! Started logfile: J0438-0848_X_1997_05_07_yyk_uvs.log on Mon Jan 8 03:04:04 2007 obs J0438-0848_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J0438-0848_X_1997_05_07_yyk_uva.fits ! AN table 1: 139 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77506 visibilities/baseline/integration-bin. ! Found source: J0438-0848 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 614 lines of history. ! ! Reading 19392 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 J0438-0848_X_1997_05_07_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.340561 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=0.717 mas, bmaj=1.845 mas, bpa=-3.549 degrees ! Estimated noise=1276.98 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, 0.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380416 Jy ! Component: 100 - total flux cleaned = 0.0563168 Jy ! Total flux subtracted in 100 components = 0.0563168 Jy ! Clean residual min=-0.013899 max=0.017723 Jy/beam ! Clean residual mean=0.000057 rms=0.004386 Jy/beam ! Combined flux in latest and established models = 0.0563168 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0563168 Jy ! ! Correcting IF 1. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.335532Jy sigma=0.001861 ! Fit after self-cal, rms=0.334578Jy sigma=0.001855 ! Inverting map and beam ! Estimated beam: bmin=0.717 mas, bmaj=1.845 mas, bpa=-3.549 degrees ! Estimated noise=1277 mJy/beam. 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=0.9784 mas, bmaj=2.296 mas, bpa=-0.2989 degrees ! Estimated noise=795.917 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 = 0.0355302 Jy ! Component: 100 - total flux cleaned = 0.0511486 Jy ! Component: 150 - total flux cleaned = 0.0585977 Jy ! Component: 200 - total flux cleaned = 0.0611825 Jy ! Total flux subtracted in 200 components = 0.0611825 Jy ! Clean residual min=-0.009015 max=0.012224 Jy/beam ! Clean residual mean=0.000249 rms=0.003121 Jy/beam ! Combined flux in latest and established models = 0.117499 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 0.117499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.332933Jy sigma=0.001836 ! Fit after self-cal, rms=0.332909Jy sigma=0.001836 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9784 x 2.296 at -0.2989 degrees (North through East) ! Clean map min=-0.0086807 max=0.047213 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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=0.332909Jy sigma=0.001836 ! Fit after self-cal, rms=0.332944Jy sigma=0.001836 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=0.332944Jy sigma=0.001836 ! Fit after self-cal, rms=0.332944Jy sigma=0.001836 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9783 mas, bmaj=2.297 mas, bpa=-0.3125 degrees ! Estimated noise=796.095 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 = 0.000961324 Jy ! Component: 100 - total flux cleaned = 0.00184567 Jy ! Component: 150 - total flux cleaned = 0.00260055 Jy ! Component: 200 - total flux cleaned = 0.0031614 Jy ! Total flux subtracted in 200 components = 0.0031614 Jy ! Clean residual min=-0.008664 max=0.012058 Jy/beam ! Clean residual mean=0.000239 rms=0.003036 Jy/beam ! Combined flux in latest and established models = 0.120661 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.120661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.332884Jy sigma=0.001836 ! Fit after self-cal, rms=0.332874Jy sigma=0.001836 ! 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=0.332874Jy sigma=0.001836 ! Fit after self-cal, rms=0.331743Jy sigma=0.001830 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 = 0.00390662 Jy ! Component: 100 - total flux cleaned = 0.00458725 Jy ! Component: 150 - total flux cleaned = 0.00514795 Jy ! Component: 200 - total flux cleaned = 0.00534567 Jy ! Total flux subtracted in 200 components = 0.00534567 Jy ! Clean residual min=-0.009659 max=0.012301 Jy/beam ! Clean residual mean=0.000224 rms=0.002909 Jy/beam ! Combined flux in latest and established models = 0.126006 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 57 components and 0.126006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.331697Jy sigma=0.001829 ! Fit after self-cal, rms=0.331407Jy sigma=0.001828 ! 