! Started logfile: J1232-1836_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:09:58 2016 obs J1232-1836_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1232-1836_X_2014_08_09_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.865402 visibilities/baseline/integration-bin. ! Found source: J1232-1836 ! ! 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 324 lines of history. ! ! Reading 57480 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 J1232-1836_X_2014_08_09_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 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.985706Jy sigma=0.010002 ! Fit after self-cal, rms=0.956576Jy sigma=0.009735 ! 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=0.6554 mas, bmaj=1.618 mas, bpa=-1.91 degrees ! Estimated noise=752.617 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 = 0.0352905 Jy ! Component: 100 - total flux cleaned = 0.0433492 Jy ! Total flux subtracted in 100 components = 0.0433492 Jy ! Clean residual min=-0.002623 max=0.002976 Jy/beam ! Clean residual mean=0.000010 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.0433492 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0433492 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=0.081536Jy sigma=0.000766 ! Fit after self-cal, rms=0.080899Jy sigma=0.000761 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420521 Jy ! Component: 100 - total flux cleaned = 0.00622211 Jy ! Total flux subtracted in 100 components = 0.00622211 Jy ! Clean residual min=-0.002386 max=0.002532 Jy/beam ! Clean residual mean=-0.000000 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0495713 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.0495713 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=0.080673Jy sigma=0.000759 ! Fit after self-cal, rms=0.080665Jy sigma=0.000759 ! 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=0.8286 mas, bmaj=1.957 mas, bpa=-1.296 degrees ! Estimated noise=294.69 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 = 0.00157375 Jy ! Component: 100 - total flux cleaned = 0.00215373 Jy ! Component: 150 - total flux cleaned = 0.00219958 Jy ! Component: 200 - total flux cleaned = 0.00221311 Jy ! Total flux subtracted in 200 components = 0.00221311 Jy ! Clean residual min=-0.001876 max=0.001572 Jy/beam ! Clean residual mean=-0.000004 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0517845 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.0517844 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=0.080630Jy sigma=0.000758 ! Fit after self-cal, rms=0.080629Jy sigma=0.000758 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.03 KP 1.00 ! LA 1.07 MK 1.05 NL 1.01 OV 1.00 ! PT 1.10 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.10 KP 0.89 ! LA 1.03 MK 1.06 NL 1.09 OV 1.03 ! PT 1.05 SC 1.10 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.01 KP 0.81 ! LA 1.09 MK 1.08 NL 1.05 OV 1.06 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.14 KP 0.91 ! LA 1.09 MK 0.95 NL 1.05 OV 1.02 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.03 KP 0.82 ! LA 1.07 MK 1.04 NL 1.05 OV 0.96 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.02 KP 0.79 ! LA 1.03 MK 1.11 NL 1.03 OV 0.98 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 0.97 KP 0.82 ! LA 1.02 MK 0.96 NL 1.04 OV 1.14 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.11 HN 1.04 KP 0.79 ! LA 1.02 MK 1.12 NL 0.99 OV 1.03 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 0.98 KP 0.80 ! LA 1.03 MK 0.98 NL 1.05 OV 1.11 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.04 HN 1.02 KP 0.85 ! LA 1.09 MK 1.02 NL 1.01 OV 1.06 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.07 HN 0.94 KP 0.87 ! LA 1.04 MK 1.03 NL 1.06 OV 0.95 ! PT 0.95 SC 0.92 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.01 HN 0.87 KP 0.91 ! LA 1.02 MK 1.00 NL 1.02 OV 1.00 ! PT 0.93 SC 0.94 ! ! ! Fit before self-cal, rms=0.080629Jy sigma=0.000758 ! Fit after self-cal, rms=0.080193Jy sigma=0.000756 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.836 mas, bmaj=1.967 mas, bpa=-1.05 degrees ! Estimated noise=296.752 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 = 0.000153712 Jy ! Component: 100 - total flux cleaned = 8.208e-05 Jy ! Component: 150 - total flux cleaned = 7.02799e-05 Jy ! Component: 200 - total flux cleaned = 5.93857e-05 Jy ! Total flux subtracted in 200 components = 5.93857e-05 Jy ! Clean residual min=-0.000937 max=0.001250 Jy/beam ! Clean residual mean=0.000003 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0518438 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 20 components and 0.0518438 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=0.080188Jy sigma=0.000756 ! Fit after self-cal, rms=0.080195Jy sigma=0.000756 ! 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=0.080195Jy sigma=0.000756 ! Fit after self-cal, rms=0.080631Jy sigma=0.000755 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8391 mas, bmaj=1.96 mas, bpa=-1.123 degrees ! Estimated noise=296.891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000175895 Jy ! Component: 100 - total flux cleaned = 0.000175653 Jy ! Component: 150 - total flux cleaned = 0.000175691 Jy ! Component: 200 - total flux cleaned = 0.00016985 Jy ! Total flux subtracted in 200 components = 0.00016985 Jy ! Clean residual min=-0.000917 max=0.001037 Jy/beam ! Clean residual mean=0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0520137 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0520137 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=0.080630Jy sigma=0.000755 ! Fit after self-cal, rms=0.080668Jy sigma=0.000755 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 (-0.