! Started logfile: J2307+3230_S_2017_01_21_pus_uvs.log on Sun May 5 16:06:24 2019 obs J2307+3230_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2307+3230_S_2017_01_21_pus_uva.fits ! AN table 1: 84 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.613426 visibilities/baseline/integration-bin. ! Found source: J2307+3230 ! ! 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 558 lines of history. ! ! Reading 7420 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 J2307+3230_S_2017_01_21_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 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 305 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.790645Jy sigma=0.005451 ! Fit after self-cal, rms=0.776621Jy sigma=0.005387 ! 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=2.851 mas, bmaj=4.217 mas, bpa=-5.582 degrees ! Estimated noise=1804.9 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 = 0.181007 Jy ! Component: 100 - total flux cleaned = 0.237811 Jy ! Total flux subtracted in 100 components = 0.237811 Jy ! Clean residual min=-0.015577 max=0.023117 Jy/beam ! Clean residual mean=0.000024 rms=0.004728 Jy/beam ! Combined flux in latest and established models = 0.237811 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.237811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130961Jy sigma=0.000828 ! Fit after self-cal, rms=0.130189Jy sigma=0.000824 ! 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=3.606 mas, bmaj=4.883 mas, bpa=-3.998 degrees ! Estimated noise=1264.46 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 = 0.0334632 Jy ! Component: 100 - total flux cleaned = 0.0484672 Jy ! Component: 150 - total flux cleaned = 0.0571707 Jy ! Component: 200 - total flux cleaned = 0.0627537 Jy ! Total flux subtracted in 200 components = 0.0627537 Jy ! Clean residual min=-0.011635 max=0.018685 Jy/beam ! Clean residual mean=-0.000059 rms=0.003685 Jy/beam ! Combined flux in latest and established models = 0.300565 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.300565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126226Jy sigma=0.000733 ! Fit after self-cal, rms=0.125936Jy sigma=0.000731 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.89 HN 0.98 LA 0.94 ! MK 0.96 NL 1.01 OV 1.02 PT 0.90 ! SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.91 HN 0.99 LA 0.94 ! MK 0.93 NL 1.00 OV 1.09 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.99 LA 0.94 ! MK 0.98 NL 1.02 OV 0.99 PT 0.88 ! SC 1.00 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.05 LA 1.01 ! MK 1.37 NL 1.00* OV 1.03 PT 0.93 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.125936Jy sigma=0.000731 ! Fit after self-cal, rms=0.129749Jy sigma=0.000707 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=4.919 mas, bpa=-3.973 degrees ! Estimated noise=1233.78 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 = -0.00532081 Jy ! Component: 100 - total flux cleaned = -0.00692714 Jy ! Component: 150 - total flux cleaned = -0.00741247 Jy ! Component: 200 - total flux cleaned = -0.00772813 Jy ! Total flux subtracted in 200 components = -0.00772813 Jy ! Clean residual min=-0.010118 max=0.014457 Jy/beam ! Clean residual mean=-0.000052 rms=0.003020 Jy/beam ! Combined flux in latest and established models = 0.292836 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.292836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129180Jy sigma=0.000707 ! Fit after self-cal, rms=0.129497Jy sigma=0.000707 ! 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=0.129497Jy sigma=0.000707 ! Fit after self-cal, rms=0.167556Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=4.926 mas, bpa=-4.418 degrees ! Estimated noise=1237.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000537861 Jy ! Component: 100 - total flux cleaned = 0.000475837 Jy ! Component: 150 - total flux cleaned = 0.000421751 Jy ! Component: 200 - total flux cleaned = 0.000472148 Jy ! Total flux subtracted in 200 components = 0.000472148 Jy ! Clean residual min=-0.005734 max=0.010955 Jy/beam ! Clean residual mean=-0.000026 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.293309 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.293309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167487Jy sigma=0.000669 ! Fit after self-cal, rms=0.168030Jy sigma=0.000668 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 (4.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00923232 Jy ! Component: 100 - total flux cleaned = 0.0131375 Jy ! Component: 150 - total flux cleaned = 0.0137803 Jy ! Component: 200 - total flux cleaned = 0.0137841 Jy ! Total flux subtracted in 200 components = 0.0137841 Jy ! Clean residual min=-0.004521 max=0.007277 Jy/beam ! Clean residual mean=-0.000017 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.307093 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.307093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167530Jy sigma=0.000661 ! Fit after self-cal, rms=0.167428Jy sigma=0.000660 ! Inverting map ! Added new window around map position (-85.5, 91.