! Started logfile: J2257-3627_S_2002_01_31_yyk_uvs.log on Tue Jun 26 23:22:56 2007 obs J2257-3627_S_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J2257-3627_S_2002_01_31_yyk_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.72807 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 1224 lines of history. ! ! Reading 4980 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_01_31_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)= 0.437092 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=2.39 mas, bmaj=6.714 mas, bpa=-1.26 degrees ! Estimated noise=2921.85 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 = 0.204472 Jy ! Component: 100 - total flux cleaned = 0.280086 Jy ! Total flux subtracted in 100 components = 0.280086 Jy ! Clean residual min=-0.051493 max=0.083626 Jy/beam ! Clean residual mean=-0.000576 rms=0.018383 Jy/beam ! Combined flux in latest and established models = 0.280086 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.280086 Jy ! ! Correcting IF 1. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.361452Jy sigma=0.001832 ! Fit after self-cal, rms=0.361230Jy sigma=0.001831 ! Inverting map and beam ! Estimated beam: bmin=2.39 mas, bmaj=6.714 mas, bpa=-1.26 degrees ! Estimated noise=2921.85 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=2.684 mas, bmaj=7.76 mas, bpa=-0.9173 degrees ! Estimated noise=1920.41 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 = 0.0731937 Jy ! Component: 100 - total flux cleaned = 0.106925 Jy ! Component: 150 - total flux cleaned = 0.111555 Jy ! Component: 200 - total flux cleaned = 0.114132 Jy ! Total flux subtracted in 200 components = 0.114132 Jy ! Clean residual min=-0.059958 max=0.122218 Jy/beam ! Clean residual mean=-0.000369 rms=0.024796 Jy/beam ! Combined flux in latest and established models = 0.394218 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.394218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353052Jy sigma=0.001769 ! Fit after self-cal, rms=0.352910Jy sigma=0.001768 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.684 x 7.76 at -0.9173 degrees (North through East) ! Clean map min=-0.059746 max=0.20724 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: 0.737439 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 4.14 KP 0.73 ! LA 0.70 MK 1.25 NL 1.77 OV 1.07 ! PT 1.00* SC 0.85 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.650099 ! Telescope amplitude corrections in sub-array 1: ! BR 0.68 FD 1.14 HN 6.01 KP 1.00* ! LA 1.08 MK 0.86 NL 1.77 OV 0.83 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.685752 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 4.07 KP 0.85 ! LA 0.71 MK 1.22 NL 2.70 OV 1.06 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.753179 ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00 HN 3.75 KP 0.90 ! LA 0.65 MK 1.11 NL 2.23 OV 0.90 ! PT 1.00* SC 0.86 ! ! ! Fit before self-cal, rms=0.352910Jy sigma=0.001768 ! Fit after self-cal, rms=0.582680Jy sigma=0.002353 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=0.582680Jy sigma=0.002353 ! Fit after self-cal, rms=0.583382Jy sigma=0.002350 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.816 mas, bmaj=7.607 mas, bpa=3.252 degrees ! Estimated noise=927.314 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 = -0.13181 Jy ! Component: 100 - total flux cleaned = -0.172542 Jy ! Component: 150 - total flux cleaned = -0.18803 Jy ! Component: 200 - total flux cleaned = -0.191323 Jy ! Total flux subtracted in 200 components = -0.191323 Jy ! Clean residual min=-0.025532 max=0.062000 Jy/beam ! Clean residual mean=-0.000131 rms=0.010893 Jy/beam ! Combined flux in latest and established models = 0.202895 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 61 components and 0.202895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.569531Jy sigma=0.001658 ! Fit after self-cal, rms=0.569048Jy sigma=0.001657 ! Inverting map ! Added new window around map position (-9, 12). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0583935 Jy ! Component: 100 - total flux cleaned = 0.0774257 Jy ! Component: 150 - total flux cleaned = 0.0881255 Jy ! Component: 200 - total flux cleaned = 0.0894946 Jy ! Total flux subtracted in 200 components = 0.0894946 Jy ! Clean residual min=-0.013561 max=0.026717 Jy/beam ! Clean residual mean=-0.000212 rms=0.005264 Jy/beam ! Combined flux in latest and established models = 0.29239 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 99 components and 0.29239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.566109Jy sigma=0.001475 ! Fit after self-cal, rms=0.565477Jy sigma=0.001457 ! 