! Started logfile: J2050+3619_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:16:44 2016 obs J2050+3619_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J2050+3619_S_2014_08_09_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.695459 visibilities/baseline/integration-bin. ! Found source: J2050+3619 ! ! 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 342 lines of history. ! ! Reading 14396 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 J2050+3619_S_2014_08_09_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 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.977913Jy sigma=0.011554 ! Fit after self-cal, rms=0.948787Jy sigma=0.011228 ! 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=3.969 mas, bmaj=6.71 mas, bpa=23.95 degrees ! Estimated noise=1092.41 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 = 0.0355854 Jy ! Component: 100 - total flux cleaned = 0.0520333 Jy ! Total flux subtracted in 100 components = 0.0520333 Jy ! Clean residual min=-0.007747 max=0.010524 Jy/beam ! Clean residual mean=0.000049 rms=0.002617 Jy/beam ! Combined flux in latest and established models = 0.0520333 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 43 components and 0.0520333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085096Jy sigma=0.000931 ! Fit after self-cal, rms=0.084351Jy sigma=0.000923 ! 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=4.815 mas, bmaj=7.223 mas, bpa=23.93 degrees ! Estimated noise=507.818 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 = 0.0224575 Jy ! Component: 100 - total flux cleaned = 0.0382747 Jy ! Component: 150 - total flux cleaned = 0.0497067 Jy ! Component: 200 - total flux cleaned = 0.0579748 Jy ! Total flux subtracted in 200 components = 0.0579748 Jy ! Clean residual min=-0.006636 max=0.010966 Jy/beam ! Clean residual mean=0.000071 rms=0.002429 Jy/beam ! Combined flux in latest and established models = 0.110008 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 75 components and 0.110008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076169Jy sigma=0.000826 ! Fit after self-cal, rms=0.075355Jy sigma=0.000816 ! 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 1.78 FD 0.86 HN 0.76 KP 0.87 ! LA 0.92 MK 1.00* NL 1.54 OV 1.16 ! PT 0.73 SC 1.27 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.78 FD 0.93 HN 0.74 KP 0.88 ! LA 0.88 MK 1.00* NL 1.74 OV 1.13 ! PT 0.71 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.55 FD 1.06 HN 0.71 KP 0.76 ! LA 0.69 MK 1.00* NL 1.69 OV 1.04 ! PT 0.72 SC 1.25 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.70 FD 0.88 HN 0.69 KP 0.70 ! LA 0.65 MK 1.00* NL 1.73 OV 1.12 ! PT 0.74 SC 1.15 ! ! ! Fit before self-cal, rms=0.075355Jy sigma=0.000816 ! Fit after self-cal, rms=0.086859Jy sigma=0.000760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.095 mas, bmaj=6.951 mas, bpa=15.93 degrees ! Estimated noise=503.158 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 = 0.000544461 Jy ! Component: 100 - total flux cleaned = 0.000593089 Jy ! Component: 150 - total flux cleaned = 0.000665411 Jy ! Component: 200 - total flux cleaned = 0.00069751 Jy ! Total flux subtracted in 200 components = 0.00069751 Jy ! Clean residual min=-0.003303 max=0.003582 Jy/beam ! Clean residual mean=0.000010 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.110706 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 81 components and 0.110706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086833Jy sigma=0.000759 ! Fit after self-cal, rms=0.087949Jy sigma=0.000755 ! 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=0.087949Jy sigma=0.000755 ! Fit after self-cal, rms=0.094188Jy sigma=0.000751 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.044 mas, bmaj=6.517 mas, bpa=21.54 degrees ! Estimated noise=472.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493272 Jy ! Component: 100 - total flux cleaned = 0.00051775 Jy ! Component: 150 - total flux cleaned = 0.000536467 Jy ! Component: 200 - total flux cleaned = 0.0005211 Jy ! Total flux subtracted in 200 components = 0.0005211 Jy ! Clean residual min=-0.002203 max=0.002218 Jy/beam ! Clean residual mean=0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.111227 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.111227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094175Jy sigma=0.000751 ! Fit after self-cal, rms=0.094438Jy sigma=0.000750 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 = -0.000359512 Jy ! Component: 100 - total flux cleaned = -0.000359926 Jy ! Component: 150 - total flux cleaned = -0.000391177 Jy ! Component: 200 - total flux cleaned = -0.000391188 Jy ! Total flux subtracted in 200 components = -0.000391188 Jy ! Clean residual min=-0.002208 max=0.002225 Jy/beam ! Clean residual mean=0.000003 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.110836 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 98 components and 0.110836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094433Jy sigma=0.000750 ! Fit after self-cal, rms=0.094440Jy sigma=0.000750 ! 