! Started logfile: J2000-1748_S_2017_06_10_pus_uvs.log on Mon May 6 15:01:19 2019 obs J2000-1748_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J2000-1748_S_2017_06_10_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.805556 visibilities/baseline/integration-bin. ! Found source: J2000-1748 ! ! 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 1154 lines of history. ! ! Reading 2900 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 J2000-1748_S_2017_06_10_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.460964Jy sigma=0.003851 ! Fit after self-cal, rms=0.339023Jy sigma=0.002848 ! 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=2.457 mas, bmaj=7.027 mas, bpa=-6.71 degrees ! Estimated noise=2258.25 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 = 1.0077 Jy ! Component: 100 - total flux cleaned = 1.22757 Jy ! Total flux subtracted in 100 components = 1.22757 Jy ! Clean residual min=-0.023308 max=0.063559 Jy/beam ! Clean residual mean=0.000021 rms=0.007810 Jy/beam ! Combined flux in latest and established models = 1.22757 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 1.22757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158908Jy sigma=0.001293 ! Fit after self-cal, rms=0.158908Jy sigma=0.001293 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0650098 Jy ! Component: 100 - total flux cleaned = 0.0943206 Jy ! Total flux subtracted in 100 components = 0.0943206 Jy ! Clean residual min=-0.022440 max=0.029473 Jy/beam ! Clean residual mean=0.000015 rms=0.005308 Jy/beam ! Combined flux in latest and established models = 1.3219 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 1.32189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125613Jy sigma=0.000996 ! Fit after self-cal, rms=0.125614Jy sigma=0.000996 ! 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=2.918 mas, bmaj=7.869 mas, bpa=-4.943 degrees ! Estimated noise=1906.91 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 (-38.5, 62.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278022 Jy ! Component: 100 - total flux cleaned = 0.0432277 Jy ! Component: 150 - total flux cleaned = 0.0511723 Jy ! Component: 200 - total flux cleaned = 0.0528263 Jy ! Total flux subtracted in 200 components = 0.0528263 Jy ! Clean residual min=-0.019096 max=0.020426 Jy/beam ! Clean residual mean=0.000028 rms=0.004130 Jy/beam ! Combined flux in latest and established models = 1.37472 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 1.37472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118404Jy sigma=0.000941 ! Fit after self-cal, rms=0.118023Jy sigma=0.000936 ! 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 1.03 FD 0.95 HN 1.01 KP 1.04 ! LA 1.03 MK 1.01 NL 0.89 OV 1.00 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.04 KP 1.00 ! LA 0.98 MK 1.01 NL 1.03 OV 1.03 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.02 KP 0.99 ! LA 0.99 MK 1.02 NL 0.96 OV 0.94 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00 KP 1.00* ! LA 1.00* MK 1.02 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.118023Jy sigma=0.000936 ! Fit after self-cal, rms=0.097577Jy sigma=0.000767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.933 mas, bmaj=7.866 mas, bpa=-4.653 degrees ! Estimated noise=1910.15 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 = 0.000966717 Jy ! Component: 100 - total flux cleaned = 7.99363e-05 Jy ! Component: 150 - total flux cleaned = 0.000551871 Jy ! Component: 200 - total flux cleaned = 0.000969635 Jy ! Total flux subtracted in 200 components = 0.000969635 Jy ! Clean residual min=-0.014160 max=0.011900 Jy/beam ! Clean residual mean=0.000031 rms=0.002940 Jy/beam ! Combined flux in latest and established models = 1.37569 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 1.37569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095789Jy sigma=0.000755 ! Fit after self-cal, rms=0.095646Jy sigma=0.000754 ! 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=0.095646Jy sigma=0.000754 ! Fit after self-cal, rms=0.084891Jy sigma=0.000679 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.936 mas, bmaj=7.871 mas, bpa=-4.739 degrees ! Estimated noise=1913.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00564218 Jy ! Component: 100 - total flux cleaned = -0.0067039 Jy ! Component: 150 - total flux cleaned = -0.00723944 Jy ! Component: 200 - total flux cleaned = -0.00751906 Jy ! Total flux subtracted in 200 components = -0.00751906 Jy ! Clean residual min=-0.005373 max=0.006861 Jy/beam ! Clean residual mean=0.000009 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 1.36817 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 1.36817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084400Jy sigma=0.000676 ! Fit after self-cal, rms=0.084330Jy sigma=0.000675 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 (60, 88). