! Started logfile: J0824+5552_X_1996_03_13_yyk_uvs.log on Mon Jan  8 04:05:05 2007
obs J0824+5552_X_1996_03_13_yyk_uva.fits
! Reading UV FITS file: J0824+5552_X_1996_03_13_yyk_uva.fits
! AN table 1: 63 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.646561 visibilities/baseline/integration-bin.
! Found source: J0824+5552
! 
! 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        4e+06          1        4e+06
!  02        2  8.23236e+09        4e+06          1        4e+06
!  03        3  8.41236e+09        4e+06          1        4e+06
!  04        4  8.55236e+09        4e+06          1        4e+06
! 
! Polarization(s): RR
! 
! Read 658 lines of history.
! 
! Reading 7332 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 J0824+5552_X_1996_03_13_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)= 0.648977 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=0.6645 mas, bmaj=2.542 mas, bpa=5.442 degrees
! Estimated noise=1542.89 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 = 0.493367 Jy
! Component: 100  -  total flux cleaned = 0.638182 Jy
! Total flux subtracted in 100 components = 0.638182 Jy
! Clean residual min=-0.022881 max=0.045532 Jy/beam
! Clean residual mean=-0.000057 rms=0.007857 Jy/beam
! Combined flux in latest and established models = 0.638182 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.638182 Jy
! 
! Correcting IF 1.
!  A total of 174 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 174 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 174 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 174 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.251950Jy  sigma=0.001854
! Fit after  self-cal, rms=0.251773Jy  sigma=0.001854
! Inverting map and beam 
! Estimated beam: bmin=0.6644 mas, bmaj=2.543 mas, bpa=5.44 degrees
! Estimated noise=1548.03 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=0.8263 mas, bmaj=2.555 mas, bpa=5.511 degrees
! Estimated noise=1122.29 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 = 0.0801257 Jy
! Component: 100  -  total flux cleaned = 0.110919 Jy
! Component: 150  -  total flux cleaned = 0.127419 Jy
! Component: 200  -  total flux cleaned = 0.137197 Jy
! Total flux subtracted in 200 components = 0.137197 Jy
! Clean residual min=-0.015909 max=0.026451 Jy/beam
! Clean residual mean=-0.000015 rms=0.005148 Jy/beam
! Combined flux in latest and established models = 0.775379 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 35 components and 0.775379 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.238196Jy  sigma=0.001729
! Fit after  self-cal, rms=0.238110Jy  sigma=0.001729
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8263 x 2.555 at 5.511 degrees (North through East)
! Clean map  min=-0.014429  max=0.59187 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: 1.00523
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.96     HN        0.98     KP        0.99     
!   LA        0.97     MK        1.06     NL        1.04     OV        1.02     
!   PT        0.99     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: 1.00834
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.94     HN        1.02     KP        0.98     
!   LA        0.98     MK        1.02     NL        0.99     OV        1.07     
!   PT        0.97     SC        0.97     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.996959
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.95     HN        1.00     KP        0.98     
!   LA        0.98     MK        1.06     NL        1.00     OV        1.06     
!   PT        0.94     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: 0.98284
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.99     HN        1.02     KP        0.98     
!   LA        1.00     MK        1.02     NL        1.10     OV        1.04     
!   PT        0.96     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.238110Jy  sigma=0.001729
! Fit after  self-cal, rms=0.237390Jy  sigma=0.001715
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=0.237390Jy  sigma=0.001715
! Fit after  self-cal, rms=0.237402Jy  sigma=0.001715
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8411 mas, bmaj=2.56 mas, bpa=5.562 degrees
! Estimated noise=1117.75 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 (5, 2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0261798 Jy
! Component: 100  -  total flux cleaned = 0.0388584 Jy
! Component: 150  -  total flux cleaned = 0.0418377 Jy
! Component: 200  -  total flux cleaned = 0.0421369 Jy
! Total flux subtracted in 200 components = 0.0421369 Jy
! Clean residual min=-0.008806 max=0.013439 Jy/beam
! Clean residual mean=-0.000004 rms=0.002930 Jy/beam
! Combined flux in latest and established models = 0.817516 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 68 components and 0.817516 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.235293Jy  sigma=0.001699
