! Started logfile: J0031-1426_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:12:26 2016 obs J0031-1426_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0031-1426_S_2014_12_20_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.865012 visibilities/baseline/integration-bin. ! Found source: J0031-1426 ! ! 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 344 lines of history. ! ! Reading 14636 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 J0031-1426_S_2014_12_20_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 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.855020Jy sigma=0.008271 ! Fit after self-cal, rms=0.830295Jy sigma=0.008050 ! 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=2.59 mas, bmaj=6.828 mas, bpa=-6.343 degrees ! Estimated noise=839.002 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 = 0.12489 Jy ! Component: 100 - total flux cleaned = 0.16297 Jy ! Total flux subtracted in 100 components = 0.16297 Jy ! Clean residual min=-0.009835 max=0.018146 Jy/beam ! Clean residual mean=-0.000070 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 0.16297 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.16297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131083Jy sigma=0.000939 ! Fit after self-cal, rms=0.131085Jy sigma=0.000939 ! Inverting map ! Added new window around map position (-3.5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206722 Jy ! Component: 100 - total flux cleaned = 0.033716 Jy ! Total flux subtracted in 100 components = 0.033716 Jy ! Clean residual min=-0.007467 max=0.010701 Jy/beam ! Clean residual mean=-0.000050 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.196686 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.196686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125138Jy sigma=0.000878 ! Fit after self-cal, rms=0.125048Jy sigma=0.000877 ! 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=3.251 mas, bmaj=7.933 mas, bpa=-4.6 degrees ! Estimated noise=619.409 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 = 0.0139591 Jy ! Component: 100 - total flux cleaned = 0.0216112 Jy ! Component: 150 - total flux cleaned = 0.0260887 Jy ! Component: 200 - total flux cleaned = 0.0287475 Jy ! Total flux subtracted in 200 components = 0.0287475 Jy ! Clean residual min=-0.008762 max=0.011738 Jy/beam ! Clean residual mean=-0.000045 rms=0.002378 Jy/beam ! Combined flux in latest and established models = 0.225433 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 57 components and 0.225433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122954Jy sigma=0.000863 ! Fit after self-cal, rms=0.122891Jy sigma=0.000862 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.85 HN 0.89 KP 1.07 ! LA 0.94 MK 0.99 NL 1.29 OV 0.97 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.04 KP 1.03 ! LA 0.93 MK 1.01 NL 1.41 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.04 KP 0.92 ! LA 0.75 MK 1.02 NL 1.38 OV 0.94 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.00 KP 0.87 ! LA 0.77 MK 1.03 NL 1.02 OV 1.00 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.122891Jy sigma=0.000862 ! Fit after self-cal, rms=0.113255Jy sigma=0.000810 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.264 mas, bmaj=7.977 mas, bpa=-4.214 degrees ! Estimated noise=621.988 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 = -0.00104076 Jy ! Component: 100 - total flux cleaned = -0.000939818 Jy ! Component: 150 - total flux cleaned = -0.000863186 Jy ! Component: 200 - total flux cleaned = -0.000933421 Jy ! Total flux subtracted in 200 components = -0.000933421 Jy ! Clean residual min=-0.006324 max=0.006492 Jy/beam ! Clean residual mean=-0.000019 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.2245 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.2245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113027Jy sigma=0.000809 ! Fit after self-cal, rms=0.113034Jy sigma=0.000809 ! 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=0.113034Jy sigma=0.000809 ! Fit after self-cal, rms=0.102497Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.267 mas, bmaj=7.959 mas, bpa=-4.267 degrees ! Estimated noise=617.