! Started logfile: J0525-2338_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:22:22 2016 obs J0525-2338_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0525-2338_S_2014_12_20_pus_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.918018 visibilities/baseline/integration-bin. ! Found source: J0525-2338 ! ! 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 344 lines of history. ! ! Reading 12228 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 J0525-2338_S_2014_12_20_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.613213Jy sigma=0.005823 ! Fit after self-cal, rms=0.538358Jy sigma=0.005124 ! 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=2.435 mas, bmaj=6.61 mas, bpa=-2.711 degrees ! Estimated noise=942.133 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 = 0.353811 Jy ! Component: 100 - total flux cleaned = 0.446714 Jy ! Total flux subtracted in 100 components = 0.446714 Jy ! Clean residual min=-0.013060 max=0.036468 Jy/beam ! Clean residual mean=-0.000088 rms=0.003988 Jy/beam ! Combined flux in latest and established models = 0.446714 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.446714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129403Jy sigma=0.001124 ! Fit after self-cal, rms=0.129212Jy sigma=0.001122 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0381828 Jy ! Component: 100 - total flux cleaned = 0.0588775 Jy ! Total flux subtracted in 100 components = 0.0588775 Jy ! Clean residual min=-0.010732 max=0.012449 Jy/beam ! Clean residual mean=-0.000072 rms=0.002687 Jy/beam ! Combined flux in latest and established models = 0.505591 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 0.505591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113233Jy sigma=0.000974 ! Fit after self-cal, rms=0.113133Jy sigma=0.000973 ! 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=3.01 mas, bmaj=7.93 mas, bpa=-2.438 degrees ! Estimated noise=684.352 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 = 0.0186734 Jy ! Component: 100 - total flux cleaned = 0.0288223 Jy ! Component: 150 - total flux cleaned = 0.0344648 Jy ! Component: 200 - total flux cleaned = 0.0366983 Jy ! Total flux subtracted in 200 components = 0.0366983 Jy ! Clean residual min=-0.013201 max=0.011408 Jy/beam ! Clean residual mean=-0.000127 rms=0.002801 Jy/beam ! Combined flux in latest and established models = 0.54229 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 0.54229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109285Jy sigma=0.000950 ! Fit after self-cal, rms=0.109283Jy sigma=0.000949 ! 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 1.01 FD 0.87 HN 1.04 KP 1.10 ! LA 0.97 MK 1.04 NL 0.94 OV 0.98 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.11 KP 1.05 ! LA 0.94 MK 1.00 NL 1.07 OV 1.01 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.12 KP 0.94 ! LA 0.77 MK 1.01 NL 1.14 OV 0.93 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 1.03 KP 0.90 ! LA 0.80 MK 0.98 NL 1.03 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.109283Jy sigma=0.000949 ! Fit after self-cal, rms=0.091073Jy sigma=0.000801 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.026 mas, bmaj=7.94 mas, bpa=-2.306 degrees ! Estimated noise=687.716 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 = -0.000603127 Jy ! Component: 100 - total flux cleaned = -0.000672183 Jy ! Component: 150 - total flux cleaned = -0.000907723 Jy ! Component: 200 - total flux cleaned = -0.00107311 Jy ! Total flux subtracted in 200 components = -0.00107311 Jy ! Clean residual min=-0.005197 max=0.004748 Jy/beam ! Clean residual mean=-0.000019 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.541217 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.541217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090975Jy sigma=0.000800 ! Fit after self-cal, rms=0.090962Jy sigma=0.000800 ! 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=0.090962Jy sigma=0.000800 ! Fit after self-cal, rms=0.090027Jy sigma=0.000790 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.026 mas, bmaj=7.938 mas, bpa=-2.318 degrees ! Estimated noise=687.396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000325078 Jy ! Component: 100 - total flux cleaned = -0.000436046 Jy ! Component: 150 - total flux cleaned = -0.000588123 Jy ! Component: 200 - total flux cleaned = -0.000727471 Jy ! Total flux subtracted in 200 components = -0.000727471 Jy ! Clean residual min=-0.003207 max=0.003528 Jy/beam ! Clean residual mean=-0.000015 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.540489 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.540489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089966Jy sigma=0.000790 ! Fit after self-cal, rms=0.089968Jy sigma=0.000790 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 (-5.