! Started logfile: J0751-3331_S_2002_01_31_yyk_uvs.log on Tue Jun 26 22:28:50 2007 obs J0751-3331_S_2002_01_31_yyk_uva.fits ! Reading UV FITS file: J0751-3331_S_2002_01_31_yyk_uva.fits ! AN table 1: 64 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.690278 visibilities/baseline/integration-bin. ! Found source: J0751-3331 ! ! 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 2.22947e+09 8e+06 1 8e+06 ! 02 2 2.25947e+09 8e+06 1 8e+06 ! 03 3 2.34947e+09 8e+06 1 8e+06 ! 04 4 2.36947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1224 lines of history. ! ! Reading 7952 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 J0751-3331_S_2002_01_31_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)= 0.240921 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=2.235 mas, bmaj=6.162 mas, bpa=-0.7834 degrees ! Estimated noise=1784.65 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 = 0.0943891 Jy ! Component: 100 - total flux cleaned = 0.124982 Jy ! Total flux subtracted in 100 components = 0.124982 Jy ! Clean residual min=-0.011476 max=0.015430 Jy/beam ! Clean residual mean=-0.000007 rms=0.003245 Jy/beam ! Combined flux in latest and established models = 0.124982 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.124982 Jy ! ! Correcting IF 1. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.204467Jy sigma=0.001294 ! Fit after self-cal, rms=0.204191Jy sigma=0.001292 ! Inverting map and beam ! Estimated beam: bmin=2.235 mas, bmaj=6.162 mas, bpa=-0.7834 degrees ! Estimated noise=1784.65 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=3.024 mas, bmaj=7.745 mas, bpa=-1.555 degrees ! Estimated noise=1201.78 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 = 0.0243835 Jy ! Component: 100 - total flux cleaned = 0.032542 Jy ! Component: 150 - total flux cleaned = 0.0355836 Jy ! Component: 200 - total flux cleaned = 0.03608 Jy ! Total flux subtracted in 200 components = 0.03608 Jy ! Clean residual min=-0.007258 max=0.008640 Jy/beam ! Clean residual mean=0.000173 rms=0.002174 Jy/beam ! Combined flux in latest and established models = 0.161062 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.161062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202394Jy sigma=0.001279 ! Fit after self-cal, rms=0.202383Jy sigma=0.001279 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.024 x 7.745 at -1.555 degrees (North through East) ! Clean map min=-0.0070411 max=0.11872 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. 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 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* 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: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.202383Jy sigma=0.001279 ! Fit after self-cal, rms=0.202329Jy sigma=0.001279 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=0.202329Jy sigma=0.001279 ! Fit after self-cal, rms=0.202329Jy sigma=0.001279 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=7.747 mas, bpa=-1.593 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 = 0.000394079 Jy ! Component: 100 - total flux cleaned = 0.000394671 Jy ! Component: 150 - total flux cleaned = 0.000449247 Jy ! Component: 200 - total flux cleaned = 0.000545387 Jy ! Total flux subtracted in 200 components = 0.000545387 Jy ! Clean residual min=-0.007229 max=0.008351 Jy/beam ! Clean residual mean=0.000173 rms=0.002150 Jy/beam ! Combined flux in latest and established models = 0.161607 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.161607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202303Jy sigma=0.001279 ! Fit after self-cal, rms=0.202303Jy sigma=0.001279 ! 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=0.202303Jy sigma=0.001279 ! Fit after self-cal, rms=0.201287Jy sigma=0.001272 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 = 0.00100232 Jy ! Component: 100 - total flux cleaned = 0.00126823 Jy ! Component: 150 - total flux cleaned = 0.00146716 Jy ! Component: 200 - total flux cleaned = 0.0015063 Jy ! Total flux subtracted in 200 components = 0.0015063 Jy ! Clean residual min=-0.007449 max=0.008159 Jy/beam ! Clean residual mean=0.000179 rms=0.002074 Jy/beam ! Combined flux in latest and established models = 0.163114 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 43 components and 0.163114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201246Jy sigma=0.001272 ! Fit after self-cal, rms=0.200946Jy sigma=0.001270 ! 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: 3.024 x 7.747 at -1.593 degrees (North through East) ! Clean map min=-0.0072693 max=0.12051 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=0.200946Jy sigma=0.001270 ! Fit after self-cal, rms=0.200946Jy sigma=0.001270 ! 