! Started logfile: J1303-1051_S_1997_05_07_yyk_uvs.log on Sun Jan 7 18:12:30 2007 obs J1303-1051_S_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J1303-1051_S_1997_05_07_yyk_uva.fits ! AN table 1: 138 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.594364 visibilities/baseline/integration-bin. ! Found source: J1303-1051 ! ! 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 2.22447e+09 8e+06 1 8e+06 ! 02 2 2.23447e+09 8e+06 1 8e+06 ! 03 3 2.29447e+09 8e+06 1 8e+06 ! 04 4 2.32447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 615 lines of history. ! ! Reading 14764 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 J1303-1051_S_1997_05_07_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)= 0.517368 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=3.654 mas, bmaj=9.03 mas, bpa=9.961 degrees ! Estimated noise=1841.46 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 = 0.286093 Jy ! Component: 100 - total flux cleaned = 0.32674 Jy ! Total flux subtracted in 100 components = 0.32674 Jy ! Clean residual min=-0.019035 max=0.035130 Jy/beam ! Clean residual mean=0.000542 rms=0.007979 Jy/beam ! Combined flux in latest and established models = 0.32674 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.32674 Jy ! ! Correcting IF 1. ! A total of 420 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 328 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 328 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 328 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.384475Jy sigma=0.001604 ! Fit after self-cal, rms=0.384474Jy sigma=0.001605 ! Inverting map and beam ! Estimated beam: bmin=3.654 mas, bmaj=9.03 mas, bpa=9.961 degrees ! Estimated noise=1841.52 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=4.916 mas, bmaj=11.5 mas, bpa=9.141 degrees ! Estimated noise=1271.43 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 = 0.0214507 Jy ! Component: 100 - total flux cleaned = 0.0288441 Jy ! Component: 150 - total flux cleaned = 0.0297069 Jy ! Component: 200 - total flux cleaned = 0.029994 Jy ! Total flux subtracted in 200 components = 0.029994 Jy ! Clean residual min=-0.010697 max=0.017794 Jy/beam ! Clean residual mean=0.000719 rms=0.004382 Jy/beam ! Combined flux in latest and established models = 0.356734 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 27 components and 0.356734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383595Jy sigma=0.001601 ! Fit after self-cal, rms=0.383587Jy sigma=0.001600 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.916 x 11.5 at 9.141 degrees (North through East) ! Clean map min=-0.01054 max=0.34301 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: 1.03943 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.01 KP 0.88 ! LA 0.99 MK 0.92 NL 1.00* OV 1.08 ! PT 0.93 SC 0.85 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.969316 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 HN 1.10 KP 1.01 ! LA 1.06 MK 0.99 NL 1.17 OV 1.01 ! PT 0.94 SC 0.93 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.0294 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 0.99 KP 0.90 ! LA 0.79 MK 0.84 NL 1.23 OV 0.94 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.967963 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.03 KP 0.94 ! LA 0.86 MK 1.07 NL 1.41 OV 1.01 ! PT 0.91 SC 1.00 ! ! ! Fit before self-cal, rms=0.383587Jy sigma=0.001600 ! Fit after self-cal, rms=0.434619Jy sigma=0.001589 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=0.434619Jy sigma=0.001589 ! Fit after self-cal, rms=0.434612Jy sigma=0.001589 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.854 mas, bmaj=11.38 mas, bpa=9.607 degrees ! Estimated noise=1251.78 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 = -0.00397748 Jy ! Component: 100 - total flux cleaned = -0.00430433 Jy ! Component: 150 - total flux cleaned = -0.00430574 Jy ! Component: 200 - total flux cleaned = -0.00441187 Jy ! Total flux subtracted in 200 components = -0.00441187 Jy ! Clean residual min=-0.008998 max=0.009938 Jy/beam ! Clean residual mean=-0.000001 rms=0.003048 Jy/beam ! Combined flux in latest and established models = 0.352322 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.352322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.434421Jy sigma=0.001589 ! Fit after self-cal, rms=0.434410Jy sigma=0.001589 ! 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=0.434410Jy sigma=0.001589 ! Fit after self-cal, rms=0.433727Jy sigma=0.001583 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 = 0.00121385 Jy ! Component: 100 - total flux cleaned = 0.0013088 Jy ! Component: 150 - total flux cleaned = 0.00122274 Jy ! Component: 200 - total flux cleaned = 0.00114078 Jy ! Total flux subtracted in 200 components = 0.00114078 Jy ! Clean residual min=-0.008974 max=0.010156 Jy/beam ! Clean residual mean=-0.000003 rms=0.002991 Jy/beam ! Combined flux in latest and established models = 0.353463 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 44 components and 0.353463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.433692Jy sigma=0.001583 ! Fit after self-cal, rms=0.433461Jy sigma=0.001582 ! 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: 4.854 x 11.38 at 9.607 degrees (North through East) ! Clean map min=-0.0088672 max=0.34533 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=0.433461Jy sigma=0.001582 ! Fit after self-cal, rms=1.823870Jy sigma=0.001577 ! 