! Started logfile: J2344+8226_S_2006_02_14_yyk_uvs.log on Wed Jul  5 14:10:08 2006
obs J2344+8226_S_2006_02_14_yyk_uva.fits
! Reading UV FITS file: J2344+8226_S_2006_02_14_yyk_uva.fits
! AN table 1: 876 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.978463 visibilities/baseline/integration-bin.
! Found source: J2344+8226
! 
! 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  2.23697e+09        8e+06          1        8e+06
!  02        2  2.26697e+09        8e+06          1        8e+06
!  03        3  2.35697e+09        8e+06          1        8e+06
!  04        4  2.37697e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 2683 lines of history.
! 
! Reading 154284 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 J2344+8226_S_2006_02_14_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 0.500x0.500 milli-arcsec cellsize.
uvav time_av, true
! Averaging into 30 second bins.
! 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
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.889092 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=2.448 mas, bmaj=10.52 mas, bpa=-5.503 degrees
! Estimated noise=1.22431 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 = 0.479671 Jy
! Component: 100  -  total flux cleaned = 0.714682 Jy
! Total flux subtracted in 100 components = 0.714682 Jy
! Clean residual min=-0.076477 max=0.164633 Jy/beam
! Clean residual mean=0.000829 rms=0.030208 Jy/beam
! Combined flux in latest and established models = 0.714682 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 20 components and 0.714682 Jy
! 
! Correcting IF 1.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.558737Jy  sigma=9.737038
! Fit after  self-cal, rms=0.528535Jy  sigma=9.493628
! Inverting map and beam 
! Estimated beam: bmin=2.448 mas, bmaj=10.52 mas, bpa=-5.503 degrees
! Estimated noise=1.22431 mJy/beam.
! Added new window around map position (-3.5, -1.5).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.199435 Jy
! Component: 100  -  total flux cleaned = 0.316163 Jy
! Total flux subtracted in 100 components = 0.316163 Jy
! Clean residual min=-0.066202 max=0.143565 Jy/beam
! Clean residual mean=0.000742 rms=0.023290 Jy/beam
! Combined flux in latest and established models = 1.03085 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 45 model components to the UV plane model.
! The established model now contains 63 components and 1.03085 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.417684Jy  sigma=7.444869
! Fit after  self-cal, rms=0.409219Jy  sigma=7.300067
! 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=3.09 mas, bmaj=10.87 mas, bpa=-4.639 degrees
! Estimated noise=0.735847 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 = 0.215342 Jy
! Component: 100  -  total flux cleaned = 0.351954 Jy
! Component: 150  -  total flux cleaned = 0.446295 Jy
! Component: 200  -  total flux cleaned = 0.512228 Jy
! Total flux subtracted in 200 components = 0.512228 Jy
! Clean residual min=-0.071322 max=0.143113 Jy/beam
! Clean residual mean=0.001791 rms=0.028196 Jy/beam
! Combined flux in latest and established models = 1.54307 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 77 model components to the UV plane model.
! The established model now contains 125 components and 1.54307 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.297755Jy  sigma=5.274101
! Fit after  self-cal, rms=0.287619Jy  sigma=5.098908
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.09 x 10.87 at -4.639 degrees (North through East)
! Clean map  min=-0.064176  max=0.51593 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: 0.917045
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.87     FD        0.88     HN        0.96     KP        0.86     
!   LA        1.07     MK        1.53     NL        1.31     OV        1.08     
!   PT        0.89     SC        1.44     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.863353
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.94     HN        0.96     KP        0.89     
!   LA        1.05     MK        1.89     NL        1.33     OV        1.14     
!   PT        0.86     SC        1.50     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.856654
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        0.99     HN        0.93     KP        0.90     
!   LA        0.88     MK        1.73     NL        1.43     OV        1.15     
!   PT        0.93     SC        1.58     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.898053
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        0.99     HN        0.89     KP        0.82     
!   LA        0.74     MK        1.86     NL        1.30     OV        0.98     
!   PT        0.81     SC        1.68     
! 
! 
