! Started logfile: J2053+3515_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:17:00 2016 obs J2053+3515_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J2053+3515_S_2014_08_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.697153 visibilities/baseline/integration-bin. ! Found source: J2053+3515 ! ! 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 15184 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 J2053+3515_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 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.951025Jy sigma=0.011166 ! Fit after self-cal, rms=0.867726Jy sigma=0.010178 ! 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=3.939 mas, bmaj=6.566 mas, bpa=25.52 degrees ! Estimated noise=878.34 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 = 0.0988401 Jy ! Component: 100 - total flux cleaned = 0.131939 Jy ! Total flux subtracted in 100 components = 0.131939 Jy ! Clean residual min=-0.020493 max=0.072107 Jy/beam ! Clean residual mean=0.000032 rms=0.006493 Jy/beam ! Combined flux in latest and established models = 0.131939 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.131939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125987Jy sigma=0.001396 ! Fit after self-cal, rms=0.125342Jy sigma=0.001393 ! Inverting map ! Added new window around map position (1.5, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.059027 Jy ! Component: 100 - total flux cleaned = 0.0802184 Jy ! Total flux subtracted in 100 components = 0.0802184 Jy ! Clean residual min=-0.012195 max=0.016276 Jy/beam ! Clean residual mean=0.000020 rms=0.003353 Jy/beam ! Combined flux in latest and established models = 0.212157 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 18 components and 0.212157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093262Jy sigma=0.001000 ! Fit after self-cal, rms=0.086098Jy sigma=0.000920 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189934 Jy ! Component: 100 - total flux cleaned = 0.0303154 Jy ! Total flux subtracted in 100 components = 0.0303154 Jy ! Clean residual min=-0.005820 max=0.006500 Jy/beam ! Clean residual mean=0.000014 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.242473 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.242473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079851Jy sigma=0.000845 ! Fit after self-cal, rms=0.079456Jy sigma=0.000841 ! 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=4.757 mas, bmaj=7.354 mas, bpa=23.78 degrees ! Estimated noise=496.74 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 = 0.0128735 Jy ! Component: 100 - total flux cleaned = 0.020807 Jy ! Component: 150 - total flux cleaned = 0.026086 Jy ! Component: 200 - total flux cleaned = 0.0297848 Jy ! Total flux subtracted in 200 components = 0.0297848 Jy ! Clean residual min=-0.003671 max=0.003474 Jy/beam ! Clean residual mean=0.000020 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.272258 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 92 components and 0.272258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076810Jy sigma=0.000814 ! Fit after self-cal, rms=0.076703Jy sigma=0.000813 ! 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 0.96 FD 0.84 HN 0.96 KP 1.06 ! LA 1.11 MK 1.00* NL 1.00 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.04 KP 1.02 ! LA 1.07 MK 1.00* NL 0.98 OV 1.02 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.05 KP 0.90 ! LA 0.84 MK 1.00* NL 1.00 OV 0.93 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 HN 1.00 KP 0.86 ! LA 0.83 MK 1.00* NL 1.07 OV 0.97 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.076703Jy sigma=0.000813 ! Fit after self-cal, rms=0.072289Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.79 mas, bmaj=7.386 mas, bpa=23.53 degrees ! Estimated noise=492.12 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 = 0.000710167 Jy ! Component: 100 - total flux cleaned = 0.000764508 Jy ! Component: 150 - total flux cleaned = 0.000722156 Jy ! Component: 200 - total flux cleaned = 0.000870387 Jy ! Total flux subtracted in 200 components = 0.000870387 Jy ! Clean residual min=-0.002228 max=0.002116 Jy/beam ! Clean residual mean=0.000008 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.273128 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.273128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072206Jy sigma=0.000780 ! Fit after self-cal, rms=0.072182Jy sigma=0.000779 ! 