! Started logfile: J1146+3958_S_2015_03_17_pus_uvs.log on Fri Dec 30 22:58:13 2016 obs J1146+3958_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1146+3958_S_2015_03_17_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.814074 visibilities/baseline/integration-bin. ! Found source: J1146+3958 ! ! 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 330 lines of history. ! ! Reading 4396 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 J1146+3958_S_2015_03_17_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.559713Jy sigma=0.006081 ! Fit after self-cal, rms=0.541962Jy sigma=0.005866 ! 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=3.311 mas, bmaj=4.538 mas, bpa=6.944 degrees ! Estimated noise=1189.38 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.08798 Jy ! Component: 100 - total flux cleaned = 1.33832 Jy ! Total flux subtracted in 100 components = 1.33832 Jy ! Clean residual min=-0.047075 max=0.094796 Jy/beam ! Clean residual mean=0.000101 rms=0.012595 Jy/beam ! Combined flux in latest and established models = 1.33832 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.33832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299172Jy sigma=0.003066 ! Fit after self-cal, rms=0.299168Jy sigma=0.003066 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104272 Jy ! Component: 100 - total flux cleaned = 0.161311 Jy ! Total flux subtracted in 100 components = 0.161311 Jy ! Clean residual min=-0.043034 max=0.045093 Jy/beam ! Clean residual mean=0.000081 rms=0.009718 Jy/beam ! Combined flux in latest and established models = 1.49963 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 1.49963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238040Jy sigma=0.002452 ! Fit after self-cal, rms=0.238030Jy sigma=0.002452 ! 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=3.968 mas, bmaj=5.244 mas, bpa=3.78 degrees ! Estimated noise=910.474 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 = 0.0537079 Jy ! Component: 100 - total flux cleaned = 0.0852726 Jy ! Component: 150 - total flux cleaned = 0.104646 Jy ! Component: 200 - total flux cleaned = 0.116856 Jy ! Total flux subtracted in 200 components = 0.116856 Jy ! Clean residual min=-0.043414 max=0.043768 Jy/beam ! Clean residual mean=0.000203 rms=0.009800 Jy/beam ! Combined flux in latest and established models = 1.61649 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 1.61649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219898Jy sigma=0.002334 ! Fit after self-cal, rms=0.219888Jy sigma=0.002334 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.87 HN 0.92 KP 1.10 ! LA 0.98 MK 1.04 NL 0.88 OV 1.00 ! PT 1.11 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.90 HN 0.97 KP 1.06 ! LA 0.96 MK 1.07 NL 1.01 OV 1.04 ! PT 1.11 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.91 HN 0.97 KP 0.95 ! LA 0.78 MK 1.12 NL 1.13 OV 0.97 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.94 HN 0.93 KP 0.92 ! LA 0.85 MK 1.11 NL 1.00 OV 1.01 ! PT 1.11 SC 0.98 ! ! ! Fit before self-cal, rms=0.219888Jy sigma=0.002334 ! Fit after self-cal, rms=0.116380Jy sigma=0.001255 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.023 mas, bmaj=5.352 mas, bpa=5.066 degrees ! Estimated noise=911.325 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 = -0.0197325 Jy ! Component: 100 - total flux cleaned = -0.0249232 Jy ! Component: 150 - total flux cleaned = -0.0245683 Jy ! Component: 200 - total flux cleaned = -0.0242749 Jy ! Total flux subtracted in 200 components = -0.0242749 Jy ! Clean residual min=-0.020166 max=0.019709 Jy/beam ! Clean residual mean=0.000112 rms=0.004569 Jy/beam ! Combined flux in latest and established models = 1.59221 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 1.59221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112280Jy sigma=0.001208 ! Fit after self-cal, rms=0.112254Jy sigma=0.001207 ! 