! Started logfile: J2257-3627_S_2002_05_14_yyk_uvs.log on Tue Jun 26 23:23:02 2007 obs J2257-3627_S_2002_05_14_yyk_uva.fits ! Reading UV FITS file: J2257-3627_S_2002_05_14_yyk_uva.fits ! AN table 1: 37 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968769 visibilities/baseline/integration-bin. ! Found source: J2257-3627 ! ! 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 2.22947e+09 8e+06 1 8e+06 ! 02 2 2.25947e+09 8e+06 1 8e+06 ! 03 3 2.34947e+09 8e+06 1 8e+06 ! 04 4 2.36947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1153 lines of history. ! ! Reading 6452 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 J2257-3627_S_2002_05_14_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)= 0.540819 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=2.518 mas, bmaj=6.999 mas, bpa=-0.5417 degrees ! Estimated noise=2293.2 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). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.282898 Jy ! Component: 100 - total flux cleaned = 0.395656 Jy ! Total flux subtracted in 100 components = 0.395656 Jy ! Clean residual min=-0.051377 max=0.124285 Jy/beam ! Clean residual mean=0.000745 rms=0.024058 Jy/beam ! Combined flux in latest and established models = 0.395656 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.395656 Jy ! ! Correcting IF 1. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.412764Jy sigma=0.002179 ! Fit after self-cal, rms=0.412563Jy sigma=0.002176 ! Inverting map and beam ! Estimated beam: bmin=2.518 mas, bmaj=6.999 mas, bpa=-0.5418 degrees ! Estimated noise=2293.54 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=2.968 mas, bmaj=8.224 mas, bpa=-2.182 degrees ! Estimated noise=1704.96 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 = 0.12092 Jy ! Component: 100 - total flux cleaned = 0.169525 Jy ! Component: 150 - total flux cleaned = 0.177842 Jy ! Component: 200 - total flux cleaned = 0.181295 Jy ! Total flux subtracted in 200 components = 0.181295 Jy ! Clean residual min=-0.057523 max=0.183034 Jy/beam ! Clean residual mean=0.002345 rms=0.033793 Jy/beam ! Combined flux in latest and established models = 0.576952 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.576952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.402724Jy sigma=0.002043 ! Fit after self-cal, rms=0.402635Jy sigma=0.002042 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.968 x 8.224 at -2.182 degrees (North through East) ! Clean map min=-0.056094 max=0.26194 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: 0.541142 ! Telescope amplitude corrections in sub-array 1: ! BR 1.70 FD 1.33 HN 7.23 KP 0.69 ! LA 0.66 NL 2.23 OV 1.68 PT 0.71 ! SC 0.84 MK 1.42 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.494187 ! Telescope amplitude corrections in sub-array 1: ! BR 1.67 FD 1.08 HN 8.87 KP 1.00* ! LA 0.65 NL 2.23 OV 1.71 PT 0.74 ! SC 0.92 MK 1.35 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.769183 ! Telescope amplitude corrections in sub-array 1: ! BR 1.73 FD 1.16 HN 1.00* KP 0.77 ! LA 0.71 NL 2.78 OV 1.68 PT 0.79 ! SC 1.10 MK 1.29 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.561481 ! Telescope amplitude corrections in sub-array 1: ! BR 2.01 FD 1.12 HN 5.52 KP 0.81 ! LA 0.57 NL 3.00 OV 1.70 PT 0.66 ! SC 1.07 MK 1.35 ! ! ! Fit before self-cal, rms=0.402635Jy sigma=0.002042 ! Fit after self-cal, rms=0.701998Jy sigma=0.006147 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=0.701998Jy sigma=0.006147 ! Fit after self-cal, rms=0.704076Jy sigma=0.006140 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.487 mas, bmaj=9.22 mas, bpa=6.216 degrees ! Estimated noise=513.992 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 = -0.292485 Jy ! Component: 100 - total flux cleaned = -0.369375 Jy ! Component: 150 - total flux cleaned = -0.391025 Jy ! Component: 200 - total flux cleaned = -0.397138 Jy ! Total flux subtracted in 200 components = -0.397138 Jy ! Clean residual min=-0.008548 max=0.018383 Jy/beam ! Clean residual mean=-0.000390 rms=0.003249 Jy/beam ! Combined flux in latest and established models = 0.179813 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 70 components and 0.179813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.671311Jy sigma=0.001730 ! Fit after self-cal, rms=0.670507Jy sigma=0.001729 ! Inverting map ! Added new window around map position (-9.5, 12.