! Started logfile: J2131-1207_S_1995_07_15_yyk_uvs.log on Sun Jan 7 19:59:19 2007 obs J2131-1207_S_1995_07_15_yyk_uva.fits ! Reading UV FITS file: J2131-1207_S_1995_07_15_yyk_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.330769 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2131-1207 ! ! 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 2.22049e+09 4e+06 1 4e+06 ! 02 2 2.23236e+09 4e+06 1 4e+06 ! 03 3 2.29236e+09 4e+06 1 4e+06 ! 04 4 2.32236e+09 4e+06 1 4e+06 ! ! Polarization(s): RR ! ! Read 793 lines of history. ! ! Reading 3096 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 J2131-1207_S_1995_07_15_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)= 2.112 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=5.977 mas, bmaj=10.33 mas, bpa=2.07 degrees ! Estimated noise=20701.7 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=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.66605 Jy ! Component: 100 - total flux cleaned = 1.8559 Jy ! Total flux subtracted in 100 components = 1.8559 Jy ! Clean residual min=-0.103571 max=0.103798 Jy/beam ! Clean residual mean=0.005186 rms=0.039539 Jy/beam ! Combined flux in latest and established models = 1.8559 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 1.8559 Jy ! ! Correcting IF 1. ! A total of 520 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 520 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.645202Jy sigma=0.002135 ! Fit after self-cal, rms=0.643035Jy sigma=0.002128 ! Inverting map and beam ! Estimated beam: bmin=5.977 mas, bmaj=10.33 mas, bpa=2.07 degrees ! Estimated noise=20701.7 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=8.318 mas, bmaj=45.82 mas, bpa=41.53 degrees ! Estimated noise=5102.53 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 = 0.143347 Jy ! Component: 100 - total flux cleaned = 0.136921 Jy ! Component: 150 - total flux cleaned = 0.130469 Jy ! Component: 200 - total flux cleaned = 0.111815 Jy ! Total flux subtracted in 200 components = 0.111815 Jy ! Clean residual min=-0.019583 max=0.019480 Jy/beam ! Clean residual mean=-0.001094 rms=0.009999 Jy/beam ! Combined flux in latest and established models = 1.96772 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 47 model components to the UV plane model. ! The established model now contains 65 components and 1.96772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.607516Jy sigma=0.002026 ! Fit after self-cal, rms=0.607475Jy sigma=0.002026 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.318 x 45.82 at 41.53 degrees (North through East) ! Clean map min=-0.057893 max=1.9734 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: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.992372 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.00* KP 0.95 ! LA 1.06 MK 0.97 NL 1.00* OV 1.03 ! PT 1.01 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: 1.02144 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.00* KP 0.99 ! LA 0.90 MK 1.00 NL 1.00* OV 0.92 ! PT 1.06 SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.607475Jy sigma=0.002026 ! Fit after self-cal, rms=0.577388Jy sigma=0.001970 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=0.577388Jy sigma=0.001970 ! Fit after self-cal, rms=0.577386Jy sigma=0.001970 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.278 mas, bmaj=45.37 mas, bpa=41.54 degrees ! Estimated noise=5116.58 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 = 0.0300676 Jy ! Component: 100 - total flux cleaned = 0.052004 Jy ! Component: 150 - total flux cleaned = 0.0706525 Jy ! Component: 200 - total flux cleaned = 0.0819891 Jy ! Total flux subtracted in 200 components = 0.0819891 Jy ! Clean residual min=-0.007666 max=0.007603 Jy/beam ! Clean residual mean=0.000776 rms=0.003354 Jy/beam ! Combined flux in latest and established models = 2.04971 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 48 model components to the UV plane model. ! The established model now contains 111 components and 2.04971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.574832Jy sigma=0.001961 ! Fit after self-cal, rms=0.574825Jy sigma=0.001961 ! 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=0.574825Jy sigma=0.001961 ! Fit after self-cal, rms=0.544139Jy sigma=0.001862 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 = 0.00783917 Jy ! Component: 100 - total flux cleaned = 0.00633139 Jy ! Component: 150 - total flux cleaned = 0.00305883 Jy ! Component: 200 - total flux cleaned = 0.00305953 Jy ! Total flux subtracted in 200 components = 0.00305953 Jy ! Clean residual min=-0.005140 max=0.005268 Jy/beam ! Clean residual mean=0.000212 rms=0.002350 Jy/beam ! Combined flux in latest and established models = 2.05277 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 50 model components to the UV plane model. ! The established model now contains 156 components and 2.05277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.543346Jy sigma=0.001860 ! Fit after self-cal, rms=0.542571Jy sigma=0.001857 ! 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: 8.278 x 45.37 at 41.54 degrees (North through East) ! Clean map min=-0.051425 max=1.9886 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=0.542571Jy sigma=0.001857 ! Fit after self-cal, rms=0.536474Jy sigma=0.001846 ! 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=0.536474Jy sigma=0.001846 ! Fit after self-cal, rms=0.538558Jy sigma=0.001852 ! Inverting map and beam ! Estimated beam: bmin=8.275 mas, bmaj=44.46 mas, bpa=41.5 degrees ! Estimated noise=5102.41 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133892 Jy ! Component: 100 - total flux cleaned = 0.019782 Jy ! Component: 150 - total flux cleaned = 0.0230367 Jy ! Component: 200 - total flux cleaned = 0.0254634 Jy ! Total flux subtracted in 200 components = 0.0254634 Jy ! Clean residual min=-0.004322 max=0.004399 Jy/beam ! Clean residual mean=0.000103 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 2.07823 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 186 components and 2.07823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.538156Jy sigma=0.001851 ! Fit after self-cal, rms=0.539665Jy sigma=0.001855 ! 