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301736 Jy ! Component: 100 - total flux cleaned = 0.00285259 Jy ! Component: 150 - total flux cleaned = 0.00264828 Jy ! Component: 200 - total flux cleaned = 0.00259077 Jy ! Total flux subtracted in 200 components = 0.00259077 Jy ! Clean residual min=-0.002896 max=0.002713 Jy/beam ! Clean residual mean=-0.000013 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.54308 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.54308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089791Jy sigma=0.000788 ! Fit after self-cal, rms=0.089782Jy sigma=0.000788 ! 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=0.089782Jy sigma=0.000788 ! Fit after self-cal, rms=0.089874Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.025 mas, bmaj=7.936 mas, bpa=-2.372 degrees ! Estimated noise=687.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.71553e-05 Jy ! Component: 100 - total flux cleaned = 0.00013493 Jy ! Component: 150 - total flux cleaned = 0.000256969 Jy ! Component: 200 - total flux cleaned = 0.000220087 Jy ! Total flux subtracted in 200 components = 0.000220087 Jy ! Clean residual min=-0.002374 max=0.002454 Jy/beam ! Clean residual mean=-0.000009 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.5433 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.5433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089829Jy sigma=0.000786 ! Fit after self-cal, rms=0.089833Jy sigma=0.000786 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 = -6.74888e-05 Jy ! Component: 100 - total flux cleaned = 7.25676e-05 Jy ! Component: 150 - total flux cleaned = 0.000104754 Jy ! Component: 200 - total flux cleaned = 7.50005e-05 Jy ! Total flux subtracted in 200 components = 7.50005e-05 Jy ! Clean residual min=-0.002346 max=0.002450 Jy/beam ! Clean residual mean=-0.000009 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.543375 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.543375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089809Jy sigma=0.000785 ! Fit after self-cal, rms=0.089806Jy sigma=0.000785 ! Inverting map ! Added new window around map position (-64.5, 35.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192365 Jy ! Component: 100 - total flux cleaned = 0.00217722 Jy ! Component: 150 - total flux cleaned = 0.00224079 Jy ! Component: 200 - total flux cleaned = 0.00233169 Jy ! Total flux subtracted in 200 components = 0.00233169 Jy ! Clean residual min=-0.002133 max=0.002259 Jy/beam ! Clean residual mean=-0.000008 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.545707 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.545707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089755Jy sigma=0.000785 ! Fit after self-cal, rms=0.089754Jy sigma=0.000785 ! 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=0.089754Jy sigma=0.000785 ! Fit after self-cal, rms=0.089759Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.693 mas, bmaj=18.37 mas, bpa=3.626 degrees ! Estimated noise=860.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225453 Jy ! Component: 100 - total flux cleaned = 0.000312406 Jy ! Component: 150 - total flux cleaned = 0.000407628 Jy ! Component: 200 - total flux cleaned = 0.000467464 Jy ! Total flux subtracted in 200 components = 0.000467464 Jy ! Clean residual min=-0.002664 max=0.002441 Jy/beam ! Clean residual mean=-0.000014 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.546174 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.546174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089753Jy sigma=0.000785 ! Fit after self-cal, rms=0.089752Jy sigma=0.000785 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 = 0.00011965 Jy ! Component: 100 - total flux cleaned = 0.000136169 Jy ! Component: 150 - total flux cleaned = 0.000168456 Jy ! Component: 200 - total flux cleaned = 0.000213078 Jy ! Total flux subtracted in 200 components = 0.000213078 Jy ! Clean residual min=-0.002699 max=0.002465 Jy/beam ! Clean residual mean=-0.000014 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.546387 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.546387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089750Jy sigma=0.000785 ! Fit after self-cal, rms=0.089749Jy sigma=0.000785 ! 