! Started logfile: J0513-2159_X_2002_01_31_yyk_uvs.log on Wed Jun 27 10:48:46 2007 obs J0513-2159_X_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J0513-2159_X_2002_01_31_yyk_uva.fits ! AN table 1: 78 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.626781 visibilities/baseline/integration-bin. ! Found source: J0513-2159 ! ! 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 8.40947e+09 8e+06 1 8e+06 ! 02 2 8.47947e+09 8e+06 1 8e+06 ! 03 3 8.79447e+09 8e+06 1 8e+06 ! 04 4 8.89947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1544 lines of history. ! ! Reading 8800 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 flag NL ! Flagging baselines of antenna 1:NL in the currently selected channels. ![@muppet J0513-2159_X_2002_01_31_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)= 0.522505 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=0.6347 mas, bmaj=1.636 mas, bpa=2.437 degrees ! Estimated noise=1867 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 = 0.391622 Jy ! Component: 100 - total flux cleaned = 0.491766 Jy ! Total flux subtracted in 100 components = 0.491766 Jy ! Clean residual min=-0.024978 max=0.031589 Jy/beam ! Clean residual mean=-0.000049 rms=0.006366 Jy/beam ! Combined flux in latest and established models = 0.491766 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.491766 Jy ! ! Correcting IF 1. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.174770Jy sigma=0.001510 ! Fit after self-cal, rms=0.174337Jy sigma=0.001507 ! Inverting map and beam ! Estimated beam: bmin=0.6347 mas, bmaj=1.636 mas, bpa=2.437 degrees ! Estimated noise=1867.18 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=0.9015 mas, bmaj=2.141 mas, bpa=0.05764 degrees ! Estimated noise=940.365 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 = 0.054998 Jy ! Component: 100 - total flux cleaned = 0.071221 Jy ! Component: 150 - total flux cleaned = 0.0749525 Jy ! Component: 200 - total flux cleaned = 0.0753636 Jy ! Total flux subtracted in 200 components = 0.0753636 Jy ! Clean residual min=-0.021490 max=0.017580 Jy/beam ! Clean residual mean=-0.000010 rms=0.005361 Jy/beam ! Combined flux in latest and established models = 0.56713 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.56713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163867Jy sigma=0.001400 ! Fit after self-cal, rms=0.163850Jy sigma=0.001400 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9015 x 2.141 at 0.05764 degrees (North through East) ! Clean map min=-0.020516 max=0.48339 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: 1.00781 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.91 HN 1.00* KP 1.05 ! LA 1.10 MK 0.97 NL 1.00* OV 0.95 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01289 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 1.00* KP 0.99 ! LA 1.10 MK 0.98 NL 1.00* OV 0.92 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.99606 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.86 HN 1.00* KP 1.02 ! LA 1.13 MK 1.03 NL 1.00* OV 0.94 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.978223 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.87 HN 1.00* KP 1.12 ! LA 1.12 MK 1.05 NL 1.00* OV 0.96 ! PT 1.13 SC 1.00 ! ! ! Fit before self-cal, rms=0.163850Jy sigma=0.001400 ! Fit after self-cal, rms=0.156191Jy sigma=0.001321 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=0.156191Jy sigma=0.001321 ! Fit after self-cal, rms=0.156188Jy sigma=0.001321 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9107 mas, bmaj=2.159 mas, bpa=-0.0972 degrees ! Estimated noise=936.815 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 (3.2, -3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153855 Jy ! Component: 100 - total flux cleaned = 0.0205207 Jy ! Component: 150 - total flux cleaned = 0.02141 Jy ! Component: 200 - total flux cleaned = 0.0217914 Jy ! Total flux subtracted in 200 components = 0.0217914 Jy ! Clean residual min=-0.005887 max=0.006888 Jy/beam ! Clean residual mean=0.000069 rms=0.001734 Jy/beam ! Combined flux in latest and established models = 0.588921 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 0.588921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155173Jy sigma=0.001310 ! Fit after self-cal, rms=0.155111Jy sigma=0.001310 ! 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=0.155111Jy sigma=0.001310 ! Fit after self-cal, rms=0.144918Jy sigma=0.001231 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 = 0.00405131 Jy ! Component: 100 - total flux cleaned = 0.00509217 Jy ! Component: 150 - total flux cleaned = 0.00509781 Jy ! Component: 200 - total flux cleaned = 0.00509416 Jy ! Total flux subtracted in 200 components = 0.00509416 Jy ! Clean residual min=-0.006150 max=0.006822 Jy/beam ! Clean residual mean=0.000067 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 0.594016 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 49 components and 0.594016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144720Jy sigma=0.001229 ! Fit after self-cal, rms=0.143498Jy sigma=0.001219 ! 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: 0.9107 x 2.159 at -0.0972 degrees (North through East) ! Clean map min=-0.0056525 max=0.4892 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=0.143498Jy sigma=0.001219 ! Fit after self-cal, rms=0.142588Jy sigma=0.001210 ! 