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512403 Jy ! Component: 100 - total flux cleaned = 0.00561476 Jy ! Component: 150 - total flux cleaned = 0.00553187 Jy ! Component: 200 - total flux cleaned = 0.00545264 Jy ! Total flux subtracted in 200 components = 0.00545264 Jy ! Clean residual min=-0.004943 max=0.005004 Jy/beam ! Clean residual mean=0.000008 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 1.37362 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 1.37362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083894Jy sigma=0.000671 ! Fit after self-cal, rms=0.083847Jy sigma=0.000671 ! 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=0.083847Jy sigma=0.000671 ! Fit after self-cal, rms=0.083602Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=7.873 mas, bpa=-4.748 degrees ! Estimated noise=1912.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00254008 Jy ! Component: 100 - total flux cleaned = -0.00255738 Jy ! Component: 150 - total flux cleaned = -0.00255702 Jy ! Component: 200 - total flux cleaned = -0.00255978 Jy ! Total flux subtracted in 200 components = -0.00255978 Jy ! Clean residual min=-0.004462 max=0.004519 Jy/beam ! Clean residual mean=0.000004 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 1.37106 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 1.37106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083345Jy sigma=0.000667 ! Fit after self-cal, rms=0.083316Jy sigma=0.000667 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 = -0.000412861 Jy ! Component: 100 - total flux cleaned = -0.000412117 Jy ! Component: 150 - total flux cleaned = -0.000478144 Jy ! Component: 200 - total flux cleaned = -0.000600928 Jy ! Total flux subtracted in 200 components = -0.000600928 Jy ! Clean residual min=-0.004286 max=0.004435 Jy/beam ! Clean residual mean=0.000004 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 1.37046 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 126 components and 1.37046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083210Jy sigma=0.000666 ! Fit after self-cal, rms=0.083201Jy sigma=0.000666 ! 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=0.083201Jy sigma=0.000666 ! Fit after self-cal, rms=0.083129Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.599 mas, bmaj=16.66 mas, bpa=-3.677 degrees ! Estimated noise=2503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00212423 Jy ! Component: 100 - total flux cleaned = -0.00254379 Jy ! Component: 150 - total flux cleaned = -0.00271705 Jy ! Component: 200 - total flux cleaned = -0.0027162 Jy ! Total flux subtracted in 200 components = -0.0027162 Jy ! Clean residual min=-0.005326 max=0.005208 Jy/beam ! Clean residual mean=0.000002 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 1.36775 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 142 components and 1.36775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083056Jy sigma=0.000665 ! Fit after self-cal, rms=0.083044Jy sigma=0.000665 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 = -0.000446175 Jy ! Component: 100 - total flux cleaned = -0.000308013 Jy ! Component: 150 - total flux cleaned = -0.000129405 Jy ! Component: 200 - total flux cleaned = -4.17299e-05 Jy ! Total flux subtracted in 200 components = -4.17299e-05 Jy ! Clean residual min=-0.005258 max=0.005199 Jy/beam ! Clean residual mean=0.000003 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 1.36771 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 150 components and 1.36771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083017Jy sigma=0.000665 ! Fit after self-cal, rms=0.083012Jy sigma=0.000665 ! 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=2.938 mas, bmaj=7.875 mas, bpa=-4.755 degrees ! Estimated noise=1911.75 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.938 x 7.875 at -4.755 degrees (North through East) ! Clean map min=-0.0073764 max=1.2919 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=0.083012Jy sigma=0.000665 ! Fit after self-cal, rms=0.077459Jy sigma=0.000616 ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=7.874 mas, bpa=-4.755 degrees ! Estimated noise=1911.