! Started logfile: J0448-2626_X_2007_01_11_yyk_uvs.log on Mon Jun 16 20:12:10 2008 obs J0448-2626_X_2007_01_11_yyk_uve.fits ! Reading UV FITS file: J0448-2626_X_2007_01_11_yyk_uve.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.467014 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0448-2626 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2144 lines of history. ! ! Reading 1076 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 J0448-2626_X_2007_01_11_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 = 256x256 pixels with 0.400x0.400 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.11001 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 ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec ! Estimated beam: bmin=1.069 mas, bmaj=4.021 mas, bpa=-24.24 degrees ! Estimated noise=2.21857 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 = 0.0559128 Jy ! Component: 100 - total flux cleaned = 0.0722989 Jy ! Total flux subtracted in 100 components = 0.0722989 Jy ! Clean residual min=-0.014948 max=0.014846 Jy/beam ! Clean residual mean=-0.000126 rms=0.004548 Jy/beam ! Combined flux in latest and established models = 0.072299 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.072299 Jy ! ! Correcting IF 1. ! A total of 54 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 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.089640Jy sigma=1.430150 ! Fit after self-cal, rms=0.079961Jy sigma=1.237806 ! Inverting map and beam ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec ! Estimated beam: bmin=1.069 mas, bmaj=4.021 mas, bpa=-24.24 degrees ! Estimated noise=2.21857 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188243 Jy ! Component: 100 - total flux cleaned = 0.0172371 Jy ! Total flux subtracted in 100 components = 0.0172371 Jy ! Clean residual min=-0.009021 max=0.008205 Jy/beam ! Clean residual mean=-0.000050 rms=0.002647 Jy/beam ! Combined flux in latest and established models = 0.0895361 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.0895361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073695Jy sigma=1.107445 ! Fit after self-cal, rms=0.073510Jy sigma=1.103814 ! Inverting map ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec 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 ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec ! Estimated beam: bmin=1.489 mas, bmaj=4.241 mas, bpa=-21.6 degrees ! Estimated noise=1.59588 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 = 0.000327752 Jy ! Component: 100 - total flux cleaned = 0.000333038 Jy ! Component: 150 - total flux cleaned = 0.000208053 Jy ! Component: 200 - total flux cleaned = 9.04776e-05 Jy ! Total flux subtracted in 200 components = 9.04776e-05 Jy ! Clean residual min=-0.004624 max=0.005124 Jy/beam ! Clean residual mean=-0.000095 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.0896266 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0896266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072904Jy sigma=1.091649 ! Fit after self-cal, rms=0.072851Jy sigma=1.091179 ! Inverting map ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.489 x 4.241 at -21.6 degrees (North through East) ! Clean map min=-0.0050601 max=0.065329 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. ! Amplitude normalization factor in sub-array 1: 1.02454 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 1.00* KP 1.00* ! LA 0.99 MK 0.84 OV 0.99 PT 1.11 ! SC 1.00* ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00368 ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.96 HN 1.00* KP 1.06 ! LA 0.91 MK 0.86 OV 0.87 PT 1.17 ! SC 1.00* ! ! ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.072851Jy sigma=1.091179 ! Fit after self-cal, rms=0.071347Jy sigma=1.078806 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=0.071347Jy sigma=1.078806 ! Fit after self-cal, rms=0.071334Jy sigma=1.078774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec ! Estimated beam: bmin=1.375 mas, bmaj=4.21 mas, bpa=-22.57 degrees ! Estimated noise=1.57664 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 = 0.00144363 Jy ! Component: 100 - total flux cleaned = 0.00176091 Jy ! Component: 150 - total flux cleaned = 0.00184192 Jy ! Component: 200 - total flux cleaned = 0.00191184 Jy ! Total flux subtracted in 200 components = 0.00191184 Jy ! Clean residual min=-0.003673 max=0.004443 Jy/beam ! Clean residual mean=-0.000090 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.0915384 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.0915384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071075Jy sigma=1.072874 ! Fit after self-cal, rms=0.071028Jy sigma=1.072339 ! Inverting map ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec 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=0.071028Jy sigma=1.072339 ! Fit after self-cal, rms=0.060882Jy sigma=0.920593 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec 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 = 0.00600909 Jy ! Component: 100 - total flux cleaned = 0.00734631 Jy ! Component: 150 - total flux cleaned = 0.00762 Jy ! Component: 200 - total flux cleaned = 0.00771516 Jy ! Total flux subtracted in 200 components = 0.00771516 Jy ! Clean residual min=-0.003660 max=0.004280 Jy/beam ! Clean residual mean=-0.000066 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.0992536 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.0992536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060339Jy sigma=0.909330 ! Fit after self-cal, rms=0.058909Jy sigma=0.894336 ! Inverting map ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec 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: 1.375 x 4.21 at -22.57 degrees (North through East) ! Clean map min=-0.0038636 max=0.071173 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 ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec ! Estimated beam: bmin=3.008 mas, bmaj=7.574 mas, bpa=13.67 degrees ! Estimated noise=1.73916 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 = 0.00055872 Jy ! Component: 100 - total flux cleaned = 0.00065296 Jy ! Component: 150 - total flux cleaned = 0.000727208 Jy ! Component: 200 - total flux cleaned = 0.000792728 Jy ! Total flux subtracted in 200 components = 0.000792728 Jy ! Clean residual min=-0.004134 max=0.003896 Jy/beam ! Clean residual mean=-0.000081 