! Started logfile: J1310+3220_L_2010_11_05_pus_uvs.log on Tue Jan 12 12:54:19 2016 obs J1310+3220_L_2010_11_05_pus_uva.fits ! Reading UV FITS file: J1310+3220_L_2010_11_05_pus_uva.fits ! AN table 1: 532 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.644444 visibilities/baseline/integration-bin. ! Found source: J1310+3220 ! ! 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 1.35446e+09 8e+06 1 8e+06 ! 02 2 1.36246e+09 8e+06 1 8e+06 ! 03 3 1.42646e+09 8e+06 1 8e+06 ! 04 4 1.43446e+09 8e+06 1 8e+06 ! ! Polarization(s): RR LL RL LR ! ! Read 727 lines of history. ! ! Reading 246848 visibilities. select I ! Selecting polarization: I, 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 = 0.8 print "taper_size =",taper_size ! taper_size = 15 ![@muppet J1310+3220_L_2010_11_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 0.800x0.800 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 1041 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1027 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1028 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1028 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.551823Jy sigma=0.007011 ! Fit after self-cal, rms=0.514545Jy sigma=0.006487 ! 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=5.258 mas, bmaj=8.862 mas, bpa=-6.981 degrees ! Estimated noise=623.53 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.359883 Jy ! Component: 100 - total flux cleaned = 0.490533 Jy ! Total flux subtracted in 100 components = 0.490533 Jy ! Clean residual min=-0.017103 max=0.057434 Jy/beam ! Clean residual mean=0.000059 rms=0.004204 Jy/beam ! Combined flux in latest and established models = 0.490533 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.490533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164715Jy sigma=0.002117 ! Fit after self-cal, rms=0.163833Jy sigma=0.002110 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0636136 Jy ! Component: 100 - total flux cleaned = 0.095396 Jy ! Total flux subtracted in 100 components = 0.095396 Jy ! Clean residual min=-0.012768 max=0.041589 Jy/beam ! Clean residual mean=0.000035 rms=0.002950 Jy/beam ! Combined flux in latest and established models = 0.585929 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.585929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119786Jy sigma=0.001443 ! Fit after self-cal, rms=0.119443Jy sigma=0.001439 ! Inverting map ! Added new window around map position (-9.6, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0394636 Jy ! Component: 100 - total flux cleaned = 0.0603164 Jy ! Total flux subtracted in 100 components = 0.0603164 Jy ! Clean residual min=-0.009403 max=0.028047 Jy/beam ! Clean residual mean=0.000017 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 0.646245 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.646245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099065Jy sigma=0.001108 ! Fit after self-cal, rms=0.096057Jy sigma=0.001068 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204299 Jy ! Component: 100 - total flux cleaned = 0.0319298 Jy ! Total flux subtracted in 100 components = 0.0319298 Jy ! Clean residual min=-0.007635 max=0.016507 Jy/beam ! Clean residual mean=0.000008 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 0.678175 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.678175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088970Jy sigma=0.000944 ! Fit after self-cal, rms=0.087838Jy sigma=0.000929 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012069 Jy ! Component: 100 - total flux cleaned = 0.0189881 Jy ! Total flux subtracted in 100 components = 0.0189881 Jy ! Clean residual min=-0.007244 max=0.010908 Jy/beam ! Clean residual mean=0.000002 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.697163 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.697163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085106Jy sigma=0.000880 ! Fit after self-cal, rms=0.084605Jy sigma=0.000874 ! 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=7.085 mas, bmaj=11.42 mas, bpa=-4.087 degrees ! Estimated noise=223.928 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 = 0.0121433 Jy ! Component: 100 - total flux cleaned = 0.018302 Jy ! Component: 150 - total flux cleaned = 0.0221116 Jy ! Component: 200 - total flux cleaned = 0.0245879 Jy ! Total flux subtracted in 200 components = 0.0245879 Jy ! Clean residual min=-0.004635 max=0.008636 Jy/beam ! Clean residual mean=-0.000010 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.721751 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 71 components and 0.72175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082825Jy sigma=0.000845 ! Fit after self-cal, rms=0.082534Jy sigma=0.000841 ! 