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00683969 Jy ! Component: 100 - total flux cleaned = 0.0104264 Jy ! Component: 150 - total flux cleaned = 0.0120219 Jy ! Component: 200 - total flux cleaned = 0.0130094 Jy ! Total flux subtracted in 200 components = 0.0130094 Jy ! Clean residual min=-0.003848 max=0.004718 Jy/beam ! Clean residual mean=-0.000013 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.320102 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 90 components and 0.320102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167169Jy sigma=0.000656 ! Fit after self-cal, rms=0.167095Jy sigma=0.000655 ! Inverting map ! Added new window around map position (13.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436517 Jy ! Component: 100 - total flux cleaned = 0.00632089 Jy ! Component: 150 - total flux cleaned = 0.00757857 Jy ! Component: 200 - total flux cleaned = 0.00828182 Jy ! Total flux subtracted in 200 components = 0.00828182 Jy ! Clean residual min=-0.003679 max=0.004002 Jy/beam ! Clean residual mean=-0.000016 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.328384 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 109 components and 0.328384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166912Jy sigma=0.000653 ! Fit after self-cal, rms=0.166853Jy sigma=0.000653 ! Inverting map ! Added new window around map position (-76, -49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351254 Jy ! Component: 100 - total flux cleaned = 0.00543995 Jy ! Component: 150 - total flux cleaned = 0.00622161 Jy ! Component: 200 - total flux cleaned = 0.00700194 Jy ! Total flux subtracted in 200 components = 0.00700194 Jy ! Clean residual min=-0.003635 max=0.003453 Jy/beam ! Clean residual mean=-0.000017 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.335386 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 132 components and 0.335386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166727Jy sigma=0.000652 ! Fit after self-cal, rms=0.166692Jy 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=0.166692Jy sigma=0.000652 ! Fit after self-cal, rms=0.163751Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.638 mas, bmaj=4.924 mas, bpa=-4.733 degrees ! Estimated noise=1231.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221996 Jy ! Component: 100 - total flux cleaned = 0.0039611 Jy ! Component: 150 - total flux cleaned = 0.00485137 Jy ! Component: 200 - total flux cleaned = 0.00548652 Jy ! Total flux subtracted in 200 components = 0.00548652 Jy ! Clean residual min=-0.003345 max=0.003073 Jy/beam ! Clean residual mean=-0.000014 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.340872 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 148 components and 0.340872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163683Jy sigma=0.000650 ! Fit after self-cal, rms=0.163644Jy sigma=0.000650 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 = 0.000905737 Jy ! Component: 100 - total flux cleaned = 0.00145095 Jy ! Component: 150 - total flux cleaned = 0.00190712 Jy ! Component: 200 - total flux cleaned = 0.00228875 Jy ! Total flux subtracted in 200 components = 0.00228875 Jy ! Clean residual min=-0.003247 max=0.003025 Jy/beam ! Clean residual mean=-0.000013 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.343161 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 153 components and 0.343161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163603Jy sigma=0.000650 ! Fit after self-cal, rms=0.163594Jy sigma=0.000650 ! 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=0.163594Jy sigma=0.000650 ! Fit after self-cal, rms=0.162796Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.904 mas, bmaj=8.866 mas, bpa=29.84 degrees ! Estimated noise=1509.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.60385e-05 Jy ! Component: 100 - total flux cleaned = 0.000544684 Jy ! Component: 150 - total flux cleaned = 0.00112232 Jy ! Component: 200 - total flux cleaned = 0.00157999 Jy ! Total flux subtracted in 200 components = 0.00157999 Jy ! Clean residual min=-0.002819 max=0.003405 Jy/beam ! Clean residual mean=-0.000026 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.344741 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 178 components and 0.344741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162766Jy sigma=0.000650 ! Fit after self-cal, rms=0.162755Jy sigma=0.000650 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 = 0.000306133 Jy ! Component: 100 - total flux cleaned = 0.0007451 Jy ! Component: 150 - total flux cleaned = 0.00115559 Jy ! Component: 200 - total flux cleaned = 0.00132517 Jy ! Total flux subtracted in 200 components = 0.00132517 Jy ! Clean residual min=-0.002737 max=0.003417 Jy/beam ! Clean residual mean=-0.000025 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.346066 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 206 components and 0.346066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162741Jy sigma=0.000650 ! Fit after self-cal, rms=0.162737Jy sigma=0.000650 ! 