! Fit before self-cal, rms=0.287619Jy  sigma=5.098908
! Fit after  self-cal, rms=0.251231Jy  sigma=6.086227
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=0.251231Jy  sigma=6.086227
! Fit after  self-cal, rms=0.251315Jy  sigma=6.084073
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.142 mas, bmaj=10.35 mas, bpa=-9.333 degrees
! Estimated noise=0.631566 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 = -0.196945 Jy
! Component: 100  -  total flux cleaned = -0.267462 Jy
! Component: 150  -  total flux cleaned = -0.301368 Jy
! Component: 200  -  total flux cleaned = -0.319178 Jy
! Total flux subtracted in 200 components = -0.319178 Jy
! Clean residual min=-0.043684 max=0.073510 Jy/beam
! Clean residual mean=0.001776 rms=0.017558 Jy/beam
! Combined flux in latest and established models = 1.2239 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 56 model components to the UV plane model.
! The established model now contains 167 components and 1.2239 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.176803Jy  sigma=3.872739
! Fit after  self-cal, rms=0.173900Jy  sigma=3.840494
! 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=0.173900Jy  sigma=3.840494
! Fit after  self-cal, rms=0.155524Jy  sigma=3.316522
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 = 0.00676174 Jy
! Component: 100  -  total flux cleaned = 0.00618535 Jy
! Component: 150  -  total flux cleaned = 0.00569691 Jy
! Component: 200  -  total flux cleaned = 0.00572315 Jy
! Total flux subtracted in 200 components = 0.00572315 Jy
! Clean residual min=-0.042382 max=0.071634 Jy/beam
! Clean residual mean=0.001733 rms=0.016909 Jy/beam
! Combined flux in latest and established models = 1.22962 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 182 components and 1.22962 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.152994Jy  sigma=3.250208
! Fit after  self-cal, rms=0.152185Jy  sigma=3.235950
! 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: 4.142 x 10.35 at -9.333 degrees (North through East)
! Clean map  min=-0.041212  max=0.47799 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=0.152185Jy  sigma=3.235950
! Fit after  self-cal, rms=0.146082Jy  sigma=3.039026
! 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=0.146082Jy  sigma=3.039026
! Fit after  self-cal, rms=0.146085Jy  sigma=3.038898
! Inverting map and beam 
! Estimated beam: bmin=4.273 mas, bmaj=10.37 mas, bpa=-10.75 degrees
! Estimated noise=0.630526 mJy/beam.
! Added new window around map position (12.5, 0).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0830093 Jy
! Component: 100  -  total flux cleaned = 0.106734 Jy
! Component: 150  -  total flux cleaned = 0.108809 Jy
! Component: 200  -  total flux cleaned = 0.110676 Jy
! Total flux subtracted in 200 components = 0.110676 Jy
! Clean residual min=-0.026165 max=0.039426 Jy/beam
! Clean residual mean=0.000576 rms=0.009800 Jy/beam
! Combined flux in latest and established models = 1.3403 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 42 model components to the UV plane model.
! The established model now contains 218 components and 1.3403 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118766Jy  sigma=2.195567
! Fit after  self-cal, rms=0.116944Jy  sigma=2.149466
! 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=0.116944Jy  sigma=2.149466
! Fit after  self-cal, rms=0.111970Jy  sigma=2.042450
! 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=0.111970Jy  sigma=2.042450
! Fit after  self-cal, rms=0.111965Jy  sigma=2.042333
! Inverting map and beam 
! Estimated beam: bmin=4.243 mas, bmaj=10.29 mas, bpa=-10.73 degrees
! Estimated noise=0.617726 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0302475 Jy
! Component: 100  -  total flux cleaned = 0.0362191 Jy
! Component: 150  -  total flux cleaned = 0.0379524 Jy
! Component: 200  -  total flux cleaned = 0.0395077 Jy
! Total flux subtracted in 200 components = 0.0395077 Jy
! Clean residual min=-0.019840 max=0.033306 Jy/beam
! Clean residual mean=0.000301 rms=0.007343 Jy/beam
! Combined flux in latest and established models = 1.3798 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 238 components and 1.3798 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.105170Jy  sigma=1.848242
! Fit after  self-cal, rms=0.104929Jy  sigma=1.834708
! Inverting map 
! Added new window around map position (54, 27).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0365591 Jy
! Component: 100  -  total flux cleaned = 0.0519913 Jy
! Component: 150  -  total flux cleaned = 0.0616514 Jy
! Component: 200  -  total flux cleaned = 0.0691967 Jy
! Total flux subtracted in 200 components = 0.0691967 Jy
! Clean residual min=-0.014092 max=0.017135 Jy/beam
! Clean residual mean=0.000254 rms=0.004665 Jy/beam
! Combined flux in latest and established models = 1.449 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 58 model components to the UV plane model.