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=0.539665Jy sigma=0.001855 ! Fit after self-cal, rms=0.539834Jy sigma=0.001852 ! 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=0.539834Jy sigma=0.001852 ! Fit after self-cal, rms=0.540776Jy sigma=0.001855 ! Inverting map and beam ! Estimated beam: bmin=8.275 mas, bmaj=44.4 mas, bpa=41.5 degrees ! Estimated noise=5103.12 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0050178 Jy ! Component: 100 - total flux cleaned = 0.00657748 Jy ! Component: 150 - total flux cleaned = 0.00804406 Jy ! Component: 200 - total flux cleaned = 0.00890923 Jy ! Total flux subtracted in 200 components = 0.00890923 Jy ! Clean residual min=-0.003616 max=0.003635 Jy/beam ! Clean residual mean=0.000055 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 2.08714 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 198 components and 2.08714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.540542Jy sigma=0.001854 ! Fit after self-cal, rms=0.541040Jy sigma=0.001856 ! 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=9.728 mas, bmaj=66.46 mas, bpa=41.97 degrees ! Estimated noise=5242.86 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 = 0.000474695 Jy ! Component: 100 - total flux cleaned = 0.00146199 Jy ! Component: 150 - total flux cleaned = 0.00226519 Jy ! Component: 200 - total flux cleaned = 0.00290686 Jy ! Total flux subtracted in 200 components = 0.00290686 Jy ! Clean residual min=-0.002034 max=0.002039 Jy/beam ! Clean residual mean=-0.000021 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 2.09005 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 218 components and 2.09005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.540948Jy sigma=0.001855 ! Fit after self-cal, rms=0.541218Jy sigma=0.001856 ! 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=5.931 mas, bmaj=10.29 mas, bpa=1.354 degrees ! Estimated noise=20382.7 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.66127 Jy ! Component: 100 - total flux cleaned = 1.87717 Jy ! Component: 150 - total flux cleaned = 1.89277 Jy ! Component: 200 - total flux cleaned = 1.86811 Jy ! Total flux subtracted in 200 components = 1.86811 Jy ! Clean residual min=-0.055692 max=0.055600 Jy/beam ! Clean residual mean=0.003875 rms=0.021989 Jy/beam ! Combined flux in latest and established models = 1.86811 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 37 model components to the UV plane model. ! The established model now contains 37 components and 1.86811 Jy ! Inverting map and beam ! Estimated beam: bmin=8.275 mas, bmaj=44.4 mas, bpa=41.5 degrees ! Estimated noise=5103.12 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 = 0.0739052 Jy ! Component: 100 - total flux cleaned = 0.0947834 Jy ! Component: 150 - total flux cleaned = 0.096385 Jy ! Component: 200 - total flux cleaned = 0.0983451 Jy ! Total flux subtracted in 200 components = 0.0983451 Jy ! Clean residual min=-0.012806 max=0.012592 Jy/beam ! Clean residual mean=0.002268 rms=0.005138 Jy/beam ! Combined flux in latest and established models = 1.96646 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 101 components and 1.96645 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=9.728 mas, bmaj=66.46 mas, bpa=41.97 degrees ! Estimated noise=5242.86 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 = 0.0131881 Jy ! Component: 100 - total flux cleaned = 0.0187366 Jy ! Component: 150 - total flux cleaned = 0.0241747 Jy ! Component: 200 - total flux cleaned = 0.0306901 Jy ! Total flux subtracted in 200 components = 0.0306901 Jy ! Clean residual min=-0.006398 max=0.006526 Jy/beam ! Clean residual mean=0.001804 rms=0.002821 Jy/beam ! Combined flux in latest and established models = 1.99715 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 153 components and 1.99715 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=8.275 mas, bmaj=44.4 mas, bpa=41.5 degrees ! Estimated noise=5103.12 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00751267 Jy ! Component: 100 - total flux cleaned = 0.0160903 Jy ! Component: 150 - total flux cleaned = 0.0235357 Jy ! Component: 200 - total flux cleaned = 0.0305302 Jy ! Total flux subtracted in 200 components = 0.0305302 Jy ! Clean residual min=-0.005616 max=0.005649 Jy/beam ! Clean residual mean=0.000768 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 2.02768 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 182 components and 2.02768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.541433Jy sigma=0.001857 ! Fit after self-cal, rms=0.541517Jy sigma=0.001857 wmodel J2131-1207_S_1995_07_15_yyk\_map.mod ! Writing 182 model components to file: J2131-1207_S_1995_07_15_yyk_map.mod wobs J2131-1207_S_1995_07_15_yyk\_uvs.fits ! Writing UV FITS file: J2131-1207_S_1995_07_15_yyk_uvs.fits wwins J2131-1207_S_1995_07_15_yyk\_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J2131-1207_S_1995_07_15_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.275 x 44.4 at 41.5 degrees (North through East) ! Clean map min=-0.05204 max=1.891 Jy/beam ! Writing clean map to FITS file: J2131-1207_S_1995_07_15_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.89097 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00250698 device "J2131-1207_S_1995_07_15_yyk\_map.eps/VPS" ! Attempting to open device: 'J2131-1207_S_1995_07_15_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.39773 0.39773 0.795459 1.59092 3.18184 6.36367 12.7273 25.4547 50.9094 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0075 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.89 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.275 x 44.4 at 41.5 degrees (North through East) ! Clean map min=-0.05204 max=1.891 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2131-1207_S_1995_07_15_yyk\_map.gif/gif" ! Attempting to open device: 'J2131-1207_S_1995_07_15_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2131-1207_S_1995_07_15_yyk_uvs.log closed on Sun Jan 7 19:59:25 2007