! Started logfile: J0256-3315_S_2002_01_31_yyk_uvs.log on Tue Jun 26 22:05:19 2007 obs J0256-3315_S_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J0256-3315_S_2002_01_31_yyk_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.741228 visibilities/baseline/integration-bin. ! Found source: J0256-3315 ! ! 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 2.22947e+09 8e+06 1 8e+06 ! 02 2 2.25947e+09 8e+06 1 8e+06 ! 03 3 2.34947e+09 8e+06 1 8e+06 ! 04 4 2.36947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1224 lines of history. ! ! Reading 10140 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 ![@muppet J0256-3315_S_2002_01_31_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.294015 Jy 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=2.429 mas, bmaj=5.986 mas, bpa=-1.889 degrees ! Estimated noise=1776.28 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.178831 Jy ! Component: 100 - total flux cleaned = 0.215048 Jy ! Total flux subtracted in 100 components = 0.215048 Jy ! Clean residual min=-0.014125 max=0.023863 Jy/beam ! Clean residual mean=0.000046 rms=0.003566 Jy/beam ! Combined flux in latest and established models = 0.215048 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.215048 Jy ! ! Correcting IF 1. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.195239Jy sigma=0.001267 ! Fit after self-cal, rms=0.195157Jy sigma=0.001267 ! Inverting map and beam ! Estimated beam: bmin=2.429 mas, bmaj=5.986 mas, bpa=-1.889 degrees ! Estimated noise=1776.33 mJy/beam. ! Added new window around map position (2.5, 8.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159505 Jy ! Component: 100 - total flux cleaned = 0.0193605 Jy ! Total flux subtracted in 100 components = 0.0193605 Jy ! Clean residual min=-0.008195 max=0.016233 Jy/beam ! Clean residual mean=0.000054 rms=0.002637 Jy/beam ! Combined flux in latest and established models = 0.234409 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.234408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192800Jy sigma=0.001250 ! Fit after self-cal, rms=0.192602Jy sigma=0.001249 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=3.16 mas, bmaj=8.075 mas, bpa=-1.37 degrees ! Estimated noise=1049.45 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-6.5, -3.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177895 Jy ! Component: 100 - total flux cleaned = 0.0255434 Jy ! Component: 150 - total flux cleaned = 0.0284069 Jy ! Component: 200 - total flux cleaned = 0.0291334 Jy ! Total flux subtracted in 200 components = 0.0291334 Jy ! Clean residual min=-0.006032 max=0.006002 Jy/beam ! Clean residual mean=0.000274 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.263542 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 52 components and 0.263542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191335Jy sigma=0.001240 ! Fit after self-cal, rms=0.191260Jy sigma=0.001240 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.16 x 8.075 at -1.37 degrees (North through East) ! Clean map min=-0.0071988 max=0.20063 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.998035 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.00* KP 0.98 ! LA 0.95 MK 0.93 NL 1.12 OV 0.94 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.996286 ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.00* KP 1.00* ! LA 0.96 MK 1.09 NL 1.10 OV 0.97 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.957342 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 1.00* KP 1.04 ! LA 1.01 MK 0.99 NL 1.22 OV 1.02 ! PT 1.14 SC 1.01 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.02677 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.85 HN 1.00* KP 1.09 ! LA 0.79 MK 1.02 NL 1.18 OV 0.92 ! PT 1.00 SC 0.89 ! ! ! Fit before self-cal, rms=0.191260Jy sigma=0.001240 ! Fit after self-cal, rms=0.189511Jy sigma=0.001227 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189511Jy sigma=0.001227 ! Fit after self-cal, rms=0.189513Jy sigma=0.001227 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.135 mas, bmaj=7.974 mas, bpa=-0.4004 degrees ! Estimated noise=1039.08 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010772 Jy ! Component: 100 - total flux cleaned = -0.00108389 Jy ! Component: 150 - total flux cleaned = -0.00117712 Jy ! Component: 200 - total flux cleaned = -0.00117456 Jy ! Total flux subtracted in 200 components = -0.00117456 Jy ! Clean residual min=-0.004286 max=0.004243 Jy/beam ! Clean residual mean=0.000032 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.262367 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.262367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189385Jy sigma=0.001227 ! Fit after self-cal, rms=0.189380Jy sigma=0.001227 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189380Jy sigma=0.001227 ! Fit after self-cal, rms=0.185820Jy sigma=0.001205 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373042 Jy ! Component: 100 - total flux cleaned = 