! Started logfile: J0858-1950_S_1997_08_27_yyk_uvs.log on Sun Jan  7 17:08:34 2007
obs J0858-1950_S_1997_08_27_yyk_uva.fits
! Reading UV FITS file: J0858-1950_S_1997_08_27_yyk_uva.fits
! AN table 1: 141 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.878172 visibilities/baseline/integration-bin.
! Found source: J0858-1950
! 
! 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 22288 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 J0858-1950_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)= 0.469168 Jy 
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.016 mas, bmaj=6.644 mas, bpa=-6.874 degrees
! Estimated noise=3013.58 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 = 0.212531 Jy
! Component: 100  -  total flux cleaned = 0.265787 Jy
! Total flux subtracted in 100 components = 0.265787 Jy
! Clean residual min=-0.032393 max=0.037692 Jy/beam
! Clean residual mean=0.000247 rms=0.008717 Jy/beam
! Combined flux in latest and established models = 0.265787 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 19 components and 0.265787 Jy
! 
! Correcting IF 1.
!  A total of 233 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 95 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 417 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.384118Jy  sigma=0.001330
! Fit after  self-cal, rms=0.368387Jy  sigma=0.001266
! Inverting map and beam 
! Estimated beam: bmin=3.016 mas, bmaj=6.644 mas, bpa=-6.874 degrees
! Estimated noise=3014.03 mJy/beam.
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0526824 Jy
! Component: 100  -  total flux cleaned = 0.0528298 Jy
! Total flux subtracted in 100 components = 0.0528298 Jy
! Clean residual min=-0.021644 max=0.017967 Jy/beam
! Clean residual mean=0.000066 rms=0.004909 Jy/beam
! Combined flux in latest and established models = 0.318616 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 22 components and 0.318616 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.362873Jy  sigma=0.001252
! Fit after  self-cal, rms=0.362858Jy  sigma=0.001252
! 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=4.237 mas, bmaj=8.487 mas, bpa=-4.172 degrees
! Estimated noise=1378.96 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 = -0.015277 Jy
! Component: 100  -  total flux cleaned = -0.0162628 Jy
! Component: 150  -  total flux cleaned = -0.0168363 Jy
! Component: 200  -  total flux cleaned = -0.0175847 Jy
! Total flux subtracted in 200 components = -0.0175847 Jy
! Clean residual min=-0.011470 max=0.012843 Jy/beam
! Clean residual mean=0.000061 rms=0.003133 Jy/beam
! Combined flux in latest and established models = 0.301032 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 30 components and 0.301032 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.362451Jy  sigma=0.001249
! Fit after  self-cal, rms=0.362434Jy  sigma=0.001249
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.237 x 8.487 at -4.172 degrees (North through East)
! Clean map  min=-0.010754  max=0.2768 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: 0.992161
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.08     HN        0.85     KP        0.92     
!   LA        1.00     MK        1.34     NL        1.00*    OV        1.07     
!   PT        1.01     SC        0.80     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.818719
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.12     HN        0.95     KP        0.98     
!   LA        1.07     MK        3.23     NL        0.93     OV        1.03     
!   PT        0.96     SC        0.90     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.88273
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.09     HN        0.90     KP        0.92     
!   LA        0.81     MK        2.64     NL        0.88     OV        0.96     
!   PT        1.10     SC        1.01     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.998738
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.17     HN        1.10     KP        0.90     
!   LA        0.91     MK        1.00*    NL        1.00     OV        0.96     
!   PT        0.95     SC        0.95     
! 
! 
