! Started logfile: J0922-3959_S_2004_05_27_yyk_uvs.log on Wed Dec 7 00:13:02 2005 obs J0922-3959_S_2004_05_27_yyk_uve.fits ! Reading UV FITS file: J0922-3959_S_2004_05_27_yyk_uve.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.591919 visibilities/baseline/integration-bin. ! Found source: J0922-3959 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1395 lines of history. ! ! Reading 1172 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 J0922-3959_S_2004_05_27_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)= 0.913428 Jy startmod ,phase_soltime ! Applying default point source starting model. ! Performing phase self-cal over 10 minute time intervals ! 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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.348879Jy sigma=4.213026 ! Fit after self-cal, rms=0.348239Jy sigma=4.211968 ! 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=2.145 mas, bmaj=6.173 mas, bpa=4.227 degrees ! Estimated noise=2.75611 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 = 0.654971 Jy ! Component: 100 - total flux cleaned = 0.844973 Jy ! Total flux subtracted in 100 components = 0.844973 Jy ! Clean residual min=-0.034273 max=0.064828 Jy/beam ! Clean residual mean=-0.000044 rms=0.015960 Jy/beam ! Combined flux in latest and established models = 0.844973 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.844973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240439Jy sigma=3.166889 ! Fit after self-cal, rms=0.240358Jy sigma=3.165753 ! 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=2.898 mas, bmaj=8.06 mas, bpa=1.36 degrees ! Estimated noise=1.87985 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 = 0.187543 Jy ! Component: 100 - total flux cleaned = 0.250598 Jy ! Component: 150 - total flux cleaned = 0.27197 Jy ! Component: 200 - total flux cleaned = 0.279292 Jy ! Total flux subtracted in 200 components = 0.279292 Jy ! Clean residual min=-0.015869 max=0.023184 Jy/beam ! Clean residual mean=-0.000682 rms=0.006808 Jy/beam ! Combined flux in latest and established models = 1.12426 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 53 model components to the UV plane model. ! The established model now contains 67 components and 1.12426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126999Jy sigma=1.523437 ! Fit after self-cal, rms=0.126886Jy sigma=1.521638 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! selflims ampcor_selflim ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.98986 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00* KP 0.98 ! LA 1.09 MK 0.97 NL 1.00* OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.987426 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 1.01 ! LA 1.06 MK 1.06 NL 1.00* OV 1.03 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00626 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.90 HN 1.00* KP 0.99 ! LA 0.98 MK 1.01 NL 1.00* OV 1.03 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.02637 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.90 ! LA 1.00* MK 1.00 NL 1.00* OV 0.88 ! PT 0.95 SC 1.07 ! ! ! Fit before self-cal, rms=0.126886Jy sigma=1.521638 ! Fit after self-cal, rms=0.099873Jy sigma=1.139522 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=0.099873Jy sigma=1.139522 ! Fit after self-cal, rms=0.099881Jy sigma=1.139473 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.931 mas, bmaj=8.109 mas, bpa=1.303 degrees ! Estimated noise=1.87429 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 = -0.00157459 Jy ! Component: 100 - total flux cleaned = -0.00168387 Jy ! Component: 150 - total flux cleaned = -0.00178005 Jy ! Component: 200 - total flux cleaned = -0.00190199 Jy ! Total flux subtracted in 200 components = -0.00190199 Jy ! Clean residual min=-0.007521 max=0.013036 Jy/beam ! Clean residual mean=0.000397 rms=0.003122 Jy/beam ! Combined flux in latest and established models = 1.12236 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 73 components and 1.12236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099855Jy sigma=1.138747 ! Fit after self-cal, rms=0.099838Jy sigma=1.138707 ! 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=0.099838Jy sigma=1.138707 ! Fit after self-cal, rms=0.096043Jy sigma=1.083696 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 = 0.00035195 Jy ! Component: 100 - total flux cleaned = 0.000392074 Jy ! Component: 150 - total flux cleaned = 0.000388888 Jy ! Component: 200 - total flux cleaned = 0.000347636 Jy ! Total flux subtracted in 200 components = 0.000347636 Jy ! Clean residual min=-0.007523 max=0.013125 Jy/beam ! Clean residual mean=0.000399 rms=0.003125 Jy/beam ! Combined flux in latest and established models = 1.12271 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 73 components and 1.12271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096022Jy sigma=1.083334 ! Fit after self-cal, rms=0.095933Jy sigma=1.080072 ! 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: 2.931 x 8.109 at 1.303 degrees (North through East) ! Clean map min=-0.0073009 max=0.8484 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=0.095933Jy sigma=1.080072 ! Fit after self-cal, rms=0.089366Jy sigma=0.972136 ! 