! Started logfile: J0501-0159_X_1996_05_15_yyk_uvs.log on Mon Jan  8 03:11:20 2007
obs J0501-0159_X_1996_05_15_yyk_uva.fits
! Reading UV FITS file: J0501-0159_X_1996_05_15_yyk_uva.fits
! AN table 1: 53 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.96478 visibilities/baseline/integration-bin.
! Found source: J0501-0159
! 
! 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  8.15049e+09        8e+06          1        8e+06
!  02        2  8.23424e+09        8e+06          1        8e+06
!  03        3  8.41424e+09        8e+06          1        8e+06
!  04        4  8.55424e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 617 lines of history.
! 
! Reading 9204 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 J0501-0159_X_1996_05_15_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)= 1.44434 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=0.7091 mas, bmaj=1.874 mas, bpa=-0.2309 degrees
! Estimated noise=1362.08 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 = 1.1831 Jy
! Component: 100  -  total flux cleaned = 1.40596 Jy
! Total flux subtracted in 100 components = 1.40596 Jy
! Clean residual min=-0.061862 max=0.111579 Jy/beam
! Clean residual mean=-0.000368 rms=0.018019 Jy/beam
! Combined flux in latest and established models = 1.40596 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 1.40596 Jy
! 
! Correcting IF 1.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 12 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.384927Jy  sigma=0.002465
! Fit after  self-cal, rms=0.382668Jy  sigma=0.002457
! Inverting map and beam 
! Estimated beam: bmin=0.7091 mas, bmaj=1.874 mas, bpa=-0.2309 degrees
! Estimated noise=1362.08 mJy/beam.
! Added new window around map position (-1, 0.8).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.132783 Jy
! Component: 100  -  total flux cleaned = 0.209067 Jy
! Total flux subtracted in 100 components = 0.209067 Jy
! Clean residual min=-0.049436 max=0.059913 Jy/beam
! Clean residual mean=-0.000240 rms=0.011304 Jy/beam
! Combined flux in latest and established models = 1.61502 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 27 components and 1.61502 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.340802Jy  sigma=0.002109
! Fit after  self-cal, rms=0.338570Jy  sigma=0.002100
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.875 mas, bmaj=2.179 mas, bpa=-0.7123 degrees
! Estimated noise=1135.15 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 = 0.0823675 Jy
! Component: 100  -  total flux cleaned = 0.125434 Jy
! Component: 150  -  total flux cleaned = 0.151409 Jy
! Component: 200  -  total flux cleaned = 0.167329 Jy
! Total flux subtracted in 200 components = 0.167329 Jy
! Clean residual min=-0.030562 max=0.038575 Jy/beam
! Clean residual mean=-0.000196 rms=0.008171 Jy/beam
! Combined flux in latest and established models = 1.78235 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 52 components and 1.78235 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.328554Jy  sigma=0.001999
! Fit after  self-cal, rms=0.327471Jy  sigma=0.001993
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.875 x 2.179 at -0.7123 degrees (North through East)
! Clean map  min=-0.024353  max=1.3544 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: 0.995292
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.97     HN        1.11     KP        0.98     
!   LA        1.01     MK        0.97     NL        1.02     OV        1.02     
!   PT        0.99     SC        0.96     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.995685
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.97     HN        1.10     KP        0.98     
!   LA        0.98     MK        0.97     NL        1.00     OV        1.06     
!   PT        0.97     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: 0.987804
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.98     HN        1.14     KP        0.98     
!   LA        0.99     MK        1.00     NL        1.02     OV        1.04     
!   PT        0.95     SC        1.02     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.981627
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.99     HN        1.16     KP        0.98     
!   LA        0.99     MK        0.98     NL        1.04     OV        1.02     
!   PT        1.00     SC        1.02     
! 
! 
