! Started logfile: J0339-0146_X_1996_03_13_yyk_uvs.log on Mon Jan 8 02:45:17 2007 obs J0339-0146_X_1996_03_13_yyk_uva.fits ! Reading UV FITS file: J0339-0146_X_1996_03_13_yyk_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.71253 visibilities/baseline/integration-bin. ! Found source: J0339-0146 ! ! 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 8.15049e+09 4e+06 1 4e+06 ! 02 2 8.23236e+09 4e+06 1 4e+06 ! 03 3 8.41236e+09 4e+06 1 4e+06 ! 04 4 8.55236e+09 4e+06 1 4e+06 ! ! Polarization(s): RR ! ! Read 656 lines of history. ! ! Reading 12056 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 J0339-0146_X_1996_03_13_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)= 1.21858 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=0.7124 mas, bmaj=1.807 mas, bpa=-2.95 degrees ! Estimated noise=1456.95 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 = 0.741738 Jy ! Component: 100 - total flux cleaned = 1.0128 Jy ! Total flux subtracted in 100 components = 1.0128 Jy ! Clean residual min=-0.150257 max=0.235886 Jy/beam ! Clean residual mean=-0.001028 rms=0.042222 Jy/beam ! Combined flux in latest and established models = 1.0128 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.0128 Jy ! ! Correcting IF 1. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.627238Jy sigma=0.004360 ! Fit after self-cal, rms=0.551477Jy sigma=0.003957 ! Inverting map and beam ! Estimated beam: bmin=0.7122 mas, bmaj=1.807 mas, bpa=-2.945 degrees ! Estimated noise=1463.38 mJy/beam. ! Added new window around map position (1, 0.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.34199 Jy ! Component: 100 - total flux cleaned = 0.495864 Jy ! Total flux subtracted in 100 components = 0.495864 Jy ! Clean residual min=-0.049793 max=0.060785 Jy/beam ! Clean residual mean=-0.000420 rms=0.012383 Jy/beam ! Combined flux in latest and established models = 1.50866 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 1.50866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348119Jy sigma=0.002431 ! Fit after self-cal, rms=0.342627Jy sigma=0.002396 ! 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=0.9187 mas, bmaj=2.146 mas, bpa=-2.679 degrees ! Estimated noise=941.446 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 = 0.137687 Jy ! Component: 100 - total flux cleaned = 0.20194 Jy ! Component: 150 - total flux cleaned = 0.236817 Jy ! Component: 200 - total flux cleaned = 0.256741 Jy ! Total flux subtracted in 200 components = 0.256741 Jy ! Clean residual min=-0.028126 max=0.028233 Jy/beam ! Clean residual mean=-0.000102 rms=0.006997 Jy/beam ! Combined flux in latest and established models = 1.7654 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 1.7654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.309868Jy sigma=0.002130 ! Fit after self-cal, rms=0.308299Jy sigma=0.002119 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9187 x 2.146 at -2.679 degrees (North through East) ! Clean map min=-0.022185 max=1.058 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00796 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.00 KP 1.00 ! LA 1.00 MK 1.00 NL 1.01 OV 1.01 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00925 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.99 KP 1.01 ! LA 0.98 MK 0.99 NL 0.99 OV 1.06 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00023 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 1.00 KP 0.99 ! LA 0.98 MK 1.03 NL 1.00 OV 1.02 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.989643 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.03 KP 1.01 ! LA 0.99 MK 1.03 NL 1.02 OV 1.02 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.308299Jy sigma=0.002119 ! Fit after self-cal, rms=0.305170Jy sigma=0.002098 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=0.305170Jy sigma=0.002098 ! Fit after self-cal, rms=0.305143Jy sigma=0.002098 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9198 mas, bmaj=2.16 mas, bpa=-1.946 degrees ! Estimated noise=942.5 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 = 0.00412611 Jy ! Component: 100 - total flux cleaned = 0.00682131 Jy ! Component: 150 - total flux cleaned = 0.00866277 Jy ! Component: 200 - total flux cleaned = 0.00866112 Jy ! Total flux subtracted in 200 components = 0.00866112 Jy ! Clean residual min=-0.023054 max=0.018014 Jy/beam ! Clean residual mean=0.000004 rms=0.004421 Jy/beam ! Combined flux in latest and established models = 1.77407 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 1.77407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303853Jy sigma=0.002090 ! Fit after self-cal, rms=0.303432Jy sigma=0.002088 ! 