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00093595 Jy ! Component: 100 - total flux cleaned = 0.000964094 Jy ! Component: 150 - total flux cleaned = 0.00092886 Jy ! Component: 200 - total flux cleaned = 0.000913682 Jy ! Total flux subtracted in 200 components = 0.000913682 Jy ! Clean residual min=-0.000835 max=0.000899 Jy/beam ! Clean residual mean=-0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0529274 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.0529274 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=0.080654Jy sigma=0.000755 ! Fit after self-cal, rms=0.080652Jy sigma=0.000755 ! 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=0.080652Jy sigma=0.000755 ! Fit after self-cal, rms=0.080561Jy sigma=0.000755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8357 mas, bmaj=1.95 mas, bpa=-0.9616 degrees ! Estimated noise=296.513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000748853 Jy ! Component: 100 - total flux cleaned = 0.000736161 Jy ! Component: 150 - total flux cleaned = 0.000735713 Jy ! Component: 200 - total flux cleaned = 0.000735339 Jy ! Total flux subtracted in 200 components = 0.000735339 Jy ! Clean residual min=-0.000797 max=0.000857 Jy/beam ! Clean residual mean=-0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0536627 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.0536627 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=0.080552Jy sigma=0.000755 ! Fit after self-cal, rms=0.080562Jy sigma=0.000754 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 = 0.000287665 Jy ! Component: 100 - total flux cleaned = 0.000215728 Jy ! Component: 150 - total flux cleaned = 0.000190075 Jy ! Component: 200 - total flux cleaned = 0.000178321 Jy ! Total flux subtracted in 200 components = 0.000178321 Jy ! Clean residual min=-0.000803 max=0.000852 Jy/beam ! Clean residual mean=-0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.053841 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.053841 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=0.080557Jy sigma=0.000754 ! Fit after self-cal, rms=0.080555Jy sigma=0.000754 ! 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=0.080555Jy sigma=0.000754 ! Fit after self-cal, rms=0.080299Jy sigma=0.000754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.107 mas, bmaj=4.172 mas, bpa=5.039 degrees ! Estimated noise=381.457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467219 Jy ! Component: 100 - total flux cleaned = 0.000506091 Jy ! Component: 150 - total flux cleaned = 0.00053203 Jy ! Component: 200 - total flux cleaned = 0.000564745 Jy ! Total flux subtracted in 200 components = 0.000564745 Jy ! Clean residual min=-0.001001 max=0.001109 Jy/beam ! Clean residual mean=-0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0544058 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.0544058 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=0.080298Jy sigma=0.000754 ! Fit after self-cal, rms=0.080297Jy sigma=0.000754 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 = 0.000132114 Jy ! Component: 100 - total flux cleaned = 0.000107372 Jy ! Component: 150 - total flux cleaned = 8.79497e-05 Jy ! Component: 200 - total flux cleaned = 7.26261e-05 Jy ! Total flux subtracted in 200 components = 7.26261e-05 Jy ! Clean residual min=-0.000985 max=0.001130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0544784 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.0544784 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=0.080296Jy sigma=0.000754 ! Fit after self-cal, rms=0.080296Jy sigma=0.000754 ! 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=0.8321 mas, bmaj=1.942 mas, bpa=-0.8437 degrees ! Estimated noise=295.998 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8321 x 1.942 at -0.8437 degrees (North through East) ! Clean map min=-0.00103 max=0.047095 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=0.6583 mas, bmaj=1.604 mas, bpa=-1.383 degrees ! Estimated noise=746.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0355308 Jy ! Component: 100 - total flux cleaned = 0.0446682 Jy ! Component: 150 - total flux cleaned = 0.0488103 Jy ! Component: 200 - total flux cleaned = 0.0512571 Jy ! Total flux subtracted in 200 components = 0.0512571 Jy ! Clean residual min=-0.001963 max=0.001972 Jy/beam ! Clean residual mean=0.000005 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0512572 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0512572 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8321 mas, bmaj=1.942 mas, bpa=-0.8437 degrees ! Estimated noise=295.998 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 = 0.0020117 Jy ! Component: 100 - total flux cleaned = 0.00245712 Jy ! Component: 150 - total flux cleaned = 0.00267989 Jy ! Component: 200 - total flux cleaned = 0.0027292 Jy ! Total flux subtracted in 200 components = 0.0027292 Jy ! Clean residual min=-0.000864 max=0.000886 Jy/beam ! Clean residual mean=0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0539864 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.0539863 