! Started logfile: J0836-2016_S_2017_06_15_pus_uvs.log on Tue May 7 15:14:31 2019 obs J0836-2016_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0836-2016_S_2017_06_15_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.873333 visibilities/baseline/integration-bin. ! Found source: J0836-2016 ! ! 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 603 lines of history. ! ! Reading 1572 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 J0836-2016_S_2017_06_15_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.851563Jy sigma=0.006373 ! Fit after self-cal, rms=0.833042Jy sigma=0.006239 ! 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=2.573 mas, bmaj=6.98 mas, bpa=-9.468 degrees ! Estimated noise=3121.07 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 = 0.954306 Jy ! Component: 100 - total flux cleaned = 1.39187 Jy ! Total flux subtracted in 100 components = 1.39187 Jy ! Clean residual min=-0.073879 max=0.221634 Jy/beam ! Clean residual mean=0.000372 rms=0.037481 Jy/beam ! Combined flux in latest and established models = 1.39187 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 1.39187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.545075Jy sigma=0.004059 ! Fit after self-cal, rms=0.544864Jy sigma=0.004058 ! 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=3.086 mas, bmaj=8.007 mas, bpa=-8.105 degrees ! Estimated noise=2697.67 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 = 0.374362 Jy ! Component: 100 - total flux cleaned = 0.568126 Jy ! Component: 150 - total flux cleaned = 0.679114 Jy ! Component: 200 - total flux cleaned = 0.744943 Jy ! Total flux subtracted in 200 components = 0.744943 Jy ! Clean residual min=-0.028616 max=0.066479 Jy/beam ! Clean residual mean=-0.000006 rms=0.010478 Jy/beam ! Combined flux in latest and established models = 2.13681 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 73 components and 2.13681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181596Jy sigma=0.001232 ! Fit after self-cal, rms=0.181372Jy sigma=0.001231 ! Inverting map ! Added new window around map position (-5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0590429 Jy ! Component: 100 - total flux cleaned = 0.0876312 Jy ! Component: 150 - total flux cleaned = 0.104966 Jy ! Component: 200 - total flux cleaned = 0.110261 Jy ! Total flux subtracted in 200 components = 0.110261 Jy ! Clean residual min=-0.025362 max=0.029551 Jy/beam ! Clean residual mean=-0.000089 rms=0.006294 Jy/beam ! Combined flux in latest and established models = 2.24707 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 2.24707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158378Jy sigma=0.001091 ! Fit after self-cal, rms=0.156188Jy sigma=0.001073 ! 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 1.12 FD 0.97 HN 1.03 KP 1.03 ! LA 1.01 MK 1.08 NL 0.95 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.04 HN 1.05 KP 0.99 ! LA 0.96 MK 1.03 NL 1.09 OV 1.04 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.02 KP 0.98 ! LA 0.97 MK 1.00 NL 1.01 OV 0.94 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.97 KP 1.00* ! LA 0.92 MK 0.86 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.156188Jy sigma=0.001073 ! Fit after self-cal, rms=0.100780Jy sigma=0.000711 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=8.034 mas, bpa=-8.184 degrees ! Estimated noise=2720.99 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 = 0.00643099 Jy ! Component: 100 - total flux cleaned = 0.00537635 Jy ! Component: 150 - total flux cleaned = 0.00447498 Jy ! Component: 200 - total flux cleaned = 0.0040628 Jy ! Total flux subtracted in 200 components = 0.0040628 Jy ! Clean residual min=-0.011112 max=0.015368 Jy/beam ! Clean residual mean=-0.000022 rms=0.003198 Jy/beam ! Combined flux in latest and established models = 2.25113 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 116 components and 2.25113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099202Jy sigma=0.000701 ! Fit after self-cal, rms=0.099028Jy 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=0.099028Jy sigma=0.000700 ! Fit after self-cal, rms=0.098918Jy sigma=0.000699 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=8.041 mas, bpa=-8.272 degrees ! Estimated noise=2720.