! Started logfile: J0718-1813_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:18:50 2016 obs J0718-1813_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0718-1813_S_2014_08_05_pus_uva.fits ! AN table 1: 93 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.766786 visibilities/baseline/integration-bin. ! Found source: J0718-1813 ! ! 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 360 lines of history. ! ! Reading 12836 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 J0718-1813_S_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 = 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 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.828296Jy sigma=0.007430 ! Fit after self-cal, rms=0.737286Jy sigma=0.006666 ! 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=3.316 mas, bmaj=10.89 mas, bpa=20.06 degrees ! Estimated noise=1039.92 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 = 0.202523 Jy ! Component: 100 - total flux cleaned = 0.252246 Jy ! Total flux subtracted in 100 components = 0.252246 Jy ! Clean residual min=-0.013684 max=0.019644 Jy/beam ! Clean residual mean=0.000018 rms=0.003312 Jy/beam ! Combined flux in latest and established models = 0.252246 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.252246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115196Jy sigma=0.000938 ! Fit after self-cal, rms=0.115186Jy sigma=0.000938 ! 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=4.069 mas, bmaj=12.35 mas, bpa=18.92 degrees ! Estimated noise=702.281 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 = 0.0295141 Jy ! Component: 100 - total flux cleaned = 0.0444948 Jy ! Component: 150 - total flux cleaned = 0.0534138 Jy ! Component: 200 - total flux cleaned = 0.0590033 Jy ! Total flux subtracted in 200 components = 0.0590033 Jy ! Clean residual min=-0.006879 max=0.014735 Jy/beam ! Clean residual mean=-0.000011 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 0.31125 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 90 components and 0.31125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107726Jy sigma=0.000863 ! Fit after self-cal, rms=0.107727Jy sigma=0.000862 ! Inverting map ! Added new window around map position (-6, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106293 Jy ! Component: 100 - total flux cleaned = 0.0108906 Jy ! Component: 150 - total flux cleaned = 0.0109021 Jy ! Component: 200 - total flux cleaned = 0.0110545 Jy ! Total flux subtracted in 200 components = 0.0110545 Jy ! Clean residual min=-0.005320 max=0.006724 Jy/beam ! Clean residual mean=-0.000014 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.322304 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 123 components and 0.322304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106202Jy sigma=0.000849 ! Fit after self-cal, rms=0.106081Jy sigma=0.000848 ! 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 0.98 FD 0.88 HN 1.07 KP 1.06 ! LA 1.16 MK 1.00* NL 0.87 OV 0.98 ! PT 1.01 SC 0.99 ! ! ! 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 1.04 HN 1.17 KP 1.01 ! LA 1.11 MK 1.00* NL 0.97 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.12 KP 0.91 ! LA 0.87 MK 1.00* NL 0.96 OV 0.93 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.17 KP 0.87 ! LA 0.82 MK 1.00* NL 1.05 OV 0.97 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.106081Jy sigma=0.000848 ! Fit after self-cal, rms=0.099579Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.084 mas, bmaj=12.54 mas, bpa=19.35 degrees ! Estimated noise=701.953 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 = -0.000535764 Jy ! Component: 100 - total flux cleaned = -0.000671147 Jy ! Component: 150 - total flux cleaned = -0.000664249 Jy ! Component: 200 - total flux cleaned = -0.000552973 Jy ! Total flux subtracted in 200 components = -0.000552973 Jy ! Clean residual min=-0.005323 max=0.004674 Jy/beam ! Clean residual mean=-0.000003 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.321751 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 157 components and 0.321751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099203Jy sigma=0.000797 ! Fit after self-cal, rms=0.099200Jy sigma=0.000797 ! 