! Started logfile: J2000-1748_X_1996_06_07_yyk_uvs.log on Mon Jan  8 10:09:46 2007
obs J2000-1748_X_1996_06_07_yyk_uva.fits
! Reading UV FITS file: J2000-1748_X_1996_06_07_yyk_uva.fits
! AN table 1: 53 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.896017 visibilities/baseline/integration-bin.
! Found source: J2000-1748
! 
! 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 689 lines of history.
! 
! Reading 8548 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 J2000-1748_X_1996_06_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)= 1.88498 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=0.6997 mas, bmaj=1.869 mas, bpa=4.573 degrees
! Estimated noise=1542.81 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 = 1.61244 Jy
! Component: 100  -  total flux cleaned = 1.82642 Jy
! Total flux subtracted in 100 components = 1.82642 Jy
! Clean residual min=-0.029315 max=0.072406 Jy/beam
! Clean residual mean=0.000065 rms=0.010722 Jy/beam
! Combined flux in latest and established models = 1.82642 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 1.82642 Jy
! 
! Correcting IF 1.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 34 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.331405Jy  sigma=0.001973
! Fit after  self-cal, rms=0.330439Jy  sigma=0.001969
! Inverting map and beam 
! Estimated beam: bmin=0.6998 mas, bmaj=1.869 mas, bpa=4.576 degrees
! Estimated noise=1543.06 mJy/beam.
! Added new window around map position (-1.2, -1.8).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0829696 Jy
! Component: 100  -  total flux cleaned = 0.119087 Jy
! Total flux subtracted in 100 components = 0.119087 Jy
! Clean residual min=-0.027564 max=0.043908 Jy/beam
! Clean residual mean=0.000013 rms=0.006771 Jy/beam
! Combined flux in latest and established models = 1.9455 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 19 components and 1.9455 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.317694Jy  sigma=0.001849
! Fit after  self-cal, rms=0.316243Jy  sigma=0.001837
! 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=0.8851 mas, bmaj=2.272 mas, bpa=2.209 degrees
! Estimated noise=1197.99 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)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0290344 Jy
! Component: 100  -  total flux cleaned = 0.0312424 Jy
! Component: 150  -  total flux cleaned = 0.0316616 Jy
! Component: 200  -  total flux cleaned = 0.0320263 Jy
! Total flux subtracted in 200 components = 0.0320263 Jy
! Clean residual min=-0.026597 max=0.025008 Jy/beam
! Clean residual mean=0.000008 rms=0.006550 Jy/beam
! Combined flux in latest and established models = 1.97753 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 26 components and 1.97753 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.314525Jy  sigma=0.001821
! Fit after  self-cal, rms=0.314512Jy  sigma=0.001820
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8851 x 2.272 at 2.209 degrees (North through East)
! Clean map  min=-0.024765  max=1.8252 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 0.998367
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.99     HN        1.03     KP        0.99     
!   LA        1.05     MK        0.99     NL        1.03     OV        0.99     
!   PT        0.98     SC        0.97     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.00038
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.98     HN        1.04     KP        1.00     
!   LA        1.01     MK        0.98     NL        1.00     OV        1.03     
!   PT        0.96     SC        1.00     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.996752
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.98     HN        1.04     KP        0.98     
!   LA        1.02     MK        1.02     NL        1.02     OV        1.01     
!   PT        0.93     SC        1.02     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.990441
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.99     HN        1.07     KP        0.99     
!   LA        1.03     MK        0.98     NL        1.03     OV        0.99     
!   PT        0.98     SC        1.02     
! 
! 
