! Started logfile: J0612-3138_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:05:04 2016 obs J0612-3138_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0612-3138_X_2014_08_09_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.7785 visibilities/baseline/integration-bin. ! Found source: J0612-3138 ! ! 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 51708 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 J0612-3138_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 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.893427Jy sigma=0.008330 ! Fit after self-cal, rms=0.810890Jy sigma=0.007509 ! 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=0.7937 mas, bmaj=3.859 mas, bpa=13 degrees ! Estimated noise=1014.28 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 = 0.141556 Jy ! Component: 100 - total flux cleaned = 0.180266 Jy ! Total flux subtracted in 100 components = 0.180266 Jy ! Clean residual min=-0.009173 max=0.017661 Jy/beam ! Clean residual mean=-0.000171 rms=0.002934 Jy/beam ! Combined flux in latest and established models = 0.180266 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.180266 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=0.108037Jy sigma=0.000903 ! Fit after self-cal, rms=0.108024Jy sigma=0.000903 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021408 Jy ! Component: 100 - total flux cleaned = 0.0350664 Jy ! Total flux subtracted in 100 components = 0.0350664 Jy ! Clean residual min=-0.007716 max=0.007370 Jy/beam ! Clean residual mean=-0.000057 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 0.215333 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.215333 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=0.101533Jy sigma=0.000834 ! Fit after self-cal, rms=0.101572Jy sigma=0.000834 ! 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=1.017 mas, bmaj=4.349 mas, bpa=11.58 degrees ! Estimated noise=342.24 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 = 0.0138538 Jy ! Component: 100 - total flux cleaned = 0.0212122 Jy ! Component: 150 - total flux cleaned = 0.0254887 Jy ! Component: 200 - total flux cleaned = 0.0280796 Jy ! Total flux subtracted in 200 components = 0.0280796 Jy ! Clean residual min=-0.009063 max=0.005876 Jy/beam ! Clean residual mean=0.000080 rms=0.002228 Jy/beam ! Combined flux in latest and established models = 0.243412 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 74 components and 0.243412 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=0.099587Jy sigma=0.000817 ! Fit after self-cal, rms=0.099609Jy sigma=0.000817 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.08 KP 0.95 ! LA 1.01 MK 1.00* NL 1.00 OV 0.95 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.09 KP 0.89 ! LA 1.02 MK 1.00* NL 1.00 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.11 KP 0.85 ! LA 1.05 MK 1.00* NL 1.00 OV 0.98 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.11 KP 0.80 ! LA 1.05 MK 1.00* NL 0.99 OV 0.96 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.06 KP 0.76 ! LA 1.04 MK 1.00* NL 1.03 OV 0.97 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.07 KP 0.77 ! LA 1.06 MK 1.00* NL 1.01 OV 0.97 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.23 HN 1.23 KP 0.80 ! LA 1.11 MK 1.00* NL 1.07 OV 1.04 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.14 KP 0.76 ! LA 1.04 MK 1.00* NL 0.98 OV 0.99 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.18 KP 0.78 ! LA 1.05 MK 1.00* NL 1.00 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.14 KP 0.81 ! LA 1.07 MK 1.00* NL 1.02 OV 1.00 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.11 KP 0.84 ! LA 1.05 MK 1.00* NL 1.02 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.07 KP 0.89 ! LA 1.06 MK 1.00* NL 1.02 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.099609Jy sigma=0.000817 ! Fit after self-cal, rms=0.098096Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=4.402 mas, bpa=11.72 degrees ! Estimated noise=342.602 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 = -0.00283415 Jy ! Component: 100 - total flux cleaned = -0.00316577 Jy ! Component: 150 - total flux cleaned = -0.00336232 Jy ! Component: 200 - total flux cleaned = -0.00352125 Jy ! Total flux subtracted in 200 components = -0.00352125 Jy ! Clean residual min=-0.003728 max=0.002915 Jy/beam ! Clean residual mean=-0.000011 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.239891 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 75 components and 0.239891 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=0.097971Jy sigma=0.000780 ! Fit after self-cal, rms=0.097969Jy sigma=0.000780 ! 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=0.097969Jy sigma=0.000780 ! Fit after self-cal, rms=0.099204Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=4.427 mas, bpa=11.83 degrees ! Estimated noise=341.