! Started logfile: J1802-3940_S_2002_01_31_yyk_uvs.log on Tue Jun 26 23:03:32 2007 obs J1802-3940_S_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J1802-3940_S_2002_01_31_yyk_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.574444 visibilities/baseline/integration-bin. ! Found source: J1802-3940 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22947e+09 8e+06 1 8e+06 ! 02 2 2.25947e+09 8e+06 1 8e+06 ! 03 3 2.34947e+09 8e+06 1 8e+06 ! 04 4 2.36947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1224 lines of history. ! ! Reading 4136 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 J1802-3940_S_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 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 1.07405 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 ! Estimated beam: bmin=2.416 mas, bmaj=6.727 mas, bpa=-0.5706 degrees ! Estimated noise=2547.02 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 = 0.787363 Jy ! Component: 100 - total flux cleaned = 1.02738 Jy ! Total flux subtracted in 100 components = 1.02738 Jy ! Clean residual min=-0.054904 max=0.090109 Jy/beam ! Clean residual mean=0.000943 rms=0.024308 Jy/beam ! Combined flux in latest and established models = 1.02738 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 1.02738 Jy ! ! Correcting IF 1. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.359265Jy sigma=0.002194 ! Fit after self-cal, rms=0.359208Jy sigma=0.002194 ! Inverting map and beam ! Estimated beam: bmin=2.416 mas, bmaj=6.727 mas, bpa=-0.5706 degrees ! Estimated noise=2547.84 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 ! Estimated beam: bmin=2.871 mas, bmaj=8.049 mas, bpa=-2.331 degrees ! Estimated noise=1850.82 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 = 0.195149 Jy ! Component: 100 - total flux cleaned = 0.269359 Jy ! Component: 150 - total flux cleaned = 0.297913 Jy ! Component: 200 - total flux cleaned = 0.306087 Jy ! Total flux subtracted in 200 components = 0.306087 Jy ! Clean residual min=-0.036782 max=0.078168 Jy/beam ! Clean residual mean=0.001509 rms=0.018826 Jy/beam ! Combined flux in latest and established models = 1.33346 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 42 components and 1.33346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303271Jy sigma=0.001741 ! Fit after self-cal, rms=0.303265Jy sigma=0.001740 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.871 x 8.049 at -2.331 degrees (North through East) ! Clean map min=-0.036016 max=0.90224 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: 0.973863 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.93 ! LA 0.94 MK 0.98 NL 1.34 OV 0.94 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.973595 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 1.00* ! LA 0.93 MK 1.07 NL 1.37 OV 0.98 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.952202 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* KP 1.02 ! LA 0.95 MK 0.99 NL 1.54 OV 1.01 ! PT 1.11 SC 0.95 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.00291 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.84 HN 1.00* KP 1.05 ! LA 0.78 MK 0.97 NL 1.49 OV 0.92 ! PT 0.96 SC 0.96 ! ! ! Fit before self-cal, rms=0.303265Jy sigma=0.001740 ! Fit after self-cal, rms=0.242182Jy sigma=0.001353 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=0.242182Jy sigma=0.001353 ! Fit after self-cal, rms=0.242203Jy sigma=0.001353 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.891 mas, bmaj=8.034 mas, bpa=-1.851 degrees ! Estimated noise=1756.06 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 = -0.0440205 Jy ! Component: 100 - total flux cleaned = -0.0550227 Jy ! Component: 150 - total flux cleaned = -0.0561851 Jy ! Component: 200 - total flux cleaned = -0.0574118 Jy ! Total flux subtracted in 200 components = -0.0574118 Jy ! Clean residual min=-0.011137 max=0.011720 Jy/beam ! Clean residual mean=0.000359 rms=0.002848 Jy/beam ! Combined flux in latest and established models = 1.27605 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 1.27605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236084Jy sigma=0.001313 ! Fit after self-cal, rms=0.236089Jy sigma=0.001313 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236089Jy sigma=0.001313 ! Fit after self-cal, rms=0.226506Jy sigma=0.001242 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000920071 Jy ! Component: 100 - total flux cleaned = 0.000916952 Jy ! Component: 150 - total flux cleaned = 0.000690441 Jy ! Component: 200 - total flux cleaned = 0.00048897 Jy ! Total flux subtracted in 200 components = 0.00048897 Jy ! Clean residual min=-0.010371 max=0.011555 Jy/beam ! Clean residual mean=0.000363 rms=0.002749 Jy/beam ! Combined flux in latest and established models = 1.27654 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 1.27654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226177Jy sigma=0.001240 ! Fit after self-cal, rms=0.225489Jy sigma=0.001234 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.891 x 8.034 at -1.851 degrees (North through East) ! Clean map min=-0.0095536 max=0.89048 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225489Jy sigma=0.001234 ! Fit after self-cal, rms=0.223764Jy sigma=0.001209 ! 