! Started logfile: J1949+7252_S_2017_08_12_pus_uvs.log on Fri May 10 15:06:35 2019 obs J1949+7252_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1949+7252_S_2017_08_12_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.810302 visibilities/baseline/integration-bin. ! Found source: J1949+7252 ! ! 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 594 lines of history. ! ! Reading 22024 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 J1949+7252_S_2017_08_12_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 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 942 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.920107Jy sigma=0.007287 ! Fit after self-cal, rms=0.908235Jy sigma=0.007202 ! 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=3.26 mas, bmaj=5.74 mas, bpa=-70.81 degrees ! Estimated noise=986.197 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 = 0.0731221 Jy ! Component: 100 - total flux cleaned = 0.0892735 Jy ! Total flux subtracted in 100 components = 0.0892735 Jy ! Clean residual min=-0.003199 max=0.005229 Jy/beam ! Clean residual mean=-0.000010 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.0892735 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0892735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090299Jy sigma=0.000666 ! Fit after self-cal, rms=0.090291Jy sigma=0.000666 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0054432 Jy ! Component: 100 - total flux cleaned = 0.00811691 Jy ! Total flux subtracted in 100 components = 0.00811691 Jy ! Clean residual min=-0.003081 max=0.003680 Jy/beam ! Clean residual mean=-0.000004 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0973904 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.0973905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089922Jy sigma=0.000663 ! Fit after self-cal, rms=0.089929Jy sigma=0.000663 ! 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=3.96 mas, bmaj=6.476 mas, bpa=-70.73 degrees ! Estimated noise=702.323 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 = 0.00205072 Jy ! Component: 100 - total flux cleaned = 0.0022807 Jy ! Component: 150 - total flux cleaned = 0.00232383 Jy ! Component: 200 - total flux cleaned = 0.00232358 Jy ! Total flux subtracted in 200 components = 0.00232358 Jy ! Clean residual min=-0.002281 max=0.002266 Jy/beam ! Clean residual mean=-0.000011 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.099714 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.099714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089851Jy sigma=0.000663 ! Fit after self-cal, rms=0.089851Jy sigma=0.000663 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 0.96 KP 1.06 ! LA 1.02 MK 1.06 NL 0.96 OV 1.03 ! PT 1.06 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.06 KP 0.97 ! LA 0.99 MK 1.27 NL 1.02 OV 1.05 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00 HN 1.03 KP 0.98 ! LA 1.00 MK 1.06 NL 0.97 OV 1.03 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.06 KP 1.00* ! LA 0.94 MK 0.82 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.089851Jy sigma=0.000663 ! Fit after self-cal, rms=0.089040Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.014 mas, bmaj=6.419 mas, bpa=-70.36 degrees ! Estimated noise=706.373 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 = 0.000311848 Jy ! Component: 100 - total flux cleaned = 0.000279738 Jy ! Component: 150 - total flux cleaned = 0.000257279 Jy ! Component: 200 - total flux cleaned = 0.000216528 Jy ! Total flux subtracted in 200 components = 0.000216528 Jy ! Clean residual min=-0.002167 max=0.001910 Jy/beam ! Clean residual mean=-0.000012 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0999306 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.0999306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089020Jy sigma=0.000660 ! Fit after self-cal, rms=0.089008Jy sigma=0.000660 ! 