! Fit after  self-cal, rms=0.235223Jy  sigma=0.001698
! 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=0.235223Jy  sigma=0.001698
! Fit after  self-cal, rms=0.233883Jy  sigma=0.001688
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)
! Added new window around map position (2.8, 0).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0101584 Jy
! Component: 100  -  total flux cleaned = 0.00987027 Jy
! Component: 150  -  total flux cleaned = 0.00963528 Jy
! Component: 200  -  total flux cleaned = 0.00895929 Jy
! Total flux subtracted in 200 components = 0.00895929 Jy
! Clean residual min=-0.007628 max=0.011031 Jy/beam
! Clean residual mean=0.000004 rms=0.002434 Jy/beam
! Combined flux in latest and established models = 0.826475 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 92 components and 0.826475 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.233070Jy  sigma=0.001683
! Fit after  self-cal, rms=0.232730Jy  sigma=0.001680
! 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: 0.8411 x 2.56 at 5.562 degrees (North through East)
! Clean map  min=-0.0071788  max=0.59511 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=0.232730Jy  sigma=0.001680
! Fit after  self-cal, rms=0.230857Jy  sigma=0.001677
! 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=0.230857Jy  sigma=0.001677
! Fit after  self-cal, rms=0.230756Jy  sigma=0.001676
! Inverting map and beam 
! Estimated beam: bmin=0.8388 mas, bmaj=2.564 mas, bpa=5.499 degrees
! Estimated noise=1112.17 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00282318 Jy
! Component: 100  -  total flux cleaned = 0.0028268 Jy
! Component: 150  -  total flux cleaned = 0.00283488 Jy
! Component: 200  -  total flux cleaned = 0.00251297 Jy
! Total flux subtracted in 200 components = 0.00251297 Jy
! Clean residual min=-0.006825 max=0.008564 Jy/beam
! Clean residual mean=0.000007 rms=0.002107 Jy/beam
! Combined flux in latest and established models = 0.828988 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 116 components and 0.828988 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.230488Jy  sigma=0.001674
! Fit after  self-cal, rms=0.230433Jy  sigma=0.001674
! 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=0.230433Jy  sigma=0.001674
! Fit after  self-cal, rms=0.230002Jy  sigma=0.001673
! 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=0.230002Jy  sigma=0.001673
! Fit after  self-cal, rms=0.229986Jy  sigma=0.001672
! Inverting map and beam 
! Estimated beam: bmin=0.8379 mas, bmaj=2.567 mas, bpa=5.447 degrees
! Estimated noise=1110.92 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00129439 Jy
! Component: 100  -  total flux cleaned = 0.00114965 Jy
! Component: 150  -  total flux cleaned = 0.000893945 Jy
! Component: 200  -  total flux cleaned = 0.000771244 Jy
! Total flux subtracted in 200 components = 0.000771244 Jy
! Clean residual min=-0.006670 max=0.008459 Jy/beam
! Clean residual mean=0.000008 rms=0.002019 Jy/beam
! Combined flux in latest and established models = 0.829759 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 125 components and 0.829759 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.229847Jy  sigma=0.001672
! Fit after  self-cal, rms=0.229831Jy  sigma=0.001671
! 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=2.147 mas, bmaj=2.972 mas, bpa=5.189 degrees
! Estimated noise=1479.11 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)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 9.71482e-05 Jy
! Component: 100  -  total flux cleaned = -0.00157027 Jy
! Component: 150  -  total flux cleaned = -0.00321204 Jy
! Component: 200  -  total flux cleaned = -0.0043432 Jy
! Total flux subtracted in 200 components = -0.0043432 Jy
! Clean residual min=-0.008428 max=0.011093 Jy/beam
! Clean residual mean=0.000018 rms=0.002977 Jy/beam
! Combined flux in latest and established models = 0.825416 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 140 components and 0.825416 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.229832Jy  sigma=0.001671
! Fit after  self-cal, rms=0.229810Jy  sigma=0.001671
! 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=0.6666 mas, bmaj=2.541 mas, bpa=5.474 degrees
! Estimated noise=1544.85 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.491463 Jy
! Component: 100  -  total flux cleaned = 0.634477 Jy
! Component: 150  -  total flux cleaned = 0.694418 Jy
! Component: 200  -  total flux cleaned = 0.727579 Jy
! Total flux subtracted in 200 components = 0.727579 Jy
! Clean residual min=-0.013168 max=0.028580 Jy/beam
! Clean residual mean=-0.000022 rms=0.004163 Jy/beam
! Combined flux in latest and established models = 0.727579 Jy
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 19 model components to the UV plane model.