! Fit before self-cal, rms=0.314512Jy  sigma=0.001820
! Fit after  self-cal, rms=0.309976Jy  sigma=0.001772
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=0.309976Jy  sigma=0.001772
! Fit after  self-cal, rms=0.309989Jy  sigma=0.001772
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8858 mas, bmaj=2.276 mas, bpa=2.069 degrees
! Estimated noise=1188.67 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 = -0.0174074 Jy
! Component: 100  -  total flux cleaned = -0.0246504 Jy
! Component: 150  -  total flux cleaned = -0.026905 Jy
! Component: 200  -  total flux cleaned = -0.0275238 Jy
! Total flux subtracted in 200 components = -0.0275238 Jy
! Clean residual min=-0.009717 max=0.009270 Jy/beam
! Clean residual mean=0.000020 rms=0.002308 Jy/beam
! Combined flux in latest and established models = 1.95001 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 40 components and 1.95001 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.309143Jy  sigma=0.001768
! Fit after  self-cal, rms=0.309044Jy  sigma=0.001768
! 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=0.309044Jy  sigma=0.001768
! Fit after  self-cal, rms=0.268708Jy  sigma=0.001542
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 = 0.00203106 Jy
! Component: 100  -  total flux cleaned = 0.00127638 Jy
! Component: 150  -  total flux cleaned = 0.00063247 Jy
! Component: 200  -  total flux cleaned = 5.62382e-05 Jy
! Total flux subtracted in 200 components = 5.62382e-05 Jy
! Clean residual min=-0.009317 max=0.007583 Jy/beam
! Clean residual mean=0.000019 rms=0.002144 Jy/beam
! Combined flux in latest and established models = 1.95006 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 50 components and 1.95006 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.268481Jy  sigma=0.001541
! Fit after  self-cal, rms=0.260211Jy  sigma=0.001495
! 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: 0.8858 x 2.276 at 2.069 degrees (North through East)
! Clean map  min=-0.0085077  max=1.8262 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=0.260211Jy  sigma=0.001495
! Fit after  self-cal, rms=0.260361Jy  sigma=0.001492
! 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=0.260361Jy  sigma=0.001492
! Fit after  self-cal, rms=0.258488Jy  sigma=0.001482
! Inverting map and beam 
! Estimated beam: bmin=0.8868 mas, bmaj=2.277 mas, bpa=2.051 degrees
! Estimated noise=1187.95 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00568035 Jy
! Component: 100  -  total flux cleaned = -0.00639845 Jy
! Component: 150  -  total flux cleaned = -0.00669624 Jy
! Component: 200  -  total flux cleaned = -0.00696211 Jy
! Total flux subtracted in 200 components = -0.00696211 Jy
! Clean residual min=-0.008404 max=0.005958 Jy/beam
! Clean residual mean=0.000017 rms=0.001828 Jy/beam
! Combined flux in latest and established models = 1.9431 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 58 components and 1.9431 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.258157Jy  sigma=0.001480
! Fit after  self-cal, rms=0.257582Jy  sigma=0.001477
! 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=0.257582Jy  sigma=0.001477
! Fit after  self-cal, rms=0.257877Jy  sigma=0.001475
! 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=0.257877Jy  sigma=0.001475
! Fit after  self-cal, rms=0.257742Jy  sigma=0.001474
! Inverting map and beam 
! Estimated beam: bmin=0.887 mas, bmaj=2.277 mas, bpa=2.059 degrees
! Estimated noise=1187.91 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00355897 Jy
! Component: 100  -  total flux cleaned = -0.00371531 Jy
! Component: 150  -  total flux cleaned = -0.00397639 Jy
! Component: 200  -  total flux cleaned = -0.00431903 Jy
! Total flux subtracted in 200 components = -0.00431903 Jy
! Clean residual min=-0.007692 max=0.005474 Jy/beam
! Clean residual mean=0.000016 rms=0.001693 Jy/beam
! Combined flux in latest and established models = 1.93878 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 65 components and 1.93878 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.257504Jy  sigma=0.001473
! Fit after  self-cal, rms=0.257427Jy  sigma=0.001473
! 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=2.36 mas, bmaj=5.394 mas, bpa=12.5 degrees
! Estimated noise=1506.83 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 = -0.000820952 Jy
! Component: 100  -  total flux cleaned = -0.000775475 Jy
! Component: 150  -  total flux cleaned = -0.000816846 Jy
! Component: 200  -  total flux cleaned = -0.000812633 Jy
! Total flux subtracted in 200 components = -0.000812633 Jy
! Clean residual min=-0.008446 max=0.005838 Jy/beam
! Clean residual mean=0.000034 rms=0.002056 Jy/beam
! Combined flux in latest and established models = 1.93797 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 74 components and 1.93797 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.257411Jy  sigma=0.001473
! Fit after  self-cal, rms=0.257396Jy  sigma=0.001473
! 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=0.7 mas, bmaj=1.87 mas, bpa=4.567 degrees
! Estimated noise=1543.45 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.61907 Jy
! Component: 100  -  total flux cleaned = 1.83734 Jy
! Component: 150  -  total flux cleaned = 1.89759 Jy
! Component: 200  -  total flux cleaned = 1.92257 Jy
! Total flux subtracted in 200 components = 1.92257 Jy
! Clean residual min=-0.009722 max=0.011167 Jy/beam
! Clean residual mean=0.000014 rms=0.002466 Jy/beam
! Combined flux in latest and established models = 1.92257 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 20 model components to the UV plane model.
