! Started logfile: J1522-2730_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:31:24 2016 obs J1522-2730_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1522-2730_S_2014_08_05_pus_uva.fits ! AN table 1: 81 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.437586 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1522-2730 ! ! 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 6380 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 J1522-2730_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 332 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 332 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 332 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 332 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.299361Jy sigma=0.002415 ! Fit after self-cal, rms=0.233815Jy sigma=0.001867 ! 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=3.32 mas, bmaj=14.27 mas, bpa=15.54 degrees ! Estimated noise=1502.69 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 = 0.640794 Jy ! Component: 100 - total flux cleaned = 0.788492 Jy ! Total flux subtracted in 100 components = 0.788492 Jy ! Clean residual min=-0.022925 max=0.054448 Jy/beam ! Clean residual mean=0.000022 rms=0.007187 Jy/beam ! Combined flux in latest and established models = 0.788492 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.788492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203655Jy sigma=0.001486 ! Fit after self-cal, rms=0.203656Jy sigma=0.001486 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0587133 Jy ! Component: 100 - total flux cleaned = 0.0913905 Jy ! Total flux subtracted in 100 components = 0.0913905 Jy ! Clean residual min=-0.021689 max=0.022080 Jy/beam ! Clean residual mean=0.000000 rms=0.005068 Jy/beam ! Combined flux in latest and established models = 0.879882 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 40 components and 0.879882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176155Jy sigma=0.001284 ! Fit after self-cal, rms=0.176160Jy sigma=0.001284 ! 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=4.504 mas, bmaj=18.36 mas, bpa=15.2 degrees ! Estimated noise=1064.24 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 = 0.0313047 Jy ! Component: 100 - total flux cleaned = 0.0451408 Jy ! Component: 150 - total flux cleaned = 0.0501896 Jy ! Component: 200 - total flux cleaned = 0.0504434 Jy ! Total flux subtracted in 200 components = 0.0504434 Jy ! Clean residual min=-0.015844 max=0.013828 Jy/beam ! Clean residual mean=0.000032 rms=0.003759 Jy/beam ! Combined flux in latest and established models = 0.930326 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 98 components and 0.930326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168229Jy sigma=0.001257 ! Fit after self-cal, rms=0.168228Jy sigma=0.001257 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.88 HN 1.05 KP 1.09 ! LA 1.11 MK 1.00* NL 1.09 OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.14 KP 1.03 ! LA 1.06 MK 1.00* NL 0.93 OV 1.02 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.12 KP 0.91 ! LA 0.84 MK 1.00* NL 0.92 OV 0.93 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 1.07 KP 0.87 ! LA 0.80 MK 1.00* NL 1.09 OV 0.99 ! PT 1.02 SC 0.96 ! ! ! Fit before self-cal, rms=0.168228Jy sigma=0.001257 ! Fit after self-cal, rms=0.120761Jy sigma=0.000906 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.512 mas, bmaj=18.57 mas, bpa=15.42 degrees ! Estimated noise=1069.53 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 = -0.00607849 Jy ! Component: 100 - total flux cleaned = -0.00708994 Jy ! Component: 150 - total flux cleaned = -0.00823398 Jy ! Component: 200 - total flux cleaned = -0.00905438 Jy ! Total flux subtracted in 200 components = -0.00905438 Jy ! Clean residual min=-0.008163 max=0.009268 Jy/beam ! Clean residual mean=0.000060 rms=0.002401 Jy/beam ! Combined flux in latest and established models = 0.921271 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.921272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119873Jy sigma=0.000897 ! Fit after self-cal, rms=0.119858Jy sigma=0.000897 ! 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=0.119858Jy sigma=0.000897 ! Fit after self-cal, rms=0.105909Jy sigma=0.000818 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.524 mas, bmaj=18.63 mas, bpa=15.48 degrees ! Estimated noise=1067.