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=0.089008Jy sigma=0.000660 ! Fit after self-cal, rms=0.089398Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.005 mas, bmaj=6.436 mas, bpa=-71.24 degrees ! Estimated noise=706.764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00032799 Jy ! Component: 100 - total flux cleaned = 0.000258969 Jy ! Component: 150 - total flux cleaned = 0.000258719 Jy ! Component: 200 - total flux cleaned = 0.000259069 Jy ! Total flux subtracted in 200 components = 0.000259069 Jy ! Clean residual min=-0.001919 max=0.001687 Jy/beam ! Clean residual mean=-0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.10019 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.10019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089391Jy sigma=0.000657 ! Fit after self-cal, rms=0.089423Jy sigma=0.000657 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 = -4.16701e-06 Jy ! Component: 100 - total flux cleaned = -1.80245e-05 Jy ! Component: 150 - total flux cleaned = -5.62254e-07 Jy ! Component: 200 - total flux cleaned = 1.59525e-05 Jy ! Total flux subtracted in 200 components = 1.59525e-05 Jy ! Clean residual min=-0.001954 max=0.001667 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.100206 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.100206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089420Jy sigma=0.000657 ! Fit after self-cal, rms=0.089420Jy sigma=0.000657 ! 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=0.089420Jy sigma=0.000657 ! Fit after self-cal, rms=0.089577Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.007 mas, bmaj=6.428 mas, bpa=-71.34 degrees ! Estimated noise=707.275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149582 Jy ! Component: 100 - total flux cleaned = 0.000171424 Jy ! Component: 150 - total flux cleaned = 0.000180674 Jy ! Component: 200 - total flux cleaned = 0.000197471 Jy ! Total flux subtracted in 200 components = 0.000197471 Jy ! Clean residual min=-0.001967 max=0.001681 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.100403 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.100403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089574Jy sigma=0.000657 ! Fit after self-cal, rms=0.089578Jy sigma=0.000657 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 = 4.88367e-06 Jy ! Component: 100 - total flux cleaned = 3.63198e-05 Jy ! Component: 150 - total flux cleaned = 4.35056e-05 Jy ! Component: 200 - total flux cleaned = 5.03677e-05 Jy ! Total flux subtracted in 200 components = 5.03677e-05 Jy ! Clean residual min=-0.001981 max=0.001676 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.100453 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.100453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089577Jy sigma=0.000657 ! Fit after self-cal, rms=0.089577Jy sigma=0.000657 ! 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=0.089577Jy sigma=0.000657 ! Fit after self-cal, rms=0.089604Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.369 mas, bmaj=10 mas, bpa=-61.36 degrees ! Estimated noise=856.667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348169 Jy ! Component: 100 - total flux cleaned = 0.000390551 Jy ! Component: 150 - total flux cleaned = 0.000403793 Jy ! Component: 200 - total flux cleaned = 0.000421751 Jy ! Total flux subtracted in 200 components = 0.000421751 Jy ! Clean residual min=-0.001887 max=0.001527 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.100875 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.100875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089604Jy sigma=0.000657 ! Fit after self-cal, rms=0.089605Jy sigma=0.000657 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 = 3.77951e-05 Jy ! Component: 100 - total flux cleaned = 5.5427e-05 Jy ! Component: 150 - total flux cleaned = 6.51598e-05 Jy ! Component: 200 - total flux cleaned = 7.39496e-05 Jy ! Total flux subtracted in 200 components = 7.39496e-05 Jy ! Clean residual min=-0.001897 max=0.001533 Jy/beam ! Clean residual mean=-0.000001 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.100949 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.100949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089605Jy sigma=0.000657 ! Fit after self-cal, rms=0.089604Jy sigma=0.000657 ! 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=4.009 mas, bmaj=6.421 mas, bpa=-71.34 degrees ! Estimated noise=707.401 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.009 x 6.421 at -71.34 degrees (North through East) ! Clean map min=-0.0019607 max=0.095286 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=3.32 mas, bmaj=5.677 mas, bpa=-72.08 degrees ! Estimated noise=1002.