! Started logfile: J2031+1219_S_2017_08_05_pus_uvs.log on Thu May 9 19:38:10 2019 obs J2031+1219_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2031+1219_S_2017_08_05_pus_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8375 visibilities/baseline/integration-bin. ! Found source: J2031+1219 ! ! 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 513 lines of history. ! ! Reading 7236 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 J2031+1219_S_2017_08_05_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 327 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.267469Jy sigma=0.002417 ! Fit after self-cal, rms=0.217124Jy sigma=0.001989 ! 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=2.881 mas, bmaj=6.949 mas, bpa=-8.866 degrees ! Estimated noise=1288.54 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 = 0.661612 Jy ! Component: 100 - total flux cleaned = 0.816363 Jy ! Total flux subtracted in 100 components = 0.816363 Jy ! Clean residual min=-0.025265 max=0.059432 Jy/beam ! Clean residual mean=-0.000193 rms=0.006502 Jy/beam ! Combined flux in latest and established models = 0.816363 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.816363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200939Jy sigma=0.001662 ! Fit after self-cal, rms=0.200935Jy sigma=0.001662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0610839 Jy ! Component: 100 - total flux cleaned = 0.089714 Jy ! Total flux subtracted in 100 components = 0.089714 Jy ! Clean residual min=-0.021291 max=0.028345 Jy/beam ! Clean residual mean=-0.000114 rms=0.005549 Jy/beam ! Combined flux in latest and established models = 0.906077 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.906077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173426Jy sigma=0.001442 ! Fit after self-cal, rms=0.173412Jy sigma=0.001441 ! 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=3.504 mas, bmaj=8.001 mas, bpa=-7.705 degrees ! Estimated noise=1062.38 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, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0303904 Jy ! Component: 100 - total flux cleaned = 0.0496942 Jy ! Component: 150 - total flux cleaned = 0.0612205 Jy ! Component: 200 - total flux cleaned = 0.0658898 Jy ! Total flux subtracted in 200 components = 0.0658898 Jy ! Clean residual min=-0.017713 max=0.019861 Jy/beam ! Clean residual mean=-0.000086 rms=0.004266 Jy/beam ! Combined flux in latest and established models = 0.971967 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 51 components and 0.971967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165629Jy sigma=0.001389 ! Fit after self-cal, rms=0.165437Jy sigma=0.001387 ! 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 1.10 FD 0.96 HN 0.93 KP 1.05 ! LA 1.01 MK 1.10 NL 0.88 OV 1.01 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 0.99 KP 1.01 ! LA 0.98 MK 1.06 NL 1.03 OV 1.05 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 0.97 KP 0.89 ! LA 0.77 MK 1.00 NL 1.17 OV 0.96 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.94 KP 1.00* ! LA 1.00* MK 1.33 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.165437Jy sigma=0.001387 ! Fit after self-cal, rms=0.130824Jy sigma=0.001091 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.559 mas, bmaj=8.051 mas, bpa=-7.144 degrees ! Estimated noise=1066 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 (-19.5, 55.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00712195 Jy ! Component: 100 - total flux cleaned = 0.0037841 Jy ! Component: 150 - total flux cleaned = 0.00126328 Jy ! Component: 200 - total flux cleaned = -0.000302523 Jy ! Total flux subtracted in 200 components = -0.000302523 Jy ! Clean residual min=-0.012166 max=0.016005 Jy/beam ! Clean residual mean=-0.000028 rms=0.003184 Jy/beam ! Combined flux in latest and established models = 0.971664 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.971664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127938Jy sigma=0.001067 ! Fit after self-cal, rms=0.127770Jy sigma=0.001065 ! 