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421682 Jy ! Component: 100 - total flux cleaned = 0.00399025 Jy ! Component: 150 - total flux cleaned = 0.00382104 Jy ! Component: 200 - total flux cleaned = 0.00382314 Jy ! Total flux subtracted in 200 components = 0.00382314 Jy ! Clean residual min=-0.010379 max=0.014554 Jy/beam ! Clean residual mean=-0.000017 rms=0.002965 Jy/beam ! Combined flux in latest and established models = 2.25495 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 2.25495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098065Jy sigma=0.000693 ! Fit after self-cal, rms=0.098011Jy sigma=0.000693 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 (-64.5, -111.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118958 Jy ! Component: 100 - total flux cleaned = 0.016911 Jy ! Component: 150 - total flux cleaned = 0.0183226 Jy ! Component: 200 - total flux cleaned = 0.0186446 Jy ! Total flux subtracted in 200 components = 0.0186446 Jy ! Clean residual min=-0.010577 max=0.011455 Jy/beam ! Clean residual mean=-0.000011 rms=0.002449 Jy/beam ! Combined flux in latest and established models = 2.2736 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 144 components and 2.2736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096461Jy sigma=0.000681 ! Fit after self-cal, rms=0.096429Jy sigma=0.000680 ! Inverting map ! Added new window around map position (-52.5, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0089048 Jy ! Component: 100 - total flux cleaned = 0.00926953 Jy ! Component: 150 - total flux cleaned = 0.0094267 Jy ! Component: 200 - total flux cleaned = 0.0100025 Jy ! Total flux subtracted in 200 components = 0.0100025 Jy ! Clean residual min=-0.009483 max=0.008249 Jy/beam ! Clean residual mean=-0.000008 rms=0.002141 Jy/beam ! Combined flux in latest and established models = 2.2836 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 157 components and 2.2836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095400Jy sigma=0.000673 ! Fit after self-cal, rms=0.095380Jy sigma=0.000673 ! 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=0.095380Jy sigma=0.000673 ! Fit after self-cal, rms=0.095128Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=8.038 mas, bpa=-8.349 degrees ! Estimated noise=2717.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169492 Jy ! Component: 100 - total flux cleaned = 0.0021276 Jy ! Component: 150 - total flux cleaned = 0.00253224 Jy ! Component: 200 - total flux cleaned = 0.00316828 Jy ! Total flux subtracted in 200 components = 0.00316828 Jy ! Clean residual min=-0.007982 max=0.007632 Jy/beam ! Clean residual mean=-0.000000 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 2.28677 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 171 components and 2.28677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094719Jy sigma=0.000669 ! Fit after self-cal, rms=0.094716Jy 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 = 0.000881906 Jy ! Component: 100 - total flux cleaned = 0.00122658 Jy ! Component: 150 - total flux cleaned = 0.00166358 Jy ! Component: 200 - total flux cleaned = 0.00187533 Jy ! Total flux subtracted in 200 components = 0.00187533 Jy ! Clean residual min=-0.007670 max=0.007367 Jy/beam ! Clean residual mean=0.000001 rms=0.001919 Jy/beam ! Combined flux in latest and established models = 2.28864 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 179 components and 2.28864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094473Jy sigma=0.000667 ! Fit after self-cal, rms=0.094474Jy 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=0.094474Jy sigma=0.000667 ! Fit after self-cal, rms=0.094399Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.753 mas, bmaj=16.95 mas, bpa=-5.564 degrees ! Estimated noise=3478.