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 1.08 FD 1.02 HN 1.00* KP 1.00 ! LA 1.02 MK 1.11 NL 1.05 OV 0.98 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.00* KP 1.02 ! LA 1.06 MK 1.05 NL 1.04 OV 0.99 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00* KP 0.90 ! LA 0.96 MK 0.87 NL 0.99 OV 1.00 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00* KP 0.95 ! LA 0.97 MK 0.91 NL 1.00 OV 1.02 ! PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.082534Jy sigma=0.000841 ! Fit after self-cal, rms=0.069799Jy sigma=0.000695 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.085 mas, bmaj=11.45 mas, bpa=-4.258 degrees ! Estimated noise=224.724 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 (-31.2, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433075 Jy ! Component: 100 - total flux cleaned = 0.00539532 Jy ! Component: 150 - total flux cleaned = 0.00593442 Jy ! Component: 200 - total flux cleaned = 0.0063045 Jy ! Total flux subtracted in 200 components = 0.0063045 Jy ! Clean residual min=-0.003437 max=0.003519 Jy/beam ! Clean residual mean=0.000007 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.728055 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.728055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069341Jy sigma=0.000688 ! Fit after self-cal, rms=0.069288Jy sigma=0.000687 ! Inverting map ! Added new window around map position (-60, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336241 Jy ! Component: 100 - total flux cleaned = 0.004601 Jy ! Component: 150 - total flux cleaned = 0.00509387 Jy ! Component: 200 - total flux cleaned = 0.00539167 Jy ! Total flux subtracted in 200 components = 0.00539167 Jy ! Clean residual min=-0.003049 max=0.002819 Jy/beam ! Clean residual mean=0.000008 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.733447 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 100 components and 0.733446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068986Jy sigma=0.000683 ! Fit after self-cal, rms=0.068957Jy sigma=0.000683 ! 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=0.068957Jy sigma=0.000683 ! Fit after self-cal, rms=0.067908Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.07 mas, bmaj=11.45 mas, bpa=-4.241 degrees ! Estimated noise=224.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000867243 Jy ! Component: 100 - total flux cleaned = 0.00115521 Jy ! Component: 150 - total flux cleaned = 0.00148953 Jy ! Component: 200 - total flux cleaned = 0.00168031 Jy ! Total flux subtracted in 200 components = 0.00168031 Jy ! Clean residual min=-0.002162 max=0.002109 Jy/beam ! Clean residual mean=0.000005 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.735127 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 121 components and 0.735127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067712Jy sigma=0.000653 ! Fit after self-cal, rms=0.067703Jy sigma=0.000653 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 (-45.6, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145782 Jy ! Component: 100 - total flux cleaned = 0.00152012 Jy ! Component: 150 - total flux cleaned = 0.00163629 Jy ! Component: 200 - total flux cleaned = 0.00163494 Jy ! Total flux subtracted in 200 components = 0.00163494 Jy ! Clean residual min=-0.002095 max=0.001939 Jy/beam ! Clean residual mean=0.000006 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.736762 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 136 components and 0.736762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067555Jy sigma=0.000652 ! Fit after self-cal, rms=0.067543Jy sigma=0.000652 ! 