! Started logfile: J1559-2442_S_1997_07_02_yyk_uvs.log on Sun Jan 7 18:51:02 2007 obs J1559-2442_S_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J1559-2442_S_1997_07_02_yyk_uva.fits ! AN table 1: 146 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.886758 visibilities/baseline/integration-bin. ! Found source: J1559-2442 ! ! 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 754 lines of history. ! ! Reading 23304 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 J1559-2442_S_1997_07_02_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)= 0.553122 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=2.851 mas, bmaj=8.254 mas, bpa=1.588 degrees ! Estimated noise=1793.63 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 = 0.320701 Jy ! Component: 100 - total flux cleaned = 0.428709 Jy ! Total flux subtracted in 100 components = 0.428709 Jy ! Clean residual min=-0.024797 max=0.071154 Jy/beam ! Clean residual mean=0.000620 rms=0.009330 Jy/beam ! Combined flux in latest and established models = 0.428709 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.428709 Jy ! ! Correcting IF 1. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.375038Jy sigma=0.001334 ! Fit after self-cal, rms=0.374378Jy sigma=0.001332 ! Inverting map and beam ! Estimated beam: bmin=2.851 mas, bmaj=8.254 mas, bpa=1.588 degrees ! Estimated noise=1793.64 mJy/beam. ! Added new window around map position (6.5, 9). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0772467 Jy ! Component: 100 - total flux cleaned = 0.115422 Jy ! Total flux subtracted in 100 components = 0.115422 Jy ! Clean residual min=-0.020754 max=0.036835 Jy/beam ! Clean residual mean=0.000423 rms=0.005812 Jy/beam ! Combined flux in latest and established models = 0.544132 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.544132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.359582Jy sigma=0.001267 ! Fit after self-cal, rms=0.357286Jy sigma=0.001259 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.754 mas, bmaj=10.57 mas, bpa=-0.8761 degrees ! Estimated noise=1251.33 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 = 0.0407099 Jy ! Component: 100 - total flux cleaned = 0.0576119 Jy ! Component: 150 - total flux cleaned = 0.0661288 Jy ! Component: 200 - total flux cleaned = 0.068084 Jy ! Total flux subtracted in 200 components = 0.068084 Jy ! Clean residual min=-0.012599 max=0.016199 Jy/beam ! Clean residual mean=0.000352 rms=0.004564 Jy/beam ! Combined flux in latest and established models = 0.612216 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 60 components and 0.612216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353853Jy sigma=0.001246 ! Fit after self-cal, rms=0.353342Jy sigma=0.001244 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.754 x 10.57 at -0.8761 degrees (North through East) ! Clean map min=-0.011737 max=0.32883 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: 0.967971 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 0.89 KP 0.88 ! LA 1.00 MK 1.61 NL 1.00* OV 1.09 ! PT 0.93 SC 0.86 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.942226 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.16 HN 1.04 KP 0.96 ! LA 1.10 MK 1.54 NL 1.00 OV 1.01 ! PT 0.91 SC 0.88 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.01048 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 0.97 KP 0.93 ! LA 0.83 MK 1.14 NL 0.99 OV 0.95 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.02061 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.14 HN 1.27 KP 0.96 ! LA 0.89 MK 0.58 NL 1.09 OV 0.93 ! PT 0.91 SC 1.00 ! ! ! Fit before self-cal, rms=0.353342Jy sigma=0.001244 ! Fit after self-cal, rms=0.352054Jy sigma=0.001235 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=0.352054Jy sigma=0.001235 ! Fit after self-cal, rms=0.352056Jy sigma=0.001235 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.656 mas, bmaj=10.28 mas, bpa=-0.175 degrees ! Estimated noise=1188.22 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 = -0.0190275 Jy ! Component: 100 - total flux cleaned = -0.0196682 Jy ! Component: 150 - total flux cleaned = -0.0201771 Jy ! Component: 200 - total flux cleaned = -0.0207896 Jy ! Total flux subtracted in 200 components = -0.0207896 Jy ! Clean residual min=-0.005617 max=0.007380 Jy/beam ! Clean residual mean=-0.000029 rms=0.001704 Jy/beam ! Combined flux in latest and established models = 0.591426 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.591426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.351427Jy sigma=0.001232 ! Fit after self-cal, rms=0.351363Jy sigma=0.001232 ! 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=0.351363Jy sigma=0.001232 ! Fit after self-cal, rms=0.349839Jy sigma=0.001225 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 = 0.00299734 Jy ! Component: 100 - total flux cleaned = 0.00262554 Jy ! Component: 150 - total flux cleaned = 0.00230884 Jy ! Component: 200 - total flux cleaned = 0.00205131 Jy ! Total flux subtracted in 200 components = 0.00205131 Jy ! Clean residual min=-0.005504 max=0.005966 Jy/beam ! Clean residual mean=-0.000041 rms=0.001605 Jy/beam ! Combined flux in latest and established models = 0.593477 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 85 components and 0.593477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.349651Jy sigma=0.001224 ! Fit after self-cal, rms=0.349454Jy sigma=0.001223 ! 