! Started logfile: J1333-1950_X_1997_07_02_yyk_uvs.log on Mon Jan  8 06:07:32 2007
obs J1333-1950_X_1997_07_02_yyk_uva.fits
! Reading UV FITS file: J1333-1950_X_1997_07_02_yyk_uva.fits
! AN table 1: 142 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.829734 visibilities/baseline/integration-bin.
! Found source: J1333-1950
! 
! 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  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 753 lines of history.
! 
! Reading 21208 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 J1333-1950_X_1997_07_02_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.272188 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=0.6927 mas, bmaj=1.758 mas, bpa=-1.949 degrees
! Estimated noise=1301.47 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 = 0.149514 Jy
! Component: 100  -  total flux cleaned = 0.174045 Jy
! Total flux subtracted in 100 components = 0.174045 Jy
! Clean residual min=-0.008452 max=0.009150 Jy/beam
! Clean residual mean=0.000002 rms=0.002358 Jy/beam
! Combined flux in latest and established models = 0.174045 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 0.174045 Jy
! 
! Correcting IF 1.
!  A total of 146 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 146 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 146 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 146 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.205080Jy  sigma=0.001232
! Fit after  self-cal, rms=0.203646Jy  sigma=0.001229
! Inverting map and beam 
! Estimated beam: bmin=0.6927 mas, bmaj=1.758 mas, bpa=-1.949 degrees
! Estimated noise=1301.5 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=0.8988 mas, bmaj=2.237 mas, bpa=-3.63 degrees
! Estimated noise=747.721 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 = 0.0171518 Jy
! Component: 100  -  total flux cleaned = 0.0227275 Jy
! Component: 150  -  total flux cleaned = 0.0249971 Jy
! Component: 200  -  total flux cleaned = 0.0258427 Jy
! Total flux subtracted in 200 components = 0.0258427 Jy
! Clean residual min=-0.004608 max=0.004650 Jy/beam
! Clean residual mean=-0.000016 rms=0.001304 Jy/beam
! Combined flux in latest and established models = 0.199888 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 40 components and 0.199888 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.203073Jy  sigma=0.001223
! Fit after  self-cal, rms=0.203071Jy  sigma=0.001223
! 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 2.237 at -3.63 degrees (North through East)
! Clean map  min=-0.0043398  max=0.18098 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 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.997707
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.04     HN        1.05     KP        1.04     
!   LA        1.02     MK        1.04     NL        0.97     OV        1.01     
!   PT        0.93     SC        0.90     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.993465
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.04     HN        1.10     KP        1.04     
!   LA        0.98     MK        1.00     NL        1.00     OV        1.07     
!   PT        0.86     SC        0.99     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.985951
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.04     HN        1.05     KP        1.00     
!   LA        1.03     MK        1.00     NL        1.00     OV        0.98     
!   PT        0.94     SC        1.13     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.996167
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.07     HN        1.02     KP        1.01     
!   LA        0.98     MK        1.01     NL        0.99     OV        1.00     
!   PT        0.95     SC        0.98     
! 
! 