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=0.072182Jy sigma=0.000779 ! Fit after self-cal, rms=0.071936Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.796 mas, bmaj=7.389 mas, bpa=23.63 degrees ! Estimated noise=491.818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00076875 Jy ! Component: 100 - total flux cleaned = -0.000731653 Jy ! Component: 150 - total flux cleaned = -0.000618908 Jy ! Component: 200 - total flux cleaned = -0.000544537 Jy ! Total flux subtracted in 200 components = -0.000544537 Jy ! Clean residual min=-0.001640 max=0.001413 Jy/beam ! Clean residual mean=0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.272584 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 120 components and 0.272584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071905Jy sigma=0.000776 ! Fit after self-cal, rms=0.071907Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000139794 Jy ! Component: 100 - total flux cleaned = 0.000215091 Jy ! Component: 150 - total flux cleaned = 0.000279867 Jy ! Component: 200 - total flux cleaned = 0.00034932 Jy ! Total flux subtracted in 200 components = 0.00034932 Jy ! Clean residual min=-0.001534 max=0.001408 Jy/beam ! Clean residual mean=0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.272933 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 127 components and 0.272933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071896Jy sigma=0.000776 ! Fit after self-cal, rms=0.071895Jy sigma=0.000776 ! 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=0.071895Jy sigma=0.000776 ! Fit after self-cal, rms=0.071975Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.8 mas, bmaj=7.39 mas, bpa=23.73 degrees ! Estimated noise=491.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00034595 Jy ! Component: 100 - total flux cleaned = -0.000301817 Jy ! Component: 150 - total flux cleaned = -0.000276946 Jy ! Component: 200 - total flux cleaned = -0.000243197 Jy ! Total flux subtracted in 200 components = -0.000243197 Jy ! Clean residual min=-0.001458 max=0.001359 Jy/beam ! Clean residual mean=0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.27269 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 139 components and 0.27269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071968Jy sigma=0.000776 ! Fit after self-cal, rms=0.071968Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.76691e-05 Jy ! Component: 100 - total flux cleaned = 4.30713e-05 Jy ! Component: 150 - total flux cleaned = 6.49547e-05 Jy ! Component: 200 - total flux cleaned = 8.49621e-05 Jy ! Total flux subtracted in 200 components = 8.49621e-05 Jy ! Clean residual min=-0.001446 max=0.001348 Jy/beam ! Clean residual mean=0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.272775 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 144 components and 0.272775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071964Jy sigma=0.000776 ! Fit after self-cal, rms=0.071964Jy sigma=0.000776 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071964Jy sigma=0.000776 ! Fit after self-cal, rms=0.071997Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.405 mas, bmaj=9.032 mas, bpa=-1.984 degrees ! Estimated noise=553.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151395 Jy ! Component: 100 - total flux cleaned = 0.000172254 Jy ! Component: 150 - total flux cleaned = 0.000172739 Jy ! Component: 200 - total flux cleaned = 0.000172965 Jy ! Total flux subtracted in 200 components = 0.000172965 Jy ! Clean residual min=-0.001444 max=0.001274 Jy/beam ! Clean residual mean=0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.272948 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 168 components and 0.272948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071996Jy sigma=0.000776 ! Fit after self-cal, rms=0.071996Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.96648e-05 Jy ! Component: 100 - total flux cleaned = 3.12877e-05 Jy ! Component: 150 - total flux cleaned = 3.77695e-05 Jy ! Component: 200 - total flux cleaned = 3.79612e-05 Jy ! Total flux subtracted in 200 components = 3.79612e-05 Jy ! Clean residual min=-0.001444 max=0.001251 Jy/beam ! Clean residual mean=0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.272986 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 182 components and 0.272986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071995Jy sigma=0.000776 ! Fit after self-cal, rms=0.071995Jy sigma=0.000776 ! 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=4.801 mas, bmaj=7.391 mas, bpa=23.77 degrees ! Estimated noise=491.726 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.801 x 7.391 at 23.77 degrees (North through East) ! Clean map min=-0.0013663 max=0.13502 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=3.966 mas, bmaj=6.581 mas, bpa=25.38 degrees ! Estimated noise=878.