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: 3.656 x 10.28 at -0.175 degrees (North through East) ! Clean map min=-0.0052786 max=0.31239 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=0.349454Jy sigma=0.001223 ! Fit after self-cal, rms=0.326630Jy sigma=0.001217 ! 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=0.326630Jy sigma=0.001217 ! Fit after self-cal, rms=0.326610Jy sigma=0.001217 ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=9.731 mas, bpa=-5.126 degrees ! Estimated noise=1104.05 mJy/beam. ! Added new window around map position (6.5, 20.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350618 Jy ! Component: 100 - total flux cleaned = 0.00297018 Jy ! Component: 150 - total flux cleaned = 0.00263799 Jy ! Component: 200 - total flux cleaned = 0.00273425 Jy ! Total flux subtracted in 200 components = 0.00273425 Jy ! Clean residual min=-0.004753 max=0.004495 Jy/beam ! Clean residual mean=0.000008 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.596212 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 109 components and 0.596211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326484Jy sigma=0.001216 ! Fit after self-cal, rms=0.326478Jy sigma=0.001216 ! 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=0.326478Jy sigma=0.001216 ! Fit after self-cal, rms=0.488758Jy sigma=0.001214 ! 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=0.488758Jy sigma=0.001214 ! Fit after self-cal, rms=0.488801Jy sigma=0.001214 ! Inverting map and beam ! Estimated beam: bmin=3.181 mas, bmaj=9.719 mas, bpa=-5.191 degrees ! Estimated noise=1103.2 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187818 Jy ! Component: 100 - total flux cleaned = 0.00198745 Jy ! Component: 150 - total flux cleaned = 0.00198234 Jy ! Component: 200 - total flux cleaned = 0.00198692 Jy ! Total flux subtracted in 200 components = 0.00198692 Jy ! Clean residual min=-0.004602 max=0.004229 Jy/beam ! Clean residual mean=0.000016 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.598198 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 122 components and 0.598198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.488790Jy sigma=0.001214 ! Fit after self-cal, rms=0.488701Jy sigma=0.001214 ! 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=8.384 mas, bmaj=19.27 mas, bpa=-1.527 degrees ! Estimated noise=1420 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 = 0.000282138 Jy ! Component: 100 - total flux cleaned = 0.000239715 Jy ! Component: 150 - total flux cleaned = 0.000198519 Jy ! Component: 200 - total flux cleaned = 0.000196156 Jy ! Total flux subtracted in 200 components = 0.000196156 Jy ! Clean residual min=-0.003511 max=0.003608 Jy/beam ! Clean residual mean=0.000028 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.598395 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 134 components and 0.598395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.488680Jy sigma=0.001214 ! Fit after self-cal, rms=0.488609Jy sigma=0.001214 ! 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=2.733 mas, bmaj=8.04 mas, bpa=0.08647 degrees ! Estimated noise=1593.79 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.296239 Jy ! Component: 100 - total flux cleaned = 0.414395 Jy ! Component: 150 - total flux cleaned = 0.482525 Jy ! Component: 200 - total flux cleaned = 0.52562 Jy ! Total flux subtracted in 200 components = 0.52562 Jy ! Clean residual min=-0.011128 max=0.023026 Jy/beam ! Clean residual mean=0.000149 rms=0.003644 Jy/beam ! Combined flux in latest and established models = 0.52562 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.52562 Jy ! Inverting map and beam ! Estimated beam: bmin=3.181 mas, bmaj=9.719 mas, bpa=-5.191 degrees ! Estimated noise=1103.2 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 = 0.0380613 Jy ! Component: 100 - total flux cleaned = 0.0570698 Jy ! Component: 150 - total flux cleaned = 0.0669662 Jy ! Component: 200 - total flux cleaned = 0.0699048 Jy ! Total flux subtracted in 200 components = 0.0699048 Jy ! Clean residual min=-0.004707 max=0.007518 Jy/beam ! Clean residual mean=0.000024 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 0.595525 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 79 components and 0.595525 Jy ! Inverting map ! Added new window around map position (-4, -3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433698 Jy ! Component: 100 - total flux cleaned = 0.00531896 Jy ! Component: 150 - total flux cleaned = 0.0053146 Jy ! Component: 200 - total flux cleaned = 0.00545556 Jy ! Total flux subtracted in 200 components = 0.00545556 Jy ! Clean residual min=-0.004246 max=0.004312 Jy/beam ! Clean residual mean=0.000008 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.60098 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.60098 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=8.384 mas, bmaj=19.27 mas, bpa=-1.527 degrees ! Estimated