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=0.067543Jy sigma=0.000652 ! Fit after self-cal, rms=0.077594Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.07 mas, bmaj=11.48 mas, bpa=-3.815 degrees ! Estimated noise=224.848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113975 Jy ! Component: 100 - total flux cleaned = -4.13609e-05 Jy ! Component: 150 - total flux cleaned = 9.97231e-05 Jy ! Component: 200 - total flux cleaned = 0.0002903 Jy ! Total flux subtracted in 200 components = 0.0002903 Jy ! Clean residual min=-0.001469 max=0.001559 Jy/beam ! Clean residual mean=0.000000 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.737052 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 150 components and 0.737052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077314Jy sigma=0.000636 ! Fit after self-cal, rms=0.077345Jy sigma=0.000635 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 (-46.4, -18.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000938951 Jy ! Component: 100 - total flux cleaned = 0.00111531 Jy ! Component: 150 - total flux cleaned = 0.00116959 Jy ! Component: 200 - total flux cleaned = 0.00127349 Jy ! Total flux subtracted in 200 components = 0.00127349 Jy ! Clean residual min=-0.001495 max=0.001498 Jy/beam ! Clean residual mean=0.000002 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.738325 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 163 components and 0.738325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077172Jy sigma=0.000635 ! Fit after self-cal, rms=0.077162Jy sigma=0.000634 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 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=0.077162Jy sigma=0.000634 ! Fit after self-cal, rms=0.078096Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.87 mas, bmaj=16.16 mas, bpa=9.59 degrees ! Estimated noise=238.733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000742013 Jy ! Component: 100 - total flux cleaned = 0.00102576 Jy ! Component: 150 - total flux cleaned = 0.00127013 Jy ! Component: 200 - total flux cleaned = 0.00138882 Jy ! Total flux subtracted in 200 components = 0.00138882 Jy ! Clean residual min=-0.000923 max=0.000955 Jy/beam ! Clean residual mean=0.000002 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.739714 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 189 components and 0.739714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078064Jy sigma=0.000633 ! Fit after self-cal, rms=0.078060Jy sigma=0.000633 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 = 0.000128951 Jy ! Component: 100 - total flux cleaned = 0.000198002 Jy ! Component: 150 - total flux cleaned = 0.000280626 Jy ! Component: 200 - total flux cleaned = 0.000318033 Jy ! Total flux subtracted in 200 components = 0.000318033 Jy ! Clean residual min=-0.000886 max=0.000950 Jy/beam ! Clean residual mean=0.000003 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.740032 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 200 components and 0.740032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078043Jy sigma=0.000633 ! Fit after self-cal, rms=0.078037Jy sigma=0.000633 ! 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=7.079 mas, bmaj=11.49 mas, bpa=-3.773 degrees ! Estimated noise=225.044 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.079 x 11.49 at -3.773 degrees (North through East) ! Clean map min=-0.0013265 max=0.48924 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=5.23 mas, bmaj=8.94 mas, bpa=-6.759 degrees ! Estimated noise=632.874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.365491 Jy ! Component: 100 - total flux cleaned = 0.502481 Jy ! Component: 150 - total flux cleaned = 0.577369 Jy ! Component: 200 - total flux cleaned = 0.624191 Jy ! Total flux subtracted in 200 components = 0.624191 Jy ! Clean residual min=-0.006301 max=0.024399 Jy/beam ! Clean residual mean=0.000022 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.624192 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.624192 Jy ! Inverting map and beam ! Estimated beam: bmin=7.079 mas, bmaj=11.49 mas, bpa=-3.773 degrees ! Estimated noise=225.044 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 = 0.0438184 Jy ! Component: 100 - total flux cleaned = 0.0656161 Jy ! Component: 150 - total flux cleaned = 0.0778032 Jy ! Component: 200 - total flux cleaned = 0.0856629 Jy ! Total flux subtracted in 200 components = 0.0856629 Jy ! Clean residual min=-0.002316 max=0.005479 Jy/beam ! Clean residual mean=-0.000010 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.709855 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 67 components and 0.709855 Jy ! Inverting map ! Added new window around map position (-16.8, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00609098 Jy ! Component: 100 - total flux cleaned = 0.0106826 Jy ! Component: 150 - total