! Started logfile: J2258-2758_S_2005_07_20_yyk_uvs.log on Fri Jan 20 11:09:25 2006 obs J2258-2758_S_2005_07_20_yyk_uve.fits ! Reading UV FITS file: J2258-2758_S_2005_07_20_yyk_uve.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.740741 visibilities/baseline/integration-bin. ! Found source: J2258-2758 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1526 lines of history. ! ! Reading 800 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 J2258-2758_S_2005_07_20_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)= 0.886689 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=2.531 mas, bmaj=6.876 mas, bpa=-1.604 degrees ! Estimated noise=2.44184 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 = 0.696883 Jy ! Component: 100 - total flux cleaned = 0.860887 Jy ! Total flux subtracted in 100 components = 0.860887 Jy ! Clean residual min=-0.039299 max=0.081623 Jy/beam ! Clean residual mean=-0.000296 rms=0.013722 Jy/beam ! Combined flux in latest and established models = 0.860887 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.860887 Jy ! ! Correcting IF 1. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.191936Jy sigma=2.934293 ! Fit after self-cal, rms=0.191270Jy sigma=2.927776 ! Inverting map and beam ! Estimated beam: bmin=2.531 mas, bmaj=6.876 mas, bpa=-1.604 degrees ! Estimated noise=2.44184 mJy/beam. ! Added new window around map position (-3.5, -1). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.097132 Jy ! Component: 100 - total flux cleaned = 0.152159 Jy ! Total flux subtracted in 100 components = 0.152159 Jy ! Clean residual min=-0.026719 max=0.041571 Jy/beam ! Clean residual mean=-0.000332 rms=0.007809 Jy/beam ! Combined flux in latest and established models = 1.01305 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 1.01305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136945Jy sigma=1.942341 ! Fit after self-cal, rms=0.135465Jy sigma=1.923316 ! 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=3.251 mas, bmaj=8.882 mas, bpa=0.8913 degrees ! Estimated noise=1.79967 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 = 0.0523426 Jy ! Component: 100 - total flux cleaned = 0.0757367 Jy ! Component: 150 - total flux cleaned = 0.0865819 Jy ! Component: 200 - total flux cleaned = 0.0882972 Jy ! Total flux subtracted in 200 components = 0.0882972 Jy ! Clean residual min=-0.019276 max=0.018838 Jy/beam ! Clean residual mean=-0.000717 rms=0.005599 Jy/beam ! Combined flux in latest and established models = 1.10134 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 1.10134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121186Jy sigma=1.693681 ! Fit after self-cal, rms=0.120553Jy sigma=1.683387 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.251 x 8.882 at 0.8913 degrees (North through East) ! Clean map min=-0.017397 max=0.79828 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: 0.991065 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.17 KP 0.98 ! LA 1.05 MK 0.90 NL 0.98 OV 0.99 ! PT 1.09 SC 0.92 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.980089 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.18 KP 1.00 ! LA 1.03 MK 1.00 NL 0.98 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.984747 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.17 KP 0.97 ! LA 0.92 MK 1.04 NL 1.05 OV 1.01 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.0259 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.08 KP 0.88 ! LA 1.00* MK 1.03 NL 0.93 OV 0.84 ! PT 0.97 SC 1.08 ! ! ! Fit before self-cal, rms=0.120553Jy sigma=1.683387 ! Fit after self-cal, rms=0.087184Jy sigma=1.214044 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=0.087184Jy sigma=1.214044 ! Fit after self-cal, rms=0.087203Jy sigma=1.213956 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.261 mas, bmaj=8.789 mas, bpa=1.098 degrees ! Estimated noise=1.76435 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 = -0.0176294 Jy ! Component: 100 - total flux cleaned = -0.0200367 Jy ! Component: 150 - total flux cleaned = -0.021765 Jy ! Component: 200 - total flux cleaned = -0.0228863 Jy ! Total flux subtracted in 200 components = -0.0228863 Jy ! Clean residual min=-0.010184 max=0.016527 Jy/beam ! Clean residual mean=-0.000003 rms=0.003691 Jy/beam ! Combined flux in latest and established models = 1.07846 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 1.07846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084342Jy sigma=1.167376 ! Fit after self-cal, rms=0.084251Jy sigma=1.165554 ! 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=0.084251Jy sigma=1.165554 ! Fit after self-cal, rms=0.081285Jy sigma=1.124041 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) ! Added new window around map position (-13, -8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179981 Jy ! Component: 100 - total flux cleaned = 0.0218397 Jy ! Component: 150 - total flux cleaned = 0.0218433 Jy ! Component: 200 - total flux cleaned = 0.0222433 Jy ! Total flux subtracted in 200 components = 0.0222433 Jy ! Clean residual min=-0.009045 max=0.008695 Jy/beam ! Clean residual mean=-0.000117 rms=0.002527 Jy/beam ! Combined flux in latest and established models = 1.1007 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 88 components and 1.1007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078155Jy sigma=1.072675 ! Fit after self-cal, rms=0.077830Jy sigma=1.067676 ! 