! Started logfile: J1337+5501_S_2017_03_23_pus_uvs.log on Mon May 13 10:01:03 2019 obs J1337+5501_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1337+5501_S_2017_03_23_pus_uva.fits ! AN table 1: 140 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776984 visibilities/baseline/integration-bin. ! Found source: J1337+5501 ! ! 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 481 lines of history. ! ! Reading 19580 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 J1337+5501_S_2017_03_23_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 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 538 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.618116Jy sigma=0.005363 ! Fit after self-cal, rms=0.557893Jy sigma=0.004916 ! 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=3.258 mas, bmaj=3.992 mas, bpa=5.328 degrees ! Estimated noise=1066.66 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 = 0.337017 Jy ! Component: 100 - total flux cleaned = 0.437959 Jy ! Total flux subtracted in 100 components = 0.437959 Jy ! Clean residual min=-0.018376 max=0.043448 Jy/beam ! Clean residual mean=0.000013 rms=0.005070 Jy/beam ! Combined flux in latest and established models = 0.437959 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.437959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152902Jy sigma=0.001249 ! Fit after self-cal, rms=0.152803Jy sigma=0.001248 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0465938 Jy ! Component: 100 - total flux cleaned = 0.0719837 Jy ! Total flux subtracted in 100 components = 0.0719837 Jy ! Clean residual min=-0.017373 max=0.015857 Jy/beam ! Clean residual mean=0.000055 rms=0.003935 Jy/beam ! Combined flux in latest and established models = 0.509943 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.509943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132123Jy sigma=0.001073 ! Fit after self-cal, rms=0.132086Jy sigma=0.001072 ! 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=3.918 mas, bmaj=4.549 mas, bpa=4.115 degrees ! Estimated noise=622.418 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 (10.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0260846 Jy ! Component: 100 - total flux cleaned = 0.0434555 Jy ! Component: 150 - total flux cleaned = 0.0560534 Jy ! Component: 200 - total flux cleaned = 0.0654283 Jy ! Total flux subtracted in 200 components = 0.0654283 Jy ! Clean residual min=-0.014293 max=0.014354 Jy/beam ! Clean residual mean=0.000088 rms=0.003163 Jy/beam ! Combined flux in latest and established models = 0.575371 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 61 components and 0.575371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124876Jy sigma=0.001020 ! Fit after self-cal, rms=0.124564Jy sigma=0.001016 ! 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 1.02 FD 0.97 HN 0.95 KP 1.04 ! LA 0.99 MK 1.04 NL 0.86 OV 1.02 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.99 KP 0.97 ! LA 0.95 MK 1.03 NL 0.97 OV 1.06 ! PT 0.96 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.98 KP 0.86 ! LA 0.75 MK 1.06 NL 1.11 OV 0.97 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.05 HN 0.97 KP 1.00* ! LA 0.82 MK 1.11 NL 1.00* OV 2.29 ! PT 1.02 SC 2.33 ! ! ! Fit before self-cal, rms=0.124564Jy sigma=0.001016 ! Fit after self-cal, rms=0.108257Jy sigma=0.000728 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.987 mas, bmaj=4.674 mas, bpa=1.709 degrees ! Estimated noise=623.62 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 = -1.99936e-05 Jy ! Component: 100 - total flux cleaned = -2.98045e-05 Jy ! Component: 150 - total flux cleaned = -0.000161315 Jy ! Component: 200 - total flux cleaned = -5.01034e-05 Jy ! Total flux subtracted in 200 components = -5.01034e-05 Jy ! Clean residual min=-0.006291 max=0.005604 Jy/beam ! Clean residual mean=0.000038 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.575321 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.575321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107763Jy sigma=0.000723 ! Fit after self-cal, rms=0.108173Jy sigma=0.000722 ! 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=0.108173Jy sigma=0.000722 ! Fit after self-cal, rms=0.124630Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.984 mas, bmaj=4.672 mas, bpa=3.786 degrees ! Estimated noise=622.529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00091232 Jy ! Component: 100 - total flux cleaned = -0.00112093 Jy ! Component: 150 - total flux cleaned = -0.00120207 Jy ! Component: 200 - total flux cleaned = -0.00134988 Jy ! Total flux subtracted in 200 components = -0.00134988 Jy ! Clean residual min=-0.002581 max=0.002839 Jy/beam ! Clean residual mean=0.000005 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.573971 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.573971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124488Jy sigma=0.000676 ! Fit after self-cal, rms=0.124780Jy sigma=0.000676 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 (33.