! Started logfile: J2307-2247_S_1997_07_02_yyk_uvs.log on Sun Jan 7 20:21:37 2007 obs J2307-2247_S_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J2307-2247_S_1997_07_02_yyk_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1.20895 visibilities/baseline/integration-bin. ! Found source: J2307-2247 ! ! 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 2.22447e+09 8e+06 1 8e+06 ! 02 2 2.23447e+09 8e+06 1 8e+06 ! 03 3 2.29447e+09 8e+06 1 8e+06 ! 04 4 2.32447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 754 lines of history. ! ! Reading 31336 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 J2307-2247_S_1997_07_02_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)= 0.598776 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=2.669 mas, bmaj=7.847 mas, bpa=-10.19 degrees ! Estimated noise=1407.18 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 = 0.370026 Jy ! Component: 100 - total flux cleaned = 0.520528 Jy ! Total flux subtracted in 100 components = 0.520528 Jy ! Clean residual min=-0.035475 max=0.088758 Jy/beam ! Clean residual mean=-0.000082 rms=0.012101 Jy/beam ! Combined flux in latest and established models = 0.520528 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.520528 Jy ! ! Correcting IF 1. ! A total of 377 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.368134Jy sigma=0.001718 ! Fit after self-cal, rms=0.367730Jy sigma=0.001715 ! Inverting map and beam ! Estimated beam: bmin=2.669 mas, bmaj=7.847 mas, bpa=-10.19 degrees ! Estimated noise=1407.29 mJy/beam. ! Added new window around map position (4, 4). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.10032 Jy ! Component: 100 - total flux cleaned = 0.148499 Jy ! Total flux subtracted in 100 components = 0.148499 Jy ! Clean residual min=-0.022734 max=0.026191 Jy/beam ! Clean residual mean=-0.000201 rms=0.006163 Jy/beam ! Combined flux in latest and established models = 0.669027 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.669027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.345303Jy sigma=0.001597 ! Fit after self-cal, rms=0.344600Jy sigma=0.001592 ! 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=3.476 mas, bmaj=9.368 mas, bpa=-9.177 degrees ! Estimated noise=1031.17 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 = 0.0128938 Jy ! Component: 100 - total flux cleaned = 0.0155588 Jy ! Component: 150 - total flux cleaned = 0.0159467 Jy ! Component: 200 - total flux cleaned = 0.0155929 Jy ! Total flux subtracted in 200 components = 0.0155929 Jy ! Clean residual min=-0.015317 max=0.016254 Jy/beam ! Clean residual mean=-0.000068 rms=0.004815 Jy/beam ! Combined flux in latest and established models = 0.68462 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.68462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.342288Jy sigma=0.001585 ! Fit after self-cal, rms=0.342223Jy sigma=0.001584 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.476 x 9.368 at -9.177 degrees (North through East) ! Clean map min=-0.014745 max=0.38043 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03126 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 0.85 KP 0.90 ! LA 1.00 MK 0.99 NL 1.00* OV 1.11 ! PT 0.98 SC 0.79 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.989888 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.16 HN 0.99 KP 0.95 ! LA 1.12 MK 1.07 NL 0.96 OV 1.02 ! PT 0.95 SC 0.88 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.06606 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 0.86 KP 0.91 ! LA 0.83 MK 0.85 NL 0.93 OV 0.96 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.00748 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.11 HN 1.06 KP 0.95 ! LA 0.89 MK 1.03 NL 1.09 OV 0.93 ! PT 0.93 SC 0.93 ! ! ! Fit before self-cal, rms=0.342223Jy sigma=0.001584 ! Fit after self-cal, rms=0.327155Jy sigma=0.001561 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=0.327155Jy sigma=0.001561 ! Fit after self-cal, rms=0.327146Jy sigma=0.001561 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=8.985 mas, bpa=-7.327 degrees ! Estimated noise=1036.41 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 = 0.0219079 Jy ! Component: 100 - total flux cleaned = 0.0288799 Jy ! Component: 150 - total flux cleaned = 0.0294517 Jy ! Component: 200 - total flux cleaned = 0.0299219 Jy ! Total flux subtracted in 200 components = 0.0299219 Jy ! Clean residual min=-0.008284 max=0.007778 Jy/beam ! Clean residual mean=-0.000092 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 0.714542 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.714542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326168Jy sigma=0.001556 ! Fit after self-cal, rms=0.326129Jy sigma=0.001556 ! 