! The established model now contains 293 components and 1.449 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094833Jy  sigma=1.520866
! Fit after  self-cal, rms=0.094242Jy  sigma=1.505291
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.6 mas, bmaj=11.89 mas, bpa=2.759 degrees
! Estimated noise=0.717 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 = 0.0149929 Jy
! Component: 100  -  total flux cleaned = 0.0242302 Jy
! Component: 150  -  total flux cleaned = 0.0297667 Jy
! Component: 200  -  total flux cleaned = 0.0321067 Jy
! Total flux subtracted in 200 components = 0.0321067 Jy
! Clean residual min=-0.013691 max=0.015311 Jy/beam
! Clean residual mean=0.000262 rms=0.004723 Jy/beam
! Combined flux in latest and established models = 1.48111 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 67 model components to the UV plane model.
! The established model now contains 338 components and 1.48111 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092809Jy  sigma=1.433979
! Fit after  self-cal, rms=0.092648Jy  sigma=1.429302
! 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=2.863 mas, bmaj=9.823 mas, bpa=-8.391 degrees
! Estimated noise=1.16501 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.447038 Jy
! Component: 100  -  total flux cleaned = 0.66033 Jy
! Component: 150  -  total flux cleaned = 0.793805 Jy
! Component: 200  -  total flux cleaned = 0.890818 Jy
! Total flux subtracted in 200 components = 0.890818 Jy
! Clean residual min=-0.036782 max=0.070240 Jy/beam
! Clean residual mean=0.000707 rms=0.014237 Jy/beam
! Combined flux in latest and established models = 0.890818 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 59 model components to the UV plane model.
! The established model now contains 59 components and 0.890818 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.243 mas, bmaj=10.29 mas, bpa=-10.73 degrees
! Estimated noise=0.617726 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 = 0.159305 Jy
! Component: 100  -  total flux cleaned = 0.257506 Jy
! Component: 150  -  total flux cleaned = 0.323136 Jy
! Component: 200  -  total flux cleaned = 0.37127 Jy
! Total flux subtracted in 200 components = 0.37127 Jy
! Clean residual min=-0.029734 max=0.031457 Jy/beam
! Clean residual mean=0.000750 rms=0.010299 Jy/beam
! Combined flux in latest and established models = 1.26209 Jy
! Adding 85 model components to the UV plane model.
! The established model now contains 134 components and 1.26209 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.6 mas, bmaj=11.89 mas, bpa=2.759 degrees
! Estimated noise=0.717 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 = 0.0571661 Jy
! Component: 100  -  total flux cleaned = 0.098417 Jy
! Component: 150  -  total flux cleaned = 0.130387 Jy
! Component: 200  -  total flux cleaned = 0.151627 Jy
! Total flux subtracted in 200 components = 0.151627 Jy
! Clean residual min=-0.022270 max=0.018335 Jy/beam
! Clean residual mean=0.000431 rms=0.007136 Jy/beam
! Combined flux in latest and established models = 1.41372 Jy
! Adding 46 model components to the UV plane model.