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171743 Jy ! Component: 100 - total flux cleaned = 0.00171758 Jy ! Component: 150 - total flux cleaned = 0.00171915 Jy ! Component: 200 - total flux cleaned = 0.00179923 Jy ! Total flux subtracted in 200 components = 0.00179923 Jy ! Clean residual min=-0.008468 max=0.007096 Jy/beam ! Clean residual mean=0.000010 rms=0.002111 Jy/beam ! Combined flux in latest and established models = 2.29044 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 197 components and 2.29044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094292Jy sigma=0.000667 ! Fit after self-cal, rms=0.094283Jy sigma=0.000667 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 = -0.000341626 Jy ! Component: 100 - total flux cleaned = -0.00034129 Jy ! Component: 150 - total flux cleaned = -0.000273306 Jy ! Component: 200 - total flux cleaned = -0.000207733 Jy ! Total flux subtracted in 200 components = -0.000207733 Jy ! Clean residual min=-0.008204 max=0.006884 Jy/beam ! Clean residual mean=0.000012 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 2.29024 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 205 components and 2.29024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094240Jy sigma=0.000666 ! Fit after self-cal, rms=0.094237Jy sigma=0.000666 ! 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=3.102 mas, bmaj=8.037 mas, bpa=-8.402 degrees ! Estimated noise=2716.66 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 8.037 at -8.402 degrees (North through East) ! Clean map min=-0.0070598 max=1.2478 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=0.094237Jy sigma=0.000666 ! Fit after self-cal, rms=0.087455Jy sigma=0.000613 ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=8.04 mas, bpa=-8.386 degrees ! Estimated noise=2717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295003 Jy ! Component: 100 - total flux cleaned = 0.00072358 Jy ! Component: 150 - total flux cleaned = 0.0010171 Jy ! Component: 200 - total flux cleaned = 0.00120352 Jy ! Total flux subtracted in 200 components = 0.00120352 Jy ! Clean residual min=-0.007144 max=0.006505 Jy/beam ! Clean residual mean=0.000005 rms=0.001760 Jy/beam ! Combined flux in latest and established models = 2.29144 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 222 components and 2.29144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087223Jy sigma=0.000612 ! Fit after self-cal, rms=0.087221Jy sigma=0.000612 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278653 Jy ! Component: 100 - total flux cleaned = 0.000280043 Jy ! Component: 150 - total flux cleaned = 0.000363495 Jy ! Component: 200 - total flux cleaned = 0.000364462 Jy ! Total flux subtracted in 200 components = 0.000364462 Jy ! Clean residual min=-0.007010 max=0.006428 Jy/beam ! Clean residual mean=0.000006 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 2.2918 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 236 components and 2.2918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087070Jy sigma=0.000611 ! Fit after self-cal, rms=0.087071Jy sigma=0.000611 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087071Jy sigma=0.000611 ! Fit after self-cal, rms=0.087036Jy sigma=0.000611 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=2.583 mas, bmaj=6.996 mas, bpa=-9.7 degrees ! Estimated noise=3142.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.959378 Jy ! Component: 100 - total flux cleaned = 1.39613 Jy ! Component: 150 - total flux cleaned = 1.66103 Jy ! Component: 200 - total flux cleaned = 1.82876 Jy ! Total flux subtracted in 200 components = 1.82876 Jy ! Clean residual min=-0.038706 max=0.089287 Jy/beam ! Clean residual mean=0.000190 rms=0.016845 Jy/beam ! Combined flux in latest and established models = 1.82876 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 50 model components to the UV plane model. ! The established model now contains 50 components and 1.82876 Jy ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=8.039 mas, bpa=-8.41 degrees ! Estimated noise=2716.27 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 = 0.166314 Jy ! Component: 100 - total flux cleaned = 0.2624 Jy ! Component: 150 - total flux cleaned = 0.321022 Jy ! Component: 200 - total flux cleaned = 0.357464 Jy ! Total flux subtracted in 200 components = 0.357464 Jy ! Clean residual min=-0.015935 max=0.029450 Jy/beam ! Clean residual mean=0.000043 rms=0.005423 Jy/beam ! Combined flux in latest and established models = 2.18622 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 118 components and 2.18622 Jy ! Inverting map ! Added new window around map position (4.