! Started logfile: J0826-2230_S_2017_05_01_pus_uvs.log on Wed May 1 18:31:32 2019 obs J0826-2230_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0826-2230_S_2017_05_01_pus_uva.fits ! AN table 1: 146 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.984018 visibilities/baseline/integration-bin. ! Found source: J0826-2230 ! ! 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 788 lines of history. ! ! Reading 25860 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 J0826-2230_S_2017_05_01_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 595 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.704092Jy sigma=0.004348 ! Fit after self-cal, rms=0.638981Jy sigma=0.003906 ! 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=2.559 mas, bmaj=6.828 mas, bpa=-5.93 degrees ! Estimated noise=1294.83 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 = 0.362355 Jy ! Component: 100 - total flux cleaned = 0.561369 Jy ! Total flux subtracted in 100 components = 0.561369 Jy ! Clean residual min=-0.035059 max=0.112207 Jy/beam ! Clean residual mean=-0.000139 rms=0.014586 Jy/beam ! Combined flux in latest and established models = 0.561369 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 41 components and 0.561369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.329891Jy sigma=0.002156 ! Fit after self-cal, rms=0.329041Jy sigma=0.002151 ! Inverting map ! Added new window around map position (-3, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132343 Jy ! Component: 100 - total flux cleaned = 0.223768 Jy ! Total flux subtracted in 100 components = 0.223768 Jy ! Clean residual min=-0.022585 max=0.077606 Jy/beam ! Clean residual mean=-0.000088 rms=0.008867 Jy/beam ! Combined flux in latest and established models = 0.785137 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 71 components and 0.785137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224110Jy sigma=0.001421 ! Fit after self-cal, rms=0.223537Jy sigma=0.001417 ! Inverting map ! Added new window around map position (4, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0770351 Jy ! Component: 100 - total flux cleaned = 0.131418 Jy ! Total flux subtracted in 100 components = 0.131418 Jy ! Clean residual min=-0.016364 max=0.031703 Jy/beam ! Clean residual mean=-0.000059 rms=0.005721 Jy/beam ! Combined flux in latest and established models = 0.916555 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 99 components and 0.916555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174453Jy sigma=0.001071 ! Fit after self-cal, rms=0.174248Jy sigma=0.001070 ! 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=3.104 mas, bmaj=7.918 mas, bpa=-5.427 degrees ! Estimated noise=768.62 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 = 0.0689703 Jy ! Component: 100 - total flux cleaned = 0.113578 Jy ! Component: 150 - total flux cleaned = 0.143643 Jy ! Component: 200 - total flux cleaned = 0.164375 Jy ! Total flux subtracted in 200 components = 0.164375 Jy ! Clean residual min=-0.012018 max=0.016657 Jy/beam ! Clean residual mean=-0.000078 rms=0.004263 Jy/beam ! Combined flux in latest and established models = 1.08093 Jy ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 177 components and 1.08093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141488Jy sigma=0.000833 ! Fit after self-cal, rms=0.141435Jy sigma=0.000833 ! 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 0.96 FD 0.88 HN 1.14 KP 1.02 ! LA 0.99 MK 1.15 NL 1.00 OV 1.04 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 1.16 KP 0.98 ! LA 0.95 MK 1.02 NL 1.03 OV 1.05 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.97 HN 1.10 KP 0.99 ! LA 0.98 MK 0.94 NL 1.01 OV 0.95 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 0.90 KP 1.00* ! LA 0.85 MK 0.78 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.141435Jy sigma=0.000833 ! Fit after self-cal, rms=0.132755Jy sigma=0.000761 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.135 