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=0.127770Jy sigma=0.001065 ! Fit after self-cal, rms=0.100460Jy sigma=0.000813 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.541 mas, bmaj=8.045 mas, bpa=-7.457 degrees ! Estimated noise=1066.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00427209 Jy ! Component: 100 - total flux cleaned = -0.00461088 Jy ! Component: 150 - total flux cleaned = -0.00492678 Jy ! Component: 200 - total flux cleaned = -0.0052157 Jy ! Total flux subtracted in 200 components = -0.0052157 Jy ! Clean residual min=-0.006281 max=0.006512 Jy/beam ! Clean residual mean=-0.000022 rms=0.001651 Jy/beam ! Combined flux in latest and established models = 0.966448 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.966449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099687Jy sigma=0.000807 ! Fit after self-cal, rms=0.099677Jy sigma=0.000807 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.76524e-05 Jy ! Component: 100 - total flux cleaned = 0.000143432 Jy ! Component: 150 - total flux cleaned = -0.00010409 Jy ! Component: 200 - total flux cleaned = 1.29556e-05 Jy ! Total flux subtracted in 200 components = 1.29556e-05 Jy ! Clean residual min=-0.006287 max=0.006207 Jy/beam ! Clean residual mean=-0.000019 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 0.966461 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.966461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099342Jy sigma=0.000804 ! Fit after self-cal, rms=0.099337Jy sigma=0.000804 ! 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=0.099337Jy sigma=0.000804 ! Fit after self-cal, rms=0.079860Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.546 mas, bmaj=8.057 mas, bpa=-7.472 degrees ! Estimated noise=1066.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00381312 Jy ! Component: 100 - total flux cleaned = -0.00347627 Jy ! Component: 150 - total flux cleaned = -0.00316859 Jy ! Component: 200 - total flux cleaned = -0.0029764 Jy ! Total flux subtracted in 200 components = -0.0029764 Jy ! Clean residual min=-0.003348 max=0.003699 Jy/beam ! Clean residual mean=-0.000013 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.963485 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 135 components and 0.963485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079521Jy sigma=0.000670 ! Fit after self-cal, rms=0.079506Jy 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 (9.5, -32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186767 Jy ! Component: 100 - total flux cleaned = 0.00223584 Jy ! Component: 150 - total flux cleaned = 0.00257399 Jy ! Component: 200 - total flux cleaned = 0.00288251 Jy ! Total flux subtracted in 200 components = 0.00288251 Jy ! Clean residual min=-0.003133 max=0.003089 Jy/beam ! Clean residual mean=-0.000011 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.966368 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 147 components and 0.966368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079280Jy sigma=0.000667 ! Fit after self-cal, rms=0.079280Jy sigma=0.000667 ! 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=0.079280Jy sigma=0.000667 ! Fit after self-cal, rms=0.078796Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.654 mas, bmaj=11.76 mas, bpa=-7.171 degrees ! Estimated noise=1291.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000748864 Jy ! Component: 100 - total flux cleaned = -0.000828547 Jy ! Component: 150 - total flux cleaned = -0.000767073 Jy ! Component: 200 - total flux cleaned = -0.000570879 Jy ! Total flux subtracted in 200 components = -0.000570879 Jy ! Clean residual min=-0.002822 max=0.002925 Jy/beam ! Clean residual mean=-0.000019 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.965797 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 174 components and 0.965797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078694Jy sigma=0.000663 ! Fit after self-cal, rms=0.078691Jy sigma=0.000663 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 = -0.000169654 Jy ! Component: 100 - total flux cleaned = -8.92291e-05 Jy ! Component: 150 - total flux cleaned = -1.50472e-05 Jy ! Component: 200 - total flux cleaned = 5.58234e-05 Jy ! Total flux subtracted in 200 components = 5.58234e-05 Jy ! Clean residual min=-0.002876 max=0.002907 Jy/beam ! Clean residual mean=-0.000020 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.965853 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 190 components and 0.965853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078653Jy sigma=0.000663 ! Fit after self-cal, rms=0.078652Jy sigma=0.000663 ! 