! Started logfile: J0329-2357_X_1997_08_27_yyk_uvs.log on Mon Jan 8 02:43:02 2007 obs J0329-2357_X_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J0329-2357_X_1997_08_27_yyk_uva.fits ! AN table 1: 147 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.937113 visibilities/baseline/integration-bin. ! Found source: J0329-2357 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 702 lines of history. ! ! Reading 24796 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 J0329-2357_X_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.57001 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=0.6849 mas, bmaj=1.704 mas, bpa=-7.373 degrees ! Estimated noise=1621.07 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 = 0.381845 Jy ! Component: 100 - total flux cleaned = 0.514644 Jy ! Total flux subtracted in 100 components = 0.514644 Jy ! Clean residual min=-0.027687 max=0.048204 Jy/beam ! Clean residual mean=-0.000167 rms=0.007183 Jy/beam ! Combined flux in latest and established models = 0.514644 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.514644 Jy ! ! Correcting IF 1. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.252280Jy sigma=0.001479 ! Fit after self-cal, rms=0.252066Jy sigma=0.001478 ! Inverting map and beam ! Estimated beam: bmin=0.6849 mas, bmaj=1.704 mas, bpa=-7.373 degrees ! Estimated noise=1621.07 mJy/beam. ! Added new window around map position (1, -2.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.065565 Jy ! Component: 100 - total flux cleaned = 0.0868533 Jy ! Total flux subtracted in 100 components = 0.0868533 Jy ! Clean residual min=-0.022898 max=0.031488 Jy/beam ! Clean residual mean=-0.000031 rms=0.005369 Jy/beam ! Combined flux in latest and established models = 0.601498 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.601498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237128Jy sigma=0.001372 ! Fit after self-cal, rms=0.236844Jy sigma=0.001370 ! 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=0.8988 mas, bmaj=2.236 mas, bpa=-7.026 degrees ! Estimated noise=739.602 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 = 0.0342782 Jy ! Component: 100 - total flux cleaned = 0.0372181 Jy ! Component: 150 - total flux cleaned = 0.0376538 Jy ! Component: 200 - total flux cleaned = 0.0376452 Jy ! Total flux subtracted in 200 components = 0.0376452 Jy ! Clean residual min=-0.014340 max=0.014980 Jy/beam ! Clean residual mean=-0.000019 rms=0.003304 Jy/beam ! Combined flux in latest and established models = 0.639143 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 0.639143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233876Jy sigma=0.001347 ! Fit after self-cal, rms=0.233874Jy sigma=0.001346 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8988 x 2.236 at -7.026 degrees (North through East) ! Clean map min=-0.011873 max=0.46539 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01074 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 1.02 ! LA 1.03 MK 0.98 NL 1.00 OV 1.01 ! PT 0.96 SC 0.91 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01989 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 1.01 ! LA 0.98 MK 0.93 NL 1.02 OV 1.06 ! PT 0.92 SC 0.95 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01095 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 1.00 ! LA 1.00 MK 0.92 NL 1.01 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.994384 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.05 KP 0.99 ! LA 1.00 MK 0.91 NL 1.01 OV 1.05 ! PT 0.99 SC 1.04 ! ! ! Fit before self-cal, rms=0.233874Jy sigma=0.001346 ! Fit after self-cal, rms=0.233493Jy sigma=0.001342 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=0.233493Jy sigma=0.001342 ! Fit after self-cal, rms=0.233495Jy sigma=0.001342 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.872 mas, bmaj=2.187 mas, bpa=-7.691 degrees ! Estimated noise=737.785 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 = 0.00794628 Jy ! Component: 100 - total flux cleaned = 0.00991388 Jy ! Component: 150 - total flux cleaned = 0.0101904 Jy ! Component: 200 - total flux cleaned = 0.0101951 Jy ! Total flux subtracted in 200 components = 0.0101951 Jy ! Clean residual min=-0.015846 max=0.012955 Jy/beam ! Clean residual mean=0.000022 rms=0.002940 Jy/beam ! Combined flux in latest and established models = 0.649338 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.649338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232935Jy sigma=0.001337 ! Fit after self-cal, rms=0.232941Jy sigma=0.001337 ! 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=0.232941Jy sigma=0.001337 ! Fit after self-cal, rms=0.224074Jy sigma=0.001292 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 = 0.00314553 Jy ! Component: 100 - total flux cleaned = 0.00313267 Jy ! Component: 150 - total flux cleaned = 0.00315449 Jy ! Component: 200 - total flux cleaned = 0.00314241 Jy ! Total flux subtracted in 200 components = 0.00314241 Jy ! Clean residual min=-0.014834 max=0.012673 Jy/beam ! Clean residual mean=0.000018 rms=0.002813 Jy/beam ! Combined flux in latest and established models = 0.652481 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 47 components and 0.65248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223728Jy sigma=0.001290 ! Fit after self-cal, rms=0.222380Jy sigma=0.001283 ! 