! Started logfile: J0532-3848_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:07:12 2016 obs J0532-3848_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0532-3848_X_2014_08_05_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.605239 visibilities/baseline/integration-bin. ! Found source: J0532-3848 ! ! 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 40200 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 J0532-3848_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 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.945575Jy sigma=0.007706 ! Fit after self-cal, rms=0.910357Jy sigma=0.007505 ! 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=0.7996 mas, bmaj=4.372 mas, bpa=12.5 degrees ! Estimated noise=1310.47 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 = 0.0725529 Jy ! Component: 100 - total flux cleaned = 0.0915163 Jy ! Total flux subtracted in 100 components = 0.0915163 Jy ! Clean residual min=-0.005870 max=0.008548 Jy/beam ! Clean residual mean=-0.000043 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 0.0915163 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0915163 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=0.114811Jy sigma=0.000789 ! Fit after self-cal, rms=0.114778Jy sigma=0.000788 ! 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=0.9883 mas, bmaj=5.08 mas, bpa=11.98 degrees ! Estimated noise=440.984 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 = 0.0140225 Jy ! Component: 100 - total flux cleaned = 0.0211586 Jy ! Component: 150 - total flux cleaned = 0.0252828 Jy ! Component: 200 - total flux cleaned = 0.0277273 Jy ! Total flux subtracted in 200 components = 0.0277273 Jy ! Clean residual min=-0.006982 max=0.003489 Jy/beam ! Clean residual mean=0.000011 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.119244 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 64 components and 0.119244 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=0.113372Jy sigma=0.000771 ! Fit after self-cal, rms=0.113289Jy sigma=0.000770 ! 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 1.00* FD 1.05 HN 0.99 KP 0.91 ! LA 1.05 MK 1.00* NL 1.15 OV 0.97 ! 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 1.00* FD 1.07 HN 0.99 KP 0.86 ! LA 1.03 MK 1.00* NL 1.12 OV 0.96 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.06 KP 0.82 ! LA 1.08 MK 1.00* NL 1.08 OV 0.95 ! PT 0.97 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 1.00* FD 1.07 HN 1.07 KP 0.79 ! LA 1.04 MK 1.00* NL 1.13 OV 0.94 ! PT 0.98 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 1.00* FD 1.07 HN 1.08 KP 0.73 ! LA 1.03 MK 1.00* NL 1.11 OV 0.97 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.97 KP 0.77 ! LA 1.05 MK 1.00* NL 1.12 OV 0.96 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.00 KP 0.83 ! LA 1.09 MK 1.00* NL 1.15 OV 1.03 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.07 KP 0.75 ! LA 1.04 MK 1.00* NL 1.08 OV 0.96 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.06 KP 0.76 ! LA 1.07 MK 1.00* NL 1.10 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.98 KP 0.79 ! LA 1.10 MK 1.00* NL 1.16 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.93 KP 0.79 ! LA 1.13 MK 1.00* NL 1.06 OV 1.01 ! PT 0.95 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 1.00* FD 1.04 HN 0.89 KP 0.86 ! LA 1.08 MK 1.00* NL 1.10 OV 0.97 ! PT 0.96 SC 1.05 ! ! ! Fit before self-cal, rms=0.113289Jy sigma=0.000770 ! Fit after self-cal, rms=0.114534Jy sigma=0.000761 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9904 mas, bmaj=5.145 mas, bpa=11.76 degrees ! Estimated noise=439.413 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 = -0.000229112 Jy ! Component: 100 - total flux cleaned = -0.000201273 Jy ! Component: 150 - total flux cleaned = -0.00020292 Jy ! Component: 200 - total flux cleaned = -0.000204132 Jy ! Total flux subtracted in 200 components = -0.000204132 Jy ! Clean residual min=-0.001687 max=0.001624 Jy/beam ! Clean residual mean=-0.000012 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.119039 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.119039 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=0.114519Jy sigma=0.000761 ! Fit after self-cal, rms=0.114708Jy sigma=0.000760 ! 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=0.114708Jy sigma=0.000760 ! Fit after self-cal, rms=0.114977Jy sigma=0.000760 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9908 mas, bmaj=5.15 mas, bpa=11.74 degrees ! Estimated noise=439.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000565535 Jy ! Component: 100 - total flux cleaned = -0.000608634 Jy ! Component: 150 - total flux cleaned = -0.000628359 Jy ! Component: 200 - total flux cleaned = -0.000628895 Jy ! Total flux subtracted in 200 components = -0.000628895 Jy ! Clean residual min=-0.001618 max=0.001620 Jy/beam ! Clean residual mean=-0.000014 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.118411 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.118411 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=0.114968Jy sigma=0.000760 ! Fit after self-cal, rms=0.114998Jy sigma=0.000760 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 = -0.000123132 Jy ! Component: 100 - total flux cleaned = -0.000107175 Jy ! Component: 150 - total flux cleaned = -9.18669e-05 Jy ! Component: 200 - total flux cleaned = -6.38789e-05 Jy ! Total flux subtracted in 200 components = -6.38789e-05 Jy ! Clean residual min=-0.001624 max=0.001631 Jy/beam ! Clean residual mean=-0.000015 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.118347 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.118347 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=0.114992Jy sigma=0.000760 ! Fit after self-cal, rms=0.114993Jy sigma=0.000760 ! 