! Started logfile: J1809+2758_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:34:03 2017 obs J1809+2758_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1809+2758_S_2014_01_04_pus_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1809+2758 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 370 lines of history. ! ! Reading 3000 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1809+2758_S_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 = 1024x1024 pixels with 0.500x0.500 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 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.729190Jy sigma=0.011755 ! Fit after self-cal, rms=0.702492Jy sigma=0.011377 ! 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=2.815 mas, bmaj=7.24 mas, bpa=12.09 degrees ! Estimated noise=1016.64 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 = 0.225436 Jy ! Component: 100 - total flux cleaned = 0.2763 Jy ! Total flux subtracted in 100 components = 0.2763 Jy ! Clean residual min=-0.016270 max=0.017762 Jy/beam ! Clean residual mean=-0.000003 rms=0.003898 Jy/beam ! Combined flux in latest and established models = 0.2763 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.2763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083697Jy sigma=0.001128 ! Fit after self-cal, rms=0.083678Jy sigma=0.001128 ! 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=3.438 mas, bmaj=8.057 mas, bpa=11.11 degrees ! Estimated noise=852.455 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 = 0.0216863 Jy ! Component: 100 - total flux cleaned = 0.0309595 Jy ! Component: 150 - total flux cleaned = 0.0364526 Jy ! Component: 200 - total flux cleaned = 0.040258 Jy ! Total flux subtracted in 200 components = 0.040258 Jy ! Clean residual min=-0.014008 max=0.013997 Jy/beam ! Clean residual mean=0.000003 rms=0.003534 Jy/beam ! Combined flux in latest and established models = 0.316558 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.316558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075988Jy sigma=0.001074 ! Fit after self-cal, rms=0.075889Jy sigma=0.001073 ! 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 1.05 FD 1.00* KP 1.00* LA 0.98 ! MK 0.98 NL 1.00 OV 1.02 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00* KP 1.00* LA 0.95 ! MK 0.97 NL 1.04 OV 1.04 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* KP 1.00* LA 0.80 ! MK 1.02 NL 0.97 OV 0.97 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.00* KP 1.00* LA 0.85 ! MK 1.01 NL 1.10 OV 1.02 PT 0.95 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.075889Jy sigma=0.001073 ! Fit after self-cal, rms=0.065638Jy sigma=0.000943 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.443 mas, bmaj=8.162 mas, bpa=10.99 degrees ! Estimated noise=851.816 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 = -0.00296978 Jy ! Component: 100 - total flux cleaned = -0.00351348 Jy ! Component: 150 - total flux cleaned = -0.00399776 Jy ! Component: 200 - total flux cleaned = -0.00442729 Jy ! Total flux subtracted in 200 components = -0.00442729 Jy ! Clean residual min=-0.008887 max=0.009624 Jy/beam ! Clean residual mean=0.000006 rms=0.002135 Jy/beam ! Combined flux in latest and established models = 0.312131 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.312131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065313Jy sigma=0.000940 ! Fit after self-cal, rms=0.065089Jy sigma=0.000939 ! 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. ! ! Fit before self-cal, rms=0.065089Jy sigma=0.000939 ! Fit after self-cal, rms=0.064782Jy sigma=0.000929 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.449 mas, bmaj=8.19 mas, bpa=10.98 degrees ! Estimated noise=851.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175366 Jy ! Component: 100 - total flux cleaned = -0.00208156 Jy ! Component: 150 - total flux cleaned = -0.00235287 Jy ! Component: 200 - total flux cleaned = -0.00264348 Jy ! Total flux subtracted in 200 components = -0.00264348 Jy ! Clean residual min=-0.006386 max=0.009202 Jy/beam ! Clean residual mean=0.000005 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 0.309487 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.309487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064618Jy sigma=0.000928 ! Fit after self-cal, rms=0.064611Jy sigma=0.000928 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 (50, 45.