! Started logfile: J1853-3628_X_2002_05_14_yyk_uvs.log on Tue Jun 26 23:06:12 2007 obs J1853-3628_X_2002_05_14_yyk_uva.fits ! Reading UV FITS file: J1853-3628_X_2002_05_14_yyk_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.848333 visibilities/baseline/integration-bin. ! Found source: J1853-3628 ! ! 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 1076 lines of history. ! ! Reading 6108 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 J1853-3628_X_2002_05_14_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)= 0.306846 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 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7136 mas, bmaj=1.937 mas, bpa=-3.882 degrees ! Estimated noise=2498.42 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, -0.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.110746 Jy ! Component: 100 - total flux cleaned = 0.166497 Jy ! Total flux subtracted in 100 components = 0.166497 Jy ! Clean residual min=-0.022754 max=0.031752 Jy/beam ! Clean residual mean=-0.000254 rms=0.007233 Jy/beam ! Combined flux in latest and established models = 0.166497 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 37 components and 0.166497 Jy ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.262178Jy sigma=0.001468 ! Fit after self-cal, rms=0.261460Jy sigma=0.001463 ! Inverting map and beam ! Your choice of large map pixels excluded 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7136 mas, bmaj=1.937 mas, bpa=-3.882 degrees ! Estimated noise=2498.42 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 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9374 mas, bmaj=2.444 mas, bpa=-1.437 degrees ! Estimated noise=1440.54 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 = 0.0620321 Jy ! Component: 100 - total flux cleaned = 0.0835885 Jy ! Component: 150 - total flux cleaned = 0.0905987 Jy ! Component: 200 - total flux cleaned = 0.0911717 Jy ! Total flux subtracted in 200 components = 0.0911717 Jy ! Clean residual min=-0.015252 max=0.020081 Jy/beam ! Clean residual mean=-0.000279 rms=0.004699 Jy/beam ! Combined flux in latest and established models = 0.257669 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.257669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255283Jy sigma=0.001391 ! Fit after self-cal, rms=0.255052Jy sigma=0.001390 ! Inverting map ! Your choice of large map pixels excluded 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9374 x 2.444 at -1.437 degrees (North through East) ! Clean map min=-0.0141 max=0.098398 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* MK 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* MK 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* MK 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* MK 1.00* ! ! ! Fit before self-cal, rms=0.255052Jy sigma=0.001390 ! Fit after self-cal, rms=0.255052Jy sigma=0.001390 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=0.255052Jy sigma=0.001390 ! Fit after self-cal, rms=0.255050Jy sigma=0.001390 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9374 mas, bmaj=2.444 mas, bpa=-1.437 degrees ! Estimated noise=1440.54 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 = 0.000960772 Jy ! Component: 100 - total flux cleaned = 0.00154993 Jy ! Component: 150 - total flux cleaned = 0.00190543 Jy ! Component: 200 - total flux cleaned = 0.00206731 Jy ! Total flux subtracted in 200 components = 0.00206731 Jy ! Clean residual min=-0.014491 max=0.018724 Jy/beam ! Clean residual mean=-0.000268 rms=0.004567 Jy/beam ! Combined flux in latest and established models = 0.259736 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.259736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254773Jy sigma=0.001389 ! Fit after self-cal, rms=0.254704Jy sigma=0.001389 ! Inverting map ! Your choice of large map pixels excluded 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 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=0.254704Jy sigma=0.001389 ! Fit after self-cal, rms=0.252613Jy sigma=0.001375 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 = 0.00344528 Jy ! Component: 100 - total flux cleaned = 0.00394733 Jy ! Component: 150 - total flux cleaned = 0.00425875 Jy ! Component: 200 - total flux cleaned = 0.00456044 Jy ! Total flux subtracted in 200 components = 