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150387 Jy ! Component: 100 - total flux cleaned = 0.0013787 Jy ! Component: 150 - total flux cleaned = 0.0012062 Jy ! Component: 200 - total flux cleaned = 0.00106971 Jy ! Total flux subtracted in 200 components = 0.00106971 Jy ! Clean residual min=-0.002031 max=0.001777 Jy/beam ! Clean residual mean=-0.000005 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.22557 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 74 components and 0.22557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102441Jy sigma=0.000781 ! Fit after self-cal, rms=0.102534Jy sigma=0.000781 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 = 0.000282697 Jy ! Component: 100 - total flux cleaned = 0.000235663 Jy ! Component: 150 - total flux cleaned = 0.000214653 Jy ! Component: 200 - total flux cleaned = 0.000214954 Jy ! Total flux subtracted in 200 components = 0.000214954 Jy ! Clean residual min=-0.001901 max=0.001735 Jy/beam ! Clean residual mean=-0.000005 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.225785 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.225785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102519Jy sigma=0.000781 ! Fit after self-cal, rms=0.102514Jy sigma=0.000781 ! 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=0.102514Jy sigma=0.000781 ! Fit after self-cal, rms=0.102111Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=7.946 mas, bpa=-4.291 degrees ! Estimated noise=617.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000520148 Jy ! Component: 100 - total flux cleaned = 0.000538497 Jy ! Component: 150 - total flux cleaned = 0.00057024 Jy ! Component: 200 - total flux cleaned = 0.000583688 Jy ! Total flux subtracted in 200 components = 0.000583688 Jy ! Clean residual min=-0.001817 max=0.001723 Jy/beam ! Clean residual mean=-0.000006 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.226368 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.226368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102103Jy sigma=0.000781 ! Fit after self-cal, rms=0.102098Jy sigma=0.000781 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 = 6.97868e-05 Jy ! Component: 100 - total flux cleaned = 8.36601e-05 Jy ! Component: 150 - total flux cleaned = 9.54873e-05 Jy ! Component: 200 - total flux cleaned = 0.000105668 Jy ! Total flux subtracted in 200 components = 0.000105668 Jy ! Clean residual min=-0.001791 max=0.001702 Jy/beam ! Clean residual mean=-0.000006 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.226474 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.226474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102093Jy sigma=0.000781 ! Fit after self-cal, rms=0.102091Jy sigma=0.000781 ! 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=0.102091Jy sigma=0.000781 ! Fit after self-cal, rms=0.102047Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.878 mas, bmaj=15.39 mas, bpa=-3.73 degrees ! Estimated noise=775.636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.5777e-05 Jy ! Component: 100 - total flux cleaned = 9.28581e-05 Jy ! Component: 150 - total flux cleaned = 0.000127303 Jy ! Component: 200 - total flux cleaned = 0.000141717 Jy ! Total flux subtracted in 200 components = 0.000141717 Jy ! Clean residual min=-0.001912 max=0.001735 Jy/beam ! Clean residual mean=-0.000011 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.226616 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 105 components and 0.226616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102044Jy sigma=0.000781 ! Fit after self-cal, rms=0.102039Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.64992e-05 Jy ! Component: 100 - total flux cleaned = -2.88786e-05 Jy ! Component: 150 - total flux cleaned = -1.6703e-05 Jy ! Component: 200 - total flux cleaned = -1.66225e-05 Jy ! Total flux subtracted in 200 components = -1.66225e-05 Jy ! Clean residual min=-0.001894 max=0.001724 Jy/beam ! Clean residual mean=-0.000011 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.226599 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 106 components and 0.226599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102038Jy sigma=0.000781 ! Fit after self-cal, rms=0.102036Jy sigma=0.000781 ! 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=3.264 mas, bmaj=7.941 mas, bpa=-4.331 degrees ! Estimated noise=617.45 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.264 x 7.941 at -4.331 degrees (North through East) ! Clean map min=-0.0017612 max=0.1685 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=2.605 mas, bmaj=6.819 mas, bpa=-5.989 degrees ! Estimated noise=840.