! Started logfile: J2138-1810_S_1997_08_27_yyk_uvs.log on Sun Jan 7 20:00:46 2007 obs J2138-1810_S_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J2138-1810_S_1997_08_27_yyk_uva.fits ! AN table 1: 150 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.794222 visibilities/baseline/integration-bin. ! Found source: J2138-1810 ! ! 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 2.22447e+09 8e+06 1 8e+06 ! 02 2 2.23447e+09 8e+06 1 8e+06 ! 03 3 2.29447e+09 8e+06 1 8e+06 ! 04 4 2.32447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 703 lines of history. ! ! Reading 21444 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 J2138-1810_S_1997_08_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)= 0.552602 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=3.127 mas, bmaj=6.866 mas, bpa=-21.67 degrees ! Estimated noise=2701.93 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 = 0.122778 Jy ! Component: 100 - total flux cleaned = 0.207361 Jy ! Total flux subtracted in 100 components = 0.207361 Jy ! Clean residual min=-0.030066 max=0.037427 Jy/beam ! Clean residual mean=-0.000924 rms=0.011860 Jy/beam ! Combined flux in latest and established models = 0.207361 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 68 model components to the UV plane model. ! The established model now contains 68 components and 0.207361 Jy ! ! Correcting IF 1. ! A total of 349 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 343 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.506956Jy sigma=0.001636 ! Fit after self-cal, rms=0.506615Jy sigma=0.001635 ! Inverting map and beam ! Estimated beam: bmin=3.127 mas, bmaj=6.866 mas, bpa=-21.67 degrees ! Estimated noise=2711.32 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=3.724 mas, bmaj=8.762 mas, bpa=-22.35 degrees ! Estimated noise=1511.73 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 = 0.142237 Jy ! Component: 100 - total flux cleaned = 0.243024 Jy ! Component: 150 - total flux cleaned = 0.322092 Jy ! Component: 200 - total flux cleaned = 0.386271 Jy ! Total flux subtracted in 200 components = 0.386271 Jy ! Clean residual min=-0.025418 max=0.028901 Jy/beam ! Clean residual mean=0.000017 rms=0.012018 Jy/beam ! Combined flux in latest and established models = 0.593632 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 179 model components to the UV plane model. ! The established model now contains 242 components and 0.593632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.463089Jy sigma=0.001478 ! Fit after self-cal, rms=0.462751Jy sigma=0.001477 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.724 x 8.762 at -22.35 degrees (North through East) ! Clean map min=-0.024847 max=0.12169 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. ! 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. ! 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. ! 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. ! 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=0.462751Jy sigma=0.001477 ! Fit after self-cal, rms=0.462751Jy sigma=0.001477 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=0.462751Jy sigma=0.001477 ! Fit after self-cal, rms=0.462751Jy sigma=0.001477 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.724 mas, bmaj=8.762 mas, bpa=-22.35 degrees ! Estimated noise=1511.73 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 = 0.0542943 Jy ! Component: 100 - total flux cleaned = 0.0935193 Jy ! Component: 150 - total flux cleaned = 0.113094 Jy ! Component: 200 - total flux cleaned = 0.128857 Jy ! Total flux subtracted in 200 components = 0.128857 Jy ! Clean residual min=-0.015320 max=0.015308 Jy/beam ! Clean residual mean=0.000505 rms=0.007303 Jy/beam ! Combined flux in latest and established models = 0.722489 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 148 model components to the UV plane model. ! The established model now contains 373 components and 0.722489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.453926Jy sigma=0.001447 ! Fit after self-cal, rms=0.453823Jy sigma=0.001446 ! 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=0.453823Jy sigma=0.001446 ! Fit after self-cal, rms=0.452440Jy sigma=0.001441 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 = 0.0220474 Jy ! Component: 100 - total flux cleaned = 0.0341437 Jy ! Component: 150 - total flux cleaned = 0.0428279 Jy ! Component: 200 - total flux cleaned = 0.052333 Jy ! Total flux subtracted in 200 components = 0.052333 Jy ! Clean residual min=-0.010251 max=0.010278 Jy/beam ! Clean residual mean=0.000637 rms=0.005206 Jy/beam ! Combined flux in latest and established models = 0.774822 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 93 model components to the UV plane model. ! The established model now contains 461 components and 0.774822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.448780Jy sigma=0.001429 ! Fit after self-cal, rms=0.448267Jy sigma=0.001428 ! 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: 3.724 x 8.762 at -22.35 degrees (North through East) ! Clean map min=-0.01905 max=0.10717 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=0.448267Jy sigma=0.001428 ! Fit after self-cal, rms=0.445641Jy sigma=0.001427 ! 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=0.445641Jy sigma=0.001427 ! Fit after self-cal, rms=0.445513Jy sigma=0.001426 ! Inverting map and beam ! Estimated beam: bmin=3.734 mas, bmaj=8.839 mas, bpa=-22.37 degrees ! Estimated noise=1499.04 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00932327 Jy ! Component: 100 - total flux cleaned = 0.0132529 Jy ! Component: 150 - total flux cleaned = 0.0194321 Jy ! Component: 200 - total flux cleaned = 0.0231698 Jy ! Total flux subtracted in 200 components = 0.0231698 Jy ! Clean residual min=-0.007431 max=0.007505 Jy/beam ! Clean residual mean=0.000672 rms=0.003831 Jy/beam ! Combined flux in latest and established models = 0.797992 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 86 model components to the UV plane model. ! The established model now contains 538 components and 0.797992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.443695Jy sigma=0.001420 ! Fit after self-cal, rms=0.443539Jy sigma=0.001420 ! 