! Started logfile: J1401+5835_S_2017_03_23_pus_uvs.log on Mon May 13 10:01:56 2019 obs J1401+5835_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1401+5835_S_2017_03_23_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.916891 visibilities/baseline/integration-bin. ! Found source: J1401+5835 ! ! 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 28552 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 J1401+5835_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 638 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.896121Jy sigma=0.008035 ! Fit after self-cal, rms=0.884200Jy sigma=0.007936 ! 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=3.19 mas, bmaj=4.111 mas, bpa=1.173 degrees ! Estimated noise=1033.87 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 = 0.0846364 Jy ! Component: 100 - total flux cleaned = 0.107876 Jy ! Total flux subtracted in 100 components = 0.107876 Jy ! Clean residual min=-0.004776 max=0.010010 Jy/beam ! Clean residual mean=0.000005 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.107876 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.107876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087328Jy sigma=0.000716 ! Fit after self-cal, rms=0.087334Jy sigma=0.000716 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108903 Jy ! Component: 100 - total flux cleaned = 0.016476 Jy ! Total flux subtracted in 100 components = 0.016476 Jy ! Clean residual min=-0.004598 max=0.004885 Jy/beam ! Clean residual mean=0.000007 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.124352 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.124352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085090Jy sigma=0.000697 ! Fit after self-cal, rms=0.085101Jy sigma=0.000697 ! 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=3.931 mas, bmaj=4.716 mas, bpa=6.976 degrees ! Estimated noise=519.967 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 = 0.00735084 Jy ! Component: 100 - total flux cleaned = 0.0108968 Jy ! Component: 150 - total flux cleaned = 0.0129219 Jy ! Component: 200 - total flux cleaned = 0.0141147 Jy ! Total flux subtracted in 200 components = 0.0141147 Jy ! Clean residual min=-0.003546 max=0.004109 Jy/beam ! Clean residual mean=0.000012 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.138466 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.138466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084349Jy sigma=0.000693 ! Fit after self-cal, rms=0.084355Jy sigma=0.000693 ! 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 1.07 FD 0.98 HN 0.94 KP 1.03 ! LA 0.99 MK 1.03 NL 0.90 OV 1.02 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 1.00 KP 0.97 ! LA 0.95 MK 1.03 NL 0.99 OV 1.06 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 0.96 KP 0.85 ! LA 0.77 MK 1.03 NL 1.17 OV 0.96 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.07 HN 0.97 KP 1.00* ! LA 0.81 MK 1.20 NL 1.00* OV 2.56 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.084355Jy sigma=0.000693 ! Fit after self-cal, rms=0.083570Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.96 mas, bmaj=4.752 mas, bpa=6.631 degrees ! Estimated noise=520.775 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 = -0.000948783 Jy ! Component: 100 - total flux cleaned = -0.0010768 Jy ! Component: 150 - total flux cleaned = -0.00111894 Jy ! Component: 200 - total flux cleaned = -0.00117487 Jy ! Total flux subtracted in 200 components = -0.00117487 Jy ! Clean residual min=-0.001925 max=0.002187 Jy/beam ! Clean residual mean=0.000003 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.137291 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.137291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083551Jy sigma=0.000673 ! Fit after self-cal, rms=0.083705Jy sigma=0.000672 ! 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=0.083705Jy sigma=0.000672 ! Fit after self-cal, rms=0.084406Jy sigma=0.000671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.962 mas, bmaj=4.763 mas, bpa=7.273 degrees ! Estimated noise=520.837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00032181 Jy ! Component: 100 - total flux cleaned = -0.000321482 Jy ! Component: 150 - total flux cleaned = -0.000350496 Jy ! Component: 200 - total flux cleaned = -0.000377381 Jy ! Total flux subtracted in 200 components = -0.000377381 Jy ! Clean residual min=-0.001581 max=0.001930 Jy/beam ! Clean residual mean=-0.000005 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.136914 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.136914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084398Jy sigma=0.000671 ! Fit after self-cal, rms=0.084427Jy sigma=0.000670 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 (27, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204588 Jy ! Component: 100 - total flux cleaned = 0.00330376 Jy ! Component: 150 - total flux cleaned = 0.00390967 Jy ! Component: 200 - total flux cleaned = 0.0042857 Jy ! Total flux subtracted in 200 components = 0.0042857 Jy ! Clean residual min=-0.001540 max=0.001652 Jy/beam ! Clean residual mean=-0.000005 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.1412 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.1412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084374Jy sigma=0.000670 ! Fit after self-cal, rms=0.084369Jy sigma=0.000670 ! Inverting map ! Added new window around map position (47.5, -30.