! Started logfile: J2252-2047_S_2005_07_08_yyk_uvs.log on Fri Jan 20 11:08:49 2006 obs J2252-2047_S_2005_07_08_yyk_uve.fits ! Reading UV FITS file: J2252-2047_S_2005_07_08_yyk_uve.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.856566 visibilities/baseline/integration-bin. ! Found source: J2252-2047 ! ! 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 1412 lines of history. ! ! Reading 1696 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 J2252-2047_S_2005_07_08_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)= 0.166232 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=2.413 mas, bmaj=6.899 mas, bpa=-3.596 degrees ! Estimated noise=1.5769 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 = 0.111907 Jy ! Component: 100 - total flux cleaned = 0.14285 Jy ! Total flux subtracted in 100 components = 0.14285 Jy ! Clean residual min=-0.009732 max=0.017555 Jy/beam ! Clean residual mean=-0.000010 rms=0.002690 Jy/beam ! Combined flux in latest and established models = 0.14285 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 0.14285 Jy ! ! Correcting IF 1. ! A total of 8 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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.078680Jy sigma=1.141051 ! Fit after self-cal, rms=0.078466Jy sigma=1.135943 ! Inverting map and beam ! Estimated beam: bmin=2.413 mas, bmaj=6.899 mas, bpa=-3.596 degrees ! Estimated noise=1.5769 mJy/beam. ! Added new window around map position (-3.5, 3.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198887 Jy ! Component: 100 - total flux cleaned = 0.0294883 Jy ! Total flux subtracted in 100 components = 0.0294883 Jy ! Clean residual min=-0.007009 max=0.007560 Jy/beam ! Clean residual mean=-0.000044 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 0.172339 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.172339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074203Jy sigma=1.069621 ! Fit after self-cal, rms=0.074024Jy sigma=1.067262 ! 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=3.397 mas, bmaj=9.81 mas, bpa=-8.549 degrees ! Estimated noise=1.04318 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 = 0.00295232 Jy ! Component: 100 - total flux cleaned = 0.00303182 Jy ! Component: 150 - total flux cleaned = 0.00317675 Jy ! Component: 200 - total flux cleaned = 0.00330479 Jy ! Total flux subtracted in 200 components = 0.00330479 Jy ! Clean residual min=-0.005134 max=0.004597 Jy/beam ! Clean residual mean=-0.000209 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.175643 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.175644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073875Jy sigma=1.063060 ! Fit after self-cal, rms=0.073833Jy sigma=1.062537 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 9.81 at -8.549 degrees (North through East) ! Clean map min=-0.0050166 max=0.1322 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.01188 ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 1.08 KP 0.92 ! LA 1.07 MK 0.92 NL 0.97 OV 0.96 ! PT 1.11 SC 0.92 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.979352 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.12 KP 0.93 ! LA 1.09 MK 0.99 NL 0.98 OV 0.96 ! PT 1.15 SC 1.00* ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.07687 ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.03 HN 0.95 KP 0.86 ! LA 0.84 MK 1.02 NL 0.98 OV 0.85 ! PT 0.91 SC 1.01 ! ! ! Fit before self-cal, rms=0.073833Jy sigma=1.062537 ! Fit after self-cal, rms=0.071606Jy sigma=1.035778 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=0.071606Jy sigma=1.035778 ! Fit after self-cal, rms=0.071601Jy sigma=1.035717 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.425 mas, bmaj=9.731 mas, bpa=-8.66 degrees ! Estimated noise=1.03929 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 = 0.00150124 Jy ! Component: 100 - total flux cleaned = 0.00163935 Jy ! Component: 150 - total flux cleaned = 0.00175028 Jy ! Component: 200 - total flux cleaned = 0.00184396 Jy ! Total flux subtracted in 200 components = 0.00184396 Jy ! Clean residual min=-0.004286 max=0.003810 Jy/beam ! Clean residual mean=-0.000080 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.177487 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.177487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071553Jy sigma=1.033743 ! Fit after self-cal, rms=0.071517Jy sigma=1.033495 ! 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=0.071517Jy sigma=1.033495 ! Fit after self-cal, rms=0.068465Jy sigma=0.988964 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 = 0.00146802 Jy ! Component: 100 - total flux cleaned = 0.00150598 Jy ! Component: 150 - total flux cleaned = 0.00157991 Jy ! Component: 200 - total flux cleaned = 0.00161484 Jy ! Total flux subtracted in 200 components = 0.00161484 Jy ! Clean residual min=-0.004438 max=0.003932 Jy/beam ! Clean residual mean=-0.000078 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.179102 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 71 components and 0.179102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068391Jy sigma=0.988070 ! Fit after self-cal, rms=0.068171Jy sigma=0.984677 ! 