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=0.326129Jy sigma=0.001556 ! Fit after self-cal, rms=0.324257Jy sigma=0.001548 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 = 0.00201659 Jy ! Component: 100 - total flux cleaned = 0.00159168 Jy ! Component: 150 - total flux cleaned = 0.00148249 Jy ! Component: 200 - total flux cleaned = 0.00137898 Jy ! Total flux subtracted in 200 components = 0.00137898 Jy ! Clean residual min=-0.007908 max=0.007588 Jy/beam ! Clean residual mean=-0.000089 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 0.715921 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 59 components and 0.715921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324118Jy sigma=0.001547 ! Fit after self-cal, rms=0.323925Jy sigma=0.001547 ! 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: 3.366 x 8.985 at -7.327 degrees (North through East) ! Clean map min=-0.0090601 max=0.38338 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=0.323925Jy sigma=0.001547 ! Fit after self-cal, rms=0.320914Jy sigma=0.001538 ! 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=0.320914Jy sigma=0.001538 ! Fit after self-cal, rms=0.320904Jy sigma=0.001538 ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=8.895 mas, bpa=-6.877 degrees ! Estimated noise=1027.01 mJy/beam. ! Added new window around map position (-44, 40). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139018 Jy ! Component: 100 - total flux cleaned = 0.00137557 Jy ! Component: 150 - total flux cleaned = 0.00178514 Jy ! Component: 200 - total flux cleaned = 0.00195058 Jy ! Total flux subtracted in 200 components = 0.00195058 Jy ! Clean residual min=-0.005565 max=0.005316 Jy/beam ! Clean residual mean=-0.000053 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.717872 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.717872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.320618Jy sigma=0.001537 ! Fit after self-cal, rms=0.320623Jy sigma=0.001537 ! 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=0.320623Jy sigma=0.001537 ! Fit after self-cal, rms=0.320826Jy sigma=0.001535 ! 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=0.320826Jy sigma=0.001535 ! Fit after self-cal, rms=0.320839Jy sigma=0.001536 ! Inverting map and beam ! Estimated beam: bmin=3.326 mas, bmaj=8.891 mas, bpa=-6.771 degrees ! Estimated noise=1027.25 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293479 Jy ! Component: 100 - total flux cleaned = 0.000566188 Jy ! Component: 150 - total flux cleaned = 0.000680147 Jy ! Component: 200 - total flux cleaned = 0.000676005 Jy ! Total flux subtracted in 200 components = 0.000676005 Jy ! Clean residual min=-0.004857 max=0.005421 Jy/beam ! Clean residual mean=-0.000055 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.718548 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.718548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.320747Jy sigma=0.001535 ! Fit after self-cal, rms=0.320754Jy sigma=0.001535 ! 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=7.862 mas, bmaj=17.62 mas, bpa=-4.757 degrees ! Estimated noise=1304.23 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 = -0.000362069 Jy ! Component: 100 - total flux cleaned = -0.000283639 Jy ! Component: 150 - total flux cleaned = -0.000287127 Jy ! Component: 200 - total flux cleaned = -0.00023366 Jy ! Total flux subtracted in 200 components = -0.00023366 Jy ! Clean residual min=-0.005197 max=0.003980 Jy/beam ! Clean residual mean=-0.000115 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 0.718314 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 107 components and 0.718314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.320738Jy sigma=0.001535 ! Fit after self-cal, rms=0.320741Jy sigma=0.001535 ! 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=2.63 mas, bmaj=7.675 mas, bpa=-9.111 degrees ! Estimated noise=1375.24 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.372577 Jy ! Component: 100 - total flux cleaned = 0.530067 Jy ! Component: 150 - total flux cleaned = 0.614273 Jy ! Component: 200 - total flux cleaned = 0.662743 Jy ! Total flux subtracted in 200 components = 0.662743 Jy ! Clean residual min=-0.016181 max=0.023628 Jy/beam ! Clean residual mean=-0.000019 rms=0.004302 Jy/beam ! Combined flux in latest and established models = 0.662743 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.662743 Jy ! Inverting map and beam ! Estimated beam: bmin=3.326 mas, bmaj=8.891 mas, bpa=-6.771 degrees ! Estimated noise=1027.25 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 (-3.5, -4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0367703 Jy ! Component: 100 - total flux cleaned = 0.048566 Jy ! Component: 150 - total flux cleaned = 0.0508399 Jy ! Component: 200 - total flux cleaned = 0.0515508 Jy ! Total flux subtracted in 200 components = 0.0515508 Jy ! Clean residual min=-0.007109 max=0.006927 Jy/beam ! Clean residual mean=-0.000067 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.714294 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 63 components and 0.714294 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=7.862 mas, bmaj=17.62 mas, bpa=-4.757 degrees ! Estimated noise=1304.23 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 = 0.00648005 Jy ! Component: 100 - total flux cleaned = 