0.00456044 Jy ! Clean residual min=-0.014786 max=0.018195 Jy/beam ! Clean residual mean=-0.000263 rms=0.004508 Jy/beam ! Combined flux in latest and established models = 0.264297 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 49 components and 0.264297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252449Jy sigma=0.001373 ! Fit after self-cal, rms=0.252056Jy sigma=0.001371 ! Inverting map ! Your choice of large map pixels excluded 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 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: 0.9374 x 2.444 at -1.437 degrees (North through East) ! Clean map min=-0.014223 max=0.093386 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 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.622 mas, bmaj=9.678 mas, bpa=2.996 degrees ! Estimated noise=1773.45 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 = 0.00586777 Jy ! Component: 100 - total flux cleaned = 0.00617828 Jy ! Component: 150 - total flux cleaned = 0.00632423 Jy ! Component: 200 - total flux cleaned = 0.0064711 Jy ! Total flux subtracted in 200 components = 0.0064711 Jy ! Clean residual min=-0.016568 max=0.023820 Jy/beam ! Clean residual mean=-0.000377 rms=0.006221 Jy/beam ! Combined flux in latest and established models = 0.270768 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 4 model components to the UV plane model. ! The established model now contains 49 components and 0.270768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252041Jy sigma=0.001370 ! Fit after self-cal, rms=0.251808Jy sigma=0.001369 ! Inverting map ! Your choice of large map pixels excluded 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7136 mas, bmaj=1.937 mas, bpa=-3.882 degrees ! Estimated noise=2498.42 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.116472 Jy ! Component: 100 - total flux cleaned = 0.173826 Jy ! Component: 150 - total flux cleaned = 0.205923 Jy ! Component: 200 - total flux cleaned = 0.223926 Jy ! Total flux subtracted in 200 components = 0.223926 Jy ! Clean residual min=-0.016940 max=0.018435 Jy/beam ! Clean residual mean=-0.000169 rms=0.005198 Jy/beam ! Combined flux in latest and established models = 0.223926 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.223926 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9374 mas, bmaj=2.444 mas, bpa=-1.437 degrees ! Estimated noise=1440.54 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 = 0.0275497 Jy ! Component: 100 - total flux cleaned = 0.0371195 Jy ! Component: 150 - total flux cleaned = 0.0382733 Jy ! Component: 200 - total flux cleaned = 0.0387767 Jy ! Total flux subtracted in 200 components = 0.0387767 Jy ! Clean residual min=-0.014912 max=0.016828 Jy/beam ! Clean residual mean=-0.000273 rms=0.004502 Jy/beam ! Combined flux in latest and established models = 0.262703 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 45 components and 0.262703 Jy ! Inverting map ! Your choice of large map pixels excluded 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 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 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.622 mas, bmaj=9.678 mas, bpa=2.996 degrees ! Estimated noise=1773.45 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 = 0.00653948 Jy ! Component: 100 - total flux cleaned = 0.00686943 Jy ! Component: 150 - total flux cleaned = 0.00703921 Jy ! Component: 200 - total flux cleaned = 0.0071975 Jy ! Total flux subtracted in 200 components = 0.0071975 Jy ! Clean residual min=-0.016630 max=0.023697 Jy/beam ! Clean residual mean=-0.000385 rms=0.006263 Jy/beam ! Combined flux in latest and established models = 0.2699 Jy ! Adding 4 model components to the UV plane model. ! The established model now contains 46 components and 0.2699 Jy ! Inverting map ! Your choice of large map pixels excluded 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9374 mas, bmaj=2.444 mas, bpa=-1.437 degrees ! Estimated noise=1440.54 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00469186 Jy ! Component: 100 - total flux cleaned = -0.00455428 Jy ! Component: 150 - total flux cleaned = -0.00455483 Jy ! Component: 200 - total flux cleaned = -0.00443356 Jy ! Total flux subtracted in 200 components = -0.00443356 Jy ! Clean residual min=-0.014657 max=0.016649 Jy/beam ! Clean residual