! Started logfile: J0024-0412_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:20:32 2017 obs J0024-0412_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0024-0412_X_2014_01_04_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0024-0412 ! ! 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 382 lines of history. ! ! Reading 13680 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 J0024-0412_X_2014_01_04_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 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.927437Jy sigma=0.011073 ! Fit after self-cal, rms=0.901242Jy sigma=0.010870 ! 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=0.6283 mas, bmaj=1.645 mas, bpa=2.173 degrees ! Estimated noise=1205.36 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 = 0.0713548 Jy ! Component: 100 - total flux cleaned = 0.0950944 Jy ! Total flux subtracted in 100 components = 0.0950944 Jy ! Clean residual min=-0.009634 max=0.016517 Jy/beam ! Clean residual mean=0.000066 rms=0.003337 Jy/beam ! Combined flux in latest and established models = 0.0950944 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0950944 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=0.081857Jy sigma=0.000928 ! Fit after self-cal, rms=0.081738Jy sigma=0.000927 ! 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=0.7613 mas, bmaj=1.889 mas, bpa=1.414 degrees ! Estimated noise=508.467 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 = 0.0269878 Jy ! Component: 100 - total flux cleaned = 0.0409696 Jy ! Component: 150 - total flux cleaned = 0.0483782 Jy ! Component: 200 - total flux cleaned = 0.0524129 Jy ! Total flux subtracted in 200 components = 0.0524129 Jy ! Clean residual min=-0.007237 max=0.011348 Jy/beam ! Clean residual mean=0.000081 rms=0.002258 Jy/beam ! Combined flux in latest and established models = 0.147507 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.147507 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=0.074430Jy sigma=0.000794 ! Fit after self-cal, rms=0.074452Jy sigma=0.000792 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.93 ! MK 1.03 NL 1.01 OV 1.07 PT 0.94 ! SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.93 ! MK 0.96 NL 1.04 OV 1.05 PT 0.88 ! SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.03 NL 1.00 OV 1.04 PT 0.86 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 1.00 NL 1.05 OV 1.04 PT 0.87 ! SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.92 ! MK 1.09 NL 1.09 OV 1.06 PT 0.85 ! SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.93 ! MK 1.01 NL 1.04 OV 1.10 PT 0.88 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.98 NL 1.07 OV 1.12 PT 0.88 ! SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.90 ! MK 1.05 NL 1.06 OV 1.09 PT 0.90 ! SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.94 ! MK 1.02 NL 1.10 OV 1.11 PT 0.86 ! SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.05 NL 1.06 OV 1.09 PT 0.85 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.98 NL 1.03 OV 1.10 PT 0.90 ! SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.04 NL 1.07 OV 1.10 PT 0.88 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.074452Jy sigma=0.000792 ! Fit after self-cal, rms=0.075513Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7751 mas, bmaj=1.922 mas, bpa=1.1 degrees ! Estimated noise=509.035 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 (1.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00617594 Jy ! Component: 100 - total flux cleaned = 0.00634936 Jy ! Component: 150 - total flux cleaned = 0.00583614 Jy ! Component: 200 - total flux cleaned = 0.00568061 Jy ! Total flux subtracted in 200 components = 0.00568061 Jy ! Clean residual min=-0.004213 max=0.004328 Jy/beam ! Clean residual mean=0.000006 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.153188 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.153188 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=0.074650Jy sigma=0.000768 ! Fit after self-cal, rms=0.074533Jy sigma=0.000766 ! 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=0.074533Jy sigma=0.000766 ! Fit after self-cal, rms=0.074902Jy sigma=0.000763 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7682 mas, bmaj=1.906 mas, bpa=1.031 degrees ! Estimated noise=501.315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214074 Jy ! Component: 100 - total flux cleaned = 0.00208932 Jy ! Component: 150 - total flux cleaned = 0.00187381 Jy ! Component: 200 - total flux cleaned = 0.00178145 Jy ! Total flux subtracted in 200 components = 0.00178145 Jy ! Clean residual min=-0.002736 max=0.003763 Jy/beam ! Clean residual mean=0.000009 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.154969 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.154969 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=0.074747Jy sigma=0.000761 ! Fit after self-cal, rms=0.074690Jy sigma=0.000761 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 (4.