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=0.142588Jy sigma=0.001210 ! Fit after self-cal, rms=0.142365Jy sigma=0.001208 ! Inverting map and beam ! Estimated beam: bmin=0.9016 mas, bmaj=2.139 mas, bpa=0.4735 degrees ! Estimated noise=931.496 mJy/beam. ! Added new window around map position (-16.2, -18.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.006389 Jy ! Component: 100 - total flux cleaned = 0.00917076 Jy ! Component: 150 - total flux cleaned = 0.00991528 Jy ! Component: 200 - total flux cleaned = 0.0101697 Jy ! Total flux subtracted in 200 components = 0.0101697 Jy ! Clean residual min=-0.004100 max=0.004558 Jy/beam ! Clean residual mean=0.000015 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.604185 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.604185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142170Jy sigma=0.001206 ! Fit after self-cal, rms=0.142099Jy sigma=0.001205 ! Inverting map ! Added new window around map position (12, -5.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512038 Jy ! Component: 100 - total flux cleaned = 0.00645243 Jy ! Component: 150 - total flux cleaned = 0.00731532 Jy ! Component: 200 - total flux cleaned = 0.00796174 Jy ! Total flux subtracted in 200 components = 0.00796174 Jy ! Clean residual min=-0.003422 max=0.003302 Jy/beam ! Clean residual mean=-0.000016 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.612147 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.612147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141960Jy sigma=0.001204 ! Fit after self-cal, rms=0.141941Jy sigma=0.001204 ! 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=0.141941Jy sigma=0.001204 ! Fit after self-cal, rms=0.141710Jy sigma=0.001199 ! 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=0.141710Jy sigma=0.001199 ! Fit after self-cal, rms=0.141724Jy sigma=0.001199 ! Inverting map and beam ! Estimated beam: bmin=0.9 mas, bmaj=2.135 mas, bpa=0.6109 degrees ! Estimated noise=930.16 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189393 Jy ! Component: 100 - total flux cleaned = 0.00253026 Jy ! Component: 150 - total flux cleaned = 0.00296089 Jy ! Component: 200 - total flux cleaned = 0.00314773 Jy ! Total flux subtracted in 200 components = 0.00314773 Jy ! Clean residual min=-0.003328 max=0.003199 Jy/beam ! Clean residual mean=-0.000001 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.615295 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 98 components and 0.615295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141681Jy sigma=0.001198 ! Fit after self-cal, rms=0.141688Jy sigma=0.001198 ! 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=3.09 mas, bmaj=6.715 mas, bpa=13.25 degrees ! Estimated noise=1174.14 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 = 5.83041e-06 Jy ! Component: 100 - total flux cleaned = 4.2611e-06 Jy ! Component: 150 - total flux cleaned = -7.73932e-05 Jy ! Component: 200 - total flux cleaned = -0.000102377 Jy ! Total flux subtracted in 200 components = -0.000102377 Jy ! Clean residual min=-0.002696 max=0.002977 Jy/beam ! Clean residual mean=-0.000012 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.615193 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.615193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141685Jy sigma=0.001198 ! Fit after self-cal, rms=0.141691Jy sigma=0.001198 ! 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=0.6338 mas, bmaj=1.635 mas, bpa=2.578 degrees ! Estimated noise=1837.11 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.390721 Jy ! Component: 100 - total flux cleaned = 0.490178 Jy ! Component: 150 - total flux cleaned = 0.528958 Jy ! Component: 200 - total flux cleaned = 0.549784 Jy ! Total flux subtracted in 200 components = 0.549784 Jy ! Clean residual min=-0.009124 max=0.011030 Jy/beam ! Clean residual mean=0.000012 rms=0.002694 Jy/beam ! Combined flux in latest and established models = 0.549783 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.549783 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9 mas, bmaj=2.135 mas, bpa=0.6109 degrees ! Estimated noise=930.16 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 = 0.0209456 Jy ! Component: 100 - total flux cleaned = 0.0335483 Jy ! Component: 150 - total flux cleaned = 0.042281 Jy ! Component: 200 - total flux cleaned = 0.0487164 Jy ! Total flux subtracted in 200 components = 0.0487164 Jy ! Clean residual min=-0.004256 max=0.005238 Jy/beam ! Clean residual mean=0.000012 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.5985 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.5985 Jy ! Inverting map ! Added new window around map position (-2.8, 14.