mas, bmaj=8.013 mas, bpa=-6.074 degrees ! Estimated noise=774.918 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 = -0.00012111 Jy ! Component: 100 - total flux cleaned = -0.00012436 Jy ! Component: 150 - total flux cleaned = -0.000124684 Jy ! Component: 200 - total flux cleaned = -0.000125515 Jy ! Total flux subtracted in 200 components = -0.000125515 Jy ! Clean residual min=-0.011220 max=0.009402 Jy/beam ! Clean residual mean=0.000026 rms=0.002663 Jy/beam ! Combined flux in latest and established models = 1.08081 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 184 components and 1.08081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132562Jy sigma=0.000760 ! Fit after self-cal, rms=0.132601Jy sigma=0.000759 ! 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=0.132601Jy sigma=0.000759 ! Fit after self-cal, rms=0.132556Jy sigma=0.000725 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.146 mas, bmaj=8.059 mas, bpa=-6.162 degrees ! Estimated noise=780.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174758 Jy ! Component: 100 - total flux cleaned = 0.00198174 Jy ! Component: 150 - total flux cleaned = 0.00218242 Jy ! Component: 200 - total flux cleaned = 0.00235732 Jy ! Total flux subtracted in 200 components = 0.00235732 Jy ! Clean residual min=-0.004114 max=0.004994 Jy/beam ! Clean residual mean=0.000004 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 1.08316 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 195 components and 1.08316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132459Jy sigma=0.000725 ! Fit after self-cal, rms=0.132480Jy sigma=0.000725 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 (-60.5, 47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490069 Jy ! Component: 100 - total flux cleaned = 0.00722668 Jy ! Component: 150 - total flux cleaned = 0.00811709 Jy ! Component: 200 - total flux cleaned = 0.00857564 Jy ! Total flux subtracted in 200 components = 0.00857564 Jy ! Clean residual min=-0.003647 max=0.004134 Jy/beam ! Clean residual mean=0.000010 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 1.09174 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 215 components and 1.09174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132295Jy sigma=0.000723 ! Fit after self-cal, rms=0.132282Jy sigma=0.000723 ! 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=0.132282Jy sigma=0.000723 ! Fit after self-cal, rms=0.133307Jy sigma=0.000722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.15 mas, bmaj=8.076 mas, bpa=-6.144 degrees ! Estimated noise=782.054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119673 Jy ! Component: 100 - total flux cleaned = 0.00160528 Jy ! Component: 150 - total flux cleaned = 0.00196226 Jy ! Component: 200 - total flux cleaned = 0.00210153 Jy ! Total flux subtracted in 200 components = 0.00210153 Jy ! Clean residual min=-0.003135 max=0.004052 Jy/beam ! Clean residual mean=0.000011 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 1.09384 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 226 components and 1.09384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133258Jy sigma=0.000722 ! Fit after self-cal, rms=0.133260Jy sigma=0.000722 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 (-8, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345206 Jy ! Component: 100 - total flux cleaned = 0.00370872 Jy ! Component: 150 - total flux cleaned = 0.00397148 Jy ! Component: 200 - total flux cleaned = 0.00420467 Jy ! Total flux subtracted in 200 components = 0.00420467 Jy ! Clean residual min=-0.003040 max=0.003019 Jy/beam ! Clean residual mean=0.000013 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 1.09804 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 256 components and 1.09804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133152Jy sigma=0.000721 ! Fit after self-cal, rms=0.133147Jy sigma=0.000721 ! 