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=0.099200Jy sigma=0.000797 ! Fit after self-cal, rms=0.101828Jy sigma=0.000784 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.079 mas, bmaj=12.41 mas, bpa=18.99 degrees ! Estimated noise=700.462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017233 Jy ! Component: 100 - total flux cleaned = 0.00207968 Jy ! Component: 150 - total flux cleaned = 0.00245558 Jy ! Component: 200 - total flux cleaned = 0.00283702 Jy ! Total flux subtracted in 200 components = 0.00283702 Jy ! Clean residual min=-0.003262 max=0.003219 Jy/beam ! Clean residual mean=-0.000006 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.324588 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 191 components and 0.324588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101694Jy sigma=0.000782 ! Fit after self-cal, rms=0.101739Jy sigma=0.000782 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 = 0.00122759 Jy ! Component: 100 - total flux cleaned = 0.0016036 Jy ! Component: 150 - total flux cleaned = 0.00174866 Jy ! Component: 200 - total flux cleaned = 0.0019285 Jy ! Total flux subtracted in 200 components = 0.0019285 Jy ! Clean residual min=-0.003149 max=0.002791 Jy/beam ! Clean residual mean=-0.000005 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.326517 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 208 components and 0.326517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101691Jy sigma=0.000782 ! Fit after self-cal, rms=0.101686Jy sigma=0.000782 ! 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=0.101686Jy sigma=0.000782 ! Fit after self-cal, rms=0.102066Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.078 mas, bmaj=12.41 mas, bpa=19.03 degrees ! Estimated noise=699.469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.6576e-07 Jy ! Component: 100 - total flux cleaned = 0.00033643 Jy ! Component: 150 - total flux cleaned = 0.000590877 Jy ! Component: 200 - total flux cleaned = 0.000707135 Jy ! Total flux subtracted in 200 components = 0.000707135 Jy ! Clean residual min=-0.002871 max=0.002719 Jy/beam ! Clean residual mean=-0.000006 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.327224 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 223 components and 0.327224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102027Jy sigma=0.000781 ! Fit after self-cal, rms=0.102026Jy sigma=0.000781 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 = 0.000563227 Jy ! Component: 100 - total flux cleaned = 0.000669283 Jy ! Component: 150 - total flux cleaned = 0.000733925 Jy ! Component: 200 - total flux cleaned = 0.00076375 Jy ! Total flux subtracted in 200 components = 0.00076375 Jy ! Clean residual min=-0.002820 max=0.002593 Jy/beam ! Clean residual mean=-0.000006 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.327988 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 230 components and 0.327988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102005Jy sigma=0.000781 ! Fit after self-cal, rms=0.102004Jy sigma=0.000781 ! 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=0.102004Jy sigma=0.000781 ! Fit after self-cal, rms=0.102269Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.187 mas, bmaj=17.52 mas, bpa=10.7 degrees ! Estimated noise=787.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.64371e-05 Jy ! Component: 100 - total flux cleaned = 1.07127e-05 Jy ! Component: 150 - total flux cleaned = 0.000103314 Jy ! Component: 200 - total flux cleaned = 0.000202291 Jy ! Total flux subtracted in 200 components = 0.000202291 Jy ! Clean residual min=-0.002093 max=0.002982 Jy/beam ! Clean residual mean=-0.000007 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.32819 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 252 components and 0.32819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102260Jy sigma=0.000781 ! Fit after self-cal, rms=0.102260Jy sigma=0.000781 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 (-2, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203555 Jy ! Component: 100 - total flux cleaned = 0.0025388 Jy ! Component: 150 - total flux cleaned = 0.00283726 Jy ! Component: 200 - total flux cleaned = 0.00313722 Jy ! Total flux subtracted in 200 components = 0.00313722 Jy ! Clean residual min=-0.001824 max=0.002027 Jy/beam ! Clean residual mean=-0.000007 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.331327 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 292 components and 0.331327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102193Jy sigma=0.000780 ! Fit after self-cal, rms=0.102193Jy sigma=0.000780 ! 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=4.078 mas, bmaj=12.42 mas, bpa=19.07 degrees ! Estimated noise=699.149 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.078 x 12.42 at 19.07 degrees (North through East) ! Clean map min=-0.0033681 max=0.26385 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=3.306 mas, bmaj=10.95 mas, bpa=20.18 degrees ! Estimated noise=1038.