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124891 Jy ! Component: 100 - total flux cleaned = 0.163718 Jy ! Component: 150 - total flux cleaned = 0.185081 Jy ! Component: 200 - total flux cleaned = 0.198644 Jy ! Total flux subtracted in 200 components = 0.198644 Jy ! Clean residual min=-0.004117 max=0.007208 Jy/beam ! Clean residual mean=-0.000023 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.198644 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.198644 Jy ! Inverting map and beam ! Estimated beam: bmin=3.264 mas, bmaj=7.941 mas, bpa=-4.331 degrees ! Estimated noise=617.45 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 = 0.0129483 Jy ! Component: 100 - total flux cleaned = 0.0196108 Jy ! Component: 150 - total flux cleaned = 0.0232536 Jy ! Component: 200 - total flux cleaned = 0.0253019 Jy ! Total flux subtracted in 200 components = 0.0253019 Jy ! Clean residual min=-0.001949 max=0.001782 Jy/beam ! Clean residual mean=-0.000008 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.223946 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 57 components and 0.223946 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=7.878 mas, bmaj=15.39 mas, bpa=-3.73 degrees ! Estimated noise=775.636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150704 Jy ! Component: 100 - total flux cleaned = 0.00217014 Jy ! Component: 150 - total flux cleaned = 0.00224946 Jy ! Component: 200 - total flux cleaned = 0.00230169 Jy ! Total flux subtracted in 200 components = 0.00230169 Jy ! Clean residual min=-0.001910 max=0.001767 Jy/beam ! Clean residual mean=-0.000011 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.226248 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 = 4.43459e-05 Jy ! Component: 100 - total flux cleaned = 8.21502e-05 Jy ! Component: 150 - total flux cleaned = 0.000107222 Jy ! Component: 200 - total flux cleaned = 0.000136598 Jy ! Total flux subtracted in 200 components = 0.000136598 Jy ! Clean residual min=-0.001909 max=0.001760 Jy/beam ! Clean residual mean=-0.000011 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.226384 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.226384 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.264 mas, bmaj=7.941 mas, bpa=-4.331 degrees ! Estimated noise=617.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.90153e-05 Jy ! Component: 100 - total flux cleaned = -7.12267e-05 Jy ! Component: 150 - total flux cleaned = -7.1366e-05 Jy ! Component: 200 - total flux cleaned = -7.10888e-05 Jy ! Total flux subtracted in 200 components = -7.10888e-05 Jy ! Clean residual min=-0.001824 max=0.001790 Jy/beam ! Clean residual mean=-0.000006 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.226313 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.226313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102029Jy sigma=0.000781 ! Fit after self-cal, rms=0.102016Jy sigma=0.000781 wmodel J0031-1426_S_2014_12_20_pus_map.mod ! Writing 87 model components to file: J0031-1426_S_2014_12_20_pus_map.mod wobs J0031-1426_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0031-1426_S_2014_12_20_pus_uvs.fits wwins J0031-1426_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0031-1426_S_2014_12_20_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 = -0.000412136 Jy ! Component: 100 - total flux cleaned = -0.000627266 Jy ! Component: 150 - total flux cleaned = -0.000656448 Jy ! Component: 200 - total flux cleaned = -0.000656266 Jy ! Component: 250 - total flux cleaned = -0.000683975 Jy ! Component: 300 - total flux cleaned = -0.00068396 Jy ! Component: 350 - total flux cleaned = -0.000658642 Jy ! Component: 400 - total flux cleaned = -0.000760057 Jy ! Component: 450 - total flux cleaned = -0.000785062 Jy ! Component: 500 - total flux cleaned = -0.000809416 Jy ! Component: 550 - total flux cleaned = -0.000832605 Jy ! Component: 600 - total flux cleaned = -0.000809174 Jy ! Component: 650 - total flux cleaned = -0.00078646 Jy ! Component: 700 - total flux cleaned = -0.00078629 Jy ! Component: 750 - total flux cleaned = -0.000808178 Jy ! Component: 800 - total flux cleaned = -0.000786163 Jy ! Component: 850 - total flux cleaned = -0.000764584 Jy ! Component: 900 - total flux cleaned = -0.000764934 Jy ! Component: 950 - total flux cleaned = -0.000786051 Jy ! Component: 1000 - total flux cleaned = -0.00078617 Jy ! Component: 1050 - total flux cleaned = -0.000766073 Jy ! Component: 1100 - total flux cleaned = -0.000766505 Jy ! Component: 1150 - total flux cleaned = -0.000825471 Jy ! Component: 