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148224 Jy ! Component: 100 - total flux cleaned = 0.00196588 Jy ! Component: 150 - total flux cleaned = 0.0022236 Jy ! Component: 200 - total flux cleaned = 0.00240367 Jy ! Total flux subtracted in 200 components = 0.00240367 Jy ! Clean residual min=-0.001466 max=0.001492 Jy/beam ! Clean residual mean=-0.000007 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.143603 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 99 components and 0.143603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084334Jy sigma=0.000670 ! Fit after self-cal, rms=0.084333Jy sigma=0.000670 ! 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=0.084333Jy sigma=0.000670 ! Fit after self-cal, rms=0.084158Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.965 mas, bmaj=4.769 mas, bpa=7.271 degrees ! Estimated noise=519.955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000753493 Jy ! Component: 100 - total flux cleaned = 0.00105472 Jy ! Component: 150 - total flux cleaned = 0.00116653 Jy ! Component: 200 - total flux cleaned = 0.00120703 Jy ! Total flux subtracted in 200 components = 0.00120703 Jy ! Clean residual min=-0.001440 max=0.001526 Jy/beam ! Clean residual mean=-0.000006 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.14481 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 111 components and 0.14481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084145Jy sigma=0.000669 ! Fit after self-cal, rms=0.084143Jy sigma=0.000669 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 (-35.5, 92). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001353 Jy ! Component: 100 - total flux cleaned = 0.00173759 Jy ! Component: 150 - total flux cleaned = 0.00175937 Jy ! Component: 200 - total flux cleaned = 0.00179831 Jy ! Total flux subtracted in 200 components = 0.00179831 Jy ! Clean residual min=-0.001383 max=0.001362 Jy/beam ! Clean residual mean=-0.000006 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.146609 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 0.146609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084117Jy sigma=0.000669 ! Fit after self-cal, rms=0.084113Jy sigma=0.000669 ! 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=0.084113Jy sigma=0.000669 ! Fit after self-cal, rms=0.084035Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.251 mas, bmaj=8.722 mas, bpa=56.94 degrees ! Estimated noise=640.113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000836378 Jy ! Component: 100 - total flux cleaned = 0.00100838 Jy ! Component: 150 - total flux cleaned = 0.0010425 Jy ! Component: 200 - total flux cleaned = 0.00105856 Jy ! Total flux subtracted in 200 components = 0.00105856 Jy ! Clean residual min=-0.001735 max=0.001516 Jy/beam ! Clean residual mean=-0.000012 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.147667 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 135 components and 0.147667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084035Jy sigma=0.000669 ! Fit after self-cal, rms=0.084033Jy sigma=0.000669 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 = 0.000134104 Jy ! Component: 100 - total flux cleaned = 0.000160046 Jy ! Component: 150 - total flux cleaned = 0.000184192 Jy ! Component: 200 - total flux cleaned = 0.000195623 Jy ! Total flux subtracted in 200 components = 0.000195623 Jy ! Clean residual min=-0.001713 max=0.001516 Jy/beam ! Clean residual mean=-0.000013 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.147863 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 145 components and 0.147863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084033Jy sigma=0.000669 ! Fit after self-cal, rms=0.084033Jy sigma=0.000669 ! 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=3.967 mas, bmaj=4.769 mas, bpa=7.269 degrees ! Estimated noise=519.708 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.967 x 4.769 at 7.269 degrees (North through East) ! Clean map min=-0.0013237 max=0.11692 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=3.202 mas, bmaj=4.117 mas, bpa=2.489 degrees ! Estimated noise=1072.