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=0.565477Jy sigma=0.001457 ! Fit after self-cal, rms=0.564977Jy sigma=0.001447 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 = 0.0143379 Jy ! Component: 100 - total flux cleaned = 0.017417 Jy ! Component: 150 - total flux cleaned = 0.018348 Jy ! Component: 200 - total flux cleaned = 0.0189987 Jy ! Total flux subtracted in 200 components = 0.0189987 Jy ! Clean residual min=-0.011675 max=0.019160 Jy/beam ! Clean residual mean=-0.000206 rms=0.003927 Jy/beam ! Combined flux in latest and established models = 0.311388 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 122 components and 0.311388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.564423Jy sigma=0.001433 ! Fit after self-cal, rms=0.564300Jy sigma=0.001430 ! 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: 2.816 x 7.607 at 3.252 degrees (North through East) ! Clean map min=-0.011569 max=0.096392 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=9.062 mas, bmaj=25.99 mas, bpa=4.728 degrees ! Estimated noise=1253.54 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 = 0.00846752 Jy ! Component: 100 - total flux cleaned = 0.0095829 Jy ! Component: 150 - total flux cleaned = 0.0105196 Jy ! Component: 200 - total flux cleaned = 0.0111851 Jy ! Total flux subtracted in 200 components = 0.0111851 Jy ! Clean residual min=-0.014915 max=0.016842 Jy/beam ! Clean residual mean=-0.000393 rms=0.005833 Jy/beam ! Combined flux in latest and established models = 0.322574 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 138 components and 0.322574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.564228Jy sigma=0.001429 ! Fit after self-cal, rms=0.564307Jy sigma=0.001428 ! 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=2.414 mas, bmaj=6.471 mas, bpa=2.389 degrees ! Estimated noise=1663.34 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.120473 Jy ! Component: 100 - total flux cleaned = 0.1763 Jy ! Component: 150 - total flux cleaned = 0.214269 Jy ! Component: 200 - total flux cleaned = 0.241981 Jy ! Total flux subtracted in 200 components = 0.241981 Jy ! Clean residual min=-0.018938 max=0.021915 Jy/beam ! Clean residual mean=-0.000230 rms=0.005537 Jy/beam ! Combined flux in latest and established models = 0.241981 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.241981 Jy ! Inverting map and beam ! Estimated beam: bmin=2.816 mas, bmaj=7.607 mas, bpa=3.252 degrees ! Estimated noise=927.314 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 = 0.0263074 Jy ! Component: 100 - total flux cleaned = 0.0429318 Jy ! Component: 150 - total flux cleaned = 0.0538956 Jy ! Component: 200 - total flux cleaned = 0.0613856 Jy ! Total flux subtracted in 200 components = 0.0613856 Jy ! Clean residual min=-0.012648 max=0.016397 Jy/beam ! Clean residual mean=-0.000215 rms=0.003971 Jy/beam ! Combined flux in latest and established models = 0.303366 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.303366 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=9.062 mas, bmaj=25.99 mas, bpa=4.728 degrees ! Estimated noise=1253.54 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 = 0.0126859 Jy ! Component: 100 - total flux cleaned = 0.0154855 Jy ! Component: 150 - total flux cleaned = 0.0160764 Jy ! Component: 200 - total flux cleaned = 0.01626 Jy ! Total flux subtracted in 200 components = 0.01626 Jy ! Clean residual min=-0.015879 max=0.018374 Jy/beam ! Clean residual mean=-0.000397 rms=0.006219 Jy/beam ! Combined flux in latest and established models = 0.319626 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 82 components and 0.319626 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.816 mas, bmaj=7.607 mas, bpa=3.252 degrees ! Estimated noise=927.314 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00581601 Jy ! Component: 100 - total flux cleaned = -0.00562929 Jy ! Component: 150 - total flux cleaned = -0.00506842 Jy ! Component: 200 - total