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: 3.425 x 9.731 at -8.66 degrees (North through East) ! Clean map min=-0.0044203 max=0.13194 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=0.068171Jy sigma=0.984677 ! Fit after self-cal, rms=0.066093Jy sigma=0.966460 ! 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=0.066093Jy sigma=0.966460 ! Fit after self-cal, rms=0.066085Jy sigma=0.966089 ! Inverting map and beam ! Estimated beam: bmin=3.378 mas, bmaj=9.666 mas, bpa=-9.269 degrees ! Estimated noise=1.02679 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223803 Jy ! Component: 100 - total flux cleaned = 0.000493645 Jy ! Component: 150 - total flux cleaned = 0.000620835 Jy ! Component: 200 - total flux cleaned = 0.000691724 Jy ! Total flux subtracted in 200 components = 0.000691724 Jy ! Clean residual min=-0.004136 max=0.003899 Jy/beam ! Clean residual mean=-0.000093 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.179794 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.179794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066077Jy sigma=0.964856 ! Fit after self-cal, rms=0.066050Jy sigma=0.964663 ! 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=0.066050Jy sigma=0.964663 ! Fit after self-cal, rms=0.065343Jy sigma=0.953302 ! 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=0.065343Jy sigma=0.953302 ! Fit after self-cal, rms=0.065359Jy sigma=0.953211 ! Inverting map and beam ! Estimated beam: bmin=3.34 mas, bmaj=9.684 mas, bpa=-9.556 degrees ! Estimated noise=1.0195 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 7.18384e-06 Jy ! Component: 100 - total flux cleaned = 0.000209539 Jy ! Component: 150 - total flux cleaned = 0.00024035 Jy ! Component: 200 - total flux cleaned = 0.000298473 Jy ! Total flux subtracted in 200 components = 0.000298473 Jy ! Clean residual min=-0.004012 max=0.003860 Jy/beam ! Clean residual mean=-0.000072 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.180092 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 83 components and 0.180092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065353Jy sigma=0.952392 ! Fit after self-cal, rms=0.065328Jy sigma=0.952268 ! 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=8.167 mas, bmaj=19.65 mas, bpa=2.793 degrees ! Estimated noise=1.25291 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 = 0.000206002 Jy ! Component: 100 - total flux cleaned = 0.000266999 Jy ! Component: 150 - total flux cleaned = 0.000241581 Jy ! Component: 200 - total flux cleaned = 0.000240341 Jy ! Total flux subtracted in 200 components = 0.000240341 Jy ! Clean residual min=-0.004248 max=0.003940 Jy/beam ! Clean residual mean=-0.000128 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 0.180333 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 91 components and 0.180333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065331Jy sigma=0.952169 ! Fit after self-cal, rms=0.065312Jy sigma=0.952039 ! 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=2.424 mas, bmaj=6.874 mas, bpa=-4.157 degrees ! Estimated noise=1.5214 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.109336 Jy ! Component: 100 - total flux cleaned = 0.140815 Jy ! Component: 150 - total flux cleaned = 0.157368 Jy ! Component: 200 - total flux cleaned = 0.167061 Jy ! Total flux subtracted in 200 components = 0.167061 Jy ! Clean residual min=-0.007530 max=0.006435 Jy/beam ! Clean residual mean=-0.000014 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.167061 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.167061 Jy ! Inverting map and beam ! Estimated beam: bmin=3.34 mas, bmaj=9.684 mas, bpa=-9.556 degrees ! Estimated noise=1.0195 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 = 0.00739675 Jy ! Component: 100 - total flux cleaned = 0.0108653 Jy ! Component: 150 - total flux cleaned = 0.0117901 Jy ! Component: 200 - total flux cleaned = 0.0121132 Jy ! Total flux subtracted in 200 components = 0.0121132 Jy ! Clean residual min=-0.004183 max=0.003831 Jy/beam ! Clean residual mean=-0.000070 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.179174 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.179174 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=8.167 mas, bmaj=19.65 mas, bpa=2.793 degrees ! Estimated noise=1.25291 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 = 0.000751139 Jy ! Component: 100 - total flux cleaned = 0.000838984 Jy ! Component: 150 - total flux cleaned = 0.000947575 Jy ! Component: 200 - total flux cleaned = 0.000978448 Jy ! Total flux subtracted in 200 components = 0.000978448 Jy ! Clean residual min=-0.004245 max=0.003924 Jy/beam ! Clean residual mean=-0.000129 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.180153 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.180153 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.34 mas, bmaj=9.684 mas, bpa=-9.556 degrees ! Estimated noise=1.0195 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172138 Jy ! Component: 100 - total flux cleaned = -0.000224539 Jy ! Component: 150 - total flux cleaned = -0.000175292 Jy ! Component: 200 - total flux cleaned = -0.000175913 Jy ! Total flux subtracted in 200 components = -0.000175913 Jy ! Clean residual min=-0.004064 max=0.003846 Jy/beam ! Clean residual mean=-0.000070 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.179977 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.179977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065340Jy sigma=0.952626 ! Fit after self-cal, rms=0.065294Jy sigma=0.952407 wmodel J2252-2047_S_2005_07_08_yyk\_map.mod ! Writing 78 model components to file: J2252-2047_S_2005_07_08_yyk_map.mod wobs J2252-2047_S_2005_07_08_yyk\_uvs.fits ! Writing UV FITS file: J2252-2047_S_2005_07_08_yyk_uvs.fits wwins J2252-2047_S_2005_07_08_yyk\_map.win ! wwins: Wrote 2 windows to J2252-2047_S_2005_07_08_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 = -0.000599022 Jy ! Component: 100 - total flux cleaned = -0.000663838 Jy ! Component: 150 - total flux cleaned = -0.000490271 Jy ! Component: 200 - total flux cleaned = -0.000436994 Jy ! Component: 250 - total flux cleaned = -0.000335706 Jy ! Component: 300 - total flux cleaned = -8.68854e-05 Jy ! Component: 350 - total flux cleaned = 0.000248828 Jy ! Component: 400 - total flux cleaned = 0.000480853 Jy ! Component: 450 - total flux cleaned = 0.000571644 Jy ! Component: 500 - total flux cleaned = 0.000483812 Jy ! Component: 550 - total flux cleaned = 0.000355477 Jy ! Component: 600 - total flux cleaned = 0.00022897 Jy ! Component: 650 - total flux cleaned = 0.000188707 Jy ! Component: 700 - total flux cleaned = 0.000228877 Jy ! Component: 750 - total flux cleaned = 0.000386126 Jy ! Component: 800 - total flux cleaned = 0.00046294 Jy ! Component: 850 - total flux cleaned = 0.00046364 Jy ! Component: 900 - total flux cleaned = 0.000724292 Jy ! Component: 950 - total flux cleaned = 0.000796607 Jy ! Component: 1000 - total flux cleaned = 0.00108382 Jy ! Component: 1050 - total flux cleaned = 0.00133065 Jy ! Component: 1100 - total flux cleaned = 0.00150386 Jy ! Component: 1150 - total flux cleaned = 0.00164016 Jy ! Component: 1200 - total flux cleaned = 0.00184213 Jy ! Component: 1250 - total flux cleaned = 0.00197504 Jy ! Component: 1300 - total flux cleaned = 0.00223667 Jy ! Component: 1350 - total flux cleaned = 0.0024615 Jy ! Component: 1400 - total flux cleaned = 0.00268259 Jy ! Component: 1450 - total flux cleaned = 0.00280759 Jy ! Component: 1500 - total flux cleaned = 0.00299216 Jy ! Component: 1550 - total flux cleaned = 0.00323443 Jy ! Component: 1600 - total flux cleaned = 0.00344326 Jy ! Component: 1650 - total flux cleaned = 0.00364876 Jy ! Component: 1700 - total flux cleaned = 0.00388091 Jy ! Component: 1750 - total flux cleaned = 0.0039671 Jy ! Component: 1800 - total flux cleaned = 0.00419342 Jy ! Component: 1850 - total flux cleaned = 0.00433319 Jy ! Component: 1900 - total flux cleaned = 0.004471 Jy ! Component: 1950 - total flux cleaned = 0.00452556 Jy ! Component: 2000 - total flux cleaned = 0.00463367 Jy ! Total flux subtracted in 2048 components = 0.00481947 Jy ! Clean residual min=-0.001526 max=0.001617 Jy/beam ! Clean residual mean=-0.000022 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.184796 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 215 components and 0.184796 Jy ![Exited script file: muppet] wmap "J2252-2047_S_2005_07_08_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.34 x 9.684 at -9.556 degrees (North through East) ! Clean map min=-0.0030312 max=0.12993 Jy/beam ! Writing clean map to FITS file: J2252-2047_S_2005_07_08_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.129927 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000532815 device "J2252-2047_S_2005_07_08_yyk\_map.eps/VPS" ! Attempting to open device: 'J2252-2047_S_2005_07_08_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.23027 1.23027 2.46054 4.92108 9.84216 19.6843 39.3686 78.7373 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.129 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.34 x 9.684 at -9.556 degrees (North through East) ! Clean map min=-0.0030312 max=0.12993 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2252-2047_S_2005_07_08_yyk\_map.gif/gif" ! Attempting to open device: 'J2252-2047_S_2005_07_08_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2252-2047_S_2005_07_08_yyk_uvs.log closed on Fri Jan 20 11:08:54 2006