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=2.107 mas, bmaj=4.172 mas, bpa=5.039 degrees ! Estimated noise=381.457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387442 Jy ! Component: 100 - total flux cleaned = 0.000497894 Jy ! Component: 150 - total flux cleaned = 0.000510474 Jy ! Component: 200 - total flux cleaned = 0.000509505 Jy ! Total flux subtracted in 200 components = 0.000509505 Jy ! Clean residual min=-0.001080 max=0.001117 Jy/beam ! Clean residual mean=-0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0544958 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 = -9.44697e-08 Jy ! Component: 100 - total flux cleaned = -3.28514e-07 Jy ! Component: 150 - total flux cleaned = -7.01388e-07 Jy ! Component: 200 - total flux cleaned = -8.23446e-07 Jy ! Total flux subtracted in 200 components = -8.23446e-07 Jy ! Clean residual min=-0.001023 max=0.001121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.054495 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.054495 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8321 mas, bmaj=1.942 mas, bpa=-0.8437 degrees ! Estimated noise=295.998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148518 Jy ! Component: 100 - total flux cleaned = -0.000167287 Jy ! Component: 150 - total flux cleaned = -0.000139553 Jy ! Component: 200 - total flux cleaned = -0.000151429 Jy ! Total flux subtracted in 200 components = -0.000151429 Jy ! Clean residual min=-0.000800 max=0.000846 Jy/beam ! Clean residual mean=0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0543436 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.0543436 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=0.080294Jy sigma=0.000754 ! Fit after self-cal, rms=0.080296Jy sigma=0.000754 wmodel J1232-1836_X_2014_08_09_pus_map.mod ! Writing 65 model components to file: J1232-1836_X_2014_08_09_pus_map.mod wobs J1232-1836_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1232-1836_X_2014_08_09_pus_uvs.fits wwins J1232-1836_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1232-1836_X_2014_08_09_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 = 0.000154987 Jy ! Component: 100 - total flux cleaned = 0.000240653 Jy ! Component: 150 - total flux cleaned = 0.000294707 Jy ! Component: 200 - total flux cleaned = 0.000397021 Jy ! Component: 250 - total flux cleaned = 0.000409238 Jy ! Component: 300 - total flux cleaned = 0.000432966 Jy ! Component: 350 - total flux cleaned = 0.000490367 Jy ! Component: 400 - total flux cleaned = 0.000535133 Jy ! Component: 450 - total flux cleaned = 0.000556999 Jy ! Component: 500 - total flux cleaned = 0.000599291 Jy ! Component: 550 - total flux cleaned = 0.000609573 Jy ! Component: 600 - total flux cleaned = 0.000589505 Jy ! Component: 650 - total flux cleaned = 0.000569977 Jy ! Component: 700 - total flux cleaned = 0.00058953 Jy ! Component: 750 - total flux cleaned = 0.000599135 Jy ! Component: 800 - total flux cleaned = 0.000636609 Jy ! Component: 850 - total flux cleaned = 0.000636685 Jy ! Component: 900 - total flux cleaned = 0.000646054 Jy ! Component: 950 - total flux cleaned = 0.000663888 Jy ! Component: 1000 - total flux cleaned = 0.000681343 Jy ! Component: 1050 - total flux cleaned = 0.000681321 Jy ! Component: 1100 - total flux cleaned = 0.000681373 Jy ! Component: 1150 - total flux cleaned = 0.000689857 Jy ! Component: 1200 - total flux cleaned = 0.000681566 Jy ! Component: 1250 - total flux cleaned = 0.000681683 Jy ! Component: 1300 - total flux cleaned = 0.000673678 Jy ! Component: 1350 - total flux cleaned = 0.000689742 Jy ! Component: 1400 - total flux cleaned = 0.000689685 Jy ! Component: 1450 - total flux cleaned = 0.000681973 Jy ! Component: 1500 - total flux cleaned = 0.000666787 Jy ! Component: 1550 - total flux cleaned = 0.000712612 Jy ! Component: 1600 - total flux cleaned = 0.000697538 Jy ! Component: 1650 - total flux cleaned = 0.000719871 Jy ! Component: 1700 - total flux cleaned = 0.000741804 Jy ! Component: 1750 - total flux cleaned = 0.00071991 Jy ! Component: 1800 - total flux cleaned = 0.000748652 Jy ! Component: 1850 - total flux cleaned = 0.000734288 Jy ! Component: 1900 - total flux cleaned = 0.000727296 Jy ! Component: 1950 - total flux cleaned = 0.000748332 Jy ! Component: 2000 - total flux cleaned = 0.000713769 Jy ! Total flux subtracted in 2048 components = 0.000754806 Jy ! Clean residual min=-0.000390 max=0.000373 Jy/beam ! Clean residual mean=0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0550984 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 224 components and 0.0550984 Jy ![Exited script file: muppet] wmap "J1232-1836_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8321 x 1.942 at -0.8437 degrees (North through East) ! Clean map min=-0.0010869 max=0.04672 Jy/beam ! Writing clean map to FITS file: J1232-1836_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0467196 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130222 device "J1232-1836_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1232-1836_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.836195 0.836195 1.67239 3.34478 6.68956 13.3791 26.7582 53.5165 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8321 x 1.942 at -0.8437 degrees (North through East) ! Clean map min=-0.0010869 max=0.04672 Jy/beam quit ! Quitting program ! Log file J1232-1836_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:10:02 2016