! Started logfile: J0826-2230_S_2002_01_31_yyk_uvs.log on Tue Jun 26 22:31:28 2007 obs J0826-2230_S_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J0826-2230_S_2002_01_31_yyk_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.719312 visibilities/baseline/integration-bin. ! Found source: J0826-2230 ! ! 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 10876 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 J0826-2230_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)= 0.401694 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=2.626 mas, bmaj=6.051 mas, bpa=0.306 degrees ! Estimated noise=1561.75 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 = 0.2287 Jy ! Component: 100 - total flux cleaned = 0.33761 Jy ! Total flux subtracted in 100 components = 0.33761 Jy ! Clean residual min=-0.020630 max=0.046507 Jy/beam ! Clean residual mean=0.000146 rms=0.007426 Jy/beam ! Combined flux in latest and established models = 0.337609 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 49 components and 0.337609 Jy ! ! Correcting IF 1. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.235740Jy sigma=0.001633 ! Fit after self-cal, rms=0.235041Jy sigma=0.001628 ! Inverting map and beam ! Estimated beam: bmin=2.626 mas, bmaj=6.051 mas, bpa=0.3059 degrees ! Estimated noise=1561.94 mJy/beam. ! Added new window around map position (3.5, -1). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0629316 Jy ! Component: 100 - total flux cleaned = 0.0990892 Jy ! Total flux subtracted in 100 components = 0.0990892 Jy ! Clean residual min=-0.013631 max=0.028367 Jy/beam ! Clean residual mean=0.000103 rms=0.004474 Jy/beam ! Combined flux in latest and established models = 0.436699 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 77 components and 0.436699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214793Jy sigma=0.001444 ! Fit after self-cal, rms=0.214431Jy sigma=0.001440 ! Inverting map 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=3.306 mas, bmaj=7.702 mas, bpa=0.364 degrees ! Estimated noise=924.107 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 = 0.0403442 Jy ! Component: 100 - total flux cleaned = 0.0588027 Jy ! Component: 150 - total flux cleaned = 0.0676821 Jy ! Component: 200 - total flux cleaned = 0.0697881 Jy ! Total flux subtracted in 200 components = 0.0697881 Jy ! Clean residual min=-0.009978 max=0.021853 Jy/beam ! Clean residual mean=0.000484 rms=0.003911 Jy/beam ! Combined flux in latest and established models = 0.506487 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 96 components and 0.506487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209398Jy sigma=0.001396 ! Fit after self-cal, rms=0.209144Jy sigma=0.001394 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.306 x 7.702 at 0.364 degrees (North through East) ! Clean map min=-0.0091807 max=0.23254 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: 0.877721 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.00* KP 0.95 ! LA 0.95 MK 1.21 NL 1.12 OV 0.99 ! PT 0.99 SC 2.12 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.787556 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00* KP 1.00* ! LA 0.96 MK 1.28 NL 1.26 OV 1.00 ! PT 0.95 SC 3.30 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.792856 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.94 HN 1.00* KP 1.00 ! LA 0.95 MK 0.99 NL 1.29 OV 1.00 ! PT 1.11 SC 3.24 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.966155 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.86 HN 1.00* KP 1.05 ! LA 0.79 MK 0.99 NL 1.27 OV 0.94 ! PT 0.96 SC 1.51 ! ! ! Fit before self-cal, rms=0.209144Jy sigma=0.001394 ! Fit after self-cal, rms=0.283319Jy sigma=0.001718 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=0.283319Jy sigma=0.001718 ! Fit after self-cal, rms=0.283336Jy sigma=0.001718 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.062 mas, bmaj=10.79 mas, bpa=-11.26 degrees ! Estimated noise=756.872 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 = -0.0945132 Jy ! Component: 100 - total flux cleaned = -0.119764 Jy ! Component: 150 - total flux cleaned = -0.126818 Jy ! Component: 200 - total flux cleaned = -0.127528 Jy ! Total flux subtracted in 200 components = -0.127528 Jy ! Clean residual min=-0.005770 max=0.006308 Jy/beam ! Clean residual mean=-0.000234 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.378959 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 55 model components to the UV plane model. ! The established model now contains 135 components and 0.378959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270534Jy sigma=0.001409 ! Fit after self-cal, rms=0.270418Jy sigma=0.001408 ! 