! Fit before self-cal, rms=0.327471Jy  sigma=0.001993
! Fit after  self-cal, rms=0.320682Jy  sigma=0.001957
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=0.320682Jy  sigma=0.001957
! Fit after  self-cal, rms=0.320684Jy  sigma=0.001957
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8752 mas, bmaj=2.184 mas, bpa=-0.7719 degrees
! Estimated noise=1114.11 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 (-3.6, 2.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.019812 Jy
! Component: 100  -  total flux cleaned = 0.022831 Jy
! Component: 150  -  total flux cleaned = 0.0228756 Jy
! Component: 200  -  total flux cleaned = 0.0234019 Jy
! Total flux subtracted in 200 components = 0.0234019 Jy
! Clean residual min=-0.017491 max=0.014171 Jy/beam
! Clean residual mean=0.000019 rms=0.003544 Jy/beam
! Combined flux in latest and established models = 1.80575 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 80 components and 1.80575 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.316334Jy  sigma=0.001922
! Fit after  self-cal, rms=0.316168Jy  sigma=0.001922
! 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=0.316168Jy  sigma=0.001922
! Fit after  self-cal, rms=0.290914Jy  sigma=0.001714
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 = 0.0062131 Jy
! Component: 100  -  total flux cleaned = 0.00911543 Jy
! Component: 150  -  total flux cleaned = 0.00942604 Jy
! Component: 200  -  total flux cleaned = 0.00969925 Jy
! Total flux subtracted in 200 components = 0.00969925 Jy
! Clean residual min=-0.016467 max=0.013632 Jy/beam
! Clean residual mean=0.000027 rms=0.003358 Jy/beam
! Combined flux in latest and established models = 1.81545 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 89 components and 1.81545 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.290206Jy  sigma=0.001710
! Fit after  self-cal, rms=0.278475Jy  sigma=0.001618
! 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: 0.8752 x 2.184 at -0.7719 degrees (North through East)
! Clean map  min=-0.014212  max=1.348 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=0.278475Jy  sigma=0.001618
! Fit after  self-cal, rms=0.278414Jy  sigma=0.001612
! 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=0.278414Jy  sigma=0.001612
! Fit after  self-cal, rms=0.271847Jy  sigma=0.001560
! Inverting map and beam 
! Estimated beam: bmin=0.8778 mas, bmaj=2.189 mas, bpa=-0.8382 degrees
! Estimated noise=1113.05 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.002081 Jy
! Component: 100  -  total flux cleaned = 0.00322707 Jy
! Component: 150  -  total flux cleaned = 0.00422842 Jy
! Component: 200  -  total flux cleaned = 0.00445528 Jy
! Total flux subtracted in 200 components = 0.00445528 Jy
! Clean residual min=-0.014475 max=0.009965 Jy/beam
! Clean residual mean=0.000020 rms=0.002673 Jy/beam
! Combined flux in latest and established models = 1.81991 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 99 components and 1.81991 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.271431Jy  sigma=0.001557
! Fit after  self-cal, rms=0.267198Jy  sigma=0.001524
! 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=0.267198Jy  sigma=0.001524
! Fit after  self-cal, rms=0.266358Jy  sigma=0.001519
! 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=0.266358Jy  sigma=0.001519
! Fit after  self-cal, rms=0.264068Jy  sigma=0.001500
! Inverting map and beam 
! Estimated beam: bmin=0.8782 mas, bmaj=2.189 mas, bpa=-0.8785 degrees
! Estimated noise=1111.47 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00134589 Jy
! Component: 100  -  total flux cleaned = -0.000494754 Jy
! Component: 150  -  total flux cleaned = -0.000308179 Jy
! Component: 200  -  total flux cleaned = -0.000124068 Jy
! Total flux subtracted in 200 components = -0.000124068 Jy
! Clean residual min=-0.013024 max=0.008721 Jy/beam
! Clean residual mean=0.000021 rms=0.002399 Jy/beam
! Combined flux in latest and established models = 1.81978 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 109 components and 1.81978 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.263825Jy  sigma=0.001498
! Fit after  self-cal, rms=0.262256Jy  sigma=0.001486
! 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=2.415 mas, bmaj=3.856 mas, bpa=-1.213 degrees
! Estimated noise=1432.22 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 = -0.00235899 Jy
! Component: 100  -  total flux cleaned = -0.00221096 Jy
! Component: 150  -  total flux cleaned = -0.00198034 Jy
! Component: 200  -  total flux cleaned = -0.00199866 Jy
! Total flux subtracted in 200 components = -0.00199866 Jy
! Clean residual min=-0.008321 max=0.008754 Jy/beam
! Clean residual mean=0.000033 rms=0.002581 Jy/beam
! Combined flux in latest and established models = 1.81779 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 117 components and 1.81779 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.262229Jy  sigma=0.001486
! Fit after  self-cal, rms=0.261195Jy  sigma=0.001478
! 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=0.7089 mas, bmaj=1.875 mas, bpa=-0.1986 degrees
! Estimated noise=1349.5 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.1813 Jy
! Component: 100  -  total flux cleaned = 1.40989 Jy
! Component: 150  -  total flux cleaned = 1.52613 Jy
! Component: 200  -  total flux cleaned = 1.5949 Jy
! Total flux subtracted in 200 components = 1.5949 Jy
! Clean residual min=-0.031870 max=0.030964 Jy/beam
! Clean residual mean=-0.000171 rms=0.007294 Jy/beam
! Combined flux in latest and established models = 1.5949 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 40 model components to the UV plane model.
