! Started logfile: J0301-1812_X_2005_07_09_yyk_uvs.log on Fri Jan 20 09:50:29 2006 obs J0301-1812_X_2005_07_09_yyk_uve.fits ! Reading UV FITS file: J0301-1812_X_2005_07_09_yyk_uve.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.96 visibilities/baseline/integration-bin. ! Found source: J0301-1812 ! ! 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 1480 lines of history. ! ! Reading 1728 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 J0301-1812_X_2005_07_09_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)= 0.10877 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 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7425 mas, bmaj=1.895 mas, bpa=4.506 degrees ! Estimated noise=1.76132 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 = 0.0538166 Jy ! Component: 100 - total flux cleaned = 0.0695719 Jy ! Total flux subtracted in 100 components = 0.0695719 Jy ! Clean residual min=-0.008453 max=0.012240 Jy/beam ! Clean residual mean=-0.000010 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 0.0695719 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0695719 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.083308Jy sigma=1.257477 ! Fit after self-cal, rms=0.080279Jy sigma=1.205990 ! Inverting map and beam ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7425 mas, bmaj=1.895 mas, bpa=4.506 degrees ! Estimated noise=1.76132 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 ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.099 mas, bmaj=2.842 mas, bpa=7.889 degrees ! Estimated noise=1.05275 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 = 0.019844 Jy ! Component: 100 - total flux cleaned = 0.0251288 Jy ! Component: 150 - total flux cleaned = 0.0265017 Jy ! Component: 200 - total flux cleaned = 0.0265523 Jy ! Total flux subtracted in 200 components = 0.0265523 Jy ! Clean residual min=-0.004655 max=0.006069 Jy/beam ! Clean residual mean=0.000025 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.0961243 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.0961243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078794Jy sigma=1.139441 ! Fit after self-cal, rms=0.078489Jy sigma=1.138205 ! Inverting map ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.099 x 2.842 at 7.889 degrees (North through East) ! Clean map min=-0.0043925 max=0.079507 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 ! 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. ! 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 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 ! 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=0.078489Jy sigma=1.138205 ! Fit after self-cal, rms=0.078489Jy sigma=1.138205 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=0.078489Jy sigma=1.138205 ! Fit after self-cal, rms=0.078461Jy sigma=1.137839 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.099 mas, bmaj=2.842 mas, bpa=7.889 degrees ! Estimated noise=1.05275 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 = 0.000356649 Jy ! Component: 100 - total flux cleaned = 0.000403578 Jy ! Component: 150 - total flux cleaned = 0.000404436 Jy ! Component: 200 - total flux cleaned = 0.00040735 Jy ! Total flux subtracted in 200 components = 0.00040735 Jy ! Clean residual min=-0.004761 max=0.005898 Jy/beam ! Clean residual mean=0.000025 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 0.0965316 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.0965316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078441Jy sigma=1.137054 ! Fit after self-cal, rms=0.078423Jy sigma=1.136721 ! Inverting map ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.078423Jy sigma=1.136721 ! Fit after self-cal, rms=0.071804Jy sigma=1.045964 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 = 0.00321379 Jy ! Component: 100 - total flux cleaned = 0.00322091 Jy ! Component: 150 - total flux cleaned = 0.00322649 Jy ! Component: 200 - total flux cleaned = 0.00318558 Jy ! Total flux subtracted in 200 components = 0.00318558 Jy ! Clean residual min=-0.004694 max=0.004894 Jy/beam ! Clean residual mean=0.000020 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.0997172 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.0997172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071866Jy sigma=1.042483 ! Fit after self-cal, rms=0.071342Jy sigma=1.036190 ! Inverting map ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 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: 1.099 x 2.842 at 7.889 degrees (North through East) ! Clean map min=-0.0046525 max=0.084002 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 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.35 mas, bmaj=5.475 mas, bpa=7.043 degrees ! Estimated noise=1.22735 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 = -0.000211053 Jy ! Component: 100 - total flux cleaned = -0.000204645 Jy ! Component: 150 - total flux cleaned = -0.000202218 Jy ! Component: 200 - total flux cleaned = -0.000200551 Jy ! Total flux subtracted in 200 components = -0.000200551 Jy ! Clean residual min=-0.004625 max=0.005261 Jy/beam ! Clean residual mean=0.000033 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.0995166 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 47 components and 0.0995166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071397Jy sigma=1.036275 ! Fit after self-cal, rms=0.071328Jy sigma=1.035401 ! Inverting map ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7425 mas, bmaj=1.895 mas, bpa=4.506 degrees ! Estimated noise=1.76132 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0633162 Jy ! Component: 100 - total flux cleaned = 0.0811205 Jy ! Component: 150 - total flux cleaned = 0.0890785 Jy ! Component: 200 - total flux cleaned = 0.0930895 Jy ! Total flux subtracted in 200 components = 0.0930895 Jy ! Clean residual min=-0.007703 max=0.008506 Jy/beam ! Clean residual mean=0.000006 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 0.0930895 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0930895 