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00233599 Jy ! Component: 100 - total flux cleaned = -0.00258158 Jy ! Component: 150 - total flux cleaned = -0.00283193 Jy ! Component: 200 - total flux cleaned = -0.00300263 Jy ! Total flux subtracted in 200 components = -0.00300263 Jy ! Clean residual min=-0.003319 max=0.002853 Jy/beam ! Clean residual mean=-0.000010 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.236888 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.236888 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=0.099129Jy sigma=0.000779 ! Fit after self-cal, rms=0.099137Jy sigma=0.000779 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140529 Jy ! Component: 100 - total flux cleaned = -0.000140083 Jy ! Component: 150 - total flux cleaned = -0.000138566 Jy ! Component: 200 - total flux cleaned = -0.000138497 Jy ! Total flux subtracted in 200 components = -0.000138497 Jy ! Clean residual min=-0.003227 max=0.002844 Jy/beam ! Clean residual mean=-0.000011 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.23675 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.23675 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=0.099120Jy sigma=0.000779 ! Fit after self-cal, rms=0.099115Jy sigma=0.000779 ! 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=0.099115Jy sigma=0.000779 ! Fit after self-cal, rms=0.101877Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=4.438 mas, bpa=11.89 degrees ! Estimated noise=341.667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146341 Jy ! Component: 100 - total flux cleaned = -0.00170868 Jy ! Component: 150 - total flux cleaned = -0.00187037 Jy ! Component: 200 - total flux cleaned = -0.00204466 Jy ! Total flux subtracted in 200 components = -0.00204466 Jy ! Clean residual min=-0.002400 max=0.002366 Jy/beam ! Clean residual mean=-0.000023 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.234705 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 0.234705 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=0.101829Jy sigma=0.000774 ! Fit after self-cal, rms=0.101880Jy sigma=0.000774 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 = -4.55855e-05 Jy ! Component: 100 - total flux cleaned = -0.000183758 Jy ! Component: 150 - total flux cleaned = -0.000279885 Jy ! Component: 200 - total flux cleaned = -0.000365032 Jy ! Total flux subtracted in 200 components = -0.000365032 Jy ! Clean residual min=-0.002353 max=0.002314 Jy/beam ! Clean residual mean=-0.000024 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.23434 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.23434 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=0.101871Jy sigma=0.000774 ! Fit after self-cal, rms=0.101867Jy sigma=0.000774 ! 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=0.101867Jy sigma=0.000774 ! Fit after self-cal, rms=0.103362Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.389 mas, bmaj=6.933 mas, bpa=0.266 degrees ! Estimated noise=388.606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131683 Jy ! Component: 100 - total flux cleaned = -0.00158023 Jy ! Component: 150 - total flux cleaned = -0.00164371 Jy ! Component: 200 - total flux cleaned = -0.00172008 Jy ! Total flux subtracted in 200 components = -0.00172008 Jy ! Clean residual min=-0.002034 max=0.003052 Jy/beam ! Clean residual mean=-0.000040 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.23262 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 95 components and 0.23262 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=0.103338Jy sigma=0.000773 ! Fit after self-cal, rms=0.103351Jy sigma=0.000773 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 (-4.8, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174036 Jy ! Component: 100 - total flux cleaned = 0.00209621 Jy ! Component: 150 - total flux cleaned = 0.00205089 Jy ! Component: 200 - total flux cleaned = 0.0019654 Jy ! Total flux subtracted in 200 components = 0.0019654 Jy ! Clean residual min=-0.001687 max=0.001250 Jy/beam ! Clean residual mean=-0.000019 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.234586 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 135 components and 0.234586 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=0.103291Jy sigma=0.000773 ! Fit after self-cal, rms=0.103292Jy sigma=0.000773 ! 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=1.023 mas, bmaj=4.456 mas, bpa=11.96 degrees ! Estimated noise=341.674 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.023 x 4.456 at 11.96 degrees (North through East) ! Clean map min=-0.0021284 max=0.18361 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=0.7885 mas, bmaj=3.942 mas, bpa=13.34 degrees ! Estimated noise=1023.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142648 Jy ! Component: 100 - total flux cleaned = 0.183006 Jy ! Component: 150 - total flux cleaned = 0.200563 Jy ! Component: 200 - total flux cleaned = 0.210597 Jy ! Total flux subtracted in 200 components = 0.210597 Jy ! Clean residual min=-0.003207 max=0.005250 Jy/beam ! Clean residual mean=-0.000079 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.210597 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.210597 Jy ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=4.456 mas, bpa=11.96 degrees ! Estimated noise=341.674 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 = 0.00935736 Jy ! Component: 100 - total flux cleaned = 0.0141618 Jy ! Component: 150 - total flux cleaned = 0.0170069 Jy ! Component: 200 - total flux cleaned = 0.0189272 Jy ! Total flux subtracted in 200 components = 0.0189272 Jy ! Clean residual min=-0.001791 max=0.001736 Jy/beam ! Clean residual mean=-0.000032 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.229524 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 83 components and 0.229524 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=2.389 mas, bmaj=6.933 mas, bpa=0.266 degrees ! Estimated