! Started logfile: J1327+4326_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:28:55 2016 obs J1327+4326_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1327+4326_S_2014_08_05_pus_uva.fits ! AN table 1: 70 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.696825 visibilities/baseline/integration-bin. ! Found source: J1327+4326 ! ! 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 8780 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 J1327+4326_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 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.644825Jy sigma=0.007093 ! Fit after self-cal, rms=0.590085Jy sigma=0.006586 ! 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=3.838 mas, bmaj=7.818 mas, bpa=34.25 degrees ! Estimated noise=1105.5 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 = 0.30914 Jy ! Component: 100 - total flux cleaned = 0.378026 Jy ! Total flux subtracted in 100 components = 0.378026 Jy ! Clean residual min=-0.011319 max=0.023723 Jy/beam ! Clean residual mean=0.000171 rms=0.003516 Jy/beam ! Combined flux in latest and established models = 0.378026 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.378026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114864Jy sigma=0.001074 ! Fit after self-cal, rms=0.114866Jy sigma=0.001074 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269343 Jy ! Component: 100 - total flux cleaned = 0.0439972 Jy ! Total flux subtracted in 100 components = 0.0439972 Jy ! Clean residual min=-0.010444 max=0.010091 Jy/beam ! Clean residual mean=0.000084 rms=0.002420 Jy/beam ! Combined flux in latest and established models = 0.422023 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.422023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102407Jy sigma=0.000958 ! Fit after self-cal, rms=0.102379Jy sigma=0.000958 ! 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=4.642 mas, bmaj=8.747 mas, bpa=34.74 degrees ! Estimated noise=703.155 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 = 0.0193816 Jy ! Component: 100 - total flux cleaned = 0.0304295 Jy ! Component: 150 - total flux cleaned = 0.0371905 Jy ! Component: 200 - total flux cleaned = 0.0414282 Jy ! Total flux subtracted in 200 components = 0.0414282 Jy ! Clean residual min=-0.008498 max=0.007863 Jy/beam ! Clean residual mean=0.000024 rms=0.001999 Jy/beam ! Combined flux in latest and established models = 0.463451 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 99 components and 0.463451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096902Jy sigma=0.000926 ! Fit after self-cal, rms=0.096893Jy sigma=0.000926 ! 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 0.98 FD 0.84 HN 0.98 KP 1.07 ! LA 1.12 MK 1.00* NL 0.99 OV 0.99 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.03 KP 1.03 ! LA 1.00 MK 1.00* NL 1.04 OV 1.03 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.03 KP 0.91 ! LA 0.84 MK 1.00* NL 1.02 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.01 KP 0.89 ! LA 0.81 MK 1.00* NL 1.08 OV 1.02 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.096893Jy sigma=0.000926 ! Fit after self-cal, rms=0.081344Jy sigma=0.000804 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.656 mas, bmaj=8.784 mas, bpa=34.68 degrees ! Estimated noise=702.22 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 = -0.00187823 Jy ! Component: 100 - total flux cleaned = -0.00225229 Jy ! Component: 150 - total flux cleaned = -0.00253792 Jy ! Component: 200 - total flux cleaned = -0.00268602 Jy ! Total flux subtracted in 200 components = -0.00268602 Jy ! Clean residual min=-0.005186 max=0.004966 Jy/beam ! Clean residual mean=0.000023 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.460765 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 0.460765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081319Jy sigma=0.000803 ! Fit after self-cal, rms=0.081286Jy sigma=0.000803 ! 