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=0.094440Jy sigma=0.000750 ! Fit after self-cal, rms=0.097109Jy sigma=0.000750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.046 mas, bmaj=6.394 mas, bpa=22.92 degrees ! Estimated noise=460.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000306515 Jy ! Component: 100 - total flux cleaned = 0.000307424 Jy ! Component: 150 - total flux cleaned = 0.000347283 Jy ! Component: 200 - total flux cleaned = 0.00037005 Jy ! Total flux subtracted in 200 components = 0.00037005 Jy ! Clean residual min=-0.002158 max=0.002188 Jy/beam ! Clean residual mean=0.000002 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.111206 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 101 components and 0.111206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097102Jy sigma=0.000750 ! Fit after self-cal, rms=0.097217Jy sigma=0.000750 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 = -7.74779e-05 Jy ! Component: 100 - total flux cleaned = -7.84964e-05 Jy ! Component: 150 - total flux cleaned = -6.61696e-05 Jy ! Component: 200 - total flux cleaned = -5.50696e-05 Jy ! Total flux subtracted in 200 components = -5.50696e-05 Jy ! Clean residual min=-0.002181 max=0.002159 Jy/beam ! Clean residual mean=0.000003 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.11115 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 102 components and 0.11115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097213Jy sigma=0.000750 ! Fit after self-cal, rms=0.097217Jy sigma=0.000750 ! 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=0.097217Jy sigma=0.000750 ! Fit after self-cal, rms=0.098221Jy sigma=0.000750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.043 mas, bmaj=9.251 mas, bpa=-66.39 degrees ! Estimated noise=532.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000860958 Jy ! Component: 100 - total flux cleaned = 0.00101531 Jy ! Component: 150 - total flux cleaned = 0.00103996 Jy ! Component: 200 - total flux cleaned = 0.00105039 Jy ! Total flux subtracted in 200 components = 0.00105039 Jy ! Clean residual min=-0.002617 max=0.002846 Jy/beam ! Clean residual mean=0.000004 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.112201 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 107 components and 0.112201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098223Jy sigma=0.000750 ! Fit after self-cal, rms=0.098259Jy sigma=0.000750 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 = 0.000159555 Jy ! Component: 100 - total flux cleaned = 0.000183962 Jy ! Component: 150 - total flux cleaned = 0.000194123 Jy ! Component: 200 - total flux cleaned = 0.000203133 Jy ! Total flux subtracted in 200 components = 0.000203133 Jy ! Clean residual min=-0.002598 max=0.002855 Jy/beam ! Clean residual mean=0.000003 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.112404 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 109 components and 0.112404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098263Jy sigma=0.000750 ! Fit after self-cal, rms=0.098265Jy sigma=0.000750 ! 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=5.044 mas, bmaj=6.346 mas, bpa=23.77 degrees ! Estimated noise=456.931 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.044 x 6.346 at 23.77 degrees (North through East) ! Clean map min=-0.0021536 max=0.043399 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=4.159 mas, bmaj=5.85 mas, bpa=22.27 degrees ! Estimated noise=975.