mean=-0.000259 rms=0.004372 Jy/beam ! Combined flux in latest and established models = 0.265467 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 52 components and 0.265467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251713Jy sigma=0.001370 ! Fit after self-cal, rms=0.251555Jy sigma=0.001368 wmodel J1853-3628_X_2002_05_14_yyk\_map.mod ! Writing 52 model components to file: J1853-3628_X_2002_05_14_yyk_map.mod wobs J1853-3628_X_2002_05_14_yyk\_uvs.fits ! Writing UV FITS file: J1853-3628_X_2002_05_14_yyk_uvs.fits wwins J1853-3628_X_2002_05_14_yyk\_map.win ! wwins: Wrote 1 windows to J1853-3628_X_2002_05_14_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 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00579081 Jy ! Component: 100 - total flux cleaned = 0.0105292 Jy ! Component: 150 - total flux cleaned = 0.0153158 Jy ! Component: 200 - total flux cleaned = 0.019529 Jy ! Component: 250 - total flux cleaned = 0.0234411 Jy ! Component: 300 - total flux cleaned = 0.0267193 Jy ! Component: 350 - total flux cleaned = 0.0291039 Jy ! Component: 400 - total flux cleaned = 0.0313452 Jy ! Component: 450 - total flux cleaned = 0.0328527 Jy ! Component: 500 - total flux cleaned = 0.0337143 Jy ! Component: 550 - total flux cleaned = 0.0348108 Jy ! Component: 600 - total flux cleaned = 0.0353361 Jy ! Component: 650 - total flux cleaned = 0.0363367 Jy ! Component: 700 - total flux cleaned = 0.0372944 Jy ! Component: 750 - total flux cleaned = 0.0382126 Jy ! Component: 800 - total flux cleaned = 0.0390938 Jy ! Component: 850 - total flux cleaned = 0.0397375 Jy ! Component: 900 - total flux cleaned = 0.0405638 Jy ! Component: 950 - total flux cleaned = 0.0411608 Jy ! Component: 1000 - total flux cleaned = 0.0415463 Jy ! Component: 1050 - total flux cleaned = 0.0420149 Jy ! Component: 1100 - total flux cleaned = 0.0423787 Jy ! Component: 1150 - total flux cleaned = 0.042735 Jy ! Component: 1200 - total flux cleaned = 0.0429966 Jy ! Component: 1250 - total flux cleaned = 0.0433334 Jy ! Component: 1300 - total flux cleaned = 0.0434974 Jy ! Component: 1350 - total flux cleaned = 0.0438948 Jy ! Component: 1400 - total flux cleaned = 0.0438923 Jy ! Component: 1450 - total flux cleaned = 0.0436635 Jy ! Component: 1500 - total flux cleaned = 0.0436656 Jy ! Component: 1550 - total flux cleaned = 0.0435193 Jy ! Component: 1600 - total flux cleaned = 0.0434464 Jy ! Component: 1650 - total flux cleaned = 0.0431619 Jy ! Component: 1700 - total flux cleaned = 0.0430918 Jy ! Component: 1750 - total flux cleaned = 0.0430227 Jy ! Component: 1800 - total flux cleaned = 0.043023 Jy ! Component: 1850 - total flux cleaned = 0.0427559 Jy ! Component: 1900 - total flux cleaned = 0.0426905 Jy ! Component: 1950 - total flux cleaned = 0.0426916 Jy ! Component: 2000 - total flux cleaned = 0.0426273 Jy ! Total flux subtracted in 2048 components = 0.0423731 Jy ! Clean residual min=-0.003475 max=0.003411 Jy/beam ! Clean residual mean=-0.000027 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.30784 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 203 components and 0.30784 Jy ![Exited script file: muppet] wmap "J1853-3628_X_2002_05_14_yyk\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9374 x 2.444 at -1.437 degrees (North through East) ! Clean map min=-0.0066737 max=0.094252 Jy/beam ! Writing clean map to FITS file: J1853-3628_X_2002_05_14_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0942524 invert ! Inverting map ! Your choice of large map pixels excluded 0.637% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00129519 device "J1853-3628_X_2002_05_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J1853-3628_X_2002_05_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.12253 4.12253 8.24506 16.4901 32.9802 65.9605 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0038 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.094 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9374 x 2.444 at -1.437 degrees (North through East) ! Clean map min=-0.0066737 max=0.094252 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1853-3628_X_2002_05_14_yyk\_map.gif/gif" ! Attempting to open device: 'J1853-3628_X_2002_05_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1853-3628_X_2002_05_14_yyk_uvs.log closed on Tue Jun 26 23:06:18 2007