! Fit before self-cal, rms=0.203071Jy  sigma=0.001223
! Fit after  self-cal, rms=0.203013Jy  sigma=0.001220
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=0.203013Jy  sigma=0.001220
! Fit after  self-cal, rms=0.203016Jy  sigma=0.001220
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9068 mas, bmaj=2.239 mas, bpa=-3.293 degrees
! Estimated noise=737.844 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 = -0.00268179 Jy
! Component: 100  -  total flux cleaned = -0.0034017 Jy
! Component: 150  -  total flux cleaned = -0.00348179 Jy
! Component: 200  -  total flux cleaned = -0.00350589 Jy
! Total flux subtracted in 200 components = -0.00350589 Jy
! Clean residual min=-0.004054 max=0.004447 Jy/beam
! Clean residual mean=-0.000032 rms=0.001000 Jy/beam
! Combined flux in latest and established models = 0.196382 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 44 components and 0.196382 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.202962Jy  sigma=0.001220
! Fit after  self-cal, rms=0.202961Jy  sigma=0.001220
! 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=0.202961Jy  sigma=0.001220
! Fit after  self-cal, rms=0.200041Jy  sigma=0.001201
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 = 0.00154874 Jy
! Component: 100  -  total flux cleaned = 0.00168051 Jy
! Component: 150  -  total flux cleaned = 0.00162881 Jy
! Component: 200  -  total flux cleaned = 0.00162777 Jy
! Total flux subtracted in 200 components = 0.00162777 Jy
! Clean residual min=-0.003905 max=0.004734 Jy/beam
! Clean residual mean=-0.000028 rms=0.001012 Jy/beam
! Combined flux in latest and established models = 0.19801 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 51 components and 0.19801 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.200043Jy  sigma=0.001200
! Fit after  self-cal, rms=0.199512Jy  sigma=0.001197
! Inverting map 
! Added new window around map position (-5.8, 0).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00450933 Jy
! Component: 100  -  total flux cleaned = 0.00519464 Jy
! Component: 150  -  total flux cleaned = 0.00596089 Jy
! Component: 200  -  total flux cleaned = 0.00651967 Jy
! Total flux subtracted in 200 components = 0.00651967 Jy
! Clean residual min=-0.003312 max=0.003710 Jy/beam
! Clean residual mean=-0.000047 rms=0.000861 Jy/beam
! Combined flux in latest and established models = 0.20453 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 77 components and 0.20453 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.199423Jy  sigma=0.001197
! Fit after  self-cal, rms=0.199224Jy  sigma=0.001196
! 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: 0.9068 x 2.239 at -3.293 degrees (North through East)
! Clean map  min=-0.0032987  max=0.18329 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=0.199224Jy  sigma=0.001196
! Fit after  self-cal, rms=0.196812Jy  sigma=0.001195
! 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=0.196812Jy  sigma=0.001195
! Fit after  self-cal, rms=0.196707Jy  sigma=0.001195
! Inverting map and beam 
! Estimated beam: bmin=0.901 mas, bmaj=2.234 mas, bpa=-2.787 degrees
! Estimated noise=729.232 mJy/beam.
! Added new window around map position (-2.6, -1).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00204384 Jy
! Component: 100  -  total flux cleaned = 0.00195022 Jy
! Component: 150  -  total flux cleaned = 0.00194858 Jy
! Component: 200  -  total flux cleaned = 0.002006 Jy
! Total flux subtracted in 200 components = 0.002006 Jy
! Clean residual min=-0.002904 max=0.002544 Jy/beam
! Clean residual mean=-0.000046 rms=0.000742 Jy/beam
! Combined flux in latest and established models = 0.206536 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 99 components and 0.206536 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.196607Jy  sigma=0.001195
! Fit after  self-cal, rms=0.196536Jy  sigma=0.001194
! 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=0.196536Jy  sigma=0.001194
! Fit after  self-cal, rms=0.198217Jy  sigma=0.001194
! 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=0.198217Jy  sigma=0.001194
! Fit after  self-cal, rms=0.197822Jy  sigma=0.001194
! Inverting map and beam 
! Estimated beam: bmin=0.9005 mas, bmaj=2.243 mas, bpa=-3.043 degrees
