! Started logfile: J1948+3943_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:56:03 2019 obs J1948+3943_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1948+3943_S_2017_05_31_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968421 visibilities/baseline/integration-bin. ! Found source: J1948+3943 ! ! 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 703 lines of history. ! ! Reading 19872 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 J1948+3943_S_2017_05_31_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 622 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.940083Jy sigma=0.009539 ! Fit after self-cal, rms=0.932085Jy sigma=0.009468 ! 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=2.991 mas, bmaj=5.153 mas, bpa=-8.589 degrees ! Estimated noise=889.534 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 = 0.0507225 Jy ! Component: 100 - total flux cleaned = 0.0680846 Jy ! Total flux subtracted in 100 components = 0.0680846 Jy ! Clean residual min=-0.004876 max=0.008146 Jy/beam ! Clean residual mean=0.000027 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.0680846 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0680846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079837Jy sigma=0.000751 ! Fit after self-cal, rms=0.079802Jy sigma=0.000750 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00955369 Jy ! Component: 100 - total flux cleaned = 0.0148215 Jy ! Total flux subtracted in 100 components = 0.0148215 Jy ! Clean residual min=-0.004346 max=0.005061 Jy/beam ! Clean residual mean=0.000020 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.0829061 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0829061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078278Jy sigma=0.000734 ! Fit after self-cal, rms=0.078278Jy sigma=0.000734 ! 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=3.654 mas, bmaj=6.023 mas, bpa=-8.427 degrees ! Estimated noise=563.412 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 (-4.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00632594 Jy ! Component: 100 - total flux cleaned = 0.00970821 Jy ! Component: 150 - total flux cleaned = 0.011875 Jy ! Component: 200 - total flux cleaned = 0.0125787 Jy ! Total flux subtracted in 200 components = 0.0125787 Jy ! Clean residual min=-0.003156 max=0.004423 Jy/beam ! Clean residual mean=0.000019 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.0954848 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 0.0954848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077730Jy sigma=0.000728 ! Fit after self-cal, rms=0.077688Jy sigma=0.000728 ! 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 0.90 FD 0.97 HN 1.03 KP 1.05 ! LA 0.99 MK 1.05 NL 0.91 OV 1.07 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.10 KP 0.97 ! LA 0.96 MK 1.02 NL 1.04 OV 1.04 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.06 HN 1.09 KP 1.00 ! LA 0.93 MK 1.02 NL 1.03 OV 0.98 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.99 KP 1.00* ! LA 0.99 MK 0.84 NL 1.00* OV 1.00* ! PT 0.97 SC 1.00* ! ! ! Fit before self-cal, rms=0.077688Jy sigma=0.000728 ! Fit after self-cal, rms=0.077044Jy sigma=0.000725 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=6.058 mas, bpa=-8.225 degrees ! Estimated noise=563.556 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 = 0.000920264 Jy ! Component: 100 - total flux cleaned = 0.00111964 Jy ! Component: 150 - total flux cleaned = 0.00115875 Jy ! Component: 200 - total flux cleaned = 0.00118944 Jy ! Total flux subtracted in 200 components = 0.00118944 Jy ! Clean residual min=-0.003075 max=0.004399 Jy/beam ! Clean residual mean=0.000014 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.0966742 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 70 components and 0.0966742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076998Jy sigma=0.000725 ! Fit after self-cal, rms=0.077003Jy sigma=0.000725 ! 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=0.077003Jy sigma=0.000725 ! Fit after self-cal, rms=0.075689Jy sigma=0.000721 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.657 mas, bmaj=6.077 mas, bpa=-8.121 degrees ! Estimated noise=563.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775169 Jy ! Component: 100 - total flux cleaned = 0.000888052 Jy ! Component: 150 - total flux cleaned = 0.000936335 Jy ! Component: 200 - total flux cleaned = 0.00095888 Jy ! Total flux subtracted in 200 components = 0.00095888 Jy ! Clean residual min=-0.002632 max=0.003796 Jy/beam ! Clean residual mean=0.000014 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.0976331 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.0976331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075668Jy sigma=0.000721 ! Fit after self-cal, rms=0.075738Jy sigma=0.000721 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 (-13.