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00805631 Jy ! Component: 100 - total flux cleaned = 0.0119886 Jy ! Component: 150 - total flux cleaned = 0.0151242 Jy ! Component: 200 - total flux cleaned = 0.0177209 Jy ! Total flux subtracted in 200 components = 0.0177209 Jy ! Clean residual min=-0.004671 max=0.004788 Jy/beam ! Clean residual mean=0.000003 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.327208 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 66 components and 0.327208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063430Jy sigma=0.000912 ! Fit after self-cal, rms=0.063337Jy sigma=0.000911 ! 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. ! ! Fit before self-cal, rms=0.063337Jy sigma=0.000911 ! Fit after self-cal, rms=0.063033Jy sigma=0.000910 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.457 mas, bmaj=8.206 mas, bpa=10.99 degrees ! Estimated noise=848.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281328 Jy ! Component: 100 - total flux cleaned = 0.00477973 Jy ! Component: 150 - total flux cleaned = 0.0061026 Jy ! Component: 200 - total flux cleaned = 0.00708537 Jy ! Total flux subtracted in 200 components = 0.00708537 Jy ! Clean residual min=-0.003598 max=0.003470 Jy/beam ! Clean residual mean=0.000004 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.334294 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 90 components and 0.334294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062857Jy sigma=0.000907 ! Fit after self-cal, rms=0.062813Jy sigma=0.000907 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 = 0.00142053 Jy ! Component: 100 - total flux cleaned = 0.00237752 Jy ! Component: 150 - total flux cleaned = 0.0031444 Jy ! Component: 200 - total flux cleaned = 0.00380068 Jy ! Total flux subtracted in 200 components = 0.00380068 Jy ! Clean residual min=-0.003155 max=0.003218 Jy/beam ! Clean residual mean=0.000004 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.338094 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.338094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062748Jy sigma=0.000906 ! Fit after self-cal, rms=0.062733Jy sigma=0.000906 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.062733Jy sigma=0.000906 ! Fit after self-cal, rms=0.062760Jy sigma=0.000906 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.728 mas, bmaj=10.8 mas, bpa=14.75 degrees ! Estimated noise=975.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171972 Jy ! Component: 100 - total flux cleaned = 0.00234637 Jy ! Component: 150 - total flux cleaned = 0.00276238 Jy ! Component: 200 - total flux cleaned = 0.00318887 Jy ! Total flux subtracted in 200 components = 0.00318887 Jy ! Clean residual min=-0.003612 max=0.003931 Jy/beam ! Clean residual mean=0.000009 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.341283 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.341283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062737Jy sigma=0.000905 ! Fit after self-cal, rms=0.062717Jy sigma=0.000905 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 = 0.000995538 Jy ! Component: 100 - total flux cleaned = 0.00117026 Jy ! Component: 150 - total flux cleaned = 0.00141007 Jy ! Component: 200 - total flux cleaned = 0.0016538 Jy ! Total flux subtracted in 200 components = 0.0016538 Jy ! Clean residual min=-0.003717 max=0.003785 Jy/beam ! Clean residual mean=0.000009 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.342937 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.342937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062706Jy sigma=0.000905 ! Fit after self-cal, rms=0.062695Jy sigma=0.000905 ! 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=3.46 mas, bmaj=8.208 mas, bpa=11.01 degrees ! Estimated noise=848.855 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.46 x 8.208 at 11.01 degrees (North through East) ! Clean map min=-0.002829 max=0.29515 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=2.821 mas, bmaj=7.363 mas, bpa=11.94 degrees ! Estimated noise=1026.