! Started logfile: J1202-0528_X_1997_05_07_yyk_uvs.log on Mon Jan  8 05:33:20 2007
obs J1202-0528_X_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J1202-0528_X_1997_05_07_yyk_uva.fits
! AN table 1: 143 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.921212 visibilities/baseline/integration-bin.
! Found source: J1202-0528
! 
! 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 613 lines of history.
! 
! Reading 23712 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 J1202-0528_X_1997_05_07_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)= 0.451249 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=0.746 mas, bmaj=1.859 mas, bpa=-3.181 degrees
! Estimated noise=1064.99 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 = 0.336642 Jy
! Component: 100  -  total flux cleaned = 0.410079 Jy
! Total flux subtracted in 100 components = 0.410079 Jy
! Clean residual min=-0.014327 max=0.021419 Jy/beam
! Clean residual mean=-0.000054 rms=0.004227 Jy/beam
! Combined flux in latest and established models = 0.410079 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.410079 Jy
! 
! Correcting IF 1.
!  A total of 61 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 61 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 61 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 61 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.206855Jy  sigma=0.001321
! Fit after  self-cal, rms=0.206508Jy  sigma=0.001319
! Inverting map and beam 
! Estimated beam: bmin=0.746 mas, bmaj=1.859 mas, bpa=-3.181 degrees
! Estimated noise=1064.99 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=0.9029 mas, bmaj=2.232 mas, bpa=-2.923 degrees
! Estimated noise=671.346 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 = 0.03857 Jy
! Component: 100  -  total flux cleaned = 0.054595 Jy
! Component: 150  -  total flux cleaned = 0.0621089 Jy
! Component: 200  -  total flux cleaned = 0.0638552 Jy
! Total flux subtracted in 200 components = 0.0638552 Jy
! Clean residual min=-0.006841 max=0.008609 Jy/beam
! Clean residual mean=-0.000006 rms=0.001921 Jy/beam
! Combined flux in latest and established models = 0.473934 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 25 components and 0.473934 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.202697Jy  sigma=0.001284
! Fit after  self-cal, rms=0.202674Jy  sigma=0.001284
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9029 x 2.232 at -2.923 degrees (North through East)
! Clean map  min=-0.0062453  max=0.39198 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.99254
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.00     HN        0.99     KP        1.03     
!   LA        1.03     MK        1.05     NL        1.03     OV        1.04     
!   PT        0.96     SC        0.95     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.995423
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00     HN        0.99     KP        1.02     
!   LA        1.01     MK        1.02     NL        1.04     OV        1.07     
!   PT        0.91     SC        1.00     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00056
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.01     HN        0.98     KP        1.01     
!   LA        0.99     MK        1.05     NL        1.01     OV        0.99     
!   PT        0.97     SC        1.01     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00463
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.98     HN        0.98     KP        1.00     
!   LA        1.00     MK        1.00     NL        1.02     OV        0.98     
!   PT        0.98     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.202674Jy  sigma=0.001284
! Fit after  self-cal, rms=0.202535Jy  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=0.202535Jy  sigma=0.001279
! Fit after  self-cal, rms=0.202536Jy  sigma=0.001279
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9127 mas, bmaj=2.242 mas, bpa=-2.524 degrees
! Estimated noise=668.673 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 = -0.00239379 Jy