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=0.112254Jy sigma=0.001207 ! Fit after self-cal, rms=0.092799Jy sigma=0.000983 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.047 mas, bmaj=5.321 mas, bpa=3.587 degrees ! Estimated noise=909.325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00976098 Jy ! Component: 100 - total flux cleaned = -0.0111758 Jy ! Component: 150 - total flux cleaned = -0.0113997 Jy ! Component: 200 - total flux cleaned = -0.0118121 Jy ! Total flux subtracted in 200 components = -0.0118121 Jy ! Clean residual min=-0.012828 max=0.007841 Jy/beam ! Clean residual mean=0.000014 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 1.5804 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 1.5804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091303Jy sigma=0.000961 ! Fit after self-cal, rms=0.091320Jy sigma=0.000961 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 = -0.000332609 Jy ! Component: 100 - total flux cleaned = -0.000650783 Jy ! Component: 150 - total flux cleaned = -0.000927239 Jy ! Component: 200 - total flux cleaned = -0.00117617 Jy ! Total flux subtracted in 200 components = -0.00117617 Jy ! Clean residual min=-0.011963 max=0.008048 Jy/beam ! Clean residual mean=0.000014 rms=0.002076 Jy/beam ! Combined flux in latest and established models = 1.57922 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 1.57923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090954Jy sigma=0.000954 ! Fit after self-cal, rms=0.090953Jy sigma=0.000954 ! 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=0.090953Jy sigma=0.000954 ! Fit after self-cal, rms=0.090348Jy sigma=0.000946 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.062 mas, bmaj=5.33 mas, bpa=3.423 degrees ! Estimated noise=908.972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00741479 Jy ! Component: 100 - total flux cleaned = -0.00895873 Jy ! Component: 150 - total flux cleaned = -0.00944756 Jy ! Component: 200 - total flux cleaned = -0.00986709 Jy ! Total flux subtracted in 200 components = -0.00986709 Jy ! Clean residual min=-0.010662 max=0.007057 Jy/beam ! Clean residual mean=0.000013 rms=0.001828 Jy/beam ! Combined flux in latest and established models = 1.56936 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 1.56936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089586Jy sigma=0.000935 ! Fit after self-cal, rms=0.089585Jy sigma=0.000935 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 = -0.000242231 Jy ! Component: 100 - total flux cleaned = -0.000466515 Jy ! Component: 150 - total flux cleaned = -0.000664727 Jy ! Component: 200 - total flux cleaned = -0.000847145 Jy ! Total flux subtracted in 200 components = -0.000847145 Jy ! Clean residual min=-0.010077 max=0.007184 Jy/beam ! Clean residual mean=0.000013 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 1.56851 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 1.56851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089402Jy sigma=0.000931 ! Fit after self-cal, rms=0.089402Jy sigma=0.000931 ! 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=0.089402Jy sigma=0.000931 ! Fit after self-cal, rms=0.089092Jy sigma=0.000927 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.015 mas, bmaj=9.738 mas, bpa=7.147 degrees ! Estimated noise=1124.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00592181 Jy ! Component: 100 - total flux cleaned = -0.0086457 Jy ! Component: 150 - total flux cleaned = -0.00983563 Jy ! Component: 200 - total flux cleaned = -0.00999994 Jy ! Total flux subtracted in 200 components = -0.00999994 Jy ! Clean residual min=-0.008497 max=0.007726 Jy/beam ! Clean residual mean=0.000022 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 1.55851 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 1.55851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088901Jy sigma=0.000924 ! Fit after self-cal, rms=0.088883Jy sigma=0.000924 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 = -0.000738258 Jy ! Component: 100 - total flux cleaned = -0.000821668 Jy ! Component: 150 - total flux cleaned = -0.000894059 Jy ! Component: 200 - total flux cleaned = -0.000925805 Jy ! Total flux subtracted in 200 components = -0.000925805 Jy ! Clean residual min=-0.008392 max=0.007757 Jy/beam ! Clean residual mean=0.000023 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 1.55759 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 71 components and 1.55759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088855Jy sigma=0.000923 ! Fit after self-cal, rms=0.088846Jy sigma=0.000923 ! 