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.227646 Jy ! Component: 100 - total flux cleaned = 0.278669 Jy ! Component: 150 - total flux cleaned = 0.295508 Jy ! Component: 200 - total flux cleaned = 0.304239 Jy ! Total flux subtracted in 200 components = 0.304239 Jy ! Clean residual min=-0.006091 max=0.006597 Jy/beam ! Clean residual mean=0.000001 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.304239 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.304239 Jy ! Inverting map and beam ! Estimated beam: bmin=3.46 mas, bmaj=8.208 mas, bpa=11.01 degrees ! Estimated noise=848.855 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 = 0.00684588 Jy ! Component: 100 - total flux cleaned = 0.0120017 Jy ! Component: 150 - total flux cleaned = 0.0162127 Jy ! Component: 200 - total flux cleaned = 0.01973 Jy ! Total flux subtracted in 200 components = 0.01973 Jy ! Clean residual min=-0.004756 max=0.004856 Jy/beam ! Clean residual mean=0.000003 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.323969 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.323969 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.728 mas, bmaj=10.8 mas, bpa=14.75 degrees ! Estimated noise=975.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037745 Jy ! Component: 100 - total flux cleaned = 0.00654791 Jy ! Component: 150 - total flux cleaned = 0.0088529 Jy ! Component: 200 - total flux cleaned = 0.0108113 Jy ! Total flux subtracted in 200 components = 0.0108113 Jy ! Clean residual min=-0.004170 max=0.004028 Jy/beam ! Clean residual mean=0.000007 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.33478 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 = 0.00162281 Jy ! Component: 100 - total flux cleaned = 0.00252024 Jy ! Component: 150 - total flux cleaned = 0.00327637 Jy ! Component: 200 - total flux cleaned = 0.00396293 Jy ! Total flux subtracted in 200 components = 0.00396293 Jy ! Clean residual min=-0.003790 max=0.003797 Jy/beam ! Clean residual mean=0.000007 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.338743 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 81 components and 0.338743 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.46 mas, bmaj=8.208 mas, bpa=11.01 degrees ! Estimated noise=848.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164715 Jy ! Component: 100 - total flux cleaned = 0.00236696 Jy ! Component: 150 - total flux cleaned = 0.00294725 Jy ! Component: 200 - total flux cleaned = 0.00346761 Jy ! Total flux subtracted in 200 components = 0.00346761 Jy ! Clean residual min=-0.003394 max=0.003309 Jy/beam ! Clean residual mean=0.000005 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.342211 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.342211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062906Jy sigma=0.000906 ! Fit after self-cal, rms=0.062906Jy sigma=0.000906 wmodel J1809+2758_S_2014_01_04_pus_map.mod ! Writing 98 model components to file: J1809+2758_S_2014_01_04_pus_map.mod wobs J1809+2758_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1809+2758_S_2014_01_04_pus_uvs.fits wwins J1809+2758_S_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J1809+2758_S_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000343858 Jy ! Component: 100 - total flux cleaned = 0.000396923 Jy ! Component: 150 - total flux cleaned = 0.000583783 Jy ! Component: 200 - total flux cleaned = 0.000670808 Jy ! Component: 250 - total flux cleaned = 0.000833328 Jy ! Component: 300 - total flux cleaned = 0.00102375 Jy ! Component: 350 - total flux cleaned = 0.00127717 Jy ! Component: 400 - total flux cleaned = 0.00141611 Jy ! Component: 450 - total flux cleaned = 0.00154965 Jy ! Component: 500 - total flux cleaned = 0.00171022 Jy ! Component: 550 - total flux cleaned = 0.00183383 Jy ! Component: 600 - total flux cleaned = 0.00198301 Jy ! Component: 650 - total flux cleaned = 0.00218465 Jy ! Component: 700 - total flux cleaned = 0.00235097 Jy ! Component: 750 - total flux cleaned = 0.00253775 Jy ! Component: 800 - total flux cleaned = 0.00266639 Jy ! Component: 850 - total flux cleaned = 0.0027415 Jy ! Component: 900 - total flux cleaned = 0.00286344 Jy ! Component: 950 - total flux cleaned = 0.00295798 Jy ! Component: 1000 - total flux cleaned = 0.003073 Jy ! Component: 1050 - total flux cleaned = 0.00305022 Jy ! Component: 1100 - total flux cleaned = 0.0030721 Jy ! Component: 1150 - total flux cleaned = 0.00302937 Jy ! Component: 