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.027688 Jy ! Component: 100 - total flux cleaned = 0.0450715 Jy ! Component: 150 - total flux cleaned = 0.0582144 Jy ! Component: 200 - total flux cleaned = 0.0687709 Jy ! Total flux subtracted in 200 components = 0.0687709 Jy ! Clean residual min=-0.010145 max=0.008854 Jy/beam ! Clean residual mean=0.000007 rms=0.002515 Jy/beam ! Combined flux in latest and established models = 2.25499 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 155 components and 2.25499 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=7.751 mas, bmaj=16.95 mas, bpa=-5.574 degrees ! Estimated noise=3477.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125926 Jy ! Component: 100 - total flux cleaned = 0.0212057 Jy ! Component: 150 - total flux cleaned = 0.0274223 Jy ! Component: 200 - total flux cleaned = 0.0319999 Jy ! Total flux subtracted in 200 components = 0.0319999 Jy ! Clean residual min=-0.007231 max=0.006546 Jy/beam ! Clean residual mean=0.000004 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 2.28699 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 = 0.00329037 Jy ! Component: 100 - total flux cleaned = 0.00440983 Jy ! Component: 150 - total flux cleaned = 0.0050084 Jy ! Component: 200 - total flux cleaned = 0.00538224 Jy ! Total flux subtracted in 200 components = 0.00538224 Jy ! Clean residual min=-0.006590 max=0.006717 Jy/beam ! Clean residual mean=0.000004 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 2.29237 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 216 components and 2.29238 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=8.039 mas, bpa=-8.41 degrees ! Estimated noise=2716.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722297 Jy ! Component: 100 - total flux cleaned = 0.0010292 Jy ! Component: 150 - total flux cleaned = 0.00157176 Jy ! Component: 200 - total flux cleaned = 0.00182524 Jy ! Total flux subtracted in 200 components = 0.00182524 Jy ! Clean residual min=-0.006877 max=0.006216 Jy/beam ! Clean residual mean=0.000003 rms=0.001743 Jy/beam ! Combined flux in latest and established models = 2.2942 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 240 components and 2.2942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087348Jy sigma=0.000613 ! Fit after self-cal, rms=0.087286Jy sigma=0.000612 wmodel J0836-2016_S_2017_06_15_pus_map.mod ! Writing 240 model components to file: J0836-2016_S_2017_06_15_pus_map.mod wobs J0836-2016_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0836-2016_S_2017_06_15_pus_uvs.fits wwins J0836-2016_S_2017_06_15_pus_map.win ! wwins: Wrote 5 windows to J0836-2016_S_2017_06_15_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 = -0.0018854 Jy ! Component: 100 - total flux cleaned = -0.00245298 Jy ! Component: 150 - total flux cleaned = -0.00256294 Jy ! Component: 200 - total flux cleaned = -0.00205948 Jy ! Component: 250 - total flux cleaned = -0.00196421 Jy ! Component: 300 - total flux cleaned = -0.00196426 Jy ! Component: 350 - total flux cleaned = -0.00160389 Jy ! Component: 400 - total flux cleaned = -0.00108283 Jy ! Component: 450 - total flux cleaned = -0.000663723 Jy ! Component: 500 - total flux cleaned = -0.000253986 Jy ! Component: 550 - total flux cleaned = -9.42502e-05 Jy ! Component: 600 - total flux cleaned = 0.00037206 Jy ! Component: 650 - total flux cleaned = 0.000373738 Jy ! Component: 700 - total flux cleaned = 0.000744986 Jy ! Component: 750 - total flux cleaned = 0.000959551 Jy ! Component: 800 - total flux cleaned = 0.00102858 Jy ! Component: 850 - total flux cleaned = 0.00123487 Jy ! Component: 900 - total flux cleaned = 0.0013705 Jy ! Component: 950 - total flux cleaned = 0.00156614 Jy ! Component: 1000 - total flux cleaned = 0.00162998 Jy ! Component: 1050 - total flux cleaned = 0.00194375 Jy ! Component: 1100 - total flux cleaned = 0.00200519 Jy ! Component: 1150 - total flux cleaned = 0.00206546 Jy ! Component: 1200 - total flux cleaned = 0.0021822 Jy ! Component: 1250 - total flux cleaned = 0.00212341 Jy ! Component: 1300 - total flux cleaned = 0.00212239 Jy ! Component: 