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=0.089366Jy sigma=0.972136 ! Fit after self-cal, rms=0.089422Jy sigma=0.971768 ! Inverting map and beam ! Estimated beam: bmin=2.925 mas, bmaj=8.069 mas, bpa=1.421 degrees ! Estimated noise=1.87085 mJy/beam. ! Added new window around map position (-38, 25). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.011019 Jy ! Component: 100 - total flux cleaned = 0.0139615 Jy ! Component: 150 - total flux cleaned = 0.0141618 Jy ! Component: 200 - total flux cleaned = 0.0143333 Jy ! Total flux subtracted in 200 components = 0.0143333 Jy ! Clean residual min=-0.006886 max=0.009174 Jy/beam ! Clean residual mean=0.000377 rms=0.001972 Jy/beam ! Combined flux in latest and established models = 1.13704 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 1.13704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088416Jy sigma=0.956096 ! Fit after self-cal, rms=0.088376Jy sigma=0.954459 ! Inverting map ! Added new window around map position (4.5, -38). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00674895 Jy ! Component: 100 - total flux cleaned = 0.00803075 Jy ! Component: 150 - total flux cleaned = 0.00888322 Jy ! Component: 200 - total flux cleaned = 0.00957593 Jy ! Total flux subtracted in 200 components = 0.00957593 Jy ! Clean residual min=-0.005801 max=0.005802 Jy/beam ! Clean residual mean=0.000359 rms=0.001546 Jy/beam ! Combined flux in latest and established models = 1.14662 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 1.14662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087716Jy sigma=0.942578 ! Fit after self-cal, rms=0.087742Jy sigma=0.940658 ! 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=0.087742Jy sigma=0.940658 ! Fit after self-cal, rms=0.085874Jy sigma=0.913547 ! 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=0.085874Jy sigma=0.913547 ! Fit after self-cal, rms=0.085884Jy sigma=0.913535 ! Inverting map and beam ! Estimated beam: bmin=2.914 mas, bmaj=8.05 mas, bpa=1.448 degrees ! Estimated noise=1.86806 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432808 Jy ! Component: 100 - total flux cleaned = 0.00520865 Jy ! Component: 150 - total flux cleaned = 0.00556725 Jy ! Component: 200 - total flux cleaned = 0.00580208 Jy ! Total flux subtracted in 200 components = 0.00580208 Jy ! Clean residual min=-0.004704 max=0.006061 Jy/beam ! Clean residual mean=0.000239 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 1.15242 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 127 components and 1.15242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085631Jy sigma=0.909858 ! Fit after self-cal, rms=0.085653Jy sigma=0.909242 ! 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=10.55 mas, bmaj=33.68 mas, bpa=4.691 degrees ! Estimated noise=2.47436 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 = 0.00269234 Jy ! Component: 100 - total flux cleaned = 0.00276131 Jy ! Component: 150 - total flux cleaned = 0.00281438 Jy ! Component: 200 - total flux cleaned = 0.00277253 Jy ! Total flux subtracted in 200 components = 0.00277253 Jy ! Clean residual min=-0.003881 max=0.005091 Jy/beam ! Clean residual mean=0.000445 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 1.15519 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 140 components and 1.15519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085640Jy sigma=0.908972 ! Fit after self-cal, rms=0.085679Jy sigma=0.908734 ! Inverting map uvtaper 0,0 ! 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=2.151 mas, bmaj=6.16 mas, bpa=4.267 degrees ! Estimated noise=2.73072 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.648912 Jy ! Component: 100 - total flux cleaned = 0.836171 Jy ! Component: 150 - total flux cleaned = 0.937124 Jy ! Component: 200 - total flux cleaned = 1.00198 Jy ! Total flux subtracted in 200 components = 1.00198 Jy ! Clean residual min=-0.017683 max=0.027729 Jy/beam ! Clean residual mean=0.000131 rms=0.006853 Jy/beam ! Combined flux in latest and established models = 1.00198 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 35 model components to the UV plane model. ! The established model now contains 35 components and 1.00198 Jy ! Inverting map and beam ! Estimated beam: bmin=2.914 mas, bmaj=8.05 mas, bpa=1.448 degrees ! Estimated noise=1.86806 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 = 0.0809369 Jy ! Component: 100 - total flux cleaned = 0.109843 Jy ! Component: 150 - total flux cleaned = 0.124772 Jy ! Component: 200 - total flux cleaned = 0.133919 Jy ! Total flux subtracted in 200 components = 0.133919 Jy ! Clean residual min=-0.006057 max=0.007042 Jy/beam ! Clean residual mean=0.000285 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 1.1359 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 75 components and 1.1359 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=10.55 mas, bmaj=33.68 mas, bpa=4.691 degrees ! Estimated noise=2.47436 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 = 0.00720277 Jy ! Component: 