! Started logfile: J0921-2618_S_1996_05_15_yyk_uvs.log on Sun Jan 7 17:13:07 2007 obs J0921-2618_S_1996_05_15_yyk_uva.fits ! Reading UV FITS file: J0921-2618_S_1996_05_15_yyk_uva.fits ! AN table 1: 54 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.487654 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0921-2618 ! ! 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 8e+06 1 8e+06 ! 02 2 2.23424e+09 8e+06 1 8e+06 ! 03 3 2.29424e+09 8e+06 1 8e+06 ! 04 4 2.32424e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 617 lines of history. ! ! Reading 4740 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 J0921-2618_S_1996_05_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)= 1.13052 Jy uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.577 mas, bmaj=7.11 mas, bpa=1.06 degrees ! Estimated noise=4137.56 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 = 0.820701 Jy ! Component: 100 - total flux cleaned = 1.13302 Jy ! Total flux subtracted in 100 components = 1.13302 Jy ! Clean residual min=-0.070367 max=0.115891 Jy/beam ! Clean residual mean=0.009247 rms=0.036649 Jy/beam ! Combined flux in latest and established models = 1.13302 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 1.13302 Jy ! ! Correcting IF 1. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.493555Jy sigma=0.001760 ! Fit after self-cal, rms=0.492271Jy sigma=0.001759 ! Inverting map and beam ! Estimated beam: bmin=2.578 mas, bmaj=7.107 mas, bpa=1.069 degrees ! Estimated noise=4138.86 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=3.085 mas, bmaj=7.929 mas, bpa=3.592 degrees ! Estimated noise=2742.82 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 = 0.265157 Jy ! Component: 100 - total flux cleaned = 0.394786 Jy ! Component: 150 - total flux cleaned = 0.478377 Jy ! Component: 200 - total flux cleaned = 0.522843 Jy ! Total flux subtracted in 200 components = 0.522843 Jy ! Clean residual min=-0.026088 max=0.026268 Jy/beam ! Clean residual mean=0.004742 rms=0.010439 Jy/beam ! Combined flux in latest and established models = 1.65586 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 114 model components to the UV plane model. ! The established model now contains 140 components and 1.65586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.398322Jy sigma=0.001296 ! Fit after self-cal, rms=0.398046Jy sigma=0.001296 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.085 x 7.929 at 3.592 degrees (North through East) ! Clean map min=-0.027686 max=0.86373 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: 1.00017 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.18 KP 1.00* ! LA 0.94 MK 1.05 NL 0.91 OV 1.00* ! PT 0.94 SC 0.93 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.949425 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.10 HN 1.25 KP 1.00* ! LA 1.05 MK 1.08 NL 1.01 OV 1.00* ! PT 0.91 SC 1.09 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.01735 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.09 KP 1.00* ! LA 0.79 MK 0.87 NL 0.96 OV 1.00* ! PT 1.05 SC 1.08 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.97606 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.22 KP 1.00* ! LA 0.89 MK 1.06 NL 1.07 OV 1.00* ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.398046Jy sigma=0.001296 ! Fit after self-cal, rms=0.383045Jy sigma=0.001240 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=0.383045Jy sigma=0.001240 ! Fit after self-cal, rms=0.383047Jy sigma=0.001240 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=8.069 mas, bpa=3.355 degrees ! Estimated noise=2648.4 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 = -0.0280499 Jy ! Component: 100 - total flux cleaned = -0.0264905 Jy ! Component: 150 - total flux cleaned = -0.0258913 Jy ! Component: 200 - total flux cleaned = -0.0286999 Jy ! Total flux subtracted in 200 components = -0.0286999 Jy ! Clean residual min=-0.005559 max=0.005513 Jy/beam ! Clean residual mean=-0.000591 rms=0.002017 Jy/beam ! Combined flux in latest and established models = 1.62716 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 57 model components to the UV plane model. ! The established model now contains 193 components and 1.62716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.380833Jy sigma=0.001226 ! Fit after self-cal, rms=0.380818Jy sigma=0.001226 ! 