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114954 Jy ! Component: 100 - total flux cleaned = 0.171129 Jy ! Component: 150 - total flux cleaned = 0.200283 Jy ! Component: 200 - total flux cleaned = 0.217928 Jy ! Total flux subtracted in 200 components = 0.217928 Jy ! Clean residual min=-0.005642 max=0.009700 Jy/beam ! Clean residual mean=0.000009 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.217928 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.217928 Jy ! Inverting map and beam ! Estimated beam: bmin=4.801 mas, bmaj=7.391 mas, bpa=23.77 degrees ! Estimated noise=491.726 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 = 0.0175457 Jy ! Component: 100 - total flux cleaned = 0.0286464 Jy ! Component: 150 - total flux cleaned = 0.0361563 Jy ! Component: 200 - total flux cleaned = 0.0414228 Jy ! Total flux subtracted in 200 components = 0.0414228 Jy ! Clean residual min=-0.002295 max=0.003200 Jy/beam ! Clean residual mean=0.000008 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.259351 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 80 components and 0.259351 Jy ! Inverting map ! Added new window around map position (-113, 38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380312 Jy ! Component: 100 - total flux cleaned = 0.00656286 Jy ! Component: 150 - total flux cleaned = 0.00862208 Jy ! Component: 200 - total flux cleaned = 0.0102142 Jy ! Total flux subtracted in 200 components = 0.0102142 Jy ! Clean residual min=-0.001712 max=0.001529 Jy/beam ! Clean residual mean=0.000004 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.269565 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 111 components and 0.269565 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=8.405 mas, bmaj=9.032 mas, bpa=-1.984 degrees ! Estimated noise=553.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154749 Jy ! Component: 100 - total flux cleaned = 0.00228096 Jy ! Component: 150 - total flux cleaned = 0.00268935 Jy ! Component: 200 - total flux cleaned = 0.00305489 Jy ! Total flux subtracted in 200 components = 0.00305489 Jy ! Clean residual min=-0.001502 max=0.001176 Jy/beam ! Clean residual mean=0.000003 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.27262 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 = 0.000309844 Jy ! Component: 100 - total flux cleaned = 0.000575073 Jy ! Component: 150 - total flux cleaned = 0.000819255 Jy ! Component: 200 - total flux cleaned = 0.000927032 Jy ! Total flux subtracted in 200 components = 0.000927032 Jy ! Clean residual min=-0.001470 max=0.001148 Jy/beam ! Clean residual mean=0.000003 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.273547 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 171 components and 0.273547 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.801 mas, bmaj=7.391 mas, bpa=23.77 degrees ! Estimated noise=491.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174395 Jy ! Component: 100 - total flux cleaned = 0.000225291 Jy ! Component: 150 - total flux cleaned = 0.000269958 Jy ! Component: 200 - total flux cleaned = 0.000332551 Jy ! Total flux subtracted in 200 components = 0.000332551 Jy ! Clean residual min=-0.001377 max=0.001309 Jy/beam ! Clean residual mean=0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.27388 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 190 components and 0.27388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071983Jy sigma=0.000776 ! Fit after self-cal, rms=0.071981Jy sigma=0.000776 wmodel J2053+3515_S_2014_08_09_pus_map.mod ! Writing 190 model components to file: J2053+3515_S_2014_08_09_pus_map.mod wobs J2053+3515_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J2053+3515_S_2014_08_09_pus_uvs.fits wwins J2053+3515_S_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J2053+3515_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 = -0.000115939 Jy ! Component: 100 - total flux cleaned = 2.00353e-05 Jy ! Component: 150 - total flux cleaned = 0.000127704 Jy ! Component: 200 - total flux cleaned = 0.000313442 Jy ! Component: 250 - total flux cleaned = 0.000473099 Jy ! Component: 300 - total flux cleaned = 0.000646122 Jy ! Component: 350 - total flux cleaned = 0.000702212 Jy ! Component: 400 - total flux cleaned = 0.000738608 Jy ! Component: 450 - total flux cleaned = 0.000774221 Jy ! Component: 500 - total flux cleaned = 0.000843008 Jy ! Component: 550 - total flux cleaned = 0.000876267 Jy ! Component: 600 - total flux cleaned = 0.00094174 Jy ! Component: 650 - total flux cleaned = 0.00102182 Jy ! Component: 700 - total flux cleaned = 0.0010532 Jy ! Component: 750 - total flux cleaned = 0.0010989 Jy ! Component: 800 - total flux cleaned = 0.00105388 Jy ! Component: 850 - total flux cleaned = 0.00106875 Jy ! Component: 900 - total flux cleaned = 