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254821 Jy ! Component: 100 - total flux cleaned = 0.00277999 Jy ! Component: 150 - total flux cleaned = 0.00284786 Jy ! Component: 200 - total flux cleaned = 0.0029111 Jy ! Total flux subtracted in 200 components = 0.0029111 Jy ! Clean residual min=-0.002297 max=0.002151 Jy/beam ! Clean residual mean=0.000002 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.576882 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 0.576882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124693Jy sigma=0.000675 ! Fit after self-cal, rms=0.124686Jy sigma=0.000675 ! 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=0.124686Jy sigma=0.000675 ! Fit after self-cal, rms=0.125842Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.984 mas, bmaj=4.678 mas, bpa=3.934 degrees ! Estimated noise=621.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000642335 Jy ! Component: 100 - total flux cleaned = -0.000782245 Jy ! Component: 150 - total flux cleaned = -0.000785913 Jy ! Component: 200 - total flux cleaned = -0.000677199 Jy ! Total flux subtracted in 200 components = -0.000677199 Jy ! Clean residual min=-0.002307 max=0.002078 Jy/beam ! Clean residual mean=0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.576205 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 119 components and 0.576205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125774Jy sigma=0.000674 ! Fit after self-cal, rms=0.125781Jy sigma=0.000674 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 = 7.33484e-06 Jy ! Component: 100 - total flux cleaned = 0.000108031 Jy ! Component: 150 - total flux cleaned = 0.000204093 Jy ! Component: 200 - total flux cleaned = 0.000295995 Jy ! Total flux subtracted in 200 components = 0.000295995 Jy ! Clean residual min=-0.002182 max=0.002024 Jy/beam ! Clean residual mean=0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.576501 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 123 components and 0.576501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125741Jy sigma=0.000673 ! Fit after self-cal, rms=0.125736Jy sigma=0.000673 ! 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=0.125736Jy sigma=0.000673 ! Fit after self-cal, rms=0.126224Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.093 mas, bmaj=8.783 mas, bpa=60 degrees ! Estimated noise=762.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000242594 Jy ! Component: 100 - total flux cleaned = -0.00015929 Jy ! Component: 150 - total flux cleaned = -5.04037e-05 Jy ! Component: 200 - total flux cleaned = 4.61801e-05 Jy ! Total flux subtracted in 200 components = 4.61801e-05 Jy ! Clean residual min=-0.001921 max=0.001915 Jy/beam ! Clean residual mean=0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.576547 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 137 components and 0.576547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126206Jy sigma=0.000673 ! Fit after self-cal, rms=0.126206Jy sigma=0.000673 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 = 0.000235134 Jy ! Component: 100 - total flux cleaned = 0.000290638 Jy ! Component: 150 - total flux cleaned = 0.000315297 Jy ! Component: 200 - total flux cleaned = 0.000315099 Jy ! Total flux subtracted in 200 components = 0.000315099 Jy ! Clean residual min=-0.001847 max=0.001942 Jy/beam ! Clean residual mean=-0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.576862 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 143 components and 0.576862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126199Jy sigma=0.000673 ! Fit after self-cal, rms=0.126195Jy sigma=0.000673 ! 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=3.983 mas, bmaj=4.683 mas, bpa=3.994 degrees ! Estimated noise=621.513 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.983 x 4.683 at 3.994 degrees (North through East) ! Clean map min=-0.0018705 max=0.44929 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=3.327 mas, bmaj=4.134 mas, bpa=3.107 degrees ! Estimated noise=1092.