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.202184 Jy ! Component: 100 - total flux cleaned = 0.251015 Jy ! Component: 150 - total flux cleaned = 0.272313 Jy ! Component: 200 - total flux cleaned = 0.286492 Jy ! Total flux subtracted in 200 components = 0.286492 Jy ! Clean residual min=-0.005311 max=0.007799 Jy/beam ! Clean residual mean=0.000009 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.286492 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.286492 Jy ! Inverting map and beam ! Estimated beam: bmin=4.078 mas, bmaj=12.42 mas, bpa=19.07 degrees ! Estimated noise=699.149 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 = 0.0142309 Jy ! Component: 100 - total flux cleaned = 0.0230984 Jy ! Component: 150 - total flux cleaned = 0.0288419 Jy ! Component: 200 - total flux cleaned = 0.0327895 Jy ! Total flux subtracted in 200 components = 0.0327895 Jy ! Clean residual min=-0.002740 max=0.002644 Jy/beam ! Clean residual mean=-0.000004 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.319281 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 75 components and 0.319281 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=8.187 mas, bmaj=17.52 mas, bpa=10.7 degrees ! Estimated noise=787.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394926 Jy ! Component: 100 - total flux cleaned = 0.00666775 Jy ! Component: 150 - total flux cleaned = 0.00872645 Jy ! Component: 200 - total flux cleaned = 0.0103735 Jy ! Total flux subtracted in 200 components = 0.0103735 Jy ! Clean residual min=-0.002008 max=0.001985 Jy/beam ! Clean residual mean=-0.000006 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.329655 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 = 0.000669373 Jy ! Component: 100 - total flux cleaned = 0.00111091 Jy ! Component: 150 - total flux cleaned = 0.00137261 Jy ! Component: 200 - total flux cleaned = 0.00160543 Jy ! Total flux subtracted in 200 components = 0.00160543 Jy ! Clean residual min=-0.001701 max=0.001928 Jy/beam ! Clean residual mean=-0.000006 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.33126 Jy ! Adding 139 model components to the UV plane model. ! The established model now contains 207 components and 0.33126 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.078 mas, bmaj=12.42 mas, bpa=19.07 degrees ! Estimated noise=699.149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177173 Jy ! Component: 100 - total flux cleaned = 0.000436834 Jy ! Component: 150 - total flux cleaned = 0.000716216 Jy ! Component: 200 - total flux cleaned = 0.000843771 Jy ! Total flux subtracted in 200 components = 0.000843771 Jy ! Clean residual min=-0.001717 max=0.002026 Jy/beam ! Clean residual mean=-0.000005 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.332104 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 234 components and 0.332104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102165Jy sigma=0.000780 ! Fit after self-cal, rms=0.102157Jy sigma=0.000780 wmodel J0718-1813_S_2014_08_05_pus_map.mod ! Writing 234 model components to file: J0718-1813_S_2014_08_05_pus_map.mod wobs J0718-1813_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0718-1813_S_2014_08_05_pus_uvs.fits wwins J0718-1813_S_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J0718-1813_S_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000888589 Jy ! Component: 100 - total flux cleaned = 0.00112243 Jy ! Component: 150 - total flux cleaned = 0.00102999 Jy ! Component: 200 - total flux cleaned = 0.00088188 Jy ! Component: 250 - total flux cleaned = 0.000711423 Jy ! Component: 300 - total flux cleaned = 0.000574445 Jy ! Component: 350 - total flux cleaned = 0.000309516 Jy ! Component: 400 - total flux cleaned = 7.86063e-05 Jy ! Component: 450 - total flux cleaned = -0.000147223 Jy ! Component: 500 - total flux cleaned = -0.000294284 Jy ! Component: 550 - total flux cleaned = -0.000462548 Jy ! Component: 600 - total flux cleaned = -0.000556631 Jy ! Component: 650 - total flux cleaned = -0.000626498 Jy ! Component: 700 - total flux cleaned = -0.000762705 Jy ! Component: 750 - total flux cleaned = -0.000851696 Jy ! Component: 800 - total flux cleaned = -0.000983092 Jy ! Component: 850 - total flux cleaned = -0.00106965 Jy ! Component: 900 - total flux cleaned = -0.00117549 Jy ! Component: 950 - total flux cleaned = -0.00121699 Jy ! Component: 1000 - total flux cleaned = -0.00133972 Jy ! Component: 1050 - total flux cleaned = -0.00140023 