! Fit before self-cal, rms=0.362434Jy  sigma=0.001249
! Fit after  self-cal, rms=0.370221Jy  sigma=0.001286
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=0.370221Jy  sigma=0.001286
! Fit after  self-cal, rms=0.370215Jy  sigma=0.001286
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.316 mas, bmaj=10.57 mas, bpa=6.066 degrees
! Estimated noise=1119.79 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 = -0.0544221 Jy
! Component: 100  -  total flux cleaned = -0.0651296 Jy
! Component: 150  -  total flux cleaned = -0.0655537 Jy
! Component: 200  -  total flux cleaned = -0.0653882 Jy
! Total flux subtracted in 200 components = -0.0653882 Jy
! Clean residual min=-0.005681 max=0.008054 Jy/beam
! Clean residual mean=0.000031 rms=0.001850 Jy/beam
! Combined flux in latest and established models = 0.235644 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 48 components and 0.235644 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.367733Jy  sigma=0.001254
! Fit after  self-cal, rms=0.367730Jy  sigma=0.001254
! 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=0.367730Jy  sigma=0.001254
! Fit after  self-cal, rms=0.366712Jy  sigma=0.001249
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 = 0.00122785 Jy
! Component: 100  -  total flux cleaned = 0.00123615 Jy
! Component: 150  -  total flux cleaned = 0.00135259 Jy
! Component: 200  -  total flux cleaned = 0.00143751 Jy
! Total flux subtracted in 200 components = 0.00143751 Jy
! Clean residual min=-0.005588 max=0.006647 Jy/beam
! Clean residual mean=0.000030 rms=0.001744 Jy/beam
! Combined flux in latest and established models = 0.237081 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 53 components and 0.237081 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.366684Jy  sigma=0.001249
! Fit after  self-cal, rms=0.366571Jy  sigma=0.001249
! Inverting map 
print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***"
! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** 
! 
dynam = dynam - 0.25
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.316 x 10.57 at 6.066 degrees (North through East)
! Clean map  min=-0.0054617  max=0.23568 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=0.366571Jy  sigma=0.001249
! Fit after  self-cal, rms=0.412490Jy  sigma=0.001234
! 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=0.412490Jy  sigma=0.001234
! Fit after  self-cal, rms=0.412491Jy  sigma=0.001234
! Inverting map and beam 
! Estimated beam: bmin=4.246 mas, bmaj=10.48 mas, bpa=5.44 degrees
! Estimated noise=1098.87 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00147398 Jy
! Component: 100  -  total flux cleaned = 0.00154164 Jy
! Component: 150  -  total flux cleaned = 0.00160204 Jy
! Component: 200  -  total flux cleaned = 0.00165265 Jy
! Total flux subtracted in 200 components = 0.00165265 Jy
! Clean residual min=-0.005127 max=0.004686 Jy/beam
! Clean residual mean=0.000049 rms=0.001375 Jy/beam
! Combined flux in latest and established models = 0.238734 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 64 components and 0.238734 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.412477Jy  sigma=0.001234
! Fit after  self-cal, rms=0.412483Jy  sigma=0.001234
! 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=0.412483Jy  sigma=0.001234
! Fit after  self-cal, rms=0.454912Jy  sigma=0.001233
! 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=0.454912Jy  sigma=0.001233
! Fit after  self-cal, rms=0.454882Jy  sigma=0.001233
! Inverting map and beam 
! Estimated beam: bmin=4.236 mas, bmaj=10.53 mas, bpa=5.59 degrees
! Estimated noise=1103.21 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00196233 Jy
! Component: 100  -  total flux cleaned = 0.00216842 Jy
! Component: 150  -  total flux cleaned = 0.00220211 Jy
! Component: 200  -  total flux cleaned = 0.00223565 Jy
! Total flux subtracted in 200 components = 0.00223565 Jy
! Clean residual min=-0.005025 max=0.004620 Jy/beam
! Clean residual mean=0.000053 rms=0.001371 Jy/beam
! Combined flux in latest and established models = 0.240969 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 69 components and 0.240969 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.454872Jy  sigma=0.001233
! Fit after  self-cal, rms=0.454871Jy  sigma=0.001233
! 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=8.098 mas, bmaj=16.71 mas, bpa=-2.466 degrees
! Estimated noise=1300.97 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 = 0.000468503 Jy
! Component: 100  -  total flux cleaned = 0.000538151 Jy
! Component: 150  -  total flux cleaned = 0.000566365 Jy
! Component: 200  -  total flux cleaned = 0.000593604 Jy
! Total flux subtracted in 200 components = 0.000593604 Jy
! Clean residual min=-0.005203 max=0.004964 Jy/beam
! Clean residual mean=0.000084 rms=0.001606 Jy/beam
! Combined flux in latest and established models = 0.241563 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 4 model components to the UV plane model.