! The established model now contains 19 components and 0.727579 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8379 mas, bmaj=2.567 mas, bpa=5.447 degrees
! Estimated noise=1110.92 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, -0.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0358152 Jy
! Component: 100  -  total flux cleaned = 0.0549657 Jy
! Component: 150  -  total flux cleaned = 0.0684286 Jy
! Component: 200  -  total flux cleaned = 0.0785032 Jy
! Total flux subtracted in 200 components = 0.0785032 Jy
! Clean residual min=-0.008153 max=0.007909 Jy/beam
! Clean residual mean=0.000001 rms=0.002244 Jy/beam
! Combined flux in latest and established models = 0.806082 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 55 components and 0.806082 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=2.147 mas, bmaj=2.972 mas, bpa=5.189 degrees
! Estimated noise=1479.11 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 = 0.010359 Jy
! Component: 100  -  total flux cleaned = 0.0134802 Jy
! Component: 150  -  total flux cleaned = 0.0147899 Jy
! Component: 200  -  total flux cleaned = 0.0142767 Jy
! Total flux subtracted in 200 components = 0.0142767 Jy
! Clean residual min=-0.008338 max=0.010247 Jy/beam
! Clean residual mean=0.000010 rms=0.002990 Jy/beam
! Combined flux in latest and established models = 0.820359 Jy
! Adding 59 model components to the UV plane model.
! The established model now contains 107 components and 0.820359 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8379 mas, bmaj=2.567 mas, bpa=5.447 degrees
! Estimated noise=1110.92 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000963991 Jy
! Component: 100  -  total flux cleaned = 0.00112651 Jy
! Component: 150  -  total flux cleaned = 0.00126986 Jy
! Component: 200  -  total flux cleaned = 0.00163711 Jy
! Total flux subtracted in 200 components = 0.00163711 Jy
! Clean residual min=-0.006776 max=0.007205 Jy/beam
! Clean residual mean=0.000003 rms=0.001851 Jy/beam
! Combined flux in latest and established models = 0.821996 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 129 components and 0.821996 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.229542Jy  sigma=0.001670
! Fit after  self-cal, rms=0.229492Jy  sigma=0.001669
wmodel J0824+5552_X_1996_03_13_yyk\_map.mod
! Writing 129 model components to file: J0824+5552_X_1996_03_13_yyk_map.mod
wobs J0824+5552_X_1996_03_13_yyk\_uvs.fits
! Writing UV FITS file: J0824+5552_X_1996_03_13_yyk_uvs.fits
wwins J0824+5552_X_1996_03_13_yyk\_map.win
! wwins: Wrote 4 windows to J0824+5552_X_1996_03_13_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 = 0.00105145 Jy
! Component: 100  -  total flux cleaned = 0.00194635 Jy
! Component: 150  -  total flux cleaned = 0.00276856 Jy
! Component: 200  -  total flux cleaned = 0.00373355 Jy
! Component: 250  -  total flux cleaned = 0.00409917 Jy
! Component: 300  -  total flux cleaned = 0.004273 Jy
! Component: 350  -  total flux cleaned = 0.00418865 Jy
! Component: 400  -  total flux cleaned = 0.00386952 Jy
! Component: 450  -  total flux cleaned = 0.00356716 Jy
! Component: 500  -  total flux cleaned = 0.00334935 Jy
! Component: 550  -  total flux cleaned = 0.0032066 Jy