! The established model now contains 20 components and 1.92257 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.887 mas, bmaj=2.277 mas, bpa=2.059 degrees
! Estimated noise=1187.91 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 (1.2, 1.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0127264 Jy
! Component: 100  -  total flux cleaned = 0.0155 Jy
! Component: 150  -  total flux cleaned = 0.0162186 Jy
! Component: 200  -  total flux cleaned = 0.0165833 Jy
! Total flux subtracted in 200 components = 0.0165833 Jy
! Clean residual min=-0.006481 max=0.006145 Jy/beam
! Clean residual mean=0.000015 rms=0.001596 Jy/beam
! Combined flux in latest and established models = 1.93915 Jy
! Adding 20 model components to the UV plane model.
! The established model now contains 35 components and 1.93915 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=2.36 mas, bmaj=5.394 mas, bpa=12.5 degrees
! Estimated noise=1506.83 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 = 0.000921823 Jy
! Component: 100  -  total flux cleaned = 0.000845478 Jy
! Component: 150  -  total flux cleaned = 0.00104953 Jy
! Component: 200  -  total flux cleaned = 0.00123367 Jy
! Total flux subtracted in 200 components = 0.00123367 Jy
! Clean residual min=-0.007943 max=0.005890 Jy/beam
! Clean residual mean=0.000026 rms=0.001941 Jy/beam
! Combined flux in latest and established models = 1.94038 Jy
! Adding 8 model components to the UV plane model.
! The established model now contains 42 components and 1.94038 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.887 mas, bmaj=2.277 mas, bpa=2.059 degrees
! Estimated noise=1187.91 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000174223 Jy
! Component: 100  -  total flux cleaned = -0.000367495 Jy
! Component: 150  -  total flux cleaned = -0.000290852 Jy
! Component: 200  -  total flux cleaned = -0.000292945 Jy
! Total flux subtracted in 200 components = -0.000292945 Jy
! Clean residual min=-0.006230 max=0.005081 Jy/beam
! Clean residual mean=0.000014 rms=0.001505 Jy/beam
! Combined flux in latest and established models = 1.94009 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 58 components and 1.94009 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.257027Jy  sigma=0.001471
! Fit after  self-cal, rms=0.256963Jy  sigma=0.001471
wmodel J2000-1748_X_1996_06_07_yyk\_map.mod
! Writing 58 model components to file: J2000-1748_X_1996_06_07_yyk_map.mod
wobs J2000-1748_X_1996_06_07_yyk\_uvs.fits
! Writing UV FITS file: J2000-1748_X_1996_06_07_yyk_uvs.fits
wwins J2000-1748_X_1996_06_07_yyk\_map.win
! wwins: Wrote 3 windows to J2000-1748_X_1996_06_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 = -0.0026531 Jy
! Component: 100  -  total flux cleaned = -0.00374421 Jy
! Component: 150  -  total flux cleaned = -0.00422957 Jy
! Component: 200  -  total flux cleaned = -0.00483259 Jy
! Component: 250  -  total flux cleaned = -0.00526397 Jy
! Component: 300  -  total flux cleaned = -0.00595162 Jy
! Component: 350  -  total flux cleaned = -0.00634661 Jy
! Component: 400  -  total flux cleaned = -0.00666298 Jy
! Component: 450  -  total flux cleaned = -0.00697025 Jy
! Component: 500  -  total flux cleaned = -0.00744702 Jy