flux cleaned = 0.0143272 Jy ! Component: 200 - total flux cleaned = 0.0162755 Jy ! Total flux subtracted in 200 components = 0.0162755 Jy ! Clean residual min=-0.001873 max=0.002561 Jy/beam ! Clean residual mean=-0.000003 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.72613 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 110 components and 0.72613 Jy ! Inverting map ! Added new window around map position (6.4, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217278 Jy ! Component: 100 - total flux cleaned = 0.00331971 Jy ! Component: 150 - total flux cleaned = 0.00410618 Jy ! Component: 200 - total flux cleaned = 0.00484015 Jy ! Total flux subtracted in 200 components = 0.00484015 Jy ! Clean residual min=-0.001410 max=0.001515 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.73097 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 132 components and 0.73097 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.87 mas, bmaj=16.16 mas, bpa=9.59 degrees ! Estimated noise=238.733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199925 Jy ! Component: 100 - total flux cleaned = 0.00348254 Jy ! Component: 150 - total flux cleaned = 0.00468042 Jy ! Component: 200 - total flux cleaned = 0.00566531 Jy ! Total flux subtracted in 200 components = 0.00566531 Jy ! Clean residual min=-0.000913 max=0.001123 Jy/beam ! Clean residual mean=0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.736636 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 = 0.000567909 Jy ! Component: 100 - total flux cleaned = 0.000975841 Jy ! Component: 150 - total flux cleaned = 0.00134143 Jy ! Component: 200 - total flux cleaned = 0.00162692 Jy ! Total flux subtracted in 200 components = 0.00162692 Jy ! Clean residual min=-0.000862 max=0.001019 Jy/beam ! Clean residual mean=0.000003 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.738262 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 214 components and 0.738263 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.079 mas, bmaj=11.49 mas, bpa=-3.773 degrees ! Estimated noise=225.044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000162572 Jy ! Component: 100 - total flux cleaned = -9.72395e-05 Jy ! Component: 150 - total flux cleaned = 2.0783e-05 Jy ! Component: 200 - total flux cleaned = 0.000182202 Jy ! Total flux subtracted in 200 components = 0.000182202 Jy ! Clean residual min=-0.001274 max=0.001123 Jy/beam ! Clean residual mean=0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.738445 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 218 components and 0.738445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077375Jy sigma=0.000632 ! Fit after self-cal, rms=0.077256Jy sigma=0.000631 wmodel J1310+3220_L_2010_11_05_pus_map.mod ! Writing 218 model components to file: J1310+3220_L_2010_11_05_pus_map.mod wobs J1310+3220_L_2010_11_05_pus_uvs.fits ! Writing UV FITS file: J1310+3220_L_2010_11_05_pus_uvs.fits wwins J1310+3220_L_2010_11_05_pus_map.win ! wwins: Wrote 8 windows to J1310+3220_L_2010_11_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 = -0.000413688 Jy ! Component: 100 - total flux cleaned = -0.000754658 Jy ! Component: 150 - total flux cleaned = -0.00108299 Jy ! Component: 200 - total flux cleaned = -0.00124251 Jy ! Component: 250 - total flux cleaned = -0.00128144 Jy ! Component: 300 - total flux cleaned = -0.00131965 Jy ! Component: 350 - total flux cleaned = -0.00137587 Jy ! Component: 400 - total flux cleaned = -0.00141254 Jy ! Component: 450 - total flux cleaned = -0.00139386 Jy ! Component: 500 - total flux cleaned = -0.00137571 Jy ! Component: 550 - total flux cleaned = -0.00134015 Jy ! Component: 600 - total flux cleaned = -0.00134025 Jy ! Component: 650 - total flux cleaned = -0.00135768 Jy ! Component: 700 - total flux cleaned = -0.00134047 Jy ! Component: 750 - total flux cleaned = -0.00130673 Jy ! Component: 800 - total flux cleaned = -0.00130672 Jy ! Component: 850 - total flux cleaned = -0.00129012 Jy ! Component: 900 - total flux cleaned = -0.00122411 Jy ! Component: 950 - total flux cleaned = -0.00127359 Jy ! Component: 1000 - total flux cleaned = -0.0012406 Jy ! Component: 1050 - total flux cleaned = -0.00117572 Jy ! Component: 1100 - total flux cleaned = -0.00112741 Jy ! Component: 1150 - total flux cleaned = -0.00112742 Jy ! Component: 1200 - total flux cleaned = -0.00104786 Jy ! Component: 1250 - total flux cleaned = -0.00106374 