! Estimated noise=728.243 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000161582 Jy
! Component: 100  -  total flux cleaned = -0.000327964 Jy
! Component: 150  -  total flux cleaned = -0.000326789 Jy
! Component: 200  -  total flux cleaned = -0.000371429 Jy
! Total flux subtracted in 200 components = -0.000371429 Jy
! Clean residual min=-0.002713 max=0.002670 Jy/beam
! Clean residual mean=-0.000041 rms=0.000724 Jy/beam
! Combined flux in latest and established models = 0.206164 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 116 components and 0.206164 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197790Jy  sigma=0.001193
! Fit after  self-cal, rms=0.197758Jy  sigma=0.001193
! 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=2.412 mas, bmaj=5.012 mas, bpa=3.935 degrees
! Estimated noise=934.39 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 = -0.000354667 Jy
! Component: 100  -  total flux cleaned = -0.000531794 Jy
! Component: 150  -  total flux cleaned = -0.000622191 Jy
! Component: 200  -  total flux cleaned = -0.000678744 Jy
! Total flux subtracted in 200 components = -0.000678744 Jy
! Clean residual min=-0.003647 max=0.003032 Jy/beam
! Clean residual mean=-0.000077 rms=0.000973 Jy/beam
! Combined flux in latest and established models = 0.205485 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 133 components and 0.205485 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197748Jy  sigma=0.001193
! Fit after  self-cal, rms=0.197725Jy  sigma=0.001193
! 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=0.6936 mas, bmaj=1.767 mas, bpa=-1.83 degrees
! Estimated noise=1277.86 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.152859 Jy
! Component: 100  -  total flux cleaned = 0.176642 Jy
! Component: 150  -  total flux cleaned = 0.186477 Jy
! Component: 200  -  total flux cleaned = 0.190083 Jy
! Total flux subtracted in 200 components = 0.190083 Jy
! Clean residual min=-0.005749 max=0.006405 Jy/beam
! Clean residual mean=-0.000007 rms=0.001592 Jy/beam
! Combined flux in latest and established models = 0.190083 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 0.190083 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9005 mas, bmaj=2.243 mas, bpa=-3.043 degrees
! Estimated noise=728.243 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 = 0.00774071 Jy
! Component: 100  -  total flux cleaned = 0.0111754 Jy
! Component: 150  -  total flux cleaned = 0.0127831 Jy
! Component: 200  -  total flux cleaned = 0.0135712 Jy
! Total flux subtracted in 200 components = 0.0135712 Jy
! Clean residual min=-0.003061 max=0.002716 Jy/beam
! Clean residual mean=-0.000036 rms=0.000781 Jy/beam
! Combined flux in latest and established models = 0.203654 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 55 components and 0.203654 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=2.412 mas, bmaj=5.012 mas, bpa=3.935 degrees
! Estimated noise=934.39 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 = 0.00161106 Jy
! Component: 100  -  total flux cleaned = 0.00155073 Jy
! Component: 150  -  total flux cleaned = 0.00140071 Jy
! Component: 200  -  total flux cleaned = 0.00135787 Jy
! Total flux subtracted in 200 components = 0.00135787 Jy
! Clean residual min=-0.003745 max=0.003300 Jy/beam
! Clean residual mean=-0.000076 rms=0.000991 Jy/beam
! Combined flux in latest and established models = 0.205012 Jy
! Adding 24 model components to the UV plane model.
! The established model now contains 75 components and 0.205012 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9005 mas, bmaj=2.243 mas, bpa=-3.043 degrees
! Estimated noise=728.243 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000247487 Jy
! Component: 100  -  total flux cleaned = -0.0002488 Jy
! Component: 150  -  total flux cleaned = -0.000193344 Jy
! Component: 200  -  total flux cleaned = -0.000192304 Jy
! Total flux subtracted in 200 components = -0.000192304 Jy
! Clean residual min=-0.002828 max=0.002545 Jy/beam
! Clean residual mean=-0.000038 rms=0.000730 Jy/beam
! Combined flux in latest and established models = 0.20482 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 87 components and 0.20482 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197711Jy  sigma=0.001193
