! Started logfile: J0648-3044_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:24:58 2016 obs J0648-3044_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0648-3044_S_2014_12_20_pus_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.930159 visibilities/baseline/integration-bin. ! Found source: J0648-3044 ! ! 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 2344 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 J0648-3044_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.497863Jy sigma=0.004249 ! Fit after self-cal, rms=0.489634Jy sigma=0.004158 ! 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=2.486 mas, bmaj=7.113 mas, bpa=-7.366 degrees ! Estimated noise=2300.66 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 = 0.397529 Jy ! Component: 100 - total flux cleaned = 0.517106 Jy ! Total flux subtracted in 100 components = 0.517106 Jy ! Clean residual min=-0.028137 max=0.067985 Jy/beam ! Clean residual mean=-0.000119 rms=0.010041 Jy/beam ! Combined flux in latest and established models = 0.517106 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.517106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183109Jy sigma=0.001531 ! Fit after self-cal, rms=0.182641Jy sigma=0.001529 ! Inverting map ! Added new window around map position (3, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0703096 Jy ! Component: 100 - total flux cleaned = 0.112142 Jy ! Total flux subtracted in 100 components = 0.112142 Jy ! Clean residual min=-0.019589 max=0.033231 Jy/beam ! Clean residual mean=-0.000097 rms=0.005587 Jy/beam ! Combined flux in latest and established models = 0.629248 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.629249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138866Jy sigma=0.001116 ! Fit after self-cal, rms=0.138087Jy sigma=0.001111 ! 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=2.993 mas, bmaj=8.256 mas, bpa=-6.975 degrees ! Estimated noise=1701.01 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 = 0.0457785 Jy ! Component: 100 - total flux cleaned = 0.0717684 Jy ! Component: 150 - total flux cleaned = 0.0870237 Jy ! Component: 200 - total flux cleaned = 0.0960182 Jy ! Total flux subtracted in 200 components = 0.0960182 Jy ! Clean residual min=-0.021882 max=0.019236 Jy/beam ! Clean residual mean=-0.000182 rms=0.005030 Jy/beam ! Combined flux in latest and established models = 0.725267 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 64 components and 0.725267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120523Jy sigma=0.000971 ! Fit after self-cal, rms=0.119983Jy sigma=0.000967 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.87 HN 1.05 KP 1.09 ! LA 0.96 MK 0.99 NL 1.05 OV 0.97 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.17 KP 1.06 ! LA 0.93 MK 1.00 NL 1.05 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.15 KP 0.96 ! LA 0.77 MK 0.99 NL 1.11 OV 0.93 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 1.06 KP 0.89 ! LA 0.81 MK 1.02 NL 1.03 OV 0.98 ! PT 1.02 SC 0.96 ! ! ! Fit before self-cal, rms=0.119983Jy sigma=0.000967 ! Fit after self-cal, rms=0.096763Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.009 mas, bmaj=8.239 mas, bpa=-6.813 degrees ! Estimated noise=1707.95 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 = -0.00160553 Jy ! Component: 100 - total flux cleaned = -0.00249578 Jy ! Component: 150 - total flux cleaned = -0.00311266 Jy ! Component: 200 - total flux cleaned = -0.00329181 Jy ! Total flux subtracted in 200 components = -0.00329181 Jy ! Clean residual min=-0.006014 max=0.007340 Jy/beam ! Clean residual mean=-0.000017 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.721975 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.721975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096440Jy sigma=0.000781 ! Fit after self-cal, rms=0.096451Jy sigma=0.000780 ! 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=0.096451Jy sigma=0.000780 ! Fit after self-cal, rms=0.096404Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.008 mas, bmaj=8.231 mas, bpa=-6.842 degrees ! Estimated noise=1704.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00180334 Jy ! Component: 100 - total flux cleaned = -0.00229415 Jy ! Component: 150 - total flux cleaned = -0.00263092 Jy ! Component: 200 - total flux cleaned = -0.0028598 Jy ! Total flux subtracted in 200 components = -0.0028598 Jy ! Clean residual min=-0.005735 max=0.006759 Jy/beam ! Clean residual mean=-0.000017 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 0.719115 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.719115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096204Jy sigma=0.000779 ! Fit after self-cal, rms=0.096205Jy sigma=0.000779 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 = -0.000146558 Jy ! Component: 100 - total flux cleaned = -0.000423112 Jy ! Component: 150 - total flux cleaned = -0.00055144 Jy ! Component: 200 - total flux cleaned = -0.000734861 Jy ! Total flux subtracted in 200 components = -0.000734861 Jy ! Clean residual min=-0.005625 max=0.006574 Jy/beam ! Clean residual mean=-0.000017 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.71838 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.71838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096108Jy sigma=0.000778 ! Fit after self-cal, rms=0.096109Jy sigma=0.000778 ! 