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016261 Jy ! Component: 100 - total flux cleaned = 0.00141869 Jy ! Component: 150 - total flux cleaned = 0.00129772 Jy ! Component: 200 - total flux cleaned = 0.00139248 Jy ! Total flux subtracted in 200 components = 0.00139248 Jy ! Clean residual min=-0.002078 max=0.001865 Jy/beam ! Clean residual mean=0.000006 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.156362 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.156362 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=0.074503Jy sigma=0.000759 ! Fit after self-cal, rms=0.074489Jy sigma=0.000758 ! 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=0.074489Jy sigma=0.000758 ! Fit after self-cal, rms=0.073496Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7654 mas, bmaj=1.902 mas, bpa=1.039 degrees ! Estimated noise=497.242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116563 Jy ! Component: 100 - total flux cleaned = 0.00141506 Jy ! Component: 150 - total flux cleaned = 0.00151751 Jy ! Component: 200 - total flux cleaned = 0.00154861 Jy ! Total flux subtracted in 200 components = 0.00154861 Jy ! Clean residual min=-0.001604 max=0.001669 Jy/beam ! Clean residual mean=0.000005 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.15791 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.15791 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=0.073448Jy sigma=0.000758 ! Fit after self-cal, rms=0.073430Jy sigma=0.000758 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 = 0.000344051 Jy ! Component: 100 - total flux cleaned = 0.000399859 Jy ! Component: 150 - total flux cleaned = 0.000449108 Jy ! Component: 200 - total flux cleaned = 0.000515719 Jy ! Total flux subtracted in 200 components = 0.000515719 Jy ! Clean residual min=-0.001456 max=0.001615 Jy/beam ! Clean residual mean=0.000004 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.158426 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.158426 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=0.073409Jy sigma=0.000757 ! Fit after self-cal, rms=0.073404Jy sigma=0.000757 ! 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=0.073404Jy sigma=0.000757 ! Fit after self-cal, rms=0.073002Jy sigma=0.000757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.121 mas, bmaj=4.706 mas, bpa=-3.059 degrees ! Estimated noise=631.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000401508 Jy ! Component: 100 - total flux cleaned = 0.000566166 Jy ! Component: 150 - total flux cleaned = 0.00067064 Jy ! Component: 200 - total flux cleaned = 0.000730347 Jy ! Total flux subtracted in 200 components = 0.000730347 Jy ! Clean residual min=-0.001569 max=0.001142 Jy/beam ! Clean residual mean=0.000007 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.159157 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 79 components and 0.159157 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=0.073002Jy sigma=0.000757 ! Fit after self-cal, rms=0.073005Jy sigma=0.000757 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 = 0.000178675 Jy ! Component: 100 - total flux cleaned = 0.000248312 Jy ! Component: 150 - total flux cleaned = 0.000273385 Jy ! Component: 200 - total flux cleaned = 0.00029584 Jy ! Total flux subtracted in 200 components = 0.00029584 Jy ! Clean residual min=-0.001409 max=0.001059 Jy/beam ! Clean residual mean=0.000005 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.159452 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.159452 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=0.073006Jy sigma=0.000757 ! Fit after self-cal, rms=0.073013Jy sigma=0.000757 ! 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=0.7648 mas, bmaj=1.901 mas, bpa=1.07 degrees ! Estimated noise=496.737 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7648 x 1.901 at 1.07 degrees (North through East) ! Clean map min=-0.0027658 max=0.10549 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=0.6284 mas, bmaj=1.652 mas, bpa=1.961 degrees ! Estimated noise=1193.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0700744 Jy ! Component: 100 - total flux cleaned = 0.0956939 Jy ! Component: 150 - total flux cleaned = 0.112279 Jy ! Component: 200 - total flux cleaned = 0.123922 Jy ! Total flux subtracted in 200 components = 0.123922 Jy ! Clean residual min=-0.006143 max=0.007043 Jy/beam ! Clean residual mean=0.000031 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.123922 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.123922 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7648 mas, bmaj=1.901 mas, bpa=1.07 degrees ! Estimated noise=496.737 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 = 0.0130577 Jy ! Component: 100 - total flux cleaned = 0.0201493 Jy ! Component: 150 - total flux cleaned = 0.0245848 Jy ! Component: 200 - total flux cleaned = 0.027695 Jy ! Total flux subtracted in 200 components = 0.027695 Jy ! Clean residual min=-0.002544 max=0.002892 Jy/beam ! Clean residual mean=0.000022 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.151617 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.151617 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=2.121 mas, bmaj=4.706 mas, bpa=-3.059 degrees ! Estimated noise=631.