! The established model now contains 168 components and 1.41371 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.243 mas, bmaj=10.29 mas, bpa=-10.73 degrees
! Estimated noise=0.617726 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.01324 Jy
! Component: 100  -  total flux cleaned = 0.0241626 Jy
! Component: 150  -  total flux cleaned = 0.0328842 Jy
! Component: 200  -  total flux cleaned = 0.0400451 Jy
! Total flux subtracted in 200 components = 0.0400451 Jy
! Clean residual min=-0.016000 max=0.015789 Jy/beam
! Clean residual mean=0.000157 rms=0.004054 Jy/beam
! Combined flux in latest and established models = 1.45376 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 206 components and 1.45376 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.110118Jy  sigma=1.569448
! Fit after  self-cal, rms=0.109060Jy  sigma=1.551686
wmodel J2344+8226_S_2006_02_14_yyk\_map.mod
! Writing 206 model components to file: J2344+8226_S_2006_02_14_yyk_map.mod
wobs J2344+8226_S_2006_02_14_yyk\_uvs.fits
! Writing UV FITS file: J2344+8226_S_2006_02_14_yyk_uvs.fits
wwins J2344+8226_S_2006_02_14_yyk\_map.win
! wwins: Wrote 4 windows to J2344+8226_S_2006_02_14_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 = -0.000813624 Jy
! Component: 100  -  total flux cleaned = 0.000310624 Jy
! Component: 150  -  total flux cleaned = 0.00217104 Jy
! Component: 200  -  total flux cleaned = 0.00467808 Jy
! Component: 250  -  total flux cleaned = 0.00667662 Jy
! Component: 300  -  total flux cleaned = 0.0083994 Jy
! Component: 350  -  total flux cleaned = 0.0100441 Jy
! Component: 400  -  total flux cleaned = 0.0116232 Jy
! Component: 450  -  total flux cleaned = 0.0129838 Jy
! Component: 500  -  total flux cleaned = 0.0140077 Jy
! Component: 550  -  total flux cleaned = 0.0158413 Jy
! Component: 600  -  total flux cleaned = 0.0172019 Jy
! Component: 650  -  total flux cleaned = 0.0181257 Jy
! Component: 700  -  total flux cleaned = 0.0191495 Jy
! Component: 750  -  total flux cleaned = 0.0206387 Jy
! Component: 800  -  total flux cleaned = 0.0219637 Jy
! Component: 850  -  total flux cleaned = 0.0225509 Jy
! Component: 900  -  total flux cleaned = 0.022898 Jy
! Component: 950  -  total flux cleaned = 0.0233495 Jy
! Component: 1000  -  total flux cleaned = 0.0233519 Jy
! Component: 1050  -  total flux cleaned = 0.0237872 Jy
! Component: 1100  -  total flux cleaned = 0.0241056 Jy
! Component: 1150  -  total flux cleaned = 0.0245198 Jy
! Component: 1200  -  total flux cleaned = 0.0245198 Jy
! Component: 1250  -  total flux cleaned = 0.0244219 Jy
! Component: 1300  -  total flux cleaned = 0.0247153 Jy
! Component: 1350  -  total flux cleaned = 0.0248116 Jy
! Component: 1400  -  total flux cleaned = 0.0249065 Jy
! Component: 1450  -  total flux cleaned = 0.0250003 Jy
! Component: 1500  -  total flux cleaned = 0.0252782 Jy
! Component: 1550  -  total flux cleaned = 0.025278 Jy
! Component: 1600  -  total flux cleaned = 0.0254571 Jy
! Component: 1650  -  total flux cleaned = 0.0253679 Jy
! Component: 1700  -  total flux cleaned = 0.0257168 Jy
! Component: 1750  -  total flux cleaned = 0.0256296 Jy
! Component: 1800  -  total flux cleaned = 0.0255436 Jy
! Component: 1850  -  total flux cleaned = 0.0257956 Jy
! Component: 1900  -  total flux cleaned = 0.0257941 Jy
! Component: 1950  -  total flux cleaned = 0.0259571 Jy
! Component: 2000  -  total flux cleaned = 0.0260374 Jy
! Total flux subtracted in 2048 components = 0.0259593 Jy
! Clean residual min=-0.003960 max=0.004801 Jy/beam
! Clean residual mean=-0.000000 rms=0.001646 Jy/beam
! Combined flux in latest and established models = 1.47972 Jy
keep
! Adding 119 model components to the UV plane model.
! The established model now contains 325 components and 1.47972 Jy
![Exited script file: muppet]
wmap "J2344+8226_S_2006_02_14_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.243 x 10.29 at -10.73 degrees (North through East)
! Clean map  min=-0.010259  max=0.49167 Jy/beam
! Writing clean map to FITS file: J2344+8226_S_2006_02_14_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.49167 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00162074 
device "J2344+8226_S_2006_02_14_yyk\_map.eps/VPS"
! Attempting to open device: 'J2344+8226_S_2006_02_14_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.988917 0.988917 1.97783 3.95567 7.91134 15.8227 31.6453 63.2907
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0048 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.491 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.243 x 10.29 at -10.73 degrees (North through East)
! Clean map  min=-0.010259  max=0.49167 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2344+8226_S_2006_02_14_yyk\_map.gif/gif"
! Attempting to open device: 'J2344+8226_S_2006_02_14_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2344+8226_S_2006_02_14_yyk_uvs.log closed on Wed Jul  5 14:10:43 2006