! The established model now contains 40 components and 1.5949 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8782 mas, bmaj=2.189 mas, bpa=-0.8785 degrees
! Estimated noise=1111.47 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 (-2, 1.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.069842 Jy
! Component: 100  -  total flux cleaned = 0.112586 Jy
! Component: 150  -  total flux cleaned = 0.142418 Jy
! Component: 200  -  total flux cleaned = 0.164176 Jy
! Total flux subtracted in 200 components = 0.164176 Jy
! Clean residual min=-0.012684 max=0.015114 Jy/beam
! Clean residual mean=-0.000063 rms=0.003511 Jy/beam
! Combined flux in latest and established models = 1.75907 Jy
! Adding 62 model components to the UV plane model.
! The established model now contains 84 components and 1.75907 Jy
! Inverting map 
! Added new window around map position (1, -1.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0155267 Jy
! Component: 100  -  total flux cleaned = 0.0241966 Jy
! Component: 150  -  total flux cleaned = 0.0302662 Jy
! Component: 200  -  total flux cleaned = 0.0352028 Jy
! Total flux subtracted in 200 components = 0.0352028 Jy
! Clean residual min=-0.008842 max=0.007669 Jy/beam
! Clean residual mean=-0.000013 rms=0.002177 Jy/beam
! Combined flux in latest and established models = 1.79428 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 109 components and 1.79428 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=2.415 mas, bmaj=3.856 mas, bpa=-1.213 degrees
! Estimated noise=1432.22 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 = 0.0100314 Jy
! Component: 100  -  total flux cleaned = 0.0151555 Jy
! Component: 150  -  total flux cleaned = 0.0169431 Jy
! Component: 200  -  total flux cleaned = 0.0176068 Jy
! Total flux subtracted in 200 components = 0.0176068 Jy
! Clean residual min=-0.005865 max=0.007176 Jy/beam
! Clean residual mean=0.000011 rms=0.002193 Jy/beam
! Combined flux in latest and established models = 1.81188 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 130 components and 1.81188 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8782 mas, bmaj=2.189 mas, bpa=-0.8785 degrees
! Estimated noise=1111.47 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000989439 Jy
! Component: 100  -  total flux cleaned = -0.000770272 Jy
! Component: 150  -  total flux cleaned = -0.000775392 Jy
! Component: 200  -  total flux cleaned = -0.000402012 Jy
! Total flux subtracted in 200 components = -0.000402012 Jy
! Clean residual min=-0.006260 max=0.006789 Jy/beam
! Clean residual mean=0.000004 rms=0.001685 Jy/beam
! Combined flux in latest and established models = 1.81148 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 141 components and 1.81148 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.260498Jy  sigma=0.001472
! Fit after  self-cal, rms=0.259757Jy  sigma=0.001467
wmodel J0501-0159_X_1996_05_15_yyk\_map.mod
! Writing 141 model components to file: J0501-0159_X_1996_05_15_yyk_map.mod
wobs J0501-0159_X_1996_05_15_yyk\_uvs.fits
! Writing UV FITS file: J0501-0159_X_1996_05_15_yyk_uvs.fits
wwins J0501-0159_X_1996_05_15_yyk\_map.win
! wwins: Wrote 5 windows to J0501-0159_X_1996_05_15_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 = 0.00147035 Jy
! Component: 100  -  total flux cleaned = 0.00179065 Jy
! Component: 150  -  total flux cleaned = 0.00179001 Jy
! Component: 200  -  total flux cleaned = 0.00188021 Jy
! Component: 250  -  total flux cleaned = 0.00248122 Jy