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0735434 Jy ! Component: 100 - total flux cleaned = 0.0899258 Jy ! Component: 150 - total flux cleaned = 0.0948522 Jy ! Component: 200 - total flux cleaned = 0.0974468 Jy ! Total flux subtracted in 200 components = 0.0974468 Jy ! Clean residual min=-0.002701 max=0.002766 Jy/beam ! Clean residual mean=-0.000002 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0974468 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 0.0974468 Jy ! Inverting map and beam ! Estimated beam: bmin=4.009 mas, bmaj=6.421 mas, bpa=-71.34 degrees ! Estimated noise=707.401 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 (-5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027278 Jy ! Component: 100 - total flux cleaned = 0.00381036 Jy ! Component: 150 - total flux cleaned = 0.00400619 Jy ! Component: 200 - total flux cleaned = 0.00410129 Jy ! Total flux subtracted in 200 components = 0.00410129 Jy ! Clean residual min=-0.001891 max=0.001700 Jy/beam ! Clean residual mean=0.000001 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.101548 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 0.101548 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=8.369 mas, bmaj=10 mas, bpa=-61.36 degrees ! Estimated noise=856.667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.50173e-05 Jy ! Component: 100 - total flux cleaned = 7.10784e-05 Jy ! Component: 150 - total flux cleaned = 5.81176e-05 Jy ! Component: 200 - total flux cleaned = 5.84994e-05 Jy ! Total flux subtracted in 200 components = 5.84994e-05 Jy ! Clean residual min=-0.001841 max=0.001559 Jy/beam ! Clean residual mean=0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.101607 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 = 1.64096e-07 Jy ! Component: 100 - total flux cleaned = -8.85328e-06 Jy ! Component: 150 - total flux cleaned = -2.58173e-05 Jy ! Component: 200 - total flux cleaned = -3.39073e-05 Jy ! Total flux subtracted in 200 components = -3.39073e-05 Jy ! Clean residual min=-0.001840 max=0.001542 Jy/beam ! Clean residual mean=0.000002 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.101573 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 70 components and 0.101573 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.009 mas, bmaj=6.421 mas, bpa=-71.34 degrees ! Estimated noise=707.401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170676 Jy ! Component: 100 - total flux cleaned = 0.00012814 Jy ! Component: 150 - total flux cleaned = 8.89148e-05 Jy ! Component: 200 - total flux cleaned = 7.12537e-05 Jy ! Total flux subtracted in 200 components = 7.12537e-05 Jy ! Clean residual min=-0.001924 max=0.001665 Jy/beam ! Clean residual mean=0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.101644 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.101644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089603Jy sigma=0.000657 ! Fit after self-cal, rms=0.089590Jy sigma=0.000657 wmodel J1949+7252_S_2017_08_12_pus_map.mod ! Writing 82 model components to file: J1949+7252_S_2017_08_12_pus_map.mod wobs J1949+7252_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1949+7252_S_2017_08_12_pus_uvs.fits wwins J1949+7252_S_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J1949+7252_S_2017_08_12_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 = -0.000221491 Jy ! Component: 100 - total flux cleaned = -0.000161423 Jy ! Component: 150 - total flux cleaned = -0.000215662 Jy ! Component: 200 - total flux cleaned = -0.000241599 Jy ! Component: 250 - total flux cleaned = -0.000370038 Jy ! Component: 300 - total flux cleaned = -0.000469588 Jy ! Component: 350 - total flux cleaned = -0.000615272 Jy ! Component: 400 - total flux cleaned = -0.000710036 Jy ! Component: 450 - total flux cleaned = -0.000802648 Jy ! Component: 500 - total flux cleaned = -0.000870699 Jy ! Component: 550 - total flux cleaned = -0.000914958 Jy ! Component: 600 - total flux cleaned = -0.00106733 Jy ! Component: 650 - total flux cleaned = -0.0011949 Jy ! Component: 700 - total flux cleaned = -0.00129926 Jy ! Component: 750 - total flux cleaned = -0.00131964 Jy ! Component: 800 - total flux cleaned = -0.00136047 Jy ! Component: 850 - total flux cleaned = -0.00138063 Jy ! Component: 900 - total flux cleaned = -0.00147962 Jy ! Component: 950 - total flux cleaned = -0.00153813 Jy ! Component: 1000 - total flux cleaned = -0.0016537 Jy ! Component: 1050 - total flux cleaned = -0.00171105 Jy ! Component: 1100 - total flux cleaned = -0.00180523 Jy ! Component: 1150 - total