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332132 Jy ! Component: 100 - total flux cleaned = 0.0525924 Jy ! Component: 150 - total flux cleaned = 0.0660994 Jy ! Component: 200 - total flux cleaned = 0.0758697 Jy ! Total flux subtracted in 200 components = 0.0758697 Jy ! Clean residual min=-0.004702 max=0.005869 Jy/beam ! Clean residual mean=0.000016 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.0758697 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 56 model components to the UV plane model. ! The established model now contains 56 components and 0.0758697 Jy ! Inverting map and beam ! Estimated beam: bmin=5.044 mas, bmaj=6.346 mas, bpa=23.77 degrees ! Estimated noise=456.931 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 = 0.010833 Jy ! Component: 100 - total flux cleaned = 0.0177445 Jy ! Component: 150 - total flux cleaned = 0.0223458 Jy ! Component: 200 - total flux cleaned = 0.0254566 Jy ! Total flux subtracted in 200 components = 0.0254566 Jy ! Clean residual min=-0.003020 max=0.003818 Jy/beam ! Clean residual mean=0.000013 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.101326 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 91 components and 0.101326 Jy ! Inverting map ! Added new window around map position (2, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348701 Jy ! Component: 100 - total flux cleaned = 0.00550263 Jy ! Component: 150 - total flux cleaned = 0.00654298 Jy ! Component: 200 - total flux cleaned = 0.00722725 Jy ! Total flux subtracted in 200 components = 0.00722725 Jy ! Clean residual min=-0.002537 max=0.002716 Jy/beam ! Clean residual mean=0.000005 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.108554 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 0.108554 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=8.043 mas, bmaj=9.251 mas, bpa=-66.39 degrees ! Estimated noise=532.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192789 Jy ! Component: 100 - total flux cleaned = 0.00256893 Jy ! Component: 150 - total flux cleaned = 0.00265166 Jy ! Component: 200 - total flux cleaned = 0.00275266 Jy ! Total flux subtracted in 200 components = 0.00275266 Jy ! Clean residual min=-0.002875 max=0.002724 Jy/beam ! Clean residual mean=0.000006 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.111306 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 = 4.47132e-05 Jy ! Component: 100 - total flux cleaned = 8.68361e-05 Jy ! Component: 150 - total flux cleaned = 0.000126186 Jy ! Component: 200 - total flux cleaned = 0.000163699 Jy ! Total flux subtracted in 200 components = 0.000163699 Jy ! Clean residual min=-0.002856 max=0.002735 Jy/beam ! Clean residual mean=0.000005 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.11147 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 135 components and 0.11147 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.044 mas, bmaj=6.346 mas, bpa=23.77 degrees ! Estimated noise=456.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000742918 Jy ! Component: 100 - total flux cleaned = -0.000815441 Jy ! Component: 150 - total flux cleaned = -0.000850009 Jy ! Component: 200 - total flux cleaned = -0.000880648 Jy ! Total flux subtracted in 200 components = -0.000880648 Jy ! Clean residual min=-0.002509 max=0.002168 Jy/beam ! Clean residual mean=0.000003 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.110589 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 149 components and 0.110589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098280Jy sigma=0.000752 ! Fit after self-cal, rms=0.098312Jy sigma=0.000750 wmodel J2050+3619_S_2014_08_09_pus_map.mod ! Writing 149 model components to file: J2050+3619_S_2014_08_09_pus_map.mod wobs J2050+3619_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J2050+3619_S_2014_08_09_pus_uvs.fits wwins J2050+3619_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J2050+3619_S_2014_08_09_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 = -0.000579768 Jy ! Component: 100 - total flux cleaned = -0.00072513 Jy ! Component: 150 - total flux cleaned = -0.000724208 Jy ! Component: 200 - total flux cleaned = -0.000914308 Jy ! Component: 250 - total flux cleaned = -0.001004 Jy ! Component: 300 - total flux cleaned = -0.0011193 Jy ! Component: 350 - total flux cleaned = -0.00122932 Jy ! Component: 400 - total flux cleaned = -0.00133541 Jy ! Component: 450 - total flux cleaned = -0.00133571 Jy ! Component: 500 - total flux cleaned = -0.00133625 Jy ! Component: 550 - total flux cleaned = -0.0013853 Jy ! Component: 600 - total flux cleaned = -0.00143226 Jy ! Component: 650 - total flux cleaned = -0.00136279 Jy ! Component: 700 - total flux cleaned = -0.00134026 Jy ! Component: 750 - total flux cleaned = -0.0012309 Jy ! Component: 800 - total flux cleaned = -0.001145 Jy ! Component: 850 - total flux cleaned = -0.00106161 Jy ! Component: 900 - total flux cleaned = -0.000959572 Jy ! Component: 950 - total flux cleaned = -0.00086002 Jy ! Component: 