! Started logfile: J0239-0234_S_2004_05_27_yyk_uvs.log on Tue Dec 6 23:55:28 2005 obs J0239-0234_S_2004_05_27_yyk_uve.fits ! Reading UV FITS file: J0239-0234_S_2004_05_27_yyk_uve.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.938095 visibilities/baseline/integration-bin. ! Found source: J0239-0234 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1383 lines of history. ! ! Reading 2364 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 J0239-0234_S_2004_05_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)= 0.329428 Jy startmod ,phase_soltime ! Applying default point source starting model. ! Performing phase self-cal over 10 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.683868Jy sigma=12.430895 ! Fit after self-cal, rms=0.683800Jy sigma=12.432469 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=2.64 mas, bmaj=6.631 mas, bpa=-3.504 degrees ! Estimated noise=1.18845 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 = 0.270972 Jy ! Component: 100 - total flux cleaned = 0.314851 Jy ! Total flux subtracted in 100 components = 0.314851 Jy ! Clean residual min=-0.008520 max=0.011470 Jy/beam ! Clean residual mean=-0.000031 rms=0.002079 Jy/beam ! Combined flux in latest and established models = 0.314851 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.314851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074324Jy sigma=1.207278 ! Fit after self-cal, rms=0.074296Jy sigma=1.207050 ! Inverting map 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=3.209 mas, bmaj=8.091 mas, bpa=-3.171 degrees ! Estimated noise=0.84529 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 = 0.0154075 Jy ! Component: 100 - total flux cleaned = 0.0207383 Jy ! Component: 150 - total flux cleaned = 0.0223298 Jy ! Component: 200 - total flux cleaned = 0.0227338 Jy ! Total flux subtracted in 200 components = 0.0227338 Jy ! Clean residual min=-0.005091 max=0.008192 Jy/beam ! Clean residual mean=-0.000113 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 0.337585 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.337585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071584Jy sigma=1.165841 ! Fit after self-cal, rms=0.071557Jy sigma=1.165633 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! selflims ampcor_selflim ! 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: 1.02384 ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.04 HN 0.94 KP 0.97 ! LA 1.07 MK 0.96 NL 0.98 OV 0.96 ! PT 1.05 SC 0.91 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.986288 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.07 KP 1.01 ! LA 1.05 MK 1.04 NL 1.03 OV 1.01 ! PT 0.96 SC 0.95 ! ! ! 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: 1.03136 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 0.98 KP 0.87 ! LA 1.00* MK 1.00 NL 1.02 OV 0.87 ! PT 0.94 SC 1.09 ! ! ! Fit before self-cal, rms=0.071557Jy sigma=1.165633 ! Fit after self-cal, rms=0.067365Jy sigma=1.104668 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=0.067365Jy sigma=1.104668 ! Fit after self-cal, rms=0.067370Jy sigma=1.104643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=8.039 mas, bpa=-2.669 degrees ! Estimated noise=0.843714 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 (-3, -11.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00970131 Jy ! Component: 100 - total flux cleaned = 0.0114126 Jy ! Component: 150 - total flux cleaned = 0.0119723 Jy ! Component: 200 - total flux cleaned = 0.0122046 Jy ! Total flux subtracted in 200 components = 0.0122046 Jy ! Clean residual min=-0.004956 max=0.004855 Jy/beam ! Clean residual mean=-0.000048 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.349789 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 54 components and 0.349789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066534Jy sigma=1.083553 ! Fit after self-cal, rms=0.066483Jy sigma=1.082623 ! 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=0.066483Jy sigma=1.082623 ! Fit after self-cal, rms=0.065247Jy sigma=1.058977 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 = 0.00170285 Jy ! Component: 100 - total flux cleaned = 0.00197364 Jy ! Component: 150 - total flux cleaned = 0.00220715 Jy ! Component: 200 - total flux cleaned = 0.00227446 Jy ! Total flux subtracted in 200 components = 0.00227446 Jy ! Clean residual min=-0.004655 max=0.004306 Jy/beam ! Clean residual mean=-0.000052 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.352064 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 69 components and 0.352064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065159Jy sigma=1.055847 ! Fit after self-cal, rms=0.065020Jy sigma=1.054106 ! 