1350 - total flux cleaned = 0.00212096 Jy ! Component: 1400 - total flux cleaned = 0.00206599 Jy ! Component: 1450 - total flux cleaned = 0.00206594 Jy ! Component: 1500 - total flux cleaned = 0.00206543 Jy ! Component: 1550 - total flux cleaned = 0.00196146 Jy ! Component: 1600 - total flux cleaned = 0.00196121 Jy ! Component: 1650 - total flux cleaned = 0.00185869 Jy ! Component: 1700 - total flux cleaned = 0.00150755 Jy ! Component: 1750 - total flux cleaned = 0.00131127 Jy ! Component: 1800 - total flux cleaned = 0.00121468 Jy ! Component: 1850 - total flux cleaned = 0.00107084 Jy ! Component: 1900 - total flux cleaned = 0.000882711 Jy ! Component: 1950 - total flux cleaned = 0.000696437 Jy ! Component: 2000 - total flux cleaned = 0.00046645 Jy ! Component: 2050 - total flux cleaned = 0.000285743 Jy ! Component: 2100 - total flux cleaned = 0.000151648 Jy ! Component: 2150 - total flux cleaned = 0.000151588 Jy ! Component: 2200 - total flux cleaned = 6.45622e-05 Jy ! Component: 2250 - total flux cleaned = 0.000193746 Jy ! Component: 2300 - total flux cleaned = -0.000104343 Jy ! Component: 2350 - total flux cleaned = -0.000145664 Jy ! Component: 2400 - total flux cleaned = -0.000145126 Jy ! Component: 2450 - total flux cleaned = -0.000309737 Jy ! Component: 2500 - total flux cleaned = -0.000227913 Jy ! Component: 2550 - total flux cleaned = -0.000308636 Jy ! Component: 2600 - total flux cleaned = -0.000308516 Jy ! Component: 2650 - total flux cleaned = -0.000466577 Jy ! Component: 2700 - total flux cleaned = -0.000583676 Jy ! Component: 2750 - total flux cleaned = -0.000661011 Jy ! Component: 2800 - total flux cleaned = -0.00081396 Jy ! Component: 2850 - total flux cleaned = -0.000775626 Jy ! Component: 2900 - total flux cleaned = -0.00085059 Jy ! Component: 2950 - total flux cleaned = -0.000813053 Jy ! Component: 3000 - total flux cleaned = -0.000850518 Jy ! Component: 3050 - total flux cleaned = -0.000961322 Jy ! Component: 3100 - total flux cleaned = -0.00107061 Jy ! Component: 3150 - total flux cleaned = -0.000962385 Jy ! Component: 3200 - total flux cleaned = -0.00106959 Jy ! Component: 3250 - total flux cleaned = -0.000962984 Jy ! Component: 3300 - total flux cleaned = -0.000751686 Jy ! Component: 3350 - total flux cleaned = -0.000682084 Jy ! Component: 3400 - total flux cleaned = -0.000647438 Jy ! Component: 3450 - total flux cleaned = -0.000612984 Jy ! Component: 3500 - total flux cleaned = -0.000613249 Jy ! Component: 3550 - total flux cleaned = -0.000544894 Jy ! Component: 3600 - total flux cleaned = -0.00057839 Jy ! Component: 3650 - total flux cleaned = -0.000679284 Jy ! Component: 3700 - total flux cleaned = -0.000645669 Jy ! Component: 3750 - total flux cleaned = -0.000812369 Jy ! Component: 3800 - total flux cleaned = -0.000978037 Jy ! Component: 3850 - total flux cleaned = -0.00104401 Jy ! Component: 3900 - total flux cleaned = -0.00110988 Jy ! Component: 3950 - total flux cleaned = -0.00124059 Jy ! Component: 4000 - total flux cleaned = -0.00130573 Jy ! Component: 4050 - total flux cleaned = -0.00153308 Jy ! Total flux subtracted in 4096 components = -0.00175968 Jy ! Clean residual min=-0.001821 max=0.001804 Jy/beam ! Clean residual mean=0.000007 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 2.29244 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 501 components and 2.29244 Jy ![Exited script file: muppet] wmap "J0836-2016_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 8.039 at -8.41 degrees (North through East) ! Clean map min=-0.0037047 max=1.2755 Jy/beam ! Writing clean map to FITS file: J0836-2016_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.27549 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000508425 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.119583 0.119583 0.239167 0.478333 0.956666 1.91333 3.82666 7.65333 15.3067 30.6133 61.2266 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.275 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 8.039 at -8.41 degrees (North through East) ! Clean map min=-0.0037047 max=1.2755 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 J0836-2016_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:14:37 2019