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=0.114993Jy sigma=0.000760 ! Fit after self-cal, rms=0.116780Jy sigma=0.000759 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9921 mas, bmaj=5.168 mas, bpa=11.72 degrees ! Estimated noise=439.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000467924 Jy ! Component: 100 - total flux cleaned = -0.000485183 Jy ! Component: 150 - total flux cleaned = -0.000485934 Jy ! Component: 200 - total flux cleaned = -0.000485965 Jy ! Total flux subtracted in 200 components = -0.000485965 Jy ! Clean residual min=-0.001356 max=0.001450 Jy/beam ! Clean residual mean=-0.000013 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.117861 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.117861 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=0.116775Jy sigma=0.000759 ! Fit after self-cal, rms=0.116823Jy sigma=0.000759 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 = -6.10784e-05 Jy ! Component: 100 - total flux cleaned = -4.91573e-05 Jy ! Component: 150 - total flux cleaned = -3.79971e-05 Jy ! Component: 200 - total flux cleaned = -2.7197e-05 Jy ! Total flux subtracted in 200 components = -2.7197e-05 Jy ! Clean residual min=-0.001323 max=0.001482 Jy/beam ! Clean residual mean=-0.000013 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.117834 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.117834 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=0.116820Jy sigma=0.000759 ! Fit after self-cal, rms=0.116821Jy sigma=0.000759 ! 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=0.116821Jy sigma=0.000759 ! Fit after self-cal, rms=0.117811Jy sigma=0.000759 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.343 mas, bmaj=8.749 mas, bpa=0.5353 degrees ! Estimated noise=496.455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00035832 Jy ! Component: 100 - total flux cleaned = -0.000377791 Jy ! Component: 150 - total flux cleaned = -0.000404106 Jy ! Component: 200 - total flux cleaned = -0.000420317 Jy ! Total flux subtracted in 200 components = -0.000420317 Jy ! Clean residual min=-0.001421 max=0.001575 Jy/beam ! Clean residual mean=-0.000020 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.117413 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 99 components and 0.117413 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=0.117808Jy sigma=0.000759 ! Fit after self-cal, rms=0.117831Jy sigma=0.000759 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 = -6.12577e-05 Jy ! Component: 100 - total flux cleaned = -6.82933e-05 Jy ! Component: 150 - total flux cleaned = -8.24547e-05 Jy ! Component: 200 - total flux cleaned = -9.51895e-05 Jy ! Total flux subtracted in 200 components = -9.51895e-05 Jy ! Clean residual min=-0.001425 max=0.001569 Jy/beam ! Clean residual mean=-0.000020 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.117318 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 103 components and 0.117318 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=0.117830Jy sigma=0.000759 ! Fit after self-cal, rms=0.117833Jy sigma=0.000759 ! 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=0.9928 mas, bmaj=5.183 mas, bpa=11.74 degrees ! Estimated noise=440.116 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9928 x 5.183 at 11.74 degrees (North through East) ! Clean map min=-0.0012435 max=0.089172 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=0.7976 mas, bmaj=4.418 mas, bpa=12.23 degrees ! Estimated noise=1324.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0728065 Jy ! Component: 100 - total flux cleaned = 0.092228 Jy ! Component: 150 - total flux cleaned = 0.101711 Jy ! Component: 200 - total flux cleaned = 0.107217 Jy ! Total flux subtracted in 200 components = 0.107217 Jy ! Clean residual min=-0.003830 max=0.004397 Jy/beam ! Clean residual mean=-0.000019 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.107218 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.107218 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9928 mas, bmaj=5.183 mas, bpa=11.74 degrees ! Estimated noise=440.116 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 = 0.00520364 Jy ! Component: 100 - total flux cleaned = 0.00765878 Jy ! Component: 150 - total flux cleaned = 0.00893185 Jy ! Component: 200 - total flux cleaned = 0.00946078 Jy ! Total flux subtracted in 200 components = 0.00946078 Jy ! Clean residual min=-0.001390 max=0.001319 Jy/beam ! Clean residual mean=-0.000014 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.116678 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 67 components and 0.116678 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=2.343 mas, bmaj=8.749 mas, bpa=0.5353 degrees ! Estimated noise=496.455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035932 Jy ! Component: 100 - total flux cleaned = 0.000417237 