! Started logfile: J0122-0056_X_2007_01_11_yyk_uvs.log on Mon Jun 16 19:06:09 2008 obs J0122-0056_X_2007_01_11_yyk_uve.fits ! Reading UV FITS file: J0122-0056_X_2007_01_11_yyk_uve.fits ! AN table 1: 15 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.896296 visibilities/baseline/integration-bin. ! Found source: J0122-0056 ! ! 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 1936 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 J0122-0056_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)= 0.16259 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=0.6813 mas, bmaj=1.827 mas, bpa=-2.188 degrees ! Estimated noise=1.35346 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 = 0.126213 Jy ! Component: 100 - total flux cleaned = 0.148773 Jy ! Total flux subtracted in 100 components = 0.148773 Jy ! Clean residual min=-0.006959 max=0.007001 Jy/beam ! Clean residual mean=0.000004 rms=0.001766 Jy/beam ! Combined flux in latest and established models = 0.148773 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.148773 Jy ! ! Correcting IF 1. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 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=0.068125Jy sigma=1.161245 ! Fit after self-cal, rms=0.068083Jy sigma=1.157397 ! Inverting map and beam ! Estimated beam: bmin=0.6813 mas, bmaj=1.827 mas, bpa=-2.188 degrees ! Estimated noise=1.35346 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=0.859 mas, bmaj=2.059 mas, bpa=-1.63 degrees ! Estimated noise=0.893976 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 = 0.00882512 Jy ! Component: 100 - total flux cleaned = 0.0119406 Jy ! Component: 150 - total flux cleaned = 0.0124851 Jy ! Component: 200 - total flux cleaned = 0.0126439 Jy ! Total flux subtracted in 200 components = 0.0126439 Jy ! Clean residual min=-0.006374 max=0.009338 Jy/beam ! Clean residual mean=0.000012 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.161417 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.161417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067243Jy sigma=1.142073 ! Fit after self-cal, rms=0.067262Jy sigma=1.141798 ! Inverting map ! Added new window around map position (-2.4, 7). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105622 Jy ! Component: 100 - total flux cleaned = 0.0154727 Jy ! Component: 150 - total flux cleaned = 0.0183341 Jy ! Component: 200 - total flux cleaned = 0.0202595 Jy ! Total flux subtracted in 200 components = 0.0202595 Jy ! Clean residual min=-0.004427 max=0.003206 Jy/beam ! Clean residual mean=-0.000005 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.181676 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 51 model components to the UV plane model. ! The established model now contains 73 components and 0.181676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066248Jy sigma=1.117472 ! Fit after self-cal, rms=0.066239Jy sigma=1.116370 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.859 x 2.059 at -1.63 degrees (North through East) ! Clean map min=-0.0040224 max=0.1477 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: 1.00323 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.01 KP 1.01 ! LA 1.00 MK 1.01 OV 0.98 PT 1.02 ! SC 0.99 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00922 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KP 0.96 ! LA 0.95 MK 1.02 OV 1.02 PT 1.03 ! SC 0.96 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00019 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HN 0.90 KP 0.86 ! LA 0.97 MK 1.04 OV 1.04 PT 1.07 ! SC 0.97 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.992771 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 HN 0.91 KP 0.92 ! LA 1.00 MK 1.05 OV 0.98 PT 1.06 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.066239Jy sigma=1.116370 ! Fit after self-cal, rms=0.065266Jy sigma=1.101120 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=0.065266Jy sigma=1.101120 ! Fit after self-cal, rms=0.065295Jy sigma=1.101127 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8619 mas, bmaj=2.063 mas, bpa=-1.34 degrees ! Estimated noise=0.892784 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 = 0.000647751 Jy ! Component: 100 - total flux cleaned = 0.00104562 Jy ! Component: 150 - total flux cleaned = 0.00132664 Jy ! Component: 200 - total flux cleaned = 0.00146254 Jy ! Total flux subtracted in 200 components = 0.00146254 Jy ! Clean residual min=-0.002943 max=0.003237 Jy/beam ! Clean residual mean=-0.000006 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.183139 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.183139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065228Jy sigma=1.100100 ! Fit after self-cal, rms=0.065258Jy sigma=1.100049 ! 