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: 0.872 x 2.187 at -7.691 degrees (North through East) ! Clean map min=-0.013294 max=0.46477 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=0.222380Jy sigma=0.001283 ! Fit after self-cal, rms=0.483015Jy sigma=0.001264 ! 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=0.483015Jy sigma=0.001264 ! Fit after self-cal, rms=0.482808Jy sigma=0.001262 ! Inverting map and beam ! Estimated beam: bmin=0.8757 mas, bmaj=2.514 mas, bpa=-2.915 degrees ! Estimated noise=749.92 mJy/beam. ! Added new window around map position (2.2, -3.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107319 Jy ! Component: 100 - total flux cleaned = 0.0107267 Jy ! Component: 150 - total flux cleaned = 0.0104218 Jy ! Component: 200 - total flux cleaned = 0.0104362 Jy ! Total flux subtracted in 200 components = 0.0104362 Jy ! Clean residual min=-0.007978 max=0.006892 Jy/beam ! Clean residual mean=0.000032 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 0.662917 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 68 components and 0.662917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.482308Jy sigma=0.001255 ! Fit after self-cal, rms=0.482187Jy sigma=0.001254 ! 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=0.482187Jy sigma=0.001254 ! Fit after self-cal, rms=0.526490Jy sigma=0.001252 ! 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=0.526490Jy sigma=0.001252 ! Fit after self-cal, rms=0.526460Jy sigma=0.001251 ! Inverting map and beam ! Estimated beam: bmin=0.8702 mas, bmaj=2.512 mas, bpa=-3.083 degrees ! Estimated noise=746.798 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425006 Jy ! Component: 100 - total flux cleaned = 0.00425865 Jy ! Component: 150 - total flux cleaned = 0.00446827 Jy ! Component: 200 - total flux cleaned = 0.00466334 Jy ! Total flux subtracted in 200 components = 0.00466334 Jy ! Clean residual min=-0.006952 max=0.006343 Jy/beam ! Clean residual mean=0.000026 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.66758 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.66758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.526273Jy sigma=0.001249 ! Fit after self-cal, rms=0.526190Jy sigma=0.001249 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.271 mas, bmaj=5.09 mas, bpa=-0.8904 degrees ! Estimated noise=968.906 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 = 0.00203148 Jy ! Component: 100 - total flux cleaned = 0.00203477 Jy ! Component: 150 - total flux cleaned = 0.00192905 Jy ! Component: 200 - total flux cleaned = 0.00192435 Jy ! Total flux subtracted in 200 components = 0.00192435 Jy ! Clean residual min=-0.005813 max=0.005449 Jy/beam ! Clean residual mean=0.000058 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 0.669504 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.669504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.526129Jy sigma=0.001248 ! Fit after self-cal, rms=0.526099Jy sigma=0.001248 ! 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=0.6837 mas, bmaj=2.012 mas, bpa=-0.729 degrees ! Estimated noise=1815.98 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.408999 Jy ! Component: 100 - total flux cleaned = 0.531645 Jy ! Component: 150 - total flux cleaned = 0.590128 Jy ! Component: 200 - total flux cleaned = 0.621688 Jy ! Total flux subtracted in 200 components = 0.621688 Jy ! Clean residual min=-0.010444 max=0.011502 Jy/beam ! Clean residual mean=-0.000043 rms=0.002605 Jy/beam ! Combined flux in latest and established models = 0.621688 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.621688 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8702 mas, bmaj=2.512 mas, bpa=-3.083 degrees ! Estimated noise=746.798 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 = 0.0240491 Jy ! Component: 100 - total flux cleaned = 0.0357478 Jy ! Component: 150 - total flux cleaned = 0.0423397 Jy ! Component: 200 - total flux cleaned = 0.0443448 Jy ! Total flux subtracted in 200 components = 0.0443448 Jy ! Clean residual min=-0.004498 max=0.004554 Jy/beam ! Clean residual mean=0.000019 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.666033 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 63 components and 0.666033 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.271 mas, bmaj=5.09 mas, bpa=-0.8904 degrees ! Estimated noise=968.906 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 = 0.00179805 Jy ! Component: 100 - total flux cleaned = 0.00239227 Jy ! Component: 150 - total flux cleaned = 0.00261491 