0.000174924 Jy ! Component: 150 - total flux cleaned = -0.00016727 Jy ! Component: 200 - total flux cleaned = -0.000168055 Jy ! Total flux subtracted in 200 components = -0.000168055 Jy ! Clean residual min=-0.004602 max=0.004271 Jy/beam ! Clean residual mean=0.000037 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.262199 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.262199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185514Jy sigma=0.001203 ! Fit after self-cal, rms=0.184814Jy sigma=0.001199 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.135 x 7.974 at -0.4004 degrees (North through East) ! Clean map min=-0.007799 max=0.20843 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184814Jy sigma=0.001199 ! Fit after self-cal, rms=0.182654Jy sigma=0.001194 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182654Jy sigma=0.001194 ! Fit after self-cal, rms=0.182535Jy sigma=0.001194 ! Inverting map and beam ! Estimated beam: bmin=3.052 mas, bmaj=7.645 mas, bpa=2.022 degrees ! Estimated noise=1020.25 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000665797 Jy ! Component: 100 - total flux cleaned = 0.000840924 Jy ! Component: 150 - total flux cleaned = 0.000944311 Jy ! Component: 200 - total flux cleaned = 0.00108475 Jy ! Total flux subtracted in 200 components = 0.00108475 Jy ! Clean residual min=-0.003546 max=0.003950 Jy/beam ! Clean residual mean=-0.000004 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.263284 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.263284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182505Jy sigma=0.001193 ! Fit after self-cal, rms=0.182479Jy sigma=0.001193 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182479Jy sigma=0.001193 ! Fit after self-cal, rms=0.184528Jy sigma=0.001191 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184528Jy sigma=0.001191 ! Fit after self-cal, rms=0.184537Jy sigma=0.001191 ! Inverting map and beam ! Estimated beam: bmin=3.064 mas, bmaj=7.694 mas, bpa=1.592 degrees ! Estimated noise=1024.72 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000738334 Jy ! Component: 100 - total flux cleaned = 0.000854999 Jy ! Component: 150 - total flux cleaned = 0.000853866 Jy ! Component: 200 - total flux cleaned = 0.000853983 Jy ! Total flux subtracted in 200 components = 0.000853983 Jy ! Clean residual min=-0.003526 max=0.003945 Jy/beam ! Clean residual mean=-0.000009 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.264138 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.264138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184514Jy sigma=0.001191 ! Fit after self-cal, rms=0.184521Jy sigma=0.001191 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=9.106 mas, bmaj=25.11 mas, bpa=6.436 degrees ! Estimated noise=1321.19 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000556559 Jy ! Component: 100 - total flux cleaned = 0.000649635 Jy ! Component: 150 - total flux cleaned = 0.000678583 Jy ! Component: 200 - total flux cleaned = 0.000680616 Jy ! Total flux subtracted in 200 components = 0.000680616 Jy ! Clean residual min=-0.003393 max=0.003697 Jy/beam ! Clean residual mean=-0.000021 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.264819 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 118 components and 0.264819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184519Jy sigma=0.001191 ! Fit after self-cal, rms=0.184526Jy sigma=0.001191 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=2.405 mas, bmaj=5.855 mas, bpa=-0.4341 degrees ! Estimated noise=1737.15 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.182075 Jy ! Component: 100 - total flux cleaned = 0.221465 Jy ! Component: 150 - total flux cleaned = 0.23804 Jy ! Component: 200 - total flux cleaned = 0.246269 Jy ! Total flux subtracted in 200 components = 0.246269 Jy ! Clean residual min=-0.006180 max=0.006761 Jy/beam ! Clean residual mean=-0.000009 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.246269 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.246269 Jy ! Inverting map and beam ! Estimated beam: bmin=3.064 mas, bmaj=7.694 mas, bpa=1.592 degrees ! Estimated noise=1024.72 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00902017 Jy ! Component: 100 - total flux cleaned = 0.0130509 Jy ! Component: 150 - total flux cleaned = 0.0143044 Jy ! Component: 200 - total flux cleaned = 0.0151161 Jy ! Total flux subtracted in 200 components = 0.0151161 Jy ! Clean residual min=-0.003791 max=0.003947 Jy/beam ! Clean residual mean=0.000007 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.261385 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 62 components and 0.261385 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=9.106 mas, bmaj=25.11 mas, bpa=6.436 degrees ! Estimated noise=1321.19 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265245 Jy ! Component: 100 - total flux cleaned = 0.00314347 Jy ! Component: 150 - total flux cleaned = 0.0033046 Jy ! Component: 200 - total flux cleaned = 0.00337506 Jy ! Total flux subtracted in 200 components = 0.00337506 Jy ! Clean residual min=-0.003592 max=0.003810 Jy/beam ! Clean residual mean=-0.000018 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.26476 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.26476 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.064 mas, bmaj=7.694 mas, bpa=1.592 degrees ! Estimated noise=1024.72 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000828966 Jy ! Component: 100 - total flux cleaned = -0.000820172 Jy ! Component: 150 - total flux cleaned = -0.000816329 Jy ! Component: 200 - total flux cleaned = -0.000817208 Jy ! Total flux subtracted in 200 components = -0.000817208 Jy ! Clean residual min=-0.003549 max=0.003983 Jy/beam ! Clean residual mean=-0.000006 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.263943 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.263943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184577Jy sigma=0.001191 ! Fit after self-cal, rms=0.184579Jy sigma=0.001191 wmodel J0256-3315_S_2002_01_31_yyk\_map.mod ! Writing 104 model components to file: J0256-3315_S_2002_01_31_yyk_map.mod wobs J0256-3315_S_2002_01_31_yyk\_uvs.fits ! Writing UV FITS file: J0256-3315_S_2002_01_31_yyk_uvs.fits wwins J0256-3315_S_2002_01_31_yyk\_map.win ! wwins: Wrote 3 windows to J0256-3315_S_2002_01_31_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000819169 Jy ! Component: 100 - total flux cleaned = 0.000756332 Jy ! Component: 150 - total flux cleaned = 0.000699154 Jy ! Component: 200 - total flux cleaned = 0.000699268 Jy ! Component: 250 - total flux cleaned = 0.000804552 Jy ! Component: 300 - total flux cleaned = 0.00100362 Jy ! Component: 350 - total flux cleaned = 0.00123979 Jy ! Component: 400 - total flux cleaned = 0.00146644 Jy ! Component: 450 - total flux cleaned = 0.00168705 Jy ! Component: 500 - total flux cleaned = 0.00185676 Jy ! Component: 550 - total flux cleaned = 0.00189737 Jy ! Component: 600 - total flux cleaned = 0.00177903 Jy ! Component: 650 - total flux cleaned = 0.00177922 Jy ! Component: 700 - total flux cleaned = 0.00174132 Jy ! Component: 750 - total flux cleaned = 0.00163326 Jy ! Component: 800 - total flux cleaned = 0.00156339 Jy ! Component: 850 - total flux cleaned = 0.00149527 Jy ! Component: 900 - total flux cleaned = 0.00146217 Jy ! Component: 950 - total flux cleaned = 0.00146225 Jy ! Component: 1000 - total flux cleaned = 0.0015263 Jy ! Component: 1050 - total flux cleaned = 0.00165242 Jy ! Component: 1100 - total flux cleaned = 0.00168183 Jy ! Component: 1150 - total flux cleaned = 0.00174233 Jy ! Component: 1200 - total flux cleaned = 0.0017419 Jy ! Component: 1250 - total flux cleaned = 0.00180016 Jy ! Component: 1300 - total flux cleaned = 0.00185782 Jy ! Component: 1350 - total flux cleaned = 0.00188666 Jy ! Component: 1400 - total flux cleaned = 0.00205474 Jy ! Component: 1450 - total flux cleaned = 0.00208198 Jy ! Component: 1500 - total flux cleaned = 0.00219048 Jy ! Component: 1550 - total flux cleaned = 0.00210963 Jy ! Component: 1600 - total flux cleaned = 0.00216237 Jy ! Component: 1650 - total flux cleaned = 0.00213623 Jy ! Component: 1700 - total flux cleaned = 0.002214 Jy ! Component: 1750 - total flux cleaned = 0.0023156 Jy ! Component: 1800 - total flux cleaned = 0.00244057 Jy ! Component: 1850 - total flux cleaned = 0.00244051 Jy ! Component: 1900 - total flux cleaned = 0.00248966 Jy ! Component: 1950 - total flux cleaned = 0.00256232 Jy ! Component: 2000 - total flux cleaned = 0.00251468 Jy ! Total flux subtracted in 2048 components = 0.0025857 Jy ! Clean residual min=-0.001226 max=0.001827 Jy/beam ! Clean residual mean=0.000041 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.266528 Jy keep ! Adding 109 model components to the UV plane model. ! The established model now contains 213 components and 0.266528 Jy ![Exited script file: muppet] wmap "J0256-3315_S_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.064 x 7.694 at 1.592 degrees (North through East) ! Clean map min=-0.0023672 max=0.19963 Jy/beam ! Writing clean map to FITS file: J0256-3315_S_2002_01_31_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.199627 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000459114 device "J0256-3315_S_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J0256-3315_S_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.689958 0.689958 1.37992 2.75983 5.51967 11.0393 22.0787 44.1573 88.3147 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.199 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.064 x 7.694 at 1.592 degrees (North through East) ! Clean map min=-0.0023672 max=0.19963 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0256-3315_S_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J0256-3315_S_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0256-3315_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 22:05:26 2007