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=0.065258Jy sigma=1.100049 ! Fit after self-cal, rms=0.053990Jy sigma=0.932429 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 = 0.00295505 Jy ! Component: 100 - total flux cleaned = 0.00322443 Jy ! Component: 150 - total flux cleaned = 0.00322039 Jy ! Component: 200 - total flux cleaned = 0.00318142 Jy ! Total flux subtracted in 200 components = 0.00318142 Jy ! Clean residual min=-0.003082 max=0.002836 Jy/beam ! Clean residual mean=-0.000005 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.18632 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 103 components and 0.18632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053768Jy sigma=0.928615 ! Fit after self-cal, rms=0.053249Jy sigma=0.922598 ! 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: 0.8619 x 2.063 at -1.34 degrees (North through East) ! Clean map min=-0.0028484 max=0.15104 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=0.053249Jy sigma=0.922598 ! Fit after self-cal, rms=0.052732Jy sigma=0.913578 ! 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=0.052732Jy sigma=0.913578 ! Fit after self-cal, rms=0.052693Jy sigma=0.913101 ! Inverting map and beam ! Estimated beam: bmin=0.8514 mas, bmaj=2.052 mas, bpa=-1.287 degrees ! Estimated noise=0.888951 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000489211 Jy ! Component: 100 - total flux cleaned = 0.000680235 Jy ! Component: 150 - total flux cleaned = 0.00083753 Jy ! Component: 200 - total flux cleaned = 0.000882921 Jy ! Total flux subtracted in 200 components = 0.000882921 Jy ! Clean residual min=-0.002854 max=0.002874 Jy/beam ! Clean residual mean=0.000000 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.187203 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 115 components and 0.187203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052673Jy sigma=0.912638 ! Fit after self-cal, rms=0.052667Jy sigma=0.912570 ! 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=0.052667Jy sigma=0.912570 ! Fit after self-cal, rms=0.051912Jy sigma=0.894383 ! 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=0.051912Jy sigma=0.894383 ! Fit after self-cal, rms=0.051918Jy sigma=0.894323 ! Inverting map and beam ! Estimated beam: bmin=0.8487 mas, bmaj=2.05 mas, bpa=-1.455 degrees ! Estimated noise=0.889251 mJy/beam. ! Added new window around map position (-0.4, -24.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268712 Jy ! Component: 100 - total flux cleaned = 0.00274595 Jy ! Component: 150 - total flux cleaned = 0.00274512 Jy ! Component: 200 - total flux cleaned = 0.00288188 Jy ! Total flux subtracted in 200 components = 0.00288188 Jy ! Clean residual min=-0.002490 max=0.002384 Jy/beam ! Clean residual mean=-0.000003 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.190085 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 131 components and 0.190085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051754Jy sigma=0.891281 ! Fit after self-cal, rms=0.051743Jy sigma=0.891141 ! 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=2.359 mas, bmaj=3.398 mas, bpa=7.466 degrees ! Estimated noise=1.20057 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 = -0.000174069 Jy ! Component: 100 - total flux cleaned = 0.000213878 Jy ! Component: 150 - total flux cleaned = 0.000568973 Jy ! Component: 200 - total flux cleaned = 0.000751469 Jy ! Total flux subtracted in 200 components = 0.000751469 Jy ! Clean residual min=-0.003131 max=0.002526 Jy/beam ! Clean residual mean=-0.000006 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.190837 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 143 components and 0.190837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051722Jy sigma=0.891145 ! Fit after self-cal, rms=0.051717Jy sigma=0.891100 ! 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=0.6773 mas, bmaj=1.828 mas, bpa=-2.232 degrees ! Estimated noise=1.33857 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.128985 Jy ! Component: 100 - total flux cleaned = 0.150866 Jy ! Component: 150 - total flux cleaned = 0.160791 Jy ! Component: 200 - total flux cleaned = 0.167379 Jy ! Total flux subtracted in 200 components = 0.167379 Jy ! Clean residual min=-0.003792 max=0.004328 Jy/beam ! Clean residual mean=0.000006 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.167379 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 0.167379 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8487 mas, bmaj=2.05 mas, bpa=-1.455 degrees ! Estimated noise=0.889251 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 = 0.00685929 Jy ! Component: 100 - total flux cleaned = 0.0114539 Jy ! Component: 150 - total flux cleaned = 0.0149294 Jy ! Component: 200 - total flux cleaned = 0.0176059 Jy ! Total flux subtracted in 200 components = 0.0176059 Jy ! Clean residual min=-0.002947 max=0.002383 Jy/beam ! Clean residual mean=-0.000001 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.184985 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 66 components and 0.184985 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=2.359 mas, bmaj=3.398 mas, bpa=7.466 degrees ! Estimated noise=1.20057 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 = 0.00222849 Jy ! Component: 100 - total flux cleaned = 0.00338711 Jy ! Component: 