! Started logfile: J1148+5254_S_2017_08_05_pus_uvs.log on Thu May 9 19:28:41 2019 obs J1148+5254_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1148+5254_S_2017_08_05_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.948594 visibilities/baseline/integration-bin. ! Found source: J1148+5254 ! ! 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 14172 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 J1148+5254_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 454 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.774414Jy sigma=0.007324 ! Fit after self-cal, rms=0.758354Jy sigma=0.007175 ! 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=3.359 mas, bmaj=4.019 mas, bpa=12.1 degrees ! Estimated noise=1125.25 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 = 0.186957 Jy ! Component: 100 - total flux cleaned = 0.2279 Jy ! Total flux subtracted in 100 components = 0.2279 Jy ! Clean residual min=-0.006422 max=0.012380 Jy/beam ! Clean residual mean=0.000009 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.2279 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.2279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091736Jy sigma=0.000767 ! Fit after self-cal, rms=0.091735Jy sigma=0.000767 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125128 Jy ! Component: 100 - total flux cleaned = 0.0192081 Jy ! Total flux subtracted in 100 components = 0.0192081 Jy ! Clean residual min=-0.006052 max=0.008180 Jy/beam ! Clean residual mean=0.000019 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.247108 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.247108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089096Jy sigma=0.000751 ! Fit after self-cal, rms=0.089099Jy sigma=0.000751 ! 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=3.953 mas, bmaj=4.785 mas, bpa=8.432 degrees ! Estimated noise=721.773 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 (7.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00783914 Jy ! Component: 100 - total flux cleaned = 0.012268 Jy ! Component: 150 - total flux cleaned = 0.0154717 Jy ! Component: 200 - total flux cleaned = 0.0174332 Jy ! Total flux subtracted in 200 components = 0.0174332 Jy ! Clean residual min=-0.004993 max=0.006334 Jy/beam ! Clean residual mean=0.000065 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.264541 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 0.264541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088150Jy sigma=0.000745 ! Fit after self-cal, rms=0.088112Jy sigma=0.000744 ! 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 1.04 HN 0.97 KP 1.06 ! LA 1.02 MK 1.05 NL 0.89 OV 1.01 ! PT 1.04 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.01 KP 1.02 ! LA 0.99 MK 1.02 NL 1.02 OV 1.05 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.10 HN 0.98 KP 0.87 ! LA 0.77 MK 1.02 NL 1.18 OV 0.96 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 0.96 KP 1.00* ! LA 0.78 MK 1.38 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.088112Jy sigma=0.000744 ! Fit after self-cal, rms=0.080941Jy sigma=0.000701 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=4.823 mas, bpa=10.13 degrees ! Estimated noise=721.076 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 = -1.21159e-05 Jy ! Component: 100 - total flux cleaned = -0.000422 Jy ! Component: 150 - total flux cleaned = -0.000470324 Jy ! Component: 200 - total flux cleaned = -0.000560984 Jy ! Total flux subtracted in 200 components = -0.000560984 Jy ! Clean residual min=-0.003791 max=0.003770 Jy/beam ! Clean residual mean=0.000020 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.26398 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.26398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080861Jy sigma=0.000700 ! Fit after self-cal, rms=0.080825Jy sigma=0.000700 ! 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=0.080825Jy sigma=0.000700 ! Fit after self-cal, rms=0.078002Jy sigma=0.000684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.987 mas, bmaj=4.82 mas, bpa=9.575 degrees ! Estimated noise=719.