! The established model now contains 70 components and 0.241563 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.454879Jy  sigma=0.001233
! Fit after  self-cal, rms=0.454863Jy  sigma=0.001233
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
win_mult = win_mult / 1.4
print "************** FINISHED TAPERING SELF-CAL CLEAN **************"
! ************** FINISHED TAPERING SELF-CAL CLEAN ************** 
! 
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true,true,true
! clrmod: Cleared the established, tentative and continuum models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter, clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.075 mas, bmaj=7.438 mas, bpa=0.04134 degrees
! Estimated noise=2543.28 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.19756 Jy
! Component: 100  -  total flux cleaned = 0.243777 Jy
! Component: 150  -  total flux cleaned = 0.248874 Jy
! Component: 200  -  total flux cleaned = 0.247806 Jy
! Total flux subtracted in 200 components = 0.247806 Jy
! Clean residual min=-0.013339 max=0.014787 Jy/beam
! Clean residual mean=0.000015 rms=0.003842 Jy/beam
! Combined flux in latest and established models = 0.247806 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 19 model components to the UV plane model.
! The established model now contains 19 components and 0.247806 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.236 mas, bmaj=10.53 mas, bpa=5.59 degrees
! Estimated noise=1103.21 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 = -0.00180356 Jy
! Component: 100  -  total flux cleaned = -0.00246212 Jy
! Component: 150  -  total flux cleaned = -0.00318057 Jy
! Component: 200  -  total flux cleaned = -0.0036682 Jy
! Total flux subtracted in 200 components = -0.0036682 Jy
! Clean residual min=-0.005136 max=0.004819 Jy/beam
! Clean residual mean=0.000043 rms=0.001419 Jy/beam
! Combined flux in latest and established models = 0.244137 Jy
! Adding 9 model components to the UV plane model.
! The established model now contains 28 components and 0.244137 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=8.098 mas, bmaj=16.71 mas, bpa=-2.466 degrees
! Estimated noise=1300.97 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 = -0.000663609 Jy
! Component: 100  -  total flux cleaned = -0.00077411 Jy
! Component: 150  -  total flux cleaned = -0.0009234 Jy
! Component: 200  -  total flux cleaned = -0.00101144 Jy
! Total flux subtracted in 200 components = -0.00101144 Jy
! Clean residual min=-0.005351 max=0.004693 Jy/beam
! Clean residual mean=0.000076 rms=0.001612 Jy/beam
! Combined flux in latest and established models = 0.243126 Jy
! Adding 5 model components to the UV plane model.
! The established model now contains 33 components and 0.243126 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.236 mas, bmaj=10.53 mas, bpa=5.59 degrees
! Estimated noise=1103.21 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000172756 Jy
! Component: 100  -  total flux cleaned = 9.81708e-05 Jy
! Component: 150  -  total flux cleaned = -4.19695e-05 Jy
! Component: 200  -  total flux cleaned = -0.000173527 Jy
! Total flux subtracted in 200 components = -0.000173527 Jy
! Clean residual min=-0.004975 max=0.004776 Jy/beam
! Clean residual mean=0.000047 rms=0.001373 Jy/beam
! Combined flux in latest and established models = 0.242953 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 39 components and 0.242953 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.455005Jy  sigma=0.001233
! Fit after  self-cal, rms=0.454764Jy  sigma=0.001233
wmodel J0858-1950_S_1997_08_27_yyk\_map.mod
! Writing 39 model components to file: J0858-1950_S_1997_08_27_yyk_map.mod
wobs J0858-1950_S_1997_08_27_yyk\_uvs.fits
! Writing UV FITS file: J0858-1950_S_1997_08_27_yyk_uvs.fits
wwins J0858-1950_S_1997_08_27_yyk\_map.win
