! Started logfile: J0730-1141_S_1994_08_12_yyk_uvs.log on Sun Jan 7 16:44:51 2007 obs J0730-1141_S_1994_08_12_yyk_uva.fits ! Reading UV FITS file: J0730-1141_S_1994_08_12_yyk_uva.fits ! AN table 1: 88 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.925 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 2.22049e+09 4e+06 1 4e+06 ! 02 2 2.23236e+09 4e+06 1 4e+06 ! 03 3 2.29236e+09 4e+06 1 4e+06 ! 04 4 2.32236e+09 4e+06 1 4e+06 ! ! Polarization(s): RR ! ! Read 784 lines of history. ! ! Reading 14652 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 J0730-1141_S_1994_08_12_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 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 3.4844 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=2.836 mas, bmaj=6.858 mas, bpa=-6.315 degrees ! Estimated noise=2244.69 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 = 2.32589 Jy ! Component: 100 - total flux cleaned = 2.89797 Jy ! Total flux subtracted in 100 components = 2.89797 Jy ! Clean residual min=-0.325805 max=0.481563 Jy/beam ! Clean residual mean=-0.006312 rms=0.079687 Jy/beam ! Combined flux in latest and established models = 2.89797 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 2.89797 Jy ! ! Correcting IF 1. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.353979Jy sigma=0.007700 ! Fit after self-cal, rms=1.258351Jy sigma=0.007088 ! Inverting map and beam ! Estimated beam: bmin=2.836 mas, bmaj=6.858 mas, bpa=-6.315 degrees ! Estimated noise=2244.69 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=3.813 mas, bmaj=8.541 mas, bpa=-6.903 degrees ! Estimated noise=948.752 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 = 0.64761 Jy ! Component: 100 - total flux cleaned = 0.840746 Jy ! Component: 150 - total flux cleaned = 0.883006 Jy ! Component: 200 - total flux cleaned = 0.89907 Jy ! Total flux subtracted in 200 components = 0.89907 Jy ! Clean residual min=-0.173348 max=0.180093 Jy/beam ! Clean residual mean=0.001906 rms=0.034902 Jy/beam ! Combined flux in latest and established models = 3.79704 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 3.79704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.959544Jy sigma=0.005393 ! Fit after self-cal, rms=0.958537Jy sigma=0.005389 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.813 x 8.541 at -6.903 degrees (North through East) ! Clean map min=-0.16177 max=3.1156 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02996 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 0.97 KP 0.91 ! LA 0.96 MK 1.11 NL 0.92 OV 1.00 ! PT 0.98 SC 0.90 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01106 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 0.99 KP 0.93 ! LA 1.05 MK 1.13 NL 0.85 OV 0.99 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0182 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 0.96 KP 0.93 ! LA 0.83 MK 1.01 NL 0.97 OV 1.06 ! PT 1.11 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.973287 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.02 KP 0.99 ! LA 0.89 MK 1.16 NL 0.93 OV 1.34 ! PT 0.96 SC 0.93 ! ! ! Fit before self-cal, rms=0.958537Jy sigma=0.005389 ! Fit after self-cal, rms=0.899899Jy sigma=0.004790 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=0.899899Jy sigma=0.004790 ! Fit after self-cal, rms=0.899923Jy sigma=0.004790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.89 mas, bmaj=8.518 mas, bpa=-4.058 degrees ! Estimated noise=953.752 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 (-5, 9.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.114751 Jy ! Component: 100 - total flux cleaned = 0.120646 Jy ! Component: 150 - total flux cleaned = 0.116016 Jy ! Component: 200 - total flux cleaned = 0.116261 Jy ! Total flux subtracted in 200 components = 0.116261 Jy ! Clean residual min=-0.114500 max=0.103712 Jy/beam ! Clean residual mean=0.000509 rms=0.019865 Jy/beam ! Combined flux in latest and established models = 3.9133 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 3.9133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.824807Jy sigma=0.004440 ! Fit after self-cal, rms=0.822101Jy sigma=0.004425 ! 