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164404 Jy ! Component: 100 - total flux cleaned = 0.00178228 Jy ! Component: 150 - total flux cleaned = 0.0017845 Jy ! Component: 200 - total flux cleaned = 0.00175872 Jy ! Total flux subtracted in 200 components = 0.00175872 Jy ! Clean residual min=-0.002042 max=0.002156 Jy/beam ! Clean residual mean=-0.000010 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.265739 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.265739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077954Jy sigma=0.000683 ! Fit after self-cal, rms=0.077956Jy sigma=0.000683 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 (22, 83). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142276 Jy ! Component: 100 - total flux cleaned = 0.00169135 Jy ! Component: 150 - total flux cleaned = 0.00192475 Jy ! Component: 200 - total flux cleaned = 0.00206792 Jy ! Total flux subtracted in 200 components = 0.00206792 Jy ! Clean residual min=-0.001891 max=0.001892 Jy/beam ! Clean residual mean=-0.000009 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.267807 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.267807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077907Jy sigma=0.000683 ! Fit after self-cal, rms=0.077905Jy sigma=0.000683 ! 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=0.077905Jy sigma=0.000683 ! Fit after self-cal, rms=0.077938Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=4.821 mas, bpa=9.618 degrees ! Estimated noise=719.249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000564522 Jy ! Component: 100 - total flux cleaned = 0.000709268 Jy ! Component: 150 - total flux cleaned = 0.000735884 Jy ! Component: 200 - total flux cleaned = 0.000759946 Jy ! Total flux subtracted in 200 components = 0.000759946 Jy ! Clean residual min=-0.001857 max=0.001882 Jy/beam ! Clean residual mean=-0.000011 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.268567 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 0.268567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077919Jy sigma=0.000682 ! Fit after self-cal, rms=0.077918Jy sigma=0.000682 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 = 0.000213457 Jy ! Component: 100 - total flux cleaned = 0.000259073 Jy ! Component: 150 - total flux cleaned = 0.000280584 Jy ! Component: 200 - total flux cleaned = 0.000300296 Jy ! Total flux subtracted in 200 components = 0.000300296 Jy ! Clean residual min=-0.001812 max=0.001867 Jy/beam ! Clean residual mean=-0.000010 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.268867 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 121 components and 0.268867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077907Jy sigma=0.000682 ! Fit after self-cal, rms=0.077907Jy sigma=0.000682 ! 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=0.077907Jy sigma=0.000682 ! Fit after self-cal, rms=0.077927Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.093 mas, bmaj=8.72 mas, bpa=39.32 degrees ! Estimated noise=897.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000504172 Jy ! Component: 100 - total flux cleaned = 0.000607071 Jy ! Component: 150 - total flux cleaned = 0.000607688 Jy ! Component: 200 - total flux cleaned = 0.000607956 Jy ! Total flux subtracted in 200 components = 0.000607956 Jy ! Clean residual min=-0.002044 max=0.002059 Jy/beam ! Clean residual mean=-0.000022 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.269475 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 133 components and 0.269475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077921Jy sigma=0.000682 ! Fit after self-cal, rms=0.077919Jy sigma=0.000682 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 = 0.000119915 Jy ! Component: 100 - total flux cleaned = 0.000106726 Jy ! Component: 150 - total flux cleaned = 0.00013207 Jy ! Component: 200 - total flux cleaned = 0.000143151 Jy ! Total flux subtracted in 200 components = 0.000143151 Jy ! Clean residual min=-0.002010 max=0.002035 Jy/beam ! Clean residual mean=-0.000022 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.269618 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 142 components and 0.269618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077916Jy sigma=0.000682 ! Fit after self-cal, rms=0.077916Jy sigma=0.000682 ! 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=3.987 mas, bmaj=4.823 mas, bpa=9.663 degrees ! Estimated noise=719.189 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.987 x 4.823 at 9.663 degrees (North through East) ! Clean map min=-0.0016983 max=0.24055 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=3.392 mas, bmaj=4.052 mas, bpa=13.56 degrees ! Estimated noise=1125.