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0874691 Jy ! Component: 100 - total flux cleaned = 0.111508 Jy ! Component: 150 - total flux cleaned = 0.122411 Jy ! Component: 200 - total flux cleaned = 0.128005 Jy ! Total flux subtracted in 200 components = 0.128005 Jy ! Clean residual min=-0.003022 max=0.003118 Jy/beam ! Clean residual mean=-0.000002 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.128005 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.128005 Jy ! Inverting map and beam ! Estimated beam: bmin=3.967 mas, bmaj=4.769 mas, bpa=7.269 degrees ! Estimated noise=519.708 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) ! Added new window around map position (4, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042775 Jy ! Component: 100 - total flux cleaned = 0.00702294 Jy ! Component: 150 - total flux cleaned = 0.00926832 Jy ! Component: 200 - total flux cleaned = 0.0111491 Jy ! Total flux subtracted in 200 components = 0.0111491 Jy ! Clean residual min=-0.001528 max=0.001685 Jy/beam ! Clean residual mean=-0.000005 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.139154 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 59 components and 0.139154 Jy ! Inverting map ! Added new window around map position (11, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182491 Jy ! Component: 100 - total flux cleaned = 0.00326248 Jy ! Component: 150 - total flux cleaned = 0.00451465 Jy ! Component: 200 - total flux cleaned = 0.00560968 Jy ! Total flux subtracted in 200 components = 0.00560968 Jy ! Clean residual min=-0.001349 max=0.001286 Jy/beam ! Clean residual mean=-0.000005 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.144763 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 79 components and 0.144763 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=8.251 mas, bmaj=8.722 mas, bpa=56.94 degrees ! Estimated noise=640.113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139502 Jy ! Component: 100 - total flux cleaned = 0.00207096 Jy ! Component: 150 - total flux cleaned = 0.00246772 Jy ! Component: 200 - total flux cleaned = 0.00273191 Jy ! Total flux subtracted in 200 components = 0.00273191 Jy ! Clean residual min=-0.001566 max=0.001378 Jy/beam ! Clean residual mean=-0.000011 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.147495 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 = 0.000232374 Jy ! Component: 100 - total flux cleaned = 0.000438132 Jy ! Component: 150 - total flux cleaned = 0.000587844 Jy ! Component: 200 - total flux cleaned = 0.000690586 Jy ! Total flux subtracted in 200 components = 0.000690586 Jy ! Clean residual min=-0.001529 max=0.001346 Jy/beam ! Clean residual mean=-0.000011 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.148186 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 137 components and 0.148186 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.967 mas, bmaj=4.769 mas, bpa=7.269 degrees ! Estimated noise=519.708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000273462 Jy ! Component: 100 - total flux cleaned = 0.000354288 Jy ! Component: 150 - total flux cleaned = 0.000452428 Jy ! Component: 200 - total flux cleaned = 0.000544474 Jy ! Total flux subtracted in 200 components = 0.000544474 Jy ! Clean residual min=-0.001204 max=0.001266 Jy/beam ! Clean residual mean=-0.000005 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.14873 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 160 components and 0.14873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084012Jy sigma=0.000669 ! Fit after self-cal, rms=0.084007Jy sigma=0.000669 wmodel J1401+5835_S_2017_03_23_pus_map.mod ! Writing 160 model components to file: J1401+5835_S_2017_03_23_pus_map.mod wobs J1401+5835_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1401+5835_S_2017_03_23_pus_uvs.fits wwins J1401+5835_S_2017_03_23_pus_map.win ! wwins: Wrote 6 windows to J1401+5835_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 = 0.000140077 Jy ! Component: 100 - total flux cleaned = 0.000403088 Jy ! Component: 150 - total flux cleaned = 0.000527857 Jy ! Component: 200 - total flux cleaned = 0.000608687 Jy ! Component: 250 - total flux cleaned = 0.000648218 Jy ! Component: 300 - total flux cleaned = 0.000648238 Jy ! Component: 350 - total flux cleaned = 0.000611042 Jy ! Component: 400 - total flux cleaned = 0.000648059 Jy ! Component: 450 - total flux cleaned = 0.000630078 Jy ! Component: 500 - total flux cleaned = 0.000630142 Jy ! Component: 550 - total flux cleaned = 0.000612911 Jy ! Component: 600 - total flux cleaned = 0.000579027 Jy ! Component: 650 - total flux cleaned = 0.000595831 Jy ! Component: 700 - total flux cleaned = 0.000545973 Jy ! Component: 750 - total flux cleaned = 0.000578489 Jy ! Component: 800 - total flux cleaned = 0.000562479 Jy ! Component: 850 - total flux cleaned = 0.000610237 Jy ! Component: 900 - total flux cleaned = 0.000657171 Jy ! Component: 950 - total flux cleaned = 0.00068771 Jy ! Component: 1000 - total flux cleaned = 0.000748392 Jy ! Component: 1050 - total flux cleaned = 0.000733307 Jy ! Component: 1100 - total flux cleaned = 0.000733231 Jy ! Component: 1150 - total flux cleaned = 0.000792219 Jy ! Component: 1200 - total flux cleaned = 0.000777537 Jy ! Component: 1250 - total flux cleaned = 0.00079168 Jy ! Component: 1300 - total flux cleaned = 0.000848287 Jy ! Component: 1350 - total flux cleaned = 0.000820073 Jy ! Component: 1400 - total flux cleaned = 0.000889381 Jy ! Component: 1450 - total flux cleaned = 0.000848121 Jy ! Component: 1500 - total flux cleaned = 0.000929806 Jy ! Component: 1550 - total flux cleaned = 0.000956745 Jy ! Component: 1600 - total flux cleaned = 0.00101035 Jy ! Component: 1650 - total flux cleaned = 0.00107656 Jy ! Component: 1700 - total flux cleaned = 0.00111599 Jy ! Component: 1750 - total flux cleaned = 0.00116817 Jy ! Component: 1800 - total flux cleaned = 0.00123285 Jy ! Component: 1850 - total flux cleaned = 0.00130969 Jy ! Component: 1900 - total flux cleaned = 0.00134773 Jy ! Component: 1950 - total flux cleaned = 0.00143594 Jy ! Component: 2000 - total flux cleaned = 0.00148594 Jy ! Component: 2050 - total flux cleaned = 0.00154801 Jy ! Component: 2100 - total flux cleaned = 0.00158489 Jy ! Component: 2150 - total flux cleaned = 0.00164601 Jy ! Component: 2200 - total flux cleaned = 0.00171871 Jy ! Component: 2250 - total flux cleaned = 0.00174286 Jy ! Component: 2300 - total flux cleaned = 0.00182669 Jy ! Component: 2350 - total flux cleaned = 0.00185043 Jy ! Component: 2400 - total flux cleaned = 0.00188588 Jy ! Component: 2450 - total flux cleaned = 0.00194455 Jy ! Component: 2500 - total flux cleaned = 0.00193288 Jy ! Component: 2550 - total flux cleaned = 0.00197911 Jy ! Component: 2600 - total flux cleaned = 0.00202519 Jy ! Component: 2650 - total flux cleaned = 0.00200233 Jy ! Component: 2700 - total flux cleaned = 0.00205922 Jy ! Component: 2750 - total flux cleaned = 0.00203653 Jy ! Component: 2800 - total flux cleaned = 0.00208147 Jy ! Component: 2850 - total flux cleaned = 0.00210372 Jy ! Component: 2900 - total flux cleaned = 0.00211466 Jy ! Component: 2950 - total flux cleaned = 0.00214764 Jy ! Component: 3000 - total flux cleaned = 0.00212569 Jy ! Component: 3050 - total flux cleaned = 0.00215823 Jy ! Component: 3100 - total flux cleaned = 0.00217988 Jy ! Component: 3150 - total flux cleaned = 0.00219053 Jy ! Component: 3200 - total flux cleaned = 0.00219052 Jy ! Component: 3250 - total flux cleaned = 0.00221179 Jy ! Component: 3300 - total flux cleaned = 0.00221186 Jy ! Component: 3350 - total flux cleaned = 0.00222246 Jy ! Component: 3400 - total flux cleaned = 0.0022225 Jy ! Component: 3450 - total flux cleaned = 0.00227442 Jy ! Component: 3500 - total flux cleaned = 0.00231563 Jy ! Component: 3550 - total flux cleaned = 0.00227455 Jy ! Component: 3600 - total flux cleaned = 0.00231535 Jy ! Component: 3650 - total flux cleaned = 0.00231533 Jy ! Component: 3700 - total flux cleaned = 0.00234562 Jy ! Component: 3750 - total flux cleaned = 0.00233546 Jy ! Component: 3800 - total flux cleaned = 0.00236546 Jy ! Component: 3850 - total flux cleaned = 0.00239531 Jy ! Component: 3900 - total flux cleaned = 0.00234577 Jy ! Component: 3950 - total flux cleaned = 0.00238509 Jy ! Component: 4000 - total flux cleaned = 0.00237529 Jy ! Component: 4050 - total flux cleaned = 0.00240449 Jy ! Total flux subtracted in 4096 components = 0.00238512 Jy ! Clean residual min=-0.000587 max=0.000629 Jy/beam ! Clean residual mean=0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.151115 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 436 components and 0.151115 Jy ![Exited script file: muppet] wmap "J1401+5835_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.967 x 4.769 at 7.269 degrees (North through East) ! Clean map min=-0.00090963 max=0.11691 Jy/beam ! Writing clean map to FITS file: J1401+5835_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 0.116912 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170664 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.437929 0.437929 0.875859 1.75172 3.50344 7.00687 14.0137 28.0275 56.055 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.116 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.967 x 4.769 at 7.269 degrees (North through East) ! Clean map min=-0.00090963 max=0.11691 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 J1401+5835_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:02:03 2019