! Started logfile: J0729-1320_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:08:09 2016 obs J0729-1320_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0729-1320_X_2014_08_05_pus_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.7843 visibilities/baseline/integration-bin. ! Found source: J0729-1320 ! ! 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 414 lines of history. ! ! Reading 38964 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 J0729-1320_X_2014_08_05_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 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.878794Jy sigma=0.009507 ! Fit after self-cal, rms=0.830041Jy sigma=0.009026 ! 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=0.8308 mas, bmaj=2.817 mas, bpa=20.57 degrees ! Estimated noise=639.399 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 = 0.127725 Jy ! Component: 100 - total flux cleaned = 0.159352 Jy ! Total flux subtracted in 100 components = 0.159352 Jy ! Clean residual min=-0.010052 max=0.018801 Jy/beam ! Clean residual mean=-0.000032 rms=0.002870 Jy/beam ! Combined flux in latest and established models = 0.159352 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.159352 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=0.088604Jy sigma=0.000908 ! Fit after self-cal, rms=0.088603Jy sigma=0.000907 ! Inverting map ! Added new window around map position (3, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186042 Jy ! Component: 100 - total flux cleaned = 0.0299789 Jy ! Total flux subtracted in 100 components = 0.0299789 Jy ! Clean residual min=-0.008786 max=0.008490 Jy/beam ! Clean residual mean=-0.000029 rms=0.002016 Jy/beam ! Combined flux in latest and established models = 0.189331 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.189331 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=0.083526Jy sigma=0.000850 ! Fit after self-cal, rms=0.083398Jy sigma=0.000848 ! 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=1.075 mas, bmaj=3.165 mas, bpa=18.88 degrees ! Estimated noise=333.705 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 = 0.0113918 Jy ! Component: 100 - total flux cleaned = 0.0185607 Jy ! Component: 150 - total flux cleaned = 0.0232446 Jy ! Component: 200 - total flux cleaned = 0.0261014 Jy ! Total flux subtracted in 200 components = 0.0261014 Jy ! Clean residual min=-0.009123 max=0.007774 Jy/beam ! Clean residual mean=-0.000031 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.215433 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 58 components and 0.215433 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=0.081541Jy sigma=0.000830 ! Fit after self-cal, rms=0.081502Jy sigma=0.000829 ! 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 0.90 FD 1.08 HN 1.10 KP 0.89 ! LA 1.03 MK 1.00* NL 0.96 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 1.09 KP 0.87 ! LA 1.05 MK 1.00* NL 0.95 OV 0.96 ! PT 0.97 SC 1.01 ! ! ! 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 1.11 HN 1.13 KP 0.83 ! LA 1.04 MK 1.00* NL 0.96 OV 0.98 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 1.08 KP 0.78 ! LA 1.08 MK 1.00* NL 0.94 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.05 KP 0.73 ! LA 1.06 MK 1.00* NL 0.99 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.12 KP 0.75 ! LA 1.06 MK 1.00* NL 0.98 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.23 HN 1.26 KP 0.79 ! LA 1.14 MK 1.00* NL 1.03 OV 1.09 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.18 KP 0.75 ! LA 1.07 MK 1.00* NL 0.97 OV 1.04 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.17 KP 0.77 ! LA 1.07 MK 1.00* NL 0.99 OV 1.04 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.15 KP 0.80 ! LA 1.10 MK 1.00* NL 0.98 OV 1.03 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.16 KP 0.83 ! LA 1.12 MK 1.00* NL 1.02 OV 1.02 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.12 KP 0.86 ! LA 1.09 MK 1.00* NL 0.99 OV 1.02 ! PT 1.02 SC 1.05 ! ! ! Fit before self-cal, rms=0.081502Jy sigma=0.000829 ! Fit after self-cal, rms=0.077940Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=3.203 mas, bpa=19.22 degrees ! Estimated noise=332.182 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 = -0.00157839 Jy ! Component: 100 - total flux cleaned = -0.00163516 Jy ! Component: 150 - total flux cleaned = -0.00163503 Jy ! Component: 200 - total flux cleaned = -0.00163331 Jy ! Total flux subtracted in 200 components = -0.00163331 Jy ! Clean residual min=-0.001636 max=0.001635 Jy/beam ! Clean residual mean=0.000005 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.213799 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.213799 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=0.077844Jy sigma=0.000780 ! Fit after self-cal, rms=0.077904Jy sigma=0.000779 ! 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=0.077904Jy sigma=0.000779 ! Fit after self-cal, rms=0.078609Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=3.195 mas, bpa=19.07 degrees ! Estimated noise=331.