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=0.096109Jy sigma=0.000778 ! Fit after self-cal, rms=0.096187Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.008 mas, bmaj=8.226 mas, bpa=-6.854 degrees ! Estimated noise=1702.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179852 Jy ! Component: 100 - total flux cleaned = -0.00216175 Jy ! Component: 150 - total flux cleaned = -0.00241982 Jy ! Component: 200 - total flux cleaned = -0.0025394 Jy ! Total flux subtracted in 200 components = -0.0025394 Jy ! Clean residual min=-0.005526 max=0.006419 Jy/beam ! Clean residual mean=-0.000016 rms=0.001560 Jy/beam ! Combined flux in latest and established models = 0.715841 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.715841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096064Jy sigma=0.000777 ! Fit after self-cal, rms=0.096071Jy sigma=0.000777 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 = -0.000110705 Jy ! Component: 100 - total flux cleaned = -0.000279557 Jy ! Component: 150 - total flux cleaned = -0.000384563 Jy ! Component: 200 - total flux cleaned = -0.000434869 Jy ! Total flux subtracted in 200 components = -0.000434869 Jy ! Clean residual min=-0.005501 max=0.006337 Jy/beam ! Clean residual mean=-0.000017 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.715406 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 100 components and 0.715406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096004Jy sigma=0.000776 ! Fit after self-cal, rms=0.096006Jy sigma=0.000776 ! 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=0.096006Jy sigma=0.000776 ! Fit after self-cal, rms=0.096071Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.917 mas, bmaj=21.66 mas, bpa=-1.366 degrees ! Estimated noise=2131.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000343346 Jy ! Component: 100 - total flux cleaned = 0.00033605 Jy ! Component: 150 - total flux cleaned = 0.000278346 Jy ! Component: 200 - total flux cleaned = 0.000183719 Jy ! Total flux subtracted in 200 components = 0.000183719 Jy ! Clean residual min=-0.005267 max=0.006069 Jy/beam ! Clean residual mean=-0.000034 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 0.715589 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 103 components and 0.715589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096075Jy sigma=0.000776 ! Fit after self-cal, rms=0.096056Jy sigma=0.000776 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 = 0.000387419 Jy ! Component: 100 - total flux cleaned = 0.000387966 Jy ! Component: 150 - total flux cleaned = 0.000386879 Jy ! Component: 200 - total flux cleaned = 0.000351988 Jy ! Total flux subtracted in 200 components = 0.000351988 Jy ! Clean residual min=-0.005175 max=0.006017 Jy/beam ! Clean residual mean=-0.000034 rms=0.001758 Jy/beam ! Combined flux in latest and established models = 0.715941 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 103 components and 0.715941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096110Jy sigma=0.000777 ! Fit after self-cal, rms=0.096095Jy sigma=0.000777 ! 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=3.009 mas, bmaj=8.224 mas, bpa=-6.865 degrees ! Estimated noise=1701.31 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.009 x 8.224 at -6.865 degrees (North through East) ! Clean map min=-0.0052565 max=0.51936 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=0.096095Jy sigma=0.000777 ! Fit after self-cal, rms=0.090820Jy sigma=0.000728 ! Inverting map and beam ! Estimated beam: bmin=3.005 mas, bmaj=8.225 mas, bpa=-7.004 degrees ! Estimated noise=1696.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00227235 Jy ! Component: 100 - total flux cleaned = -0.00243009 Jy ! Component: 150 - total flux cleaned = -0.00256583 Jy ! Component: 200 - total flux cleaned = -0.00268213 Jy ! Total flux subtracted in 200 components = -0.00268213 Jy ! Clean residual min=-0.005563 max=0.006289 Jy/beam ! Clean residual mean=-0.000015 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.713259 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 113 components and 0.713259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090648Jy sigma=0.000727 ! Fit after self-cal, rms=0.090643Jy sigma=0.000727 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000252271 Jy ! Component: 100 - total flux cleaned = -0.000410576 Jy ! Component: 150 - total flux cleaned = -0.000552559 Jy ! Component: 200 - total flux cleaned = -0.0006833 Jy ! Total flux subtracted in 200 components = -0.0006833 Jy ! Clean residual min=-0.005626 max=0.006174 Jy/beam ! Clean residual mean=-0.000015 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.712576 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 117 components and 0.712576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090580Jy sigma=0.000726 ! Fit after self-cal, rms=0.090581Jy sigma=0.000726 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090581Jy sigma=0.000726 ! Fit after self-cal, rms=0.090697Jy sigma=0.000726 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=2.486 mas, bmaj=7.054 mas, bpa=-7.196 degrees ! Estimated noise=2296.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.396715 Jy ! Component: 100 - total flux cleaned = 0.520486 Jy ! Component: 150 - total flux cleaned = 0.58599 Jy ! Component: 200 - total flux cleaned = 0.625419 Jy ! Total flux subtracted in 200 components = 0.625419 Jy ! Clean residual min=-0.012272 max=0.021849 Jy/beam ! Clean residual mean=-0.000030 rms=0.004006 Jy/beam ! Combined flux in latest and established models = 0.625419 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.625419 Jy ! Inverting map and beam ! Estimated beam: bmin=3.006 mas, bmaj=8.221 mas, bpa=-6.988 degrees ! Estimated noise=1695.67 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 = 0.036607 Jy ! Component: 100 - total flux cleaned = 0.0567191 Jy ! Component: 150 - total flux cleaned = 0.0682459 Jy ! Component: 200 - total flux cleaned = 0.0750173 Jy ! Total flux subtracted in 200 components = 0.0750173 Jy ! Clean residual min=-0.006289 max=0.006935 Jy/beam ! Clean residual mean=-0.000017 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.700436 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 75 components and 0.700436 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=7.923 mas, bmaj=21.68 mas, bpa=-1.425 degrees ! Estimated noise=2125.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00739362 Jy ! Component: 100 - total flux cleaned = 0.0103168 Jy ! Component: 150 - total flux cleaned = 0.0107097 Jy ! Component: 200 - total flux cleaned = 0.0108795 Jy ! Total flux subtracted in 200 components = 0.0108795 Jy ! Clean residual min=-0.005184 max=0.005901 Jy/beam ! Clean residual mean=-0.000033 rms=0.001775 Jy/beam ! Combined flux in latest and established models = 0.711316 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 = 0.000203669 Jy ! Component: 100 - total flux cleaned = 0.000342114 Jy ! Component: 150 - total flux cleaned = 0.000471331 Jy ! Component: 200 - total flux cleaned = 0.000627338 Jy ! Total flux subtracted in 200 components = 0.000627338 Jy ! Clean residual min=-0.005106 max=0.005706 Jy/beam ! Clean residual mean=-0.000033 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 0.711943 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 84 components and 0.711943 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.006 mas, bmaj=8.221 mas, bpa=-6.988 degrees ! Estimated noise=1695.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00260241 Jy ! Component: 100 - total flux cleaned = -0.00272175 Jy ! Component: 150 - total flux cleaned = -0.00264491 Jy ! Component: 200 - total flux cleaned = -0.00251235 Jy ! Total flux subtracted in 200 components = -0.00251235 Jy ! Clean residual min=-0.005747 max=0.006355 Jy/beam ! Clean residual mean=-0.000016 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.709431 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.709431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090819Jy sigma=0.000727 ! Fit after self-cal, rms=0.090800Jy sigma=0.000727 wmodel J0648-3044_S_2014_12_20_pus_map.mod ! Writing 100 model components to file: J0648-3044_S_2014_12_20_pus_map.mod wobs J0648-3044_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0648-3044_S_2014_12_20_pus_uvs.fits wwins J0648-3044_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0648-3044_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 = 0.00115123 Jy ! Component: 100 - total flux cleaned = 0.00115771 Jy ! Component: 150 - total flux cleaned = 0.00115867 Jy ! Component: 200 - total flux cleaned = 0.00106791 Jy ! Component: 250 - total flux cleaned = 0.00106569 Jy ! Component: 300 - total flux cleaned = 0.000902876 Jy ! Component: 350 - total flux cleaned = 0.000904032 Jy ! Component: 400 - total flux cleaned = 0.000605369 Jy ! Component: 450 - total flux cleaned = 0.000534387 Jy ! Component: 500 - total flux cleaned = 0.000605961 Jy ! Component: 550 - total flux cleaned = 0.000810166 Jy ! Component: 600 - total flux cleaned = 0.000875685 Jy ! Component: 650 - total flux cleaned = 0.000812685 Jy ! Component: 700 - total flux cleaned = 0.00087722 Jy ! Component: 750 - total flux cleaned = 0.00111764 Jy ! Component: 800 - total flux cleaned = 0.001412 Jy ! Component: 850 - total flux cleaned = 0.00146873 Jy ! Component: 900 - total flux cleaned = 0.00152515 Jy ! Component: 950 - total flux cleaned = 0.00169093 Jy ! Component: 1000 - total flux cleaned = 0.00179933 Jy ! Component: 1050 - total flux cleaned = 0.00200969 Jy ! Component: 1100 - total flux cleaned = 0.00211269 Jy ! Component: 1150 - total flux cleaned = 0.00196014 Jy ! Component: 1200 - total flux cleaned = 0.00205929 Jy ! Component: 1250 - total flux cleaned = 0.00201097 Jy ! Component: 1300 - total flux cleaned = 0.00229678 Jy ! Component: 1350 - total flux cleaned = 0.00215624 Jy ! Component: 1400 - total flux cleaned = 0.00224935 Jy ! Component: 1450 - total flux cleaned = 0.00243042 Jy ! Component: 1500 - total flux cleaned = 0.00251822 Jy ! Component: 1550 - total flux cleaned = 0.00238694 Jy ! Component: 1600 - total flux cleaned = 0.00268874 Jy ! Component: 1650 - total flux cleaned = 0.00277281 Jy ! Component: 1700 - total flux cleaned = 0.00285651 Jy ! Component: 1750 - total flux cleaned = 0.00297965 Jy ! Component: 1800 - total flux cleaned = 0.00310211 Jy ! Component: 1850 - total flux cleaned = 0.00322215 Jy ! Component: 1900 - total flux cleaned = 0.00337996 Jy ! Component: 1950 - total flux cleaned = 0.00353567 Jy ! Component: 2000 - total flux cleaned = 0.00384095 Jy ! Component: 2050 - total flux cleaned = 0.00387789 Jy ! Component: 2100 - total flux cleaned = 0.00387865 Jy ! Component: 2150 - total flux cleaned = 0.00409913 Jy ! Component: 2200 - total flux cleaned = 0.0042073 Jy ! Component: 2250 - total flux cleaned = 0.00427865 Jy ! Component: 2300 - total flux cleaned = 0.00424304 Jy ! Component: 2350 - total flux cleaned = 0.00438297 Jy ! Component: 2400 - total flux cleaned = 0.00452078 Jy ! Component: 2450 - total flux cleaned = 0.00462372 Jy ! Component: 2500 - total flux cleaned = 0.00479195 Jy ! Component: 2550 - total flux cleaned = 0.00479177 Jy ! Component: 2600 - total flux cleaned = 0.00498948 Jy ! Component: 2650 - total flux cleaned = 0.00512022 Jy ! Component: 2700 - total flux cleaned = 0.00515244 Jy ! Component: 2750 - total flux cleaned = 0.00508846 Jy ! Component: 2800 - total flux cleaned = 0.00505715 Jy ! Component: 2850 - total flux cleaned = 0.00511897 Jy ! Component: 2900 - total flux cleaned = 0.00511896 Jy ! Component: 2950 - total flux cleaned = 0.00515002 Jy ! Component: 3000 - total flux cleaned = 0.00533211 Jy ! Component: 3050 - total flux cleaned = 0.00539204 Jy ! Component: 3100 - total flux cleaned = 0.00548133 Jy ! Component: 3150 - total flux cleaned = 0.00551081 Jy ! Component: 3200 - total flux cleaned = 0.00556931 Jy ! Component: 3250 - total flux cleaned = 0.00568545 Jy ! Component: 3300 - total flux cleaned = 0.00574298 Jy ! Component: 3350 - total flux cleaned = 0.00571411 Jy ! Component: 3400 - total flux cleaned = 0.00579903 Jy ! Component: 3450 - total flux cleaned = 0.00579879 Jy ! Component: 3500 - total flux cleaned = 0.00582676 Jy ! Component: 3550 - total flux cleaned = 0.00588218 Jy ! Component: 3600 - total flux cleaned = 0.00599258 Jy ! Component: 3650 - total flux cleaned = 0.00599291 Jy ! Component: 3700 - total flux cleaned = 0.00607493 Jy ! Component: 3750 - total flux cleaned = 0.00612926 Jy ! Component: 3800 - total flux cleaned = 0.00621025 Jy ! Component: 3850 - total flux cleaned = 0.00637138 Jy ! Component: 3900 - total flux cleaned = 0.00645165 Jy ! Component: 3950 - total flux cleaned = 0.0064784 Jy ! Component: 4000 - total flux cleaned = 0.00663737 Jy ! Component: 4050 - total flux cleaned = 0.00674274 Jy ! Total flux subtracted in 4096 components = 0.0067954 Jy ! Clean residual min=-0.001423 max=0.001742 Jy/beam ! Clean residual mean=-0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.716226 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 368 components and 0.716227 Jy ![Exited script file: muppet] wmap "J0648-3044_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.006 x 8.221 at -6.988 degrees (North through East) ! Clean map min=-0.0031622 max=0.5252 Jy/beam ! Writing clean map to FITS file: J0648-3044_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 0.525199 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000466761 device "J0648-3044_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0648-3044_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.26662 0.26662 0.533239 1.06648 2.13296 4.26591 8.53183 17.0637 34.1273 68.2546 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.525 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.006 x 8.221 at -6.988 degrees (North through East) ! Clean map min=-0.0031622 max=0.5252 Jy/beam quit ! Quitting program ! Log file J0648-3044_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:25:04 2016