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.186883 Jy ! Component: 100 - total flux cleaned = 0.227726 Jy ! Component: 150 - total flux cleaned = 0.240168 Jy ! Component: 200 - total flux cleaned = 0.247351 Jy ! Total flux subtracted in 200 components = 0.247351 Jy ! Clean residual min=-0.003703 max=0.003797 Jy/beam ! Clean residual mean=-0.000010 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.247351 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.247351 Jy ! Inverting map and beam ! Estimated beam: bmin=3.987 mas, bmaj=4.823 mas, bpa=9.663 degrees ! Estimated noise=719.189 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 = 0.00640557 Jy ! Component: 100 - total flux cleaned = 0.0103771 Jy ! Component: 150 - total flux cleaned = 0.0131323 Jy ! Component: 200 - total flux cleaned = 0.0152039 Jy ! Total flux subtracted in 200 components = 0.0152039 Jy ! Clean residual min=-0.001841 max=0.001913 Jy/beam ! Clean residual mean=-0.000015 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.262555 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 56 components and 0.262555 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=8.72 mas, bpa=39.32 degrees ! Estimated noise=897.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225566 Jy ! Component: 100 - total flux cleaned = 0.00365153 Jy ! Component: 150 - total flux cleaned = 0.00468041 Jy ! Component: 200 - total flux cleaned = 0.00531866 Jy ! Total flux subtracted in 200 components = 0.00531866 Jy ! Clean residual min=-0.002227 max=0.002018 Jy/beam ! Clean residual mean=-0.000025 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.267874 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 = 0.000268278 Jy ! Component: 100 - total flux cleaned = 0.000437256 Jy ! Component: 150 - total flux cleaned = 0.000613627 Jy ! Component: 200 - total flux cleaned = 0.000773616 Jy ! Total flux subtracted in 200 components = 0.000773616 Jy ! Clean residual min=-0.002174 max=0.002021 Jy/beam ! Clean residual mean=-0.000023 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.268647 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 132 components and 0.268648 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.987 mas, bmaj=4.823 mas, bpa=9.663 degrees ! Estimated noise=719.189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151534 Jy ! Component: 100 - total flux cleaned = 0.000150364 Jy ! Component: 150 - total flux cleaned = 0.000179791 Jy ! Component: 200 - total flux cleaned = 0.000153468 Jy ! Total flux subtracted in 200 components = 0.000153468 Jy ! Clean residual min=-0.001784 max=0.001853 Jy/beam ! Clean residual mean=-0.000011 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.268801 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 149 components and 0.268801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077943Jy sigma=0.000682 ! Fit after self-cal, rms=0.077937Jy sigma=0.000682 wmodel J1148+5254_S_2017_08_05_pus_map.mod ! Writing 149 model components to file: J1148+5254_S_2017_08_05_pus_map.mod wobs J1148+5254_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1148+5254_S_2017_08_05_pus_uvs.fits wwins J1148+5254_S_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J1148+5254_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 = 0.000396816 Jy ! Component: 100 - total flux cleaned = 0.000738754 Jy ! Component: 150 - total flux cleaned = 0.00109585 Jy ! Component: 200 - total flux cleaned = 0.00135402 Jy ! Component: 250 - total flux cleaned = 0.00160562 Jy ! Component: 300 - total flux cleaned = 0.00182341 Jy ! Component: 350 - total flux cleaned = 0.00200979 Jy ! Component: 400 - total flux cleaned = 0.00211429 Jy ! Component: 450 - total flux cleaned = 0.00224221 Jy ! Component: 500 - total flux cleaned = 0.00239199 Jy ! Component: 550 - total flux cleaned = 0.00244054 Jy ! Component: 600 - total flux cleaned = 0.00241621 Jy ! Component: 650 - total flux cleaned = 0.00246344 Jy ! Component: 700 - total flux cleaned = 0.00241693 Jy ! Component: 750 - total flux cleaned = 0.00239416 Jy ! Component: 800 - total flux cleaned = 0.00234941 Jy ! Component: 850 - total flux cleaned = 0.00228305 Jy ! Component: 900 - total flux cleaned = 0.00221781 Jy ! Component: 950 - total flux cleaned = 0.00217482 Jy ! Component: 1000 - total flux cleaned = 0.00215367 Jy ! Component: 1050 - total flux cleaned = 0.00207007 Jy ! Component: 1100 - total