! Started logfile: J0423-0120_S_1995_07_15_yyk_uvs.log on Sun Jan 7 16:14:45 2007 obs J0423-0120_S_1995_07_15_yyk_uva.fits ! Reading UV FITS file: J0423-0120_S_1995_07_15_yyk_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.749362 visibilities/baseline/integration-bin. ! Found source: J0423-0120 ! ! 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 793 lines of history. ! ! Reading 8228 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 J0423-0120_S_1995_07_15_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)= 2.67132 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=3.128 mas, bmaj=7.049 mas, bpa=-4.376 degrees ! Estimated noise=2466.24 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 = 2.18083 Jy ! Component: 100 - total flux cleaned = 2.51229 Jy ! Total flux subtracted in 100 components = 2.51229 Jy ! Clean residual min=-0.096462 max=0.126198 Jy/beam ! Clean residual mean=-0.000466 rms=0.028112 Jy/beam ! Combined flux in latest and established models = 2.51228 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 2.51228 Jy ! ! Correcting IF 1. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.866791Jy sigma=0.003905 ! Fit after self-cal, rms=0.864196Jy sigma=0.003893 ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=7.049 mas, bpa=-4.376 degrees ! Estimated noise=2466.38 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=4.158 mas, bmaj=9.843 mas, bpa=-12.5 degrees ! Estimated noise=1633.96 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 = 0.0469061 Jy ! Component: 100 - total flux cleaned = 0.0482392 Jy ! Component: 150 - total flux cleaned = 0.0493293 Jy ! Component: 200 - total flux cleaned = 0.0492717 Jy ! Total flux subtracted in 200 components = 0.0492717 Jy ! Clean residual min=-0.066713 max=0.087348 Jy/beam ! Clean residual mean=-0.000722 rms=0.021641 Jy/beam ! Combined flux in latest and established models = 2.56156 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 2.56156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.858753Jy sigma=0.003876 ! Fit after self-cal, rms=0.858738Jy sigma=0.003875 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.158 x 9.843 at -12.5 degrees (North through East) ! Clean map min=-0.064477 max=2.4742 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: 1.02091 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.02 KP 0.99 ! LA 0.94 MK 0.96 NL 0.87 OV 1.12 ! PT 0.98 SC 0.87 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.992077 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 1.11 KP 0.97 ! LA 1.01 MK 1.00 NL 0.90 OV 1.04 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.02758 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 0.99 KP 1.01 ! LA 0.86 MK 0.90 NL 0.97 OV 0.93 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.00436 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.14 HN 1.07 KP 1.02 ! LA 0.93 MK 1.02 NL 0.99 OV 0.95 ! PT 0.90 SC 0.96 ! ! ! Fit before self-cal, rms=0.858738Jy sigma=0.003875 ! Fit after self-cal, rms=0.825321Jy sigma=0.003730 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=0.825321Jy sigma=0.003730 ! Fit after self-cal, rms=0.825306Jy sigma=0.003730 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.136 mas, bmaj=9.554 mas, bpa=-12.06 degrees ! Estimated noise=1655.22 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 = 0.0508468 Jy ! Component: 100 - total flux cleaned = 0.0588214 Jy ! Component: 150 - total flux cleaned = 0.0598511 Jy ! Component: 200 - total flux cleaned = 0.0598131 Jy ! Total flux subtracted in 200 components = 0.0598131 Jy ! Clean residual min=-0.029737 max=0.036202 Jy/beam ! Clean residual mean=-0.000038 rms=0.009417 Jy/beam ! Combined flux in latest and established models = 2.62137 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 2.62137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.822668Jy sigma=0.003719 ! Fit after self-cal, rms=0.822661Jy sigma=0.003719 ! 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=0.822661Jy sigma=0.003719 ! Fit after self-cal, rms=0.640552Jy sigma=0.002900 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 = 0.0452651 Jy ! Component: 100 - total flux cleaned = 0.0476039 Jy ! Component: 150 - total flux cleaned = 0.0480869 Jy ! Component: 200 - total flux cleaned = 0.0484531 Jy ! Total flux subtracted in 200 components = 0.0484531 Jy ! Clean residual min=-0.031267 max=0.031513 Jy/beam ! Clean residual mean=0.000069 rms=0.009311 Jy/beam ! Combined flux in latest and established models = 2.66982 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 2.66982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.637100Jy sigma=0.002887 ! Fit after self-cal, rms=0.593327Jy sigma=0.002692 ! 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: 4.136 x 9.554 at -12.06 degrees (North through East) ! Clean map min=-0.031268 max=2.5756 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=0.593327Jy sigma=0.002692 ! Fit after self-cal, rms=0.569877Jy sigma=0.002647 ! 