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=0.081286Jy sigma=0.000803 ! Fit after self-cal, rms=0.078851Jy sigma=0.000788 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.654 mas, bmaj=8.806 mas, bpa=34.51 degrees ! Estimated noise=702.242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00186178 Jy ! Component: 100 - total flux cleaned = -0.00209488 Jy ! Component: 150 - total flux cleaned = -0.00223594 Jy ! Component: 200 - total flux cleaned = -0.00231997 Jy ! Total flux subtracted in 200 components = -0.00231997 Jy ! Clean residual min=-0.002349 max=0.002928 Jy/beam ! Clean residual mean=-0.000030 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.458445 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 126 components and 0.458445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078794Jy sigma=0.000787 ! Fit after self-cal, rms=0.078783Jy sigma=0.000787 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 = -6.55386e-05 Jy ! Component: 100 - total flux cleaned = -0.000122841 Jy ! Component: 150 - total flux cleaned = -0.000185643 Jy ! Component: 200 - total flux cleaned = -0.0001857 Jy ! Total flux subtracted in 200 components = -0.0001857 Jy ! Clean residual min=-0.002301 max=0.002894 Jy/beam ! Clean residual mean=-0.000030 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.458259 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 134 components and 0.458259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078774Jy sigma=0.000787 ! Fit after self-cal, rms=0.078773Jy sigma=0.000787 ! 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=0.078773Jy sigma=0.000787 ! Fit after self-cal, rms=0.078850Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.657 mas, bmaj=8.821 mas, bpa=34.47 degrees ! Estimated noise=702.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116039 Jy ! Component: 100 - total flux cleaned = -0.00145182 Jy ! Component: 150 - total flux cleaned = -0.0016073 Jy ! Component: 200 - total flux cleaned = -0.00169601 Jy ! Total flux subtracted in 200 components = -0.00169601 Jy ! Clean residual min=-0.002231 max=0.002822 Jy/beam ! Clean residual mean=-0.000030 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.456563 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 0.456563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078827Jy sigma=0.000786 ! Fit after self-cal, rms=0.078828Jy sigma=0.000786 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 = -4.905e-05 Jy ! Component: 100 - total flux cleaned = -0.000101157 Jy ! Component: 150 - total flux cleaned = -0.000124734 Jy ! Component: 200 - total flux cleaned = -0.000135243 Jy ! Total flux subtracted in 200 components = -0.000135243 Jy ! Clean residual min=-0.002247 max=0.002809 Jy/beam ! Clean residual mean=-0.000030 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.456428 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 152 components and 0.456428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078824Jy sigma=0.000786 ! Fit after self-cal, rms=0.078823Jy sigma=0.000786 ! 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=0.078823Jy sigma=0.000786 ! Fit after self-cal, rms=0.078886Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.674 mas, bmaj=11.09 mas, bpa=46.43 degrees ! Estimated noise=796.274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000701457 Jy ! Component: 100 - total flux cleaned = -0.00100679 Jy ! Component: 150 - total flux cleaned = -0.00103053 Jy ! Component: 200 - total flux cleaned = -0.00102379 Jy ! Total flux subtracted in 200 components = -0.00102379 Jy ! Clean residual min=-0.002424 max=0.002832 Jy/beam ! Clean residual mean=-0.000051 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.455404 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 162 components and 0.455404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078879Jy sigma=0.000786 ! Fit after self-cal, rms=0.078879Jy sigma=0.000786 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 = 2.93312e-06 Jy ! Component: 100 - total flux cleaned = 9.79033e-06 Jy ! Component: 150 - total flux cleaned = 1.65429e-05 Jy ! Component: 200 - total flux cleaned = 2.26607e-05 Jy ! Total flux subtracted in 200 components = 2.26607e-05 Jy ! Clean residual min=-0.002438 max=0.002816 Jy/beam ! Clean residual mean=-0.000051 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.455427 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 164 components and 0.455427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078878Jy sigma=0.000786 ! Fit after self-cal, rms=0.078877Jy sigma=0.000786 ! 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=4.661 mas, bmaj=8.83 mas, bpa=34.45 degrees ! Estimated noise=702.764 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.661 x 8.83 at 34.45 degrees (North through East) ! Clean map min=-0.0021687 max=0.40683 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.834 mas, bmaj=7.863 mas, bpa=33.69 degrees ! Estimated noise=1115.