flux cleaned = -0.00186118 Jy ! Component: 1200 - total flux cleaned = -0.00187961 Jy ! Component: 1250 - total flux cleaned = -0.00198903 Jy ! Component: 1300 - total flux cleaned = -0.00198911 Jy ! Component: 1350 - total flux cleaned = -0.00206046 Jy ! Component: 1400 - total flux cleaned = -0.00211338 Jy ! Component: 1450 - total flux cleaned = -0.00220044 Jy ! Component: 1500 - total flux cleaned = -0.00221737 Jy ! Component: 1550 - total flux cleaned = -0.00225158 Jy ! Component: 1600 - total flux cleaned = -0.00226848 Jy ! Component: 1650 - total flux cleaned = -0.00228505 Jy ! Component: 1700 - total flux cleaned = -0.00231841 Jy ! Component: 1750 - total flux cleaned = -0.00235146 Jy ! Component: 1800 - total flux cleaned = -0.00238409 Jy ! Component: 1850 - total flux cleaned = -0.00238428 Jy ! Component: 1900 - total flux cleaned = -0.00235242 Jy ! Component: 1950 - total flux cleaned = -0.00240011 Jy ! Component: 2000 - total flux cleaned = -0.00241601 Jy ! Component: 2050 - total flux cleaned = -0.00246291 Jy ! Component: 2100 - total flux cleaned = -0.00246286 Jy ! Component: 2150 - total flux cleaned = -0.0024628 Jy ! Component: 2200 - total flux cleaned = -0.00243244 Jy ! Component: 2250 - total flux cleaned = -0.00241739 Jy ! Component: 2300 - total flux cleaned = -0.00241742 Jy ! Component: 2350 - total flux cleaned = -0.00241752 Jy ! Component: 2400 - total flux cleaned = -0.00246185 Jy ! Component: 2450 - total flux cleaned = -0.00241794 Jy ! Component: 2500 - total flux cleaned = -0.00246171 Jy ! Component: 2550 - total flux cleaned = -0.00246159 Jy ! Component: 2600 - total flux cleaned = -0.00244702 Jy ! Component: 2650 - total flux cleaned = -0.002404 Jy ! Component: 2700 - total flux cleaned = -0.00246089 Jy ! Component: 2750 - total flux cleaned = -0.00244688 Jy ! Component: 2800 - total flux cleaned = -0.00250305 Jy ! Component: 2850 - total flux cleaned = -0.00254482 Jy ! Component: 2900 - total flux cleaned = -0.00258643 Jy ! Component: 2950 - total flux cleaned = -0.0025725 Jy ! Component: 3000 - total flux cleaned = -0.00262722 Jy ! Component: 3050 - total flux cleaned = -0.00262713 Jy ! Component: 3100 - total flux cleaned = -0.00264054 Jy ! Component: 3150 - total flux cleaned = -0.00266739 Jy ! Component: 3200 - total flux cleaned = -0.00269395 Jy ! Component: 3250 - total flux cleaned = -0.00268068 Jy ! Component: 3300 - total flux cleaned = -0.00270712 Jy ! Component: 3350 - total flux cleaned = -0.00277273 Jy ! Component: 3400 - total flux cleaned = -0.00281186 Jy ! Component: 3450 - total flux cleaned = -0.0027989 Jy ! Component: 3500 - total flux cleaned = -0.00288916 Jy ! Component: 3550 - total flux cleaned = -0.00288917 Jy ! Component: 3600 - total flux cleaned = -0.00295284 Jy ! Component: 3650 - total flux cleaned = -0.00299077 Jy ! Component: 3700 - total flux cleaned = -0.00301606 Jy ! Component: 3750 - total flux cleaned = -0.00310375 Jy ! Component: 3800 - total flux cleaned = -0.00316609 Jy ! Component: 3850 - total flux cleaned = -0.00317855 Jy ! Component: 3900 - total flux cleaned = -0.00321548 Jy ! Component: 3950 - total flux cleaned = -0.00322775 Jy ! Component: 4000 - total flux cleaned = -0.00326424 Jy ! Component: 4050 - total flux cleaned = -0.00325198 Jy ! Total flux subtracted in 4096 components = -0.00326407 Jy ! Clean residual min=-0.000733 max=0.000692 Jy/beam ! Clean residual mean=-0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0983799 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 378 components and 0.0983799 Jy ![Exited script file: muppet] wmap "J1949+7252_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.009 x 6.421 at -71.34 degrees (North through East) ! Clean map min=-0.0013002 max=0.095238 Jy/beam ! Writing clean map to FITS file: J1949+7252_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0952377 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224146 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.706063 0.706063 1.41213 2.82425 5.6485 11.297 22.594 45.188 90.3761 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.095 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.009 x 6.421 at -71.34 degrees (North through East) ! Clean map min=-0.0013002 max=0.095238 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 J1949+7252_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:06:40 2019