! Component: 550  -  total flux cleaned = -0.0078513 Jy
! Component: 600  -  total flux cleaned = -0.00818921 Jy
! Component: 650  -  total flux cleaned = -0.00846534 Jy
! Component: 700  -  total flux cleaned = -0.00862692 Jy
! Component: 750  -  total flux cleaned = -0.0086272 Jy
! Component: 800  -  total flux cleaned = -0.00867954 Jy
! Component: 850  -  total flux cleaned = -0.008629 Jy
! Component: 900  -  total flux cleaned = -0.00877796 Jy
! Component: 950  -  total flux cleaned = -0.00877699 Jy
! Component: 1000  -  total flux cleaned = -0.00882488 Jy
! Component: 1050  -  total flux cleaned = -0.00882566 Jy
! Component: 1100  -  total flux cleaned = -0.00882596 Jy
! Component: 1150  -  total flux cleaned = -0.00887159 Jy
! Component: 1200  -  total flux cleaned = -0.00882655 Jy
! Component: 1250  -  total flux cleaned = -0.00882618 Jy
! Component: 1300  -  total flux cleaned = -0.00865282 Jy
! Component: 1350  -  total flux cleaned = -0.00869568 Jy
! Component: 1400  -  total flux cleaned = -0.00865315 Jy
! Component: 1450  -  total flux cleaned = -0.00869417 Jy
! Component: 1500  -  total flux cleaned = -0.00869383 Jy
! Component: 1550  -  total flux cleaned = -0.00857249 Jy
! Component: 1600  -  total flux cleaned = -0.00857366 Jy
! Component: 1650  -  total flux cleaned = -0.00853365 Jy
! Component: 1700  -  total flux cleaned = -0.00853418 Jy
! Component: 1750  -  total flux cleaned = -0.00853405 Jy
! Component: 1800  -  total flux cleaned = -0.00834389 Jy
! Component: 1850  -  total flux cleaned = -0.00838215 Jy
! Component: 1900  -  total flux cleaned = -0.0082705 Jy
! Component: 1950  -  total flux cleaned = -0.00819687 Jy
! Component: 2000  -  total flux cleaned = -0.00812368 Jy
! Total flux subtracted in 2048 components = -0.00797843 Jy
! Clean residual min=-0.002304 max=0.001907 Jy/beam
! Clean residual mean=0.000011 rms=0.000716 Jy/beam
! Combined flux in latest and established models = 1.93211 Jy
keep
! Adding 146 model components to the UV plane model.
! The established model now contains 204 components and 1.93211 Jy
![Exited script file: muppet]
wmap "J2000-1748_X_1996_06_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.887 x 2.277 at 2.059 degrees (North through East)
! Clean map  min=-0.0066109  max=1.8303 Jy/beam
! Writing clean map to FITS file: J2000-1748_X_1996_06_07_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.83028 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000720804 
device "J2000-1748_X_1996_06_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J2000-1748_X_1996_06_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.118147 0.118147 0.236293 0.472586 0.945173 1.89035 3.78069 7.56138 15.1228 30.2455 60.4911
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0021 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.83 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.887 x 2.277 at 2.059 degrees (North through East)
! Clean map  min=-0.0066109  max=1.8303 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2000-1748_X_1996_06_07_yyk\_map.gif/gif"
! Attempting to open device: 'J2000-1748_X_1996_06_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2000-1748_X_1996_06_07_yyk_uvs.log closed on Mon Jan  8 10:09:54 2007