Jy ! Component: 1100 - total flux cleaned = -0.00147961 Jy ! Component: 1150 - total flux cleaned = -0.00151873 Jy ! Component: 1200 - total flux cleaned = -0.00157704 Jy ! Component: 1250 - total flux cleaned = -0.00163456 Jy ! Component: 1300 - total flux cleaned = -0.00163482 Jy ! Component: 1350 - total flux cleaned = -0.00165345 Jy ! Component: 1400 - total flux cleaned = -0.0016165 Jy ! Component: 1450 - total flux cleaned = -0.0016349 Jy ! Component: 1500 - total flux cleaned = -0.00159918 Jy ! Component: 1550 - total flux cleaned = -0.0016704 Jy ! Component: 1600 - total flux cleaned = -0.00160026 Jy ! Component: 1650 - total flux cleaned = -0.00154806 Jy ! Component: 1700 - total flux cleaned = -0.00149645 Jy ! Component: 1750 - total flux cleaned = -0.00149642 Jy ! Component: 1800 - total flux cleaned = -0.00139533 Jy ! Component: 1850 - total flux cleaned = -0.00132868 Jy ! Component: 1900 - total flux cleaned = -0.00132889 Jy ! Component: 1950 - total flux cleaned = -0.00129598 Jy ! Component: 2000 - total flux cleaned = -0.00123119 Jy ! Component: 2050 - total flux cleaned = -0.00123128 Jy ! Component: 2100 - total flux cleaned = -0.00124717 Jy ! Component: 2150 - total flux cleaned = -0.00123132 Jy ! Component: 2200 - total flux cleaned = -0.00121583 Jy ! Component: 2250 - total flux cleaned = -0.00118473 Jy ! Component: 2300 - total flux cleaned = -0.00123059 Jy ! Component: 2350 - total flux cleaned = -0.00113903 Jy ! Component: 2400 - total flux cleaned = -0.00113896 Jy ! Component: 2450 - total flux cleaned = -0.00112377 Jy ! Component: 2500 - total flux cleaned = -0.00101984 Jy ! Component: 2550 - total flux cleaned = -0.00101985 Jy ! Component: 2600 - total flux cleaned = -0.00096164 Jy ! Component: 2650 - total flux cleaned = -0.000961769 Jy ! Component: 2700 - total flux cleaned = -0.000947492 Jy ! Component: 2750 - total flux cleaned = -0.00090475 Jy ! Component: 2800 - total flux cleaned = -0.000918802 Jy ! Component: 2850 - total flux cleaned = -0.000918925 Jy ! Component: 2900 - total flux cleaned = -0.000960902 Jy ! Component: 2950 - total flux cleaned = -0.000988699 Jy ! Component: 3000 - total flux cleaned = -0.000961204 Jy ! Component: 3050 - total flux cleaned = -0.000988601 Jy ! Component: 3100 - total flux cleaned = -0.00104291 Jy ! Component: 3150 - total flux cleaned = -0.00108348 Jy ! Component: 3200 - total flux cleaned = -0.00107009 Jy ! Component: 3250 - total flux cleaned = -0.00112329 Jy ! Component: 3300 - total flux cleaned = -0.00114953 Jy ! Component: 3350 - total flux cleaned = -0.0011363 Jy ! Component: 3400 - total flux cleaned = -0.00113623 Jy ! Component: 3450 - total flux cleaned = -0.00117505 Jy ! Component: 3500 - total flux cleaned = -0.00118772 Jy ! Component: 3550 - total flux cleaned = -0.00118764 Jy ! Component: 3600 - total flux cleaned = -0.00118766 Jy ! Component: 3650 - total flux cleaned = -0.00118755 Jy ! Component: 3700 - total flux cleaned = -0.00117497 Jy ! Component: 3750 - total flux cleaned = -0.00116258 Jy ! Component: 3800 - total flux cleaned = -0.00118741 Jy ! Component: 3850 - total flux cleaned = -0.00123659 Jy ! Component: 3900 - total flux cleaned = -0.00128548 Jy ! Component: 3950 - total flux cleaned = -0.00129755 Jy ! Component: 4000 - total flux cleaned = -0.00133376 Jy ! Component: 4050 - total flux cleaned = -0.00132182 Jy ! Total flux subtracted in 4096 components = -0.0013338 Jy ! Clean residual min=-0.000632 max=0.000782 Jy/beam ! Clean residual mean=-0.000003 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.33077 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 484 components and 0.33077 Jy ![Exited script file: muppet] wmap "J0718-1813_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.078 x 12.42 at 19.07 degrees (North through East) ! Clean map min=-0.0016395 max=0.26657 Jy/beam ! Writing clean map to FITS file: J0718-1813_S_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 0.266569 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228806 device "J0718-1813_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0718-1813_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.257502 0.257502 0.515003 1.03001 2.06001 4.12003 8.24005 16.4801 32.9602 65.9204 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.266 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.078 x 12.42 at 19.07 degrees (North through East) ! Clean map min=-0.0016395 max=0.26657 Jy/beam quit ! Quitting program ! Log file J0718-1813_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:18:56 2016