! Started logfile: J1246-2547_S_2005_07_09_yyk_uvs.log on Fri Jan 20 10:27:32 2006 obs J1246-2547_S_2005_07_09_yyk_uve.fits ! Reading UV FITS file: J1246-2547_S_2005_07_09_yyk_uve.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.739394 visibilities/baseline/integration-bin. ! Found source: J1246-2547 ! ! 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 1602 lines of history. ! ! Reading 1464 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 J1246-2547_S_2005_07_09_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)= 0.574197 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=2.377 mas, bmaj=6.336 mas, bpa=2.915 degrees ! Estimated noise=1.752 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 = 0.430225 Jy ! Component: 100 - total flux cleaned = 0.534533 Jy ! Total flux subtracted in 100 components = 0.534533 Jy ! Clean residual min=-0.023667 max=0.034650 Jy/beam ! Clean residual mean=0.000103 rms=0.006760 Jy/beam ! Combined flux in latest and established models = 0.534533 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.534533 Jy ! ! Correcting IF 1. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.148263Jy sigma=2.431685 ! Fit after self-cal, rms=0.147863Jy sigma=2.425431 ! Inverting map and beam ! Estimated beam: bmin=2.377 mas, bmaj=6.336 mas, bpa=2.915 degrees ! Estimated noise=1.752 mJy/beam. print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.122 mas, bmaj=7.925 mas, bpa=-1.756 degrees ! Estimated noise=1.18732 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 = 0.047015 Jy ! Component: 100 - total flux cleaned = 0.0669685 Jy ! Component: 150 - total flux cleaned = 0.0706591 Jy ! Component: 200 - total flux cleaned = 0.0729837 Jy ! Total flux subtracted in 200 components = 0.0729837 Jy ! Clean residual min=-0.026781 max=0.035652 Jy/beam ! Clean residual mean=0.000188 rms=0.008400 Jy/beam ! Combined flux in latest and established models = 0.607517 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.607517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128134Jy sigma=2.251965 ! Fit after self-cal, rms=0.128019Jy sigma=2.250972 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.122 x 7.925 at -1.756 degrees (North through East) ! Clean map min=-0.025714 max=0.48123 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: 1.05048 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 1.08 KP 0.92 ! LA 1.00 MK 0.88 NL 0.92 OV 0.94 ! PT 1.01 SC 0.86 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01735 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.15 KP 0.95 ! LA 0.98 MK 0.98 NL 0.96 OV 1.01 ! PT 0.98 SC 0.90 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.930384 ! Telescope amplitude corrections in sub-array 1: ! BR 1.76 FD 0.91 HN 1.08 KP 0.98 ! LA 0.89 MK 1.11 NL 1.04 OV 0.98 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.07442 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 0.95 KP 0.84 ! LA 0.75 MK 1.11 NL 0.96 OV 0.86 ! PT 0.93 SC 1.00 ! ! ! Fit before self-cal, rms=0.128019Jy sigma=2.250972 ! Fit after self-cal, rms=0.102903Jy sigma=1.546999 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=0.102903Jy sigma=1.546999 ! Fit after self-cal, rms=0.102918Jy sigma=1.546685 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.127 mas, bmaj=8.108 mas, bpa=-0.3278 degrees ! Estimated noise=1.19243 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 = 0.00799651 Jy ! Component: 100 - total flux cleaned = 0.00893362 Jy ! Component: 150 - total flux cleaned = 0.00893693 Jy ! Component: 200 - total flux cleaned = 0.00895131 Jy ! Total flux subtracted in 200 components = 0.00895131 Jy ! Clean residual min=-0.010838 max=0.013361 Jy/beam ! Clean residual mean=0.000100 rms=0.003179 Jy/beam ! Combined flux in latest and established models = 0.616468 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.616468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100383Jy sigma=1.521411 ! Fit after self-cal, rms=0.100230Jy sigma=1.520155 ! 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=0.100230Jy sigma=1.520155 ! Fit after self-cal, rms=0.097970Jy sigma=1.488096 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 = 0.000296773 Jy ! Component: 100 - total flux cleaned = 0.000309995 Jy ! Component: 150 - total flux cleaned = 0.00015192 Jy ! Component: 200 - total flux cleaned = -3.94692e-07 Jy ! Total flux subtracted in 200 components = -3.94692e-07 Jy ! Clean residual min=-0.009308 max=0.013049 Jy/beam ! Clean residual mean=0.000103 rms=0.003098 Jy/beam ! Combined flux in latest and established models = 0.616468 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.616468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097285Jy sigma=1.479518 ! Fit after self-cal, rms=0.097037Jy sigma=1.476507 ! 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: 3.127 x 8.108 at -0.3278 degrees (North through East) ! Clean map min=-0.0092272 max=0.49409 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=0.097037Jy sigma=1.476507 ! Fit after self-cal, rms=0.071785Jy sigma=1.026268 ! 