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=1.823870Jy sigma=0.001577 ! Fit after self-cal, rms=1.823792Jy sigma=0.001577 ! Inverting map and beam ! Estimated beam: bmin=4.848 mas, bmaj=11.48 mas, bpa=10.85 degrees ! Estimated noise=1273.93 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00801992 Jy ! Component: 100 - total flux cleaned = 0.00855577 Jy ! Component: 150 - total flux cleaned = 0.00866018 Jy ! Component: 200 - total flux cleaned = 0.00865836 Jy ! Total flux subtracted in 200 components = 0.00865836 Jy ! Clean residual min=-0.005143 max=0.007967 Jy/beam ! Clean residual mean=0.000239 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 0.362121 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 62 components and 0.362121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.823717Jy sigma=0.001576 ! Fit after self-cal, rms=1.823205Jy sigma=0.001576 ! Inverting map ! Added new window around map position (51.5, -37.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490647 Jy ! Component: 100 - total flux cleaned = 0.00540735 Jy ! Component: 150 - total flux cleaned = 0.00596223 Jy ! Component: 200 - total flux cleaned = 0.00644434 Jy ! Total flux subtracted in 200 components = 0.00644434 Jy ! Clean residual min=-0.004903 max=0.007139 Jy/beam ! Clean residual mean=0.000106 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 0.368565 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 87 components and 0.368565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.823011Jy sigma=0.001575 ! Fit after self-cal, rms=1.823231Jy sigma=0.001576 ! Inverting map ! Added new window around map position (-59, 31). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566089 Jy ! Component: 100 - total flux cleaned = 0.00674712 Jy ! Component: 150 - total flux cleaned = 0.00675054 Jy ! Component: 200 - total flux cleaned = 0.00662745 Jy ! Total flux subtracted in 200 components = 0.00662745 Jy ! Clean residual min=-0.004261 max=0.005077 Jy/beam ! Clean residual mean=-0.000011 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.375193 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 118 components and 0.375193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.823037Jy sigma=0.001575 ! Fit after self-cal, rms=1.825229Jy sigma=0.001575 ! 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=1.825229Jy sigma=0.001575 ! Fit after self-cal, rms=3.373146Jy sigma=0.001568 ! 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=3.373146Jy sigma=0.001568 ! Fit after self-cal, rms=3.370505Jy sigma=0.001568 ! Inverting map and beam ! Estimated beam: bmin=4.841 mas, bmaj=11.47 mas, bpa=10.88 degrees ! Estimated noise=1285.14 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450372 Jy ! Component: 100 - total flux cleaned = 0.00524374 Jy ! Component: 150 - total flux cleaned = 0.00570707 Jy ! Component: 200 - total flux cleaned = 0.00611773 Jy ! Total flux subtracted in 200 components = 0.00611773 Jy ! Clean residual min=-0.004239 max=0.005141 Jy/beam ! Clean residual mean=-0.000065 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.38131 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 136 components and 0.38131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.370416Jy sigma=0.001568 ! Fit after self-cal, rms=3.369859Jy sigma=0.001568 ! 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=8.639 mas, bmaj=17.5 mas, bpa=16.65 degrees ! Estimated noise=1442.76 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 = -0.000238918 Jy ! Component: 100 - total flux cleaned = -0.00078106 Jy ! Component: 150 - total flux cleaned = -0.000783886 Jy ! Component: 200 - total flux cleaned = -0.00085747 Jy ! Total flux subtracted in 200 components = -0.00085747 Jy ! Clean residual min=-0.004170 max=0.005072 Jy/beam ! Clean residual mean=-0.000084 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.380453 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 160 components and 0.380453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.369766Jy sigma=0.001567 ! Fit after self-cal, rms=3.367483Jy sigma=0.001567 ! 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=3.568 mas, bmaj=9.018 mas, bpa=12.06 degrees ! Estimated noise=1987.51 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.312935 Jy ! Component: 100 - total flux cleaned = 0.364286 Jy ! Component: 150 - total flux cleaned = 0.380461 Jy ! Component: 200 - total flux cleaned = 0.386454 Jy ! Total flux subtracted in 200 components = 0.386454 Jy ! Clean residual min=-0.017093 max=0.017689 Jy/beam ! Clean residual mean=-0.001015 rms=0.007954 Jy/beam ! Combined flux in latest and established models = 0.386454 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.386454 Jy ! Inverting map and beam ! Estimated beam: bmin=4.841 mas, bmaj=11.47 mas, bpa=10.88 degrees ! Estimated noise=1285.14 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00357113 Jy ! Component: 100 - total flux cleaned = -0.00442657 Jy ! Component: 150 - total flux cleaned = -0.00544493 Jy ! Component: 200 - total flux cleaned = -0.00613818 Jy ! Total flux subtracted in 200 components = -0.00613818 Jy ! Clean residual min=-0.004765 max=0.005186 Jy/beam ! Clean residual mean=-0.000068 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.380316 