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=0.380818Jy sigma=0.001226 ! Fit after self-cal, rms=0.379383Jy sigma=0.001221 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 = -0.000591986 Jy ! Component: 100 - total flux cleaned = -0.00192238 Jy ! Component: 150 - total flux cleaned = -0.00220967 Jy ! Component: 200 - total flux cleaned = -0.00167312 Jy ! Total flux subtracted in 200 components = -0.00167312 Jy ! Clean residual min=-0.003186 max=0.003194 Jy/beam ! Clean residual mean=-0.000297 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 1.62548 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 67 model components to the UV plane model. ! The established model now contains 252 components and 1.62548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.378906Jy sigma=0.001219 ! Fit after self-cal, rms=0.378623Jy sigma=0.001218 ! 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: 3.16 x 8.069 at 3.355 degrees (North through East) ! Clean map min=-0.0060658 max=0.84306 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=0.378623Jy sigma=0.001218 ! Fit after self-cal, rms=0.371386Jy sigma=0.001196 ! 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=0.371386Jy sigma=0.001196 ! Fit after self-cal, rms=0.371317Jy sigma=0.001196 ! Inverting map and beam ! Estimated beam: bmin=3.152 mas, bmaj=8.032 mas, bpa=3.593 degrees ! Estimated noise=2645.07 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00139815 Jy ! Component: 100 - total flux cleaned = -0.000972928 Jy ! Component: 150 - total flux cleaned = -0.0017659 Jy ! Component: 200 - total flux cleaned = -0.00290201 Jy ! Total flux subtracted in 200 components = -0.00290201 Jy ! Clean residual min=-0.002289 max=0.002273 Jy/beam ! Clean residual mean=-0.000110 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 1.62258 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 67 model components to the UV plane model. ! The established model now contains 310 components and 1.62258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.371063Jy sigma=0.001195 ! Fit after self-cal, rms=0.371036Jy sigma=0.001195 ! 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=0.371036Jy sigma=0.001195 ! Fit after self-cal, rms=0.371238Jy sigma=0.001194 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.371238Jy sigma=0.001194 ! Fit after self-cal, rms=0.371227Jy sigma=0.001194 ! Inverting map and beam ! Estimated beam: bmin=3.149 mas, bmaj=8.02 mas, bpa=3.644 degrees ! Estimated noise=2647.63 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00352586 Jy ! Component: 100 - total flux cleaned = -0.00478755 Jy ! Component: 150 - total flux cleaned = -0.00428273 Jy ! Component: 200 - total flux cleaned = -0.00411914 Jy ! Total flux subtracted in 200 components = -0.00411914 Jy ! Clean residual min=-0.001954 max=0.001963 Jy/beam ! Clean residual mean=0.000023 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 1.61846 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 61 model components to the UV plane model. ! The established model now contains 357 components and 1.61846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.371074Jy sigma=0.001193 ! Fit after self-cal, rms=0.371066Jy sigma=0.001193 ! 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=8.39 mas, bmaj=21.91 mas, bpa=16.1 degrees ! Estimated noise=3376.05 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 = -0.00168623 Jy ! Component: 100 - total flux cleaned = -0.00259451 Jy ! Component: 150 - total flux cleaned = -0.0030887 Jy ! Component: 200 - total flux cleaned = -0.00336189 Jy ! Total flux subtracted in 200 components = -0.00336188 Jy ! Clean residual min=-0.001848 max=0.001858 Jy/beam ! Clean residual mean=0.000065 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 1.6151 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 48 model components to the UV plane model. ! The established model now contains 402 components and 1.6151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.371030Jy sigma=0.001193 ! Fit after self-cal, rms=0.371016Jy