0.00647425 Jy ! Component: 150 - total flux cleaned = 0.00647688 Jy ! Component: 200 - total flux cleaned = 0.00659014 Jy ! Total flux subtracted in 200 components = 0.00659014 Jy ! Clean residual min=-0.004974 max=0.004201 Jy/beam ! Clean residual mean=-0.000123 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 0.720884 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.720884 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.326 mas, bmaj=8.891 mas, bpa=-6.771 degrees ! Estimated noise=1027.25 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00252855 Jy ! Component: 100 - total flux cleaned = -0.00192488 Jy ! Component: 150 - total flux cleaned = -0.00142981 Jy ! Component: 200 - total flux cleaned = -0.00115257 Jy ! Total flux subtracted in 200 components = -0.00115257 Jy ! Clean residual min=-0.004806 max=0.004918 Jy/beam ! Clean residual mean=-0.000050 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.719731 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.719732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.320782Jy sigma=0.001535 ! Fit after self-cal, rms=0.320764Jy sigma=0.001535 wmodel J2307-2247_S_1997_07_02_yyk\_map.mod ! Writing 106 model components to file: J2307-2247_S_1997_07_02_yyk_map.mod wobs J2307-2247_S_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J2307-2247_S_1997_07_02_yyk_uvs.fits wwins J2307-2247_S_1997_07_02_yyk\_map.win ! wwins: Wrote 4 windows to J2307-2247_S_1997_07_02_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 = 0.00026999 Jy ! Component: 100 - total flux cleaned = 0.00068396 Jy ! Component: 150 - total flux cleaned = 0.000918215 Jy ! Component: 200 - total flux cleaned = 0.000705719 Jy ! Component: 250 - total flux cleaned = 0.000640538 Jy ! Component: 300 - total flux cleaned = 0.00064159 Jy ! Component: 350 - total flux cleaned = 0.000704119 Jy ! Component: 400 - total flux cleaned = 0.00070685 Jy ! Component: 450 - total flux cleaned = 0.000534592 Jy ! Component: 500 - total flux cleaned = 0.000423217 Jy ! Component: 550 - total flux cleaned = 0.000259454 Jy ! Component: 600 - total flux cleaned = 0.000205104 Jy ! Component: 650 - total flux cleaned = 0.000152089 Jy ! Component: 700 - total flux cleaned = -9.62295e-05 Jy ! Component: 750 - total flux cleaned = -0.000192515 Jy ! Component: 800 - total flux cleaned = -0.00037986 Jy ! Component: 850 - total flux cleaned = -0.000699791 Jy ! Component: 900 - total flux cleaned = -0.000877865 Jy ! Component: 950 - total flux cleaned = -0.00109701 Jy ! Component: 1000 - total flux cleaned = -0.00135417 Jy ! Component: 1050 - total flux cleaned = -0.00169017 Jy ! Component: 1100 - total flux cleaned = -0.00197795 Jy ! Component: 1150 - total flux cleaned = -0.00221972 Jy ! Component: 1200 - total flux cleaned = -0.00249603 Jy ! Component: 1250 - total flux cleaned = -0.0027289 Jy ! Component: 1300 - total flux cleaned = -0.00307176 Jy ! Component: 1350 - total flux cleaned = -0.00329504 Jy ! Component: 1400 - total flux cleaned = -0.00362477 Jy ! Component: 1450 - total flux cleaned = -0.00391299 Jy ! Component: 1500 - total flux cleaned = -0.00423119 Jy ! Component: 1550 - total flux cleaned = -0.00454428 Jy ! Component: 1600 - total flux cleaned = -0.00481911 Jy ! Component: 1650 - total flux cleaned = -0.00512368 Jy ! Component: 1700 - total flux cleaned = -0.00545676 Jy ! Component: 1750 - total flux cleaned = -0.00588321 Jy ! Component: 1800 - total flux cleaned = -0.00623889 Jy ! Component: 1850 - total flux cleaned = -0.00665282 Jy ! Component: 1900 - total flux cleaned = -0.00693581 Jy ! Component: 1950 - total flux cleaned = -0.00718473 Jy ! Component: 2000 - total flux cleaned = -0.007645 Jy ! Total flux subtracted in 2048 components = -0.00794751 Jy ! Clean residual min=-0.001943 max=0.001631 Jy/beam ! Clean residual mean=-0.000050 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.711784 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 231 components and 0.711784 Jy ![Exited script file: muppet] wmap "J2307-2247_S_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.326 x 8.891 at -6.771 degrees (North through East) ! Clean map min=-0.0073333 max=0.38306 Jy/beam ! Writing clean map to FITS file: J2307-2247_S_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.383059 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000617555 device "J2307-2247_S_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J2307-2247_S_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.48365 0.48365 0.967301 1.9346 3.8692 7.7384 15.4768 30.9536 61.9072 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.383 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.326 x 8.891 at -6.771 degrees (North through East) ! Clean map min=-0.0073333 max=0.38306 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2307-2247_S_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J2307-2247_S_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2307-2247_S_1997_07_02_yyk_uvs.log closed on Sun Jan 7 20:21:44 2007