! Started logfile: J0746-1555_X_2002_01_31_yyk_uvs.log on Wed Jun 27 10:51:44 2007 obs J0746-1555_X_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J0746-1555_X_2002_01_31_yyk_uva.fits ! AN table 1: 80 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.745278 visibilities/baseline/integration-bin. ! Found source: J0746-1555 ! ! 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 8.40947e+09 8e+06 1 8e+06 ! 02 2 8.47947e+09 8e+06 1 8e+06 ! 03 3 8.79447e+09 8e+06 1 8e+06 ! 04 4 8.89947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1544 lines of history. ! ! Reading 10732 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 flag NL ! Flagging baselines of antenna 1:NL in the currently selected channels. ![@muppet J0746-1555_X_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.194024 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=0.7041 mas, bmaj=1.59 mas, bpa=4.431 degrees ! Estimated noise=1431.33 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 = 0.0859522 Jy ! Component: 100 - total flux cleaned = 0.115513 Jy ! Total flux subtracted in 100 components = 0.115513 Jy ! Clean residual min=-0.007945 max=0.009943 Jy/beam ! Clean residual mean=0.000026 rms=0.002461 Jy/beam ! Combined flux in latest and established models = 0.115513 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.115513 Jy ! ! Correcting IF 1. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.162257Jy sigma=0.001378 ! Fit after self-cal, rms=0.162053Jy sigma=0.001376 ! Inverting map and beam ! Estimated beam: bmin=0.7041 mas, bmaj=1.59 mas, bpa=4.431 degrees ! Estimated noise=1431.33 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=0.9403 mas, bmaj=2.139 mas, bpa=3.632 degrees ! Estimated noise=825.51 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 = 0.0186786 Jy ! Component: 100 - total flux cleaned = 0.0255195 Jy ! Component: 150 - total flux cleaned = 0.0283633 Jy ! Component: 200 - total flux cleaned = 0.0291574 Jy ! Total flux subtracted in 200 components = 0.0291574 Jy ! Clean residual min=-0.005925 max=0.005333 Jy/beam ! Clean residual mean=0.000008 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.144671 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 0.144671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160980Jy sigma=0.001361 ! Fit after self-cal, rms=0.160972Jy sigma=0.001361 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9403 x 2.139 at 3.632 degrees (North through East) ! Clean map min=-0.0053534 max=0.091763 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. ! A total of 3 telescope corrections were flagged in sub-array 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01592 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.89 HN 1.00* KP 0.99 ! LA 1.05 MK 0.98 NL 1.00* OV 0.96 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 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 4. ! A total of 3 telescope corrections were flagged in sub-array 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* ! ! ! Fit before self-cal, rms=0.160972Jy sigma=0.001361 ! Fit after self-cal, rms=0.161127Jy sigma=0.001360 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=0.161127Jy sigma=0.001360 ! Fit after self-cal, rms=0.161126Jy sigma=0.001360 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9531 mas, bmaj=2.156 mas, bpa=3.279 degrees ! Estimated noise=820.685 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 = -0.000647938 Jy ! Component: 100 - total flux cleaned = -0.000556314 Jy ! Component: 150 - total flux cleaned = -0.000473242 Jy ! Component: 200 - total flux cleaned = -0.000395627 Jy ! Total flux subtracted in 200 components = -0.000395627 Jy ! Clean residual min=-0.005646 max=0.005321 Jy/beam ! Clean residual mean=0.000020 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.144275 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.144275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161103Jy sigma=0.001360 ! Fit after self-cal, rms=0.161102Jy sigma=0.001360 ! 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=0.161102Jy sigma=0.001360 ! Fit after self-cal, rms=0.160139Jy sigma=0.001351 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 = 0.000723395 Jy ! Component: 100 - total flux cleaned = 0.000838523 Jy ! Component: 150 - total flux cleaned = 0.000885196 Jy ! Component: 200 - total flux cleaned = 0.000925968 Jy ! Total flux subtracted in 200 components = 0.000925968 Jy ! Clean residual min=-0.005065 max=0.004680 Jy/beam ! Clean residual mean=0.000017 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.145201 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.145201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160102Jy sigma=0.001351 ! Fit after self-cal, rms=0.159944Jy sigma=0.001350 ! 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: 0.9531 x 2.156 at 3.279 degrees (North through East) ! Clean map min=-0.0047822 max=0.092553 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 = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.843 mas, bmaj=5.828 mas, bpa=23.57 degrees ! Estimated noise=1019.33 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 = 0.00163501 Jy ! Component: 100 - total flux cleaned = 0.00167329 Jy ! Component: 150 - total flux cleaned = 0.00178935 Jy ! Component: 200 - total flux cleaned = 0.00189277 Jy ! Total flux subtracted in 200 components = 0.00189277 Jy ! Clean residual min=-0.004967 max=0.004598 Jy/beam ! Clean residual mean=0.000018 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.147094 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.147094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159964Jy sigma=0.001350 ! Fit after self-cal, rms=0.159916Jy sigma=0.001350 ! 