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=0.443539Jy sigma=0.001420 ! Fit after self-cal, rms=0.443539Jy sigma=0.001420 ! 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=0.443539Jy sigma=0.001420 ! Fit after self-cal, rms=0.443541Jy sigma=0.001420 ! Inverting map and beam ! Estimated beam: bmin=3.734 mas, bmaj=8.839 mas, bpa=-22.37 degrees ! Estimated noise=1499.04 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00792851 Jy ! Component: 100 - total flux cleaned = 0.0132139 Jy ! Component: 150 - total flux cleaned = 0.0164407 Jy ! Component: 200 - total flux cleaned = 0.0219445 Jy ! Total flux subtracted in 200 components = 0.0219445 Jy ! Clean residual min=-0.006009 max=0.006017 Jy/beam ! Clean residual mean=0.000646 rms=0.003117 Jy/beam ! Combined flux in latest and established models = 0.819936 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 80 model components to the UV plane model. ! The established model now contains 602 components and 0.819937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.442472Jy sigma=0.001416 ! Fit after self-cal, rms=0.442431Jy sigma=0.001416 ! 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=7.346 mas, bmaj=14.04 mas, bpa=-20.68 degrees ! Estimated noise=1854.24 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 = 0.0107352 Jy ! Component: 100 - total flux cleaned = 0.0188668 Jy ! Component: 150 - total flux cleaned = 0.0242853 Jy ! Component: 200 - total flux cleaned = 0.0280491 Jy ! Total flux subtracted in 200 components = 0.0280491 Jy ! Clean residual min=-0.007498 max=0.007498 Jy/beam ! Clean residual mean=0.001183 rms=0.004321 Jy/beam ! Combined flux in latest and established models = 0.847986 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 113 model components to the UV plane model. ! The established model now contains 704 components and 0.847985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.441491Jy sigma=0.001413 ! Fit after self-cal, rms=0.441474Jy sigma=0.001413 ! 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=3.129 mas, bmaj=6.887 mas, bpa=-21.8 degrees ! Estimated noise=2696.13 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.124729 Jy ! Component: 100 - total flux cleaned = 0.214469 Jy ! Component: 150 - total flux cleaned = 0.287537 Jy ! Component: 200 - total flux cleaned = 0.349551 Jy ! Total flux subtracted in 200 components = 0.349551 Jy ! Clean residual min=-0.024020 max=0.028852 Jy/beam ! Clean residual mean=-0.000597 rms=0.009971 Jy/beam ! Combined flux in latest and established models = 0.349551 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 102 model components to the UV plane model. ! The established model now contains 102 components and 0.349551 Jy ! Inverting map and beam ! Estimated beam: bmin=3.734 mas, bmaj=8.839 mas, bpa=-22.37 degrees ! Estimated noise=1499.04 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 = 0.110502 Jy ! Component: 100 - total flux cleaned = 0.192547 Jy ! Component: 150 - total flux cleaned = 0.258183 Jy ! Component: 200 - total flux cleaned = 0.309628 Jy ! Total flux subtracted in 200 components = 0.309628 Jy ! Clean residual min=-0.024106 max=0.024133 Jy/beam ! Clean residual mean=0.000160 rms=0.010126 Jy/beam ! Combined flux in latest and established models = 0.659179 Jy ! Adding 142 model components to the UV plane model. ! The established model now contains 237 components and 0.659179 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=7.346 mas, bmaj=14.04 mas, bpa=-20.68 degrees ! Estimated noise=1854.24 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 = 0.0742398 Jy ! Component: 100 - total flux cleaned = 0.0993539 Jy ! Component: 150 - total flux cleaned = 0.115592 Jy ! Component: 200 - total flux cleaned = 0.133914 Jy ! Total flux subtracted in 200 components = 0.133914 Jy ! Clean residual min=-0.017597 max=0.017349 Jy/beam ! Clean residual mean=0.001201 rms=0.009606 Jy/beam ! Combined flux in latest and established models = 0.793093 Jy ! Adding 160 model components to the UV plane model. ! The established model now contains 388 components and 0.793093 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.734 mas, bmaj=8.839 mas, bpa=-22.37 degrees ! Estimated noise=1499.04 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00574574 Jy ! Component: 100 - total flux cleaned = -0.00436541 Jy ! Component: 150 - total flux cleaned = -0.000900594 Jy ! Component: 200 - total flux cleaned = 0.00681029 Jy ! Total flux subtracted in 200 components = 0.00681029 Jy ! Clean residual min=-0.007595 max=0.007646 Jy/beam ! Clean residual mean=0.000618 rms=0.003959 Jy/beam ! Combined flux in latest and established models = 0.799904 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 84 model components to the UV plane model. ! The established model now contains 469 components and 0.799904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.443217Jy sigma=0.001419 ! Fit after self-cal, rms=0.443171Jy sigma=0.001419 wmodel J2138-1810_S_1997_08_27_yyk\_map.mod ! Writing 469 model components to file: J2138-1810_S_1997_08_27_yyk_map.mod wobs J2138-1810_S_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J2138-1810_S_1997_08_27_yyk_uvs.fits wwins J2138-1810_S_1997_08_27_yyk\_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J2138-1810_S_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.734 x 8.839 at -22.37 degrees (North through East) ! Clean map min=-0.019638 max=0.10151 Jy/beam ! Writing clean map to FITS file: J2138-1810_S_1997_08_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101511 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00386973 device "J2138-1810_S_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J2138-1810_S_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -11.4363 11.4363 22.8727 45.7453 91.4907 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0116 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.101 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.734 x 8.839 at -22.37 degrees (North through East) ! Clean map min=-0.019638 max=0.10151 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2138-1810_S_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J2138-1810_S_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2138-1810_S_1997_08_27_yyk_uvs.log closed on Sun Jan 7 20:00:55 2007