! Started logfile: J0846-2610_S_1997_08_27_yyk_uvs.log on Sun Jan 7 17:06:02 2007 obs J0846-2610_S_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J0846-2610_S_1997_08_27_yyk_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.735957 visibilities/baseline/integration-bin. ! Found source: J0846-2610 ! ! 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 19076 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 J0846-2610_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)= 0.712861 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=2.604 mas, bmaj=6.516 mas, bpa=-12.23 degrees ! Estimated noise=2557.7 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 = 0.199232 Jy ! Component: 100 - total flux cleaned = 0.33404 Jy ! Total flux subtracted in 100 components = 0.33404 Jy ! Clean residual min=-0.046292 max=0.059871 Jy/beam ! Clean residual mean=0.000783 rms=0.022267 Jy/beam ! Combined flux in latest and established models = 0.33404 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 77 model components to the UV plane model. ! The established model now contains 77 components and 0.33404 Jy ! ! Correcting IF 1. ! A total of 489 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.628852Jy sigma=0.002112 ! Fit after self-cal, rms=0.627667Jy sigma=0.002107 ! Inverting map and beam ! Estimated beam: bmin=2.604 mas, bmaj=6.516 mas, bpa=-12.23 degrees ! Estimated noise=2557.74 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=3.433 mas, bmaj=8.144 mas, bpa=-9.916 degrees ! Estimated noise=1574.56 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=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.248193 Jy ! Component: 100 - total flux cleaned = 0.421099 Jy ! Component: 150 - total flux cleaned = 0.529007 Jy ! Component: 200 - total flux cleaned = 0.595803 Jy ! Total flux subtracted in 200 components = 0.595803 Jy ! Clean residual min=-0.051431 max=0.051413 Jy/beam ! Clean residual mean=0.000289 rms=0.027490 Jy/beam ! Combined flux in latest and established models = 0.929843 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 169 model components to the UV plane model. ! The established model now contains 244 components and 0.929843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.542956Jy sigma=0.001728 ! Fit after self-cal, rms=0.537579Jy sigma=0.001707 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.433 x 8.144 at -9.916 degrees (North through East) ! Clean map min=-0.054947 max=0.22687 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if 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: 0.963157 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.68 KP 0.79 ! LA 0.80 MK 1.00* NL 1.00* OV 1.02 ! PT 0.76 SC 1.36 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.991931 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.61 KP 0.85 ! LA 0.87 MK 1.47 NL 1.11 OV 0.98 ! PT 0.75 SC 0.48 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.06973 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.91 HN 1.30 KP 0.84 ! LA 0.68 MK 1.38 NL 1.03 OV 0.88 ! PT 0.86 SC 0.48 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.882656 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.83 KP 0.88 ! LA 0.73 MK 0.86 NL 1.04 OV 0.87 ! PT 0.74 SC 2.42 ! ! ! Fit before self-cal, rms=0.537579Jy sigma=0.001707 ! Fit after self-cal, rms=0.605327Jy sigma=0.001637 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=0.605327Jy sigma=0.001637 ! Fit after self-cal, rms=0.605625Jy sigma=0.001636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=8.038 mas, bpa=0.037 degrees ! Estimated noise=1180.17 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 = 0.00942026 Jy ! Component: 100 - total flux cleaned = 0.0113417 Jy ! Component: 150 - total flux cleaned = 0.0145737 Jy ! Component: 200 - total flux cleaned = 0.0098085 Jy ! Total flux subtracted in 200 components = 0.0098085 Jy ! Clean residual min=-0.013877 max=0.013846 Jy/beam ! Clean residual mean=-0.000893 rms=0.007068 Jy/beam ! Combined flux in latest and established models = 0.939651 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 145 model components to the UV plane model. ! The established model now contains 384 components and 0.939652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.599866Jy sigma=0.001568 ! Fit after self-cal, rms=0.599167Jy sigma=0.001563 ! 