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.312004 Jy ! Component: 100 - total flux cleaned = 0.381988 Jy ! Component: 150 - total flux cleaned = 0.407999 Jy ! Component: 200 - total flux cleaned = 0.422887 Jy ! Total flux subtracted in 200 components = 0.422887 Jy ! Clean residual min=-0.004959 max=0.007883 Jy/beam ! Clean residual mean=0.000038 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.422887 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 0.422887 Jy ! Inverting map and beam ! Estimated beam: bmin=4.661 mas, bmaj=8.83 mas, bpa=34.45 degrees ! Estimated noise=702.764 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 = 0.013812 Jy ! Component: 100 - total flux cleaned = 0.0213779 Jy ! Component: 150 - total flux cleaned = 0.025777 Jy ! Component: 200 - total flux cleaned = 0.0284401 Jy ! Total flux subtracted in 200 components = 0.0284401 Jy ! Clean residual min=-0.002449 max=0.002837 Jy/beam ! Clean residual mean=-0.000024 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.451327 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 93 components and 0.451327 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=8.674 mas, bmaj=11.09 mas, bpa=46.43 degrees ! Estimated noise=796.274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227604 Jy ! Component: 100 - total flux cleaned = 0.00334499 Jy ! Component: 150 - total flux cleaned = 0.00378714 Jy ! Component: 200 - total flux cleaned = 0.00382136 Jy ! Total flux subtracted in 200 components = 0.00382136 Jy ! Clean residual min=-0.002419 max=0.002921 Jy/beam ! Clean residual mean=-0.000051 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.455148 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 = 3.11308e-05 Jy ! Component: 100 - total flux cleaned = 6.01336e-05 Jy ! Component: 150 - total flux cleaned = 8.62955e-05 Jy ! Component: 200 - total flux cleaned = 0.000110728 Jy ! Total flux subtracted in 200 components = 0.000110728 Jy ! Clean residual min=-0.002406 max=0.002899 Jy/beam ! Clean residual mean=-0.000051 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.455259 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.455259 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.661 mas, bmaj=8.83 mas, bpa=34.45 degrees ! Estimated noise=702.764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133585 Jy ! Component: 100 - total flux cleaned = -0.000249249 Jy ! Component: 150 - total flux cleaned = -0.000366249 Jy ! Component: 200 - total flux cleaned = -0.000464377 Jy ! Total flux subtracted in 200 components = -0.000464377 Jy ! Clean residual min=-0.002381 max=0.002818 Jy/beam ! Clean residual mean=-0.000030 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.454795 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 113 components and 0.454795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078892Jy sigma=0.000787 ! Fit after self-cal, rms=0.078890Jy sigma=0.000787 wmodel J1327+4326_S_2014_08_05_pus_map.mod ! Writing 113 model components to file: J1327+4326_S_2014_08_05_pus_map.mod wobs J1327+4326_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1327+4326_S_2014_08_05_pus_uvs.fits wwins J1327+4326_S_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J1327+4326_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 = 0.00111045 Jy ! Component: 100 - total flux cleaned = 0.00133107 Jy ! Component: 150 - total flux cleaned = 0.0017393 Jy ! Component: 200 - total flux cleaned = 0.00220085 Jy ! Component: 250 - total flux cleaned = 0.00249299 Jy ! Component: 300 - total flux cleaned = 0.00266722 Jy ! Component: 350 - total flux cleaned = 0.00273439 Jy ! Component: 400 - total flux cleaned = 0.00273507 Jy ! Component: 450 - total flux cleaned = 0.00273549 Jy ! Component: 500 - total flux cleaned = 0.00273623 Jy ! Component: 550 - total flux cleaned = 0.00264706 Jy ! Component: 600 - total flux cleaned = 0.00261743 Jy ! Component: 650 - total flux cleaned = 0.00253282 Jy ! Component: 700 - total flux cleaned = 0.00258749 Jy ! Component: 750 - total flux cleaned = 0.00258689 Jy ! Component: 800 - total flux cleaned = 0.0025864 Jy ! Component: 850 - total flux cleaned = 0.00266336 Jy ! Component: 900 - total flux cleaned = 0.00268842 Jy ! Component: 950 - total flux cleaned = 0.00271309 Jy ! Component: 1000 - total flux cleaned = 0.00273783 Jy ! Component: 1050 - total flux cleaned = 0.00280968 Jy ! Component: 1100 - total flux cleaned = 