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.343595 Jy ! Component: 100 - total flux cleaned = 0.441898 Jy ! Component: 150 - total flux cleaned = 0.485439 Jy ! Component: 200 - total flux cleaned = 0.508346 Jy ! Total flux subtracted in 200 components = 0.508346 Jy ! Clean residual min=-0.006164 max=0.012296 Jy/beam ! Clean residual mean=-0.000020 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.508346 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.508346 Jy ! Inverting map and beam ! Estimated beam: bmin=3.983 mas, bmaj=4.683 mas, bpa=3.994 degrees ! Estimated noise=621.513 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 = 0.0200691 Jy ! Component: 100 - total flux cleaned = 0.0327933 Jy ! Component: 150 - total flux cleaned = 0.0415918 Jy ! Component: 200 - total flux cleaned = 0.0478664 Jy ! Total flux subtracted in 200 components = 0.0478664 Jy ! Clean residual min=-0.002581 max=0.003798 Jy/beam ! Clean residual mean=-0.000003 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.556213 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.556213 Jy ! Inverting map ! Added new window around map position (17.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473445 Jy ! Component: 100 - total flux cleaned = 0.00842937 Jy ! Component: 150 - total flux cleaned = 0.0114083 Jy ! Component: 200 - total flux cleaned = 0.0138536 Jy ! Total flux subtracted in 200 components = 0.0138536 Jy ! Clean residual min=-0.002160 max=0.002017 Jy/beam ! Clean residual mean=0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.570066 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 77 components and 0.570066 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=8.093 mas, bmaj=8.783 mas, bpa=60 degrees ! Estimated noise=762.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216423 Jy ! Component: 100 - total flux cleaned = 0.00359227 Jy ! Component: 150 - total flux cleaned = 0.00441227 Jy ! Component: 200 - total flux cleaned = 0.0048762 Jy ! Total flux subtracted in 200 components = 0.0048762 Jy ! Clean residual min=-0.001762 max=0.001903 Jy/beam ! Clean residual mean=-0.000001 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.574942 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 = 0.000430095 Jy ! Component: 100 - total flux cleaned = 0.000775241 Jy ! Component: 150 - total flux cleaned = 0.00109691 Jy ! Component: 200 - total flux cleaned = 0.00135629 Jy ! Total flux subtracted in 200 components = 0.00135629 Jy ! Clean residual min=-0.001712 max=0.001824 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.576299 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 154 components and 0.576299 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.983 mas, bmaj=4.683 mas, bpa=3.994 degrees ! Estimated noise=621.513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000289619 Jy ! Component: 100 - total flux cleaned = -0.000284121 Jy ! Component: 150 - total flux cleaned = -0.00015605 Jy ! Component: 200 - total flux cleaned = -9.58007e-05 Jy ! Total flux subtracted in 200 components = -9.58007e-05 Jy ! Clean residual min=-0.002103 max=0.001857 Jy/beam ! Clean residual mean=-0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.576203 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 164 components and 0.576203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126343Jy sigma=0.000674 ! Fit after self-cal, rms=0.126299Jy sigma=0.000674 wmodel J1337+5501_S_2017_03_23_pus_map.mod ! Writing 164 model components to file: J1337+5501_S_2017_03_23_pus_map.mod wobs J1337+5501_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1337+5501_S_2017_03_23_pus_uvs.fits wwins J1337+5501_S_2017_03_23_pus_map.win ! wwins: Wrote 4 windows to J1337+5501_S_2017_03_23_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 = -0.000506481 Jy ! Component: 100 - total flux cleaned = -0.000575126 Jy ! Component: 150 - total flux cleaned = -0.000775313 Jy ! Component: 200 - total flux cleaned = -0.000904092 Jy ! Component: 250 - total flux cleaned = -0.000840923 Jy ! Component: 300 - total flux cleaned = -0.000871687 Jy ! Component: 350 - total flux cleaned = -0.000931856 Jy ! Component: 400 - total flux cleaned = -0.00107996 Jy ! Component: 450 - total flux cleaned = -0.00116698 Jy ! Component: 500 - total flux cleaned = -0.00128191 Jy ! Component: 550 - total flux cleaned = -0.00130997 Jy ! Component: 600 - total flux cleaned = -0.0014504 Jy ! Component: 650 - total flux cleaned = -0.00150538 Jy ! Component: 700 - total flux cleaned = -0.00153289 Jy ! Component: 750 - total flux cleaned = -0.00158705 Jy ! Component: 800 - total flux cleaned = -0.00156046 Jy ! Component: 850 - total flux cleaned = -0.00161328 Jy ! Component: 900 - total flux cleaned = -0.00158697 Jy ! Component: 950 - total flux cleaned = -0.00153536 Jy ! Component: 