! Started logfile: J0449-3911_X_2002_01_31_yyk_uvs.log on Wed Jun 27 10:48:22 2007 obs J0449-3911_X_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J0449-3911_X_2002_01_31_yyk_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.762573 visibilities/baseline/integration-bin. ! Found source: J0449-3911 ! ! 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 5216 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 J0449-3911_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)= 0.338438 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 0.898% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec ! Estimated beam: bmin=0.6859 mas, bmaj=1.811 mas, bpa=3.805 degrees ! Estimated noise=1996.86 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 = 0.207635 Jy ! Component: 100 - total flux cleaned = 0.241004 Jy ! Total flux subtracted in 100 components = 0.241004 Jy ! Clean residual min=-0.037148 max=0.073857 Jy/beam ! Clean residual mean=0.000338 rms=0.016757 Jy/beam ! Combined flux in latest and established models = 0.241004 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.241004 Jy ! ! Correcting IF 1. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.245582Jy sigma=0.001761 ! Fit after self-cal, rms=0.244921Jy sigma=0.001757 ! Inverting map and beam ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec ! Estimated beam: bmin=0.6859 mas, bmaj=1.811 mas, bpa=3.805 degrees ! Estimated noise=1996.98 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 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec ! Estimated beam: bmin=0.8329 mas, bmaj=2.191 mas, bpa=2.151 degrees ! Estimated noise=1473.23 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 = 0.0316608 Jy ! Component: 100 - total flux cleaned = 0.0365945 Jy ! Component: 150 - total flux cleaned = 0.0376971 Jy ! Component: 200 - total flux cleaned = 0.0381578 Jy ! Total flux subtracted in 200 components = 0.0381578 Jy ! Clean residual min=-0.035140 max=0.076205 Jy/beam ! Clean residual mean=0.000253 rms=0.015964 Jy/beam ! Combined flux in latest and established models = 0.279162 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.279162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245837Jy sigma=0.001734 ! Fit after self-cal, rms=0.245807Jy sigma=0.001733 ! Inverting map ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8329 x 2.191 at 2.151 degrees (North through East) ! Clean map min=-0.034334 max=0.24898 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.568325 ! Telescope amplitude corrections in sub-array 1: ! BR 8.89 FD 0.82 HN 1.00* KP 1.09 ! LA 0.90 MK 1.02 NL 1.00* OV 0.99 ! PT 0.83 SC 1.06 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.03181 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.81 HN 1.00* KP 1.04 ! LA 0.93 MK 1.00 NL 1.00* OV 0.93 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.435654 ! Telescope amplitude corrections in sub-array 1: ! BR 14.27 FD 0.80 HN 1.00* KP 1.09 ! LA 0.89 MK 0.96 NL 1.00* OV 0.96 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.486587 ! Telescope amplitude corrections in sub-array 1: ! BR 11.71 FD 0.80 HN 1.00* KP 1.23 ! LA 0.89 MK 1.02 NL 1.00* OV 0.97 ! PT 1.01 SC 0.93 ! ! ! Fit before self-cal, rms=0.245807Jy sigma=0.001733 ! Fit after self-cal, rms=0.416812Jy sigma=0.006291 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=0.416812Jy sigma=0.006291 ! Fit after self-cal, rms=0.416950Jy sigma=0.006290 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec ! Estimated beam: bmin=0.8478 mas, bmaj=2.212 mas, bpa=1.601 degrees ! Estimated noise=383.363 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 = -0.173471 Jy ! Component: 100 - total flux cleaned = -0.202247 Jy ! Component: 150 - total flux cleaned = -0.209292 Jy ! Component: 200 - total flux cleaned = -0.21005 Jy ! Total flux subtracted in 200 components = -0.21005 Jy ! Clean residual min=-0.006423 max=0.017203 Jy/beam ! Clean residual mean=-0.000031 rms=0.003149 Jy/beam ! Combined flux in latest and established models = 0.0691118 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0691118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.388638Jy sigma=0.001851 ! Fit after self-cal, rms=0.388640Jy sigma=0.001850 ! Inverting map ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec ! Added new window around map position (-3.6, 7). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164204 Jy ! Component: 100 - total flux cleaned = 0.0209816 Jy ! Component: 150 - total flux cleaned = 0.0224663 Jy ! Component: 200 - total flux cleaned = 0.0226186 Jy ! Total flux subtracted in 200 components = 0.0226186 Jy ! Clean residual min=-0.005650 max=0.007946 Jy/beam ! Clean residual mean=0.000161 rms=0.001932 Jy/beam ! Combined flux in latest and established models = 0.0917304 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.0917304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.387602Jy sigma=0.001762 ! Fit after self-cal, rms=0.387471Jy sigma=0.001754 ! Inverting map ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 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=0.387471Jy sigma=0.001754 ! Fit after self-cal, rms=0.385890Jy sigma=0.001738 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 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 = 0.00346626 Jy ! Component: 100 - total flux cleaned = 0.00359746 Jy ! Component: 150 - total flux cleaned = 0.00360116 Jy ! Component: 200 - total flux cleaned = 0.0035082 Jy ! Total flux subtracted in 200 components = 0.0035082 Jy ! Clean residual min=-0.004504 max=0.007245 Jy/beam ! Clean residual mean=0.000187 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 0.0952386 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.0952386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.385607Jy sigma=0.001732 ! Fit after self-cal, rms=0.385163Jy sigma=0.001726 ! Inverting map ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 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: 0.8478 x 2.212 at 1.601 degrees (North through East) ! Clean map min=-0.0044183 max=0.064416 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 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec ! Estimated beam: bmin=3.216 mas, bmaj=12.32 mas, bpa=5.601 degrees ! Estimated noise=489.996 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 = 0.000722394 Jy ! Component: 100 - total flux cleaned = 0.000511598 Jy ! Component: 150 - total flux cleaned = 0.000354573 Jy ! Component: 200 - total flux cleaned = 0.000241708 Jy ! Total flux subtracted in 200 components = 0.000241708 Jy ! Clean residual min=-0.003126 max=0.005822 Jy/beam ! Clean residual mean=0.000332 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 0.0954803 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 71 components and 0.0954803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.385157Jy sigma=0.001725 ! Fit after self-cal, rms=0.384975Jy sigma=0.001723 ! Inverting map ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 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 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec ! Estimated beam: bmin=0.66 mas, bmaj=1.786 mas, bpa=4.236 degrees ! Estimated noise=635.443 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0703334 Jy ! Component: 100 - total flux cleaned = 0.091411 Jy ! Component: 150 - total flux cleaned = 0.102857 Jy ! Component: 200 - total flux cleaned = 0.110112 Jy ! Total flux subtracted in 200 components = 0.110112 Jy ! Clean residual min=-0.010930 max=0.013191 Jy/beam ! Clean residual mean=0.000072 rms=0.003257 Jy/beam ! Combined flux in latest and established models = 0.110112 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.110112 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec ! Estimated beam: bmin=0.8478 mas, bmaj=2.212 mas, bpa=1.601 degrees ! Estimated noise=383.363 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 = -0.00985872 Jy ! Component: 100 - total flux cleaned = -0.0123905 Jy ! Component: 150 - total flux cleaned = -0.0129372 Jy ! Component: 200 - total flux cleaned = -0.0132562 Jy ! Total flux subtracted in 200 components = -0.0132562 Jy ! Clean residual min=-0.005013 max=0.006736 Jy/beam ! Clean residual mean=0.000200 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 0.0968556 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.0968557 Jy ! Inverting map ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 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 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec ! Estimated beam: bmin=3.216 mas, bmaj=12.32 mas, bpa=5.601 degrees ! Estimated noise=489.996 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 = -0.00108315 Jy ! Component: 100 - total flux cleaned = -0.0010829 Jy ! Component: 150 - total flux cleaned = -0.00115082 Jy ! Component: 200 - total flux cleaned = -0.00118174 Jy ! Total flux subtracted in 200 components = -0.00118174 Jy ! Clean residual min=-0.003210 max=0.005587 Jy/beam ! Clean residual mean=0.000337 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.0956739 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.0956739 Jy ! Inverting map ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec ! Estimated beam: bmin=0.8478 mas, bmaj=2.212 mas, bpa=1.601 degrees ! Estimated noise=383.363 