! Started logfile: J2119-2340_S_2004_05_27_yyk_uvs.log on Wed Dec 7 00:52:47 2005 obs J2119-2340_S_2004_05_27_yyk_uve.fits ! Reading UV FITS file: J2119-2340_S_2004_05_27_yyk_uve.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976389 visibilities/baseline/integration-bin. ! Found source: J2119-2340 ! ! 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 1383 lines of history. ! ! Reading 2812 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 J2119-2340_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)= 0.179168 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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.849851Jy sigma=13.935000 ! Fit after self-cal, rms=0.848359Jy sigma=13.906709 ! 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=2.492 mas, bmaj=6.641 mas, bpa=-3.235 degrees ! Estimated noise=1.29883 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 = 0.131214 Jy ! Component: 100 - total flux cleaned = 0.163091 Jy ! Total flux subtracted in 100 components = 0.163091 Jy ! Clean residual min=-0.005352 max=0.008156 Jy/beam ! Clean residual mean=-0.000065 rms=0.001570 Jy/beam ! Combined flux in latest and established models = 0.163091 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 0.163091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082117Jy sigma=1.143534 ! Fit after self-cal, rms=0.081950Jy sigma=1.139248 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109257 Jy ! Component: 100 - total flux cleaned = 0.0153289 Jy ! Total flux subtracted in 100 components = 0.0153289 Jy ! Clean residual min=-0.004706 max=0.005868 Jy/beam ! Clean residual mean=-0.000051 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.17842 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.17842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080771Jy sigma=1.120944 ! Fit after self-cal, rms=0.080794Jy sigma=1.119192 ! 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=3.183 mas, bmaj=8.691 mas, bpa=-5.519 degrees ! Estimated noise=0.867007 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 = 0.00145796 Jy ! Component: 100 - total flux cleaned = 0.0015171 Jy ! Component: 150 - total flux cleaned = 0.00156992 Jy ! Component: 200 - total flux cleaned = 0.00157291 Jy ! Total flux subtracted in 200 components = 0.00157291 Jy ! Clean residual min=-0.004379 max=0.004689 Jy/beam ! Clean residual mean=-0.000116 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.179993 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.179993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080773Jy sigma=1.117888 ! Fit after self-cal, rms=0.080744Jy sigma=1.117233 ! 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: 1.01192 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 0.95 ! LA 1.03 MK 0.95 NL 1.00 OV 0.98 ! PT 1.05 SC 0.87 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.98977 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.09 KP 0.97 ! LA 1.02 MK 1.04 NL 1.02 OV 1.04 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.983416 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 1.01 KP 1.00 ! LA 0.95 MK 1.04 NL 1.12 OV 1.06 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.080744Jy sigma=1.117233 ! Fit after self-cal, rms=0.080001Jy sigma=1.108401 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=0.080001Jy sigma=1.108401 ! Fit after self-cal, rms=0.080001Jy sigma=1.107698 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.149 mas, bmaj=8.516 mas, bpa=-4.393 degrees ! Estimated noise=0.865524 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 = 0.001405 Jy ! Component: 100 - total flux cleaned = 0.00158651 Jy ! Component: 150 - total flux cleaned = 0.00168691 Jy ! Component: 200 - total flux cleaned = 0.00171484 Jy ! Total flux subtracted in 200 components = 0.00171484 Jy ! Clean residual min=-0.003974 max=0.004679 Jy/beam ! Clean residual mean=-0.000062 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.181708 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.181708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079990Jy sigma=1.106832 ! Fit after self-cal, rms=0.079983Jy sigma=1.106264 ! 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=0.079983Jy sigma=1.106264 ! Fit after self-cal, rms=0.078605Jy sigma=1.038242 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 = 0.00072822 Jy ! Component: 100 - total flux cleaned = 0.000655902 Jy ! Component: 150 - total flux cleaned = 0.000602648 Jy ! Component: 200 - total flux cleaned = 0.000603035 Jy ! Total flux subtracted in 200 components = 0.000603035 Jy ! Clean residual min=-0.004069 max=0.003652 Jy/beam ! Clean residual mean=-0.000059 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.182311 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 72 components and 0.182311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078587Jy sigma=1.036328 ! Fit after self-cal, rms=0.078700Jy sigma=1.031889 ! 