sigma=0.001193 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.583 mas, bmaj=7.085 mas, bpa=0.9688 degrees ! Estimated noise=4130.98 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.819502 Jy ! Component: 100 - total flux cleaned = 1.116 Jy ! Component: 150 - total flux cleaned = 1.27446 Jy ! Component: 200 - total flux cleaned = 1.37236 Jy ! Total flux subtracted in 200 components = 1.37236 Jy ! Clean residual min=-0.033566 max=0.039579 Jy/beam ! Clean residual mean=0.003571 rms=0.013664 Jy/beam ! Combined flux in latest and established models = 1.37236 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 69 model components to the UV plane model. ! The established model now contains 69 components and 1.37236 Jy ! Inverting map and beam ! Estimated beam: bmin=3.149 mas, bmaj=8.02 mas, bpa=3.644 degrees ! Estimated noise=2647.63 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 = 0.0969754 Jy ! Component: 100 - total flux cleaned = 0.148589 Jy ! Component: 150 - total flux cleaned = 0.180432 Jy ! Component: 200 - total flux cleaned = 0.198672 Jy ! Total flux subtracted in 200 components = 0.198672 Jy ! Clean residual min=-0.010945 max=0.011005 Jy/beam ! Clean residual mean=0.001373 rms=0.004456 Jy/beam ! Combined flux in latest and established models = 1.57103 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 163 components and 1.57103 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=8.39 mas, bmaj=21.91 mas, bpa=16.1 degrees ! Estimated noise=3376.05 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 = 0.0220097 Jy ! Component: 100 - total flux cleaned = 0.0178266 Jy ! Component: 150 - total flux cleaned = 0.0102532 Jy ! Component: 200 - total flux cleaned = 0.00241901 Jy ! Total flux subtracted in 200 components = 0.00241901 Jy ! Clean residual min=-0.004291 max=0.004176 Jy/beam ! Clean residual mean=0.000239 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 1.57345 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 220 components and 1.57345 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.149 mas, bmaj=8.02 mas, bpa=3.644 degrees ! Estimated noise=2647.63 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000985455 Jy ! Component: 100 - total flux cleaned = 0.000947399 Jy ! Component: 150 - total flux cleaned = 0.00324672 Jy ! Component: 200 - total flux cleaned = 0.00696539 Jy ! Total flux subtracted in 200 components = 0.00696539 Jy ! Clean residual min=-0.003447 max=0.003427 Jy/beam ! Clean residual mean=0.000081 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 1.58041 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 265 components and 1.58041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.371392Jy sigma=0.001194 ! Fit after self-cal, rms=0.371358Jy sigma=0.001194 wmodel J0921-2618_S_1996_05_15_yyk\_map.mod ! Writing 265 model components to file: J0921-2618_S_1996_05_15_yyk_map.mod wobs J0921-2618_S_1996_05_15_yyk\_uvs.fits ! Writing UV FITS file: J0921-2618_S_1996_05_15_yyk_uvs.fits wwins J0921-2618_S_1996_05_15_yyk\_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0921-2618_S_1996_05_15_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.149 x 8.02 at 3.644 degrees (North through East) ! Clean map min=-0.0089698 max=0.85144 Jy/beam ! Writing clean map to FITS file: J0921-2618_S_1996_05_15_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.851438 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0011257 device "J0921-2618_S_1996_05_15_yyk\_map.eps/VPS" ! Attempting to open device: 'J0921-2618_S_1996_05_15_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.396635 0.396635 0.793271 1.58654 3.17308 6.34617 12.6923 25.3847 50.7693 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0033 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.851 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.149 x 8.02 at 3.644 degrees (North through East) ! Clean map min=-0.0089698 max=0.85144 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0921-2618_S_1996_05_15_yyk\_map.gif/gif" ! Attempting to open device: 'J0921-2618_S_1996_05_15_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0921-2618_S_1996_05_15_yyk_uvs.log closed on Sun Jan 7 17:13:12 2007