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00601613 Jy ! Component: 100 - total flux cleaned = 0.00998608 Jy ! Component: 150 - total flux cleaned = 0.0130775 Jy ! Component: 200 - total flux cleaned = 0.0155571 Jy ! Total flux subtracted in 200 components = 0.0155571 Jy ! Clean residual min=-0.003211 max=0.003321 Jy/beam ! Clean residual mean=-0.000009 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.614057 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 76 components and 0.614057 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=3.09 mas, bmaj=6.715 mas, bpa=13.25 degrees ! Estimated noise=1174.14 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 = 0.00201752 Jy ! Component: 100 - total flux cleaned = 0.00239691 Jy ! Component: 150 - total flux cleaned = 0.0024873 Jy ! Component: 200 - total flux cleaned = 0.00252698 Jy ! Total flux subtracted in 200 components = 0.00252698 Jy ! Clean residual min=-0.002585 max=0.002465 Jy/beam ! Clean residual mean=-0.000020 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.616584 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.616584 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9 mas, bmaj=2.135 mas, bpa=0.6109 degrees ! Estimated noise=930.16 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231987 Jy ! Component: 100 - total flux cleaned = 0.000232542 Jy ! Component: 150 - total flux cleaned = 0.00017262 Jy ! Component: 200 - total flux cleaned = 0.000230511 Jy ! Total flux subtracted in 200 components = 0.000230511 Jy ! Clean residual min=-0.002969 max=0.003256 Jy/beam ! Clean residual mean=-0.000011 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.616815 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 106 components and 0.616815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141670Jy sigma=0.001198 ! Fit after self-cal, rms=0.141670Jy sigma=0.001198 wmodel J0513-2159_X_2002_01_31_yyk\_map.mod ! Writing 106 model components to file: J0513-2159_X_2002_01_31_yyk_map.mod wobs J0513-2159_X_2002_01_31_yyk\_uvs.fits ! Applying 78 buffered edits. ! Writing UV FITS file: J0513-2159_X_2002_01_31_yyk_uvs.fits wwins J0513-2159_X_2002_01_31_yyk\_map.win ! wwins: Wrote 5 windows to J0513-2159_X_2002_01_31_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 = -0.000210297 Jy ! Component: 100 - total flux cleaned = -0.000260763 Jy ! Component: 150 - total flux cleaned = -0.000494101 Jy ! Component: 200 - total flux cleaned = -0.000755095 Jy ! Component: 250 - total flux cleaned = -0.00108814 Jy ! Component: 300 - total flux cleaned = -0.00148798 Jy ! Component: 350 - total flux cleaned = -0.00187351 Jy ! Component: 400 - total flux cleaned = -0.00228228 Jy ! Component: 450 - total flux cleaned = -0.00257059 Jy ! Component: 500 - total flux cleaned = -0.00291976 Jy ! Component: 550 - total flux cleaned = -0.0031568 Jy ! Component: 600 - total flux cleaned = -0.00342015 Jy ! Component: 650 - total flux cleaned = -0.00364462 Jy ! Component: 700 - total flux cleaned = -0.00392554 Jy ! Component: 750 - total flux cleaned = -0.00410817 Jy ! Component: 800 - total flux cleaned = -0.00434762 Jy ! Component: 850 - total flux cleaned = -0.00466907 Jy ! Component: 900 - total flux cleaned = -0.00486903 Jy ! Component: 950 - total flux cleaned = -0.00509354 Jy ! Component: 1000 - total flux cleaned = -0.00536824 Jy ! Component: 1050 - total flux cleaned = -0.00561012 Jy ! Component: 1100 - total flux cleaned = -0.00579493 Jy ! Component: 1150 - total flux cleaned = -0.00610643 Jy ! Component: 1200 - total flux cleaned = -0.00630996 Jy ! Component: 1250 - total flux cleaned = -0.00658487 Jy ! Component: 1300 - total flux cleaned = -0.00678132 Jy ! Component: 1350 - total flux cleaned = -0.00707042 Jy ! Component: 1400 - total flux cleaned = -0.00718853 Jy ! Component: 1450 - total flux cleaned = -0.00732844 Jy ! Component: 1500 - total flux cleaned = -0.00751138 Jy ! Component: 1550 - total flux cleaned = -0.0076016 Jy ! Component: 1600 - total flux cleaned = -0.00773503 Jy ! Component: 1650 - total flux cleaned = -0.00788825 Jy ! Component: 1700 - total flux cleaned = -0.00803869 Jy ! Component: 1750 - total flux cleaned = -0.00814478 Jy ! Component: 1800 - total flux cleaned = -0.00827015 Jy ! Component: 1850 - total flux cleaned = -0.00833224 Jy ! Component: 1900 - total flux cleaned = -0.00843462 Jy ! Component: 1950 - total flux cleaned = -0.00855533 Jy ! Component: 2000 - total flux cleaned = -0.00859538 Jy ! Total flux subtracted in 2048 components = -0.00875324 Jy ! Clean residual min=-0.000996 max=0.001141 Jy/beam ! Clean residual mean=-0.000012 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.608062 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 219 components and 0.608061 Jy ![Exited script file: muppet] wmap "J0513-2159_X_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9 x 2.135 at 0.6109 degrees (North through East) ! Clean map min=-0.0023368 max=0.48565 Jy/beam ! Writing clean map to FITS file: J0513-2159_X_2002_01_31_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.485653 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000352969 device "J0513-2159_X_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J0513-2159_X_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.218038 0.218038 0.436075 0.87215 1.7443 3.4886 6.9772 13.9544 27.9088 55.8176 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.485 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9 x 2.135 at 0.6109 degrees (North through East) ! Clean map min=-0.0023368 max=0.48565 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0513-2159_X_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J0513-2159_X_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0513-2159_X_2002_01_31_yyk_uvs.log closed on Wed Jun 27 10:48:54 2007