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315968 Jy ! Component: 100 - total flux cleaned = 0.00491353 Jy ! Component: 150 - total flux cleaned = 0.00569332 Jy ! Component: 200 - total flux cleaned = 0.00616322 Jy ! Total flux subtracted in 200 components = 0.00616322 Jy ! Clean residual min=-0.001787 max=0.001605 Jy/beam ! Clean residual mean=0.000014 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.15778 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 = 0.000391001 Jy ! Component: 100 - total flux cleaned = 0.000666509 Jy ! Component: 150 - total flux cleaned = 0.000902891 Jy ! Component: 200 - total flux cleaned = 0.0010875 Jy ! Total flux subtracted in 200 components = 0.0010875 Jy ! Clean residual min=-0.001529 max=0.001324 Jy/beam ! Clean residual mean=0.000008 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.158868 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.158868 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7648 mas, bmaj=1.901 mas, bpa=1.07 degrees ! Estimated noise=496.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000321365 Jy ! Component: 100 - total flux cleaned = -0.000259979 Jy ! Component: 150 - total flux cleaned = -0.000157392 Jy ! Component: 200 - total flux cleaned = -7.02218e-05 Jy ! Total flux subtracted in 200 components = -7.02218e-05 Jy ! Clean residual min=-0.001646 max=0.001621 Jy/beam ! Clean residual mean=0.000004 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.158798 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.158798 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=0.073076Jy sigma=0.000758 ! Fit after self-cal, rms=0.072958Jy sigma=0.000757 wmodel J0024-0412_X_2014_01_04_pus_map.mod ! Writing 66 model components to file: J0024-0412_X_2014_01_04_pus_map.mod wobs J0024-0412_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0024-0412_X_2014_01_04_pus_uvs.fits wwins J0024-0412_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J0024-0412_X_2014_01_04_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 = 0.000348218 Jy ! Component: 100 - total flux cleaned = 0.000328386 Jy ! Component: 150 - total flux cleaned = 0.000141602 Jy ! Component: 200 - total flux cleaned = 6.54008e-06 Jy ! Component: 250 - total flux cleaned = -0.000102632 Jy ! Component: 300 - total flux cleaned = -0.000206069 Jy ! Component: 350 - total flux cleaned = -0.00023893 Jy ! Component: 400 - total flux cleaned = -0.00033472 Jy ! Component: 450 - total flux cleaned = -0.000380574 Jy ! Component: 500 - total flux cleaned = -0.000410417 Jy ! Component: 550 - total flux cleaned = -0.0003959 Jy ! Component: 600 - total flux cleaned = -0.000424411 Jy ! Component: 650 - total flux cleaned = -0.000452233 Jy ! Component: 700 - total flux cleaned = -0.000479223 Jy ! Component: 750 - total flux cleaned = -0.000492524 Jy ! Component: 800 - total flux cleaned = -0.000557049 Jy ! Component: 850 - total flux cleaned = -0.000620153 Jy ! Component: 900 - total flux cleaned = -0.000669553 Jy ! Component: 950 - total flux cleaned = -0.000742202 Jy ! Component: 1000 - total flux cleaned = -0.000801423 Jy ! Component: 1050 - total flux cleaned = -0.000882817 Jy ! Component: 1100 - total flux cleaned = -0.000951272 Jy ! Component: 1150 - total flux cleaned = -0.00101838 Jy ! Component: 1200 - total flux cleaned = -0.00108454 Jy ! Component: 1250 - total flux cleaned = -0.00116028 Jy ! Component: 1300 - total flux cleaned = -0.00125577 Jy ! Component: 1350 - total flux cleaned = -0.00131818 Jy ! Component: 1400 - total flux cleaned = -0.00137965 Jy ! Component: 1450 - total flux cleaned = -0.00149056 Jy ! Component: 1500 - total flux cleaned = -0.00155998 Jy ! Component: 1550 - total flux cleaned = -0.00158928 Jy ! Component: 1600 - total flux cleaned = -0.00163754 Jy ! Component: 1650 - total flux cleaned = -0.00169458 Jy ! Component: 1700 - total flux cleaned = -0.00170408 Jy ! Component: 1750 - total flux cleaned = -0.00174117 Jy ! Component: 1800 - total flux cleaned = -0.00175943 Jy ! Component: 1850 - total flux cleaned = -0.00177759 Jy ! Component: 1900 - total flux cleaned = -0.00175974 Jy ! Component: 1950 - total flux cleaned = -0.00175976 Jy ! Component: 2000 - total flux cleaned = -0.00175972 Jy ! Total flux subtracted in 2048 components = -0.00175109 Jy ! Clean residual min=-0.000493 max=0.000481 Jy/beam ! Clean residual mean=0.000000 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.157047 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 184 components and 0.157047 Jy ![Exited script file: muppet] wmap "J0024-0412_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7648 x 1.901 at 1.07 degrees (North through East) ! Clean map min=-0.0010117 max=0.10343 Jy/beam ! Writing clean map to FITS file: J0024-0412_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103431 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153013 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.443812 0.443812 0.887624 1.77525 3.5505 7.10099 14.202 28.404 56.8079 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.103 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7648 x 1.901 at 1.07 degrees (North through East) ! Clean map min=-0.0010117 max=0.10343 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0024-0412_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:20:33 2017