1000 - total flux cleaned = -0.00156114 Jy ! Component: 1050 - total flux cleaned = -0.00153569 Jy ! Component: 1100 - total flux cleaned = -0.00148566 Jy ! Component: 1150 - total flux cleaned = -0.00143565 Jy ! Component: 1200 - total flux cleaned = -0.00133739 Jy ! Component: 1250 - total flux cleaned = -0.00126459 Jy ! Component: 1300 - total flux cleaned = -0.00114452 Jy ! Component: 1350 - total flux cleaned = -0.00112068 Jy ! Component: 1400 - total flux cleaned = -0.00114437 Jy ! Component: 1450 - total flux cleaned = -0.00109735 Jy ! Component: 1500 - total flux cleaned = -0.0010279 Jy ! Component: 1550 - total flux cleaned = -0.00107414 Jy ! Component: 1600 - total flux cleaned = -0.00105126 Jy ! Component: 1650 - total flux cleaned = -0.00102843 Jy ! Component: 1700 - total flux cleaned = -0.00102849 Jy ! Component: 1750 - total flux cleaned = -0.000917377 Jy ! Component: 1800 - total flux cleaned = -0.000917621 Jy ! Component: 1850 - total flux cleaned = -0.000961392 Jy ! Component: 1900 - total flux cleaned = -0.000982844 Jy ! Component: 1950 - total flux cleaned = -0.000961357 Jy ! Component: 2000 - total flux cleaned = -0.000876218 Jy ! Component: 2050 - total flux cleaned = -0.000939569 Jy ! Component: 2100 - total flux cleaned = -0.000939427 Jy ! Component: 2150 - total flux cleaned = -0.000939413 Jy ! Component: 2200 - total flux cleaned = -0.000856885 Jy ! Component: 2250 - total flux cleaned = -0.000938831 Jy ! Component: 2300 - total flux cleaned = -0.000918166 Jy ! Component: 2350 - total flux cleaned = -0.000897886 Jy ! Component: 2400 - total flux cleaned = -0.000857913 Jy ! Component: 2450 - total flux cleaned = -0.000857965 Jy ! Component: 2500 - total flux cleaned = -0.000818742 Jy ! Component: 2550 - total flux cleaned = -0.000858143 Jy ! Component: 2600 - total flux cleaned = -0.000819071 Jy ! Component: 2650 - total flux cleaned = -0.000857677 Jy ! Component: 2700 - total flux cleaned = -0.000819368 Jy ! Component: 2750 - total flux cleaned = -0.000705035 Jy ! Component: 2800 - total flux cleaned = -0.000723894 Jy ! Component: 2850 - total flux cleaned = -0.000724092 Jy ! Component: 2900 - total flux cleaned = -0.000705273 Jy ! Component: 2950 - total flux cleaned = -0.000668119 Jy ! Component: 3000 - total flux cleaned = -0.000686466 Jy ! Component: 3050 - total flux cleaned = -0.000668262 Jy ! Component: 3100 - total flux cleaned = -0.000595068 Jy ! Component: 3150 - total flux cleaned = -0.000522579 Jy ! Component: 3200 - total flux cleaned = -0.000612573 Jy ! Component: 3250 - total flux cleaned = -0.000594625 Jy ! Component: 3300 - total flux cleaned = -0.000612206 Jy ! Component: 3350 - total flux cleaned = -0.000629877 Jy ! Component: 3400 - total flux cleaned = -0.000612332 Jy ! Component: 3450 - total flux cleaned = -0.000595056 Jy ! Component: 3500 - total flux cleaned = -0.000577746 Jy ! Component: 3550 - total flux cleaned = -0.000595164 Jy ! Component: 3600 - total flux cleaned = -0.000595264 Jy ! Component: 3650 - total flux cleaned = -0.000526782 Jy ! Component: 3700 - total flux cleaned = -0.000560941 Jy ! Component: 3750 - total flux cleaned = -0.00056102 Jy ! Component: 3800 - total flux cleaned = -0.000493624 Jy ! Component: 3850 - total flux cleaned = -0.000527132 Jy ! Component: 3900 - total flux cleaned = -0.000477108 Jy ! Component: 3950 - total flux cleaned = -0.000460609 Jy ! Component: 4000 - total flux cleaned = -0.000427767 Jy ! Component: 4050 - total flux cleaned = -0.000493307 Jy ! Total flux subtracted in 4096 components = -0.000509513 Jy ! Clean residual min=-0.000861 max=0.000855 Jy/beam ! Clean residual mean=0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.575693 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 438 components and 0.575693 Jy ![Exited script file: muppet] wmap "J1337+5501_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.983 x 4.683 at 3.994 degrees (North through East) ! Clean map min=-0.0016675 max=0.45106 Jy/beam ! Writing clean map to FITS file: J1337+5501_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.45106 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000279456 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.185866 0.185866 0.371732 0.743464 1.48693 2.97386 5.94772 11.8954 23.7909 47.5817 95.1635 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.451 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.983 x 4.683 at 3.994 degrees (North through East) ! Clean map min=-0.0016675 max=0.45106 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 J1337+5501_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:01:09 2019