! Component: 300  -  total flux cleaned = 0.00297087 Jy
! Component: 350  -  total flux cleaned = 0.00320952 Jy
! Component: 400  -  total flux cleaned = 0.003512 Jy
! Component: 450  -  total flux cleaned = 0.00387604 Jy
! Component: 500  -  total flux cleaned = 0.00436916 Jy
! Component: 550  -  total flux cleaned = 0.00491399 Jy
! Component: 600  -  total flux cleaned = 0.00530883 Jy
! Component: 650  -  total flux cleaned = 0.00562921 Jy
! Component: 700  -  total flux cleaned = 0.00618767 Jy
! Component: 750  -  total flux cleaned = 0.00624705 Jy
! Component: 800  -  total flux cleaned = 0.00648122 Jy
! Component: 850  -  total flux cleaned = 0.00659575 Jy
! Component: 900  -  total flux cleaned = 0.00659531 Jy
! Component: 950  -  total flux cleaned = 0.00654069 Jy
! Component: 1000  -  total flux cleaned = 0.00627611 Jy
! Component: 1050  -  total flux cleaned = 0.00606974 Jy
! Component: 1100  -  total flux cleaned = 0.00591808 Jy
! Component: 1150  -  total flux cleaned = 0.00557171 Jy
! Component: 1200  -  total flux cleaned = 0.00537811 Jy
! Component: 1250  -  total flux cleaned = 0.00514042 Jy
! Component: 1300  -  total flux cleaned = 0.00486122 Jy
! Component: 1350  -  total flux cleaned = 0.00454101 Jy
! Component: 1400  -  total flux cleaned = 0.00418237 Jy
! Component: 1450  -  total flux cleaned = 0.00382942 Jy
! Component: 1500  -  total flux cleaned = 0.00330868 Jy
! Component: 1550  -  total flux cleaned = 0.00296667 Jy
! Component: 1600  -  total flux cleaned = 0.00250549 Jy
! Component: 1650  -  total flux cleaned = 0.00221635 Jy
! Component: 1700  -  total flux cleaned = 0.00184989 Jy
! Component: 1750  -  total flux cleaned = 0.0014488 Jy
! Component: 1800  -  total flux cleaned = 0.00113298 Jy
! Component: 1850  -  total flux cleaned = 0.000898537 Jy
! Component: 1900  -  total flux cleaned = 0.000667095 Jy
! Component: 1950  -  total flux cleaned = 0.000325639 Jy
! Component: 2000  -  total flux cleaned = 0.000213621 Jy
! Total flux subtracted in 2048 components = -8.58201e-06 Jy
! Clean residual min=-0.001972 max=0.001867 Jy/beam
! Clean residual mean=-0.000001 rms=0.000676 Jy/beam
! Combined flux in latest and established models = 1.81147 Jy
keep
! Adding 118 model components to the UV plane model.
! The established model now contains 259 components and 1.81147 Jy
![Exited script file: muppet]
wmap "J0501-0159_X_1996_05_15_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8782 x 2.189 at -0.8785 degrees (North through East)
! Clean map  min=-0.0094997  max=1.3566 Jy/beam
! Writing clean map to FITS file: J0501-0159_X_1996_05_15_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.35658 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000666309 
device "J0501-0159_X_1996_05_15_yyk\_map.eps/VPS"
! Attempting to open device: 'J0501-0159_X_1996_05_15_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.14735 0.14735 0.2947 0.5894 1.1788 2.3576 4.7152 9.4304 18.8608 37.7216 75.4432
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0019 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.356 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8782 x 2.189 at -0.8785 degrees (North through East)
! Clean map  min=-0.0094997  max=1.3566 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0501-0159_X_1996_05_15_yyk\_map.gif/gif"
! Attempting to open device: 'J0501-0159_X_1996_05_15_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0501-0159_X_1996_05_15_yyk_uvs.log closed on Mon Jan  8 03:11:28 2007