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=0.303432Jy sigma=0.002088 ! Fit after self-cal, rms=0.281607Jy sigma=0.001907 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) ! Added new window around map position (5, 2.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197038 Jy ! Component: 100 - total flux cleaned = 0.0247147 Jy ! Component: 150 - total flux cleaned = 0.0268659 Jy ! Component: 200 - total flux cleaned = 0.0287744 Jy ! Total flux subtracted in 200 components = 0.0287744 Jy ! Clean residual min=-0.017451 max=0.014506 Jy/beam ! Clean residual mean=-0.000001 rms=0.003637 Jy/beam ! Combined flux in latest and established models = 1.80284 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 66 components and 1.80284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279661Jy sigma=0.001895 ! Fit after self-cal, rms=0.275537Jy sigma=0.001863 ! 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: 0.9198 x 2.16 at -1.946 degrees (North through East) ! Clean map min=-0.013993 max=1.061 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=0.275537Jy sigma=0.001863 ! Fit after self-cal, rms=0.273873Jy sigma=0.001853 ! 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=0.273873Jy sigma=0.001853 ! Fit after self-cal, rms=0.272680Jy sigma=0.001843 ! Inverting map and beam ! Estimated beam: bmin=0.919 mas, bmaj=2.16 mas, bpa=-1.723 degrees ! Estimated noise=938.045 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00293107 Jy ! Component: 100 - total flux cleaned = -0.00173439 Jy ! Component: 150 - total flux cleaned = -0.00138185 Jy ! Component: 200 - total flux cleaned = -0.000819295 Jy ! Total flux subtracted in 200 components = -0.000819295 Jy ! Clean residual min=-0.013537 max=0.010653 Jy/beam ! Clean residual mean=-0.000001 rms=0.002965 Jy/beam ! Combined flux in latest and established models = 1.80202 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 75 components and 1.80202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271733Jy sigma=0.001838 ! Fit after self-cal, rms=0.271089Jy sigma=0.001833 ! 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=0.271089Jy sigma=0.001833 ! Fit after self-cal, rms=0.270829Jy sigma=0.001831 ! 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=0.270829Jy sigma=0.001831 ! Fit after self-cal, rms=0.270664Jy sigma=0.001829 ! Inverting map and beam ! Estimated beam: bmin=0.9209 mas, bmaj=2.163 mas, bpa=-1.497 degrees ! Estimated noise=937.049 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00373566 Jy ! Component: 100 - total flux cleaned = -0.00311706 Jy ! Component: 150 - total flux cleaned = -0.00290192 Jy ! Component: 200 - total flux cleaned = -0.00229291 Jy ! Total flux subtracted in 200 components = -0.00229291 Jy ! Clean residual min=-0.012615 max=0.009639 Jy/beam ! Clean residual mean=-0.000001 rms=0.002672 Jy/beam ! Combined flux in latest and established models = 1.79973 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 79 components and 1.79973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270097Jy sigma=0.001826 ! Fit after self-cal, rms=0.269889Jy sigma=0.001825 ! 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=2.183 mas, bmaj=3.674 mas, bpa=-8.367 degrees ! Estimated noise=1219.67 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 = 0.00231977 Jy ! Component: 100 - total flux cleaned = 0.00254855 Jy ! Component: 150 - total flux cleaned = 0.00282927 Jy ! Component: 200 - total flux cleaned = 0.00272593 Jy ! Total flux subtracted in 200 components = 0.00272593 Jy ! Clean residual min=-0.006693 max=0.007342 Jy/beam ! Clean residual mean=-0.000000 rms=0.001985 Jy/beam ! Combined flux in latest and established models = 1.80245 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 88 components and 1.80245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269750Jy sigma=0.001824 ! Fit after self-cal, rms=0.269606Jy sigma=0.001823 ! 