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=0.7072 mas, bmaj=1.592 mas, bpa=4.247 degrees ! Estimated noise=1429.74 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0874632 Jy ! Component: 100 - total flux cleaned = 0.116248 Jy ! Component: 150 - total flux cleaned = 0.128047 Jy ! Component: 200 - total flux cleaned = 0.134142 Jy ! Total flux subtracted in 200 components = 0.134142 Jy ! Clean residual min=-0.006083 max=0.007243 Jy/beam ! Clean residual mean=0.000016 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 0.134142 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.134142 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9531 mas, bmaj=2.156 mas, bpa=3.279 degrees ! Estimated noise=820.685 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) ! Added new window around map position (-1.2, 0.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00882599 Jy ! Component: 100 - total flux cleaned = 0.0118622 Jy ! Component: 150 - total flux cleaned = 0.0123298 Jy ! Component: 200 - total flux cleaned = 0.0124131 Jy ! Total flux subtracted in 200 components = 0.0124131 Jy ! Clean residual min=-0.004737 max=0.005119 Jy/beam ! Clean residual mean=0.000011 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.146555 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 46 components and 0.146555 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.843 mas, bmaj=5.828 mas, bpa=23.57 degrees ! Estimated noise=1019.33 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 = 0.000778226 Jy ! Component: 100 - total flux cleaned = 0.000920277 Jy ! Component: 150 - total flux cleaned = 0.00100201 Jy ! Component: 200 - total flux cleaned = 0.00107675 Jy ! Total flux subtracted in 200 components = 0.00107675 Jy ! Clean residual min=-0.004907 max=0.004700 Jy/beam ! Clean residual mean=0.000014 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.147632 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.147632 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9531 mas, bmaj=2.156 mas, bpa=3.279 degrees ! Estimated noise=820.685 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000598354 Jy ! Component: 100 - total flux cleaned = -0.000479554 Jy ! Component: 150 - total flux cleaned = -0.000427786 Jy ! Component: 200 - total flux cleaned = -0.000380244 Jy ! Total flux subtracted in 200 components = -0.000380244 Jy ! Clean residual min=-0.004638 max=0.005024 Jy/beam ! Clean residual mean=0.000009 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.147252 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.147252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159667Jy sigma=0.001348 ! Fit after self-cal, rms=0.159641Jy sigma=0.001348 wmodel J0746-1555_X_2002_01_31_yyk\_map.mod ! Writing 63 model components to file: J0746-1555_X_2002_01_31_yyk_map.mod wobs J0746-1555_X_2002_01_31_yyk\_uvs.fits ! Applying 80 buffered edits. ! Writing UV FITS file: J0746-1555_X_2002_01_31_yyk_uvs.fits wwins J0746-1555_X_2002_01_31_yyk\_map.win ! wwins: Wrote 2 windows to J0746-1555_X_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 = 0.00019644 Jy ! Component: 100 - total flux cleaned = 0.000193982 Jy ! Component: 150 - total flux cleaned = 5.22625e-05 Jy ! Component: 200 - total flux cleaned = -8.52312e-05 Jy ! Component: 250 - total flux cleaned = 4.37609e-05 Jy ! Component: 300 - total flux cleaned = 0.000230605 Jy ! Component: 350 - total flux cleaned = 0.000652838 Jy ! Component: 400 - total flux cleaned = 0.00117572 Jy ! Component: 450 - total flux cleaned = 0.0016823 Jy ! Component: 500 - total flux cleaned = 0.00206461 Jy ! Component: 550 - total flux cleaned = 0.00248876 Jy ! Component: 600 - total flux cleaned = 0.00290173 Jy ! Component: 650 - total flux cleaned = 0.00325244 Jy ! Component: 700 - total flux cleaned = 0.00354391 Jy ! Component: 750 - total flux cleaned = 0.00368529 Jy ! Component: 800 - total flux cleaned = 0.00391669 Jy ! Component: 850 - total flux cleaned = 0.00423351 Jy ! Component: 900 - total flux cleaned = 0.00467414 Jy ! Component: 950 - total flux cleaned = 0.00506038 Jy ! Component: 1000 - total flux cleaned = 0.00548154 Jy ! Component: 1050 - total flux cleaned = 0.00585265 Jy ! Component: 1100 - total flux cleaned = 0.00617545 Jy ! Component: 1150 - total flux cleaned = 0.00637357 Jy ! Component: 1200 - total flux cleaned = 0.00664536 Jy ! Component: 1250 - total flux cleaned = 0.00687415 Jy ! Component: 1300 - total flux cleaned = 0.00709863 Jy ! Component: 1350 - total flux cleaned = 0.00731866 Jy ! Component: 1400 - total flux cleaned = 0.00746315 Jy ! Component: 1450 - total flux cleaned = 0.00756955 Jy ! Component: 1500 - total flux cleaned = 0.00771044 Jy ! Component: 1550 - total flux cleaned = 0.00791742 Jy ! Component: 1600 - total flux cleaned = 0.0079854 Jy ! Component: 1650 - total flux cleaned = 0.00808572 Jy ! Component: 1700 - total flux cleaned = 0.00821781 Jy ! Component: 1750 - total flux cleaned = 0.00828227 Jy ! Component: 1800 - total flux cleaned = 0.00834614 Jy ! Component: 1850 - total flux cleaned = 0.00847265 Jy ! Component: 1900 - total flux cleaned = 0.00856634 Jy ! Component: 1950 - total flux cleaned = 0.0086895 Jy ! Component: 2000 - total flux cleaned = 0.00875007 Jy ! Total flux subtracted in 2048 components = 0.00878018 Jy ! Clean residual min=-0.001842 max=0.002198 Jy/beam ! Clean residual mean=0.000014 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.156032 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 192 components and 0.156032 Jy ![Exited script file: muppet] wmap "J0746-1555_X_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9531 x 2.156 at 3.279 degrees (North through East) ! Clean map min=-0.0032632 max=0.093297 Jy/beam ! Writing clean map to FITS file: J0746-1555_X_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 0.093297 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000565264 device "J0746-1555_X_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J0746-1555_X_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.81763 1.81763 3.63526 7.27051 14.541 29.082 58.1641 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.093 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9531 x 2.156 at 3.279 degrees (North through East) ! Clean map min=-0.0032632 max=0.093297 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0746-1555_X_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J0746-1555_X_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0746-1555_X_2002_01_31_yyk_uvs.log closed on Wed Jun 27 10:51:50 2007