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=3.025 mas, bmaj=7.933 mas, bpa=-2.403 degrees ! Estimated noise=686.747 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.025 x 7.933 at -2.403 degrees (North through East) ! Clean map min=-0.002027 max=0.4547 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=2.448 mas, bmaj=6.595 mas, bpa=-2.466 degrees ! Estimated noise=944.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.354324 Jy ! Component: 100 - total flux cleaned = 0.447947 Jy ! Component: 150 - total flux cleaned = 0.485766 Jy ! Component: 200 - total flux cleaned = 0.504887 Jy ! Total flux subtracted in 200 components = 0.504887 Jy ! Clean residual min=-0.004093 max=0.009616 Jy/beam ! Clean residual mean=-0.000017 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.504887 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.504887 Jy ! Inverting map and beam ! Estimated beam: bmin=3.025 mas, bmaj=7.933 mas, bpa=-2.403 degrees ! Estimated noise=686.747 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 = 0.0154209 Jy ! Component: 100 - total flux cleaned = 0.0231075 Jy ! Component: 150 - total flux cleaned = 0.0276553 Jy ! Component: 200 - total flux cleaned = 0.0308989 Jy ! Total flux subtracted in 200 components = 0.0308989 Jy ! Clean residual min=-0.002482 max=0.002543 Jy/beam ! Clean residual mean=-0.000017 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.535786 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 72 components and 0.535786 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=7.693 mas, bmaj=18.37 mas, bpa=3.626 degrees ! Estimated noise=860.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350126 Jy ! Component: 100 - total flux cleaned = 0.00559562 Jy ! Component: 150 - total flux cleaned = 0.0070076 Jy ! Component: 200 - total flux cleaned = 0.00758427 Jy ! Total flux subtracted in 200 components = 0.00758427 Jy ! Clean residual min=-0.002743 max=0.002357 Jy/beam ! Clean residual mean=-0.000020 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.54337 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 = 0.000491433 Jy ! Component: 100 - total flux cleaned = 0.000829422 Jy ! Component: 150 - total flux cleaned = 0.00110645 Jy ! Component: 200 - total flux cleaned = 0.00133496 Jy ! Total flux subtracted in 200 components = 0.00133496 Jy ! Clean residual min=-0.002841 max=0.002430 Jy/beam ! Clean residual mean=-0.000017 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.544705 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 109 components and 0.544705 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.025 mas, bmaj=7.933 mas, bpa=-2.403 degrees ! Estimated noise=686.747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00019746 Jy ! Component: 100 - total flux cleaned = -0.000319245 Jy ! Component: 150 - total flux cleaned = -0.000319932 Jy ! Component: 200 - total flux cleaned = -0.000255241 Jy ! Total flux subtracted in 200 components = -0.000255241 Jy ! Clean residual min=-0.002150 max=0.002156 Jy/beam ! Clean residual mean=-0.000009 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.54445 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 0.54445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089731Jy sigma=0.000784 ! Fit after self-cal, rms=0.089719Jy sigma=0.000784 wmodel J0525-2338_S_2014_12_20_pus_map.mod ! Writing 126 model components to file: J0525-2338_S_2014_12_20_pus_map.mod wobs J0525-2338_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0525-2338_S_2014_12_20_pus_uvs.fits wwins J0525-2338_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J0525-2338_S_2014_12_20_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 = -8.32583e-05 Jy ! Component: 100 - total flux cleaned = 0.000105376 Jy ! Component: 150 - total flux cleaned = 0.000141023 Jy ! Component: 200 - total flux cleaned = 0.0002435 Jy ! Component: 250 - total flux cleaned = 0.00034175 Jy ! Component: 300 - total flux cleaned = 0.000436964 Jy ! Component: 350 - total flux cleaned = 0.000622006 Jy ! Component: 400 - total flux cleaned = 0.000772191 Jy ! Component: 450 - total flux cleaned = 0.000947428 Jy ! Component: 500 - total flux cleaned = 0.00100521 Jy ! Component: 550 - total flux cleaned = 0.00108939 Jy ! Component: 600 - total flux cleaned = 0.00111627 Jy ! Component: 650 - total flux cleaned = 0.00111619 Jy ! Component: 700 - total flux cleaned = 0.00108992 Jy ! Component: 750 - total flux cleaned = 0.00116738 Jy ! Component: 800 - total flux cleaned = 0.00119297 Jy ! Component: 850 - total flux cleaned = 0.00129209 Jy ! Component: 900 - total flux cleaned = 0.00131584 Jy ! Component: 950 - total flux cleaned = 0.00134025 Jy ! Component: 1000 - total flux cleaned = 0.00129349 