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=0.7086 mas, bmaj=1.808 mas, bpa=-2.749 degrees ! Estimated noise=1478.11 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.901411 Jy ! Component: 100 - total flux cleaned = 1.25021 Jy ! Component: 150 - total flux cleaned = 1.4395 Jy ! Component: 200 - total flux cleaned = 1.54619 Jy ! Total flux subtracted in 200 components = 1.54619 Jy ! Clean residual min=-0.022990 max=0.040164 Jy/beam ! Clean residual mean=-0.000347 rms=0.007918 Jy/beam ! Combined flux in latest and established models = 1.54619 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.54619 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9209 mas, bmaj=2.163 mas, bpa=-1.497 degrees ! Estimated noise=937.049 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 = 0.102781 Jy ! Component: 100 - total flux cleaned = 0.154633 Jy ! Component: 150 - total flux cleaned = 0.18438 Jy ! Component: 200 - total flux cleaned = 0.20495 Jy ! Total flux subtracted in 200 components = 0.20495 Jy ! Clean residual min=-0.013815 max=0.016048 Jy/beam ! Clean residual mean=-0.000104 rms=0.003626 Jy/beam ! Combined flux in latest and established models = 1.75114 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 69 components and 1.75114 Jy ! Inverting map ! Added new window around map position (2.4, 1.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.018453 Jy ! Component: 100 - total flux cleaned = 0.025492 Jy ! Component: 150 - total flux cleaned = 0.0304963 Jy ! Component: 200 - total flux cleaned = 0.0340502 Jy ! Total flux subtracted in 200 components = 0.0340502 Jy ! Clean residual min=-0.010444 max=0.011940 Jy/beam ! Clean residual mean=-0.000041 rms=0.002663 Jy/beam ! Combined flux in latest and established models = 1.78519 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 93 components and 1.78519 Jy ! Inverting map ! Added new window around map position (-3, -1.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129978 Jy ! Component: 100 - total flux cleaned = 0.0161822 Jy ! Component: 150 - total flux cleaned = 0.0177872 Jy ! Component: 200 - total flux cleaned = 0.0189767 Jy ! Total flux subtracted in 200 components = 0.0189767 Jy ! Clean residual min=-0.008654 max=0.008637 Jy/beam ! Clean residual mean=-0.000004 rms=0.002203 Jy/beam ! Combined flux in latest and established models = 1.80417 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 1.80417 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=2.183 mas, bmaj=3.674 mas, bpa=-8.367 degrees ! Estimated noise=1219.67 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 = 0.00258085 Jy ! Component: 100 - total flux cleaned = 0.00197409 Jy ! Component: 150 - total flux cleaned = 0.00149654 Jy ! Component: 200 - total flux cleaned = 0.00108937 Jy ! Total flux subtracted in 200 components = 0.00108937 Jy ! Clean residual min=-0.006183 max=0.005812 Jy/beam ! Clean residual mean=0.000001 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 1.80526 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 147 components and 1.80526 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9209 mas, bmaj=2.163 mas, bpa=-1.497 degrees ! Estimated noise=937.049 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104269 Jy ! Component: 100 - total flux cleaned = 0.000840092 Jy ! Component: 150 - total flux cleaned = 0.000836778 Jy ! Component: 200 - total flux cleaned = 0.000837285 Jy ! Total flux subtracted in 200 components = 0.000837285 Jy ! Clean residual min=-0.008200 max=0.008138 Jy/beam ! Clean residual mean=-0.000000 rms=0.002006 Jy/beam ! Combined flux in latest and established models = 1.80609 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 166 components