! Started logfile: J0340-0254_X_2007_01_11_yyk_uvs.log on Mon Jun 16 19:13:21 2008 obs J0340-0254_X_2007_01_11_yyk_uve.fits ! Reading UV FITS file: J0340-0254_X_2007_01_11_yyk_uve.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.821181 visibilities/baseline/integration-bin. ! Found source: J0340-0254 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2143 lines of history. ! ! Reading 1892 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 J0340-0254_X_2007_01_11_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.19516 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=0.6435 mas, bmaj=1.774 mas, bpa=-1.212 degrees ! Estimated noise=1.21152 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 = 0.153609 Jy ! Component: 100 - total flux cleaned = 0.184506 Jy ! Total flux subtracted in 100 components = 0.184506 Jy ! Clean residual min=-0.006325 max=0.008689 Jy/beam ! Clean residual mean=-0.000004 rms=0.001837 Jy/beam ! Combined flux in latest and established models = 0.184506 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.184506 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 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 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.066565Jy sigma=1.198628 ! Fit after self-cal, rms=0.066335Jy sigma=1.194990 ! Inverting map and beam ! Estimated beam: bmin=0.6433 mas, bmaj=1.774 mas, bpa=-1.239 degrees ! Estimated noise=1.21115 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=0.8049 mas, bmaj=2.066 mas, bpa=-1.967 degrees ! Estimated noise=0.858055 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 = 0.0123839 Jy ! Component: 100 - total flux cleaned = 0.01612 Jy ! Component: 150 - total flux cleaned = 0.0173278 Jy ! Component: 200 - total flux cleaned = 0.0174339 Jy ! Total flux subtracted in 200 components = 0.017434 Jy ! Clean residual min=-0.004439 max=0.008200 Jy/beam ! Clean residual mean=0.000010 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.20194 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.20194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064803Jy sigma=1.165623 ! Fit after self-cal, rms=0.064780Jy sigma=1.165383 ! Inverting map ! Added new window around map position (7.2, 6.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00822837 Jy ! Component: 100 - total flux cleaned = 0.0112925 Jy ! Component: 150 - total flux cleaned = 0.0123338 Jy ! Component: 200 - total flux cleaned = 0.012557 Jy ! Total flux subtracted in 200 components = 0.012557 Jy ! Clean residual min=-0.003665 max=0.003788 Jy/beam ! Clean residual mean=0.000002 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.214497 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 38 components and 0.214497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064280Jy sigma=1.150615 ! Fit after self-cal, rms=0.064107Jy sigma=1.148710 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8049 x 2.066 at -1.967 degrees (North through East) ! Clean map min=-0.0036064 max=0.18112 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: 0.992872 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.02 KP 1.05 ! LA 0.98 MK 0.99 OV 1.00 PT 1.02 ! SC 1.04 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00644 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.06 KP 0.98 ! LA 0.93 MK 0.97 OV 0.99 PT 1.06 ! SC 1.01 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00234 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.93 KP 0.92 ! LA 0.97 MK 1.04 OV 1.08 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.993501 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.94 KP 0.94 ! LA 0.94 MK 1.04 OV 1.03 PT 1.11 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.064107Jy sigma=1.148710 ! Fit after self-cal, rms=0.062742Jy sigma=1.130824 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=0.062742Jy sigma=1.130824 ! Fit after self-cal, rms=0.062739Jy sigma=1.130777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8092 mas, bmaj=2.074 mas, bpa=-2.137 degrees ! Estimated noise=0.856417 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 = 0.00192234 Jy ! Component: 100 - total flux cleaned = 0.00176812 Jy ! Component: 150 - total flux cleaned = 0.00155001 Jy ! Component: 200 - total flux cleaned = 0.00147446 Jy ! Total flux subtracted in 200 components = 0.00147446 Jy ! Clean residual min=-0.002838 max=0.002726 Jy/beam ! Clean residual mean=-0.000002 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.215972 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.215972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062693Jy sigma=1.129263 ! Fit after self-cal, rms=0.062666Jy sigma=1.129107 ! 