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=3.546 mas, bmaj=8.057 mas, bpa=-7.477 degrees ! Estimated noise=1065.38 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.546 x 8.057 at -7.477 degrees (North through East) ! Clean map min=-0.0038472 max=0.86661 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078652Jy sigma=0.000663 ! Fit after self-cal, rms=0.072865Jy sigma=0.000611 ! Inverting map and beam ! Estimated beam: bmin=3.546 mas, bmaj=8.06 mas, bpa=-7.47 degrees ! Estimated noise=1064.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131251 Jy ! Component: 100 - total flux cleaned = -0.00159029 Jy ! Component: 150 - total flux cleaned = -0.00197007 Jy ! Component: 200 - total flux cleaned = -0.00226036 Jy ! Total flux subtracted in 200 components = -0.00226036 Jy ! Clean residual min=-0.002868 max=0.002908 Jy/beam ! Clean residual mean=-0.000011 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.963592 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 202 components and 0.963592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072737Jy sigma=0.000610 ! Fit after self-cal, rms=0.072730Jy sigma=0.000610 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.91268e-05 Jy ! Component: 100 - total flux cleaned = -0.000122879 Jy ! Component: 150 - total flux cleaned = -0.000173907 Jy ! Component: 200 - total flux cleaned = -0.000125088 Jy ! Total flux subtracted in 200 components = -0.000125088 Jy ! Clean residual min=-0.002805 max=0.002818 Jy/beam ! Clean residual mean=-0.000011 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.963467 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 218 components and 0.963467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072659Jy sigma=0.000609 ! Fit after self-cal, rms=0.072658Jy sigma=0.000609 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072658Jy sigma=0.000609 ! Fit after self-cal, rms=0.072647Jy sigma=0.000609 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=2.912 mas, bmaj=6.987 mas, bpa=-8.617 degrees ! Estimated noise=1310.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.669982 Jy ! Component: 100 - total flux cleaned = 0.821816 Jy ! Component: 150 - total flux cleaned = 0.877805 Jy ! Component: 200 - total flux cleaned = 0.902807 Jy ! Total flux subtracted in 200 components = 0.902807 Jy ! Clean residual min=-0.005155 max=0.011347 Jy/beam ! Clean residual mean=-0.000054 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.902807 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.902807 Jy ! Inverting map and beam ! Estimated beam: bmin=3.545 mas, bmaj=8.063 mas, bpa=-7.488 degrees ! Estimated noise=1064.01 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 = 0.0182907 Jy ! Component: 100 - total flux cleaned = 0.0285315 Jy ! Component: 150 - total flux cleaned = 0.0350215 Jy ! Component: 200 - total flux cleaned = 0.0390979 Jy ! Total flux subtracted in 200 components = 0.0390979 Jy ! Clean residual min=-0.003222 max=0.004387 Jy/beam ! Clean residual mean=-0.000033 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.941905 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 66 components and 0.941905 Jy ! Inverting map ! Added new window around map position (-5.