! Component: 100  -  total flux cleaned = -0.00239213 Jy
! Component: 150  -  total flux cleaned = -0.00228774 Jy
! Component: 200  -  total flux cleaned = -0.00228266 Jy
! Total flux subtracted in 200 components = -0.00228266 Jy
! Clean residual min=-0.006114 max=0.008109 Jy/beam
! Clean residual mean=-0.000002 rms=0.001601 Jy/beam
! Combined flux in latest and established models = 0.471652 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 36 components and 0.471652 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.202426Jy  sigma=0.001278
! Fit after  self-cal, rms=0.202420Jy  sigma=0.001278
! Inverting map 
! Added new window around map position (1.4, 0.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00385981 Jy
! Component: 100  -  total flux cleaned = 0.00388157 Jy
! Component: 150  -  total flux cleaned = 0.00364522 Jy
! Component: 200  -  total flux cleaned = 0.00342835 Jy
! Total flux subtracted in 200 components = 0.00342835 Jy
! Clean residual min=-0.005108 max=0.006573 Jy/beam
! Clean residual mean=0.000004 rms=0.001396 Jy/beam
! Combined flux in latest and established models = 0.47508 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 57 components and 0.47508 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.201713Jy  sigma=0.001274
! Fit after  self-cal, rms=0.201684Jy  sigma=0.001274
! 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=0.201684Jy  sigma=0.001274
! Fit after  self-cal, rms=0.190424Jy  sigma=0.001217
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 = -0.000632695 Jy
! Component: 100  -  total flux cleaned = -0.00099022 Jy
! Component: 150  -  total flux cleaned = -0.000995345 Jy
! Component: 200  -  total flux cleaned = -0.000761295 Jy
! Total flux subtracted in 200 components = -0.000761295 Jy
! Clean residual min=-0.003517 max=0.004487 Jy/beam
! Clean residual mean=0.000002 rms=0.001047 Jy/beam
! Combined flux in latest and established models = 0.474319 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 74 components and 0.474319 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.190238Jy  sigma=0.001215
! Fit after  self-cal, rms=0.189214Jy  sigma=0.001210
! 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: 0.9127 x 2.242 at -2.524 degrees (North through East)
! Clean map  min=-0.0033944  max=0.3959 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=0.189214Jy  sigma=0.001210
! Fit after  self-cal, rms=0.195360Jy  sigma=0.001206
! 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=0.195360Jy  sigma=0.001206
! Fit after  self-cal, rms=0.195245Jy  sigma=0.001206
! Inverting map and beam 
! Estimated beam: bmin=0.9006 mas, bmaj=2.237 mas, bpa=-2.689 degrees
! Estimated noise=665.305 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0012383 Jy
! Component: 100  -  total flux cleaned = 0.00123763 Jy
! Component: 150  -  total flux cleaned = 0.00115134 Jy
! Component: 200  -  total flux cleaned = 0.00114974 Jy
! Total flux subtracted in 200 components = 0.00114974 Jy
! Clean residual min=-0.002986 max=0.003440 Jy/beam
! Clean residual mean=0.000005 rms=0.000856 Jy/beam
! Combined flux in latest and established models = 0.475468 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 87 components and 0.475468 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.195169Jy  sigma=0.001205
! Fit after  self-cal, rms=0.195157Jy  sigma=0.001205
! 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=0.195157Jy  sigma=0.001205
! Fit after  self-cal, rms=0.195503Jy  sigma=0.001204
! 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=0.195503Jy  sigma=0.001204
! Fit after  self-cal, rms=0.195519Jy  sigma=0.001204
! Inverting map and beam 
! Estimated beam: bmin=0.8988 mas, bmaj=2.235 mas, bpa=-2.69 degrees
! Estimated noise=665.339 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000882127 Jy
! Component: 100  -  total flux cleaned = 0.000961955 Jy
! Component: 150  -  total flux cleaned = 0.000964993 Jy
! Component: 200  -  total flux cleaned = 0.000963921 Jy
! Total flux subtracted in 200 components = 0.000963921 Jy