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=0.223764Jy sigma=0.001209 ! Fit after self-cal, rms=0.223711Jy sigma=0.001208 ! Inverting map and beam ! Estimated beam: bmin=2.877 mas, bmaj=7.999 mas, bpa=-1.701 degrees ! Estimated noise=1750.47 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000647674 Jy ! Component: 100 - total flux cleaned = 0.000260976 Jy ! Component: 150 - total flux cleaned = 0.000264115 Jy ! Component: 200 - total flux cleaned = 0.000100825 Jy ! Total flux subtracted in 200 components = 0.000100825 Jy ! Clean residual min=-0.009518 max=0.010293 Jy/beam ! Clean residual mean=0.000365 rms=0.002523 Jy/beam ! Combined flux in latest and established models = 1.27664 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 1.27664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223506Jy sigma=0.001207 ! Fit after self-cal, rms=0.223524Jy sigma=0.001206 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223524Jy sigma=0.001206 ! Fit after self-cal, rms=0.222681Jy sigma=0.001202 ! 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=0.222681Jy sigma=0.001202 ! Fit after self-cal, rms=0.222702Jy sigma=0.001202 ! Inverting map and beam ! Estimated beam: bmin=2.871 mas, bmaj=7.982 mas, bpa=-1.644 degrees ! Estimated noise=1747.95 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000476704 Jy ! Component: 100 - total flux cleaned = 0.000335155 Jy ! Component: 150 - total flux cleaned = 0.000332243 Jy ! Component: 200 - total flux cleaned = 0.000211314 Jy ! Total flux subtracted in 200 components = 0.000211314 Jy ! Clean residual min=-0.009187 max=0.009823 Jy/beam ! Clean residual mean=0.000360 rms=0.002446 Jy/beam ! Combined flux in latest and established models = 1.27685 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 1.27685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222597Jy sigma=0.001201 ! Fit after self-cal, rms=0.222613Jy sigma=0.001201 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=9.724 mas, bmaj=31.96 mas, bpa=2.317 degrees ! Estimated noise=2327.13 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 = 0.00128764 Jy ! Component: 100 - total flux cleaned = 0.00128897 Jy ! Component: 150 - total flux cleaned = 0.00129004 Jy ! Component: 200 - total flux cleaned = 0.00129099 Jy ! Total flux subtracted in 200 components = 0.00129099 Jy ! Clean residual min=-0.006168 max=0.009882 Jy/beam ! Clean residual mean=0.000712 rms=0.003038 Jy/beam ! Combined flux in latest and established models = 1.27814 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 72 components and 1.27814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222612Jy sigma=0.001201 ! Fit after self-cal, rms=0.222616Jy sigma=0.001201 ! Inverting map 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 ! Estimated beam: bmin=2.388 mas, bmaj=6.637 mas, bpa=-0.6129 degrees ! Estimated noise=2449.79 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.764994 Jy ! Component: 100 - total flux cleaned = 1.01028 Jy ! Component: 150 - total flux cleaned = 1.13278 Jy ! Component: 200 - total flux cleaned = 1.19599 Jy ! Total flux subtracted in 200 components = 1.19599 Jy ! Clean residual min=-0.014369 max=0.022928 Jy/beam ! Clean residual mean=0.000276 rms=0.005753 Jy/beam ! Combined flux in latest and established models = 1.19599 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 52 model components to the UV plane model. ! The established model now contains 52 components and 1.19599 Jy ! Inverting map and beam ! Estimated beam: bmin=2.871 mas, bmaj=7.982 mas, bpa=-1.644 degrees ! Estimated noise=1747.95 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.5, 7). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.048355 Jy ! Component: 100 - total flux cleaned = 0.067268 Jy ! Component: 150 - total flux cleaned = 0.0760699 Jy ! Component: 200 - total flux cleaned = 0.0803455 Jy ! Total flux subtracted in 200 components = 0.0803455 Jy ! Clean residual min=-0.006803 max=0.007366 Jy/beam ! Clean residual mean=0.000359 rms=0.002057 Jy/beam ! Combined flux in latest and established models = 1.27634 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 106 components and 1.27634 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=9.724 mas, bmaj=31.96 mas, bpa=2.317 degrees ! Estimated noise=2327.13 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 = 0.00236631 Jy ! Component: 100 - total flux cleaned = 0.00261541 Jy ! Component: 150 - total flux cleaned = 0.00295064 Jy ! Component: 200 - total flux cleaned = 0.00315924 Jy ! Total flux subtracted in 200 components = 0.00315924 Jy ! Clean residual min=-0.005673 max=0.007742 