! Started logfile: J0015-1812_S_1997_08_27_yyk_uvs.log on Sun Jan 7 15:18:08 2007 obs J0015-1812_S_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J0015-1812_S_1997_08_27_yyk_uva.fits ! AN table 1: 136 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.815196 visibilities/baseline/integration-bin. ! Found source: J0015-1812 ! ! 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 702 lines of history. ! ! Reading 19956 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 J0015-1812_S_1997_08_27_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)= 0.448883 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=2.781 mas, bmaj=7.877 mas, bpa=-4.667 degrees ! Estimated noise=1824.27 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 = 0.227182 Jy ! Component: 100 - total flux cleaned = 0.309129 Jy ! Total flux subtracted in 100 components = 0.309129 Jy ! Clean residual min=-0.022588 max=0.031455 Jy/beam ! Clean residual mean=0.000385 rms=0.007508 Jy/beam ! Combined flux in latest and established models = 0.309129 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.309129 Jy ! ! Correcting IF 1. ! A total of 277 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.329237Jy sigma=0.001292 ! Fit after self-cal, rms=0.328546Jy sigma=0.001289 ! Inverting map and beam ! Estimated beam: bmin=2.781 mas, bmaj=7.877 mas, bpa=-4.666 degrees ! Estimated noise=1824.46 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=3.482 mas, bmaj=9.956 mas, bpa=-6.21 degrees ! Estimated noise=1237.13 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 = 0.0553564 Jy ! Component: 100 - total flux cleaned = 0.0733887 Jy ! Component: 150 - total flux cleaned = 0.0794045 Jy ! Component: 200 - total flux cleaned = 0.0811587 Jy ! Total flux subtracted in 200 components = 0.0811587 Jy ! Clean residual min=-0.015683 max=0.015634 Jy/beam ! Clean residual mean=0.000279 rms=0.003953 Jy/beam ! Combined flux in latest and established models = 0.390288 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.390288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.321597Jy sigma=0.001264 ! Fit after self-cal, rms=0.321598Jy sigma=0.001264 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.482 x 9.956 at -6.21 degrees (North through East) ! Clean map min=-0.011995 max=0.24456 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: 0.998307 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.26 KP 0.92 ! LA 0.98 MK 1.05 NL 1.00* OV 1.09 ! PT 0.97 SC 0.74 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.967884 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.14 HN 1.28 KP 0.93 ! LA 1.06 MK 1.18 NL 0.93 OV 1.04 ! PT 0.95 SC 0.81 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0371 ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 1.22 KP 0.91 ! LA 0.80 MK 0.86 NL 0.88 OV 0.95 ! PT 1.11 SC 0.93 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.976297 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.59 KP 0.93 ! LA 0.88 MK 0.88 NL 1.03 OV 0.93 ! PT 0.95 SC 1.02 ! ! ! Fit before self-cal, rms=0.321598Jy sigma=0.001264 ! Fit after self-cal, rms=0.315226Jy sigma=0.001252 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=0.315226Jy sigma=0.001252 ! Fit after self-cal, rms=0.315231Jy sigma=0.001252 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.467 mas, bmaj=9.413 mas, bpa=-4.481 degrees ! Estimated noise=1202.45 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 = -0.00855963 Jy ! Component: 100 - total flux cleaned = -0.00855244 Jy ! Component: 150 - total flux cleaned = -0.00839243 Jy ! Component: 200 - total flux cleaned = -0.00825881 Jy ! Total flux subtracted in 200 components = -0.00825881 Jy ! Clean residual min=-0.014639 max=0.014567 Jy/beam ! Clean residual mean=-0.000034 rms=0.002880 Jy/beam ! Combined flux in latest and established models = 0.382029 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.382029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.314796Jy sigma=0.001251 ! Fit after self-cal, rms=0.314796Jy sigma=0.001251 ! Inverting map ! Added new window around map position (-9.5, -5.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00534532 Jy ! Component: 100 - total flux cleaned = 0.00816219 Jy ! Component: 150 - total flux cleaned = 0.0105701 Jy ! Component: 200 - total flux cleaned = 0.0116918 Jy ! Total flux subtracted in 200 components = 0.0116918 Jy ! Clean residual min=-0.012936 max=0.010865 Jy/beam ! Clean residual mean=-0.000164 rms=0.002443 Jy/beam ! Combined flux in latest and established models = 0.393721 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.393721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.313695Jy sigma=0.001248 ! Fit after self-cal, rms=0.313654Jy sigma=0.001248 ! 