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=0.270418Jy sigma=0.001408 ! Fit after self-cal, rms=0.269522Jy sigma=0.001401 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 = -0.000992716 Jy ! Component: 100 - total flux cleaned = -0.000864052 Jy ! Component: 150 - total flux cleaned = -0.00075061 Jy ! Component: 200 - total flux cleaned = -0.000750986 Jy ! Total flux subtracted in 200 components = -0.000750986 Jy ! Clean residual min=-0.005560 max=0.006393 Jy/beam ! Clean residual mean=-0.000226 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.378208 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 143 components and 0.378208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269302Jy sigma=0.001400 ! Fit after self-cal, rms=0.269192Jy sigma=0.001399 ! 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: 4.062 x 10.79 at -11.26 degrees (North through East) ! Clean map min=-0.0056114 max=0.21862 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=0.269192Jy sigma=0.001399 ! Fit after self-cal, rms=0.220990Jy sigma=0.001325 ! 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=0.220990Jy sigma=0.001325 ! Fit after self-cal, rms=0.220885Jy sigma=0.001325 ! Inverting map and beam ! Estimated beam: bmin=3.96 mas, bmaj=8.79 mas, bpa=-4.087 degrees ! Estimated noise=730.817 mJy/beam. ! Added new window around map position (-10, -1). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00469967 Jy ! Component: 100 - total flux cleaned = 0.0051001 Jy ! Component: 150 - total flux cleaned = 0.00519962 Jy ! Component: 200 - total flux cleaned = 0.00529312 Jy ! Total flux subtracted in 200 components = 0.00529312 Jy ! Clean residual min=-0.003211 max=0.003425 Jy/beam ! Clean residual mean=0.000052 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.383501 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 166 components and 0.383501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220752Jy sigma=0.001322 ! Fit after self-cal, rms=0.220672Jy sigma=0.001322 ! 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=0.220672Jy sigma=0.001322 ! Fit after self-cal, rms=0.225901Jy sigma=0.001319 ! 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=0.225901Jy sigma=0.001319 ! Fit after self-cal, rms=0.225901Jy sigma=0.001319 ! Inverting map and beam ! Estimated beam: bmin=3.96 mas, bmaj=8.887 mas, bpa=-5.088 degrees ! Estimated noise=730.167 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178638 Jy ! Component: 100 - total flux cleaned = 0.00203515 Jy ! Component: 150 - total flux cleaned = 0.00203361 Jy ! Component: 200 - total flux cleaned = 0.00209967 Jy ! Total flux subtracted in 200 components = 0.00209967 Jy ! Clean residual min=-0.003081 max=0.003126 Jy/beam ! Clean residual mean=0.000054 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.385601 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 183 components and 0.385601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225847Jy sigma=0.001318 ! Fit after self-cal, rms=0.225858Jy sigma=0.001318 ! 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=9.64 mas, bmaj=20.35 mas, bpa=9.525 degrees ! Estimated noise=855.974 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 = 0.000367158 Jy ! Component: 100 - total flux cleaned = 0.000686004 Jy ! Component: 150 - total flux cleaned = 0.000787692 Jy ! Component: 200 - total flux cleaned = 0.000876911 Jy ! Total flux subtracted in 200 components = 0.000876911 Jy ! Clean residual min=-0.002267 max=0.002191 Jy/beam ! Clean residual mean=0.000067 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.386478 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 191 components and 0.386478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225860Jy sigma=0.001318 ! Fit after self-cal, rms=0.225856Jy sigma=0.001318 ! 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=2.85 mas, bmaj=6.315 mas, bpa=-3.576 degrees ! Estimated noise=1381.39 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.191475 Jy ! Component: 100 - total flux cleaned = 0.272145 Jy ! Component: 150 - total flux cleaned = 0.313742 Jy ! Component: 200 - total flux cleaned = 0.33793 Jy ! Total flux subtracted in 200 components = 0.33793 Jy ! Clean residual min=-0.007584 max=0.011862 Jy/beam ! Clean residual mean=0.000054 rms=0.002387 Jy/beam ! Combined flux in latest and established models = 0.33793 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 80 model components to the UV plane model. ! The established model now contains 80 components and 0.33793 Jy ! Inverting map and beam ! Estimated beam: bmin=3.96 mas, bmaj=8.887 mas, bpa=-5.088 degrees ! Estimated noise=730.167 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 = 0.0224075 Jy ! Component: 100 - total flux cleaned = 0.0332302 Jy ! Component: 150 - total flux cleaned = 0.0392707 Jy ! Component: 200 - total flux cleaned = 0.0428165 Jy ! Total flux subtracted in 200 components = 0.0428165 Jy ! Clean residual min=-0.003512 max=0.003149 Jy/beam ! Clean residual mean=0.000093 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.380746 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 128 components and 0.380746 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=9.64 mas, bmaj=20.35 mas, bpa=9.525 degrees ! Estimated noise=855.974 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 = 0.00286532 Jy ! Component: 100 - total flux cleaned = 0.00418064 Jy ! Component: 150 - total