noise=388.606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196197 Jy ! Component: 100 - total flux cleaned = 0.00302513 Jy ! Component: 150 - total flux cleaned = 0.00341491 Jy ! Component: 200 - total flux cleaned = 0.00355908 Jy ! Total flux subtracted in 200 components = 0.00355908 Jy ! Clean residual min=-0.001421 max=0.001243 Jy/beam ! Clean residual mean=-0.000027 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.233084 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 = 0.000119646 Jy ! Component: 100 - total flux cleaned = 0.000190427 Jy ! Component: 150 - total flux cleaned = 0.000253594 Jy ! Component: 200 - total flux cleaned = 0.000310797 Jy ! Total flux subtracted in 200 components = 0.000310797 Jy ! Clean residual min=-0.001300 max=0.001160 Jy/beam ! Clean residual mean=-0.000022 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.233394 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 149 components and 0.233394 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=4.456 mas, bpa=11.96 degrees ! Estimated noise=341.674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000525289 Jy ! Component: 100 - total flux cleaned = 0.000888272 Jy ! Component: 150 - total flux cleaned = 0.0011087 Jy ! Component: 200 - total flux cleaned = 0.00122404 Jy ! Total flux subtracted in 200 components = 0.00122404 Jy ! Clean residual min=-0.001447 max=0.001205 Jy/beam ! Clean residual mean=-0.000008 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.234618 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 178 components and 0.234618 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=0.103256Jy sigma=0.000772 ! Fit after self-cal, rms=0.103247Jy sigma=0.000772 wmodel J0612-3138_X_2014_08_09_pus_map.mod ! Writing 178 model components to file: J0612-3138_X_2014_08_09_pus_map.mod wobs J0612-3138_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0612-3138_X_2014_08_09_pus_uvs.fits wwins J0612-3138_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J0612-3138_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 = -0.000610135 Jy ! Component: 100 - total flux cleaned = -0.000921087 Jy ! Component: 150 - total flux cleaned = -0.00110681 Jy ! Component: 200 - total flux cleaned = -0.00124415 Jy ! Component: 250 - total flux cleaned = -0.0013565 Jy ! Component: 300 - total flux cleaned = -0.00149982 Jy ! Component: 350 - total flux cleaned = -0.00163717 Jy ! Component: 400 - total flux cleaned = -0.00168687 Jy ! Component: 450 - total flux cleaned = -0.00171939 Jy ! Component: 500 - total flux cleaned = -0.00175109 Jy ! Component: 550 - total flux cleaned = -0.00178121 Jy ! Component: 600 - total flux cleaned = -0.00179608 Jy ! Component: 650 - total flux cleaned = -0.00188335 Jy ! Component: 700 - total flux cleaned = -0.0019829 Jy ! Component: 750 - total flux cleaned = -0.00203849 Jy ! Component: 800 - total flux cleaned = -0.00210708 Jy ! Component: 850 - total flux cleaned = -0.00217454 Jy ! Component: 900 - total flux cleaned = -0.00224081 Jy ! Component: 950 - total flux cleaned = -0.00231923 Jy ! Component: 1000 - total flux cleaned = -0.00239615 Jy ! Component: 1050 - total flux cleaned = -0.00250964 Jy ! Component: 1100 - total flux cleaned = -0.00255909 Jy ! Component: 1150 - total flux cleaned = -0.00263243 Jy ! Component: 1200 - total flux cleaned = -0.00270468 Jy ! Component: 1250 - total flux cleaned = -0.00276383 Jy ! Component: 1300 - total flux cleaned = -0.00277595 Jy ! Component: 1350 - total flux cleaned = -0.00285687 Jy ! Component: 1400 - total flux cleaned = -0.00289115 Jy ! Component: 1450 - total flux cleaned = -0.0028802 Jy ! Component: 1500 - total flux cleaned = -0.00290259 Jy ! Component: 1550 - total flux cleaned = -0.00293557 Jy ! Component: 1600 - total flux cleaned = -0.00296805 Jy ! Component: 1650 - total flux cleaned = -0.00296812 Jy ! Component: 1700 - total flux cleaned = -0.00298927 Jy ! Component: 1750 - total flux cleaned = -0.00297868 Jy ! Component: 1800 - total flux cleaned = -0.00299943 Jy ! Component: 1850 - total flux cleaned = -0.00301992 Jy ! Component: 1900 - total flux cleaned = -0.00301988 Jy ! Component: 1950 - total flux cleaned = -0.00304998 Jy ! Component: 2000 - total flux cleaned = -0.00305005 Jy ! Total flux subtracted in 2048 components = -0.00308927 Jy ! Clean residual min=-0.000679 max=0.000501 Jy/beam ! Clean residual mean=-0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.231529 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 321 components and 0.231529 Jy ![Exited script file: muppet] wmap "J0612-3138_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.023 x 4.456 at 11.96 degrees (North through East) ! Clean map min=-0.001704 max=0.18557 Jy/beam ! Writing clean map to FITS file: J0612-3138_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 0.185569 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206449 device "J0612-3138_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0612-3138_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.333755 0.333755 0.667511 1.33502 2.67004 5.34009 10.6802 21.3603 42.7207 85.4414 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.185 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.023 x 4.456 at 11.96 degrees (North through East) ! Clean map min=-0.001704 max=0.18557 Jy/beam quit ! Quitting program ! Log file J0612-3138_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:05:08 2016