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=0.133147Jy sigma=0.000721 ! Fit after self-cal, rms=0.133094Jy sigma=0.000721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.699 mas, bmaj=17.27 mas, bpa=-0.3967 degrees ! Estimated noise=969.453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309449 Jy ! Component: 100 - total flux cleaned = 0.00404838 Jy ! Component: 150 - total flux cleaned = 0.004115 Jy ! Component: 200 - total flux cleaned = 0.00406623 Jy ! Total flux subtracted in 200 components = 0.00406623 Jy ! Clean residual min=-0.003967 max=0.003199 Jy/beam ! Clean residual mean=0.000022 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 1.10211 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 274 components and 1.10211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133065Jy sigma=0.000721 ! Fit after self-cal, rms=0.133053Jy sigma=0.000721 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 = 0.000114576 Jy ! Component: 100 - total flux cleaned = 7.24977e-05 Jy ! Component: 150 - total flux cleaned = -4.69088e-05 Jy ! Component: 200 - total flux cleaned = -0.000119854 Jy ! Total flux subtracted in 200 components = -0.000119854 Jy ! Clean residual min=-0.003695 max=0.003220 Jy/beam ! Clean residual mean=0.000021 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 1.10199 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 284 components and 1.10199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133044Jy sigma=0.000720 ! Fit after self-cal, rms=0.133042Jy sigma=0.000720 ! 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=3.148 mas, bmaj=8.063 mas, bpa=-6.094 degrees ! Estimated noise=781.36 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.148 x 8.063 at -6.094 degrees (North through East) ! Clean map min=-0.002589 max=0.45471 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=2.582 mas, bmaj=6.911 mas, bpa=-6.674 degrees ! Estimated noise=1334.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.371478 Jy ! Component: 100 - total flux cleaned = 0.574122 Jy ! Component: 150 - total flux cleaned = 0.70583 Jy ! Component: 200 - total flux cleaned = 0.797529 Jy ! Total flux subtracted in 200 components = 0.797529 Jy ! Clean residual min=-0.019247 max=0.051258 Jy/beam ! Clean residual mean=-0.000074 rms=0.007342 Jy/beam ! Combined flux in latest and established models = 0.79753 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 64 model components to the UV plane model. ! The established model now contains 64 components and 0.79753 Jy ! Inverting map and beam ! Estimated beam: bmin=3.148 mas, bmaj=8.063 mas, bpa=-6.094 degrees ! Estimated noise=781.36 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 = 0.103307 Jy ! Component: 100 - total flux cleaned = 0.165417 Jy ! Component: 150 - total flux cleaned = 0.205345 Jy ! Component: 200 - total flux cleaned = 0.231873 Jy ! Total flux subtracted in 200 components = 0.231873 Jy ! Clean residual min=-0.006249 max=0.014265 Jy/beam ! Clean residual mean=-0.000032 rms=0.002579 Jy/beam ! Combined flux in latest and established models = 1.0294 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 133 components and 1.0294 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178519 Jy ! Component: 100 - total flux cleaned = 0.0300007 Jy ! Component: 150 - total flux cleaned = 0.0384948 Jy ! Component: 200 - total flux cleaned = 0.0448069 Jy ! Total flux subtracted in 200 components = 0.0448069 Jy ! Clean residual min=-0.003778 max=0.005522 Jy/beam ! Clean residual mean=-0.000007 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 1.07421 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 167 components and 1.07421 Jy ! Inverting map ! Added new window around map position (8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557385 Jy ! Component: 100 - total flux cleaned = 0.00977586 Jy ! Component: 150 - total flux cleaned = 0.0132407 Jy ! Component: 200 - total flux cleaned = 0.0161348 Jy ! Total flux subtracted in 200 components = 0.0161348 Jy ! Clean