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031392 Jy ! Component: 100 - total flux cleaned = 0.00372709 Jy ! Component: 150 - total flux cleaned = 0.00344672 Jy ! Component: 200 - total flux cleaned = 0.00315578 Jy ! Total flux subtracted in 200 components = 0.00315578 Jy ! Clean residual min=-0.002638 max=0.003727 Jy/beam ! Clean residual mean=0.000015 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.100789 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.100789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075632Jy sigma=0.000719 ! Fit after self-cal, rms=0.075612Jy sigma=0.000719 ! Inverting map ! Added new window around map position (-40.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355026 Jy ! Component: 100 - total flux cleaned = 0.00481183 Jy ! Component: 150 - total flux cleaned = 0.00554867 Jy ! Component: 200 - total flux cleaned = 0.00610066 Jy ! Total flux subtracted in 200 components = 0.00610066 Jy ! Clean residual min=-0.002284 max=0.003138 Jy/beam ! Clean residual mean=0.000013 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.10689 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 133 components and 0.10689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075448Jy sigma=0.000717 ! Fit after self-cal, rms=0.075431Jy sigma=0.000717 ! 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=0.075431Jy sigma=0.000717 ! Fit after self-cal, rms=0.075325Jy sigma=0.000716 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=6.072 mas, bpa=-8.248 degrees ! Estimated noise=562.204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182434 Jy ! Component: 100 - total flux cleaned = 0.0027511 Jy ! Component: 150 - total flux cleaned = 0.00335579 Jy ! Component: 200 - total flux cleaned = 0.0038041 Jy ! Total flux subtracted in 200 components = 0.0038041 Jy ! Clean residual min=-0.002219 max=0.003393 Jy/beam ! Clean residual mean=0.000009 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.110694 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 151 components and 0.110694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075270Jy sigma=0.000716 ! Fit after self-cal, rms=0.075278Jy sigma=0.000716 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 (36.5, 45.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205715 Jy ! Component: 100 - total flux cleaned = 0.00198664 Jy ! Component: 150 - total flux cleaned = 0.001809 Jy ! Component: 200 - total flux cleaned = 0.00191018 Jy ! Total flux subtracted in 200 components = 0.00191018 Jy ! Clean residual min=-0.002295 max=0.002674 Jy/beam ! Clean residual mean=0.000010 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.112604 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 179 components and 0.112604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075155Jy sigma=0.000714 ! Fit after self-cal, rms=0.075153Jy sigma=0.000713 ! 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=0.075153Jy sigma=0.000713 ! Fit after self-cal, rms=0.075171Jy sigma=0.000713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.898 mas, bmaj=9.386 mas, bpa=-8.702 degrees ! Estimated noise=683.716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265757 Jy ! Component: 100 - total flux cleaned = 0.00401427 Jy ! Component: 150 - total flux cleaned = 0.00451204 Jy ! Component: 200 - total flux cleaned = 0.00488391 Jy ! Total flux subtracted in 200 components = 0.00488391 Jy ! Clean residual min=-0.003114 max=0.003323 Jy/beam ! Clean residual mean=0.000013 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.117488 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 200 components and 0.117488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075133Jy sigma=0.000713 ! Fit after self-cal, rms=0.075136Jy sigma=0.000712 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 = 0.000743647 Jy ! Component: 100 - total flux cleaned = 0.00104448 Jy ! Component: 150 - total flux cleaned = 0.00131388 Jy ! Component: 200 - total flux cleaned = 0.00143472 Jy ! Total flux subtracted in 200 components = 0.00143472 Jy ! Clean residual min=-0.003154 max=0.003177 Jy/beam ! Clean residual mean=0.000014 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.118922 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 208 components and 0.118922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075126Jy sigma=0.000712 ! Fit after self-cal, rms=0.075126Jy sigma=0.000712 ! 