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00452981 Jy ! Component: 100 - total flux cleaned = -0.00524765 Jy ! Component: 150 - total flux cleaned = -0.00572752 Jy ! Component: 200 - total flux cleaned = -0.00630347 Jy ! Total flux subtracted in 200 components = -0.00630347 Jy ! Clean residual min=-0.006625 max=0.006399 Jy/beam ! Clean residual mean=0.000026 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 0.914968 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 122 components and 0.914968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105294Jy sigma=0.000813 ! Fit after self-cal, rms=0.105294Jy sigma=0.000813 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 = -0.000397253 Jy ! Component: 100 - total flux cleaned = -0.000878929 Jy ! Component: 150 - total flux cleaned = -0.00120807 Jy ! Component: 200 - total flux cleaned = -0.00141028 Jy ! Total flux subtracted in 200 components = -0.00141028 Jy ! Clean residual min=-0.006855 max=0.006456 Jy/beam ! Clean residual mean=0.000027 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 0.913558 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 127 components and 0.913558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105066Jy sigma=0.000812 ! Fit after self-cal, rms=0.105067Jy sigma=0.000812 ! 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=0.105067Jy sigma=0.000812 ! Fit after self-cal, rms=0.101275Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.53 mas, bmaj=18.63 mas, bpa=15.47 degrees ! Estimated noise=1066.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00450157 Jy ! Component: 100 - total flux cleaned = -0.00510516 Jy ! Component: 150 - total flux cleaned = -0.00551065 Jy ! Component: 200 - total flux cleaned = -0.00577197 Jy ! Total flux subtracted in 200 components = -0.00577197 Jy ! Clean residual min=-0.005344 max=0.004234 Jy/beam ! Clean residual mean=0.000007 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.907786 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 147 components and 0.907786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100948Jy sigma=0.000780 ! Fit after self-cal, rms=0.100963Jy sigma=0.000780 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 = -0.000152369 Jy ! Component: 100 - total flux cleaned = -0.000293004 Jy ! Component: 150 - total flux cleaned = -0.000418131 Jy ! Component: 200 - total flux cleaned = -0.000531594 Jy ! Total flux subtracted in 200 components = -0.000531594 Jy ! Clean residual min=-0.005226 max=0.004271 Jy/beam ! Clean residual mean=0.000007 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.907254 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 155 components and 0.907254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100895Jy sigma=0.000780 ! Fit after self-cal, rms=0.100894Jy sigma=0.000780 ! 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=0.100894Jy sigma=0.000780 ! Fit after self-cal, rms=0.101007Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.246 mas, bmaj=25.41 mas, bpa=9.527 degrees ! Estimated noise=1158.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00248249 Jy ! Component: 100 - total flux cleaned = -0.00326779 Jy ! Component: 150 - total flux cleaned = -0.00323777 Jy ! Component: 200 - total flux cleaned = -0.00321263 Jy ! Total flux subtracted in 200 components = -0.00321263 Jy ! Clean residual min=-0.004084 max=0.003875 Jy/beam ! Clean residual mean=0.000001 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.904042 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 165 components and 0.904042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100887Jy sigma=0.000778 ! Fit after self-cal, rms=0.100895Jy sigma=0.000778 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 = -1.72547e-06 Jy ! Component: 100 - total flux cleaned = -2.50475e-05 Jy ! Component: 150 - total flux cleaned = -1.95213e-06 Jy ! Component: 200 - total flux cleaned = -2.60976e-06 Jy ! Total flux subtracted in 200 components = -2.60976e-06 Jy ! Clean residual min=-0.004096 max=0.003927 Jy/beam ! Clean residual mean=0.000000 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.904039 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 166 components and 0.904039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100864Jy sigma=0.000778 ! Fit after self-cal, rms=0.100863Jy sigma=0.000778 ! 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=4.535 mas, bmaj=18.69 mas, bpa=15.52 degrees ! Estimated noise=1066.38 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.535 x 18.69 at 15.52 degrees (North through East) ! Clean map min=-0.0047746 max=0.83739 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100863Jy sigma=0.000778 ! Fit after self-cal, rms=0.093130Jy sigma=0.000705 ! Inverting map and beam ! Estimated beam: bmin=4.538 mas, bmaj=18.72 mas, bpa=15.54 degrees ! Estimated noise=1064.