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=0.313654Jy sigma=0.001248 ! Fit after self-cal, rms=0.312631Jy sigma=0.001243 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 = 0.00239663 Jy ! Component: 100 - total flux cleaned = 0.00318508 Jy ! Component: 150 - total flux cleaned = 0.00388179 Jy ! Component: 200 - total flux cleaned = 0.0042019 Jy ! Total flux subtracted in 200 components = 0.0042019 Jy ! Clean residual min=-0.011326 max=0.007843 Jy/beam ! Clean residual mean=-0.000202 rms=0.002297 Jy/beam ! Combined flux in latest and established models = 0.397923 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 71 components and 0.397923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.312268Jy sigma=0.001242 ! Fit after self-cal, rms=0.312016Jy sigma=0.001242 ! 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: 3.467 x 9.413 at -4.481 degrees (North through East) ! Clean map min=-0.014325 max=0.2488 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=0.312016Jy sigma=0.001242 ! Fit after self-cal, rms=1.091818Jy sigma=0.001228 ! 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=1.091818Jy sigma=0.001228 ! Fit after self-cal, rms=1.091672Jy sigma=0.001228 ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=9.32 mas, bpa=-3.658 degrees ! Estimated noise=1199.18 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030881 Jy ! Component: 100 - total flux cleaned = 0.00372804 Jy ! Component: 150 - total flux cleaned = 0.00372489 Jy ! Component: 200 - total flux cleaned = 0.00371979 Jy ! Total flux subtracted in 200 components = 0.00371979 Jy ! Clean residual min=-0.006606 max=0.004927 Jy/beam ! Clean residual mean=-0.000228 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.401643 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.401643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.091614Jy sigma=0.001227 ! Fit after self-cal, rms=1.091341Jy sigma=0.001227 ! 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=1.091341Jy sigma=0.001227 ! Fit after self-cal, rms=0.988608Jy sigma=0.001225 ! 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=0.988608Jy sigma=0.001225 ! Fit after self-cal, rms=0.988521Jy sigma=0.001225 ! Inverting map and beam ! Estimated beam: bmin=3.492 mas, bmaj=9.29 mas, bpa=-3.767 degrees ! Estimated noise=1199.5 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220462 Jy ! Component: 100 - total flux cleaned = 0.00234756 Jy ! Component: 150 - total flux cleaned = 0.00235174 Jy ! Component: 200 - total flux cleaned = 0.00234551 Jy ! Total flux subtracted in 200 components = 0.00234551 Jy ! Clean residual min=-0.006224 max=0.004560 Jy/beam ! Clean residual mean=-0.000202 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.403988 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 103 components and 0.403988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.988463Jy sigma=0.001224 ! Fit after self-cal, rms=0.988365Jy sigma=0.001224 ! 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=8.351 mas, bmaj=17.27 mas, bpa=8.884 degrees ! Estimated noise=1465.95 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) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154847 Jy ! Component: 100 - total flux cleaned = -0.0018508 Jy ! Component: 150 - total flux cleaned = -0.00191723 Jy ! Component: 200 - total flux cleaned = -0.00204083 Jy ! Total flux subtracted in 200 components = -0.00204083 Jy ! Clean residual min=-0.005314 max=0.004037 Jy/beam ! Clean residual mean=-0.000325 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.401947 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.401947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.988368Jy sigma=0.001224 ! Fit after self-cal, rms=0.988430Jy sigma=0.001224 ! 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=2.761 mas, bmaj=7.472 mas, bpa=-3.774 degrees ! Estimated noise=1849.81 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.230395 Jy ! Component: 100 - total flux cleaned = 0.313138 Jy ! Component: 150 - total flux cleaned = 0.350928 Jy ! Component: 200 - total flux cleaned = 0.372472 Jy ! Total flux subtracted in 200 components = 0.372472 Jy ! Clean residual min=-0.012399 max=0.011031 Jy/beam ! Clean residual mean=0.000069 rms=0.003019 Jy/beam ! Combined flux in latest and established models = 0.372472 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.372472 Jy ! Inverting map and beam ! Estimated beam: bmin=3.492 mas, bmaj=9.29 mas, bpa=-3.767 degrees ! Estimated noise=1199.5 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 = 0.0165672 Jy ! Component: 100 - total flux cleaned = 0.0237756 Jy ! Component: 150 - total flux cleaned = 0.0256702 Jy ! Component: 200 - total flux cleaned = 0.0264582 Jy ! Total flux subtracted in 200 components = 0.0264582 Jy ! Clean residual min=-0.007188 max=0.005477 Jy/beam ! Clean residual mean=-0.000137 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.39893 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 63 components and 0.39893 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=8.351 mas, bmaj=17.27 mas, bpa=8.884 degrees ! Estimated noise=1465.95 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 = 0.00193411 Jy ! Component: 100 - total flux cleaned = 0.00204773 Jy ! Component: 150 - total flux cleaned = 0.00204943 Jy ! Component: 200 - total flux cleaned = 0.00196902 Jy ! Total flux subtracted in 200 components = 0.00196902 Jy ! Clean residual min=-0.005664 max=0.004240 Jy/beam ! Clean residual mean=-0.000299 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.400899 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.400899 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.492 mas, bmaj=9.29 mas, bpa=-3.767 degrees ! Estimated noise=1199.5 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000211904 Jy ! Component: 100 - total flux cleaned = 0.000103032 Jy ! Component: 150 - total flux cleaned = 0.000246814 Jy ! Component: 200 - total flux cleaned = 0.000512093 Jy ! Total flux subtracted in 200 components = 0.000512093 Jy ! Clean residual min=-0.006957 max=0.004886 Jy/beam ! Clean residual mean=-0.000169 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.401412 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 81 components and 0.401412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.988389Jy sigma=0.001224 ! Fit after self-cal, rms=0.988251Jy sigma=0.001224 wmodel J0015-1812_S_1997_08_27_yyk\_map.mod ! Writing 81 model components to file: J0015-1812_S_1997_08_27_yyk_map.mod wobs J0015-1812_S_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J0015-1812_S_1997_08_27_yyk_uvs.fits wwins J0015-1812_S_1997_08_27_yyk\_map.win ! wwins: Wrote 2 windows to J0015-1812_S_1997_08_27_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 = -0.00296476 Jy ! Component: 100 - total flux cleaned = -0.00553122 Jy ! Component: 150 - total flux cleaned = -0.00781518 Jy ! Component: 200 - total flux cleaned = -0.00916464 Jy ! Component: 250 - total flux cleaned = -0.00979998 Jy ! Component: 300 - total flux cleaned = -0.0105632 Jy ! Component: 350 - total flux cleaned = -0.0113714 Jy ! Component: 400 - total flux cleaned = -0.0120082 Jy ! Component: 450 - total flux cleaned = -0.0127628 Jy ! Component: 500 - total flux cleaned = -0.0133607 Jy ! Component: 550 - total flux cleaned = -0.0138761 Jy ! Component: 600 - total flux cleaned = -0.0143162 Jy ! Component: 650 - total flux cleaned = -0.014989 Jy ! Component: 700 - total flux cleaned = -0.0156447 Jy ! Component: 750 - total flux cleaned = -0.0162275 Jy ! Component: 800 - total flux cleaned = -0.0168541 Jy ! Component: 850 - total flux cleaned = -0.0173564 Jy ! Component: 900 - total flux cleaned = -0.017904 Jy ! Component: 950 - total flux cleaned = -0.0185473 Jy ! Component: 1000 - total flux cleaned = -0.0189674 Jy ! Component: 1050 - total flux cleaned = -0.0195349 Jy ! Component: 1100 - total flux cleaned = -0.0200416 Jy ! Component: 1150 - total flux cleaned = -0.020539 Jy ! Component: 1200 - total flux cleaned = -0.0209787 Jy ! Component: 1250 - total flux cleaned = -0.0214109 Jy ! Component: 1300 - total flux cleaned = -0.0218818 Jy ! Component: 1350 - total flux cleaned = -0.0222989 Jy ! Component: 1400 - total flux cleaned = -0.0227544 Jy ! Component: 1450 - total flux cleaned = -0.0231131 Jy ! Component: 1500 - total flux cleaned = -0.0235543 Jy ! Component: 1550 - total flux cleaned = -0.0239022 Jy ! Component: 1600 - total flux cleaned = -0.0242445 Jy ! Component: 1650 - total flux cleaned = -0.0246244 Jy ! Component: 1700 - total flux cleaned = -0.0250807 Jy ! Component: 1750 - total flux cleaned = -0.0254887 Jy ! Component: 1800 - total flux cleaned = -0.0258902 Jy ! Component: 1850 - total flux cleaned = -0.0262069 Jy ! Component: 1900 - total flux cleaned = -0.02648 Jy ! Component: 1950 - total flux cleaned = -0.0268645 Jy ! Component: 2000 - total flux cleaned = -0.0271298 Jy ! Total flux subtracted in 2048 components = -0.027466 Jy ! Clean residual min=-0.002659 max=0.002153 Jy/beam ! Clean residual mean=-0.000073 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.373945 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 210 components and 0.373945 Jy ![Exited script file: muppet] wmap "J0015-1812_S_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.492 x 9.29 at -3.767 degrees (North through East) ! Clean map min=-0.0055524 max=0.249 Jy/beam ! Writing clean map to FITS file: J0015-1812_S_1997_08_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.249003 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000761938 device "J0015-1812_S_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0015-1812_S_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.917988 0.917988 1.83598 3.67195 7.34391 14.6878 29.3756 58.7512 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.249 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.492 x 9.29 at -3.767 degrees (North through East) ! Clean map min=-0.0055524 max=0.249 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0015-1812_S_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0015-1812_S_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0015-1812_S_1997_08_27_yyk_uvs.log closed on Sun Jan 7 15:18:15 2007