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117145 Jy ! Component: 100 - total flux cleaned = 0.0106718 Jy ! Component: 150 - total flux cleaned = 0.00916751 Jy ! Component: 200 - total flux cleaned = 0.00838418 Jy ! Total flux subtracted in 200 components = 0.00838418 Jy ! Clean residual min=-0.008531 max=0.007564 Jy/beam ! Clean residual mean=-0.000603 rms=0.002640 Jy/beam ! Combined flux in latest and established models = 0.188198 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 80 components and 0.188198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.668409Jy sigma=0.001676 ! Fit after self-cal, rms=0.667703Jy sigma=0.001670 ! 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=0.667703Jy sigma=0.001670 ! Fit after self-cal, rms=0.666241Jy sigma=0.001665 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 = 0.00373606 Jy ! Component: 100 - total flux cleaned = 0.0029104 Jy ! Component: 150 - total flux cleaned = 0.00271946 Jy ! Component: 200 - total flux cleaned = 0.00272928 Jy ! Total flux subtracted in 200 components = 0.00272928 Jy ! Clean residual min=-0.008218 max=0.006918 Jy/beam ! Clean residual mean=-0.000671 rms=0.002459 Jy/beam ! Combined flux in latest and established models = 0.190927 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.190927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.665403Jy sigma=0.001652 ! Fit after self-cal, rms=0.665414Jy sigma=0.001650 ! 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: 3.487 x 9.22 at 6.216 degrees (North through East) ! Clean map min=-0.0098333 max=0.066122 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 = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=12.97 mas, bmaj=39.04 mas, bpa=7.418 degrees ! Estimated noise=628.733 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 = 0.000606819 Jy ! Component: 100 - total flux cleaned = 0.000383938 Jy ! Component: 150 - total flux cleaned = 0.00017836 Jy ! Component: 200 - total flux cleaned = -8.40358e-06 Jy ! Total flux subtracted in 200 components = -8.40358e-06 Jy ! Clean residual min=-0.008590 max=0.007878 Jy/beam ! Clean residual mean=-0.001063 rms=0.003357 Jy/beam ! Combined flux in latest and established models = 0.190918 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 97 components and 0.190918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.665097Jy sigma=0.001648 ! Fit after self-cal, rms=0.665139Jy sigma=0.001648 ! 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=2.628 mas, bmaj=7.104 mas, bpa=4.334 degrees ! Estimated noise=1004.04 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.125858 Jy ! Component: 100 - total flux cleaned = 0.180868 Jy ! Component: 150 - total flux cleaned = 0.202547 Jy ! Component: 200 - total flux cleaned = 0.214566 Jy ! Total flux subtracted in 200 components = 0.214566 Jy ! Clean residual min=-0.021383 max=0.021617 Jy/beam ! Clean residual mean=-0.000478 rms=0.006103 Jy/beam ! Combined flux in latest and established models = 0.214566 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.214566 Jy ! Inverting map and beam ! Estimated beam: bmin=3.487 mas, bmaj=9.22 mas, bpa=6.216 degrees ! Estimated noise=513.992 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 = -0.0188538 Jy ! Component: 100 - total flux cleaned = -0.0250009 Jy ! Component: 150 - total flux cleaned = -0.0256684 Jy ! Component: 200 - total flux cleaned = -0.0257834 Jy ! Total flux subtracted in 200 components = -0.0257834 Jy ! Clean residual min=-0.007473 max=0.005562 Jy/beam ! Clean residual mean=-0.000623 rms=0.002399 Jy/beam ! Combined flux in latest and established models = 0.188782 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 55 components and 0.188782 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=12.97 mas, bmaj=39.04 mas, bpa=7.418 degrees ! Estimated noise=628.733 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 = -0.000510802 Jy ! Component: 100 - total flux cleaned = -0.00051137 Jy ! Component: 150 - total flux cleaned = -0.000513583 Jy ! Component: 200 - total flux cleaned = -0.000519785 Jy ! Total flux subtracted in 200 components = -0.000519785 Jy ! Clean residual min=-0.008401 max=0.007222 Jy/beam ! Clean residual mean=-0.000966 rms=0.003170 Jy/beam ! Combined flux in latest and established models = 0.188263 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.188263 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.487 mas, bmaj=9.22 mas, bpa=6.216 degrees ! Estimated noise=513.992 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000399922 Jy ! Component: 100 - total flux cleaned = 0.000406323 Jy ! Component: 150 - total flux cleaned = 0.000404938 Jy ! Component: 200 - total flux cleaned = 0.000410556 Jy ! Total flux subtracted in 200 components = 0.000410556 Jy ! Clean residual min=-0.007585 max=0.005551 Jy/beam ! Clean residual mean=-0.000615 rms=0.002350 Jy/beam ! Combined flux in latest and established models = 0.188673 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.188673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.665926Jy sigma=0.001636 ! Fit after self-cal, rms=0.665008Jy sigma=0.001632 wmodel J2257-3627_S_2002_05_14_yyk\_map.mod ! Writing 79 model components to file: J2257-3627_S_2002_05_14_yyk_map.mod wobs J2257-3627_S_2002_05_14_yyk\_uvs.fits ! Writing UV FITS file: J2257-3627_S_2002_05_14_yyk_uvs.fits wwins J2257-3627_S_2002_05_14_yyk\_map.win ! wwins: Wrote 2 windows to J2257-3627_S_2002_05_14_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 = -0.00329264 Jy ! Component: 100 - total flux cleaned = -0.00586861 Jy ! Component: 150 - total flux cleaned = -0.00808322 Jy ! Component: 200 - total flux cleaned = -0.0101957 Jy ! Component: 250 - total flux cleaned = -0.0124163 Jy ! Component: 300 - total flux cleaned = -0.0142752 Jy ! Component: 350 - total flux cleaned = -0.0155327 Jy ! Component: 400 - total flux cleaned = -0.016752 Jy ! Component: 450 - total flux cleaned = -0.0179355 Jy ! Component: 500 - total flux cleaned = -0.0190872 Jy ! Component: 550 - total flux cleaned = -0.0198106 Jy ! Component: 600 - total flux cleaned = -0.0203637 Jy ! Component: 650 - total flux cleaned = -0.0209864 Jy ! Component: 700 - total flux cleaned = -0.0215223 Jy ! Component: 750 - total flux cleaned = -0.0221261 Jy ! Component: 800 - total flux cleaned = -0.0225731 Jy ! Component: 850 - total flux cleaned = -0.0228689 Jy ! Component: 900 - total flux cleaned = -0.0234561 Jy ! Component: 950 - total flux cleaned = -0.0237479 Jy ! Component: 1000 - total flux cleaned = -0.0242558 Jy ! Component: 1050 - total flux cleaned = -0.0245445 Jy ! Component: 1100 - total flux cleaned = -0.0249757 Jy ! Component: 1150 - total flux cleaned = -0.0252623 Jy ! Component: 1200 - total flux cleaned = -0.0256898 Jy ! Component: 1250 - total flux cleaned = -0.0259744 Jy ! Component: 1300 - total flux cleaned = -0.0265422 Jy ! Component: 1350 - total flux cleaned = -0.0268961 Jy ! Component: 1400 - total flux cleaned = -0.0273911 Jy ! Component: 1450 - total flux cleaned = -0.0277441 Jy ! Component: 1500 - total flux cleaned = -0.0283088 Jy ! Component: 1550 - total flux cleaned = -0.0286613 Jy ! Component: 1600 - total flux cleaned = -0.0290846 Jy ! Component: 1650 - total flux cleaned = -0.0294377 Jy ! Component: 1700 - total flux cleaned = -0.0297202 Jy ! Component: 1750 - total flux cleaned = -0.0301449 Jy ! Component: 1800 - total flux cleaned = -0.0305701 Jy ! Component: 1850 - total flux cleaned = -0.0308539 Jy ! Component: 1900 - total flux cleaned = -0.0312808 Jy ! Component: 1950 - total flux cleaned = -0.0317081 Jy ! Component: 2000 - total flux cleaned = -0.0321368 Jy ! Total flux subtracted in 2048 components = -0.0324946 Jy ! Clean residual min=-0.003944 max=0.004288 Jy/beam ! Clean residual mean=0.000033 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.156179 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 211 components and 0.156179 Jy ![Exited script file: muppet] wmap "J2257-3627_S_2002_05_14_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 9.22 at 6.216 degrees (North through East) ! Clean map min=-0.0099958 max=0.11251 Jy/beam ! Writing clean map to FITS file: J2257-3627_S_2002_05_14_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.112514 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00166947 device "J2257-3627_S_2002_05_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J2257-3627_S_2002_05_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.45138 4.45138 8.90277 17.8055 35.6111 71.2221 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.005 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.112 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 9.22 at 6.216 degrees (North through East) ! Clean map min=-0.0099958 max=0.11251 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2257-3627_S_2002_05_14_yyk\_map.gif/gif" ! Attempting to open device: 'J2257-3627_S_2002_05_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2257-3627_S_2002_05_14_yyk_uvs.log closed on Tue Jun 26 23:23:08 2007