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=0.822101Jy sigma=0.004425 ! Fit after self-cal, rms=0.753498Jy sigma=0.003989 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 = 0.0240431 Jy ! Component: 100 - total flux cleaned = 0.0239085 Jy ! Component: 150 - total flux cleaned = 0.0206565 Jy ! Component: 200 - total flux cleaned = 0.017815 Jy ! Total flux subtracted in 200 components = 0.017815 Jy ! Clean residual min=-0.110159 max=0.075378 Jy/beam ! Clean residual mean=0.000552 rms=0.018437 Jy/beam ! Combined flux in latest and established models = 3.93112 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 70 components and 3.93111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.723553Jy sigma=0.003855 ! Fit after self-cal, rms=0.710040Jy sigma=0.003773 ! 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: 3.89 x 8.518 at -4.058 degrees (North through East) ! Clean map min=-0.0888 max=3.1527 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=0.710040Jy sigma=0.003773 ! Fit after self-cal, rms=3.543011Jy sigma=0.002800 ! 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=3.543011Jy sigma=0.002800 ! Fit after self-cal, rms=3.538681Jy sigma=0.002772 ! Inverting map and beam ! Estimated beam: bmin=3.673 mas, bmaj=8.747 mas, bpa=-4.746 degrees ! Estimated noise=941.995 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118277 Jy ! Component: 100 - total flux cleaned = 0.0094475 Jy ! Component: 150 - total flux cleaned = 0.00955743 Jy ! Component: 200 - total flux cleaned = 0.00962733 Jy ! Total flux subtracted in 200 components = 0.00962733 Jy ! Clean residual min=-0.051386 max=0.033168 Jy/beam ! Clean residual mean=0.000356 rms=0.009880 Jy/beam ! Combined flux in latest and established models = 3.94074 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 94 components and 3.94074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.536979Jy sigma=0.002667 ! Fit after self-cal, rms=3.533941Jy sigma=0.002653 ! 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=3.533941Jy sigma=0.002653 ! Fit after self-cal, rms=3.511572Jy sigma=0.002644 ! 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=3.511572Jy sigma=0.002644 ! Fit after self-cal, rms=3.509974Jy sigma=0.002640 ! Inverting map and beam ! Estimated beam: bmin=3.661 mas, bmaj=8.732 mas, bpa=-4.997 degrees ! Estimated noise=940.507 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319151 Jy ! Component: 100 - total flux cleaned = 0.00152218 Jy ! Component: 150 - total flux cleaned = 0.00305653 Jy ! Component: 200 - total flux cleaned = 0.00297763 Jy ! Total flux subtracted in 200 components = 0.00297763 Jy ! Clean residual min=-0.044956 max=0.028945 Jy/beam ! Clean residual mean=0.000390 rms=0.008479 Jy/beam ! Combined flux in latest and established models = 3.94372 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 109 components and 3.94372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.509366Jy sigma=0.002588 ! Fit after self-cal, rms=3.508567Jy sigma=0.002584 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.133 mas, bmaj=14.07 mas, bpa=-4.036 degrees ! Estimated noise=1148.49 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 = -0.0110117 Jy ! Component: 100 - total flux cleaned = -0.0109277 Jy ! Component: 150 - total flux cleaned = -0.0117169 Jy ! Component: 200 - total flux cleaned = -0.01245 Jy ! Total flux subtracted in 200 components = -0.01245 Jy ! Clean residual min=-0.021412 max=0.020122 Jy/beam ! Clean residual mean=0.000614 rms=0.006149 Jy/beam ! Combined flux in latest and established models = 3.93127 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 118 components and 3.93127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.508675Jy sigma=0.002573 ! Fit after self-cal, rms=3.507906Jy sigma=0.002569 ! 