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: 3.217 x 8.039 at -2.669 degrees (North through East) ! Clean map min=-0.0044194 max=0.31453 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=0.065020Jy sigma=1.054106 ! Fit after self-cal, rms=0.061151Jy sigma=0.991510 ! 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=0.061151Jy sigma=0.991510 ! Fit after self-cal, rms=0.061095Jy sigma=0.991255 ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=8.049 mas, bpa=-2.744 degrees ! Estimated noise=0.833408 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00215639 Jy ! Component: 100 - total flux cleaned = -0.00217879 Jy ! Component: 150 - total flux cleaned = -0.00212829 Jy ! Component: 200 - total flux cleaned = -0.00217137 Jy ! Total flux subtracted in 200 components = -0.00217137 Jy ! Clean residual min=-0.004096 max=0.003685 Jy/beam ! Clean residual mean=-0.000014 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.349892 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.349892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061037Jy sigma=0.988124 ! Fit after self-cal, rms=0.060987Jy sigma=0.987995 ! 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=0.060987Jy sigma=0.987995 ! Fit after self-cal, rms=0.060204Jy sigma=0.975189 ! 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=0.060204Jy sigma=0.975189 ! Fit after self-cal, rms=0.060167Jy sigma=0.975130 ! Inverting map and beam ! Estimated beam: bmin=3.234 mas, bmaj=8.047 mas, bpa=-2.655 degrees ! Estimated noise=0.827679 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00211841 Jy ! Component: 100 - total flux cleaned = -0.00216759 Jy ! Component: 150 - total flux cleaned = -0.00220994 Jy ! Component: 200 - total flux cleaned = -0.00224798 Jy ! Total flux subtracted in 200 components = -0.00224798 Jy ! Clean residual min=-0.004068 max=0.003674 Jy/beam ! Clean residual mean=-0.000009 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.347644 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.347644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060147Jy sigma=0.973368 ! Fit after self-cal, rms=0.060120Jy sigma=0.973308 ! 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=7.697 mas, bmaj=13.11 mas, bpa=0.07637 degrees ! Estimated noise=1.04869 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 = 0.000187864 Jy ! Component: 100 - total flux cleaned = 0.000345357 Jy ! Component: 150 - total flux cleaned = 0.000387222 Jy ! Component: 200 - total flux cleaned = 0.000388676 Jy ! Total flux subtracted in 200 components = 0.000388676 Jy ! Clean residual min=-0.004366 max=0.003479 Jy/beam ! Clean residual mean=-0.000012 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.348033 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.348033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060170Jy sigma=0.973420 ! Fit after self-cal, rms=0.060147Jy sigma=0.973300 ! Inverting map uvtaper 0,0 ! 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=2.65 mas, bmaj=6.617 mas, bpa=-3.345 degrees ! Estimated noise=1.156 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.263563 Jy ! Component: 100 - total flux cleaned = 0.307143 Jy ! Component: 150 - total flux cleaned = 0.323243 Jy ! Component: 200 - total flux cleaned = 0.332925 Jy ! Total flux subtracted in 200 components = 0.332925 Jy ! Clean residual min=-0.005319 max=0.008219 Jy/beam ! Clean residual mean=-0.000005 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.332925 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 0.332925 Jy ! Inverting map and beam ! Estimated beam: bmin=3.234 mas, bmaj=8.047 mas, bpa=-2.655 degrees ! Estimated noise=0.827679 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 (-2.5, 8.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0090442 Jy ! Component: 100 - total flux cleaned = 0.0137725 Jy ! Component: 150 - total flux cleaned = 0.0157752 Jy ! Component: 200 - total flux cleaned = 0.0170383 Jy ! Total flux subtracted in 200 components = 0.0170383 Jy ! Clean residual min=-0.003757 max=0.003203 Jy/beam ! Clean residual mean=-0.000014 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.349963 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 56 components and 0.349963 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=7.697 mas, bmaj=13.11 mas, bpa=0.07637 degrees ! Estimated noise=1.04869 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 = -6.10839e-05 Jy ! Component: 100 - total flux cleaned = -0.000138625 Jy ! Component: 150 - total flux cleaned = -0.00034173 Jy ! Component: 200 - total flux cleaned = -0.000581599 Jy ! Total flux subtracted in 200 components = -0.000581599 Jy ! Clean residual min=-0.004258 max=0.003692 Jy/beam ! Clean residual mean=-0.000012 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.349382 