100 - total flux cleaned = 0.0108092 Jy ! Component: 150 - total flux cleaned = 0.0130703 Jy ! Component: 200 - total flux cleaned = 0.0139839 Jy ! Total flux subtracted in 200 components = 0.0139839 Jy ! Clean residual min=-0.004061 max=0.005105 Jy/beam ! Clean residual mean=0.000491 rms=0.001884 Jy/beam ! Combined flux in latest and established models = 1.14988 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 104 components and 1.14988 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.914 mas, bmaj=8.05 mas, bpa=1.448 degrees ! Estimated noise=1.86806 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00093723 Jy ! Component: 100 - total flux cleaned = 0.00109753 Jy ! Component: 150 - total flux cleaned = 0.000855745 Jy ! Component: 200 - total flux cleaned = 0.000750174 Jy ! Total flux subtracted in 200 components = 0.000750174 Jy ! Clean residual min=-0.004441 max=0.005876 Jy/beam ! Clean residual mean=0.000253 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 1.15063 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 122 components and 1.15063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085838Jy sigma=0.912224 ! Fit after self-cal, rms=0.085798Jy sigma=0.909866 wmodel J0922-3959_S_2004_05_27_yyk\_map.mod ! Writing 122 model components to file: J0922-3959_S_2004_05_27_yyk_map.mod wobs J0922-3959_S_2004_05_27_yyk\_uvs.fits ! Writing UV FITS file: J0922-3959_S_2004_05_27_yyk_uvs.fits wwins J0922-3959_S_2004_05_27_yyk\_map.win ! wwins: Wrote 3 windows to J0922-3959_S_2004_05_27_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 = 0.0023414 Jy ! Component: 100 - total flux cleaned = 0.00377061 Jy ! Component: 150 - total flux cleaned = 0.00464166 Jy ! Component: 200 - total flux cleaned = 0.00505055 Jy ! Component: 250 - total flux cleaned = 0.00530912 Jy ! Component: 300 - total flux cleaned = 0.00562116 Jy ! Component: 350 - total flux cleaned = 0.00586218 Jy ! Component: 400 - total flux cleaned = 0.00621244 Jy ! Component: 450 - total flux cleaned = 0.00660928 Jy ! Component: 500 - total flux cleaned = 0.0069944 Jy ! Component: 550 - total flux cleaned = 0.00726263 Jy ! Component: 600 - total flux cleaned = 0.00778319 Jy ! Component: 650 - total flux cleaned = 0.00808731 Jy ! Component: 700 - total flux cleaned = 0.00843465 Jy ! Component: 750 - total flux cleaned = 0.00882165 Jy ! Component: 800 - total flux cleaned = 0.00919925 Jy ! Component: 850 - total flux cleaned = 0.00956769 Jy ! Component: 900 - total flux cleaned = 0.00983885 Jy ! Component: 950 - total flux cleaned = 0.0101935 Jy ! Component: 1000 - total flux cleaned = 0.0104983 Jy ! Component: 1050 - total flux cleaned = 0.0107989 Jy ! Component: 1100 - total flux cleaned = 0.0112203 Jy ! Component: 1150 - total flux cleaned = 0.0114689 Jy ! Component: 1200 - total flux cleaned = 0.0119595 Jy ! Component: 1250 - total flux cleaned = 0.0122007 Jy ! Component: 1300 - total flux cleaned = 0.0125583 Jy ! Component: 1350 - total flux cleaned = 0.0128329 Jy ! Component: 1400 - total flux cleaned = 0.0131426 Jy ! Component: 1450 - total flux cleaned = 0.0134485 Jy ! Component: 1500 - total flux cleaned = 0.0137127 Jy ! Component: 1550 - total flux cleaned = 0.0140476 Jy ! Component: 1600 - total flux cleaned = 0.0143051 Jy ! Component: 1650 - total flux cleaned = 0.01456 Jy ! Component: 1700 - total flux cleaned = 0.0148833 Jy ! Component: 1750 - total flux cleaned = 0.0151319 Jy ! Component: 1800 - total flux cleaned = 0.0153782 Jy ! Component: 1850 - total flux cleaned = 0.0156908 Jy ! Component: 1900 - total flux cleaned = 0.0158282 Jy ! Component: 1950 - total flux cleaned = 0.0161006 Jy ! Component: 2000 - total flux cleaned = 0.0163361 Jy ! Total flux subtracted in 2048 components = 0.0165689 Jy ! Clean residual min=-0.002168 max=0.001955 Jy/beam ! Clean residual mean=0.000055 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 1.1672 Jy keep ! Adding 94 model components to the UV plane model. ! The established model now contains 216 components and 1.1672 Jy ![Exited script file: muppet] wmap "J0922-3959_S_2004_05_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.914 x 8.05 at 1.448 degrees (North through East) ! Clean map min=-0.0038375 max=0.84485 Jy/beam ! Writing clean map to FITS file: J0922-3959_S_2004_05_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.844848 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00068336 device "J0922-3959_S_2004_05_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0922-3959_S_2004_05_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.242657 0.242657 0.485314 0.970627 1.94125 3.88251 7.76502 15.53 31.0601 62.1201 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.844 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.914 x 8.05 at 1.448 degrees (North through East) ! Clean map min=-0.0038375 max=0.84485 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0922-3959_S_2004_05_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0922-3959_S_2004_05_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0922-3959_S_2004_05_27_yyk_uvs.log closed on Wed Dec 7 00:13:06 2005