! Clean residual min=-0.002964 max=0.003297 Jy/beam
! Clean residual mean=0.000005 rms=0.000823 Jy/beam
! Combined flux in latest and established models = 0.476432 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 101 components and 0.476432 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.195481Jy  sigma=0.001203
! Fit after  self-cal, rms=0.195489Jy  sigma=0.001203
! 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=2.324 mas, bmaj=3.821 mas, bpa=-1.333 degrees
! Estimated noise=863.526 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 = 5.78568e-05 Jy
! Component: 100  -  total flux cleaned = -4.75922e-05 Jy
! Component: 150  -  total flux cleaned = -0.000108779 Jy
! Component: 200  -  total flux cleaned = -0.000136917 Jy
! Total flux subtracted in 200 components = -0.000136917 Jy
! Clean residual min=-0.004259 max=0.004323 Jy/beam
! Clean residual mean=0.000009 rms=0.001214 Jy/beam
! Combined flux in latest and established models = 0.476295 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 113 components and 0.476295 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.195482Jy  sigma=0.001203
! Fit after  self-cal, rms=0.195492Jy  sigma=0.001203
! 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=0.7444 mas, bmaj=1.867 mas, bpa=-2.892 degrees
! Estimated noise=1084.19 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.344537 Jy
! Component: 100  -  total flux cleaned = 0.416548 Jy
! Component: 150  -  total flux cleaned = 0.440823 Jy
! Component: 200  -  total flux cleaned = 0.454444 Jy
! Total flux subtracted in 200 components = 0.454444 Jy
! Clean residual min=-0.005683 max=0.006626 Jy/beam
! Clean residual mean=-0.000015 rms=0.001748 Jy/beam
! Combined flux in latest and established models = 0.454444 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 23 model components to the UV plane model.
! The established model now contains 23 components and 0.454444 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8988 mas, bmaj=2.235 mas, bpa=-2.69 degrees
! Estimated noise=665.339 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 = 0.0112342 Jy
! Component: 100  -  total flux cleaned = 0.0170461 Jy
! Component: 150  -  total flux cleaned = 0.0196913 Jy
! Component: 200  -  total flux cleaned = 0.0202869 Jy
! Total flux subtracted in 200 components = 0.0202869 Jy
! Clean residual min=-0.002968 max=0.003013 Jy/beam
! Clean residual mean=0.000002 rms=0.000848 Jy/beam
! Combined flux in latest and established models = 0.474731 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 50 components and 0.474731 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=2.324 mas, bmaj=3.821 mas, bpa=-1.333 degrees
! Estimated noise=863.526 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 = 0.00169717 Jy
! Component: 100  -  total flux cleaned = 0.00158982 Jy
! Component: 150  -  total flux cleaned = 0.00149754 Jy
! Component: 200  -  total flux cleaned = 0.00145942 Jy
! Total flux subtracted in 200 components = 0.00145942 Jy
! Clean residual min=-0.004141 max=0.004348 Jy/beam
! Clean residual mean=0.000008 rms=0.001224 Jy/beam
! Combined flux in latest and established models = 0.47619 Jy
! Adding 17 model components to the UV plane model.
! The established model now contains 64 components and 0.47619 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8988 mas, bmaj=2.235 mas, bpa=-2.69 degrees
! Estimated noise=665.339 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -5.52022e-05 Jy
! Component: 100  -  total flux cleaned = -5.69067e-05 Jy
! Component: 150  -  total flux cleaned = -6.60231e-06 Jy
! Component: 200  -  total flux cleaned = 3.75514e-05 Jy
! Total flux subtracted in 200 components = 3.75514e-05 Jy
! Clean residual min=-0.002947 max=0.003052 Jy/beam
! Clean residual mean=0.000004 rms=0.000810 Jy/beam
! Combined flux in latest and established models = 0.476228 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 79 components and 0.476228 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.195514Jy  sigma=0.001203
! Fit after  self-cal, rms=0.195513Jy  sigma=0.001203