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=4.073 mas, bmaj=5.34 mas, bpa=3.401 degrees ! Estimated noise=908.768 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.073 x 5.34 at 3.401 degrees (North through East) ! Clean map min=-0.0093701 max=1.4181 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=0.088846Jy sigma=0.000923 ! Fit after self-cal, rms=0.070376Jy sigma=0.000784 ! Inverting map and beam ! Estimated beam: bmin=4.077 mas, bmaj=5.346 mas, bpa=3.463 degrees ! Estimated noise=907.064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00541094 Jy ! Component: 100 - total flux cleaned = -0.00609676 Jy ! Component: 150 - total flux cleaned = -0.00644548 Jy ! Component: 200 - total flux cleaned = -0.00665236 Jy ! Total flux subtracted in 200 components = -0.00665236 Jy ! Clean residual min=-0.008424 max=0.006493 Jy/beam ! Clean residual mean=0.000009 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 1.55093 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 72 components and 1.55093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069805Jy sigma=0.000776 ! Fit after self-cal, rms=0.069806Jy sigma=0.000776 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000186758 Jy ! Component: 100 - total flux cleaned = -0.000354413 Jy ! Component: 150 - total flux cleaned = -0.000505572 Jy ! Component: 200 - total flux cleaned = -0.000703812 Jy ! Total flux subtracted in 200 components = -0.000703812 Jy ! Clean residual min=-0.008014 max=0.006568 Jy/beam ! Clean residual mean=0.000009 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 1.55023 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 1.55023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069683Jy sigma=0.000774 ! Fit after self-cal, rms=0.069683Jy sigma=0.000774 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069683Jy sigma=0.000774 ! Fit after self-cal, rms=0.069498Jy sigma=0.000770 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=3.4 mas, bmaj=4.596 mas, bpa=6.781 degrees ! Estimated noise=1206.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.10123 Jy ! Component: 100 - total flux cleaned = 1.3448 Jy ! Component: 150 - total flux cleaned = 1.42517 Jy ! Component: 200 - total flux cleaned = 1.4668 Jy ! Total flux subtracted in 200 components = 1.4668 Jy ! Clean residual min=-0.008473 max=0.020067 Jy/beam ! Clean residual mean=0.000016 rms=0.002623 Jy/beam ! Combined flux in latest and established models = 1.4668 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.4668 Jy ! Inverting map and beam ! Estimated beam: bmin=4.086 mas, bmaj=5.354 mas, bpa=3.501 degrees ! Estimated noise=906.892 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 = 0.0310196 Jy ! Component: 100 - total flux cleaned = 0.0473226 Jy ! Component: 150 - total flux cleaned = 0.0572143 Jy ! Component: 200 - total flux cleaned = 0.063382 Jy ! Total flux subtracted in 200 components = 0.063382 Jy ! Clean residual min=-0.005541 max=0.007935 Jy/beam ! Clean residual mean=0.000010 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 1.53018 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 56 components and 1.53018 Jy ! Inverting map ! Added new window around map position (1.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00717952 Jy ! Component: 100 - total flux cleaned = 0.0107868 Jy ! Component: 150 - total flux cleaned = 0.0128992 Jy ! Component: 200 - total flux cleaned = 0.0142134 Jy ! Total flux subtracted in 200 components = 0.0142134 Jy ! Clean residual min=-0.005297 max=0.004856 Jy/beam ! Clean residual mean=0.000004 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 1.5444 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 1.5444 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=8.036 mas, bmaj=9.751 mas, bpa=7.173 degrees ! Estimated noise=1118.