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110376 Jy ! Component: 100 - total flux cleaned = -0.00123456 Jy ! Component: 150 - total flux cleaned = -0.00134193 Jy ! Component: 200 - total flux cleaned = -0.00129461 Jy ! Total flux subtracted in 200 components = -0.00129461 Jy ! Clean residual min=-0.004070 max=0.004290 Jy/beam ! Clean residual mean=0.000002 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 1.36641 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 162 components and 1.36641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077364Jy sigma=0.000616 ! Fit after self-cal, rms=0.077360Jy sigma=0.000616 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022518 Jy ! Component: 100 - total flux cleaned = -0.000179764 Jy ! Component: 150 - total flux cleaned = -9.29022e-05 Jy ! Component: 200 - total flux cleaned = -1.18843e-05 Jy ! Total flux subtracted in 200 components = -1.18843e-05 Jy ! Clean residual min=-0.004105 max=0.004226 Jy/beam ! Clean residual mean=0.000002 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 1.3664 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 170 components and 1.3664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077309Jy sigma=0.000615 ! Fit after self-cal, rms=0.077307Jy sigma=0.000615 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077307Jy sigma=0.000615 ! Fit after self-cal, rms=0.077278Jy sigma=0.000615 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=2.468 mas, bmaj=7.03 mas, bpa=-6.686 degrees ! Estimated noise=2273.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.01121 Jy ! Component: 100 - total flux cleaned = 1.23175 Jy ! Component: 150 - total flux cleaned = 1.29251 Jy ! Component: 200 - total flux cleaned = 1.31984 Jy ! Total flux subtracted in 200 components = 1.31984 Jy ! Clean residual min=-0.007634 max=0.012494 Jy/beam ! Clean residual mean=0.000011 rms=0.002062 Jy/beam ! Combined flux in latest and established models = 1.31984 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.31984 Jy ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=7.875 mas, bpa=-4.762 degrees ! Estimated noise=1910.94 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 = 0.0176794 Jy ! Component: 100 - total flux cleaned = 0.0272864 Jy ! Component: 150 - total flux cleaned = 0.0337675 Jy ! Component: 200 - total flux cleaned = 0.038539 Jy ! Total flux subtracted in 200 components = 0.038539 Jy ! Clean residual min=-0.004868 max=0.004965 Jy/beam ! Clean residual mean=0.000001 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 1.35838 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 68 components and 1.35838 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=7.601 mas, bmaj=16.66 mas, bpa=-3.693 degrees ! Estimated noise=2502.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505205 Jy ! Component: 100 - total flux cleaned = 0.00739485 Jy ! Component: 150 - total flux cleaned = 0.00823589 Jy ! Component: 200 - total flux cleaned = 0.00852406 Jy ! Total flux subtracted in 200 components = 0.00852406 Jy ! Clean residual min=-0.005362 max=0.005371 Jy/beam ! Clean residual mean=0.000004 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 1.3669 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 = 0.00019692 Jy ! Component: 100 - total flux cleaned = 0.000315648 Jy ! Component: 150 - total flux cleaned = 0.000482661 Jy ! Component: 200 - total flux cleaned = 0.000586522 Jy ! Total flux subtracted in 200 components = 0.000586522 Jy ! Clean residual min=-0.005320 max=0.005194 Jy/beam ! Clean residual mean=0.000005 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 1.36749 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 112 components and 1.36749 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=7.875 mas, bpa=-4.762 degrees ! Estimated noise=1910.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000586296 Jy ! Component: 100 - total flux cleaned = 0.000873441 Jy ! Component: 150 - total flux cleaned = 0.00113139 Jy ! Component: 200 - total flux cleaned = 0.00120905 Jy ! Total flux subtracted in 200 components = 0.00120905 Jy ! Clean residual min=-0.004290 max=0.004315 Jy/beam ! Clean residual mean=0.000005 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 1.3687 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 1.3687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077624Jy sigma=0.000618 ! Fit after self-cal, rms=0.077572Jy sigma=0.000618 wmodel J2000-1748_S_2017_06_10_pus_map.mod ! Writing 136 model components to file: J2000-1748_S_2017_06_10_pus_map.mod wobs J2000-1748_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J2000-1748_S_2017_06_10_pus_uvs.fits wwins J2000-1748_S_2017_06_10_pus_map.win ! wwins: Wrote 3 windows to J2000-1748_S_2017_06_10_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 = 0.000124476 Jy ! Component: 100 - total flux cleaned = 0.000195495 Jy ! Component: 150 - total flux cleaned = 0.00026437 Jy ! Component: 200 - total flux cleaned = 0.000464865 Jy ! Component: 250 - total flux cleaned = 0.000463064 Jy ! Component: 300 - total flux cleaned = 0.000587767 Jy ! Component: 350 - total flux cleaned = 0.00107278 Jy ! Component: 400 - total flux cleaned = 0.00136781 Jy ! Component: 450 - total flux cleaned = 0.00165724 Jy ! Component: 500 - total flux cleaned = 0.00216505 Jy ! Component: 550 - total flux cleaned = 0.00238462 Jy ! Component: 600 - total flux cleaned = 0.00270918 Jy ! Component: 650 - total flux