! Component: 600  -  total flux cleaned = 0.00306824 Jy
! Component: 650  -  total flux cleaned = 0.00286691 Jy
! Component: 700  -  total flux cleaned = 0.00273574 Jy
! Component: 750  -  total flux cleaned = 0.00279878 Jy
! Component: 800  -  total flux cleaned = 0.00248748 Jy
! Component: 850  -  total flux cleaned = 0.0024283 Jy
! Component: 900  -  total flux cleaned = 0.00213322 Jy
! Component: 950  -  total flux cleaned = 0.00196047 Jy
! Component: 1000  -  total flux cleaned = 0.00167782 Jy
! Component: 1050  -  total flux cleaned = 0.00162124 Jy
! Component: 1100  -  total flux cleaned = 0.00134832 Jy
! Component: 1150  -  total flux cleaned = 0.00113341 Jy
! Component: 1200  -  total flux cleaned = 0.000922404 Jy
! Component: 1250  -  total flux cleaned = 0.000613418 Jy
! Component: 1300  -  total flux cleaned = 0.000412221 Jy
! Component: 1350  -  total flux cleaned = 0.000164628 Jy
! Component: 1400  -  total flux cleaned = -7.75226e-05 Jy
! Component: 1450  -  total flux cleaned = -0.00017275 Jy
! Component: 1500  -  total flux cleaned = -0.000407275 Jy
! Component: 1550  -  total flux cleaned = -0.000683312 Jy
! Component: 1600  -  total flux cleaned = -0.000773651 Jy
! Component: 1650  -  total flux cleaned = -0.00104113 Jy
! Component: 1700  -  total flux cleaned = -0.00130522 Jy
! Component: 1750  -  total flux cleaned = -0.00156455 Jy
! Component: 1800  -  total flux cleaned = -0.00177834 Jy
! Component: 1850  -  total flux cleaned = -0.00194753 Jy
! Component: 1900  -  total flux cleaned = -0.00215508 Jy
! Component: 1950  -  total flux cleaned = -0.00244065 Jy
! Component: 2000  -  total flux cleaned = -0.00264192 Jy
! Total flux subtracted in 2048 components = -0.00280016 Jy
! Clean residual min=-0.003210 max=0.002195 Jy/beam
! Clean residual mean=0.000009 rms=0.000739 Jy/beam
! Combined flux in latest and established models = 0.819196 Jy
keep
! Adding 124 model components to the UV plane model.
! The established model now contains 253 components and 0.819196 Jy
![Exited script file: muppet]
wmap "J0824+5552_X_1996_03_13_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8379 x 2.567 at 5.447 degrees (North through East)
! Clean map  min=-0.0046247  max=0.59125 Jy/beam
! Writing clean map to FITS file: J0824+5552_X_1996_03_13_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.591247 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000718251 
device "J0824+5552_X_1996_03_13_yyk\_map.eps/VPS"
! Attempting to open device: 'J0824+5552_X_1996_03_13_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.364442 0.364442 0.728884 1.45777 2.91554 5.83107 11.6621 23.3243 46.6486 93.2971
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0021 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.591 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8379 x 2.567 at 5.447 degrees (North through East)
! Clean map  min=-0.0046247  max=0.59125 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0824+5552_X_1996_03_13_yyk\_map.gif/gif"
! Attempting to open device: 'J0824+5552_X_1996_03_13_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0824+5552_X_1996_03_13_yyk_uvs.log closed on Mon Jan  8 04:05:12 2007