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00292174 Jy ! Component: 100 - total flux cleaned = -0.00347124 Jy ! Component: 150 - total flux cleaned = -0.00386125 Jy ! Component: 200 - total flux cleaned = -0.00426382 Jy ! Total flux subtracted in 200 components = -0.00426382 Jy ! Clean residual min=-0.004449 max=0.003597 Jy/beam ! Clean residual mean=0.000003 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.899775 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 168 components and 0.899775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092922Jy sigma=0.000703 ! Fit after self-cal, rms=0.092920Jy sigma=0.000703 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000345568 Jy ! Component: 100 - total flux cleaned = -0.000497981 Jy ! Component: 150 - total flux cleaned = -0.00058998 Jy ! Component: 200 - total flux cleaned = -0.000633194 Jy ! Total flux subtracted in 200 components = -0.000633194 Jy ! Clean residual min=-0.004288 max=0.003620 Jy/beam ! Clean residual mean=0.000003 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.899142 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 179 components and 0.899142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092876Jy sigma=0.000703 ! Fit after self-cal, rms=0.092875Jy sigma=0.000703 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092875Jy sigma=0.000703 ! Fit after self-cal, rms=0.093000Jy sigma=0.000702 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=3.315 mas, bmaj=14.59 mas, bpa=15.92 degrees ! Estimated noise=1524.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.649939 Jy ! Component: 100 - total flux cleaned = 0.792298 Jy ! Component: 150 - total flux cleaned = 0.834991 Jy ! Component: 200 - total flux cleaned = 0.856413 Jy ! Total flux subtracted in 200 components = 0.856413 Jy ! Clean residual min=-0.006174 max=0.011152 Jy/beam ! Clean residual mean=0.000012 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 0.856413 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.856413 Jy ! Inverting map and beam ! Estimated beam: bmin=4.542 mas, bmaj=18.78 mas, bpa=15.58 degrees ! Estimated noise=1064.67 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 = 0.0201929 Jy ! Component: 100 - total flux cleaned = 0.0299468 Jy ! Component: 150 - total flux cleaned = 0.0350376 Jy ! Component: 200 - total flux cleaned = 0.0378137 Jy ! Total flux subtracted in 200 components = 0.0378137 Jy ! Clean residual min=-0.003610 max=0.003777 Jy/beam ! Clean residual mean=0.000001 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.894227 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 100 components and 0.894227 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=9.275 mas, bmaj=25.5 mas, bpa=9.581 degrees ! Estimated noise=1153.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183031 Jy ! Component: 100 - total flux cleaned = 0.00205069 Jy ! Component: 150 - total flux cleaned = 0.0022063 Jy ! Component: 200 - total flux cleaned = 0.0023504 Jy ! Total flux subtracted in 200 components = 0.0023504 Jy ! Clean residual min=-0.003358 max=0.003547 Jy/beam ! Clean residual mean=-0.000003 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.896577 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 = 3.45778e-05 Jy ! Component: 100 - total flux cleaned = 9.918e-05 Jy ! Component: 150 - total flux cleaned = 0.00019038 Jy ! Component: 200 - total flux cleaned = 0.000248943 Jy ! Total flux subtracted in 200 components = 0.000248943 Jy ! Clean residual min=-0.003397 max=0.003466 Jy/beam ! Clean residual mean=-0.000003 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.896826 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 108 components and 0.896826 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.542 mas, bmaj=18.78 mas, bpa=15.58 degrees ! Estimated noise=1064.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001323 Jy ! Component: 100 - total flux cleaned = -0.000371602 Jy ! Component: 150 - total flux cleaned = -0.000523552 Jy ! Component: 200 - total flux cleaned = -0.000658055 Jy ! Total flux subtracted in 200 components = -0.000658055 Jy ! Clean residual min=-0.003566 max=0.003277 Jy/beam ! Clean residual mean=0.000001 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.896168 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 114 components and 0.896168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092737Jy sigma=0.000700 ! Fit after self-cal, rms=0.092726Jy sigma=0.000700 wmodel J1522-2730_S_2014_08_05_pus_map.mod ! Writing 114 model components to file: J1522-2730_S_2014_08_05_pus_map.mod wobs J1522-2730_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1522-2730_S_2014_08_05_pus_uvs.fits wwins J1522-2730_S_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J1522-2730_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 = -0.000882707 Jy ! Component: 100 - total flux cleaned = -0.00152192 Jy ! Component: 150 - total flux cleaned = -0.00190664 Jy ! Component: 200 - total flux cleaned = -0.00222388 Jy ! Component: 250 - total flux cleaned = -0.00242955 Jy ! Component: 300 - total flux cleaned = -0.00287788 Jy ! Component: 350 - total flux cleaned = -0.003218 Jy ! Component: 400 - total flux cleaned = -0.00350398 Jy ! Component: 450 - total flux cleaned = -0.00383173 Jy ! Component: 500 - total flux cleaned = -0.00410646 Jy ! Component: 550 - total flux cleaned = -0.00433055 Jy ! Component: 600 - total flux cleaned = -0.00446216 Jy ! Component: 650 - total flux cleaned = -0.0046776 Jy ! Component: 700 - total flux cleaned = -0.00476217 