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 82 components and 0.349382 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.234 mas, bmaj=8.047 mas, bpa=-2.655 degrees ! Estimated noise=0.827679 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000469811 Jy ! Component: 100 - total flux cleaned = 0.000649649 Jy ! Component: 150 - total flux cleaned = 0.000701345 Jy ! Component: 200 - total flux cleaned = 0.000748105 Jy ! Total flux subtracted in 200 components = 0.000748105 Jy ! Clean residual min=-0.003890 max=0.003160 Jy/beam ! Clean residual mean=-0.000011 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.35013 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 0.35013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060130Jy sigma=0.969465 ! Fit after self-cal, rms=0.060085Jy sigma=0.969057 wmodel J0239-0234_S_2004_05_27_yyk\_map.mod ! Writing 103 model components to file: J0239-0234_S_2004_05_27_yyk_map.mod wobs J0239-0234_S_2004_05_27_yyk\_uvs.fits ! Writing UV FITS file: J0239-0234_S_2004_05_27_yyk_uvs.fits wwins J0239-0234_S_2004_05_27_yyk\_map.win ! wwins: Wrote 3 windows to J0239-0234_S_2004_05_27_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 = -0.00156318 Jy ! Component: 100 - total flux cleaned = -0.00238973 Jy ! Component: 150 - total flux cleaned = -0.00316342 Jy ! Component: 200 - total flux cleaned = -0.00373694 Jy ! Component: 250 - total flux cleaned = -0.00428033 Jy ! Component: 300 - total flux cleaned = -0.00461046 Jy ! Component: 350 - total flux cleaned = -0.00483647 Jy ! Component: 400 - total flux cleaned = -0.0049668 Jy ! Component: 450 - total flux cleaned = -0.00517826 Jy ! Component: 500 - total flux cleaned = -0.00530267 Jy ! Component: 550 - total flux cleaned = -0.00546488 Jy ! Component: 600 - total flux cleaned = -0.00566234 Jy ! Component: 650 - total flux cleaned = -0.00589411 Jy ! Component: 700 - total flux cleaned = -0.00604585 Jy ! Component: 750 - total flux cleaned = -0.00615774 Jy ! Component: 800 - total flux cleaned = -0.00612124 Jy ! Component: 850 - total flux cleaned = -0.00604833 Jy ! Component: 900 - total flux cleaned = -0.00594081 Jy ! Component: 950 - total flux cleaned = -0.00572888 Jy ! Component: 1000 - total flux cleaned = -0.00558981 Jy ! Component: 1050 - total flux cleaned = -0.00541784 Jy ! Component: 1100 - total flux cleaned = -0.00534963 Jy ! Component: 1150 - total flux cleaned = -0.00521448 Jy ! Component: 1200 - total flux cleaned = -0.00501491 Jy ! Component: 1250 - total flux cleaned = -0.00494907 Jy ! Component: 1300 - total flux cleaned = -0.00475333 Jy ! Component: 1350 - total flux cleaned = -0.00465622 Jy ! Component: 1400 - total flux cleaned = -0.00449656 Jy ! Component: 1450 - total flux cleaned = -0.00437045 Jy ! Component: 1500 - total flux cleaned = -0.0042451 Jy ! Component: 1550 - total flux cleaned = -0.00402834 Jy ! Component: 1600 - total flux cleaned = -0.0039054 Jy ! Component: 1650 - total flux cleaned = -0.00378406 Jy ! Component: 1700 - total flux cleaned = -0.00360347 Jy ! Component: 1750 - total flux cleaned = -0.00348436 Jy ! Component: 1800 - total flux cleaned = -0.00327738 Jy ! Component: 1850 - total flux cleaned = -0.0032186 Jy ! Component: 1900 - total flux cleaned = -0.00298638 Jy ! Component: 1950 - total flux cleaned = -0.0029288 Jy ! Component: 2000 - total flux cleaned = -0.00275728 Jy ! Total flux subtracted in 2048 components = -0.00272899 Jy ! Clean residual min=-0.001673 max=0.001884 Jy/beam ! Clean residual mean=0.000011 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.347401 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 241 components and 0.347401 Jy ![Exited script file: muppet] wmap "J0239-0234_S_2004_05_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.234 x 8.047 at -2.655 degrees (North through East) ! Clean map min=-0.0031546 max=0.30621 Jy/beam ! Writing clean map to FITS file: J0239-0234_S_2004_05_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.306211 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000596819 device "J0239-0234_S_2004_05_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0239-0234_S_2004_05_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.584715 0.584715 1.16943 2.33886 4.67772 9.35543 18.7109 37.4217 74.8435 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.306 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.234 x 8.047 at -2.655 degrees (North through East) ! Clean map min=-0.0031546 max=0.30621 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0239-0234_S_2004_05_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0239-0234_S_2004_05_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0239-0234_S_2004_05_27_yyk_uvs.log closed on Tue Dec 6 23:55:32 2005