noise=1420 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 = -1.58183e-05 Jy ! Component: 100 - total flux cleaned = -7.91547e-05 Jy ! Component: 150 - total flux cleaned = -0.000135748 Jy ! Component: 200 - total flux cleaned = -0.000190879 Jy ! Total flux subtracted in 200 components = -0.000190879 Jy ! Clean residual min=-0.003661 max=0.003651 Jy/beam ! Clean residual mean=0.000014 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.600789 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 0.60079 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.181 mas, bmaj=9.719 mas, bpa=-5.191 degrees ! Estimated noise=1103.2 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124992 Jy ! Component: 100 - total flux cleaned = 1.23372e-05 Jy ! Component: 150 - total flux cleaned = 1.01922e-05 Jy ! Component: 200 - total flux cleaned = 1.06536e-05 Jy ! Total flux subtracted in 200 components = 1.06536e-05 Jy ! Clean residual min=-0.004301 max=0.004029 Jy/beam ! Clean residual mean=0.000007 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.6008 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 129 components and 0.6008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.488625Jy sigma=0.001214 ! Fit after self-cal, rms=0.488621Jy sigma=0.001213 wmodel J1559-2442_S_1997_07_02_yyk\_map.mod ! Writing 129 model components to file: J1559-2442_S_1997_07_02_yyk_map.mod wobs J1559-2442_S_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J1559-2442_S_1997_07_02_yyk_uvs.fits wwins J1559-2442_S_1997_07_02_yyk\_map.win ! wwins: Wrote 4 windows to J1559-2442_S_1997_07_02_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 = -0.000954563 Jy ! Component: 100 - total flux cleaned = -0.000889559 Jy ! Component: 150 - total flux cleaned = -0.000770762 Jy ! Component: 200 - total flux cleaned = -0.000772833 Jy ! Component: 250 - total flux cleaned = -0.000828877 Jy ! Component: 300 - total flux cleaned = -0.000935555 Jy ! Component: 350 - total flux cleaned = -0.000986856 Jy ! Component: 400 - total flux cleaned = -0.00103618 Jy ! Component: 450 - total flux cleaned = -0.00108374 Jy ! Component: 500 - total flux cleaned = -0.00122532 Jy ! Component: 550 - total flux cleaned = -0.00140953 Jy ! Component: 600 - total flux cleaned = -0.00150054 Jy ! Component: 650 - total flux cleaned = -0.00176743 Jy ! Component: 700 - total flux cleaned = -0.00198551 Jy ! Component: 750 - total flux cleaned = -0.00207059 Jy ! Component: 800 - total flux cleaned = -0.00215404 Jy ! Component: 850 - total flux cleaned = -0.00223685 Jy ! Component: 900 - total flux cleaned = -0.00227784 Jy ! Component: 950 - total flux cleaned = -0.00235758 Jy ! Component: 1000 - total flux cleaned = -0.00239717 Jy ! Component: 1050 - total flux cleaned = -0.00251347 Jy ! Component: 1100 - total flux cleaned = -0.00281849 Jy ! Component: 1150 - total flux cleaned = -0.00289354 Jy ! Component: 1200 - total flux cleaned = -0.00311647 Jy ! Component: 1250 - total flux cleaned = -0.00326262 Jy ! Component: 1300 - total flux cleaned = -0.00340705 Jy ! Component: 1350 - total flux cleaned = -0.00358521 Jy ! Component: 1400 - total flux cleaned = -0.00362049 Jy ! Component: 1450 - total flux cleaned = -0.00379502 Jy ! Component: 1500 - total flux cleaned = -0.00386377 Jy ! Component: 1550 - total flux cleaned = -0.0040001 Jy ! Component: 1600 - total flux cleaned = -0.00403359 Jy ! Component: 1650 - total flux cleaned = -0.00410016 Jy ! Component: 1700 - total flux cleaned = -0.00423204 Jy ! Component: 1750 - total flux cleaned = -0.00442724 Jy ! Component: 1800 - total flux cleaned = -0.00445959 Jy ! Component: 1850 - total flux cleaned = -0.00461886 Jy ! Component: 1900 - total flux cleaned = -0.00480792 Jy ! Component: 1950 - total flux cleaned = -0.0048079 Jy ! Component: 2000 - total flux cleaned = -0.00502422 Jy ! Total flux subtracted in 2048 components = -0.00517658 Jy ! Clean residual min=-0.001783 max=0.001904 Jy/beam ! Clean residual mean=-0.000021 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.595624 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 258 components and 0.595624 Jy ![Exited script file: muppet] wmap "J1559-2442_S_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.181 x 9.719 at -5.191 degrees (North through East) ! Clean map min=-0.0033766 max=0.27417 Jy/beam ! Writing clean map to FITS file: J1559-2442_S_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.274174 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000619205 device "J1559-2442_S_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J1559-2442_S_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.677532 0.677532 1.35506 2.71013 5.42025 10.8405 21.681 43.362 86.7241 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.274 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.181 x 9.719 at -5.191 degrees (North through East) ! Clean map min=-0.0033766 max=0.27417 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1559-2442_S_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J1559-2442_S_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1559-2442_S_1997_07_02_yyk_uvs.log closed on Sun Jan 7 18:51:10 2007