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280628 Jy ! Component: 100 - total flux cleaned = 0.00428758 Jy ! Component: 150 - total flux cleaned = 0.00479768 Jy ! Component: 200 - total flux cleaned = 0.00501478 Jy ! Total flux subtracted in 200 components = 0.00501478 Jy ! Clean residual min=-0.006245 max=0.005999 Jy/beam ! Clean residual mean=0.000004 rms=0.001489 Jy/beam ! Combined flux in latest and established models = 1.54941 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 = 6.50934e-05 Jy ! Component: 100 - total flux cleaned = 0.000127384 Jy ! Component: 150 - total flux cleaned = 0.000186812 Jy ! Component: 200 - total flux cleaned = 0.000270035 Jy ! Total flux subtracted in 200 components = 0.000270035 Jy ! Clean residual min=-0.006233 max=0.005995 Jy/beam ! Clean residual mean=0.000004 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 1.54968 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 1.54968 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.086 mas, bmaj=5.354 mas, bpa=3.501 degrees ! Estimated noise=906.892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102347 Jy ! Component: 100 - total flux cleaned = -0.00126583 Jy ! Component: 150 - total flux cleaned = -0.00126347 Jy ! Component: 200 - total flux cleaned = -0.00126071 Jy ! Total flux subtracted in 200 components = -0.00126071 Jy ! Clean residual min=-0.005196 max=0.004839 Jy/beam ! Clean residual mean=0.000003 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 1.54842 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 1.54842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068199Jy sigma=0.000753 ! Fit after self-cal, rms=0.068121Jy sigma=0.000752 wmodel J1146+3958_S_2015_03_17_pus_map.mod ! Writing 102 model components to file: J1146+3958_S_2015_03_17_pus_map.mod wobs J1146+3958_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1146+3958_S_2015_03_17_pus_uvs.fits wwins J1146+3958_S_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J1146+3958_S_2015_03_17_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 = -0.00218494 Jy ! Component: 100 - total flux cleaned = -0.00334935 Jy ! Component: 150 - total flux cleaned = -0.00389601 Jy ! Component: 200 - total flux cleaned = -0.00426434 Jy ! Component: 250 - total flux cleaned = -0.00426632 Jy ! Component: 300 - total flux cleaned = -0.00440341 Jy ! Component: 350 - total flux cleaned = -0.00459726 Jy ! Component: 400 - total flux cleaned = -0.00465884 Jy ! Component: 450 - total flux cleaned = -0.00459963 Jy ! Component: 500 - total flux cleaned = -0.00460157 Jy ! Component: 550 - total flux cleaned = -0.00448778 Jy ! Component: 600 - total flux cleaned = -0.00437508 Jy ! Component: 650 - total flux cleaned = -0.00426515 Jy ! Component: 700 - total flux cleaned = -0.00421308 Jy ! Component: 750 - total flux cleaned = -0.00410891 Jy ! Component: 800 - total flux cleaned = -0.00400783 Jy ! Component: 850 - total flux cleaned = -0.00410858 Jy ! Component: 900 - total flux cleaned = -0.00400991 Jy ! Component: 950 - total flux cleaned = -0.00400982 Jy ! Component: 1000 - total flux cleaned = -0.00405628 Jy ! Component: 1050 - total flux cleaned = -0.00396602 Jy ! Component: 1100 - total flux cleaned = -0.00405771 Jy ! Component: 1150 - total flux cleaned = -0.00414682 Jy ! Component: 1200 - total flux cleaned = -0.00405943 Jy ! Component: 1250 - total flux cleaned = -0.00410208 Jy ! Component: 1300 - total flux cleaned = -0.00410081 Jy ! Component: 1350 - total flux cleaned = -0.00401774 Jy ! Component: 1400 - total flux cleaned = -0.00393566 Jy ! Component: 1450 - total flux cleaned = -0.00381569 Jy ! Component: 1500 - total flux cleaned = -0.00385436 Jy ! Component: 1550 - total flux cleaned = -0.00389245 Jy ! Component: 1600 - total flux cleaned = -0.00385538 Jy ! Component: 1650 - total flux cleaned = -0.00400478 Jy ! Component: 1700 - total flux cleaned = -0.00396709 Jy ! Component: 1750 - total flux cleaned = -0.00385929 Jy ! Component: 1800 - total flux cleaned = -0.00403803 Jy ! Component: 1850 - total flux cleaned = -0.00393242 Jy ! Component: 1900 - total flux cleaned = -0.00400187 Jy ! Component: 1950 - total flux cleaned = -0.00403536 Jy ! Component: 2000 - total flux cleaned = -0.00390121 Jy ! Component: 2050 - total flux cleaned = -0.0039018 Jy ! Component: 2100 - total flux cleaned = -0.00403372 Jy ! Component: 2150 - total flux cleaned = -0.00400137 Jy ! Component: 2200 - total flux cleaned = -0.00406512 Jy ! Component: 2250 - total flux cleaned = -0.00412785 Jy ! Component: 2300 - total flux cleaned = -0.00409619 Jy ! Component: 2350 - total flux cleaned = -0.00406471 Jy ! Component: 2400 - total flux cleaned = -0.00397319 Jy ! Component: 2450 - total flux cleaned = -0.00403373 Jy ! Component: 2500 - total flux cleaned = -0.00400431 Jy ! Component: 2550 - total flux cleaned = -0.00397447 Jy ! Component: 2600 - total flux cleaned = -0.00385872 Jy ! Component: 2650 - total flux cleaned = -0.00380094 Jy ! Component: 2700 - total flux cleaned = -0.00380146 Jy ! Component: 2750 - total flux cleaned = -0.00374534 Jy ! Component: 2800 - total flux cleaned = -0.00369008 Jy ! Component: 2850 - total flux cleaned = -0.00377196 Jy ! Component: 2900 - total flux cleaned = -0.00355435 Jy ! Component: 2950 - total flux cleaned = -0.00350064 Jy ! Component: 3000 - total flux cleaned = -0.00347399 Jy ! Component: 3050 - total flux cleaned = -0.00347393 Jy ! Component: 3100 - total flux cleaned = -0.00342174 Jy ! Component: 3150 - total flux cleaned = -0.00334402 Jy ! Component: 3200 - total flux cleaned = -0.00321683 Jy ! Component: 3250 - total flux cleaned = -0.00336899 Jy ! Component: 3300 - total flux cleaned = -0.00326853 Jy ! Component: 3350 - total flux cleaned = -0.00321891 Jy ! Component: 3400 - total flux cleaned = -0.00314543 Jy ! Component: 3450 - total flux cleaned = -0.00307264 Jy ! Component: 3500 - total flux cleaned = -0.00300069 Jy ! Component: 3550 - total flux cleaned = -0.00300072 Jy ! Component: 3600 - total flux cleaned = -0.0028829 Jy ! Component: 3650 - total flux cleaned = -0.00285958 Jy ! Component: 3700 - total flux cleaned = -0.00272023 Jy ! Component: 3750 - total flux cleaned = -0.00272086 Jy ! Component: 3800 - total flux cleaned = -0.00262971 Jy ! Component: 3850 - total flux cleaned = -0.00262962 Jy ! Component: 3900 - total flux cleaned = -0.00260748 Jy ! Component: 3950 - total flux cleaned = -0.00242985 Jy ! Component: 4000 - total flux cleaned = -0.00238599 Jy ! Component: 4050 - total flux cleaned = -0.0022771 Jy ! Total flux subtracted in 4096 components = -0.00219087 Jy ! Clean residual min=-0.001161 max=0.001265 Jy/beam ! Clean residual mean=0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 1.54623 Jy keep ! Adding 335 model components to the UV plane model. ! The established model now contains 437 components and 1.54623 Jy ![Exited script file: muppet] wmap "J1146+3958_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.086 x 5.354 at 3.501 degrees (North through East) ! Clean map min=-0.0030563 max=1.423 Jy/beam ! Writing clean map to FITS file: J1146+3958_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.42297 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000414985 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.08749 0.08749 0.17498 0.34996 0.69992 1.39984 2.79968 5.59936 11.1987 22.3974 44.7949 89.5897 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.422 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.086 x 5.354 at 3.501 degrees (North through East) ! Clean map min=-0.0030563 max=1.423 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 J1146+3958_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 22:58:17 2016