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: 0.9783 x 2.297 at -0.3125 degrees (North through East) ! Clean map min=-0.0095193 max=0.04684 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 uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.412 mas, bmaj=4.27 mas, bpa=11.52 degrees ! Estimated noise=981.321 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 = 0.00579682 Jy ! Component: 100 - total flux cleaned = 0.00656659 Jy ! Component: 150 - total flux cleaned = 0.0068608 Jy ! Component: 200 - total flux cleaned = 0.00722479 Jy ! Total flux subtracted in 200 components = 0.00722479 Jy ! Clean residual min=-0.013335 max=0.016317 Jy/beam ! Clean residual mean=0.000371 rms=0.004404 Jy/beam ! Combined flux in latest and established models = 0.133231 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 58 components and 0.133231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.331407Jy sigma=0.001828 ! Fit after self-cal, rms=0.331271Jy sigma=0.001827 ! 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=0.717 mas, bmaj=1.845 mas, bpa=-3.548 degrees ! Estimated noise=1277.16 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0524786 Jy ! Component: 100 - total flux cleaned = 0.0787835 Jy ! Component: 150 - total flux cleaned = 0.0952614 Jy ! Component: 200 - total flux cleaned = 0.105746 Jy ! Total flux subtracted in 200 components = 0.105746 Jy ! Clean residual min=-0.014020 max=0.014657 Jy/beam ! Clean residual mean=0.000047 rms=0.004034 Jy/beam ! Combined flux in latest and established models = 0.105746 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.105746 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9783 mas, bmaj=2.297 mas, bpa=-0.3125 degrees ! Estimated noise=796.095 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 (-1.8, -0.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188092 Jy ! Component: 100 - total flux cleaned = 0.0283054 Jy ! Component: 150 - total flux cleaned = 0.0342109 Jy ! Component: 200 - total flux cleaned = 0.0376719 Jy ! Total flux subtracted in 200 components = 0.0376719 Jy ! Clean residual min=-0.008012 max=0.012799 Jy/beam ! Clean residual mean=0.000169 rms=0.002550 Jy/beam ! Combined flux in latest and established models = 0.143418 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 0.143418 Jy ! Inverting map ! Added new window around map position (2.4, 0.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151422 Jy ! Component: 100 - total flux cleaned = 0.0227857 Jy ! Component: 150 - total flux cleaned = 0.0274009 Jy ! Component: 200 - total flux cleaned = 0.0297942 Jy ! Total flux subtracted in 200 components = 0.0297942 Jy ! Clean residual min=-0.006004 max=0.006387 Jy/beam ! Clean residual mean=0.000083 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 0.173212 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 89 components and 0.173212 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.412 mas, bmaj=4.27 mas, bpa=11.52 degrees ! Estimated noise=981.321 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 = 0.00586323 Jy ! Component: 100 - total flux cleaned = 0.00930191 Jy ! Component: 150 - total flux cleaned = 0.0110889 Jy ! Component: 200 - total flux cleaned = 0.0121554 Jy ! Total flux subtracted in 200 components = 0.0121554 Jy ! Clean residual min=-0.007383 max=0.005767 Jy/beam ! Clean residual mean=0.000085 rms=0.001663 Jy/beam ! Combined flux in latest and established models = 0.185367 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 115 components and 0.185367 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9783 mas, bmaj=2.297 mas, bpa=-0.3125 degrees ! Estimated noise=796.095 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124708 Jy ! Component: 100 - total flux cleaned = -0.00136514 Jy ! Component: 150 - total flux cleaned = -0.00147111 Jy ! Component: 200 - total flux cleaned = -0.00166043 Jy ! Total flux subtracted in 200 components = -0.00166043 Jy ! Clean residual min=-0.005585 max=0.005774 Jy/beam ! Clean residual mean=0.000053 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.183707 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 139 components and 0.183707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.330446Jy sigma=0.001820 ! Fit after self-cal, rms=0.330155Jy sigma=0.001818 wmodel J0438-0848_X_1997_05_07_yyk\_map.mod ! Writing 139 model components to file: J0438-0848_X_1997_05_07_yyk_map.mod wobs J0438-0848_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J0438-0848_X_1997_05_07_yyk_uvs.fits wwins J0438-0848_X_1997_05_07_yyk\_map.win ! wwins: Wrote 3 windows to J0438-0848_X_1997_05_07_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 = 0.000361017 Jy ! Component: 100 - total flux cleaned = 0.00170213 Jy ! Component: 150 - total flux cleaned = 0.00261391 Jy ! Component: 200 - total flux cleaned = 0.00340231 Jy ! Component: 250 - total flux cleaned = 0.00391196 Jy ! Component: 300 - total flux cleaned = 0.00449012 Jy ! Component: 350 - total flux cleaned = 0.00513432 Jy ! Component: 400 - total flux cleaned = 0.00576201 Jy ! Component: 450 - total flux cleaned = 0.00637323 Jy ! Component: 500 - total flux cleaned = 0.00704159 Jy ! Component: 550 - total flux cleaned = 0.00747517 Jy ! Component: 600 - total flux cleaned = 0.00797081 Jy ! Component: 650 - total flux cleaned = 0.00817944 Jy ! Component: 700 - total flux cleaned = 0.00865779 Jy ! Component: 750 - total flux cleaned = 0.00899223 Jy ! Component: 800 - total flux cleaned = 0.00958172 Jy ! Component: 850 - total flux cleaned = 0.0100306 Jy ! Component: 900 - total flux cleaned = 0.010157 Jy ! Component: 950 - total flux cleaned = 0.0105926 Jy ! Component: 1000 - total flux cleaned = 0.0109594 Jy ! Component: 1050 - total flux cleaned = 0.0115007 Jy ! Component: 1100 - total flux cleaned = 0.0118549 Jy ! Component: 1150 - total flux cleaned = 0.0119134 Jy ! Component: 1200 - total flux cleaned = 0.012374 Jy ! Component: 1250 - total flux cleaned = 0.0127721 Jy ! Component: 1300 - total flux cleaned = 0.0130533 Jy ! Component: 1350 - total flux cleaned = 0.0133866 Jy ! Component: 1400 - total flux cleaned = 0.0139344 Jy ! Component: 1450 - total flux cleaned = 0.0143128 Jy ! Component: 1500 - total flux cleaned = 0.0147414 Jy ! Component: 1550 - total flux cleaned = 0.0152184 Jy ! Component: 1600 - total flux cleaned = 0.0155848 Jy ! Component: 1650 - total flux cleaned = 0.0161043 Jy ! Component: 1700 - total flux cleaned = 0.0166689 Jy ! Component: 1750 - total flux cleaned = 0.017126 Jy ! Component: 1800 - total flux cleaned = 0.0175792 Jy ! Component: 1850 - total flux cleaned = 0.0179289 Jy ! Component: 1900 - total flux cleaned = 0.0183737 Jy ! Component: 1950 - total flux cleaned = 0.0186187 Jy ! Component: 2000 - total flux cleaned = 0.0190562 Jy ! Total flux subtracted in 2048 components = 0.019201 Jy ! Clean residual min=-0.003003 max=0.002515 Jy/beam ! Clean residual mean=-0.000005 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.202908 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 278 components and 0.202908 Jy ![Exited script file: muppet] wmap "J0438-0848_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9783 x 2.297 at -0.3125 degrees (North through East) ! Clean map min=-0.0038349 max=0.044692 Jy/beam ! Writing clean map to FITS file: J0438-0848_X_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0446922 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000907858 device "J0438-0848_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J0438-0848_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.09407 6.09407 12.1881 24.3763 48.7525 97.5051 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9783 x 2.297 at -0.3125 degrees (North through East) ! Clean map min=-0.0038349 max=0.044692 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0438-0848_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J0438-0848_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0438-0848_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 03:04:13 2007