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000788426 Jy ! Component: 100 - total flux cleaned = -0.000693617 Jy ! Component: 150 - total flux cleaned = -0.000586359 Jy ! Component: 200 - total flux cleaned = -0.000494645 Jy ! Total flux subtracted in 200 components = -0.000494645 Jy ! Clean residual min=-0.001129 max=0.001226 Jy/beam ! Clean residual mean=0.000005 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.213305 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 0.213305 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=0.078584Jy sigma=0.000777 ! Fit after self-cal, rms=0.078605Jy sigma=0.000777 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, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400022 Jy ! Component: 100 - total flux cleaned = 0.000398853 Jy ! Component: 150 - total flux cleaned = 0.00044722 Jy ! Component: 200 - total flux cleaned = 0.000514383 Jy ! Total flux subtracted in 200 components = 0.000514383 Jy ! Clean residual min=-0.000922 max=0.000811 Jy/beam ! Clean residual mean=0.000006 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.213819 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.213819 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=0.078583Jy sigma=0.000777 ! Fit after self-cal, rms=0.078583Jy sigma=0.000777 ! 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=0.078583Jy sigma=0.000777 ! Fit after self-cal, rms=0.078735Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=3.198 mas, bpa=19.06 degrees ! Estimated noise=331.713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000455902 Jy ! Component: 100 - total flux cleaned = -0.000477404 Jy ! Component: 150 - total flux cleaned = -0.000459197 Jy ! Component: 200 - total flux cleaned = -0.000425005 Jy ! Total flux subtracted in 200 components = -0.000425005 Jy ! Clean residual min=-0.000907 max=0.000752 Jy/beam ! Clean residual mean=0.000005 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.213394 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.213394 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=0.078725Jy sigma=0.000777 ! Fit after self-cal, rms=0.078727Jy sigma=0.000777 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 = 0.0001022 Jy ! Component: 100 - total flux cleaned = 0.000132647 Jy ! Component: 150 - total flux cleaned = 0.00014674 Jy ! Component: 200 - total flux cleaned = 0.000186351 Jy ! Total flux subtracted in 200 components = 0.000186351 Jy ! Clean residual min=-0.000884 max=0.000759 Jy/beam ! Clean residual mean=0.000005 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.21358 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 0.21358 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=0.078723Jy sigma=0.000777 ! Fit after self-cal, rms=0.078722Jy sigma=0.000777 ! 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=0.078722Jy sigma=0.000777 ! Fit after self-cal, rms=0.078821Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.272 mas, bmaj=4.328 mas, bpa=8.434 degrees ! Estimated noise=378.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000201827 Jy ! Component: 100 - total flux cleaned = -0.00026621 Jy ! Component: 150 - total flux cleaned = -0.00024625 Jy ! Component: 200 - total flux cleaned = -0.000202964 Jy ! Total flux subtracted in 200 components = -0.000202964 Jy ! Clean residual min=-0.000874 max=0.000783 Jy/beam ! Clean residual mean=0.000008 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.213377 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 0.213377 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=0.078819Jy sigma=0.000776 ! Fit after self-cal, rms=0.078820Jy sigma=0.000776 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 = 0.000100561 Jy ! Component: 100 - total flux cleaned = 0.000130071 Jy ! Component: 150 - total flux cleaned = 0.000156699 Jy ! Component: 200 - total flux cleaned = 0.000181748 Jy ! Total flux subtracted in 200 components = 0.000181748 Jy ! Clean residual min=-0.000911 max=0.000777 Jy/beam ! Clean residual mean=0.000008 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.213559 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 138 components and 0.213559 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=0.078819Jy sigma=0.000776 ! Fit after self-cal, rms=0.078819Jy sigma=0.000776 ! 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=1.084 mas, bmaj=3.2 mas, bpa=19.06 degrees ! Estimated noise=331.722 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.084 x 3.2 at 19.06 degrees (North through East) ! Clean map min=-0.00080988 max=0.17137 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=0.8345 mas, bmaj=2.847 mas, bpa=20.76 degrees ! Estimated noise=641.432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127958 Jy ! Component: 100 - total flux cleaned = 0.159961 Jy ! Component: 150 - total flux cleaned = 0.177193 Jy ! Component: 200 - total flux cleaned = 0.187531 Jy ! Total flux subtracted in 200 components = 0.187531 Jy ! Clean residual min=-0.002733 max=0.005288 Jy/beam ! Clean residual mean=-0.000001 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.187531 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 0.187531 Jy ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=3.2 mas, bpa=19.06 degrees ! Estimated noise=331.722 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 = 0.00912346 Jy ! Component: 100 - total flux cleaned = 0.0144519 Jy ! Component: 150 - total flux cleaned = 0.0178396 Jy ! Component: 200 - total flux cleaned = 0.0200713 Jy ! Total flux subtracted in 200 components = 0.0200713 Jy ! Clean residual min=-0.001242 max=0.001248 Jy/beam ! Clean residual mean=0.000007 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.207602 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 53 components and 0.207602 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=2.272 mas, bmaj=4.328 mas, bpa=8.434 degrees ! Estimated noise=378.