Jy ! Component: 200 - total flux cleaned = 0.00280142 Jy ! Total flux subtracted in 200 components = 0.00280142 Jy ! Clean residual min=-0.005375 max=0.004703 Jy/beam ! Clean residual mean=0.000059 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.668834 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.668835 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8702 mas, bmaj=2.512 mas, bpa=-3.083 degrees ! Estimated noise=746.798 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132385 Jy ! Component: 100 - total flux cleaned = 0.00139247 Jy ! Component: 150 - total flux cleaned = 0.00145629 Jy ! Component: 200 - total flux cleaned = 0.00151355 Jy ! Total flux subtracted in 200 components = 0.00151355 Jy ! Clean residual min=-0.004326 max=0.004368 Jy/beam ! Clean residual mean=0.000034 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.670348 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.670348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.526010Jy sigma=0.001245 ! Fit after self-cal, rms=0.525749Jy sigma=0.001245 wmodel J0329-2357_X_1997_08_27_yyk\_map.mod ! Writing 93 model components to file: J0329-2357_X_1997_08_27_yyk_map.mod wobs J0329-2357_X_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J0329-2357_X_1997_08_27_yyk_uvs.fits wwins J0329-2357_X_1997_08_27_yyk\_map.win ! wwins: Wrote 3 windows to J0329-2357_X_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 = -0.000342268 Jy ! Component: 100 - total flux cleaned = -0.000414368 Jy ! Component: 150 - total flux cleaned = -0.000346778 Jy ! Component: 200 - total flux cleaned = -0.000226977 Jy ! Component: 250 - total flux cleaned = -0.000228274 Jy ! Component: 300 - total flux cleaned = -0.000228077 Jy ! Component: 350 - total flux cleaned = -7.38997e-05 Jy ! Component: 400 - total flux cleaned = 2.55516e-05 Jy ! Component: 450 - total flux cleaned = 0.000269861 Jy ! Component: 500 - total flux cleaned = 0.000554145 Jy ! Component: 550 - total flux cleaned = 0.000645919 Jy ! Component: 600 - total flux cleaned = 0.000736336 Jy ! Component: 650 - total flux cleaned = 0.000823818 Jy ! Component: 700 - total flux cleaned = 0.000866874 Jy ! Component: 750 - total flux cleaned = 0.000993258 Jy ! Component: 800 - total flux cleaned = 0.0011567 Jy ! Component: 850 - total flux cleaned = 0.00131707 Jy ! Component: 900 - total flux cleaned = 0.00139597 Jy ! Component: 950 - total flux cleaned = 0.00162755 Jy ! Component: 1000 - total flux cleaned = 0.00170399 Jy ! Component: 1050 - total flux cleaned = 0.00177911 Jy ! Component: 1100 - total flux cleaned = 0.00185255 Jy ! Component: 1150 - total flux cleaned = 0.00192524 Jy ! Component: 1200 - total flux cleaned = 0.00203192 Jy ! Component: 1250 - total flux cleaned = 0.00210182 Jy ! Component: 1300 - total flux cleaned = 0.00220643 Jy ! Component: 1350 - total flux cleaned = 0.00227453 Jy ! Component: 1400 - total flux cleaned = 0.00237534 Jy ! Component: 1450 - total flux cleaned = 0.00240778 Jy ! Component: 1500 - total flux cleaned = 0.00240746 Jy ! Component: 1550 - total flux cleaned = 0.00256833 Jy ! Component: 1600 - total flux cleaned = 0.00256863 Jy ! Component: 1650 - total flux cleaned = 0.00281973 Jy ! Component: 1700 - total flux cleaned = 0.00272659 Jy ! Component: 1750 - total flux cleaned = 0.00275688 Jy ! Component: 1800 - total flux cleaned = 0.00281711 Jy ! Component: 1850 - total flux cleaned = 0.00275758 Jy ! Component: 1900 - total flux cleaned = 0.00284653 Jy ! Component: 1950 - total flux cleaned = 0.00287603 Jy ! Component: 2000 - total flux cleaned = 0.0028764 Jy ! Total flux subtracted in 2048 components = 0.00298996 Jy ! Clean residual min=-0.001574 max=0.001538 Jy/beam ! Clean residual mean=0.000012 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.673338 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 232 components and 0.673338 Jy ![Exited script file: muppet] wmap "J0329-2357_X_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8702 x 2.512 at -3.083 degrees (North through East) ! Clean map min=-0.0036812 max=0.49468 Jy/beam ! Writing clean map to FITS file: J0329-2357_X_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 0.494683 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000555478 device "J0329-2357_X_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0329-2357_X_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.336869 0.336869 0.673738 1.34748 2.69495 5.3899 10.7798 21.5596 43.1192 86.2384 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.494 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8702 x 2.512 at -3.083 degrees (North through East) ! Clean map min=-0.0036812 max=0.49468 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0329-2357_X_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0329-2357_X_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0329-2357_X_1997_08_27_yyk_uvs.log closed on Mon Jan 8 02:43:12 2007