Jy ! Component: 150 - total flux cleaned = 0.000466913 Jy ! Component: 200 - total flux cleaned = 0.000496308 Jy ! Total flux subtracted in 200 components = 0.000496308 Jy ! Clean residual min=-0.001444 max=0.001465 Jy/beam ! Clean residual mean=-0.000019 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.117175 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.64187e-05 Jy ! Component: 100 - total flux cleaned = 3.83237e-05 Jy ! Component: 150 - total flux cleaned = 4.97023e-05 Jy ! Component: 200 - total flux cleaned = 6.03274e-05 Jy ! Total flux subtracted in 200 components = 6.03274e-05 Jy ! Clean residual min=-0.001411 max=0.001481 Jy/beam ! Clean residual mean=-0.000019 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.117235 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.117235 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9928 mas, bmaj=5.183 mas, bpa=11.74 degrees ! Estimated noise=440.116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.80425e-06 Jy ! Component: 100 - total flux cleaned = -5.71342e-05 Jy ! Component: 150 - total flux cleaned = -8.6228e-05 Jy ! Component: 200 - total flux cleaned = -9.96479e-05 Jy ! Total flux subtracted in 200 components = -9.96479e-05 Jy ! Clean residual min=-0.001310 max=0.001405 Jy/beam ! Clean residual mean=-0.000012 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.117135 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.117135 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=0.117841Jy sigma=0.000759 ! Fit after self-cal, rms=0.117841Jy sigma=0.000759 wmodel J0532-3848_X_2014_08_05_pus_map.mod ! Writing 86 model components to file: J0532-3848_X_2014_08_05_pus_map.mod wobs J0532-3848_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0532-3848_X_2014_08_05_pus_uvs.fits wwins J0532-3848_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J0532-3848_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 = 0.00014943 Jy ! Component: 100 - total flux cleaned = 0.000301988 Jy ! Component: 150 - total flux cleaned = 0.000424635 Jy ! Component: 200 - total flux cleaned = 0.000520876 Jy ! Component: 250 - total flux cleaned = 0.000612736 Jy ! Component: 300 - total flux cleaned = 0.000682832 Jy ! Component: 350 - total flux cleaned = 0.000716322 Jy ! Component: 400 - total flux cleaned = 0.000699984 Jy ! Component: 450 - total flux cleaned = 0.000684209 Jy ! Component: 500 - total flux cleaned = 0.000638241 Jy ! Component: 550 - total flux cleaned = 0.000593775 Jy ! Component: 600 - total flux cleaned = 0.000521448 Jy ! Component: 650 - total flux cleaned = 0.000450958 Jy ! Component: 700 - total flux cleaned = 0.000409728 Jy ! Component: 750 - total flux cleaned = 0.000396009 Jy ! Component: 800 - total flux cleaned = 0.000395688 Jy ! Component: 850 - total flux cleaned = 0.000395481 Jy ! Component: 900 - total flux cleaned = 0.000408136 Jy ! Component: 950 - total flux cleaned = 0.000357909 Jy ! Component: 1000 - total flux cleaned = 0.000333428 Jy ! Component: 1050 - total flux cleaned = 0.000309524 Jy ! Component: 1100 - total flux cleaned = 0.000297642 Jy ! Component: 1150 - total flux cleaned = 0.000239381 Jy ! Component: 1200 - total flux cleaned = 0.000216507 Jy ! Component: 1250 - total flux cleaned = 0.000193896 Jy ! Component: 1300 - total flux cleaned = 0.000171458 Jy ! Component: 1350 - total flux cleaned = 0.000149298 Jy ! Component: 1400 - total flux cleaned = 8.46047e-05 Jy ! Component: 1450 - total flux cleaned = 7.40607e-05 Jy ! Component: 1500 - total flux cleaned = 4.25768e-05 Jy ! Component: 1550 - total flux cleaned = -9.01811e-06 Jy ! Component: 1600 - total flux cleaned = -3.94918e-05 Jy ! Component: 1650 - total flux cleaned = -7.97078e-05 Jy ! Component: 1700 - total flux cleaned = -0.000119482 Jy ! Component: 1750 - total flux cleaned = -0.000158761 Jy ! Component: 1800 - total flux cleaned = -0.000187946 Jy ! Component: 1850 - total flux cleaned = -0.000226174 Jy ! Component: 1900 - total flux cleaned = -0.000273298 Jy ! Component: 1950 - total flux cleaned = -0.000301213 Jy ! Component: 2000 - total flux cleaned = -0.000328911 Jy ! Total flux subtracted in 2048 components = -0.000365352 Jy ! Clean residual min=-0.000496 max=0.000735 Jy/beam ! Clean residual mean=-0.000007 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.11677 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 227 components and 0.11677 Jy ![Exited script file: muppet] wmap "J0532-3848_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9928 x 5.183 at 11.74 degrees (North through East) ! Clean map min=-0.0010114 max=0.087173 Jy/beam ! Writing clean map to FITS file: J0532-3848_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 0.0871729 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188026 device "J0532-3848_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0532-3848_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.647081 0.647081 1.29416 2.58832 5.17664 10.3533 20.7066 41.4132 82.8263 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.087 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9928 x 5.183 at 11.74 degrees (North through East) ! Clean map min=-0.0010114 max=0.087173 Jy/beam quit ! Quitting program ! Log file J0532-3848_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:07:15 2016