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209691 Jy ! Component: 100 - total flux cleaned = 0.00320296 Jy ! Component: 150 - total flux cleaned = 0.00377119 Jy ! Component: 200 - total flux cleaned = 0.00425323 Jy ! Total flux subtracted in 200 components = 0.00425323 Jy ! Clean residual min=-0.000947 max=0.000760 Jy/beam ! Clean residual mean=0.000008 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.211855 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 = 0.000344224 Jy ! Component: 100 - total flux cleaned = 0.000516949 Jy ! Component: 150 - total flux cleaned = 0.000663793 Jy ! Component: 200 - total flux cleaned = 0.000769006 Jy ! Total flux subtracted in 200 components = 0.000769006 Jy ! Clean residual min=-0.000877 max=0.000734 Jy/beam ! Clean residual mean=0.000008 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.212624 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 113 components and 0.212624 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=3.2 mas, bpa=19.06 degrees ! Estimated noise=331.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.55971e-06 Jy ! Component: 100 - total flux cleaned = 7.95539e-05 Jy ! Component: 150 - total flux cleaned = 0.000208426 Jy ! Component: 200 - total flux cleaned = 0.000306 Jy ! Total flux subtracted in 200 components = 0.000306 Jy ! Clean residual min=-0.000807 max=0.000799 Jy/beam ! Clean residual mean=0.000005 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.21293 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 0.21293 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=0.078824Jy sigma=0.000776 ! Fit after self-cal, rms=0.078819Jy sigma=0.000776 wmodel J0729-1320_X_2014_08_05_pus_map.mod ! Writing 132 model components to file: J0729-1320_X_2014_08_05_pus_map.mod wobs J0729-1320_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0729-1320_X_2014_08_05_pus_uvs.fits wwins J0729-1320_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J0729-1320_X_2014_08_05_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 = -1.59851e-05 Jy ! Component: 100 - total flux cleaned = -2.95458e-05 Jy ! Component: 150 - total flux cleaned = -5.50386e-05 Jy ! Component: 200 - total flux cleaned = -6.74403e-05 Jy ! Component: 250 - total flux cleaned = -0.000103357 Jy ! Component: 300 - total flux cleaned = -0.000126142 Jy ! Component: 350 - total flux cleaned = -0.000159864 Jy ! Component: 400 - total flux cleaned = -0.000225233 Jy ! Component: 450 - total flux cleaned = -0.000277937 Jy ! Component: 500 - total flux cleaned = -0.000288021 Jy ! Component: 550 - total flux cleaned = -0.000298139 Jy ! Component: 600 - total flux cleaned = -0.000308035 Jy ! Component: 650 - total flux cleaned = -0.000327337 Jy ! Component: 700 - total flux cleaned = -0.000364914 Jy ! Component: 750 - total flux cleaned = -0.000420096 Jy ! Component: 800 - total flux cleaned = -0.000465225 Jy ! Component: 850 - total flux cleaned = -0.000491841 Jy ! Component: 900 - total flux cleaned = -0.000526792 Jy ! Component: 950 - total flux cleaned = -0.000552547 Jy ! Component: 1000 - total flux cleaned = -0.000586213 Jy ! Component: 1050 - total flux cleaned = -0.000636068 Jy ! Component: 1100 - total flux cleaned = -0.000668659 Jy ! Component: 1150 - total flux cleaned = -0.000717178 Jy ! Component: 1200 - total flux cleaned = -0.00077271 Jy ! Component: 1250 - total flux cleaned = -0.000811925 Jy ! Component: 1300 - total flux cleaned = -0.000866 Jy ! Component: 1350 - total flux cleaned = -0.000888866 Jy ! Component: 1400 - total flux cleaned = -0.000926533 Jy ! Component: 1450 - total flux cleaned = -0.000941444 Jy ! Component: 1500 - total flux cleaned = -0.000963539 Jy ! Component: 1550 - total flux cleaned = -0.00100688 Jy ! Component: 1600 - total flux cleaned = -0.00101408 Jy ! Component: 1650 - total flux cleaned = -0.00104943 Jy ! Component: 1700 - total flux cleaned = -0.00105634 Jy ! Component: 1750 - total flux cleaned = -0.00106337 Jy ! Component: 1800 - total flux cleaned = -0.00109083 Jy ! Component: 1850 - total flux cleaned = -0.00111789 Jy ! Component: 1900 - total flux cleaned = -0.00114472 Jy ! Component: 1950 - total flux cleaned = -0.0011579 Jy ! Component: 2000 - total flux cleaned = -0.00117096 Jy ! Total flux subtracted in 2048 components = -0.00117094 Jy ! Clean residual min=-0.000386 max=0.000375 Jy/beam ! Clean residual mean=0.000002 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.211759 Jy keep ! Adding 121 model components to the UV plane model. ! The established model now contains 253 components and 0.211759 Jy ![Exited script file: muppet] wmap "J0729-1320_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.084 x 3.2 at 19.06 degrees (North through East) ! Clean map min=-0.00079653 max=0.17118 Jy/beam ! Writing clean map to FITS file: J0729-1320_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.171178 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122846 device "J0729-1320_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0729-1320_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.215296 0.215296 0.430591 0.861183 1.72237 3.44473 6.88946 13.7789 27.5579 55.1157 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.171 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.084 x 3.2 at 19.06 degrees (North through East) ! Clean map min=-0.00079653 max=0.17118 Jy/beam quit ! Quitting program ! Log file J0729-1320_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:08:12 2016