mean=-0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0437895 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.0437895 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8179 mas, bmaj=1.973 mas, bpa=-3.109 degrees ! Estimated noise=289.966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237902 Jy ! Component: 100 - total flux cleaned = -0.000261428 Jy ! Component: 150 - total flux cleaned = -0.000272285 Jy ! Component: 200 - total flux cleaned = -0.000282353 Jy ! Total flux subtracted in 200 components = -0.000282353 Jy ! Clean residual min=-0.000702 max=0.000675 Jy/beam ! Clean residual mean=-0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0435071 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.0435071 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=0.072887Jy sigma=0.000721 ! Fit after self-cal, rms=0.072884Jy sigma=0.000721 wmodel J1319-2724_X_2015_03_17_pus_map.mod ! Writing 69 model components to file: J1319-2724_X_2015_03_17_pus_map.mod wobs J1319-2724_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1319-2724_X_2015_03_17_pus_uvs.fits wwins J1319-2724_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J1319-2724_X_2015_03_17_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 = -6.35963e-05 Jy ! Component: 100 - total flux cleaned = -3.96809e-05 Jy ! Component: 150 - total flux cleaned = -1.73688e-05 Jy ! Component: 200 - total flux cleaned = 5.69787e-05 Jy ! Component: 250 - total flux cleaned = 0.000128778 Jy ! Component: 300 - total flux cleaned = 0.000228546 Jy ! Component: 350 - total flux cleaned = 0.000306221 Jy ! Component: 400 - total flux cleaned = 0.00038208 Jy ! Component: 450 - total flux cleaned = 0.000456035 Jy ! Component: 500 - total flux cleaned = 0.000564472 Jy ! Component: 550 - total flux cleaned = 0.000652893 Jy ! Component: 600 - total flux cleaned = 0.000739481 Jy ! Component: 650 - total flux cleaned = 0.000790607 Jy ! Component: 700 - total flux cleaned = 0.000849159 Jy ! Component: 750 - total flux cleaned = 0.000914915 Jy ! Component: 800 - total flux cleaned = 0.000963342 Jy ! Component: 850 - total flux cleaned = 0.00101876 Jy ! Component: 900 - total flux cleaned = 0.00104964 Jy ! Component: 950 - total flux cleaned = 0.00103429 Jy ! Component: 1000 - total flux cleaned = 0.00107948 Jy ! Component: 1050 - total flux cleaned = 0.00107934 Jy ! Component: 1100 - total flux cleaned = 0.00106472 Jy ! Component: 1150 - total flux cleaned = 0.00109372 Jy ! Component: 1200 - total flux cleaned = 0.00110082 Jy ! Component: 1250 - total flux cleaned = 0.00113589 Jy ! Component: 1300 - total flux cleaned = 0.001136 Jy ! Component: 1350 - total flux cleaned = 0.00117028 Jy ! Component: 1400 - total flux cleaned = 0.00119724 Jy ! Component: 1450 - total flux cleaned = 0.00119723 Jy ! Component: 1500 - total flux cleaned = 0.00121689 Jy ! Component: 1550 - total flux cleaned = 0.00122349 Jy ! Component: 1600 - total flux cleaned = 0.00124294 Jy ! Component: 1650 - total flux cleaned = 0.00126207 Jy ! Component: 1700 - total flux cleaned = 0.00126845 Jy ! Component: 1750 - total flux cleaned = 0.0013057 Jy ! Component: 1800 - total flux cleaned = 0.00129333 Jy ! Component: 1850 - total flux cleaned = 0.00131763 Jy ! Component: 1900 - total flux cleaned = 0.00131149 Jy ! Component: 1950 - total flux cleaned = 0.00131143 Jy ! Component: 2000 - total flux cleaned = 0.00130555 Jy ! Total flux subtracted in 2048 components = 0.00131715 Jy ! Clean residual min=-0.000312 max=0.000327 Jy/beam ! Clean residual mean=-0.000001 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0448242 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 217 components and 0.0448242 Jy ![Exited script file: muppet] wmap "J1319-2724_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8179 x 1.973 at -3.109 degrees (North through East) ! Clean map min=-0.00051927 max=0.039617 Jy/beam ! Writing clean map to FITS file: J1319-2724_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.039617 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000108449 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.821235 0.821235 1.64247 3.28494 6.56988 13.1398 26.2795 52.5591 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.039 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8179 x 1.973 at -3.109 degrees (North through East) ! Clean map min=-0.00051927 max=0.039617 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1319-2724_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:06:29 2016