1000 - total flux cleaned = -0.000781745 Jy ! Component: 1050 - total flux cleaned = -0.00062804 Jy ! Component: 1100 - total flux cleaned = -0.000459123 Jy ! Component: 1150 - total flux cleaned = -0.000348969 Jy ! Component: 1200 - total flux cleaned = -0.00024032 Jy ! Component: 1250 - total flux cleaned = -9.79798e-05 Jy ! Component: 1300 - total flux cleaned = 6.68736e-06 Jy ! Component: 1350 - total flux cleaned = 0.000195422 Jy ! Component: 1400 - total flux cleaned = 0.000363855 Jy ! Component: 1450 - total flux cleaned = 0.000512951 Jy ! Component: 1500 - total flux cleaned = 0.000643539 Jy ! Component: 1550 - total flux cleaned = 0.000804376 Jy ! Component: 1600 - total flux cleaned = 0.000931079 Jy ! Component: 1650 - total flux cleaned = 0.00108733 Jy ! Component: 1700 - total flux cleaned = 0.0012569 Jy ! Component: 1750 - total flux cleaned = 0.0014237 Jy ! Component: 1800 - total flux cleaned = 0.00152867 Jy ! Component: 1850 - total flux cleaned = 0.00169136 Jy ! Component: 1900 - total flux cleaned = 0.0018515 Jy ! Component: 1950 - total flux cleaned = 0.00198076 Jy ! Component: 2000 - total flux cleaned = 0.00210836 Jy ! Component: 2050 - total flux cleaned = 0.00223438 Jy ! Component: 2100 - total flux cleaned = 0.00235879 Jy ! Component: 2150 - total flux cleaned = 0.0024953 Jy ! Component: 2200 - total flux cleaned = 0.0025899 Jy ! Component: 2250 - total flux cleaned = 0.00273651 Jy ! Component: 2300 - total flux cleaned = 0.00286826 Jy ! Component: 2350 - total flux cleaned = 0.00299835 Jy ! Component: 2400 - total flux cleaned = 0.00310116 Jy ! Component: 2450 - total flux cleaned = 0.0032283 Jy ! Component: 2500 - total flux cleaned = 0.003379 Jy ! Component: 2550 - total flux cleaned = 0.0034784 Jy ! Component: 2600 - total flux cleaned = 0.00361381 Jy ! Component: 2650 - total flux cleaned = 0.0037597 Jy ! Component: 2700 - total flux cleaned = 0.00385578 Jy ! Component: 2750 - total flux cleaned = 0.00398656 Jy ! Component: 2800 - total flux cleaned = 0.00403382 Jy ! Component: 2850 - total flux cleaned = 0.00416224 Jy ! Component: 2900 - total flux cleaned = 0.00430069 Jy ! Component: 2950 - total flux cleaned = 0.0044265 Jy ! Component: 3000 - total flux cleaned = 0.00451705 Jy ! Component: 3050 - total flux cleaned = 0.00460687 Jy ! Component: 3100 - total flux cleaned = 0.00471786 Jy ! Component: 3150 - total flux cleaned = 0.00480581 Jy ! Component: 3200 - total flux cleaned = 0.00488194 Jy ! Component: 3250 - total flux cleaned = 0.00497911 Jy ! Component: 3300 - total flux cleaned = 0.00505408 Jy ! Component: 3350 - total flux cleaned = 0.00518136 Jy ! Component: 3400 - total flux cleaned = 0.00526524 Jy ! Component: 3450 - total flux cleaned = 0.00535887 Jy ! Component: 3500 - total flux cleaned = 0.0054415 Jy ! Component: 3550 - total flux cleaned = 0.00554384 Jy ! Component: 3600 - total flux cleaned = 0.00560481 Jy ! Component: 3650 - total flux cleaned = 0.00569556 Jy ! Component: 3700 - total flux cleaned = 0.00579558 Jy ! Component: 3750 - total flux cleaned = 0.00587494 Jy ! Component: 3800 - total flux cleaned = 0.0059438 Jy ! Component: 3850 - total flux cleaned = 0.00601221 Jy ! Component: 3900 - total flux cleaned = 0.00608982 Jy ! Component: 3950 - total flux cleaned = 0.00613812 Jy ! Component: 4000 - total flux cleaned = 0.0062243 Jy ! Component: 4050 - total flux cleaned = 0.00625282 Jy ! Total flux subtracted in 4096 components = 0.00633786 Jy ! Clean residual min=-0.000589 max=0.000769 Jy/beam ! Clean residual mean=0.000002 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.116927 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 430 components and 0.116927 Jy ![Exited script file: muppet] wmap "J2050+3619_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.044 x 6.346 at 23.77 degrees (North through East) ! Clean map min=-0.0017374 max=0.041138 Jy/beam ! Writing clean map to FITS file: J2050+3619_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0411378 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018278 device "J2050+3619_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2050+3619_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.33294 1.33294 2.66588 5.33175 10.6635 21.327 42.654 85.308 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.044 x 6.346 at 23.77 degrees (North through East) ! Clean map min=-0.0017374 max=0.041138 Jy/beam quit ! Quitting program ! Log file J2050+3619_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:16:49 2016