and 1.80609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.268449Jy sigma=0.001816 ! Fit after self-cal, rms=0.268206Jy sigma=0.001815 wmodel J0339-0146_X_1996_03_13_yyk\_map.mod ! Writing 166 model components to file: J0339-0146_X_1996_03_13_yyk_map.mod wobs J0339-0146_X_1996_03_13_yyk\_uvs.fits ! Writing UV FITS file: J0339-0146_X_1996_03_13_yyk_uvs.fits wwins J0339-0146_X_1996_03_13_yyk\_map.win ! wwins: Wrote 5 windows to J0339-0146_X_1996_03_13_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 = -0.00088929 Jy ! Component: 100 - total flux cleaned = -0.000624228 Jy ! Component: 150 - total flux cleaned = -0.00111357 Jy ! Component: 200 - total flux cleaned = -0.00145779 Jy ! Component: 250 - total flux cleaned = -0.00199846 Jy ! Component: 300 - total flux cleaned = -0.00261931 Jy ! Component: 350 - total flux cleaned = -0.0031126 Jy ! Component: 400 - total flux cleaned = -0.00358664 Jy ! Component: 450 - total flux cleaned = -0.00440413 Jy ! Component: 500 - total flux cleaned = -0.0049283 Jy ! Component: 550 - total flux cleaned = -0.00560474 Jy ! Component: 600 - total flux cleaned = -0.00617839 Jy ! Component: 650 - total flux cleaned = -0.00673594 Jy ! Component: 700 - total flux cleaned = -0.00735439 Jy ! Component: 750 - total flux cleaned = -0.00795667 Jy ! Component: 800 - total flux cleaned = -0.00832306 Jy ! Component: 850 - total flux cleaned = -0.00875143 Jy ! Component: 900 - total flux cleaned = -0.00895942 Jy ! Component: 950 - total flux cleaned = -0.00916444 Jy ! Component: 1000 - total flux cleaned = -0.00943161 Jy ! Component: 1050 - total flux cleaned = -0.00962547 Jy ! Component: 1100 - total flux cleaned = -0.00956186 Jy ! Component: 1150 - total flux cleaned = -0.0096249 Jy ! Component: 1200 - total flux cleaned = -0.00950422 Jy ! Component: 1250 - total flux cleaned = -0.00938583 Jy ! Component: 1300 - total flux cleaned = -0.00915342 Jy ! Component: 1350 - total flux cleaned = -0.00892464 Jy ! Component: 1400 - total flux cleaned = -0.0086994 Jy ! Component: 1450 - total flux cleaned = -0.00842306 Jy ! Component: 1500 - total flux cleaned = -0.00815126 Jy ! Component: 1550 - total flux cleaned = -0.00788401 Jy ! Component: 1600 - total flux cleaned = -0.00767304 Jy ! Component: 1650 - total flux cleaned = -0.00751769 Jy ! Component: 1700 - total flux cleaned = -0.00736457 Jy ! Component: 1750 - total flux cleaned = -0.00721281 Jy ! Component: 1800 - total flux cleaned = -0.0071142 Jy ! Component: 1850 - total flux cleaned = -0.0067703 Jy ! Component: 1900 - total flux cleaned = -0.00652907 Jy ! Component: 1950 - total flux cleaned = -0.00652966 Jy ! Component: 2000 - total flux cleaned = -0.00629362 Jy ! Total flux subtracted in 2048 components = -0.00615374 Jy ! Clean residual min=-0.002452 max=0.002634 Jy/beam ! Clean residual mean=-0.000000 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 1.79994 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 302 components and 1.79994 Jy ![Exited script file: muppet] wmap "J0339-0146_X_1996_03_13_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9209 x 2.163 at -1.497 degrees (North through East) ! Clean map min=-0.0095388 max=1.0575 Jy/beam ! Writing clean map to FITS file: J0339-0146_X_1996_03_13_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.05749 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000871405 device "J0339-0146_X_1996_03_13_yyk\_map.eps/VPS" ! Attempting to open device: 'J0339-0146_X_1996_03_13_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.247208 0.247208 0.494417 0.988834 1.97767 3.95533 7.91067 15.8213 31.6427 63.2854 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.057 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9209 x 2.163 at -1.497 degrees (North through East) ! Clean map min=-0.0095388 max=1.0575 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0339-0146_X_1996_03_13_yyk\_map.gif/gif" ! Attempting to open device: 'J0339-0146_X_1996_03_13_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0339-0146_X_1996_03_13_yyk_uvs.log closed on Mon Jan 8 02:45:26 2007