! wwins: Wrote 1 windows to J0858-1950_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 = -6.33062e-05 Jy
! Component: 100  -  total flux cleaned = 0.000758201 Jy
! Component: 150  -  total flux cleaned = 0.00160179 Jy
! Component: 200  -  total flux cleaned = 0.00254183 Jy
! Component: 250  -  total flux cleaned = 0.00316155 Jy
! Component: 300  -  total flux cleaned = 0.00375601 Jy
! Component: 350  -  total flux cleaned = 0.0042635 Jy
! Component: 400  -  total flux cleaned = 0.00462887 Jy
! Component: 450  -  total flux cleaned = 0.00504079 Jy
! Component: 500  -  total flux cleaned = 0.00543953 Jy
! Component: 550  -  total flux cleaned = 0.00571551 Jy
! Component: 600  -  total flux cleaned = 0.00603803 Jy
! Component: 650  -  total flux cleaned = 0.006142 Jy
! Component: 700  -  total flux cleaned = 0.00639824 Jy
! Component: 750  -  total flux cleaned = 0.00664696 Jy
! Component: 800  -  total flux cleaned = 0.00689072 Jy
! Component: 850  -  total flux cleaned = 0.00717452 Jy
! Component: 900  -  total flux cleaned = 0.0074535 Jy
! Component: 950  -  total flux cleaned = 0.00763549 Jy
! Component: 1000  -  total flux cleaned = 0.00785954 Jy
! Component: 1050  -  total flux cleaned = 0.00799118 Jy
! Component: 1100  -  total flux cleaned = 0.00816343 Jy
! Component: 1150  -  total flux cleaned = 0.008332 Jy
! Component: 1200  -  total flux cleaned = 0.00833227 Jy
! Component: 1250  -  total flux cleaned = 0.00845546 Jy
! Component: 1300  -  total flux cleaned = 0.00841586 Jy
! Component: 1350  -  total flux cleaned = 0.00861388 Jy
! Component: 1400  -  total flux cleaned = 0.00861316 Jy
! Component: 1450  -  total flux cleaned = 0.00868999 Jy
! Component: 1500  -  total flux cleaned = 0.00876575 Jy
! Component: 1550  -  total flux cleaned = 0.00887808 Jy
! Component: 1600  -  total flux cleaned = 0.00898829 Jy
! Component: 1650  -  total flux cleaned = 0.00909674 Jy
! Component: 1700  -  total flux cleaned = 0.009204 Jy
! Component: 1750  -  total flux cleaned = 0.00941472 Jy
! Component: 1800  -  total flux cleaned = 0.00948341 Jy
! Component: 1850  -  total flux cleaned = 0.00955165 Jy
! Component: 1900  -  total flux cleaned = 0.00968732 Jy
! Component: 1950  -  total flux cleaned = 0.00975413 Jy
! Component: 2000  -  total flux cleaned = 0.00982015 Jy
! Total flux subtracted in 2048 components = 0.00988576 Jy
! Clean residual min=-0.001905 max=0.002186 Jy/beam
! Clean residual mean=-0.000010 rms=0.000690 Jy/beam
! Combined flux in latest and established models = 0.252838 Jy
keep
! Adding 109 model components to the UV plane model.
! The established model now contains 148 components and 0.252838 Jy
![Exited script file: muppet]
wmap "J0858-1950_S_1997_08_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.236 x 10.53 at 5.59 degrees (North through East)
! Clean map  min=-0.0042421  max=0.2344 Jy/beam
! Writing clean map to FITS file: J0858-1950_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 0.234402 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00068948 
device "J0858-1950_S_1997_08_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J0858-1950_S_1997_08_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.882435 0.882435 1.76487 3.52974 7.05948 14.119 28.2379 56.4758
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.002 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.234 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.236 x 10.53 at 5.59 degrees (North through East)
! Clean map  min=-0.0042421  max=0.2344 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0858-1950_S_1997_08_27_yyk\_map.gif/gif"
! Attempting to open device: 'J0858-1950_S_1997_08_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0858-1950_S_1997_08_27_yyk_uvs.log closed on Sun Jan  7 17:08:41 2007