1200 - total flux cleaned = 0.00296716 Jy ! Component: 1250 - total flux cleaned = 0.0029271 Jy ! Component: 1300 - total flux cleaned = 0.00294702 Jy ! Component: 1350 - total flux cleaned = 0.00286853 Jy ! Component: 1400 - total flux cleaned = 0.00277278 Jy ! Component: 1450 - total flux cleaned = 0.00269741 Jy ! Component: 1500 - total flux cleaned = 0.00260569 Jy ! Component: 1550 - total flux cleaned = 0.00258768 Jy ! Component: 1600 - total flux cleaned = 0.00249923 Jy ! Component: 1650 - total flux cleaned = 0.00246465 Jy ! Component: 1700 - total flux cleaned = 0.00244751 Jy ! Component: 1750 - total flux cleaned = 0.00239727 Jy ! Component: 1800 - total flux cleaned = 0.0023642 Jy ! Component: 1850 - total flux cleaned = 0.00229914 Jy ! Component: 1900 - total flux cleaned = 0.0022671 Jy ! Component: 1950 - total flux cleaned = 0.00228274 Jy ! Component: 2000 - total flux cleaned = 0.00226707 Jy ! Component: 2050 - total flux cleaned = 0.00228266 Jy ! Component: 2100 - total flux cleaned = 0.00226749 Jy ! Component: 2150 - total flux cleaned = 0.00223724 Jy ! Component: 2200 - total flux cleaned = 0.00223716 Jy ! Component: 2250 - total flux cleaned = 0.00219293 Jy ! Component: 2300 - total flux cleaned = 0.00219292 Jy ! Component: 2350 - total flux cleaned = 0.00222175 Jy ! Component: 2400 - total flux cleaned = 0.00222166 Jy ! Component: 2450 - total flux cleaned = 0.0022074 Jy ! Component: 2500 - total flux cleaned = 0.00222156 Jy ! Component: 2550 - total flux cleaned = 0.00222167 Jy ! Component: 2600 - total flux cleaned = 0.00219381 Jy ! Component: 2650 - total flux cleaned = 0.00220754 Jy ! Component: 2700 - total flux cleaned = 0.00216647 Jy ! Component: 2750 - total flux cleaned = 0.00219368 Jy ! Component: 2800 - total flux cleaned = 0.00216665 Jy ! Component: 2850 - total flux cleaned = 0.00213978 Jy ! Component: 2900 - total flux cleaned = 0.0021664 Jy ! Component: 2950 - total flux cleaned = 0.00212672 Jy ! Component: 3000 - total flux cleaned = 0.00212679 Jy ! Component: 3050 - total flux cleaned = 0.0021008 Jy ! Component: 3100 - total flux cleaned = 0.00208786 Jy ! Component: 3150 - total flux cleaned = 0.00207508 Jy ! Component: 3200 - total flux cleaned = 0.0020623 Jy ! Component: 3250 - total flux cleaned = 0.00204946 Jy ! Component: 3300 - total flux cleaned = 0.00202414 Jy ! Component: 3350 - total flux cleaned = 0.00202418 Jy ! Component: 3400 - total flux cleaned = 0.00198647 Jy ! Component: 3450 - total flux cleaned = 0.00194891 Jy ! Component: 3500 - total flux cleaned = 0.0019115 Jy ! Component: 3550 - total flux cleaned = 0.00188666 Jy ! Component: 3600 - total flux cleaned = 0.0018742 Jy ! Component: 3650 - total flux cleaned = 0.00183713 Jy ! Component: 3700 - total flux cleaned = 0.00182479 Jy ! Component: 3750 - total flux cleaned = 0.00181248 Jy ! Component: 3800 - total flux cleaned = 0.00181251 Jy ! Component: 3850 - total flux cleaned = 0.00178785 Jy ! Component: 3900 - total flux cleaned = 0.00177555 Jy ! Component: 3950 - total flux cleaned = 0.00175101 Jy ! Component: 4000 - total flux cleaned = 0.00173869 Jy ! Component: 4050 - total flux cleaned = 0.00175099 Jy ! Total flux subtracted in 4096 components = 0.00172646 Jy ! Clean residual min=-0.000744 max=0.000650 Jy/beam ! Clean residual mean=0.000006 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.343937 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 337 components and 0.343937 Jy ![Exited script file: muppet] wmap "J1809+2758_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.46 x 8.208 at 11.01 degrees (North through East) ! Clean map min=-0.0015012 max=0.29512 Jy/beam ! Writing clean map to FITS file: J1809+2758_S_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 0.295119 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186086 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.189164 0.189164 0.378328 0.756655 1.51331 3.02662 6.05324 12.1065 24.213 48.4259 96.8519 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.295 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.46 x 8.208 at 11.01 degrees (North through East) ! Clean map min=-0.0015012 max=0.29512 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 J1809+2758_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:34:07 2017