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=3.639 mas, bmaj=6.057 mas, bpa=-8.274 degrees ! Estimated noise=561.486 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.639 x 6.057 at -8.274 degrees (North through East) ! Clean map min=-0.0022992 max=0.067124 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=2.969 mas, bmaj=5.167 mas, bpa=-8.18 degrees ! Estimated noise=881.179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0499575 Jy ! Component: 100 - total flux cleaned = 0.0680858 Jy ! Component: 150 - total flux cleaned = 0.078028 Jy ! Component: 200 - total flux cleaned = 0.0850572 Jy ! Total flux subtracted in 200 components = 0.0850572 Jy ! Clean residual min=-0.004415 max=0.004734 Jy/beam ! Clean residual mean=0.000018 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 0.0850572 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 0.0850572 Jy ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=6.057 mas, bpa=-8.274 degrees ! Estimated noise=561.486 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 = 0.00698049 Jy ! Component: 100 - total flux cleaned = 0.0120499 Jy ! Component: 150 - total flux cleaned = 0.0161224 Jy ! Component: 200 - total flux cleaned = 0.0189932 Jy ! Total flux subtracted in 200 components = 0.0189932 Jy ! Clean residual min=-0.002931 max=0.003298 Jy/beam ! Clean residual mean=0.000016 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.10405 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 61 components and 0.10405 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=7.898 mas, bmaj=9.386 mas, bpa=-8.702 degrees ! Estimated noise=683.716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488035 Jy ! Component: 100 - total flux cleaned = 0.00742863 Jy ! Component: 150 - total flux cleaned = 0.00963887 Jy ! Component: 200 - total flux cleaned = 0.0111804 Jy ! Total flux subtracted in 200 components = 0.0111804 Jy ! Clean residual min=-0.003153 max=0.003650 Jy/beam ! Clean residual mean=0.000017 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.115231 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 = 0.00107492 Jy ! Component: 100 - total flux cleaned = 0.00180002 Jy ! Component: 150 - total flux cleaned = 0.00252348 Jy ! Component: 200 - total flux cleaned = 0.00298194 Jy ! Total flux subtracted in 200 components = 0.00298194 Jy ! Clean residual min=-0.003139 max=0.003178 Jy/beam ! Clean residual mean=0.000015 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.118213 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 139 components and 0.118213 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=6.057 mas, bpa=-8.274 degrees ! Estimated noise=561.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.33599e-06 Jy ! Component: 100 - total flux cleaned = 6.2672e-05 Jy ! Component: 150 - total flux cleaned = 0.000114116 Jy ! Component: 200 - total flux cleaned = 0.000407527 Jy ! Total flux subtracted in 200 components = 0.000407527 Jy ! Clean residual min=-0.002560 max=0.002589 Jy/beam ! Clean residual mean=0.000008 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.11862 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 168 components and 0.11862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075193Jy sigma=0.000713 ! Fit after self-cal, rms=0.075171Jy sigma=0.000713 wmodel J1948+3943_S_2017_05_31_pus_map.mod ! Writing 168 model components to file: J1948+3943_S_2017_05_31_pus_map.mod wobs J1948+3943_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1948+3943_S_2017_05_31_pus_uvs.fits wwins J1948+3943_S_2017_05_31_pus_map.win ! wwins: Wrote 5 windows to J1948+3943_S_2017_05_31_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 = 0.000544913 Jy ! Component: 100 - total flux cleaned = 0.00125448 Jy ! Component: 150 - total flux cleaned = 0.0015285 Jy ! Component: 200 - total flux cleaned = 0.00164075 Jy ! Component: 250 - total flux cleaned = 0.00185589 Jy ! Component: 300 - total flux cleaned = 0.002065 Jy ! Component: 350 - total flux cleaned = 0.00230138 Jy ! Component: 400 - total flux cleaned = 0.00253182 Jy ! Component: 450 - total flux cleaned = 0.00278895 Jy ! Component: 500 - total flux cleaned = 0.0029784 Jy ! Component: 550 - total flux cleaned = 0.00319511 Jy ! Component: 600 - total flux cleaned = 0.00343703 Jy ! Component: 650 - total flux cleaned = 0.00367376 Jy ! Component: 700 - total flux cleaned = 0.00381952 Jy ! Component: 750 - total flux cleaned = 0.00413372 Jy ! Component: 800 - total flux cleaned = 0.00421755 Jy ! Component: 850 - total flux