Jy ! Component: 750 - total flux cleaned = -0.00480444 Jy ! Component: 800 - total flux cleaned = -0.00484613 Jy ! Component: 850 - total flux cleaned = -0.00508987 Jy ! Component: 900 - total flux cleaned = -0.00516942 Jy ! Component: 950 - total flux cleaned = -0.00532619 Jy ! Component: 1000 - total flux cleaned = -0.0052873 Jy ! Component: 1050 - total flux cleaned = -0.00532612 Jy ! Component: 1100 - total flux cleaned = -0.00532659 Jy ! Component: 1150 - total flux cleaned = -0.00543845 Jy ! Component: 1200 - total flux cleaned = -0.00529092 Jy ! Component: 1250 - total flux cleaned = -0.00543719 Jy ! Component: 1300 - total flux cleaned = -0.00536432 Jy ! Component: 1350 - total flux cleaned = -0.00522181 Jy ! Component: 1400 - total flux cleaned = -0.00522226 Jy ! Component: 1450 - total flux cleaned = -0.00529249 Jy ! Component: 1500 - total flux cleaned = -0.00522275 Jy ! Component: 1550 - total flux cleaned = -0.00515404 Jy ! Component: 1600 - total flux cleaned = -0.00515443 Jy ! Component: 1650 - total flux cleaned = -0.00525546 Jy ! Component: 1700 - total flux cleaned = -0.00522215 Jy ! Component: 1750 - total flux cleaned = -0.00512312 Jy ! Component: 1800 - total flux cleaned = -0.00525462 Jy ! Component: 1850 - total flux cleaned = -0.00518945 Jy ! Component: 1900 - total flux cleaned = -0.00525425 Jy ! Component: 1950 - total flux cleaned = -0.0052543 Jy ! Component: 2000 - total flux cleaned = -0.00541289 Jy ! Component: 2050 - total flux cleaned = -0.0054131 Jy ! Component: 2100 - total flux cleaned = -0.00544469 Jy ! Component: 2150 - total flux cleaned = -0.00559963 Jy ! Component: 2200 - total flux cleaned = -0.00560003 Jy ! Component: 2250 - total flux cleaned = -0.00584347 Jy ! Component: 2300 - total flux cleaned = -0.0057829 Jy ! Component: 2350 - total flux cleaned = -0.00599324 Jy ! Component: 2400 - total flux cleaned = -0.00602307 Jy ! Component: 2450 - total flux cleaned = -0.00611191 Jy ! Component: 2500 - total flux cleaned = -0.00625872 Jy ! Component: 2550 - total flux cleaned = -0.00622975 Jy ! Component: 2600 - total flux cleaned = -0.00643245 Jy ! Component: 2650 - total flux cleaned = -0.00640353 Jy ! Component: 2700 - total flux cleaned = -0.00654607 Jy ! Component: 2750 - total flux cleaned = -0.0066589 Jy ! Component: 2800 - total flux cleaned = -0.00660321 Jy ! Component: 2850 - total flux cleaned = -0.00665907 Jy ! Component: 2900 - total flux cleaned = -0.00674228 Jy ! Component: 2950 - total flux cleaned = -0.00685205 Jy ! Component: 3000 - total flux cleaned = -0.00682504 Jy ! Component: 3050 - total flux cleaned = -0.00690643 Jy ! Component: 3100 - total flux cleaned = -0.00706795 Jy ! Component: 3150 - total flux cleaned = -0.00704089 Jy ! Component: 3200 - total flux cleaned = -0.00714732 Jy ! Component: 3250 - total flux cleaned = -0.00719987 Jy ! Component: 3300 - total flux cleaned = -0.00722633 Jy ! Component: 3350 - total flux cleaned = -0.00735642 Jy ! Component: 3400 - total flux cleaned = -0.00740788 Jy ! Component: 3450 - total flux cleaned = -0.00745938 Jy ! Component: 3500 - total flux cleaned = -0.00748482 Jy ! Component: 3550 - total flux cleaned = -0.0075357 Jy ! Component: 3600 - total flux cleaned = -0.00761116 Jy ! Component: 3650 - total flux cleaned = -0.0076364 Jy ! Component: 3700 - total flux cleaned = -0.00778515 Jy ! Component: 3750 - total flux cleaned = -0.00768634 Jy ! Component: 3800 - total flux cleaned = -0.00771069 Jy ! Component: 3850 - total flux cleaned = -0.00780833 Jy ! Component: 3900 - total flux cleaned = -0.00775995 Jy ! Component: 3950 - total flux cleaned = -0.00776002 Jy ! Component: 4000 - total flux cleaned = -0.00783176 Jy ! Component: 4050 - total flux cleaned = -0.0077844 Jy ! Total flux subtracted in 4096 components = -0.00790234 Jy ! Clean residual min=-0.001327 max=0.001279 Jy/beam ! Clean residual mean=-0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.888266 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 396 components and 0.888266 Jy ![Exited script file: muppet] wmap "J1522-2730_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.542 x 18.78 at 15.58 degrees (North through East) ! Clean map min=-0.0032735 max=0.84136 Jy/beam ! Writing clean map to FITS file: J1522-2730_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 0.841357 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000483172 device "J1522-2730_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1522-2730_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.172283 0.172283 0.344566 0.689132 1.37826 2.75653 5.51306 11.0261 22.0522 44.1045 88.2089 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.841 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.542 x 18.78 at 15.58 degrees (North through East) ! Clean map min=-0.0032735 max=0.84136 Jy/beam quit ! Quitting program ! Log file J1522-2730_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:31:30 2016