Jy ! Component: 1300 - total flux cleaned = -0.000985244 Jy ! Component: 1350 - total flux cleaned = -0.000938656 Jy ! Component: 1400 - total flux cleaned = -0.00093865 Jy ! Component: 1450 - total flux cleaned = -0.000954041 Jy ! Component: 1500 - total flux cleaned = -0.000861946 Jy ! Component: 1550 - total flux cleaned = -0.000846772 Jy ! Component: 1600 - total flux cleaned = -0.000861975 Jy ! Component: 1650 - total flux cleaned = -0.000831755 Jy ! Component: 1700 - total flux cleaned = -0.000816671 Jy ! Component: 1750 - total flux cleaned = -0.000771638 Jy ! Component: 1800 - total flux cleaned = -0.000786497 Jy ! Component: 1850 - total flux cleaned = -0.000771728 Jy ! Component: 1900 - total flux cleaned = -0.000727459 Jy ! Component: 1950 - total flux cleaned = -0.000668891 Jy ! Component: 2000 - total flux cleaned = -0.000625017 Jy ! Component: 2050 - total flux cleaned = -0.000639485 Jy ! Component: 2100 - total flux cleaned = -0.000610512 Jy ! Component: 2150 - total flux cleaned = -0.000596088 Jy ! Component: 2200 - total flux cleaned = -0.000624786 Jy ! Component: 2250 - total flux cleaned = -0.000481799 Jy ! Component: 2300 - total flux cleaned = -0.000496148 Jy ! Component: 2350 - total flux cleaned = -0.00051036 Jy ! Component: 2400 - total flux cleaned = -0.000439801 Jy ! Component: 2450 - total flux cleaned = -0.00045392 Jy ! Component: 2500 - total flux cleaned = -0.000411813 Jy ! Component: 2550 - total flux cleaned = -0.000411853 Jy ! Component: 2600 - total flux cleaned = -0.000342361 Jy ! Component: 2650 - total flux cleaned = -0.000300712 Jy ! Component: 2700 - total flux cleaned = -0.000286869 Jy ! Component: 2750 - total flux cleaned = -0.000273071 Jy ! Component: 2800 - total flux cleaned = -0.000231801 Jy ! Component: 2850 - total flux cleaned = -0.000204493 Jy ! Component: 2900 - total flux cleaned = -0.000163697 Jy ! Component: 2950 - total flux cleaned = -0.000190871 Jy ! Component: 3000 - total flux cleaned = -0.000177388 Jy ! Component: 3050 - total flux cleaned = -0.000123358 Jy ! Component: 3100 - total flux cleaned = -8.30465e-05 Jy ! Component: 3150 - total flux cleaned = -4.28208e-05 Jy ! Component: 3200 - total flux cleaned = -1.60815e-05 Jy ! Component: 3250 - total flux cleaned = -2.93308e-05 Jy ! Component: 3300 - total flux cleaned = -2.93426e-05 Jy ! Component: 3350 - total flux cleaned = -2.93216e-05 Jy ! Component: 3400 - total flux cleaned = 1.02691e-05 Jy ! Component: 3450 - total flux cleaned = 4.97966e-05 Jy ! Component: 3500 - total flux cleaned = 4.98099e-05 Jy ! Component: 3550 - total flux cleaned = 8.91102e-05 Jy ! Component: 3600 - total flux cleaned = 0.000102082 Jy ! Component: 3650 - total flux cleaned = 7.60571e-05 Jy ! Component: 3700 - total flux cleaned = 0.000140819 Jy ! Component: 3750 - total flux cleaned = 0.000114936 Jy ! Component: 3800 - total flux cleaned = 0.000153611 Jy ! Component: 3850 - total flux cleaned = 0.000179401 Jy ! Component: 3900 - total flux cleaned = 0.00017942 Jy ! Component: 3950 - total flux cleaned = 0.000230522 Jy ! Component: 4000 - total flux cleaned = 0.000281525 Jy ! Component: 4050 - total flux cleaned = 0.00025608 Jy ! Total flux subtracted in 4096 components = 0.000268768 Jy ! Clean residual min=-0.000665 max=0.000806 Jy/beam ! Clean residual mean=0.000002 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.738714 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 489 components and 0.738714 Jy ![Exited script file: muppet] wmap "J1310+3220_L_2010_11_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.079 x 11.49 at -3.773 degrees (North through East) ! Clean map min=-0.0011598 max=0.4887 Jy/beam ! Writing clean map to FITS file: J1310+3220_L_2010_11_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.488696 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231193 device "J1310+3220_L_2010_11_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1310+3220_L_2010_11_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.141924 0.141924 0.283848 0.567696 1.13539 2.27079 4.54157 9.08314 18.1663 36.3326 72.6651 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.488 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.079 x 11.49 at -3.773 degrees (North through East) ! Clean map min=-0.0011598 max=0.4887 Jy/beam quit ! Quitting program ! Log file J1310+3220_L_2010_11_05_pus_uvs.log closed on Tue Jan 12 12:54:38 2016