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=0.599167Jy sigma=0.001563 ! Fit after self-cal, rms=0.596923Jy sigma=0.001554 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 = 0.0108474 Jy ! Component: 100 - total flux cleaned = 0.000939722 Jy ! Component: 150 - total flux cleaned = -0.00759019 Jy ! Component: 200 - total flux cleaned = -0.0143993 Jy ! Total flux subtracted in 200 components = -0.0143993 Jy ! Clean residual min=-0.008112 max=0.008098 Jy/beam ! Clean residual mean=-0.000462 rms=0.004223 Jy/beam ! Combined flux in latest and established models = 0.925252 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 107 model components to the UV plane model. ! The established model now contains 483 components and 0.925252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.595218Jy sigma=0.001538 ! Fit after self-cal, rms=0.593559Jy sigma=0.001535 ! 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: 3.596 x 8.038 at 0.037 degrees (North through East) ! Clean map min=-0.015828 max=0.16112 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=0.593559Jy sigma=0.001535 ! Fit after self-cal, rms=0.791457Jy sigma=0.001508 ! 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=0.791457Jy sigma=0.001508 ! Fit after self-cal, rms=0.791133Jy sigma=0.001507 ! Inverting map and beam ! Estimated beam: bmin=3.057 mas, bmaj=7.384 mas, bpa=5.255 degrees ! Estimated noise=1048.92 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00625794 Jy ! Component: 100 - total flux cleaned = 0.00199747 Jy ! Component: 150 - total flux cleaned = -0.000676764 Jy ! Component: 200 - total flux cleaned = -0.00306986 Jy ! Total flux subtracted in 200 components = -0.00306986 Jy ! Clean residual min=-0.004786 max=0.004756 Jy/beam ! Clean residual mean=-0.000132 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 0.922182 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 97 model components to the UV plane model. ! The established model now contains 565 components and 0.922182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.790665Jy sigma=0.001500 ! Fit after self-cal, rms=0.790503Jy sigma=0.001500 ! 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=0.790503Jy sigma=0.001500 ! Fit after self-cal, rms=1.202254Jy sigma=0.001498 ! 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=1.202254Jy sigma=0.001498 ! Fit after self-cal, rms=1.202257Jy sigma=0.001498 ! Inverting map and beam ! Estimated beam: bmin=2.908 mas, bmaj=7.471 mas, bpa=7.689 degrees ! Estimated noise=1003.3 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036063 Jy ! Component: 100 - total flux cleaned = 0.00181695 Jy ! Component: 150 - total flux cleaned = -0.000154028 Jy ! Component: 200 - total flux cleaned = -0.00110172 Jy ! Total flux subtracted in 200 components = -0.00110172 Jy ! Clean residual min=-0.003631 max=0.003617 Jy/beam ! Clean residual mean=-0.000100 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.92108 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 87 model components to the UV plane model. ! The established model now contains 639 components and 0.92108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.202074Jy sigma=0.001494 ! Fit after self-cal, rms=1.201961Jy sigma=0.001494 ! 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=7.823 mas, bmaj=18.4 mas, bpa=4.874 degrees ! Estimated noise=1429.73 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 = 0.00136084 Jy ! Component: 100 - total flux cleaned = 0.00227566 Jy ! Component: 150 - total flux cleaned = 0.00518479 Jy ! Component: 200 - total flux cleaned = 0.00447532 Jy ! Total flux subtracted in 200 components = 0.00447532 Jy ! Clean residual min=-0.004437 max=0.004461 Jy/beam ! Clean residual mean=-0.000172 rms=0.002395 Jy/beam ! Combined flux in latest and established models = 0.925555 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 70 model components to the UV plane model. ! The established model now contains 693 components and 0.925555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.201780Jy sigma=0.001492 ! Fit after self-cal, rms=1.201714Jy sigma=0.001491 ! 