cleaned = 0.00430019 Jy ! Component: 900 - total flux cleaned = 0.00451685 Jy ! Component: 950 - total flux cleaned = 0.00459673 Jy ! Component: 1000 - total flux cleaned = 0.00472792 Jy ! Component: 1050 - total flux cleaned = 0.00475358 Jy ! Component: 1100 - total flux cleaned = 0.00490547 Jy ! Component: 1150 - total flux cleaned = 0.0049796 Jy ! Component: 1200 - total flux cleaned = 0.00500393 Jy ! Component: 1250 - total flux cleaned = 0.00510091 Jy ! Component: 1300 - total flux cleaned = 0.00517251 Jy ! Component: 1350 - total flux cleaned = 0.00526712 Jy ! Component: 1400 - total flux cleaned = 0.0053598 Jy ! Component: 1450 - total flux cleaned = 0.00538268 Jy ! Component: 1500 - total flux cleaned = 0.00542812 Jy ! Component: 1550 - total flux cleaned = 0.00553951 Jy ! Component: 1600 - total flux cleaned = 0.00549565 Jy ! Component: 1650 - total flux cleaned = 0.00562635 Jy ! Component: 1700 - total flux cleaned = 0.00571226 Jy ! Component: 1750 - total flux cleaned = 0.00577621 Jy ! Component: 1800 - total flux cleaned = 0.00581844 Jy ! Component: 1850 - total flux cleaned = 0.00590091 Jy ! Component: 1900 - total flux cleaned = 0.00592111 Jy ! Component: 1950 - total flux cleaned = 0.00592118 Jy ! Component: 2000 - total flux cleaned = 0.00598165 Jy ! Component: 2050 - total flux cleaned = 0.0061003 Jy ! Component: 2100 - total flux cleaned = 0.00611982 Jy ! Component: 2150 - total flux cleaned = 0.00617798 Jy ! Component: 2200 - total flux cleaned = 0.00623549 Jy ! Component: 2250 - total flux cleaned = 0.00625475 Jy ! Component: 2300 - total flux cleaned = 0.00642359 Jy ! Component: 2350 - total flux cleaned = 0.00644194 Jy ! Component: 2400 - total flux cleaned = 0.00640488 Jy ! Component: 2450 - total flux cleaned = 0.00640486 Jy ! Component: 2500 - total flux cleaned = 0.00649486 Jy ! Component: 2550 - total flux cleaned = 0.00645935 Jy ! Component: 2600 - total flux cleaned = 0.0065125 Jy ! Component: 2650 - total flux cleaned = 0.00659989 Jy ! Component: 2700 - total flux cleaned = 0.00661713 Jy ! Component: 2750 - total flux cleaned = 0.00665146 Jy ! Component: 2800 - total flux cleaned = 0.00666843 Jy ! Component: 2850 - total flux cleaned = 0.00670197 Jy ! Component: 2900 - total flux cleaned = 0.00671864 Jy ! Component: 2950 - total flux cleaned = 0.00668598 Jy ! Component: 3000 - total flux cleaned = 0.00668595 Jy ! Component: 3050 - total flux cleaned = 0.00671853 Jy ! Component: 3100 - total flux cleaned = 0.00668648 Jy ! Component: 3150 - total flux cleaned = 0.00675012 Jy ! Component: 3200 - total flux cleaned = 0.00679726 Jy ! Component: 3250 - total flux cleaned = 0.00681284 Jy ! Component: 3300 - total flux cleaned = 0.00676641 Jy ! Component: 3350 - total flux cleaned = 0.00681263 Jy ! Component: 3400 - total flux cleaned = 0.00679734 Jy ! Component: 3450 - total flux cleaned = 0.00678226 Jy ! Component: 3500 - total flux cleaned = 0.00673727 Jy ! Component: 3550 - total flux cleaned = 0.00672252 Jy ! Component: 3600 - total flux cleaned = 0.00670798 Jy ! Component: 3650 - total flux cleaned = 0.00670792 Jy ! Component: 3700 - total flux cleaned = 0.00670767 Jy ! Component: 3750 - total flux cleaned = 0.00667923 Jy ! Component: 3800 - total flux cleaned = 0.0066225 Jy ! Component: 3850 - total flux cleaned = 0.00667907 Jy ! Component: 3900 - total flux cleaned = 0.00662348 Jy ! Component: 3950 - total flux cleaned = 0.00656812 Jy ! Component: 4000 - total flux cleaned = 0.00658187 Jy ! Component: 4050 - total flux cleaned = 0.00651373 Jy ! Total flux subtracted in 4096 components = 0.00650019 Jy ! Clean residual min=-0.000723 max=0.000956 Jy/beam ! Clean residual mean=0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.12512 Jy keep ! Adding 348 model components to the UV plane model. ! The established model now contains 516 components and 0.12512 Jy ![Exited script file: muppet] wmap "J1948+3943_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.639 x 6.057 at -8.274 degrees (North through East) ! Clean map min=-0.0021059 max=0.066926 Jy/beam ! Writing clean map to FITS file: J1948+3943_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0669256 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000266152 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.19305 1.19305 2.3861 4.7722 9.54441 19.0888 38.1776 76.3553 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.639 x 6.057 at -8.274 degrees (North through East) ! Clean map min=-0.0021059 max=0.066926 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 J1948+3943_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:56:08 2019