! Started logfile: J0626+8202_X_2006_02_14_yyk_uvs.log on Wed Jul 5 11:33:54 2006 obs J0626+8202_X_2006_02_14_yyk_uva.fits ! Reading UV FITS file: J0626+8202_X_2006_02_14_yyk_uva.fits ! AN table 1: 900 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976222 visibilities/baseline/integration-bin. ! Found source: J0626+8202 ! ! 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 2301 lines of history. ! ! Reading 158148 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 J0626+8202_X_2006_02_14_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. uvav time_av, true ! Averaging into 30 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.414944 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=0.5991 mas, bmaj=2.766 mas, bpa=6.584 degrees ! Estimated noise=1.28173 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 = 0.292963 Jy ! Component: 100 - total flux cleaned = 0.389736 Jy ! Total flux subtracted in 100 components = 0.389736 Jy ! Clean residual min=-0.020993 max=0.037362 Jy/beam ! Clean residual mean=-0.000014 rms=0.006113 Jy/beam ! Combined flux in latest and established models = 0.389736 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.389736 Jy ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.133024Jy sigma=2.691590 ! Fit after self-cal, rms=0.130838Jy sigma=2.666541 ! Inverting map and beam ! Estimated beam: bmin=0.5993 mas, bmaj=2.766 mas, bpa=6.586 degrees ! Estimated noise=1.28117 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0543216 Jy ! Component: 100 - total flux cleaned = 0.0851706 Jy ! Total flux subtracted in 100 components = 0.0851706 Jy ! Clean residual min=-0.012927 max=0.030085 Jy/beam ! Clean residual mean=0.000002 rms=0.003808 Jy/beam ! Combined flux in latest and established models = 0.474907 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.474907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101986Jy sigma=1.993410 ! Fit after self-cal, rms=0.101377Jy sigma=1.975731 ! Inverting map ! Added new window around map position (-1, -0.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332915 Jy ! Component: 100 - total flux cleaned = 0.0479499 Jy ! Total flux subtracted in 100 components = 0.0479499 Jy ! Clean residual min=-0.010795 max=0.012309 Jy/beam ! Clean residual mean=0.000013 rms=0.002687 Jy/beam ! Combined flux in latest and established models = 0.522857 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.522857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093631Jy sigma=1.804442 ! Fit after self-cal, rms=0.093315Jy sigma=1.793510 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8473 mas, bmaj=2.918 mas, bpa=5.166 degrees ! Estimated noise=0.644066 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 = 0.0159147 Jy ! Component: 100 - total flux cleaned = 0.0241041 Jy ! Component: 150 - total flux cleaned = 0.0268861 Jy ! Component: 200 - total flux cleaned = 0.0286872 Jy ! Total flux subtracted in 200 components = 0.0286872 Jy ! Clean residual min=-0.010915 max=0.010156 Jy/beam ! Clean residual mean=0.000071 rms=0.002585 Jy/beam ! Combined flux in latest and established models = 0.551544 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 64 components and 0.551544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091076Jy sigma=1.749325 ! Fit after self-cal, rms=0.090974Jy sigma=1.748740 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8473 x 2.918 at 5.166 degrees (North through East) ! Clean map min=-0.010104 max=0.38274 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: 0.999765 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.04 KP 0.97 ! LA 1.01 MK 1.00 NL 1.01 OV 0.96 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01432 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.04 KP 0.92 ! LA 0.96 MK 0.95 NL 0.98 OV 0.97 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.0026 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 0.96 KP 0.86 ! LA 0.98 MK 1.03 NL 0.97 OV 0.97 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.977564 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 0.99 KP 0.88 ! LA 0.97 MK 1.02 NL 0.97 OV 1.04 ! PT 1.17 SC 1.09 ! ! ! Fit before self-cal, rms=0.090974Jy sigma=1.748740 ! Fit after self-cal, rms=0.087022Jy sigma=1.636446 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=0.087022Jy sigma=1.636446 ! Fit after self-cal, rms=0.087019Jy sigma=1.636438 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.859 mas, bmaj=2.919 mas, bpa=5.213 degrees ! Estimated noise=0.643615 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 = -0.000228077 Jy ! Component: 100 - total flux cleaned = -0.000590551 Jy ! Component: 150 - total flux cleaned = -0.000651514 Jy ! Component: 200 - total flux cleaned = -0.00069897 Jy ! Total flux subtracted in 200 components = -0.00069897 Jy ! Clean residual min=-0.003347 max=0.003244 Jy/beam ! Clean residual mean=-0.000004 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.550845 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.550845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086941Jy sigma=1.634683 ! Fit after self-cal, rms=0.086912Jy sigma=1.634575 ! 