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: 3.149 x 8.516 at -4.393 degrees (North through East) ! Clean map min=-0.0041794 max=0.15301 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=0.078700Jy sigma=1.031889 ! Fit after self-cal, rms=0.077902Jy sigma=1.025815 ! 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=0.077902Jy sigma=1.025815 ! Fit after self-cal, rms=0.078003Jy sigma=1.025163 ! Inverting map and beam ! Estimated beam: bmin=3.155 mas, bmaj=8.466 mas, bpa=-4.066 degrees ! Estimated noise=0.861225 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000655278 Jy ! Component: 100 - total flux cleaned = -0.000694639 Jy ! Component: 150 - total flux cleaned = -0.00073043 Jy ! Component: 200 - total flux cleaned = -0.000796672 Jy ! Total flux subtracted in 200 components = -0.000796672 Jy ! Clean residual min=-0.004118 max=0.004269 Jy/beam ! Clean residual mean=-0.000091 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.181514 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 80 components and 0.181514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078005Jy sigma=1.024606 ! Fit after self-cal, rms=0.078049Jy sigma=1.024462 ! 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=0.078049Jy sigma=1.024462 ! Fit after self-cal, rms=0.078232Jy sigma=1.014985 ! 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=0.078232Jy sigma=1.014985 ! Fit after self-cal, rms=0.078255Jy sigma=1.014869 ! Inverting map and beam ! Estimated beam: bmin=3.151 mas, bmaj=8.494 mas, bpa=-4.231 degrees ! Estimated noise=0.859688 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000245789 Jy ! Component: 100 - total flux cleaned = -0.000244506 Jy ! Component: 150 - total flux cleaned = -0.000292717 Jy ! Component: 200 - total flux cleaned = -0.000315301 Jy ! Total flux subtracted in 200 components = -0.000315301 Jy ! Clean residual min=-0.004042 max=0.004300 Jy/beam ! Clean residual mean=-0.000088 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.181199 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 0.181199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078266Jy sigma=1.014630 ! Fit after self-cal, rms=0.078281Jy sigma=1.014612 ! 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=7.997 mas, bmaj=19.12 mas, bpa=1.238 degrees ! Estimated noise=1.09665 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 = 0.00121886 Jy ! Component: 100 - total flux cleaned = 0.00116301 Jy ! Component: 150 - total flux cleaned = 0.00111679 Jy ! Component: 200 - total flux cleaned = 0.00115694 Jy ! Total flux subtracted in 200 components = 0.00115694 Jy ! Clean residual min=-0.004718 max=0.004076 Jy/beam ! Clean residual mean=-0.000171 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.182356 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 91 components and 0.182356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078312Jy sigma=1.015962 ! Fit after self-cal, rms=0.078288Jy sigma=1.015559 ! 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=2.485 mas, bmaj=6.592 mas, bpa=-2.572 degrees ! Estimated noise=1.2778 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.13169 Jy ! Component: 100 - total flux cleaned = 0.164136 Jy ! Component: 150 - total flux cleaned = 0.174065 Jy ! Component: 200 - total flux cleaned = 0.178212 Jy ! Total flux subtracted in 200 components = 0.178212 Jy ! Clean residual min=-0.004294 max=0.005497 Jy/beam ! Clean residual mean=-0.000042 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.178212 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.178212 Jy ! Inverting map and beam ! Estimated beam: bmin=3.151 mas, bmaj=8.494 mas, bpa=-4.231 degrees ! Estimated noise=0.859688 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) ! Added new window around map position (4.5, -6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00535796 Jy ! Component: 100 - total flux cleaned = 0.00578737 Jy ! Component: 150 - total flux cleaned = 0.00587837 Jy ! Component: 200 - total flux cleaned = 0.0060346 Jy ! Total flux subtracted in 200 components = 0.0060346 Jy ! Clean residual min=-0.003728 max=0.003045 Jy/beam ! Clean residual mean=-0.000092 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.184247 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.184247 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=7.997 mas, bmaj=19.12 mas, bpa=1.238 degrees ! Estimated noise=1.09665 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 = 0.000432059 Jy ! Component: 100 - total flux cleaned = 0.000363371 Jy ! Component: 150 - total flux cleaned = 0.000330791 Jy ! Component: 200 - total flux cleaned = 0.000243974 Jy ! Total flux subtracted in 200 components = 0.000243974 Jy ! Clean residual min=-0.004272 