0.00287969 Jy ! Component: 1150 - total flux cleaned = 0.00288012 Jy ! Component: 1200 - total flux cleaned = 0.00285804 Jy ! Component: 1250 - total flux cleaned = 0.00290245 Jy ! Component: 1300 - total flux cleaned = 0.00285887 Jy ! Component: 1350 - total flux cleaned = 0.00279432 Jy ! Component: 1400 - total flux cleaned = 0.00283641 Jy ! Component: 1450 - total flux cleaned = 0.00279464 Jy ! Component: 1500 - total flux cleaned = 0.0028152 Jy ! Component: 1550 - total flux cleaned = 0.00275484 Jy ! Component: 1600 - total flux cleaned = 0.00271503 Jy ! Component: 1650 - total flux cleaned = 0.0027152 Jy ! Component: 1700 - total flux cleaned = 0.00269578 Jy ! Component: 1750 - total flux cleaned = 0.00273387 Jy ! Component: 1800 - total flux cleaned = 0.00262077 Jy ! Component: 1850 - total flux cleaned = 0.00263925 Jy ! Component: 1900 - total flux cleaned = 0.00258431 Jy ! Component: 1950 - total flux cleaned = 0.00254817 Jy ! Component: 2000 - total flux cleaned = 0.00254789 Jy ! Component: 2050 - total flux cleaned = 0.0025481 Jy ! Component: 2100 - total flux cleaned = 0.00254804 Jy ! Component: 2150 - total flux cleaned = 0.00253085 Jy ! Component: 2200 - total flux cleaned = 0.00253082 Jy ! Component: 2250 - total flux cleaned = 0.00244711 Jy ! Component: 2300 - total flux cleaned = 0.00246398 Jy ! Component: 2350 - total flux cleaned = 0.00246387 Jy ! Component: 2400 - total flux cleaned = 0.0024154 Jy ! Component: 2450 - total flux cleaned = 0.00246384 Jy ! Component: 2500 - total flux cleaned = 0.00236884 Jy ! Component: 2550 - total flux cleaned = 0.00243196 Jy ! Component: 2600 - total flux cleaned = 0.00243192 Jy ! Component: 2650 - total flux cleaned = 0.00233939 Jy ! Component: 2700 - total flux cleaned = 0.00226354 Jy ! Component: 2750 - total flux cleaned = 0.00224848 Jy ! Component: 2800 - total flux cleaned = 0.00223358 Jy ! Component: 2850 - total flux cleaned = 0.00221837 Jy ! Component: 2900 - total flux cleaned = 0.00214509 Jy ! Component: 2950 - total flux cleaned = 0.00213071 Jy ! Component: 3000 - total flux cleaned = 0.00211628 Jy ! Component: 3050 - total flux cleaned = 0.0020737 Jy ! Component: 3100 - total flux cleaned = 0.00203162 Jy ! Component: 3150 - total flux cleaned = 0.00204551 Jy ! Component: 3200 - total flux cleaned = 0.00193471 Jy ! Component: 3250 - total flux cleaned = 0.00186596 Jy ! Component: 3300 - total flux cleaned = 0.0018252 Jy ! Component: 3350 - total flux cleaned = 0.00173081 Jy ! Component: 3400 - total flux cleaned = 0.00171744 Jy ! Component: 3450 - total flux cleaned = 0.00167753 Jy ! Component: 3500 - total flux cleaned = 0.00157229 Jy ! Component: 3550 - total flux cleaned = 0.00152011 Jy ! Component: 3600 - total flux cleaned = 0.00144235 Jy ! Component: 3650 - total flux cleaned = 0.00137795 Jy ! Component: 3700 - total flux cleaned = 0.00132693 Jy ! Component: 3750 - total flux cleaned = 0.00125093 Jy ! Component: 3800 - total flux cleaned = 0.00117544 Jy ! Component: 3850 - total flux cleaned = 0.00110051 Jy ! Component: 3900 - total flux cleaned = 0.00107576 Jy ! Component: 3950 - total flux cleaned = 0.000965131 Jy ! Component: 4000 - total flux cleaned = 0.000928525 Jy ! Component: 4050 - total flux cleaned = 0.000867953 Jy ! Total flux subtracted in 4096 components = 0.000819699 Jy ! Clean residual min=-0.000691 max=0.000669 Jy/beam ! Clean residual mean=-0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.455615 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 435 components and 0.455614 Jy ![Exited script file: muppet] wmap "J1327+4326_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.661 x 8.83 at 34.45 degrees (North through East) ! Clean map min=-0.0019174 max=0.40777 Jy/beam ! Writing clean map to FITS file: J1327+4326_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 0.407767 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023175 device "J1327+4326_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1327+4326_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.170502 0.170502 0.341004 0.682008 1.36402 2.72803 5.45606 10.9121 21.8243 43.6485 87.297 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.407 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.661 x 8.83 at 34.45 degrees (North through East) ! Clean map min=-0.0019174 max=0.40777 Jy/beam quit ! Quitting program ! Log file J1327+4326_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:29:01 2016