residual min=-0.003207 max=0.002957 Jy/beam ! Clean residual mean=0.000004 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 1.09034 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 199 components and 1.09034 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=7.699 mas, bmaj=17.27 mas, bpa=-0.3967 degrees ! Estimated noise=969.453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385529 Jy ! Component: 100 - total flux cleaned = 0.00592766 Jy ! Component: 150 - total flux cleaned = 0.00722052 Jy ! Component: 200 - total flux cleaned = 0.0083452 Jy ! Total flux subtracted in 200 components = 0.0083452 Jy ! Clean residual min=-0.003258 max=0.003342 Jy/beam ! Clean residual mean=0.000016 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 1.09869 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 = 0.000912713 Jy ! Component: 100 - total flux cleaned = 0.0013001 Jy ! Component: 150 - total flux cleaned = 0.00151923 Jy ! Component: 200 - total flux cleaned = 0.00172683 Jy ! Total flux subtracted in 200 components = 0.00172683 Jy ! Clean residual min=-0.003053 max=0.003090 Jy/beam ! Clean residual mean=0.000017 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 1.10042 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 230 components and 1.10042 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.148 mas, bmaj=8.063 mas, bpa=-6.094 degrees ! Estimated noise=781.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223461 Jy ! Component: 100 - total flux cleaned = 0.000228673 Jy ! Component: 150 - total flux cleaned = 0.000179579 Jy ! Component: 200 - total flux cleaned = 0.000178866 Jy ! Total flux subtracted in 200 components = 0.000178866 Jy ! Clean residual min=-0.002619 max=0.002555 Jy/beam ! Clean residual mean=0.000009 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 1.10059 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 251 components and 1.10059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133022Jy sigma=0.000720 ! Fit after self-cal, rms=0.133000Jy sigma=0.000720 wmodel J0826-2230_S_2017_05_01_pus_map.mod ! Writing 251 model components to file: J0826-2230_S_2017_05_01_pus_map.mod wobs J0826-2230_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0826-2230_S_2017_05_01_pus_uvs.fits wwins J0826-2230_S_2017_05_01_pus_map.win ! wwins: Wrote 6 windows to J0826-2230_S_2017_05_01_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 = -0.00016619 Jy ! Component: 100 - total flux cleaned = 0.000104414 Jy ! Component: 150 - total flux cleaned = 0.000448173 Jy ! Component: 200 - total flux cleaned = 0.000571876 Jy ! Component: 250 - total flux cleaned = 0.000888497 Jy ! Component: 300 - total flux cleaned = 0.00111747 Jy ! Component: 350 - total flux cleaned = 0.00130347 Jy ! Component: 400 - total flux cleaned = 0.00137636 Jy ! Component: 450 - total flux cleaned = 0.0015177 Jy ! Component: 500 - total flux cleaned = 0.00155262 Jy ! Component: 550 - total flux cleaned = 0.0017215 Jy ! Component: 600 - total flux cleaned = 0.00188566 Jy ! Component: 650 - total flux cleaned = 0.00194998 Jy ! Component: 700 - total flux cleaned = 0.00213967 Jy ! Component: 750 - total flux cleaned = 0.00226301 Jy ! Component: 800 - total flux cleaned = 0.00244513 Jy ! Component: 850 - total flux cleaned = 0.00259429 Jy ! Component: 900 - total flux cleaned = 0.00282734 Jy ! Component: 950 - total flux cleaned = 0.00288509 Jy ! Component: 1000 - total flux cleaned = 0.0030827 Jy ! Component: 1050 - total flux cleaned = 0.00313838 Jy ! Component: 1100 - total flux cleaned = 0.00330153 Jy ! Component: 1150 - total flux cleaned = 0.00330122 Jy ! Component: 1200 - total flux cleaned = 0.00324831 Jy ! Component: 1250 - total flux cleaned = 0.00330063 Jy ! Component: 1300 - total flux cleaned = 0.0033776 Jy ! Component: 1350 - total flux cleaned = 0.00332653 Jy ! Component: 1400 - total flux cleaned = 0.00330121 Jy ! Component: 1450 - total flux cleaned = 0.00335061 Jy ! Component: 