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414266 Jy ! Component: 100 - total flux cleaned = 0.000468029 Jy ! Component: 150 - total flux cleaned = 0.000467012 Jy ! Component: 200 - total flux cleaned = 0.00050611 Jy ! Total flux subtracted in 200 components = 0.00050611 Jy ! Clean residual min=-0.004821 max=0.006553 Jy/beam ! Clean residual mean=0.000193 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.09618 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.09618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.384664Jy sigma=0.001720 ! Fit after self-cal, rms=0.384578Jy sigma=0.001718 wmodel J0449-3911_X_2002_01_31_yyk\_map.mod ! Writing 54 model components to file: J0449-3911_X_2002_01_31_yyk_map.mod wobs J0449-3911_X_2002_01_31_yyk\_uvs.fits ! Applying 38 buffered edits. ! Writing UV FITS file: J0449-3911_X_2002_01_31_yyk_uvs.fits wwins J0449-3911_X_2002_01_31_yyk\_map.win ! wwins: Wrote 2 windows to J0449-3911_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 ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253487 Jy ! Component: 100 - total flux cleaned = 0.00307747 Jy ! Component: 150 - total flux cleaned = 0.00370609 Jy ! Component: 200 - total flux cleaned = 0.00485833 Jy ! Component: 250 - total flux cleaned = 0.00566683 Jy ! Component: 300 - total flux cleaned = 0.00642827 Jy ! Component: 350 - total flux cleaned = 0.00715271 Jy ! Component: 400 - total flux cleaned = 0.00773163 Jy ! Component: 450 - total flux cleaned = 0.00856963 Jy ! Component: 500 - total flux cleaned = 0.00921647 Jy ! Component: 550 - total flux cleaned = 0.00989415 Jy ! Component: 600 - total flux cleaned = 0.0103988 Jy ! Component: 650 - total flux cleaned = 0.0109841 Jy ! Component: 700 - total flux cleaned = 0.0114559 Jy ! Component: 750 - total flux cleaned = 0.0119151 Jy ! Component: 800 - total flux cleaned = 0.0123188 Jy ! Component: 850 - total flux cleaned = 0.0128453 Jy ! Component: 900 - total flux cleaned = 0.0131877 Jy ! Component: 950 - total flux cleaned = 0.0135658 Jy ! Component: 1000 - total flux cleaned = 0.0140585 Jy ! Component: 1050 - total flux cleaned = 0.0142997 Jy ! Component: 1100 - total flux cleaned = 0.0145779 Jy ! Component: 1150 - total flux cleaned = 0.014814 Jy ! Component: 1200 - total flux cleaned = 0.0149704 Jy ! Component: 1250 - total flux cleaned = 0.0150876 Jy ! Component: 1300 - total flux cleaned = 0.0151268 Jy ! Component: 1350 - total flux cleaned = 0.0151659 Jy ! Component: 1400 - total flux cleaned = 0.0150467 Jy ! Component: 1450 - total flux cleaned = 0.0150462 Jy ! Component: 1500 - total flux cleaned = 0.014885 Jy ! Component: 1550 - total flux cleaned = 0.0147631 Jy ! Component: 1600 - total flux cleaned = 0.0147222 Jy ! Component: 1650 - total flux cleaned = 0.0145976 Jy ! Component: 1700 - total flux cleaned = 0.0145128 Jy ! Component: 1750 - total flux cleaned = 0.0143839 Jy ! Component: 1800 - total flux cleaned = 0.0142529 Jy ! Component: 1850 - total flux cleaned = 0.0141194 Jy ! Component: 1900 - total flux cleaned = 0.0139828 Jy ! Component: 1950 - total flux cleaned = 0.0138907 Jy ! Component: 2000 - total flux cleaned = 0.0137968 Jy ! Total flux subtracted in 2048 components = 0.0137003 Jy ! Clean residual min=-0.002505 max=0.002586 Jy/beam ! Clean residual mean=0.000050 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.10988 Jy keep ! Adding 87 model components to the UV plane model. ! The established model now contains 141 components and 0.10988 Jy ![Exited script file: muppet] wmap "J0449-3911_X_2002_01_31_yyk\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8478 x 2.212 at 1.601 degrees (North through East) ! Clean map min=-0.0065775 max=0.067993 Jy/beam ! Writing clean map to FITS file: J0449-3911_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 0.0679933 invert ! Inverting map ! Your choice of large map pixels excluded 0.899% of the data. ! The x-axis pixel size should ideally be below 0.1986 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000852423 device "J0449-3911_X_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J0449-3911_X_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.76106 3.76106 7.52212 15.0442 30.0885 60.1769 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.067 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8478 x 2.212 at 1.601 degrees (North through East) ! Clean map min=-0.0065775 max=0.067993 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0449-3911_X_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J0449-3911_X_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0449-3911_X_2002_01_31_yyk_uvs.log closed on Wed Jun 27 10:48:28 2007