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=0.071785Jy sigma=1.026268 ! Fit after self-cal, rms=0.071778Jy sigma=1.025853 ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=8.078 mas, bpa=-0.4768 degrees ! Estimated noise=1.17939 mJy/beam. ! Added new window around map position (6, -8.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148112 Jy ! Component: 100 - total flux cleaned = 0.0185182 Jy ! Component: 150 - total flux cleaned = 0.0189397 Jy ! Component: 200 - total flux cleaned = 0.0189365 Jy ! Total flux subtracted in 200 components = 0.0189365 Jy ! Clean residual min=-0.006591 max=0.009290 Jy/beam ! Clean residual mean=0.000057 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 0.635404 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 70 components and 0.635404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069557Jy sigma=0.985479 ! Fit after self-cal, rms=0.069329Jy sigma=0.982415 ! Inverting map ! Added new window around map position (18, -15.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00998667 Jy ! Component: 100 - total flux cleaned = 0.0149627 Jy ! Component: 150 - total flux cleaned = 0.0173362 Jy ! Component: 200 - total flux cleaned = 0.0185648 Jy ! Total flux subtracted in 200 components = 0.0185648 Jy ! Clean residual min=-0.006424 max=0.004566 Jy/beam ! Clean residual mean=-0.000065 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.653969 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 54 model components to the UV plane model. ! The established model now contains 121 components and 0.653969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068217Jy sigma=0.960769 ! Fit after self-cal, rms=0.068115Jy sigma=0.959431 ! 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=0.068115Jy sigma=0.959431 ! Fit after self-cal, rms=0.065247Jy sigma=0.921422 ! 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=0.065247Jy sigma=0.921422 ! Fit after self-cal, rms=0.065243Jy sigma=0.921395 ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=8.071 mas, bpa=-0.4157 degrees ! Estimated noise=1.17686 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307238 Jy ! Component: 100 - total flux cleaned = 0.00516724 Jy ! Component: 150 - total flux cleaned = 0.00621202 Jy ! Component: 200 - total flux cleaned = 0.00669621 Jy ! Total flux subtracted in 200 components = 0.00669621 Jy ! Clean residual min=-0.005187 max=0.004274 Jy/beam ! Clean residual mean=0.000005 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.660665 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 139 components and 0.660665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064884Jy sigma=0.915590 ! Fit after self-cal, rms=0.064824Jy sigma=0.915028 ! 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=20.28 mas, bpa=8.513 degrees ! Estimated noise=1.50696 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 = 0.00096309 Jy ! Component: 100 - total flux cleaned = 0.00181411 Jy ! Component: 150 - total flux cleaned = 0.00214088 Jy ! Component: 200 - total flux cleaned = 0.00228207 Jy ! Total flux subtracted in 200 components = 0.00228207 Jy ! Clean residual min=-0.003935 max=0.004274 Jy/beam ! Clean residual mean=-0.000021 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.662947 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 156 components and 0.662947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064753Jy sigma=0.913698 ! Fit after self-cal, rms=0.064698Jy sigma=0.913334 ! 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=2.365 mas, bmaj=6.302 mas, bpa=3.368 degrees ! Estimated noise=1.68879 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.418843 Jy ! Component: 100 - total flux cleaned = 0.524133 Jy ! Component: 150 - total flux cleaned = 0.563784 Jy ! Component: 200 - total flux cleaned = 0.58508 Jy ! Total flux subtracted in 200 components = 0.58508 Jy ! Clean residual min=-0.007888 max=0.008241 Jy/beam ! Clean residual mean=0.000084 rms=0.002124 Jy/beam ! Combined flux in latest and established models = 0.58508 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.58508 Jy ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=8.071 mas, bpa=-0.4157 degrees ! Estimated noise=1.17686 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 = 0.0213335 Jy ! Component: 100 - total flux cleaned = 0.0349638 Jy ! Component: 150 - total flux cleaned = 0.0450161 Jy ! Component: 200 - total flux cleaned = 0.0525865 Jy ! Total flux subtracted in 200 components = 0.0525865 Jy ! Clean residual min=-0.004188 max=0.004973 Jy/beam ! Clean residual mean=0.000130 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.637667 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 87 components and 0.637667 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=20.28 mas, bpa=8.513 degrees ! Estimated noise=1.50696 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 = 0.00923205 Jy ! Component: 100 - total flux cleaned = 0.0150436 Jy ! Component: 150 - total flux cleaned = 0.0187863 