Jy ! Component: 1050 - total flux cleaned = 0.00129371 Jy ! Component: 1100 - total flux cleaned = 0.00120125 Jy ! Component: 1150 - total flux cleaned = 0.00122425 Jy ! Component: 1200 - total flux cleaned = 0.001202 Jy ! Component: 1250 - total flux cleaned = 0.00118017 Jy ! Component: 1300 - total flux cleaned = 0.00120167 Jy ! Component: 1350 - total flux cleaned = 0.00111505 Jy ! Component: 1400 - total flux cleaned = 0.0011362 Jy ! Component: 1450 - total flux cleaned = 0.0010726 Jy ! Component: 1500 - total flux cleaned = 0.00105136 Jy ! Component: 1550 - total flux cleaned = 0.000865616 Jy ! Component: 1600 - total flux cleaned = 0.00084544 Jy ! Component: 1650 - total flux cleaned = 0.000785066 Jy ! Component: 1700 - total flux cleaned = 0.000744852 Jy ! Component: 1750 - total flux cleaned = 0.000626536 Jy ! Component: 1800 - total flux cleaned = 0.000548261 Jy ! Component: 1850 - total flux cleaned = 0.00049052 Jy ! Component: 1900 - total flux cleaned = 0.000414011 Jy ! Component: 1950 - total flux cleaned = 0.000395007 Jy ! Component: 2000 - total flux cleaned = 0.000300949 Jy ! Component: 2050 - total flux cleaned = 0.000300595 Jy ! Component: 2100 - total flux cleaned = 0.000152356 Jy ! Component: 2150 - total flux cleaned = 2.44854e-05 Jy ! Component: 2200 - total flux cleaned = -0.000120352 Jy ! Component: 2250 - total flux cleaned = -0.000155932 Jy ! Component: 2300 - total flux cleaned = -0.0002094 Jy ! Component: 2350 - total flux cleaned = -0.000385544 Jy ! Component: 2400 - total flux cleaned = -0.000489901 Jy ! Component: 2450 - total flux cleaned = -0.000489958 Jy ! Component: 2500 - total flux cleaned = -0.000627247 Jy ! Component: 2550 - total flux cleaned = -0.000711881 Jy ! Component: 2600 - total flux cleaned = -0.000762344 Jy ! Component: 2650 - total flux cleaned = -0.000812365 Jy ! Component: 2700 - total flux cleaned = -0.000895077 Jy ! Component: 2750 - total flux cleaned = -0.000895124 Jy ! Component: 2800 - total flux cleaned = -0.000976455 Jy ! Component: 2850 - total flux cleaned = -0.00100867 Jy ! Component: 2900 - total flux cleaned = -0.00112083 Jy ! Component: 2950 - total flux cleaned = -0.00116835 Jy ! Component: 3000 - total flux cleaned = -0.00112086 Jy ! Component: 3050 - total flux cleaned = -0.00119921 Jy ! Component: 3100 - total flux cleaned = -0.00124556 Jy ! Component: 3150 - total flux cleaned = -0.00116863 Jy ! Component: 3200 - total flux cleaned = -0.00121457 Jy ! Component: 3250 - total flux cleaned = -0.00126012 Jy ! Component: 3300 - total flux cleaned = -0.00126028 Jy ! Component: 3350 - total flux cleaned = -0.00124549 Jy ! Component: 3400 - total flux cleaned = -0.00129015 Jy ! Component: 3450 - total flux cleaned = -0.00124596 Jy ! Component: 3500 - total flux cleaned = -0.00130434 Jy ! Component: 3550 - total flux cleaned = -0.00128976 Jy ! Component: 3600 - total flux cleaned = -0.00131844 Jy ! Component: 3650 - total flux cleaned = -0.00136134 Jy ! Component: 3700 - total flux cleaned = -0.00127584 Jy ! Component: 3750 - total flux cleaned = -0.00131825 Jy ! Component: 3800 - total flux cleaned = -0.00137443 Jy ! Component: 3850 - total flux cleaned = -0.00136045 Jy ! Component: 3900 - total flux cleaned = -0.00138825 Jy ! Component: 3950 - total flux cleaned = -0.00142953 Jy ! Component: 4000 - total flux cleaned = -0.00141583 Jy ! Component: 4050 - total flux cleaned = -0.00145664 Jy ! Total flux subtracted in 4096 components = -0.0014565 Jy ! Clean residual min=-0.000781 max=0.000710 Jy/beam ! Clean residual mean=-0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.542993 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 392 components and 0.542994 Jy ![Exited script file: muppet] wmap "J0525-2338_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.025 x 7.933 at -2.403 degrees (North through East) ! Clean map min=-0.0016474 max=0.4587 Jy/beam ! Writing clean map to FITS file: J0525-2338_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.458701 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000245986 device "J0525-2338_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0525-2338_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.16088 0.16088 0.321759 0.643518 1.28704 2.57407 5.14815 10.2963 20.5926 41.1852 82.3704 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.458 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.025 x 7.933 at -2.403 degrees (North through East) ! Clean map min=-0.0016474 max=0.4587 Jy/beam quit ! Quitting program ! Log file J0525-2338_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:22:28 2016