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 87 components and 0.380316 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=8.639 mas, bmaj=17.5 mas, bpa=16.65 degrees ! Estimated noise=1442.76 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 = -0.000249889 Jy ! Component: 100 - total flux cleaned = -0.000894566 Jy ! Component: 150 - total flux cleaned = -0.00113183 Jy ! Component: 200 - total flux cleaned = -0.00133817 Jy ! Total flux subtracted in 200 components = -0.00133817 Jy ! Clean residual min=-0.005131 max=0.005415 Jy/beam ! Clean residual mean=-0.000066 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.378978 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 109 components and 0.378978 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.841 mas, bmaj=11.47 mas, bpa=10.88 degrees ! Estimated noise=1285.14 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00070957 Jy ! Component: 100 - total flux cleaned = -0.00106323 Jy ! Component: 150 - total flux cleaned = -0.000985531 Jy ! Component: 200 - total flux cleaned = -0.00113368 Jy ! Total flux subtracted in 200 components = -0.00113368 Jy ! Clean residual min=-0.004295 max=0.005093 Jy/beam ! Clean residual mean=-0.000030 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.377844 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 134 components and 0.377844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.367280Jy sigma=0.001567 ! Fit after self-cal, rms=3.366981Jy sigma=0.001567 wmodel J1303-1051_S_1997_05_07_yyk\_map.mod ! Writing 134 model components to file: J1303-1051_S_1997_05_07_yyk_map.mod wobs J1303-1051_S_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J1303-1051_S_1997_05_07_yyk_uvs.fits wwins J1303-1051_S_1997_05_07_yyk\_map.win ! wwins: Wrote 3 windows to J1303-1051_S_1997_05_07_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 = 0.00117706 Jy ! Component: 100 - total flux cleaned = 0.00219071 Jy ! Component: 150 - total flux cleaned = 0.00293164 Jy ! Component: 200 - total flux cleaned = 0.00331023 Jy ! Component: 250 - total flux cleaned = 0.00319321 Jy ! Component: 300 - total flux cleaned = 0.00302086 Jy ! Component: 350 - total flux cleaned = 0.00285301 Jy ! Component: 400 - total flux cleaned = 0.00269142 Jy ! Component: 450 - total flux cleaned = 0.0025346 Jy ! Component: 500 - total flux cleaned = 0.00233187 Jy ! Component: 550 - total flux cleaned = 0.00218369 Jy ! Component: 600 - total flux cleaned = 0.00199257 Jy ! Component: 650 - total flux cleaned = 0.00190026 Jy ! Component: 700 - total flux cleaned = 0.00167304 Jy ! Component: 750 - total flux cleaned = 0.0014953 Jy ! Component: 800 - total flux cleaned = 0.0012328 Jy ! Component: 850 - total flux cleaned = 0.000803329 Jy ! Component: 900 - total flux cleaned = 0.000507912 Jy ! Component: 950 - total flux cleaned = 1.04281e-05 Jy ! Component: 1000 - total flux cleaned = -0.000437922 Jy ! Component: 1050 - total flux cleaned = -0.000758673 Jy ! Component: 1100 - total flux cleaned = -0.00107524 Jy ! Component: 1150 - total flux cleaned = -0.00138685 Jy ! Component: 1200 - total flux cleaned = -0.00157886 Jy ! Component: 1250 - total flux cleaned = -0.00184369 Jy ! Component: 1300 - total flux cleaned = -0.00195527 Jy ! Component: 1350 - total flux cleaned = -0.00202845 Jy ! Component: 1400 - total flux cleaned = -0.00210135 Jy ! Component: 1450 - total flux cleaned = -0.00220915 Jy ! Component: 1500 - total flux cleaned = -0.00228015 Jy ! Component: 1550 - total flux cleaned = -0.00242102 Jy ! Component: 1600 - total flux cleaned = -0.00249083 Jy ! Component: 1650 - total flux cleaned = -0.00262877 Jy ! Component: 1700 - total flux cleaned = -0.00283365 Jy ! Component: 1750 - total flux cleaned = -0.00283365 Jy ! Component: 1800 - total flux cleaned = -0.0031019 Jy ! Component: 1850 - total flux cleaned = -0.00323488 Jy ! Component: 1900 - total flux cleaned = -0.00333386 Jy ! Component: 1950 - total flux cleaned = -0.00343205 Jy ! Component: 2000 - total flux cleaned = -0.00349702 Jy ! Total flux subtracted in 2048 components = -0.00365803 Jy ! Clean residual min=-0.002241 max=0.001967 Jy/beam ! Clean residual mean=-0.000089 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.374186 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 272 components and 0.374186 Jy ![Exited script file: muppet] wmap "J1303-1051_S_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.841 x 11.47 at 10.88 degrees (North through East) ! Clean map min=-0.0050009 max=0.35385 Jy/beam ! Writing clean map to FITS file: J1303-1051_S_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.353849 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000733934 device "J1303-1051_S_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J1303-1051_S_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.622243 0.622243 1.24449 2.48897 4.97795 9.95589 19.9118 39.8236 79.6471 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.353 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.841 x 11.47 at 10.88 degrees (North through East) ! Clean map min=-0.0050009 max=0.35385 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1303-1051_S_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J1303-1051_S_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1303-1051_S_1997_05_07_yyk_uvs.log closed on Sun Jan 7 18:12:37 2007