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.100046 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 42 components and 0.100046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058851Jy sigma=0.893085 ! Fit after self-cal, rms=0.058633Jy sigma=0.890580 ! Inverting map ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec 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 ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec ! Estimated beam: bmin=1.032 mas, bmaj=4.049 mas, bpa=-24.4 degrees ! Estimated noise=2.16218 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0777701 Jy ! Component: 100 - total flux cleaned = 0.0914611 Jy ! Component: 150 - total flux cleaned = 0.0968434 Jy ! Component: 200 - total flux cleaned = 0.0982751 Jy ! Total flux subtracted in 200 components = 0.0982751 Jy ! Clean residual min=-0.006801 max=0.006685 Jy/beam ! Clean residual mean=-0.000026 rms=0.001884 Jy/beam ! Combined flux in latest and established models = 0.0982751 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0982751 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec ! Estimated beam: bmin=1.375 mas, bmaj=4.21 mas, bpa=-22.57 degrees ! Estimated noise=1.57664 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 = 0.00155119 Jy ! Component: 100 - total flux cleaned = 0.00190034 Jy ! Component: 150 - total flux cleaned = 0.00194521 Jy ! Component: 200 - total flux cleaned = 0.0019428 Jy ! Total flux subtracted in 200 components = 0.0019428 Jy ! Clean residual min=-0.003984 max=0.004323 Jy/beam ! Clean residual mean=-0.000059 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.100218 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.100218 Jy ! Inverting map ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec 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 ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec ! Estimated beam: bmin=3.008 mas, bmaj=7.574 mas, bpa=13.67 degrees ! Estimated noise=1.73916 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 = 0.000500643 Jy ! Component: 100 - total flux cleaned = 0.000476999 Jy ! Component: 150 - total flux cleaned = 0.00045469 Jy ! Component: 200 - total flux cleaned = 0.000434939 Jy ! Total flux subtracted in 200 components = 0.000434939 Jy ! Clean residual min=-0.004184 max=0.003928 Jy/beam ! Clean residual mean=-0.000079 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.100653 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.100653 Jy ! Inverting map ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec ! Estimated beam: bmin=1.375 mas, bmaj=4.21 mas, bpa=-22.57 degrees ! Estimated noise=1.57664 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154532 Jy ! Component: 100 - total flux cleaned = -0.000236046 Jy ! Component: 150 - total flux cleaned = -0.000286708 Jy ! Component: 200 - total flux cleaned = -0.000359533 Jy ! Total flux subtracted in 200 components = -0.000359533 Jy ! Clean residual min=-0.003898 max=0.004298 Jy/beam ! Clean residual mean=-0.000059 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.100293 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.100293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058668Jy sigma=0.891099 ! Fit after self-cal, rms=0.058512Jy sigma=0.887415 wmodel J0448-2626_X_2007_01_11_yyk\_map.mod ! Writing 36 model components to file: J0448-2626_X_2007_01_11_yyk_map.mod wobs J0448-2626_X_2007_01_11_yyk\_uvs.fits ! Writing UV FITS file: J0448-2626_X_2007_01_11_yyk_uvs.fits wwins J0448-2626_X_2007_01_11_yyk\_map.win ! wwins: Wrote 1 windows to J0448-2626_X_2007_01_11_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec ! clean: niter=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.75249e-05 Jy ! Component: 100 - total flux cleaned = -0.000105204 Jy ! Component: 150 - total flux cleaned = -0.00016469 Jy ! Component: 200 - total flux cleaned = -0.000272169 Jy ! Component: 250 - total flux cleaned = -0.000374212 Jy ! Component: 300 - total flux cleaned = -0.000619625 Jy ! Component: 350 - total flux cleaned = -0.000993506 Jy ! Component: 400 - total flux cleaned = -0.00135124 Jy ! Component: 450 - total flux cleaned = -0.00186589 Jy ! Component: 500 - total flux cleaned = -0.00227778 Jy ! Component: 550 - total flux cleaned = -0.00255526 Jy ! Component: 600 - total flux cleaned = -0.00282371 Jy ! Component: 650 - total flux cleaned = -0.00297398 Jy ! Component: 700 - total flux cleaned = -0.00304647 Jy ! Component: 750 - total flux cleaned = -0.00311674 Jy ! Component: 800 - total flux cleaned = -0.00321948 Jy ! Component: 850 - total flux cleaned = -0.00331988 Jy ! Component: 900 - total flux cleaned = -0.0033843 Jy ! Component: 950 - total flux cleaned = -0.00344752 Jy ! Component: 1000 - total flux cleaned = -0.00354058 Jy ! Total flux subtracted in 1024 components = -0.003601 Jy ! Clean residual min=-0.001713 max=0.001978 Jy/beam ! Clean residual mean=-0.000046 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.0966923 Jy keep ! Adding 56 model components to the UV plane model. ! The established model now contains 92 components and 0.0966923 Jy ![Exited script file: muppet] wmap "J0448-2626_X_2007_01_11_yyk\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.375 x 4.21 at -22.57 degrees (North through East) ! Clean map min=-0.0029526 max=0.083825 Jy/beam ! Writing clean map to FITS file: J0448-2626_X_2007_01_11_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0838253 invert ! Inverting map ! Your choice of large map pixels excluded 18.3% of the data. ! The x-axis pixel size should ideally be below 0.3356 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000649352 device "J0448-2626_X_2007_01_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0448-2626_X_2007_01_11_yyk_map.eps/VPS' loglevs 1*100*3*image_rms/peak_flux ! The new contour levels are: ! -2.32395 2.32395 4.64789 9.29579 18.5916 37.1832 74.3663 print "clev=",int(1*3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.083 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.375 x 4.21 at -22.57 degrees (North through East) ! Clean map min=-0.0029526 max=0.083825 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0448-2626_X_2007_01_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0448-2626_X_2007_01_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0448-2626_X_2007_01_11_yyk_uvs.log closed on Mon Jun 16 20:12:11 2008