0.00101076 Jy ! Component: 950 - total flux cleaned = 0.000968373 Jy ! Component: 1000 - total flux cleaned = 0.00101049 Jy ! Component: 1050 - total flux cleaned = 0.000955394 Jy ! Component: 1100 - total flux cleaned = 0.000982685 Jy ! Component: 1150 - total flux cleaned = 0.000955921 Jy ! Component: 1200 - total flux cleaned = 0.000969251 Jy ! Component: 1250 - total flux cleaned = 0.000943401 Jy ! Component: 1300 - total flux cleaned = 0.000956243 Jy ! Component: 1350 - total flux cleaned = 0.000918389 Jy ! Component: 1400 - total flux cleaned = 0.000906112 Jy ! Component: 1450 - total flux cleaned = 0.000906019 Jy ! Component: 1500 - total flux cleaned = 0.000893631 Jy ! Component: 1550 - total flux cleaned = 0.000893225 Jy ! Component: 1600 - total flux cleaned = 0.00082262 Jy ! Component: 1650 - total flux cleaned = 0.000822847 Jy ! Component: 1700 - total flux cleaned = 0.000834339 Jy ! Component: 1750 - total flux cleaned = 0.000811531 Jy ! Component: 1800 - total flux cleaned = 0.000755627 Jy ! Component: 1850 - total flux cleaned = 0.000755694 Jy ! Component: 1900 - total flux cleaned = 0.000733789 Jy ! Component: 1950 - total flux cleaned = 0.000712277 Jy ! Component: 2000 - total flux cleaned = 0.000723256 Jy ! Component: 2050 - total flux cleaned = 0.000712726 Jy ! Component: 2100 - total flux cleaned = 0.000744413 Jy ! Component: 2150 - total flux cleaned = 0.000733915 Jy ! Component: 2200 - total flux cleaned = 0.000744126 Jy ! Component: 2250 - total flux cleaned = 0.000764491 Jy ! Component: 2300 - total flux cleaned = 0.000734103 Jy ! Component: 2350 - total flux cleaned = 0.000794466 Jy ! Component: 2400 - total flux cleaned = 0.000784623 Jy ! Component: 2450 - total flux cleaned = 0.000804522 Jy ! Component: 2500 - total flux cleaned = 0.000853318 Jy ! Component: 2550 - total flux cleaned = 0.000901699 Jy ! Component: 2600 - total flux cleaned = 0.000940047 Jy ! Component: 2650 - total flux cleaned = 0.000939989 Jy ! Component: 2700 - total flux cleaned = 0.000996328 Jy ! Component: 2750 - total flux cleaned = 0.00096832 Jy ! Component: 2800 - total flux cleaned = 0.0010329 Jy ! Component: 2850 - total flux cleaned = 0.00106041 Jy ! Component: 2900 - total flux cleaned = 0.00108752 Jy ! Component: 2950 - total flux cleaned = 0.00109654 Jy ! Component: 3000 - total flux cleaned = 0.00112313 Jy ! Component: 3050 - total flux cleaned = 0.00117611 Jy ! Component: 3100 - total flux cleaned = 0.00119342 Jy ! Component: 3150 - total flux cleaned = 0.00122813 Jy ! Component: 3200 - total flux cleaned = 0.00121088 Jy ! Component: 3250 - total flux cleaned = 0.00124503 Jy ! Component: 3300 - total flux cleaned = 0.00121968 Jy ! Component: 3350 - total flux cleaned = 0.00122815 Jy ! Component: 3400 - total flux cleaned = 0.00128639 Jy ! Component: 3450 - total flux cleaned = 0.00127809 Jy ! Component: 3500 - total flux cleaned = 0.00131094 Jy ! Component: 3550 - total flux cleaned = 0.00135168 Jy ! Component: 3600 - total flux cleaned = 0.00135982 Jy ! Component: 3650 - total flux cleaned = 0.00138391 Jy ! Component: 3700 - total flux cleaned = 0.0014078 Jy ! Component: 3750 - total flux cleaned = 0.00142359 Jy ! Component: 3800 - total flux cleaned = 0.00140796 Jy ! Component: 3850 - total flux cleaned = 0.00144683 Jy ! Component: 3900 - total flux cleaned = 0.00142379 Jy ! Component: 3950 - total flux cleaned = 0.00146216 Jy ! Component: 4000 - total flux cleaned = 0.00147746 Jy ! Component: 4050 - total flux cleaned = 0.00150757 Jy ! Total flux subtracted in 4096 components = 0.00148505 Jy ! Clean residual min=-0.000461 max=0.000435 Jy/beam ! Clean residual mean=0.000001 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.275365 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 482 components and 0.275365 Jy ![Exited script file: muppet] wmap "J2053+3515_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.801 x 7.391 at 23.77 degrees (North through East) ! Clean map min=-0.0010936 max=0.1361 Jy/beam ! Writing clean map to FITS file: J2053+3515_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 0.136098 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142305 device "J2053+3515_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2053+3515_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.313684 0.313684 0.627368 1.25474 2.50947 5.01895 10.0379 20.0758 40.1516 80.3031 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.136 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.801 x 7.391 at 23.77 degrees (North through East) ! Clean map min=-0.0010936 max=0.1361 Jy/beam quit ! Quitting program ! Log file J2053+3515_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:17:06 2016