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=0.569877Jy sigma=0.002647 ! Fit after self-cal, rms=0.559373Jy sigma=0.002598 ! Inverting map and beam ! Estimated beam: bmin=4.103 mas, bmaj=9.522 mas, bpa=-12.02 degrees ! Estimated noise=1644.48 mJy/beam. ! Added new window around map position (38.5, -64). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0289288 Jy ! Component: 100 - total flux cleaned = 0.030073 Jy ! Component: 150 - total flux cleaned = 0.0300992 Jy ! Component: 200 - total flux cleaned = 0.0297261 Jy ! Total flux subtracted in 200 components = 0.0297261 Jy ! Clean residual min=-0.014070 max=0.022124 Jy/beam ! Clean residual mean=-0.000083 rms=0.004791 Jy/beam ! Combined flux in latest and established models = 2.69955 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 83 components and 2.69955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.558194Jy sigma=0.002592 ! Fit after self-cal, rms=0.554734Jy sigma=0.002577 ! Inverting map ! Added new window around map position (-5.5, -35). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203915 Jy ! Component: 100 - total flux cleaned = 0.0277288 Jy ! Component: 150 - total flux cleaned = 0.0329965 Jy ! Component: 200 - total flux cleaned = 0.0352036 Jy ! Total flux subtracted in 200 components = 0.0352036 Jy ! Clean residual min=-0.013145 max=0.013547 Jy/beam ! Clean residual mean=-0.000133 rms=0.003797 Jy/beam ! Combined flux in latest and established models = 2.73475 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 2.73475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.553904Jy sigma=0.002573 ! Fit after self-cal, rms=0.551978Jy sigma=0.002565 ! 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=0.551978Jy sigma=0.002565 ! Fit after self-cal, rms=0.550377Jy sigma=0.002561 ! 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=0.550377Jy sigma=0.002561 ! Fit after self-cal, rms=0.549096Jy sigma=0.002556 ! Inverting map and beam ! Estimated beam: bmin=4.096 mas, bmaj=9.509 mas, bpa=-12.03 degrees ! Estimated noise=1642.94 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344185 Jy ! Component: 100 - total flux cleaned = 0.00558663 Jy ! Component: 150 - total flux cleaned = 0.00653921 Jy ! Component: 200 - total flux cleaned = 0.00720229 Jy ! Total flux subtracted in 200 components = 0.00720228 Jy ! Clean residual min=-0.011309 max=0.012829 Jy/beam ! Clean residual mean=-0.000097 rms=0.003467 Jy/beam ! Combined flux in latest and established models = 2.74195 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 134 components and 2.74196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.548912Jy sigma=0.002555 ! Fit after self-cal, rms=0.547684Jy sigma=0.002550 ! 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=7.893 mas, bmaj=13.87 mas, bpa=-18.1 degrees ! Estimated noise=1957.48 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 = -0.00197735 Jy ! Component: 100 - total flux cleaned = -0.00282261 Jy ! Component: 150 - total flux cleaned = -0.00281856 Jy ! Component: 200 - total flux cleaned = -0.00309464 Jy ! Total flux subtracted in 200 components = -0.00309464 Jy ! Clean residual min=-0.011698 max=0.012531 Jy/beam ! Clean residual mean=-0.000169 rms=0.004179 Jy/beam ! Combined flux in latest and established models = 2.73886 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 149 components and 2.73886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.547656Jy sigma=0.002550 ! Fit after self-cal, rms=0.546562Jy sigma=0.002545 ! 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=3.108 mas, bmaj=6.944 mas, bpa=-3.772 degrees ! Estimated noise=2417.06 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 2.19405 Jy ! Component: 100 - total flux cleaned = 2.51422 Jy ! Component: 150 - total flux cleaned = 2.61041 Jy ! Component: 200 - total flux cleaned = 2.65758 Jy ! Total flux subtracted in 200 components = 2.65758 Jy ! Clean residual min=-0.027389 max=0.024915 Jy/beam ! Clean residual mean=-0.000054 rms=0.007340 Jy/beam ! Combined flux in latest and established models = 2.65758 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 2.65758 Jy ! Inverting map and beam ! Estimated beam: bmin=4.096 mas, bmaj=9.509 mas, bpa=-12.03 degrees ! Estimated noise=1642.94 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 = 0.0405135 Jy ! Component: 100 - total flux cleaned = 0.0607439 Jy ! Component: 150 - total flux cleaned = 0.0727861 Jy ! Component: 200 - total flux cleaned = 0.0778155 Jy ! Total flux subtracted in 200 components = 0.0778155 Jy ! Clean residual min=-0.014202 max=0.015173 Jy/beam ! Clean residual mean=-0.000109 rms=0.004092 Jy/beam ! Combined flux in latest and established models = 2.73539 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 54 components and 2.73539 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=7.893 mas, bmaj=13.87 mas, bpa=-18.1 degrees ! Estimated noise=1957.48 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 = 0.00921697 Jy ! Component: 100 - total flux cleaned = 0.00890152 Jy ! Component: 150 - total flux cleaned = 0.00832303 Jy ! Component: 200 - total flux cleaned = 0.00756709 Jy ! Total flux subtracted in 200 components = 0.00756709 Jy ! Clean residual min=-0.012747 max=0.013326 Jy/beam ! Clean residual mean=-0.000203 rms=0.004336 Jy/beam ! Combined flux in latest and established models = 2.74296 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 2.74296 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.096 mas, bmaj=9.509 mas, bpa=-12.03 degrees ! Estimated noise=1642.94 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310554 Jy ! Component: 100 - total flux cleaned = 0.000294994 Jy ! Component: 150 - total flux cleaned = 0.000286644 Jy ! Component: 200 - total flux cleaned = 0.000584491 Jy ! Total flux subtracted in 200 components = 0.000584491 Jy ! Clean residual min=-0.012442 max=0.013586 Jy/beam ! Clean residual mean=-0.000117 rms=0.003535 Jy/beam ! Combined flux in latest and established models = 2.74354 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 2.74354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.546866Jy sigma=0.002547 ! Fit after self-cal, rms=0.545766Jy sigma=0.002542 wmodel J0423-0120_S_1995_07_15_yyk\_map.mod ! Writing 89 model components to file: J0423-0120_S_1995_07_15_yyk_map.mod wobs J0423-0120_S_1995_07_15_yyk\_uvs.fits ! Writing UV FITS file: J0423-0120_S_1995_07_15_yyk_uvs.fits wwins J0423-0120_S_1995_07_15_yyk\_map.win ! wwins: Wrote 3 windows to J0423-0120_S_1995_07_15_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 = 0.00319088 Jy ! Component: 100 - total flux cleaned = 0.00298773 Jy ! Component: 150 - total flux cleaned = 0.00244789 Jy ! Component: 200 - total flux cleaned = 0.00228239 Jy ! Component: 250 - total flux cleaned = 0.00291207 Jy ! Component: 300 - total flux cleaned = 0.00380393 Jy ! Component: 350 - total flux cleaned = 0.00408723 Jy ! Component: 400 - total flux cleaned = 0.00463841 Jy ! Component: 450 - total flux cleaned = 0.00529656 Jy ! Component: 500 - total flux cleaned = 0.00579895 Jy ! Component: 550 - total flux cleaned = 0.00579833 Jy ! Component: 600 - total flux cleaned = 0.00591694 Jy ! Component: 650 - total flux cleaned = 0.00637421 Jy ! Component: 700 - total flux cleaned = 0.0067037 Jy ! Component: 750 - total flux cleaned = 0.00702266 Jy ! Component: 800 - total flux cleaned = 0.00733393 Jy ! Component: 850 - total flux cleaned = 0.00753722 Jy ! Component: 900 - total flux cleaned = 0.00783527 Jy ! Component: 950 - total flux cleaned = 0.00802925 Jy ! Component: 1000 - total flux cleaned = 0.00802976 Jy ! Component: 1050 - total flux cleaned = 0.00830423 Jy ! Component: 1100 - total flux cleaned = 0.00794102 Jy ! Component: 1150 - total flux cleaned = 0.00802801 Jy ! Component: 1200 - total flux cleaned = 0.00776759 Jy ! Component: 1250 - total flux cleaned = 0.00785231 Jy ! Component: 1300 - total flux cleaned = 0.00752009 Jy ! Component: 1350 - total flux cleaned = 0.00727522 Jy ! Component: 1400 - total flux cleaned = 0.00719426 Jy ! Component: 1450 - total flux cleaned = 0.00711517 Jy ! Component: 1500 - total flux cleaned = 0.00703832 Jy ! Component: 1550 - total flux cleaned = 0.0069637 Jy ! Component: 1600 - total flux cleaned = 0.00689165 Jy ! Component: 1650 - total flux cleaned = 0.00674657 Jy ! Component: 1700 - total flux cleaned = 0.00681909 Jy ! Component: 1750 - total flux cleaned = 0.00674922 Jy ! Component: 1800 - total flux cleaned = 0.0067495 Jy ! Component: 1850 - total flux cleaned = 0.00709103 Jy ! Component: 1900 - total flux cleaned = 0.00736028 Jy ! Component: 1950 - total flux cleaned = 0.00755843 Jy ! Component: 2000 - total flux cleaned = 0.00775514 Jy ! Total flux subtracted in 2048 components = 0.00814295 Jy ! Clean residual min=-0.003388 max=0.004000 Jy/beam ! Clean residual mean=-0.000010 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 2.75169 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 212 components and 2.75169 Jy ![Exited script file: muppet] wmap "J0423-0120_S_1995_07_15_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.096 x 9.509 at -12.03 degrees (North through East) ! Clean map min=-0.0088207 max=2.5635 Jy/beam ! Writing clean map to FITS file: J0423-0120_S_1995_07_15_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.56346 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00127826 device "J0423-0120_S_1995_07_15_yyk\_map.eps/VPS" ! Attempting to open device: 'J0423-0120_S_1995_07_15_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149595 0.149595 0.299189 0.598378 1.19676 2.39351 4.78703 9.57405 19.1481 38.2962 76.5924 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0038 print "peak=",int(peak_flux*1000)/1000 ! peak= 2.563 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.096 x 9.509 at -12.03 degrees (North through East) ! Clean map min=-0.0088207 max=2.5635 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0423-0120_S_1995_07_15_yyk\_map.gif/gif" ! Attempting to open device: 'J0423-0120_S_1995_07_15_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0423-0120_S_1995_07_15_yyk_uvs.log closed on Sun Jan 7 16:14:51 2007