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=0.062666Jy sigma=1.129107 ! Fit after self-cal, rms=0.052236Jy sigma=0.938264 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 = 0.00215833 Jy ! Component: 100 - total flux cleaned = 0.00267279 Jy ! Component: 150 - total flux cleaned = 0.00271102 Jy ! Component: 200 - total flux cleaned = 0.00268028 Jy ! Total flux subtracted in 200 components = 0.00268028 Jy ! Clean residual min=-0.003052 max=0.002708 Jy/beam ! Clean residual mean=-0.000005 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.218652 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.218652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052133Jy sigma=0.936369 ! Fit after self-cal, rms=0.051436Jy sigma=0.927316 ! 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: 0.8092 x 2.074 at -2.137 degrees (North through East) ! Clean map min=-0.0029177 max=0.1837 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=0.051436Jy sigma=0.927316 ! Fit after self-cal, rms=0.051047Jy sigma=0.920706 ! 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=0.051047Jy sigma=0.920706 ! Fit after self-cal, rms=0.050898Jy sigma=0.919696 ! Inverting map and beam ! Estimated beam: bmin=0.8073 mas, bmaj=2.075 mas, bpa=-2.194 degrees ! Estimated noise=0.85358 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127675 Jy ! Component: 100 - total flux cleaned = 0.00143656 Jy ! Component: 150 - total flux cleaned = 0.00143687 Jy ! Component: 200 - total flux cleaned = 0.00138753 Jy ! Total flux subtracted in 200 components = 0.00138753 Jy ! Clean residual min=-0.002853 max=0.002581 Jy/beam ! Clean residual mean=-0.000004 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.220039 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 73 components and 0.220039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050869Jy sigma=0.919099 ! Fit after self-cal, rms=0.050806Jy sigma=0.918844 ! 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=0.050806Jy sigma=0.918844 ! Fit after self-cal, rms=0.049671Jy sigma=0.891860 ! 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=0.049671Jy sigma=0.891860 ! Fit after self-cal, rms=0.049644Jy sigma=0.891755 ! Inverting map and beam ! Estimated beam: bmin=0.8043 mas, bmaj=2.069 mas, bpa=-2.331 degrees ! Estimated noise=0.85418 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106318 Jy ! Component: 100 - total flux cleaned = 0.00138977 Jy ! Component: 150 - total flux cleaned = 0.00150424 Jy ! Component: 200 - total flux cleaned = 0.00160662 Jy ! Total flux subtracted in 200 components = 0.00160662 Jy ! Clean residual min=-0.002750 max=0.002691 Jy/beam ! Clean residual mean=-0.000002 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.221646 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 0.221646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049626Jy sigma=0.891323 ! Fit after self-cal, rms=0.049608Jy sigma=0.891249 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.266 mas, bmaj=3.707 mas, bpa=13 degrees ! Estimated noise=1.15799 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 = 0.000957882 Jy ! Component: 100 - total flux cleaned = 0.00123099 Jy ! Component: 150 - total flux cleaned = 0.00148449 Jy ! Component: 200 - total flux cleaned = 0.00169991 Jy ! Total flux subtracted in 200 components = 0.00169991 Jy ! Clean residual min=-0.003117 max=0.002731 Jy/beam ! Clean residual mean=-0.000005 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.223346 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 0.223346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049612Jy sigma=0.891322 ! Fit after self-cal, rms=0.049604Jy sigma=0.891255 ! 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=0.6427 mas, bmaj=1.777 mas, bpa=-1.414 degrees ! Estimated noise=1.19787 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.154604 Jy ! Component: 100 - total flux cleaned = 0.186179 Jy ! Component: 150 - total flux cleaned = 0.19878 Jy ! Component: 200 - total flux cleaned = 0.205983 Jy ! Total flux subtracted in 200 components = 0.205983 Jy ! Clean residual min=-0.003455 max=0.003880 Jy/beam ! Clean residual mean=-0.000001 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.205983 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.205983 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8043 mas, bmaj=2.069 mas, bpa=-2.331 degrees ! Estimated noise=0.85418 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 = 0.00689251 Jy ! Component: 100 - total flux cleaned = 0.0110377 Jy ! Component: 150 - total flux cleaned = 0.0136972 Jy ! Component: 200 - total flux cleaned = 0.0152802 Jy ! Total flux subtracted in 200 components = 0.0152802 Jy ! Clean residual min=-0.002853 max=0.003042 Jy/beam ! Clean residual mean=-0.000003 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.221263 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 35 components and 0.221263 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.266 mas, bmaj=3.707 mas, bpa=13 degrees ! Estimated noise=1.15799 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 = 0.00165676 Jy ! Component: 100 - total flux cleaned = 0.00190571 Jy ! Component: 150 - total flux cleaned = 0.0019854 Jy ! Component: 200 - total flux cleaned = 0.00208545 Jy ! Total flux subtracted in 200 components = 0.00208545 Jy ! Clean residual min=-0.003064 max=0.002823 Jy/beam ! Clean residual mean=-0.000006 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.223349 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.223349 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8043 mas, bmaj=2.069 mas, bpa=-2.331 degrees ! Estimated noise=0.85418 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 3.54409e-05 Jy ! Component: 100 - total flux cleaned = -7.97607e-07 Jy ! Component: 150 - total flux cleaned = -0.000104242 Jy ! Component: 200 - total flux cleaned = -0.000230015 Jy ! Total flux subtracted in 200 components = -0.000230015 Jy ! Clean residual min=-0.002671 max=0.002758 Jy/beam ! Clean residual mean=-0.000003 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.223119 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.223119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049619Jy sigma=0.891614 ! Fit after self-cal, rms=0.049604Jy sigma=0.891517 wmodel J0340-0254_X_2007_01_11_yyk\_map.mod ! Writing 62 model components to file: J0340-0254_X_2007_01_11_yyk_map.mod wobs J0340-0254_X_2007_01_11_yyk\_uvs.fits ! Writing UV FITS file: J0340-0254_X_2007_01_11_yyk_uvs.fits wwins J0340-0254_X_2007_01_11_yyk\_map.win ! wwins: Wrote 2 windows to J0340-0254_X_2007_01_11_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 = -0.00045277 Jy ! Component: 100 - total flux cleaned = -0.000666727 Jy ! Component: 150 - total flux cleaned = -0.000792909 Jy ! Component: 200 - total flux cleaned = -0.000952086 Jy ! Component: 250 - total flux cleaned = -0.00106573 Jy ! Component: 300 - total flux cleaned = -0.00110366 Jy ! Component: 350 - total flux cleaned = -0.00110407 Jy ! Component: 400 - total flux cleaned = -0.00106885 Jy ! Component: 450 - total flux cleaned = -0.00103435 Jy ! Component: 500 - total flux cleaned = -0.000967679 Jy ! Component: 550 - total flux cleaned = -0.000968052 Jy ! Component: 600 - total flux cleaned = -0.000904309 Jy ! Component: 650 - total flux cleaned = -0.00090397 Jy ! Component: 700 - total flux cleaned = -0.000842628 Jy ! Component: 750 - total flux cleaned = -0.000782809 Jy ! Component: 800 - total flux cleaned = -0.000782707 Jy ! Component: 850 - total flux cleaned = -0.000523345 Jy ! Component: 900 - total flux cleaned = -0.000325286 Jy ! Component: 950 - total flux cleaned = -0.000186088 Jy ! Component: 1000 - total flux cleaned = 6.03054e-05 Jy ! Component: 1050 - total flux cleaned = 0.000248828 Jy ! Component: 1100 - total flux cleaned = 0.000407622 Jy ! Component: 1150 - total flux cleaned = 0.000616244 Jy ! Component: 1200 - total flux cleaned = 0.000795299 Jy ! Component: 1250 - total flux cleaned = 0.00089661 Jy ! Component: 1300 - total flux cleaned = 0.00109529 Jy ! Component: 1350 - total flux cleaned = 0.00116847 Jy ! Component: 1400 - total flux cleaned = 0.0013618 Jy ! Component: 1450 - total flux cleaned = 0.00148101 Jy ! Component: 1500 - total flux cleaned = 0.00159817 Jy ! Component: 1550 - total flux cleaned = 0.00173684 Jy ! Component: 1600 - total flux cleaned = 0.00182739 Jy ! Component: 1650 - total flux cleaned = 0.00187206 Jy ! Component: 1700 - total flux cleaned = 0.00191614 Jy ! Component: 1750 - total flux cleaned = 0.00198214 Jy ! Component: 1800 - total flux cleaned = 0.00209052 Jy ! Component: 1850 - total flux cleaned = 0.00211194 Jy ! Component: 1900 - total flux cleaned = 0.00213321 Jy ! Component: 1950 - total flux cleaned = 0.00217482 Jy ! Component: 2000 - total flux cleaned = 0.00219565 Jy ! Total flux subtracted in 2048 components = 0.00223636 Jy ! Clean residual min=-0.001220 max=0.001271 Jy/beam ! Clean residual mean=-0.000003 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.225355 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 192 components and 0.225355 Jy ![Exited script file: muppet] wmap "J0340-0254_X_2007_01_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8043 x 2.069 at -2.331 degrees (North through East) ! Clean map min=-0.0018343 max=0.18317 Jy/beam ! Writing clean map to FITS file: J0340-0254_X_2007_01_11_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.183172 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000383414 device "J0340-0254_X_2007_01_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0340-0254_X_2007_01_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.627956 0.627956 1.25591 2.51182 5.02365 10.0473 20.0946 40.1892 80.3784 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.183 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8043 x 2.069 at -2.331 degrees (North through East) ! Clean map min=-0.0018343 max=0.18317 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0340-0254_X_2007_01_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0340-0254_X_2007_01_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0340-0254_X_2007_01_11_yyk_uvs.log closed on Mon Jun 16 19:13:28 2008