flux cleaned = -0.00459416 Jy ! Total flux subtracted in 200 components = -0.00459416 Jy ! Clean residual min=-0.011676 max=0.015067 Jy/beam ! Clean residual mean=-0.000199 rms=0.003623 Jy/beam ! Combined flux in latest and established models = 0.315032 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.315032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.565572Jy sigma=0.001427 ! Fit after self-cal, rms=0.563951Jy sigma=0.001424 wmodel J2257-3627_S_2002_01_31_yyk\_map.mod ! Writing 100 model components to file: J2257-3627_S_2002_01_31_yyk_map.mod wobs J2257-3627_S_2002_01_31_yyk\_uvs.fits ! Writing UV FITS file: J2257-3627_S_2002_01_31_yyk_uvs.fits wwins J2257-3627_S_2002_01_31_yyk\_map.win ! wwins: Wrote 2 windows to J2257-3627_S_2002_01_31_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 = 0.002548 Jy ! Component: 100 - total flux cleaned = 0.00370722 Jy ! Component: 150 - total flux cleaned = 0.00507538 Jy ! Component: 200 - total flux cleaned = 0.00632601 Jy ! Component: 250 - total flux cleaned = 0.00703863 Jy ! Component: 300 - total flux cleaned = 0.00821542 Jy ! Component: 350 - total flux cleaned = 0.00907563 Jy ! Component: 400 - total flux cleaned = 0.00965446 Jy ! Component: 450 - total flux cleaned = 0.01009 Jy ! Component: 500 - total flux cleaned = 0.0104988 Jy ! Component: 550 - total flux cleaned = 0.0110802 Jy ! Component: 600 - total flux cleaned = 0.0116348 Jy ! Component: 650 - total flux cleaned = 0.0119027 Jy ! Component: 700 - total flux cleaned = 0.0123284 Jy ! Component: 750 - total flux cleaned = 0.0128226 Jy ! Component: 800 - total flux cleaned = 0.0132218 Jy ! Component: 850 - total flux cleaned = 0.0137615 Jy ! Component: 900 - total flux cleaned = 0.0142857 Jy ! Component: 950 - total flux cleaned = 0.0147921 Jy ! Component: 1000 - total flux cleaned = 0.0152844 Jy ! Component: 1050 - total flux cleaned = 0.0156928 Jy ! Component: 1100 - total flux cleaned = 0.0160276 Jy ! Component: 1150 - total flux cleaned = 0.0163524 Jy ! Component: 1200 - total flux cleaned = 0.0166048 Jy ! Component: 1250 - total flux cleaned = 0.0169143 Jy ! Component: 1300 - total flux cleaned = 0.0173972 Jy ! Component: 1350 - total flux cleaned = 0.0177507 Jy ! Component: 1400 - total flux cleaned = 0.0179816 Jy ! Component: 1450 - total flux cleaned = 0.0182657 Jy ! Component: 1500 - total flux cleaned = 0.0185449 Jy ! Component: 1550 - total flux cleaned = 0.0188193 Jy ! Component: 1600 - total flux cleaned = 0.019196 Jy ! Component: 1650 - total flux cleaned = 0.0192489 Jy ! Component: 1700 - total flux cleaned = 0.0194059 Jy ! Component: 1750 - total flux cleaned = 0.019714 Jy ! Component: 1800 - total flux cleaned = 0.0198656 Jy ! Component: 1850 - total flux cleaned = 0.0199153 Jy ! Component: 1900 - total flux cleaned = 0.0200635 Jy ! Component: 1950 - total flux cleaned = 0.0202578 Jy ! Component: 2000 - total flux cleaned = 0.0204026 Jy ! Total flux subtracted in 2048 components = 0.0204033 Jy ! Clean residual min=-0.002421 max=0.003386 Jy/beam ! Clean residual mean=-0.000098 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.335435 Jy keep ! Adding 162 model components to the UV plane model. ! The established model now contains 262 components and 0.335435 Jy ![Exited script file: muppet] wmap "J2257-3627_S_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.816 x 7.607 at 3.252 degrees (North through East) ! Clean map min=-0.0070697 max=0.11712 Jy/beam ! Writing clean map to FITS file: J2257-3627_S_2002_01_31_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117124 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00105663 device "J2257-3627_S_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J2257-3627_S_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.70644 2.70644 5.41287 10.8257 21.6515 43.303 86.606 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.117 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.816 x 7.607 at 3.252 degrees (North through East) ! Clean map min=-0.0070697 max=0.11712 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2257-3627_S_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J2257-3627_S_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2257-3627_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 23:23:02 2007