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=2.8 mas, bmaj=7.222 mas, bpa=-2.724 degrees ! Estimated noise=2463 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 2.78501 Jy ! Component: 100 - total flux cleaned = 3.31891 Jy ! Component: 150 - total flux cleaned = 3.52259 Jy ! Component: 200 - total flux cleaned = 3.63693 Jy ! Total flux subtracted in 200 components = 3.63693 Jy ! Clean residual min=-0.034055 max=0.048133 Jy/beam ! Clean residual mean=0.000268 rms=0.009855 Jy/beam ! Combined flux in latest and established models = 3.63693 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 31 model components to the UV plane model. ! The established model now contains 31 components and 3.63693 Jy ! Inverting map and beam ! Estimated beam: bmin=3.661 mas, bmaj=8.732 mas, bpa=-4.997 degrees ! Estimated noise=940.507 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 = 0.114143 Jy ! Component: 100 - total flux cleaned = 0.177177 Jy ! Component: 150 - total flux cleaned = 0.215909 Jy ! Component: 200 - total flux cleaned = 0.241527 Jy ! Total flux subtracted in 200 components = 0.241527 Jy ! Clean residual min=-0.020623 max=0.036379 Jy/beam ! Clean residual mean=0.000246 rms=0.005576 Jy/beam ! Combined flux in latest and established models = 3.87846 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 71 components and 3.87845 Jy ! Inverting map ! Added new window around map position (-5.5, -14.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242778 Jy ! Component: 100 - total flux cleaned = 0.0286956 Jy ! Component: 150 - total flux cleaned = 0.0312122 Jy ! Component: 200 - total flux cleaned = 0.0323742 Jy ! Total flux subtracted in 200 components = 0.0323742 Jy ! Clean residual min=-0.018882 max=0.024298 Jy/beam ! Clean residual mean=0.000248 rms=0.004786 Jy/beam ! Combined flux in latest and established models = 3.91083 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 3.91083 Jy ! Inverting map ! Added new window around map position (5, 15). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203362 Jy ! Component: 100 - total flux cleaned = 0.0216101 Jy ! Component: 150 - total flux cleaned = 0.0248561 Jy ! Component: 200 - total flux cleaned = 0.0268358 Jy ! Total flux subtracted in 200 components = 0.0268358 Jy ! Clean residual min=-0.016745 max=0.017875 Jy/beam ! Clean residual mean=0.000266 rms=0.004259 Jy/beam ! Combined flux in latest and established models = 3.93766 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 3.93766 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.133 mas, bmaj=14.07 mas, bpa=-4.036 degrees ! Estimated noise=1148.49 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 = 0.00809146 Jy ! Component: 100 - total flux cleaned = 0.0106981 Jy ! Component: 150 - total flux cleaned = 0.0111872 Jy ! Component: 200 - total flux cleaned = 0.0114059 Jy ! Total flux subtracted in 200 components = 0.0114059 Jy ! Clean residual min=-0.019818 max=0.015657 Jy/beam ! Clean residual mean=0.000504 rms=0.004710 Jy/beam ! Combined flux in latest and established models = 3.94907 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 135 components and 3.94907 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.661 mas, bmaj=8.732 mas, bpa=-4.997 degrees ! Estimated noise=940.507 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00166236 Jy ! Component: 100 - total flux cleaned = -0.00125599 Jy ! Component: 150 - total flux cleaned = -0.000861099 Jy ! Component: 200 - total flux cleaned = -0.000874335 Jy ! Total flux subtracted in 200 components = -0.000874335 Jy ! Clean residual min=-0.016199 max=0.016956 Jy/beam ! Clean residual mean=0.000268 rms=0.004048 Jy/beam ! Combined flux in latest and established models = 3.9482 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 146 components and 3.9482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.523925Jy sigma=0.002451 ! Fit after self-cal, rms=3.520729Jy sigma=0.002444 wmodel J0730-1141_S_1994_08_12_yyk\_map.mod ! Writing 146 model components to file: J0730-1141_S_1994_08_12_yyk_map.mod wobs J0730-1141_S_1994_08_12_yyk\_uvs.fits ! Writing UV FITS file: J0730-1141_S_1994_08_12_yyk_uvs.fits wwins J0730-1141_S_1994_08_12_yyk\_map.win ! wwins: Wrote 4 windows to J0730-1141_S_1994_08_12_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 = -0.00464296 Jy ! Component: 100 - total flux cleaned = -0.00685795 Jy ! Component: 150 - total flux cleaned = -0.00754358 Jy ! Component: 200 - total flux cleaned = -0.00796758 Jy ! Component: 250 - total flux cleaned = -0.00836828 Jy ! Component: 300 - total flux cleaned = -0.00914143 Jy ! Component: 350 - total flux cleaned = -0.00895831 Jy ! Component: 400 - total flux cleaned = -0.00895783 Jy ! Component: 450 - total flux cleaned = -0.00808258 Jy ! Component: 500 - total flux cleaned = -0.00774153 Jy ! Component: 550 - total flux cleaned = -0.00707737 Jy ! Component: 600 - total flux cleaned = -0.00707926 Jy ! Component: 650 - total flux cleaned = -0.00724025 Jy ! Component: 700 - total flux cleaned = -0.00708606 Jy ! Component: 750 - total flux cleaned = -0.00663238 Jy ! Component: 800 - total flux cleaned = -0.00633731 Jy ! Component: 850 - total flux cleaned = -0.0057531 Jy ! Component: 900 - total flux cleaned = -0.00517896 Jy ! Component: 950 - total flux cleaned = -0.00475821 Jy ! Component: 1000 - total flux cleaned = -0.00448241 Jy ! Component: 1050 - total flux cleaned = -0.00393941 Jy ! Component: 1100 - total flux cleaned = -0.00340487 Jy ! Component: 1150 - total flux cleaned = -0.00274783 Jy ! Component: 1200 - total flux cleaned = -0.00197266 Jy ! Component: 1250 - total flux cleaned = -0.00133553 Jy ! Component: 1300 - total flux cleaned = -0.000957652 Jy ! Component: 1350 - total flux cleaned = -0.000585053 Jy ! Component: 1400 - total flux cleaned = -9.41028e-05 Jy ! Component: 1450 - total flux cleaned = 0.000630612 Jy ! Component: 1500 - total flux cleaned = 0.00110697 Jy ! Component: 1550 - total flux cleaned = 0.00134097 Jy ! Component: 1600 - total flux cleaned = 0.00180775 Jy ! Component: 1650 - total flux cleaned = 0.00249674 Jy ! Component: 1700 - total flux cleaned = 0.00283714 Jy ! Component: 1750 - total flux cleaned = 0.00294987 Jy ! Component: 1800 - total flux cleaned = 0.0035083 Jy ! Component: 1850 - total flux cleaned = 0.0038399 Jy ! Component: 1900 - total flux cleaned = 0.00427567 Jy ! Component: 1950 - total flux cleaned = 0.00459801 Jy ! Component: 2000 - total flux cleaned = 0.00502535 Jy ! Total flux subtracted in 2048 components = 0.00565887 Jy ! Clean residual min=-0.008163 max=0.005450 Jy/beam ! Clean residual mean=0.000177 rms=0.002244 Jy/beam ! Combined flux in latest and established models = 3.95385 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 292 components and 3.95385 Jy ![Exited script file: muppet] wmap "J0730-1141_S_1994_08_12_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.661 x 8.732 at -4.997 degrees (North through East) ! Clean map min=-0.014211 max=3.2397 Jy/beam ! Writing clean map to FITS file: J0730-1141_S_1994_08_12_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.23967 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00222696 device "J0730-1141_S_1994_08_12_yyk\_map.eps/VPS" ! Attempting to open device: 'J0730-1141_S_1994_08_12_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.206222 0.206222 0.412443 0.824887 1.64977 3.29955 6.59909 13.1982 26.3964 52.7927 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0066 print "peak=",int(peak_flux*1000)/1000 ! peak= 3.239 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.661 x 8.732 at -4.997 degrees (North through East) ! Clean map min=-0.014211 max=3.2397 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0730-1141_S_1994_08_12_yyk\_map.gif/gif" ! Attempting to open device: 'J0730-1141_S_1994_08_12_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0730-1141_S_1994_08_12_yyk_uvs.log closed on Sun Jan 7 16:44:58 2007