! Fit after  self-cal, rms=0.197693Jy  sigma=0.001193
wmodel J1333-1950_X_1997_07_02_yyk\_map.mod
! Writing 87 model components to file: J1333-1950_X_1997_07_02_yyk_map.mod
wobs J1333-1950_X_1997_07_02_yyk\_uvs.fits
! Writing UV FITS file: J1333-1950_X_1997_07_02_yyk_uvs.fits
wwins J1333-1950_X_1997_07_02_yyk\_map.win
! wwins: Wrote 3 windows to J1333-1950_X_1997_07_02_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000415075 Jy
! Component: 100  -  total flux cleaned = -0.000548176 Jy
! Component: 150  -  total flux cleaned = -0.000799969 Jy
! Component: 200  -  total flux cleaned = -0.00115834 Jy
! Component: 250  -  total flux cleaned = -0.0013118 Jy
! Component: 300  -  total flux cleaned = -0.00142312 Jy
! Component: 350  -  total flux cleaned = -0.00145899 Jy
! Component: 400  -  total flux cleaned = -0.00152833 Jy
! Component: 450  -  total flux cleaned = -0.00139171 Jy
! Component: 500  -  total flux cleaned = -0.00115889 Jy
! Component: 550  -  total flux cleaned = -0.00109357 Jy
! Component: 600  -  total flux cleaned = -0.00106149 Jy
! Component: 650  -  total flux cleaned = -0.00102975 Jy
! Component: 700  -  total flux cleaned = -0.000967307 Jy
! Component: 750  -  total flux cleaned = -0.000936669 Jy
! Component: 800  -  total flux cleaned = -0.000876737 Jy
! Component: 850  -  total flux cleaned = -0.000847306 Jy
! Component: 900  -  total flux cleaned = -0.000847462 Jy
! Component: 950  -  total flux cleaned = -0.000904635 Jy
! Component: 1000  -  total flux cleaned = -0.000904673 Jy
! Component: 1050  -  total flux cleaned = -0.000960657 Jy
! Component: 1100  -  total flux cleaned = -0.000988104 Jy
! Component: 1150  -  total flux cleaned = -0.000934329 Jy
! Component: 1200  -  total flux cleaned = -0.00106825 Jy
! Component: 1250  -  total flux cleaned = -0.00104157 Jy
! Component: 1300  -  total flux cleaned = -0.00101569 Jy
! Component: 1350  -  total flux cleaned = -0.00101567 Jy
! Component: 1400  -  total flux cleaned = -0.000990227 Jy
! Component: 1450  -  total flux cleaned = -0.0010917 Jy
! Component: 1500  -  total flux cleaned = -0.0010666 Jy
! Component: 1550  -  total flux cleaned = -0.00116534 Jy
! Component: 1600  -  total flux cleaned = -0.00106761 Jy
! Component: 1650  -  total flux cleaned = -0.00109213 Jy
! Component: 1700  -  total flux cleaned = -0.00114067 Jy
! Component: 1750  -  total flux cleaned = -0.00114078 Jy
! Component: 1800  -  total flux cleaned = -0.00111714 Jy
! Component: 1850  -  total flux cleaned = -0.00111762 Jy
! Component: 1900  -  total flux cleaned = -0.00123279 Jy
! Component: 1950  -  total flux cleaned = -0.00127812 Jy
! Component: 2000  -  total flux cleaned = -0.00125564 Jy
! Total flux subtracted in 2048 components = -0.00138964 Jy
! Clean residual min=-0.001308 max=0.001238 Jy/beam
! Clean residual mean=-0.000019 rms=0.000427 Jy/beam
! Combined flux in latest and established models = 0.20343 Jy
keep
! Adding 128 model components to the UV plane model.
! The established model now contains 215 components and 0.20343 Jy
![Exited script file: muppet]
wmap "J1333-1950_X_1997_07_02_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9005 x 2.243 at -3.043 degrees (North through East)
! Clean map  min=-0.0028274  max=0.18212 Jy/beam
! Writing clean map to FITS file: J1333-1950_X_1997_07_02_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.182118 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000427682 
device "J1333-1950_X_1997_07_02_yyk\_map.eps/VPS"
! Attempting to open device: 'J1333-1950_X_1997_07_02_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.704515 0.704515 1.40903 2.81806 5.63612 11.2722 22.5445 45.089 90.1779
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0012 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.182 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9005 x 2.243 at -3.043 degrees (North through East)
! Clean map  min=-0.0028274  max=0.18212 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1333-1950_X_1997_07_02_yyk\_map.gif/gif"
! Attempting to open device: 'J1333-1950_X_1997_07_02_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1333-1950_X_1997_07_02_yyk_uvs.log closed on Mon Jan  8 06:07:41 2007