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=3.632 mas, bmaj=4.924 mas, bpa=-4.768 degrees ! Estimated noise=1230.97 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.632 x 4.924 at -4.768 degrees (North through East) ! Clean map min=-0.0027616 max=0.23005 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=2.87 mas, bmaj=4.252 mas, bpa=-5.371 degrees ! Estimated noise=1792.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179741 Jy ! Component: 100 - total flux cleaned = 0.239222 Jy ! Component: 150 - total flux cleaned = 0.264942 Jy ! Component: 200 - total flux cleaned = 0.279922 Jy ! Total flux subtracted in 200 components = 0.279922 Jy ! Clean residual min=-0.007248 max=0.008838 Jy/beam ! Clean residual mean=-0.000007 rms=0.002037 Jy/beam ! Combined flux in latest and established models = 0.279922 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.279922 Jy ! Inverting map and beam ! Estimated beam: bmin=3.632 mas, bmaj=4.924 mas, bpa=-4.768 degrees ! Estimated noise=1230.97 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 = 0.0116729 Jy ! Component: 100 - total flux cleaned = 0.0201856 Jy ! Component: 150 - total flux cleaned = 0.0269042 Jy ! Component: 200 - total flux cleaned = 0.0324804 Jy ! Total flux subtracted in 200 components = 0.0324804 Jy ! Clean residual min=-0.004665 max=0.004779 Jy/beam ! Clean residual mean=-0.000016 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.312402 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.312402 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=7.904 mas, bmaj=8.866 mas, bpa=29.84 degrees ! Estimated noise=1509.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00745127 Jy ! Component: 100 - total flux cleaned = 0.0126738 Jy ! Component: 150 - total flux cleaned = 0.0168278 Jy ! Component: 200 - total flux cleaned = 0.0196847 Jy ! Total flux subtracted in 200 components = 0.0196847 Jy ! Clean residual min=-0.003900 max=0.004185 Jy/beam ! Clean residual mean=-0.000024 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.332087 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 = 0.00214947 Jy ! Component: 100 - total flux cleaned = 0.00405409 Jy ! Component: 150 - total flux cleaned = 0.005666 Jy ! Component: 200 - total flux cleaned = 0.00691949 Jy ! Total flux subtracted in 200 components = 0.00691949 Jy ! Clean residual min=-0.003200 max=0.003325 Jy/beam ! Clean residual mean=-0.000017 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.339006 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 151 components and 0.339006 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.632 mas, bmaj=4.924 mas, bpa=-4.768 degrees ! Estimated noise=1230.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255379 Jy ! Component: 100 - total flux cleaned = 0.00420611 Jy ! Component: 150 - total flux cleaned = 0.00486203 Jy ! Component: 200 - total flux cleaned = 0.00539082 Jy ! Total flux subtracted in 200 components = 0.00539082 Jy ! Clean residual min=-0.002929 max=0.002864 Jy/beam ! Clean residual mean=-0.000010 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.344397 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 176 components and 0.344397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162839Jy sigma=0.000651 ! Fit after self-cal, rms=0.162847Jy sigma=0.000650 wmodel J2307+3230_S_2017_01_21_pus_map.mod ! Writing 176 model components to file: J2307+3230_S_2017_01_21_pus_map.mod wobs J2307+3230_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2307+3230_S_2017_01_21_pus_uvs.fits wwins J2307+3230_S_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J2307+3230_S_2017_01_21_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 = -0.000334703 Jy ! Component: 100 - total flux cleaned = -0.000335689 Jy ! Component: 150 - total flux cleaned = -0.000100683 Jy ! Component: 200 - total flux cleaned = 0.000169102 Jy ! Component: 250 - total flux cleaned = 0.000256689 Jy ! Component: 300 - total flux cleaned = 0.000424545 Jy ! Component: 350 - total flux cleaned = 0.000505456 Jy ! Component: 400 - total flux cleaned = 0.000584133 Jy ! Component: 450 - total flux cleaned = 0.000506722 Jy ! Component: 500 - total flux cleaned = 0.000506245 Jy ! Component: 550 - total flux cleaned = 0.000359773 Jy ! Component: 600 - total flux cleaned = 0.00046876 Jy ! Component: 650 - total flux cleaned = 0.000575033 Jy ! Component: 700 - total flux cleaned = 0.000678689 Jy ! Component: 750 - total flux cleaned = 0.000712912 Jy ! Component: 800 - total flux cleaned = 0.000847315 Jy ! Component: 850 - total flux cleaned = 0.00101189 Jy ! Component: 900 - total flux cleaned = 0.00097939 Jy ! Component: 950 - total flux cleaned = 0.0011718 Jy ! Component: 1000 - total flux cleaned = 0.00120296 Jy ! Component: 1050 - total flux cleaned = 0.00135877 Jy ! Component: 1100 - total flux cleaned = 0.00148171 Jy ! Component: 1150 - total flux cleaned = 0.00163304 Jy ! Component: 1200 - total flux cleaned = 0.00163254 Jy ! Component: 1250 - total flux cleaned = 0.00175054 Jy ! Component: 1300 - total flux cleaned = 0.00180943 Jy ! Component: 1350 - total flux cleaned = 0.00192471 Jy ! Component: 1400 - total flux cleaned = 0.00198181 Jy ! Component: 1450 - total flux cleaned = 0.0020103 Jy ! Component: 1500 - total flux cleaned = 0.00214879 Jy ! Component: 1550 - total flux cleaned = 0.0021489 Jy ! Component: 1600 - total flux cleaned = 0.00223017 Jy ! Component: 1650 - total flux cleaned = 0.00225747 Jy ! Component: 1700 - total flux cleaned = 0.00236376 Jy ! Component: 1750 - total flux cleaned = 0.00241634 Jy ! Component: 1800 - total flux cleaned = 0.00244243 Jy ! Component: 1850 - total flux cleaned = 0.00246807 Jy ! Component: 1900 - total flux cleaned = 0.00257001 Jy ! Component: 1950 - total flux cleaned = 0.0026205 Jy ! Component: 2000 - total flux cleaned = 0.00257155 Jy ! Component: 2050 - total flux cleaned = 0.00264572 Jy ! Component: 2100 - total flux cleaned = 0.00269455 Jy ! Component: 2150 - total flux cleaned = 0.00267034 Jy ! Component: 2200 - total flux cleaned = 0.00276628 Jy ! Component: 2250 - total flux cleaned = 0.00267115 Jy ! Component: 2300 - total flux cleaned = 0.00269449 Jy ! Component: 2350 - total flux cleaned = 0.0027179 Jy ! Component: 2400 - total flux cleaned = 0.00267155 Jy ! Component: 2450 - total flux cleaned = 0.00267177 Jy ! Component: 2500 - total flux cleaned = 0.00262628 Jy ! Component: 2550 - total flux cleaned = 0.00260368 Jy ! Component: 2600 - total flux cleaned = 0.00260388 Jy ! Component: 2650 - total flux cleaned = 0.00258163 Jy ! Component: 2700 - total flux cleaned = 0.00253757 Jy ! Component: 2750 - total flux cleaned = 0.00258151 Jy ! Component: 2800 - total flux cleaned = 0.00249428 Jy ! Component: 2850 - total flux cleaned = 0.00242945 Jy ! Component: 2900 - total flux cleaned = 0.00234344 Jy ! Component: 2950 - total flux cleaned = 0.00232204 Jy ! Component: 3000 - total flux cleaned = 0.00230077 Jy ! Component: 3050 - total flux cleaned = 0.00221632 Jy ! Component: 3100 - total flux cleaned = 0.00217431 Jy ! Component: 3150 - total flux cleaned = 0.00213257 Jy ! Component: 3200 - total flux cleaned = 0.00207026 Jy ! Component: 3250 - total flux cleaned = 0.00198745 Jy ! Component: 3300 - total flux cleaned = 0.00194635 Jy ! Component: 3350 - total flux cleaned = 0.00180357 Jy ! Component: 3400 - total flux cleaned = 0.00174284 Jy ! Component: 3450 - total flux cleaned = 0.00174286 Jy ! Component: 3500 - total flux cleaned = 0.00160237 Jy ! Component: 3550 - total flux cleaned = 0.00154237 Jy ! Component: 3600 - total flux cleaned = 0.00150266 Jy ! Component: 3650 - total flux cleaned = 0.00146294 Jy ! Component: 3700 - total flux cleaned = 0.00138402 Jy ! Component: 3750 - total flux cleaned = 0.00130556 Jy ! Component: 3800 - total flux cleaned = 0.00130543 Jy ! Component: 3850 - total flux cleaned = 0.00128598 Jy ! Component: 3900 - total flux cleaned = 0.00122799 Jy ! Component: 3950 - total flux cleaned = 0.00117015 Jy ! Component: 4000 - total flux cleaned = 0.00109347 Jy ! Component: 4050 - total flux cleaned = 0.00113166 Jy ! Total flux subtracted in 4096 components = 0.00107463 Jy ! Clean residual min=-0.001111 max=0.001212 Jy/beam ! Clean residual mean=-0.000005 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.345472 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 444 components and 0.345472 Jy ![Exited script file: muppet] wmap "J2307+3230_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.632 x 4.924 at -4.768 degrees (North through East) ! Clean map min=-0.0028149 max=0.23105 Jy/beam ! Writing clean map to FITS file: J2307+3230_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.231046 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000325711 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.422917 0.422917 0.845835 1.69167 3.38334 6.76668 13.5334 27.0667 54.1334 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.231 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.632 x 4.924 at -4.768 degrees (North through East) ! Clean map min=-0.0028149 max=0.23105 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 J2307+3230_S_2017_01_21_pus_uvs.log closed on Sun May 5 16:06:29 2019