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.099 mas, bmaj=2.842 mas, bpa=7.889 degrees ! Estimated noise=1.05275 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 = 0.0058953 Jy ! Component: 100 - total flux cleaned = 0.0061472 Jy ! Component: 150 - total flux cleaned = 0.00615136 Jy ! Component: 200 - total flux cleaned = 0.00615459 Jy ! Total flux subtracted in 200 components = 0.00615459 Jy ! Clean residual min=-0.004982 max=0.004858 Jy/beam ! Clean residual mean=0.000018 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.099244 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.0992441 Jy ! Inverting map ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.35 mas, bmaj=5.475 mas, bpa=7.043 degrees ! Estimated noise=1.22735 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 = -8.58577e-05 Jy ! Component: 100 - total flux cleaned = -4.15935e-05 Jy ! Component: 150 - total flux cleaned = -8.92774e-06 Jy ! Component: 200 - total flux cleaned = 1.66487e-05 Jy ! Total flux subtracted in 200 components = 1.66487e-05 Jy ! Clean residual min=-0.004727 max=0.005248 Jy/beam ! Clean residual mean=0.000032 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.0992607 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.0992607 Jy ! Inverting map ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.099 mas, bmaj=2.842 mas, bpa=7.889 degrees ! Estimated noise=1.05275 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118831 Jy ! Component: 100 - total flux cleaned = -0.000263377 Jy ! Component: 150 - total flux cleaned = -0.00030137 Jy ! Component: 200 - total flux cleaned = -0.000297964 Jy ! Total flux subtracted in 200 components = -0.000297964 Jy ! Clean residual min=-0.004882 max=0.004843 Jy/beam ! Clean residual mean=0.000017 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.0989627 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 42 components and 0.0989627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071318Jy sigma=1.035525 ! Fit after self-cal, rms=0.071312Jy sigma=1.035181 wmodel J0301-1812_X_2005_07_09_yyk\_map.mod ! Writing 42 model components to file: J0301-1812_X_2005_07_09_yyk_map.mod wobs J0301-1812_X_2005_07_09_yyk\_uvs.fits ! Writing UV FITS file: J0301-1812_X_2005_07_09_yyk_uvs.fits wwins J0301-1812_X_2005_07_09_yyk\_map.win ! wwins: Wrote 1 windows to J0301-1812_X_2005_07_09_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 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203173 Jy ! Component: 100 - total flux cleaned = 0.000352323 Jy ! Component: 150 - total flux cleaned = 0.00087749 Jy ! Component: 200 - total flux cleaned = 0.00123608 Jy ! Component: 250 - total flux cleaned = 0.00157915 Jy ! Component: 300 - total flux cleaned = 0.00197533 Jy ! Component: 350 - total flux cleaned = 0.00203972 Jy ! Component: 400 - total flux cleaned = 0.00222785 Jy ! Component: 450 - total flux cleaned = 0.00241017 Jy ! Component: 500 - total flux cleaned = 0.00264812 Jy ! Component: 550 - total flux cleaned = 0.00288183 Jy ! Component: 600 - total flux cleaned = 0.00311129 Jy ! Component: 650 - total flux cleaned = 0.00333539 Jy ! Component: 700 - total flux cleaned = 0.00350013 Jy ! Component: 750 - total flux cleaned = 0.00371596 Jy ! Component: 800 - total flux cleaned = 0.00387463 Jy ! Component: 850 - total flux cleaned = 0.0040308 Jy ! Component: 900 - total flux cleaned = 0.00418292 Jy ! Component: 950 - total flux cleaned = 0.00418268 Jy ! Component: 1000 - total flux cleaned = 0.00423197 Jy ! Component: 1050 - total flux cleaned = 0.00442613 Jy ! Component: 1100 - total flux cleaned = 0.00433078 Jy ! Component: 1150 - total flux cleaned = 0.004284 Jy ! Component: 1200 - total flux cleaned = 0.00423785 Jy ! Component: 1250 - total flux cleaned = 0.0045568 Jy ! Component: 1300 - total flux cleaned = 0.00446727 Jy ! Component: 1350 - total flux cleaned = 0.00460009 Jy ! Component: 1400 - total flux cleaned = 0.00464462 Jy ! Component: 1450 - total flux cleaned = 0.00473199 Jy ! Component: 1500 - total flux cleaned = 0.00464646 Jy ! Component: 1550 - total flux cleaned = 0.00451916 Jy ! Component: 1600 - total flux cleaned = 0.00435133 Jy ! Component: 1650 - total flux cleaned = 0.00422753 Jy ! Component: 1700 - total flux cleaned = 0.00414625 Jy ! Component: 1750 - total flux cleaned = 0.00410584 Jy ! Component: 1800 - total flux cleaned = 0.00386704 Jy ! Component: 1850 - total flux cleaned = 0.00394638 Jy ! Component: 1900 - total flux cleaned = 0.00390659 Jy ! Component: 1950 - total flux cleaned = 0.00386727 Jy ! Component: 2000 - total flux cleaned = 0.00379005 Jy ! Total flux subtracted in 2048 components = 0.00375178 Jy ! Clean residual min=-0.002539 max=0.001963 Jy/beam ! Clean residual mean=0.000018 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.102715 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 177 components and 0.102715 Jy ![Exited script file: muppet] wmap "J0301-1812_X_2005_07_09_yyk\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.099 x 2.842 at 7.889 degrees (North through East) ! Clean map min=-0.0040698 max=0.08356 Jy/beam ! Writing clean map to FITS file: J0301-1812_X_2005_07_09_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0835604 invert ! Inverting map ! Your choice of large map pixels excluded 0.348% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000731709 device "J0301-1812_X_2005_07_09_yyk\_map.eps/VPS" ! Attempting to open device: 'J0301-1812_X_2005_07_09_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.62699 2.62699 5.25398 10.508 21.0159 42.0319 84.0637 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 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: 1.099 x 2.842 at 7.889 degrees (North through East) ! Clean map min=-0.0040698 max=0.08356 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0301-1812_X_2005_07_09_yyk\_map.gif/gif" ! Attempting to open device: 'J0301-1812_X_2005_07_09_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0301-1812_X_2005_07_09_yyk_uvs.log closed on Fri Jan 20 09:50:33 2006