1200 - total flux cleaned = -0.000786346 Jy ! Component: 1250 - total flux cleaned = -0.000747993 Jy ! Component: 1300 - total flux cleaned = -0.000786218 Jy ! Component: 1350 - total flux cleaned = -0.000823857 Jy ! Component: 1400 - total flux cleaned = -0.000805321 Jy ! Component: 1450 - total flux cleaned = -0.000841965 Jy ! Component: 1500 - total flux cleaned = -0.000841991 Jy ! Component: 1550 - total flux cleaned = -0.00080609 Jy ! Component: 1600 - total flux cleaned = -0.000823619 Jy ! Component: 1650 - total flux cleaned = -0.000788392 Jy ! Component: 1700 - total flux cleaned = -0.000805671 Jy ! Component: 1750 - total flux cleaned = -0.000788382 Jy ! Component: 1800 - total flux cleaned = -0.000754425 Jy ! Component: 1850 - total flux cleaned = -0.000720874 Jy ! Component: 1900 - total flux cleaned = -0.0007541 Jy ! Component: 1950 - total flux cleaned = -0.000704726 Jy ! Component: 2000 - total flux cleaned = -0.000688526 Jy ! Component: 2050 - total flux cleaned = -0.000721017 Jy ! Component: 2100 - total flux cleaned = -0.000736994 Jy ! Component: 2150 - total flux cleaned = -0.000800501 Jy ! Component: 2200 - total flux cleaned = -0.000737762 Jy ! Component: 2250 - total flux cleaned = -0.000800027 Jy ! Component: 2300 - total flux cleaned = -0.000815369 Jy ! Component: 2350 - total flux cleaned = -0.000815456 Jy ! Component: 2400 - total flux cleaned = -0.000800541 Jy ! Component: 2450 - total flux cleaned = -0.000845774 Jy ! Component: 2500 - total flux cleaned = -0.000830894 Jy ! Component: 2550 - total flux cleaned = -0.000875265 Jy ! Component: 2600 - total flux cleaned = -0.000860671 Jy ! Component: 2650 - total flux cleaned = -0.000889944 Jy ! Component: 2700 - total flux cleaned = -0.000904184 Jy ! Component: 2750 - total flux cleaned = -0.000904261 Jy ! Component: 2800 - total flux cleaned = -0.00091837 Jy ! Component: 2850 - total flux cleaned = -0.00098852 Jy ! Component: 2900 - total flux cleaned = -0.00101626 Jy ! Component: 2950 - total flux cleaned = -0.00104397 Jy ! Component: 3000 - total flux cleaned = -0.00111252 Jy ! Component: 3050 - total flux cleaned = -0.00111245 Jy ! Component: 3100 - total flux cleaned = -0.00113927 Jy ! Component: 3150 - total flux cleaned = -0.00116591 Jy ! Component: 3200 - total flux cleaned = -0.00120579 Jy ! Component: 3250 - total flux cleaned = -0.00124518 Jy ! Component: 3300 - total flux cleaned = -0.00127127 Jy ! Component: 3350 - total flux cleaned = -0.00124533 Jy ! Component: 3400 - total flux cleaned = -0.0013097 Jy ! Component: 3450 - total flux cleaned = -0.00134806 Jy ! Component: 3500 - total flux cleaned = -0.00138622 Jy ! Component: 3550 - total flux cleaned = -0.00141152 Jy ! Component: 3600 - total flux cleaned = -0.00142406 Jy ! Component: 3650 - total flux cleaned = -0.00148613 Jy ! Component: 3700 - total flux cleaned = -0.00146139 Jy ! Component: 3750 - total flux cleaned = -0.00149828 Jy ! Component: 3800 - total flux cleaned = -0.00155904 Jy ! Component: 3850 - total flux cleaned = -0.00159527 Jy ! Component: 3900 - total flux cleaned = -0.00165519 Jy ! Component: 3950 - total flux cleaned = -0.00170288 Jy ! Component: 4000 - total flux cleaned = -0.00175023 Jy ! Component: 4050 - total flux cleaned = -0.00178546 Jy ! Total flux subtracted in 4096 components = -0.00182052 Jy ! Clean residual min=-0.000911 max=0.000688 Jy/beam ! Clean residual mean=-0.000003 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.224493 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 365 components and 0.224493 Jy ![Exited script file: muppet] wmap "J0031-1426_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.264 x 7.941 at -4.331 degrees (North through East) ! Clean map min=-0.0012452 max=0.16875 Jy/beam ! Writing clean map to FITS file: J0031-1426_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.168754 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215032 device "J0031-1426_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0031-1426_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.38227 0.38227 0.764539 1.52908 3.05816 6.11631 12.2326 24.4652 48.9305 97.861 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.168 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.264 x 7.941 at -4.331 degrees (North through East) ! Clean map min=-0.0012452 max=0.16875 Jy/beam quit ! Quitting program ! Log file J0031-1426_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:12:33 2016