150 - total flux cleaned = 0.00422354 Jy ! Component: 200 - total flux cleaned = 0.00494333 Jy ! Total flux subtracted in 200 components = 0.00494333 Jy ! Clean residual min=-0.003244 max=0.002657 Jy/beam ! Clean residual mean=-0.000004 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.189928 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 89 components and 0.189928 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8487 mas, bmaj=2.05 mas, bpa=-1.455 degrees ! Estimated noise=0.889251 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350235 Jy ! Component: 100 - total flux cleaned = 0.000589807 Jy ! Component: 150 - total flux cleaned = 0.000847218 Jy ! Component: 200 - total flux cleaned = 0.00111397 Jy ! Total flux subtracted in 200 components = 0.00111397 Jy ! Clean residual min=-0.002415 max=0.002517 Jy/beam ! Clean residual mean=-0.000003 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.191042 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.191042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051770Jy sigma=0.892004 ! Fit after self-cal, rms=0.051751Jy sigma=0.891746 wmodel J0122-0056_X_2007_01_11_yyk\_map.mod ! Writing 105 model components to file: J0122-0056_X_2007_01_11_yyk_map.mod wobs J0122-0056_X_2007_01_11_yyk\_uvs.fits ! Writing UV FITS file: J0122-0056_X_2007_01_11_yyk_uvs.fits wwins J0122-0056_X_2007_01_11_yyk\_map.win ! wwins: Wrote 3 windows to J0122-0056_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 = -0.000348397 Jy ! Component: 100 - total flux cleaned = -0.000761432 Jy ! Component: 150 - total flux cleaned = -0.0012667 Jy ! Component: 200 - total flux cleaned = -0.00156031 Jy ! Component: 250 - total flux cleaned = -0.00187745 Jy ! Component: 300 - total flux cleaned = -0.00218343 Jy ! Component: 350 - total flux cleaned = -0.00244702 Jy ! Component: 400 - total flux cleaned = -0.00263973 Jy ! Component: 450 - total flux cleaned = -0.00295054 Jy ! Component: 500 - total flux cleaned = -0.00316101 Jy ! Component: 550 - total flux cleaned = -0.00324948 Jy ! Component: 600 - total flux cleaned = -0.00333558 Jy ! Component: 650 - total flux cleaned = -0.0034192 Jy ! Component: 700 - total flux cleaned = -0.00350133 Jy ! Component: 750 - total flux cleaned = -0.00358185 Jy ! Component: 800 - total flux cleaned = -0.00360837 Jy ! Component: 850 - total flux cleaned = -0.00368594 Jy ! Component: 900 - total flux cleaned = -0.00376198 Jy ! Component: 950 - total flux cleaned = -0.00378664 Jy ! Component: 1000 - total flux cleaned = -0.00378643 Jy ! Component: 1050 - total flux cleaned = -0.00376239 Jy ! Component: 1100 - total flux cleaned = -0.00378593 Jy ! Component: 1150 - total flux cleaned = -0.00378565 Jy ! Component: 1200 - total flux cleaned = -0.00376258 Jy ! Component: 1250 - total flux cleaned = -0.00380791 Jy ! Component: 1300 - total flux cleaned = -0.00374012 Jy ! Component: 1350 - total flux cleaned = -0.00378419 Jy ! Component: 1400 - total flux cleaned = -0.00371855 Jy ! Component: 1450 - total flux cleaned = -0.00371881 Jy ! Component: 1500 - total flux cleaned = -0.00376157 Jy ! Component: 1550 - total flux cleaned = -0.00365594 Jy ! Component: 1600 - total flux cleaned = -0.00361434 Jy ! Component: 1650 - total flux cleaned = -0.00361432 Jy ! Component: 1700 - total flux cleaned = -0.00357317 Jy ! Component: 1750 - total flux cleaned = -0.00355296 Jy ! Component: 1800 - total flux cleaned = -0.00349306 Jy ! Component: 1850 - total flux cleaned = -0.00347359 Jy ! Component: 1900 - total flux cleaned = -0.00345396 Jy ! Component: 1950 - total flux cleaned = -0.00335716 Jy ! Component: 2000 - total flux cleaned = -0.0034147 Jy ! Total flux subtracted in 2048 components = -0.00343354 Jy ! Clean residual min=-0.001124 max=0.001179 Jy/beam ! Clean residual mean=-0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.187608 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 248 components and 0.187608 Jy ![Exited script file: muppet] wmap "J0122-0056_X_2007_01_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8487 x 2.05 at -1.455 degrees (North through East) ! Clean map min=-0.0021117 max=0.15118 Jy/beam ! Writing clean map to FITS file: J0122-0056_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 0.151181 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000351735 device "J0122-0056_X_2007_01_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0122-0056_X_2007_01_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.697976 0.697976 1.39595 2.79191 5.58381 11.1676 22.3352 44.6705 89.341 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.151 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8487 x 2.05 at -1.455 degrees (North through East) ! Clean map min=-0.0021117 max=0.15118 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0122-0056_X_2007_01_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0122-0056_X_2007_01_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0122-0056_X_2007_01_11_yyk_uvs.log closed on Mon Jun 16 19:06:15 2008