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=0.200946Jy sigma=0.001270 ! Fit after self-cal, rms=0.200865Jy sigma=0.001270 ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=7.747 mas, bpa=-1.593 degrees ! Estimated noise=1202.45 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148351 Jy ! Component: 100 - total flux cleaned = 0.00019928 Jy ! Component: 150 - total flux cleaned = 0.000241253 Jy ! Component: 200 - total flux cleaned = 0.000241585 Jy ! Total flux subtracted in 200 components = 0.000241585 Jy ! Clean residual min=-0.007376 max=0.008124 Jy/beam ! Clean residual mean=0.000180 rms=0.002052 Jy/beam ! Combined flux in latest and established models = 0.163355 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.163355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200834Jy sigma=0.001269 ! Fit after self-cal, rms=0.200814Jy sigma=0.001269 ! 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=0.200814Jy sigma=0.001269 ! Fit after self-cal, rms=0.200814Jy sigma=0.001269 ! 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=0.200814Jy sigma=0.001269 ! Fit after self-cal, rms=0.200816Jy sigma=0.001269 ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=7.747 mas, bpa=-1.593 degrees ! Estimated noise=1202.45 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -1.63258e-05 Jy ! Component: 100 - total flux cleaned = -1.99669e-05 Jy ! Component: 150 - total flux cleaned = -2.17482e-05 Jy ! Component: 200 - total flux cleaned = -1.96277e-05 Jy ! Total flux subtracted in 200 components = -1.96277e-05 Jy ! Clean residual min=-0.007203 max=0.007932 Jy/beam ! Clean residual mean=0.000179 rms=0.002050 Jy/beam ! Combined flux in latest and established models = 0.163336 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 55 components and 0.163336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200796Jy sigma=0.001269 ! Fit after self-cal, rms=0.200803Jy sigma=0.001269 ! 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=8.997 mas, bmaj=24.18 mas, bpa=4.269 degrees ! Estimated noise=1562.98 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 = 0.0022342 Jy ! Component: 100 - total flux cleaned = 0.00249809 Jy ! Component: 150 - total flux cleaned = 0.00250649 Jy ! Component: 200 - total flux cleaned = 0.00250418 Jy ! Total flux subtracted in 200 components = 0.00250418 Jy ! Clean residual min=-0.006108 max=0.008985 Jy/beam ! Clean residual mean=0.000342 rms=0.002556 Jy/beam ! Combined flux in latest and established models = 0.16584 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 58 components and 0.16584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200841Jy sigma=0.001270 ! Fit after self-cal, rms=0.200847Jy sigma=0.001270 ! 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=2.235 mas, bmaj=6.162 mas, bpa=-0.7832 degrees ! Estimated noise=1785.27 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0974233 Jy ! Component: 100 - total flux cleaned = 0.128709 Jy ! Component: 150 - total flux cleaned = 0.143339 Jy ! Component: 200 - total flux cleaned = 0.151032 Jy ! Total flux subtracted in 200 components = 0.151032 Jy ! Clean residual min=-0.008657 max=0.010900 Jy/beam ! Clean residual mean=-0.000015 rms=0.002611 Jy/beam ! Combined flux in latest and established models = 0.151032 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.151032 Jy ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=7.747 mas, bpa=-1.593 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 keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5, 5.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.013176 Jy ! Component: 100 - total flux cleaned = 0.0182542 Jy ! Component: 150 - total flux cleaned = 0.0183879 Jy ! Component: 200 - total flux cleaned = 0.0183975 Jy ! Total flux subtracted in 200 components = 0.0183975 Jy ! Clean residual min=-0.006058 max=0.007455 Jy/beam ! Clean residual mean=0.000150 rms=0.001774 Jy/beam ! Combined flux in latest and established models = 0.169429 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 59 components and 0.16943 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=8.997 mas, bmaj=24.18 mas, bpa=4.269 degrees ! Estimated noise=1562.98 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 = 0.00186705 Jy ! Component: 100 - total flux cleaned = 0.00163597 Jy ! Component: 150 - total flux cleaned = 0.00173119 Jy ! Component: 200 - total flux cleaned = 0.00172928 Jy ! Total flux subtracted in 200 components = 0.00172928 Jy ! Clean residual min=-0.004967 max=0.007269 Jy/beam ! Clean residual mean=0.000287 rms=0.002141 Jy/beam ! Combined flux in latest and established models = 0.171159 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.171159 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=7.747 mas, bpa=-1.593 degrees ! Estimated noise=1202.45 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120381 Jy ! Component: 100 - total flux cleaned = -0.0012097 Jy ! Component: 150 - total flux cleaned = -0.00121016 Jy ! Component: 200 - total flux cleaned = -0.00121031 Jy ! Total flux subtracted in 200 components = -0.00121031 Jy ! Clean residual min=-0.006010 max=0.006832 Jy/beam ! Clean residual mean=0.000148 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.169948 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.169948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200316Jy sigma=0.001266 ! Fit after self-cal, rms=0.200237Jy sigma=0.001265 wmodel J0751-3331_S_2002_01_31_yyk\_map.mod ! Writing 84 model components to file: J0751-3331_S_2002_01_31_yyk_map.mod wobs J0751-3331_S_2002_01_31_yyk\_uvs.fits ! Writing UV FITS file: J0751-3331_S_2002_01_31_yyk_uvs.fits wwins J0751-3331_S_2002_01_31_yyk\_map.win ! wwins: Wrote 2 windows to J0751-3331_S_2002_01_31_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 = 0.000944149 Jy ! Component: 100 - total flux cleaned = 0.00151599 Jy ! Component: 150 - total flux cleaned = 0.00187009 Jy ! Component: 200 - total flux cleaned = 0.00262895 Jy ! Component: 250 - total flux cleaned = 0.00327568 Jy ! Component: 300 - total flux cleaned = 0.0036651 Jy ! Component: 350 - total flux cleaned = 0.00404078 Jy ! Component: 400 - total flux cleaned = 0.00476705 Jy ! Component: 450 - total flux cleaned = 0.00547384 Jy ! Component: 500 - total flux cleaned = 0.00629878 Jy ! Component: 550 - total flux cleaned = 0.00710093 Jy ! Component: 600 - total flux cleaned = 0.00814246 Jy ! Component: 650 - total flux cleaned = 0.00903069 Jy ! Component: 700 - total flux cleaned = 0.00952881 Jy ! Component: 750 - total flux cleaned = 0.0102588 Jy ! Component: 800 - total flux cleaned = 0.0106751 Jy ! Component: 850 - total flux cleaned = 0.0113171 Jy ! Component: 900 - total flux cleaned = 0.011718 Jy ! Component: 950 - total flux cleaned = 0.0123373 Jy ! Component: 1000 - total flux cleaned = 0.0128884 Jy ! Component: 1050 - total flux cleaned = 0.0131599 Jy ! Component: 1100 - total flux cleaned = 0.0135875 Jy ! Component: 1150 - total flux cleaned = 0.0141122 Jy ! Component: 1200 - total flux cleaned = 0.014422 Jy ! Component: 1250 - total flux cleaned = 0.0147781 Jy ! Component: 1300 - total flux cleaned = 0.0153271 Jy ! Component: 1350 - total flux cleaned = 0.0157696 Jy ! Component: 1400 - total flux cleaned = 0.0162058 Jy ! Component: 1450 - total flux cleaned = 0.0165878 Jy ! Component: 1500 - total flux cleaned = 0.0169183 Jy ! Component: 1550 - total flux cleaned = 0.0173367 Jy ! Component: 1600 - total flux cleaned = 0.0176574 Jy ! Component: 1650 - total flux cleaned = 0.0180645 Jy ! Component: 1700 - total flux cleaned = 0.018377 Jy ! Component: 1750 - total flux cleaned = 0.0186412 Jy ! Component: 1800 - total flux cleaned = 0.0190322 Jy ! Component: 1850 - total flux cleaned = 0.0192889 Jy ! Component: 1900 - total flux cleaned = 0.0195016 Jy ! Component: 1950 - total flux cleaned = 0.0199623 Jy ! Component: 2000 - total flux cleaned = 0.02021 Jy ! Total flux subtracted in 2048 components = 0.020578 Jy ! Clean residual min=-0.002171 max=0.002574 Jy/beam ! Clean residual mean=0.000056 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.190527 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 232 components and 0.190527 Jy ![Exited script file: muppet] wmap "J0751-3331_S_2002_01_31_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.024 x 7.747 at -1.593 degrees (North through East) ! Clean map min=-0.0042422 max=0.11859 Jy/beam ! Writing clean map to FITS file: J0751-3331_S_2002_01_31_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.11859 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000829495 device "J0751-3331_S_2002_01_31_yyk\_map.eps/VPS" ! Attempting to open device: 'J0751-3331_S_2002_01_31_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.09839 2.09839 4.19677 8.39355 16.7871 33.5742 67.1484 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.024 x 7.747 at -1.593 degrees (North through East) ! Clean map min=-0.0042422 max=0.11859 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0751-3331_S_2002_01_31_yyk\_map.gif/gif" ! Attempting to open device: 'J0751-3331_S_2002_01_31_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0751-3331_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 22:28:57 2007