flux cleaned = 0.0044543 Jy ! Component: 200 - total flux cleaned = 0.00454372 Jy ! Total flux subtracted in 200 components = 0.00454372 Jy ! Clean residual min=-0.002221 max=0.002175 Jy/beam ! Clean residual mean=0.000082 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.38529 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 146 components and 0.38529 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.96 mas, bmaj=8.887 mas, bpa=-5.088 degrees ! Estimated noise=730.167 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000431342 Jy ! Component: 100 - total flux cleaned = -0.000499144 Jy ! Component: 150 - total flux cleaned = -0.000562453 Jy ! Component: 200 - total flux cleaned = -0.000621386 Jy ! Total flux subtracted in 200 components = -0.000621386 Jy ! Clean residual min=-0.003144 max=0.002782 Jy/beam ! Clean residual mean=0.000058 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.384668 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 170 components and 0.384669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225813Jy sigma=0.001318 ! Fit after self-cal, rms=0.225840Jy sigma=0.001317 wmodel J0826-2230_S_2002_01_31_yyk\_map.mod ! Writing 170 model components to file: J0826-2230_S_2002_01_31_yyk_map.mod wobs J0826-2230_S_2002_01_31_yyk\_uvs.fits ! Writing UV FITS file: J0826-2230_S_2002_01_31_yyk_uvs.fits wwins J0826-2230_S_2002_01_31_yyk\_map.win ! wwins: Wrote 3 windows to J0826-2230_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 = -0.000508988 Jy ! Component: 100 - total flux cleaned = -0.000904149 Jy ! Component: 150 - total flux cleaned = -0.00113275 Jy ! Component: 200 - total flux cleaned = -0.00130614 Jy ! Component: 250 - total flux cleaned = -0.00134646 Jy ! Component: 300 - total flux cleaned = -0.00126644 Jy ! Component: 350 - total flux cleaned = -0.00122842 Jy ! Component: 400 - total flux cleaned = -0.00119207 Jy ! Component: 450 - total flux cleaned = -0.00112109 Jy ! Component: 500 - total flux cleaned = -0.00112112 Jy ! Component: 550 - total flux cleaned = -0.000984408 Jy ! Component: 600 - total flux cleaned = -0.000785297 Jy ! Component: 650 - total flux cleaned = -0.000785636 Jy ! Component: 700 - total flux cleaned = -0.000784811 Jy ! Component: 750 - total flux cleaned = -0.00069115 Jy ! Component: 800 - total flux cleaned = -0.000752179 Jy ! Component: 850 - total flux cleaned = -0.000692237 Jy ! Component: 900 - total flux cleaned = -0.000722044 Jy ! Component: 950 - total flux cleaned = -0.000779991 Jy ! Component: 1000 - total flux cleaned = -0.000781013 Jy ! Component: 1050 - total flux cleaned = -0.000922181 Jy ! Component: 1100 - total flux cleaned = -0.00103358 Jy ! Component: 1150 - total flux cleaned = -0.00111533 Jy ! Component: 1200 - total flux cleaned = -0.00119611 Jy ! Component: 1250 - total flux cleaned = -0.00127551 Jy ! Component: 1300 - total flux cleaned = -0.00138019 Jy ! Component: 1350 - total flux cleaned = -0.00140591 Jy ! Component: 1400 - total flux cleaned = -0.00145684 Jy ! Component: 1450 - total flux cleaned = -0.00153265 Jy ! Component: 1500 - total flux cleaned = -0.00150803 Jy ! Component: 1550 - total flux cleaned = -0.00158196 Jy ! Component: 1600 - total flux cleaned = -0.00160614 Jy ! Component: 1650 - total flux cleaned = -0.00158206 Jy ! Component: 1700 - total flux cleaned = -0.00167744 Jy ! Component: 1750 - total flux cleaned = -0.00174761 Jy ! Component: 1800 - total flux cleaned = -0.00170127 Jy ! Component: 1850 - total flux cleaned = -0.00183977 Jy ! Component: 1900 - total flux cleaned = -0.00186235 Jy ! Component: 1950 - total flux cleaned = -0.00183982 Jy ! Component: 2000 - total flux cleaned = -0.00186224 Jy ! Total flux subtracted in 2048 components = -0.00184027 Jy ! Clean residual min=-0.001390 max=0.001121 Jy/beam ! Clean residual mean=0.000007 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.382828 Jy keep ! Adding 112 model components to the UV plane model. ! The established model now contains 282 components and 0.382828 Jy ![Exited script file: muppet] wmap "J0826-2230_S_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.96 x 8.887 at -5.088 degrees (North through East) ! Clean map min=-0.0026627 max=0.21068 Jy/beam ! Writing clean map to FITS file: J0826-2230_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 0.210684 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000428272 device "J0826-2230_S_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J0826-2230_S_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.609831 0.609831 1.21966 2.43932 4.87865 9.7573 19.5146 39.0292 78.0584 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.21 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.96 x 8.887 at -5.088 degrees (North through East) ! Clean map min=-0.0026627 max=0.21068 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0826-2230_S_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J0826-2230_S_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0826-2230_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 22:31:36 2007