flux cleaned = 0.00198783 Jy ! Component: 1150 - total flux cleaned = 0.00194712 Jy ! Component: 1200 - total flux cleaned = 0.00186729 Jy ! Component: 1250 - total flux cleaned = 0.00184763 Jy ! Component: 1300 - total flux cleaned = 0.00178921 Jy ! Component: 1350 - total flux cleaned = 0.00171218 Jy ! Component: 1400 - total flux cleaned = 0.0017312 Jy ! Component: 1450 - total flux cleaned = 0.00169369 Jy ! Component: 1500 - total flux cleaned = 0.00163801 Jy ! Component: 1550 - total flux cleaned = 0.00161977 Jy ! Component: 1600 - total flux cleaned = 0.00163768 Jy ! Component: 1650 - total flux cleaned = 0.0016199 Jy ! Component: 1700 - total flux cleaned = 0.00156675 Jy ! Component: 1750 - total flux cleaned = 0.00156686 Jy ! Component: 1800 - total flux cleaned = 0.00154976 Jy ! Component: 1850 - total flux cleaned = 0.00153275 Jy ! Component: 1900 - total flux cleaned = 0.0016007 Jy ! Component: 1950 - total flux cleaned = 0.00160068 Jy ! Component: 2000 - total flux cleaned = 0.00156761 Jy ! Component: 2050 - total flux cleaned = 0.00165011 Jy ! Component: 2100 - total flux cleaned = 0.00156831 Jy ! Component: 2150 - total flux cleaned = 0.00158441 Jy ! Component: 2200 - total flux cleaned = 0.00160045 Jy ! Component: 2250 - total flux cleaned = 0.00161636 Jy ! Component: 2300 - total flux cleaned = 0.00161609 Jy ! Component: 2350 - total flux cleaned = 0.00160061 Jy ! Component: 2400 - total flux cleaned = 0.0016007 Jy ! Component: 2450 - total flux cleaned = 0.0015854 Jy ! Component: 2500 - total flux cleaned = 0.00152473 Jy ! Component: 2550 - total flux cleaned = 0.00150981 Jy ! Component: 2600 - total flux cleaned = 0.00142077 Jy ! Component: 2650 - total flux cleaned = 0.00143548 Jy ! Component: 2700 - total flux cleaned = 0.00137729 Jy ! Component: 2750 - total flux cleaned = 0.00133374 Jy ! Component: 2800 - total flux cleaned = 0.00134794 Jy ! Component: 2850 - total flux cleaned = 0.00129103 Jy ! Component: 2900 - total flux cleaned = 0.00120632 Jy ! Component: 2950 - total flux cleaned = 0.00120631 Jy ! Component: 3000 - total flux cleaned = 0.00119239 Jy ! Component: 3050 - total flux cleaned = 0.00113728 Jy ! Component: 3100 - total flux cleaned = 0.00112343 Jy ! Component: 3150 - total flux cleaned = 0.00112338 Jy ! Component: 3200 - total flux cleaned = 0.00104244 Jy ! Component: 3250 - total flux cleaned = 0.00100245 Jy ! Component: 3300 - total flux cleaned = 0.00101583 Jy ! Component: 3350 - total flux cleaned = 0.000976208 Jy ! Component: 3400 - total flux cleaned = 0.000884648 Jy ! Component: 3450 - total flux cleaned = 0.000897734 Jy ! Component: 3500 - total flux cleaned = 0.000833251 Jy ! Component: 3550 - total flux cleaned = 0.00084595 Jy ! Component: 3600 - total flux cleaned = 0.000757182 Jy ! Component: 3650 - total flux cleaned = 0.000757027 Jy ! Component: 3700 - total flux cleaned = 0.000681733 Jy ! Component: 3750 - total flux cleaned = 0.000669414 Jy ! Component: 3800 - total flux cleaned = 0.000595225 Jy ! Component: 3850 - total flux cleaned = 0.000558337 Jy ! Component: 3900 - total flux cleaned = 0.000485087 Jy ! Component: 3950 - total flux cleaned = 0.000497331 Jy ! Component: 4000 - total flux cleaned = 0.000485225 Jy ! Component: 4050 - total flux cleaned = 0.000413517 Jy ! Total flux subtracted in 4096 components = 0.000389847 Jy ! Clean residual min=-0.000664 max=0.000802 Jy/beam ! Clean residual mean=-0.000008 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.269191 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 451 components and 0.269191 Jy ![Exited script file: muppet] wmap "J1148+5254_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.987 x 4.823 at 9.663 degrees (North through East) ! Clean map min=-0.0012551 max=0.24068 Jy/beam ! Writing clean map to FITS file: J1148+5254_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 0.240682 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216007 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.269244 0.269244 0.538488 1.07698 2.15395 4.3079 8.6158 17.2316 34.4632 68.9264 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.24 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.987 x 4.823 at 9.663 degrees (North through East) ! Clean map min=-0.0012551 max=0.24068 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 J1148+5254_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:28:46 2019