Jy ! Component: 200 - total flux cleaned = 0.0212212 Jy ! Total flux subtracted in 200 components = 0.0212212 Jy ! Clean residual min=-0.003733 max=0.004075 Jy/beam ! Clean residual mean=0.000018 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.658888 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 139 components and 0.658888 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=8.071 mas, bpa=-0.4157 degrees ! Estimated noise=1.17686 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190805 Jy ! Component: 100 - total flux cleaned = 0.00213377 Jy ! Component: 150 - total flux cleaned = 0.0023378 Jy ! Component: 200 - total flux cleaned = 0.00251512 Jy ! Total flux subtracted in 200 components = 0.00251512 Jy ! Clean residual min=-0.003469 max=0.003995 Jy/beam ! Clean residual mean=-0.000005 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.661403 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 161 components and 0.661403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064320Jy sigma=0.907553 ! Fit after self-cal, rms=0.064283Jy sigma=0.907045 wmodel J1246-2547_S_2005_07_09_yyk\_map.mod ! Writing 161 model components to file: J1246-2547_S_2005_07_09_yyk_map.mod wobs J1246-2547_S_2005_07_09_yyk\_uvs.fits ! Writing UV FITS file: J1246-2547_S_2005_07_09_yyk_uvs.fits wwins J1246-2547_S_2005_07_09_yyk\_map.win ! wwins: Wrote 3 windows to J1246-2547_S_2005_07_09_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 = 0.00037088 Jy ! Component: 100 - total flux cleaned = 0.000310875 Jy ! Component: 150 - total flux cleaned = 0.000597372 Jy ! Component: 200 - total flux cleaned = 0.000870577 Jy ! Component: 250 - total flux cleaned = 0.00123701 Jy ! Component: 300 - total flux cleaned = 0.00133878 Jy ! Component: 350 - total flux cleaned = 0.00143655 Jy ! Component: 400 - total flux cleaned = 0.00143744 Jy ! Component: 450 - total flux cleaned = 0.00148237 Jy ! Component: 500 - total flux cleaned = 0.00139575 Jy ! Component: 550 - total flux cleaned = 0.00131306 Jy ! Component: 600 - total flux cleaned = 0.00110825 Jy ! Component: 650 - total flux cleaned = 0.000948712 Jy ! Component: 700 - total flux cleaned = 0.000752341 Jy ! Component: 750 - total flux cleaned = 0.000523771 Jy ! Component: 800 - total flux cleaned = 0.000486959 Jy ! Component: 850 - total flux cleaned = 0.000304664 Jy ! Component: 900 - total flux cleaned = 0.000304944 Jy ! Component: 950 - total flux cleaned = 0.000233473 Jy ! Component: 1000 - total flux cleaned = 9.52498e-05 Jy ! Component: 1050 - total flux cleaned = -4.03515e-05 Jy ! Component: 1100 - total flux cleaned = -0.000140402 Jy ! Component: 1150 - total flux cleaned = -0.000206264 Jy ! Component: 1200 - total flux cleaned = -0.000464558 Jy ! Component: 1250 - total flux cleaned = -0.000560011 Jy ! Component: 1300 - total flux cleaned = -0.00071664 Jy ! Component: 1350 - total flux cleaned = -0.000840277 Jy ! Component: 1400 - total flux cleaned = -0.000992845 Jy ! Component: 1450 - total flux cleaned = -0.00120306 Jy ! Component: 1500 - total flux cleaned = -0.00129213 Jy ! Component: 1550 - total flux cleaned = -0.00152615 Jy ! Component: 1600 - total flux cleaned = -0.00164161 Jy ! Component: 1650 - total flux cleaned = -0.00184079 Jy ! Component: 1700 - total flux cleaned = -0.00195339 Jy ! Component: 1750 - total flux cleaned = -0.00214776 Jy ! Component: 1800 - total flux cleaned = -0.00233959 Jy ! Component: 1850 - total flux cleaned = -0.00244713 Jy ! Component: 1900 - total flux cleaned = -0.00252763 Jy ! Component: 1950 - total flux cleaned = -0.00276518 Jy ! Component: 2000 - total flux cleaned = -0.00284321 Jy ! Total flux subtracted in 2048 components = -0.00292039 Jy ! Clean residual min=-0.001542 max=0.001669 Jy/beam ! Clean residual mean=-0.000003 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.658483 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 289 components and 0.658482 Jy ![Exited script file: muppet] wmap "J1246-2547_S_2005_07_09_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.101 x 8.071 at -0.4157 degrees (North through East) ! Clean map min=-0.0032573 max=0.50365 Jy/beam ! Writing clean map to FITS file: J1246-2547_S_2005_07_09_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.503646 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00050243 device "J1246-2547_S_2005_07_09_yyk\_map.eps/VPS" ! Attempting to open device: 'J1246-2547_S_2005_07_09_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.299276 0.299276 0.598552 1.1971 2.39421 4.78842 9.57683 19.1537 38.3073 76.6147 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.503 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.101 x 8.071 at -0.4157 degrees (North through East) ! Clean map min=-0.0032573 max=0.50365 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1246-2547_S_2005_07_09_yyk\_map.gif/gif" ! Attempting to open device: 'J1246-2547_S_2005_07_09_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1246-2547_S_2005_07_09_yyk_uvs.log closed on Fri Jan 20 10:27:37 2006