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=2.547 mas, bmaj=5.99 mas, bpa=-3.136 degrees ! Estimated noise=1836.23 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.146816 Jy ! Component: 100 - total flux cleaned = 0.258131 Jy ! Component: 150 - total flux cleaned = 0.349486 Jy ! Component: 200 - total flux cleaned = 0.426171 Jy ! Total flux subtracted in 200 components = 0.426171 Jy ! Clean residual min=-0.027772 max=0.035146 Jy/beam ! Clean residual mean=0.000242 rms=0.012248 Jy/beam ! Combined flux in latest and established models = 0.426171 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 123 model components to the UV plane model. ! The established model now contains 123 components and 0.426171 Jy ! Inverting map and beam ! Estimated beam: bmin=2.908 mas, bmaj=7.471 mas, bpa=7.689 degrees ! Estimated noise=1003.3 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 = 0.126371 Jy ! Component: 100 - total flux cleaned = 0.219572 Jy ! Component: 150 - total flux cleaned = 0.291593 Jy ! Component: 200 - total flux cleaned = 0.348422 Jy ! Total flux subtracted in 200 components = 0.348422 Jy ! Clean residual min=-0.023954 max=0.025233 Jy/beam ! Clean residual mean=-0.000022 rms=0.011006 Jy/beam ! Combined flux in latest and established models = 0.774593 Jy ! Adding 154 model components to the UV plane model. ! The established model now contains 257 components and 0.774593 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=7.823 mas, bmaj=18.4 mas, bpa=4.874 degrees ! Estimated noise=1429.73 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 = 0.0924455 Jy ! Component: 100 - total flux cleaned = 0.11718 Jy ! Component: 150 - total flux cleaned = 0.117465 Jy ! Component: 200 - total flux cleaned = 0.117674 Jy ! Total flux subtracted in 200 components = 0.117674 Jy ! Clean residual min=-0.015713 max=0.015704 Jy/beam ! Clean residual mean=-0.000617 rms=0.008678 Jy/beam ! Combined flux in latest and established models = 0.892266 Jy ! Adding 131 model components to the UV plane model. ! The established model now contains 376 components and 0.892266 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.908 mas, bmaj=7.471 mas, bpa=7.689 degrees ! Estimated noise=1003.3 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00654114 Jy ! Component: 100 - total flux cleaned = 0.00216701 Jy ! Component: 150 - total flux cleaned = -0.00381217 Jy ! Component: 200 - total flux cleaned = -0.00480805 Jy ! Total flux subtracted in 200 components = -0.00480805 Jy ! Clean residual min=-0.005734 max=0.005760 Jy/beam ! Clean residual mean=-0.000162 rms=0.002695 Jy/beam ! Combined flux in latest and established models = 0.887458 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 80 model components to the UV plane model. ! The established model now contains 456 components and 0.887459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.202269Jy sigma=0.001498 ! Fit after self-cal, rms=1.201769Jy sigma=0.001495 wmodel J0846-2610_S_1997_08_27_yyk\_map.mod ! Writing 456 model components to file: J0846-2610_S_1997_08_27_yyk_map.mod wobs J0846-2610_S_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J0846-2610_S_1997_08_27_yyk_uvs.fits wwins J0846-2610_S_1997_08_27_yyk\_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0846-2610_S_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.908 x 7.471 at 7.689 degrees (North through East) ! Clean map min=-0.014826 max=0.12576 Jy/beam ! Writing clean map to FITS file: J0846-2610_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 0.125764 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00250252 device "J0846-2610_S_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0846-2610_S_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.96954 5.96954 11.9391 23.8782 47.7564 95.5127 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0075 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.125 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.908 x 7.471 at 7.689 degrees (North through East) ! Clean map min=-0.014826 max=0.12576 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0846-2610_S_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0846-2610_S_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0846-2610_S_1997_08_27_yyk_uvs.log closed on Sun Jan 7 17:06:10 2007