cleaned = 0.00313147 Jy ! Component: 700 - total flux cleaned = 0.00354581 Jy ! Component: 750 - total flux cleaned = 0.00400334 Jy ! Component: 800 - total flux cleaned = 0.00425282 Jy ! Component: 850 - total flux cleaned = 0.00459652 Jy ! Component: 900 - total flux cleaned = 0.00503004 Jy ! Component: 950 - total flux cleaned = 0.0053611 Jy ! Component: 1000 - total flux cleaned = 0.00577925 Jy ! Component: 1050 - total flux cleaned = 0.00600897 Jy ! Component: 1100 - total flux cleaned = 0.00632459 Jy ! Component: 1150 - total flux cleaned = 0.0065024 Jy ! Component: 1200 - total flux cleaned = 0.00689524 Jy ! Component: 1250 - total flux cleaned = 0.00723879 Jy ! Component: 1300 - total flux cleaned = 0.00745014 Jy ! Component: 1350 - total flux cleaned = 0.00782407 Jy ! Component: 1400 - total flux cleaned = 0.0081108 Jy ! Component: 1450 - total flux cleaned = 0.00831209 Jy ! Component: 1500 - total flux cleaned = 0.00843178 Jy ! Component: 1550 - total flux cleaned = 0.00866731 Jy ! Component: 1600 - total flux cleaned = 0.00889957 Jy ! Component: 1650 - total flux cleaned = 0.00909 Jy ! Component: 1700 - total flux cleaned = 0.00916461 Jy ! Component: 1750 - total flux cleaned = 0.00938808 Jy ! Component: 1800 - total flux cleaned = 0.00957171 Jy ! Component: 1850 - total flux cleaned = 0.00978921 Jy ! Component: 1900 - total flux cleaned = 0.00978862 Jy ! Component: 1950 - total flux cleaned = 0.0100017 Jy ! Component: 2000 - total flux cleaned = 0.0101773 Jy ! Component: 2050 - total flux cleaned = 0.0101776 Jy ! Component: 2100 - total flux cleaned = 0.0103834 Jy ! Component: 2150 - total flux cleaned = 0.0103494 Jy ! Component: 2200 - total flux cleaned = 0.0105838 Jy ! Component: 2250 - total flux cleaned = 0.0106166 Jy ! Component: 2300 - total flux cleaned = 0.0106171 Jy ! Component: 2350 - total flux cleaned = 0.010747 Jy ! Component: 2400 - total flux cleaned = 0.0107473 Jy ! Component: 2450 - total flux cleaned = 0.0108428 Jy ! Component: 2500 - total flux cleaned = 0.0109374 Jy ! Component: 2550 - total flux cleaned = 0.0109995 Jy ! Component: 2600 - total flux cleaned = 0.0109996 Jy ! Component: 2650 - total flux cleaned = 0.0111523 Jy ! Component: 2700 - total flux cleaned = 0.011243 Jy ! Component: 2750 - total flux cleaned = 0.0113324 Jy ! Component: 2800 - total flux cleaned = 0.0113022 Jy ! Component: 2850 - total flux cleaned = 0.0113905 Jy ! Component: 2900 - total flux cleaned = 0.0114197 Jy ! Component: 2950 - total flux cleaned = 0.0115634 Jy ! Component: 3000 - total flux cleaned = 0.0115636 Jy ! Component: 3050 - total flux cleaned = 0.0115634 Jy ! Component: 3100 - total flux cleaned = 0.0116196 Jy ! Component: 3150 - total flux cleaned = 0.011564 Jy ! Component: 3200 - total flux cleaned = 0.011647 Jy ! Component: 3250 - total flux cleaned = 0.0116473 Jy ! Component: 3300 - total flux cleaned = 0.0117019 Jy ! Component: 3350 - total flux cleaned = 0.011675 Jy ! Component: 3400 - total flux cleaned = 0.0116483 Jy ! Component: 3450 - total flux cleaned = 0.0117281 Jy ! Component: 3500 - total flux cleaned = 0.0117807 Jy ! Component: 3550 - total flux cleaned = 0.0118068 Jy ! Component: 3600 - total flux cleaned = 0.0118069 Jy ! Component: 3650 - total flux cleaned = 0.0118584 Jy ! Component: 3700 - total flux cleaned = 0.0118843 Jy ! Component: 3750 - total flux cleaned = 0.0119095 Jy ! Component: 3800 - total flux cleaned = 0.0119347 Jy ! Component: 3850 - total flux cleaned = 0.0119842 Jy ! Component: 3900 - total flux cleaned = 0.0119593 Jy ! Component: 3950 - total flux cleaned = 0.0120575 Jy ! Component: 4000 - total flux cleaned = 0.0120574 Jy ! Component: 4050 - total flux cleaned = 0.0120331 Jy ! Total flux subtracted in 4096 components = 0.0121297 Jy ! Clean residual min=-0.001323 max=0.001697 Jy/beam ! Clean residual mean=0.000007 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 1.38083 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 439 components and 1.38083 Jy ![Exited script file: muppet] wmap "J2000-1748_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.937 x 7.875 at -4.762 degrees (North through East) ! Clean map min=-0.0033027 max=1.2972 Jy/beam ! Writing clean map to FITS file: J2000-1748_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.29724 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000438765 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.101469 0.101469 0.202938 0.405876 0.811753 1.62351 3.24701 6.49402 12.988 25.9761 51.9522 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.297 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.937 x 7.875 at -4.762 degrees (North through East) ! Clean map min=-0.0033027 max=1.2972 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2000-1748_S_2017_06_10_pus_uvs.log closed on Mon May 6 15:01:23 2019