1500 - total flux cleaned = 0.00332614 Jy ! Component: 1550 - total flux cleaned = 0.00332588 Jy ! Component: 1600 - total flux cleaned = 0.00332588 Jy ! Component: 1650 - total flux cleaned = 0.00339681 Jy ! Component: 1700 - total flux cleaned = 0.00337326 Jy ! Component: 1750 - total flux cleaned = 0.0033503 Jy ! Component: 1800 - total flux cleaned = 0.0033731 Jy ! Component: 1850 - total flux cleaned = 0.00335039 Jy ! Component: 1900 - total flux cleaned = 0.00330533 Jy ! Component: 1950 - total flux cleaned = 0.0032832 Jy ! Component: 2000 - total flux cleaned = 0.00326118 Jy ! Component: 2050 - total flux cleaned = 0.0032391 Jy ! Component: 2100 - total flux cleaned = 0.0032178 Jy ! Component: 2150 - total flux cleaned = 0.00317517 Jy ! Component: 2200 - total flux cleaned = 0.00321747 Jy ! Component: 2250 - total flux cleaned = 0.00317564 Jy ! Component: 2300 - total flux cleaned = 0.00315516 Jy ! Component: 2350 - total flux cleaned = 0.00311431 Jy ! Component: 2400 - total flux cleaned = 0.00315479 Jy ! Component: 2450 - total flux cleaned = 0.00307405 Jy ! Component: 2500 - total flux cleaned = 0.0029742 Jy ! Component: 2550 - total flux cleaned = 0.00301406 Jy ! Component: 2600 - total flux cleaned = 0.00299445 Jy ! Component: 2650 - total flux cleaned = 0.00299447 Jy ! Component: 2700 - total flux cleaned = 0.00285891 Jy ! Component: 2750 - total flux cleaned = 0.00285919 Jy ! Component: 2800 - total flux cleaned = 0.00293523 Jy ! Component: 2850 - total flux cleaned = 0.00287867 Jy ! Component: 2900 - total flux cleaned = 0.00291616 Jy ! Component: 2950 - total flux cleaned = 0.00289747 Jy ! Component: 3000 - total flux cleaned = 0.00291607 Jy ! Component: 3050 - total flux cleaned = 0.0029526 Jy ! Component: 3100 - total flux cleaned = 0.00289805 Jy ! Component: 3150 - total flux cleaned = 0.00291601 Jy ! Component: 3200 - total flux cleaned = 0.00296992 Jy ! Component: 3250 - total flux cleaned = 0.00296979 Jy ! Component: 3300 - total flux cleaned = 0.00293449 Jy ! Component: 3350 - total flux cleaned = 0.00295208 Jy ! Component: 3400 - total flux cleaned = 0.00295209 Jy ! Component: 3450 - total flux cleaned = 0.00296935 Jy ! Component: 3500 - total flux cleaned = 0.00296941 Jy ! Component: 3550 - total flux cleaned = 0.00298651 Jy ! Component: 3600 - total flux cleaned = 0.00302051 Jy ! Component: 3650 - total flux cleaned = 0.00307109 Jy ! Component: 3700 - total flux cleaned = 0.00308773 Jy ! Component: 3750 - total flux cleaned = 0.00313778 Jy ! Component: 3800 - total flux cleaned = 0.00325367 Jy ! Component: 3850 - total flux cleaned = 0.00322079 Jy ! Component: 3900 - total flux cleaned = 0.0032372 Jy ! Component: 3950 - total flux cleaned = 0.00326968 Jy ! Component: 4000 - total flux cleaned = 0.00328585 Jy ! Component: 4050 - total flux cleaned = 0.00336613 Jy ! Total flux subtracted in 4096 components = 0.00339798 Jy ! Clean residual min=-0.001089 max=0.000947 Jy/beam ! Clean residual mean=0.000004 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 1.10399 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 558 components and 1.10399 Jy ![Exited script file: muppet] wmap "J0826-2230_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.148 x 8.063 at -6.094 degrees (North through East) ! Clean map min=-0.0019388 max=0.46937 Jy/beam ! Writing clean map to FITS file: J0826-2230_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.469371 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000296786 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.189692 0.189692 0.379384 0.758767 1.51753 3.03507 6.07014 12.1403 24.2806 48.5611 97.1222 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.469 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.148 x 8.063 at -6.094 degrees (North through East) ! Clean map min=-0.0019388 max=0.46937 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 J0826-2230_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:31:38 2019