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=0.086912Jy sigma=1.634575 ! Fit after self-cal, rms=0.051837Jy sigma=1.002485 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 = 0.00285308 Jy ! Component: 100 - total flux cleaned = 0.00225742 Jy ! Component: 150 - total flux cleaned = 0.00226138 Jy ! Component: 200 - total flux cleaned = 0.00199286 Jy ! Total flux subtracted in 200 components = 0.00199286 Jy ! Clean residual min=-0.003018 max=0.003068 Jy/beam ! Clean residual mean=-0.000002 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.552838 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 91 components and 0.552838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050965Jy sigma=0.986547 ! Fit after self-cal, rms=0.050478Jy sigma=0.977492 ! 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: 0.859 x 2.919 at 5.213 degrees (North through East) ! Clean map min=-0.002825 max=0.39036 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=0.050478Jy sigma=0.977492 ! Fit after self-cal, rms=0.048725Jy sigma=0.946263 ! 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=0.048725Jy sigma=0.946263 ! Fit after self-cal, rms=0.048697Jy sigma=0.945680 ! Inverting map and beam ! Estimated beam: bmin=0.8509 mas, bmaj=2.931 mas, bpa=5.175 degrees ! Estimated noise=0.640467 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000545393 Jy ! Component: 100 - total flux cleaned = 0.000482597 Jy ! Component: 150 - total flux cleaned = 0.000482912 Jy ! Component: 200 - total flux cleaned = 0.000482072 Jy ! Total flux subtracted in 200 components = 0.000482072 Jy ! Clean residual min=-0.002493 max=0.002147 Jy/beam ! Clean residual mean=-0.000005 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.55332 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.55332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048665Jy sigma=0.944981 ! Fit after self-cal, rms=0.048659Jy sigma=0.944865 ! 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=0.048659Jy sigma=0.944865 ! Fit after self-cal, rms=0.047732Jy sigma=0.923499 ! 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=0.047732Jy sigma=0.923499 ! Fit after self-cal, rms=0.047733Jy sigma=0.923489 ! Inverting map and beam ! Estimated beam: bmin=0.8511 mas, bmaj=2.932 mas, bpa=5.171 degrees ! Estimated noise=0.640463 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000443192 Jy ! Component: 100 - total flux cleaned = 0.000486072 Jy ! Component: 150 - total flux cleaned = 0.000486779 Jy ! Component: 200 - total flux cleaned = 0.000504268 Jy ! Total flux subtracted in 200 components = 0.000504268 Jy ! Clean residual min=-0.002478 max=0.002078 Jy/beam ! Clean residual mean=-0.000005 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.553824 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 0.553824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047717Jy sigma=0.923182 ! Fit after self-cal, rms=0.047715Jy sigma=0.923161 ! 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=2.096 mas, bmaj=3.497 mas, bpa=1.155 degrees ! Estimated noise=0.825262 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 = 0.000164516 Jy ! Component: 100 - total flux cleaned = 0.000146228 Jy ! Component: 150 - total flux cleaned = 0.000147033 Jy ! Component: 200 - total flux cleaned = 0.000147132 Jy ! Total flux subtracted in 200 components = 0.000147132 Jy ! Clean residual min=-0.002925 max=0.002702 Jy/beam ! Clean residual mean=-0.000008 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.553971 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 107 components and 0.553971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047722Jy sigma=0.923252 ! Fit after self-cal, rms=0.047722Jy sigma=0.923222 ! 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=0.6019 mas, bmaj=2.774 mas, bpa=6.592 degrees ! Estimated noise=1.27521 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.298502 Jy ! Component: 100 - total flux cleaned = 0.393263 Jy ! Component: 150 - total flux cleaned = 0.445506 Jy ! Component: 200 - total flux cleaned = 0.476444 Jy ! Total flux subtracted in 200 components = 0.476444 Jy ! Clean residual min=-0.006296 max=0.011754 Jy/beam ! Clean residual mean=-0.000017 rms=0.002337 Jy/beam ! Combined flux in latest and established models = 0.476444 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.476444 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8511 mas, bmaj=2.932 mas, bpa=5.171 degrees ! Estimated noise=0.640463 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 = 0.0354839 Jy ! Component: 100 - total flux cleaned = 0.0529329 Jy ! Component: 150 - total flux cleaned = 0.0628928 Jy ! Component: 200 - total flux cleaned = 0.0687916 Jy ! Total flux subtracted in 200 components = 0.0687916 Jy ! Clean residual min=-0.003281 max=0.003300 Jy/beam ! Clean residual mean=-0.000019 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.545236 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 69 components and 0.545235 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=2.096 mas, bmaj=3.497 mas, bpa=1.155 degrees ! Estimated noise=0.825262 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 = 0.00513624 Jy ! Component: 100 - total flux cleaned = 0.00703939 Jy ! Component: 150 - total flux cleaned = 0.00787079 Jy ! Component: 200 - total flux cleaned = 0.00799316 Jy ! Total flux subtracted in 200 components = 0.00799316 Jy ! Clean residual min=-0.003066 max=0.002639 Jy/beam ! Clean residual mean=-0.000010 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.553229 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 87 components and 0.553229 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8511 mas, bmaj=2.932 mas, bpa=5.171 degrees ! Estimated noise=0.640463 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -5.15171e-05 Jy ! Component: 100 - total flux cleaned = 3.40058e-05 Jy ! Component: 150 - total flux cleaned = 0.000137648 Jy ! Component: 200 - total flux cleaned = 0.000197742 Jy ! Total flux subtracted in 200 components = 0.000197742 Jy ! Clean residual min=-0.002529 max=0.002095 Jy/beam ! Clean residual mean=-0.000005 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.553426 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.553426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047747Jy sigma=0.923559 ! Fit after self-cal, rms=0.047743Jy sigma=0.923505 wmodel J0626+8202_X_2006_02_14_yyk\_map.mod ! Writing 99 model components to file: J0626+8202_X_2006_02_14_yyk_map.mod wobs J0626+8202_X_2006_02_14_yyk\_uvs.fits ! Writing UV FITS file: J0626+8202_X_2006_02_14_yyk_uvs.fits wwins J0626+8202_X_2006_02_14_yyk\_map.win ! wwins: Wrote 2 windows to J0626+8202_X_2006_02_14_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 = -0.00112546 Jy ! Component: 100 - total flux cleaned = -0.00165979 Jy ! Component: 150 - total flux cleaned = -0.00173172 Jy ! Component: 200 - total flux cleaned = -0.00166265 Jy ! Component: 250 - total flux cleaned = -0.00149997 Jy ! Component: 300 - total flux cleaned = -0.0013437 Jy ! Component: 350 - total flux cleaned = -0.00113273 Jy ! Component: 400 - total flux cleaned = -0.000958776 Jy ! Component: 450 - total flux cleaned = -0.000817379 Jy ! Component: 500 - total flux cleaned = -0.000569233 Jy ! Component: 550 - total flux cleaned = -0.000380886 Jy ! Component: 600 - total flux cleaned = -0.00017005 Jy ! Component: 650 - total flux cleaned = 1.05276e-05 Jy ! Component: 700 - total flux cleaned = 0.000237605 Jy ! Component: 750 - total flux cleaned = 0.000435738 Jy ! Component: 800 - total flux cleaned = 0.000630186 Jy ! Component: 850 - total flux cleaned = 0.000868617 Jy ! Component: 900 - total flux cleaned = 0.00105603 Jy ! Component: 950 - total flux cleaned = 0.00130965 Jy ! Component: 1000 - total flux cleaned = 0.00151365 Jy ! Component: 1050 - total flux cleaned = 0.00173631 Jy ! Component: 1100 - total flux cleaned = 0.00191185 Jy ! Component: 1150 - total flux cleaned = 0.00202006 Jy ! Component: 1200 - total flux cleaned = 0.00214832 Jy ! Component: 1250 - total flux cleaned = 0.00227471 Jy ! Component: 1300 - total flux cleaned = 0.00239966 Jy ! Component: 1350 - total flux cleaned = 0.00258452 Jy ! Component: 1400 - total flux cleaned = 0.00274629 Jy ! Component: 1450 - total flux cleaned = 0.00282634 Jy ! Component: 1500 - total flux cleaned = 0.00300471 Jy ! Component: 1550 - total flux cleaned = 0.00312178 Jy ! Component: 1600 - total flux cleaned = 0.00319909 Jy ! Component: 1650 - total flux cleaned = 0.00331404 Jy ! Component: 1700 - total flux cleaned = 0.00342756 Jy ! Component: 1750 - total flux cleaned = 0.00354011 Jy ! Component: 1800 - total flux cleaned = 0.00357733 Jy ! Component: 1850 - total flux cleaned = 0.0036693 Jy ! Component: 1900 - total flux cleaned = 0.00377846 Jy ! Component: 1950 - total flux cleaned = 0.00379627 Jy ! Component: 2000 - total flux cleaned = 0.00381417 Jy ! Total flux subtracted in 2048 components = 0.00390262 Jy ! Clean residual min=-0.000968 max=0.000925 Jy/beam ! Clean residual mean=-0.000002 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.557329 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 248 components and 0.557329 Jy ![Exited script file: muppet] wmap "J0626+8202_X_2006_02_14_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8511 x 2.932 at 5.171 degrees (North through East) ! Clean map min=-0.0018478 max=0.3893 Jy/beam ! Writing clean map to FITS file: J0626+8202_X_2006_02_14_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.3893 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000328756 device "J0626+8202_X_2006_02_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J0626+8202_X_2006_02_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.253343 0.253343 0.506687 1.01337 2.02675 4.05349 8.10699 16.214 32.428 64.8559 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.389 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8511 x 2.932 at 5.171 degrees (North through East) ! Clean map min=-0.0018478 max=0.3893 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0626+8202_X_2006_02_14_yyk\_map.gif/gif" ! Attempting to open device: 'J0626+8202_X_2006_02_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0626+8202_X_2006_02_14_yyk_uvs.log closed on Wed Jul 5 11:34:18 2006