wmodel J1202-0528_X_1997_05_07_yyk\_map.mod
! Writing 79 model components to file: J1202-0528_X_1997_05_07_yyk_map.mod
wobs J1202-0528_X_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J1202-0528_X_1997_05_07_yyk_uvs.fits
wwins J1202-0528_X_1997_05_07_yyk\_map.win
! wwins: Wrote 2 windows to J1202-0528_X_1997_05_07_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 = 0.000430336 Jy
! Component: 100  -  total flux cleaned = 0.00072843 Jy
! Component: 150  -  total flux cleaned = 0.00100534 Jy
! Component: 200  -  total flux cleaned = 0.00131387 Jy
! Component: 250  -  total flux cleaned = 0.00156857 Jy
! Component: 300  -  total flux cleaned = 0.00173237 Jy
! Component: 350  -  total flux cleaned = 0.00189051 Jy
! Component: 400  -  total flux cleaned = 0.00204518 Jy
! Component: 450  -  total flux cleaned = 0.00219458 Jy
! Component: 500  -  total flux cleaned = 0.00223111 Jy
! Component: 550  -  total flux cleaned = 0.00233685 Jy
! Component: 600  -  total flux cleaned = 0.00230239 Jy
! Component: 650  -  total flux cleaned = 0.00230328 Jy
! Component: 700  -  total flux cleaned = 0.00240249 Jy
! Component: 750  -  total flux cleaned = 0.00236996 Jy
! Component: 800  -  total flux cleaned = 0.00243277 Jy
! Component: 850  -  total flux cleaned = 0.00243272 Jy
! Component: 900  -  total flux cleaned = 0.00252463 Jy
! Component: 950  -  total flux cleaned = 0.00261453 Jy
! Component: 1000  -  total flux cleaned = 0.00267363 Jy
! Component: 1050  -  total flux cleaned = 0.00287753 Jy
! Component: 1100  -  total flux cleaned = 0.00296303 Jy
! Component: 1150  -  total flux cleaned = 0.00310458 Jy
! Component: 1200  -  total flux cleaned = 0.00321662 Jy
! Component: 1250  -  total flux cleaned = 0.00335441 Jy
! Component: 1300  -  total flux cleaned = 0.00343634 Jy
! Component: 1350  -  total flux cleaned = 0.00359768 Jy
! Component: 1400  -  total flux cleaned = 0.00367726 Jy
! Component: 1450  -  total flux cleaned = 0.00375605 Jy
! Component: 1500  -  total flux cleaned = 0.00393736 Jy
! Component: 1550  -  total flux cleaned = 0.00409021 Jy
! Component: 1600  -  total flux cleaned = 0.00414111 Jy
! Component: 1650  -  total flux cleaned = 0.00421586 Jy
! Component: 1700  -  total flux cleaned = 0.00431474 Jy
! Component: 1750  -  total flux cleaned = 0.00438813 Jy
! Component: 1800  -  total flux cleaned = 0.00450858 Jy
! Component: 1850  -  total flux cleaned = 0.00443715 Jy
! Component: 1900  -  total flux cleaned = 0.00460162 Jy
! Component: 1950  -  total flux cleaned = 0.00453158 Jy
! Component: 2000  -  total flux cleaned = 0.00460074 Jy
! Total flux subtracted in 2048 components = 0.00462375 Jy
! Clean residual min=-0.001304 max=0.001520 Jy/beam
! Clean residual mean=0.000002 rms=0.000434 Jy/beam
! Combined flux in latest and established models = 0.480852 Jy
keep
! Adding 152 model components to the UV plane model.
! The established model now contains 231 components and 0.480852 Jy
![Exited script file: muppet]
wmap "J1202-0528_X_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8988 x 2.235 at -2.69 degrees (North through East)
! Clean map  min=-0.0024026  max=0.39499 Jy/beam
! Writing clean map to FITS file: J1202-0528_X_1997_05_07_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.394992 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000432456 
device "J1202-0528_X_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J1202-0528_X_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.328454 0.328454 0.656908 1.31382 2.62763 5.25527 10.5105 21.0211 42.0421 84.0843
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0012 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.394 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8988 x 2.235 at -2.69 degrees (North through East)
! Clean map  min=-0.0024026  max=0.39499 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1202-0528_X_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J1202-0528_X_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1202-0528_X_1997_05_07_yyk_uvs.log closed on Mon Jan  8 05:33:30 2007