Jy/beam ! Clean residual mean=0.000698 rms=0.002768 Jy/beam ! Combined flux in latest and established models = 1.2795 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 109 components and 1.2795 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.871 mas, bmaj=7.982 mas, bpa=-1.644 degrees ! Estimated noise=1747.95 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000594732 Jy ! Component: 100 - total flux cleaned = -0.000346908 Jy ! Component: 150 - total flux cleaned = -0.000285727 Jy ! Component: 200 - total flux cleaned = -0.00017561 Jy ! Total flux subtracted in 200 components = -0.00017561 Jy ! Clean residual min=-0.006876 max=0.007400 Jy/beam ! Clean residual mean=0.000349 rms=0.001941 Jy/beam ! Combined flux in latest and established models = 1.27932 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 122 components and 1.27932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221700Jy sigma=0.001196 ! Fit after self-cal, rms=0.221675Jy sigma=0.001196 wmodel J1802-3940_S_2002_01_31_yyk\_map.mod ! Writing 122 model components to file: J1802-3940_S_2002_01_31_yyk_map.mod wobs J1802-3940_S_2002_01_31_yyk\_uvs.fits ! Writing UV FITS file: J1802-3940_S_2002_01_31_yyk_uvs.fits wwins J1802-3940_S_2002_01_31_yyk\_map.win ! wwins: Wrote 2 windows to J1802-3940_S_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 ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000780225 Jy ! Component: 100 - total flux cleaned = 0.00192412 Jy ! Component: 150 - total flux cleaned = 0.00258179 Jy ! Component: 200 - total flux cleaned = 0.00309233 Jy ! Component: 250 - total flux cleaned = 0.00349459 Jy ! Component: 300 - total flux cleaned = 0.00387227 Jy ! Component: 350 - total flux cleaned = 0.00437735 Jy ! Component: 400 - total flux cleaned = 0.00479001 Jy ! Component: 450 - total flux cleaned = 0.00498668 Jy ! Component: 500 - total flux cleaned = 0.00517591 Jy ! Component: 550 - total flux cleaned = 0.00535947 Jy ! Component: 600 - total flux cleaned = 0.00565222 Jy ! Component: 650 - total flux cleaned = 0.00587695 Jy ! Component: 700 - total flux cleaned = 0.00625798 Jy ! Component: 750 - total flux cleaned = 0.0065748 Jy ! Component: 800 - total flux cleaned = 0.0070384 Jy ! Component: 850 - total flux cleaned = 0.00728894 Jy ! Component: 900 - total flux cleaned = 0.00743486 Jy ! Component: 950 - total flux cleaned = 0.0074824 Jy ! Component: 1000 - total flux cleaned = 0.00757491 Jy ! Component: 1050 - total flux cleaned = 0.00766558 Jy ! Component: 1100 - total flux cleaned = 0.00770974 Jy ! Component: 1150 - total flux cleaned = 0.0077104 Jy ! Component: 1200 - total flux cleaned = 0.00783867 Jy ! Component: 1250 - total flux cleaned = 0.00796354 Jy ! Component: 1300 - total flux cleaned = 0.00792165 Jy ! Component: 1350 - total flux cleaned = 0.00796237 Jy ! Component: 1400 - total flux cleaned = 0.00796164 Jy ! Component: 1450 - total flux cleaned = 0.00800106 Jy ! Component: 1500 - total flux cleaned = 0.0080406 Jy ! Component: 1550 - total flux cleaned = 0.00807984 Jy ! Component: 1600 - total flux cleaned = 0.0081189 Jy ! Component: 1650 - total flux cleaned = 0.00823535 Jy ! Component: 1700 - total flux cleaned = 0.00838925 Jy ! Component: 1750 - total flux cleaned = 0.00850435 Jy ! Component: 1800 - total flux cleaned = 0.00865732 Jy ! Component: 1850 - total flux cleaned = 0.00880944 Jy ! Component: 1900 - total flux cleaned = 0.00892275 Jy ! Component: 1950 - total flux cleaned = 0.00907392 Jy ! Component: 2000 - total flux cleaned = 0.00922446 Jy ! Total flux subtracted in 2048 components = 0.00944978 Jy ! Clean residual min=-0.002993 max=0.002043 Jy/beam ! Clean residual mean=0.000222 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 1.28877 Jy keep ! Adding 101 model components to the UV plane model. ! The established model now contains 223 components and 1.28877 Jy ![Exited script file: muppet] wmap "J1802-3940_S_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.871 x 7.982 at -1.644 degrees (North through East) ! Clean map min=-0.0062848 max=0.92092 Jy/beam ! Writing clean map to FITS file: J1802-3940_S_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 0.920921 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000693386 device "J1802-3940_S_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J1802-3940_S_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.225878 0.225878 0.451756 0.903512 1.80702 3.61405 7.2281 14.4562 28.9124 57.8248 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.92 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.871 x 7.982 at -1.644 degrees (North through East) ! Clean map min=-0.0062848 max=0.92092 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1802-3940_S_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J1802-3940_S_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1802-3940_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 23:03:39 2007