max=0.003021 Jy/beam ! Clean residual mean=-0.000181 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.184491 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.184491 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.151 mas, bmaj=8.494 mas, bpa=-4.231 degrees ! Estimated noise=0.859688 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -7.73697e-05 Jy ! Component: 100 - total flux cleaned = -0.000254228 Jy ! Component: 150 - total flux cleaned = -0.000360949 Jy ! Component: 200 - total flux cleaned = -0.000459038 Jy ! Total flux subtracted in 200 components = -0.000459038 Jy ! Clean residual min=-0.003629 max=0.002756 Jy/beam ! Clean residual mean=-0.000093 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.184032 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.184032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078130Jy sigma=1.008039 ! Fit after self-cal, rms=0.078141Jy sigma=1.007304 wmodel J2119-2340_S_2004_05_27_yyk\_map.mod ! Writing 75 model components to file: J2119-2340_S_2004_05_27_yyk_map.mod wobs J2119-2340_S_2004_05_27_yyk\_uvs.fits ! Writing UV FITS file: J2119-2340_S_2004_05_27_yyk_uvs.fits wwins J2119-2340_S_2004_05_27_yyk\_map.win ! wwins: Wrote 2 windows to J2119-2340_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 = -0.00137207 Jy ! Component: 100 - total flux cleaned = -0.00200178 Jy ! Component: 150 - total flux cleaned = -0.00224707 Jy ! Component: 200 - total flux cleaned = -0.00229454 Jy ! Component: 250 - total flux cleaned = -0.00243144 Jy ! Component: 300 - total flux cleaned = -0.00247496 Jy ! Component: 350 - total flux cleaned = -0.0024316 Jy ! Component: 400 - total flux cleaned = -0.00234706 Jy ! Component: 450 - total flux cleaned = -0.00230633 Jy ! Component: 500 - total flux cleaned = -0.00234744 Jy ! Component: 550 - total flux cleaned = -0.00250483 Jy ! Component: 600 - total flux cleaned = -0.00254318 Jy ! Component: 650 - total flux cleaned = -0.0026565 Jy ! Component: 700 - total flux cleaned = -0.00280408 Jy ! Component: 750 - total flux cleaned = -0.00287634 Jy ! Component: 800 - total flux cleaned = -0.00305513 Jy ! Component: 850 - total flux cleaned = -0.00316088 Jy ! Component: 900 - total flux cleaned = -0.0032997 Jy ! Component: 950 - total flux cleaned = -0.00343589 Jy ! Component: 1000 - total flux cleaned = -0.00350351 Jy ! Component: 1050 - total flux cleaned = -0.00366723 Jy ! Component: 1100 - total flux cleaned = -0.00373239 Jy ! Component: 1150 - total flux cleaned = -0.00392297 Jy ! Component: 1200 - total flux cleaned = -0.00395402 Jy ! Component: 1250 - total flux cleaned = -0.00404614 Jy ! Component: 1300 - total flux cleaned = -0.00416696 Jy ! Component: 1350 - total flux cleaned = -0.00422631 Jy ! Component: 1400 - total flux cleaned = -0.0042263 Jy ! Component: 1450 - total flux cleaned = -0.00437131 Jy ! Component: 1500 - total flux cleaned = -0.00431398 Jy ! Component: 1550 - total flux cleaned = -0.00434204 Jy ! Component: 1600 - total flux cleaned = -0.00436967 Jy ! Component: 1650 - total flux cleaned = -0.00431466 Jy ! Component: 1700 - total flux cleaned = -0.00428723 Jy ! Component: 1750 - total flux cleaned = -0.00428722 Jy ! Component: 1800 - total flux cleaned = -0.00420836 Jy ! Component: 1850 - total flux cleaned = -0.00413007 Jy ! Component: 1900 - total flux cleaned = -0.00410454 Jy ! Component: 1950 - total flux cleaned = -0.00397707 Jy ! Component: 2000 - total flux cleaned = -0.00390194 Jy ! Total flux subtracted in 2048 components = -0.00385262 Jy ! Clean residual min=-0.001404 max=0.001651 Jy/beam ! Clean residual mean=-0.000050 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.180179 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 211 components and 0.180179 Jy ![Exited script file: muppet] wmap "J2119-2340_S_2004_05_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.151 x 8.494 at -4.231 degrees (North through East) ! Clean map min=-0.0024801 max=0.15204 Jy/beam ! Writing clean map to FITS file: J2119-2340_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 0.152041 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000503347 device "J2119-2340_S_2004_05_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J2119-2340_S_2004_05_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.993179 0.993179 1.98636 3.97272 7.94543 15.8909 31.7817 63.5635 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.152 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.151 x 8.494 at -4.231 degrees (North through East) ! Clean map min=-0.0024801 max=0.15204 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2119-2340_S_2004_05_27_yyk\_map.gif/gif" ! Attempting to open device: 'J2119-2340_S_2004_05_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2119-2340_S_2004_05_27_yyk_uvs.log closed on Wed Dec 7 00:52:52 2005