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: 3.261 x 8.789 at 1.098 degrees (North through East) ! Clean map min=-0.0090646 max=0.79209 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=0.077830Jy sigma=1.067676 ! Fit after self-cal, rms=0.071915Jy sigma=0.977444 ! 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=0.071915Jy sigma=0.977444 ! Fit after self-cal, rms=0.071900Jy sigma=0.977271 ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=8.754 mas, bpa=1.015 degrees ! Estimated noise=1.75914 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00578492 Jy ! Component: 100 - total flux cleaned = 0.00652835 Jy ! Component: 150 - total flux cleaned = 0.00683757 Jy ! Component: 200 - total flux cleaned = 0.00684481 Jy ! Total flux subtracted in 200 components = 0.00684481 Jy ! Clean residual min=-0.007206 max=0.006437 Jy/beam ! Clean residual mean=-0.000003 rms=0.001908 Jy/beam ! Combined flux in latest and established models = 1.10754 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 1.10754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071031Jy sigma=0.965193 ! Fit after self-cal, rms=0.070987Jy sigma=0.964333 ! 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=0.070987Jy sigma=0.964333 ! Fit after self-cal, rms=0.069502Jy sigma=0.935154 ! 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=0.069502Jy sigma=0.935154 ! Fit after self-cal, rms=0.069499Jy sigma=0.935148 ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=8.734 mas, bpa=1 degrees ! Estimated noise=1.75864 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293608 Jy ! Component: 100 - total flux cleaned = 0.00320438 Jy ! Component: 150 - total flux cleaned = 0.00332494 Jy ! Component: 200 - total flux cleaned = 0.00332493 Jy ! Total flux subtracted in 200 components = 0.00332493 Jy ! Clean residual min=-0.007189 max=0.005869 Jy/beam ! Clean residual mean=-0.000012 rms=0.001806 Jy/beam ! Combined flux in latest and established models = 1.11087 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 1.11087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069051Jy sigma=0.928923 ! Fit after self-cal, rms=0.069028Jy sigma=0.928515 ! 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=8.546 mas, bmaj=24.64 mas, bpa=4.354 degrees ! Estimated noise=2.19335 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 = 0.000899072 Jy ! Component: 100 - total flux cleaned = 0.000813467 Jy ! Component: 150 - total flux cleaned = 0.000811771 Jy ! Component: 200 - total flux cleaned = 0.000804815 Jy ! Total flux subtracted in 200 components = 0.000804815 Jy ! Clean residual min=-0.005586 max=0.005314 Jy/beam ! Clean residual mean=-0.000032 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 1.11167 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 129 components and 1.11167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068986Jy sigma=0.927282 ! Fit after self-cal, rms=0.068925Jy sigma=0.926974 ! 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=2.532 mas, bmaj=6.804 mas, bpa=-1.599 degrees ! Estimated noise=2.38564 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.684266 Jy ! Component: 100 - total flux cleaned = 0.854616 Jy ! Component: 150 - total flux cleaned = 0.940611 Jy ! Component: 200 - total flux cleaned = 0.988852 Jy ! Total flux subtracted in 200 components = 0.988852 Jy ! Clean residual min=-0.015492 max=0.023660 Jy/beam ! Clean residual mean=0.000106 rms=0.005042 Jy/beam ! Combined flux in latest and established models = 0.988852 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.988852 Jy ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=8.734 mas, bpa=1 degrees ! Estimated noise=1.75864 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 = 0.048613 Jy ! Component: 100 - total flux cleaned = 0.0747754 Jy ! Component: 150 - total flux cleaned = 0.0907124 Jy ! Component: 200 - total flux cleaned = 0.101002 Jy ! Total flux subtracted in 200 components = 0.101002 Jy ! Clean residual min=-0.008854 max=0.008068 Jy/beam ! Clean residual mean=0.000026 rms=0.002291 Jy/beam ! Combined flux in latest and established models = 1.08985 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 85 components and 1.08985 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=8.546 mas, bmaj=24.64 mas, bpa=4.354 degrees ! Estimated noise=2.19335 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 = 0.00915719 Jy ! Component: 100 - total flux cleaned = 0.01408 Jy ! Component: 150 - total flux cleaned = 0.0168609 Jy ! Component: 200 - total flux cleaned = 0.0184801 Jy ! Total flux subtracted in 200 components = 0.0184801 Jy ! Clean residual min=-0.005174 max=0.005480 Jy/beam ! Clean residual mean=-0.000021 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 1.10833 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 107 components and 1.10833 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=8.734 mas, bpa=1 degrees ! Estimated noise=1.75864 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000769834 Jy ! Component: 100 - total flux cleaned = -0.000624116 Jy ! Component: 150 - total flux cleaned = -0.000495228 Jy ! Component: 200 - total flux cleaned = -0.000265609 Jy ! Total flux subtracted in 200 components = -0.000265609 Jy ! Clean residual min=-0.007760 max=0.006746 Jy/beam ! Clean residual mean=-0.000018 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 1.10807 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 1.10807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069157Jy sigma=0.928639 ! Fit after self-cal, rms=0.068955Jy sigma=0.926512 wmodel J2258-2758_S_2005_07_20_yyk\_map.mod ! Writing 124 model components to file: J2258-2758_S_2005_07_20_yyk_map.mod wobs J2258-2758_S_2005_07_20_yyk\_uvs.fits ! Writing UV FITS file: J2258-2758_S_2005_07_20_yyk_uvs.fits wwins J2258-2758_S_2005_07_20_yyk\_map.win ! wwins: Wrote 3 windows to J2258-2758_S_2005_07_20_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 = -0.00318796 Jy ! Component: 100 - total flux cleaned = -0.00472986 Jy ! Component: 150 - total flux cleaned = -0.00571387 Jy ! Component: 200 - total flux cleaned = -0.0056292 Jy ! Component: 250 - total flux cleaned = -0.0048845 Jy ! Component: 300 - total flux cleaned = -0.00408814 Jy ! Component: 350 - total flux cleaned = -0.00355239 Jy ! Component: 400 - total flux cleaned = -0.00296384 Jy ! Component: 450 - total flux cleaned = -0.00253844 Jy ! Component: 500 - total flux cleaned = -0.00212604 Jy ! Component: 550 - total flux cleaned = -0.00166216 Jy ! Component: 600 - total flux cleaned = -0.00153391 Jy ! Component: 650 - total flux cleaned = -0.00128259 Jy ! Component: 700 - total flux cleaned = -0.000916859 Jy ! Component: 750 - total flux cleaned = -0.000621733 Jy ! Component: 800 - total flux cleaned = -0.000449127 Jy ! Component: 850 - total flux cleaned = -0.000449179 Jy ! Component: 900 - total flux cleaned = -0.00044885 Jy ! Component: 950 - total flux cleaned = -0.000554671 Jy ! Component: 1000 - total flux cleaned = -0.000501139 Jy ! Component: 1050 - total flux cleaned = -0.000550934 Jy ! Component: 1100 - total flux cleaned = -0.000649809 Jy ! Component: 1150 - total flux cleaned = -0.000601242 Jy ! Component: 1200 - total flux cleaned = -0.000649479 Jy ! Component: 1250 - total flux cleaned = -0.000695263 Jy ! Component: 1300 - total flux cleaned = -0.000696049 Jy ! Component: 1350 - total flux cleaned = -0.00078501 Jy ! Component: 1400 - total flux cleaned = -0.000827524 Jy ! Component: 1450 - total flux cleaned = -0.000826969 Jy ! Component: 1500 - total flux cleaned = -0.000785101 Jy ! Component: 1550 - total flux cleaned = -0.000784101 Jy ! Component: 1600 - total flux cleaned = -0.000783157 Jy ! Component: 1650 - total flux cleaned = -0.0007035 Jy ! Component: 1700 - total flux cleaned = -0.000822015 Jy ! Component: 1750 - total flux cleaned = -0.00082183 Jy ! Component: 1800 - total flux cleaned = -0.000936795 Jy ! Component: 1850 - total flux cleaned = -0.00101209 Jy ! Component: 1900 - total flux cleaned = -0.00101222 Jy ! Component: 1950 - total flux cleaned = -0.00115995 Jy ! Component: 2000 - total flux cleaned = -0.00115994 Jy ! Total flux subtracted in 2048 components = -0.00115976 Jy ! Clean residual min=-0.002059 max=0.002116 Jy/beam ! Clean residual mean=0.000035 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 1.10691 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 257 components and 1.10691 Jy ![Exited script file: muppet] wmap "J2258-2758_S_2005_07_20_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 8.734 at 1 degrees (North through East) ! Clean map min=-0.0038615 max=0.7953 Jy/beam ! Writing clean map to FITS file: J2258-2758_S_2005_07_20_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.795298 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000703811 device "J2258-2758_S_2005_07_20_yyk\_map.eps/VPS" ! Attempting to open device: 'J2258-2758_S_2005_07_20_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.26549 0.26549 0.530979 1.06196 2.12392 4.24784 8.49567 16.9913 33.9827 67.9654 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.795 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 8.734 at 1 degrees (North through East) ! Clean map min=-0.0038615 max=0.7953 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2258-2758_S_2005_07_20_yyk\_map.gif/gif" ! Attempting to open device: 'J2258-2758_S_2005_07_20_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2258-2758_S_2005_07_20_yyk_uvs.log closed on Fri Jan 20 11:09:29 2006