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003097 Jy ! Component: 100 - total flux cleaned = 0.00530092 Jy ! Component: 150 - total flux cleaned = 0.00689349 Jy ! Component: 200 - total flux cleaned = 0.00843511 Jy ! Total flux subtracted in 200 components = 0.00843511 Jy ! Clean residual min=-0.002901 max=0.002919 Jy/beam ! Clean residual mean=-0.000024 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.95034 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 95 components and 0.95034 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=7.657 mas, bmaj=11.77 mas, bpa=-7.186 degrees ! Estimated noise=1289.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347568 Jy ! Component: 100 - total flux cleaned = 0.00529878 Jy ! Component: 150 - total flux cleaned = 0.00651449 Jy ! Component: 200 - total flux cleaned = 0.00742831 Jy ! Total flux subtracted in 200 components = 0.00742831 Jy ! Clean residual min=-0.002981 max=0.002817 Jy/beam ! Clean residual mean=-0.000033 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.957768 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 = 0.000389373 Jy ! Component: 100 - total flux cleaned = 0.000772042 Jy ! Component: 150 - total flux cleaned = 0.00103776 Jy ! Component: 200 - total flux cleaned = 0.00135046 Jy ! Total flux subtracted in 200 components = 0.00135046 Jy ! Clean residual min=-0.002927 max=0.002803 Jy/beam ! Clean residual mean=-0.000028 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.959119 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 168 components and 0.959119 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.545 mas, bmaj=8.063 mas, bpa=-7.488 degrees ! Estimated noise=1064.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00057977 Jy ! Component: 100 - total flux cleaned = 0.000136047 Jy ! Component: 150 - total flux cleaned = 7.89001e-06 Jy ! Component: 200 - total flux cleaned = 0.000126557 Jy ! Total flux subtracted in 200 components = 0.000126557 Jy ! Clean residual min=-0.002568 max=0.002420 Jy/beam ! Clean residual mean=-0.000014 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.959245 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 181 components and 0.959245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072587Jy sigma=0.000608 ! Fit after self-cal, rms=0.072487Jy sigma=0.000608 wmodel J2031+1219_S_2017_08_05_pus_map.mod ! Writing 181 model components to file: J2031+1219_S_2017_08_05_pus_map.mod wobs J2031+1219_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2031+1219_S_2017_08_05_pus_uvs.fits wwins J2031+1219_S_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J2031+1219_S_2017_08_05_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 = -0.000485219 Jy ! Component: 100 - total flux cleaned = -0.000620589 Jy ! Component: 150 - total flux cleaned = -0.00070777 Jy ! Component: 200 - total flux cleaned = -0.000749447 Jy ! Component: 250 - total flux cleaned = -0.000667103 Jy ! Component: 300 - total flux cleaned = -0.000788624 Jy ! Component: 350 - total flux cleaned = -0.000789189 Jy ! Component: 400 - total flux cleaned = -0.000867288 Jy ! Component: 450 - total flux cleaned = -0.000904981 Jy ! Component: 500 - total flux cleaned = -0.000866952 Jy ! Component: 550 - total flux cleaned = -0.000866964 Jy ! Component: 600 - total flux cleaned = -0.000903504 Jy ! Component: 650 - total flux cleaned = -0.000939556 Jy ! Component: 700 - total flux cleaned = -0.000974753 Jy ! Component: 750 - total flux cleaned = -0.000974765 Jy ! Component: 800 - total flux cleaned = -0.00111286 Jy ! Component: 850 - total flux cleaned = -0.00118082 Jy ! Component: 900 - total flux cleaned = -0.00111263 Jy ! Component: 950 - total flux cleaned = -0.00114676 Jy ! Component: 1000 - total flux cleaned = -0.00131239 Jy ! Component: 1050 - total flux cleaned = -0.00134453 Jy ! Component: 1100 - total flux cleaned = -0.00134444 Jy ! Component: 1150 - total flux cleaned = -0.00140908 Jy ! Component: 1200 - total flux cleaned = -0.00156833 Jy ! Component: 1250 - total flux cleaned = -0.00163152 Jy ! Component: 1300 - total flux cleaned = -0.00166261 Jy ! Component: 1350 - total flux cleaned = -0.0018174 Jy ! Component: 1400 - total flux cleaned = -0.0019097 Jy ! Component: 1450 - total flux cleaned = -0.00190943 Jy ! Component: 1500 - total flux cleaned = -0.00187947 Jy ! Component: 1550 - total flux cleaned = -0.00205906 Jy ! Component: 1600 - total flux cleaned = -0.00199977 Jy ! Component: 1650 - total flux cleaned = -0.00205865 Jy ! Component: 1700 - total flux cleaned = -0.0020586 Jy ! Component: 1750 - total flux cleaned = -0.00208768 Jy ! Component: 1800 - total flux cleaned = -0.00208785 Jy ! Component: 1850 - total flux cleaned = -0.00214503 Jy ! Component: 1900 - total flux cleaned = -0.00217334 Jy ! Component: 1950 - total flux cleaned = -0.00217333 Jy ! Component: 2000 - total flux cleaned = -0.00228491 Jy ! Component: 2050 - total flux cleaned = -0.00228473 Jy ! Component: 2100 - total flux cleaned = -0.00233967 Jy ! Component: 2150 - total flux cleaned = -0.00225778 Jy ! Component: 2200 - total flux cleaned = -0.00231208 Jy ! Component: 2250 - total flux cleaned = -0.00233921 Jy ! Component: 2300 - total flux cleaned = -0.00239291 Jy ! Component: 2350 - total flux cleaned = -0.00233941 Jy ! Component: 2400 - total flux cleaned = -0.00247144 Jy ! Component: 2450 - total flux cleaned = -0.00252391 Jy ! Component: 2500 - total flux cleaned = -0.00254994 Jy ! Component: 2550 - total flux cleaned = -0.00262765 Jy ! Component: 2600 - total flux cleaned = -0.00267938 Jy ! Component: 2650 - total flux cleaned = -0.00267906 Jy ! Component: 2700 - total flux cleaned = -0.00280642 Jy ! Component: 2750 - total flux cleaned = -0.00278102 Jy ! Component: 2800 - total flux cleaned = -0.00283112 Jy ! Component: 2850 - total flux cleaned = -0.00283109 Jy ! Component: 2900 - total flux cleaned = -0.00290589 Jy ! Component: 2950 - total flux cleaned = -0.00293058 Jy ! Component: 3000 - total flux cleaned = -0.0029552 Jy ! Component: 3050 - total flux cleaned = -0.00307711 Jy ! Component: 3100 - total flux cleaned = -0.00297989 Jy ! Component: 3150 - total flux cleaned = -0.00307661 Jy ! Component: 3200 - total flux cleaned = -0.0031726 Jy ! Component: 3250 - total flux cleaned = -0.00319668 Jy ! Component: 3300 - total flux cleaned = -0.00314898 Jy ! Component: 3350 - total flux cleaned = -0.00321981 Jy ! Component: 3400 - total flux cleaned = -0.00329051 Jy ! Component: 3450 - total flux cleaned = -0.00329066 Jy ! Component: 3500 - total flux cleaned = -0.00333723 Jy ! Component: 3550 - total flux cleaned = -0.00336046 Jy ! Component: 3600 - total flux cleaned = -0.00336046 Jy ! Component: 3650 - total flux cleaned = -0.00347486 Jy ! Component: 3700 - total flux cleaned = -0.00345186 Jy ! Component: 3750 - total flux cleaned = -0.00347431 Jy ! Component: 3800 - total flux cleaned = -0.00351927 Jy ! Component: 3850 - total flux cleaned = -0.0034519 Jy ! Component: 3900 - total flux cleaned = -0.00351886 Jy ! Component: 3950 - total flux cleaned = -0.00354117 Jy ! Component: 4000 - total flux cleaned = -0.0036959 Jy ! Component: 4050 - total flux cleaned = -0.0037838 Jy ! Total flux subtracted in 4096 components = -0.00367416 Jy ! Clean residual min=-0.001150 max=0.001200 Jy/beam ! Clean residual mean=-0.000006 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.955571 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 496 components and 0.955571 Jy ![Exited script file: muppet] wmap "J2031+1219_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.545 x 8.063 at -7.488 degrees (North through East) ! Clean map min=-0.0027297 max=0.87084 Jy/beam ! Writing clean map to FITS file: J2031+1219_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.870841 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000415472 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.143128 0.143128 0.286256 0.572511 1.14502 2.29005 4.58009 9.16018 18.3204 36.6407 73.2815 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.87 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.545 x 8.063 at -7.488 degrees (North through East) ! Clean map min=-0.0027297 max=0.87084 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 J2031+1219_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:38:16 2019