! Started logfile: J0517-1756_S_2005_07_09_yyk_uvs.log on Fri Jan 20 09:57:22 2006
obs J0517-1756_S_2005_07_09_yyk_uve.fits
! Reading UV FITS file: J0517-1756_S_2005_07_09_yyk_uve.fits
! AN table 1: 11 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.79596 visibilities/baseline/integration-bin.
! Found source: J0517-1756
! 
! 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 1602 lines of history.
! 
! Reading 1576 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 J0517-1756_S_2005_07_09_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.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.158902 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=3.092 mas, bmaj=12.81 mas, bpa=-20.66 degrees
! Estimated noise=1.48718 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 = 0.0909885 Jy
! Component: 100  -  total flux cleaned = 0.118862 Jy
! Total flux subtracted in 100 components = 0.118862 Jy
! Clean residual min=-0.011840 max=0.014146 Jy/beam
! Clean residual mean=0.000228 rms=0.003651 Jy/beam
! Combined flux in latest and established models = 0.118862 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 24 components and 0.118862 Jy
! 
! Correcting IF 1.
!  A total of 17 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 17 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 23 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 26 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.103308Jy  sigma=1.701714
! Fit after  self-cal, rms=0.087640Jy  sigma=1.355749
! Inverting map and beam 
! Estimated beam: bmin=3.093 mas, bmaj=12.8 mas, bpa=-20.65 degrees
! Estimated noise=1.48666 mJy/beam.
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.029062 Jy
! Component: 100  -  total flux cleaned = 0.0447117 Jy
! Total flux subtracted in 100 components = 0.0447117 Jy
! Clean residual min=-0.007593 max=0.013201 Jy/beam
! Clean residual mean=0.000082 rms=0.002540 Jy/beam
! Combined flux in latest and established models = 0.163573 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 54 components and 0.163573 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077180Jy  sigma=1.162883
! Fit after  self-cal, rms=0.077028Jy  sigma=1.160260
! 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=3.852 mas, bmaj=13.92 mas, bpa=-19.81 degrees
! Estimated noise=1.11946 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 = 0.0122341 Jy
! Component: 100  -  total flux cleaned = 0.0183019 Jy
! Component: 150  -  total flux cleaned = 0.021625 Jy
! Component: 200  -  total flux cleaned = 0.0228319 Jy
! Total flux subtracted in 200 components = 0.0228319 Jy
! Clean residual min=-0.005927 max=0.009705 Jy/beam
! Clean residual mean=0.000076 rms=0.002029 Jy/beam
! Combined flux in latest and established models = 0.186405 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 65 components and 0.186405 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.075369Jy  sigma=1.130858
! Fit after  self-cal, rms=0.075312Jy  sigma=1.130384
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.852 x 13.92 at -19.81 degrees (North through East)
! Clean map  min=-0.0057703  max=0.12392 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.075312Jy  sigma=1.130384
! Fit after  self-cal, rms=0.075312Jy  sigma=1.130384
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=0.075312Jy  sigma=1.130384
! Fit after  self-cal, rms=0.075304Jy  sigma=1.130321
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.852 mas, bmaj=13.92 mas, bpa=-19.81 degrees
! Estimated noise=1.11946 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 = 0.000424562 Jy
! Component: 100  -  total flux cleaned = 0.000714243 Jy
! Component: 150  -  total flux cleaned = 0.000909377 Jy
! Component: 200  -  total flux cleaned = 0.00114733 Jy
! Total flux subtracted in 200 components = 0.00114733 Jy
! Clean residual min=-0.005779 max=0.009477 Jy/beam
! Clean residual mean=0.000074 rms=0.001993 Jy/beam
! Combined flux in latest and established models = 0.187553 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 74 components and 0.187553 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.075262Jy  sigma=1.128542
! Fit after  self-cal, rms=0.075239Jy  sigma=1.128339
! 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=0.075239Jy  sigma=1.128339
! Fit after  self-cal, rms=0.069863Jy  sigma=1.040686
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 (9, -15).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00422865 Jy
! Component: 100  -  total flux cleaned = 0.00666985 Jy
! Component: 150  -  total flux cleaned = 0.00822398 Jy
! Component: 200  -  total flux cleaned = 0.00891094 Jy
! Total flux subtracted in 200 components = 0.00891094 Jy
! Clean residual min=-0.005779 max=0.005771 Jy/beam
! Clean residual mean=0.000053 rms=0.001561 Jy/beam
! Combined flux in latest and established models = 0.196464 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 101 components and 0.196464 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.068504Jy  sigma=1.016946
! Fit after  self-cal, rms=0.068100Jy  sigma=1.010098
! 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: 3.852 x 13.92 at -19.81 degrees (North through East)
! Clean map  min=-0.0065885  max=0.12611 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=0.068100Jy  sigma=1.010098
! Fit after  self-cal, rms=0.067827Jy  sigma=1.004059
! 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=0.067827Jy  sigma=1.004059
! Fit after  self-cal, rms=0.067827Jy  sigma=1.003475
! Inverting map and beam 
! Estimated beam: bmin=3.824 mas, bmaj=13.72 mas, bpa=-20.01 degrees
! Estimated noise=1.11388 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00278302 Jy
! Component: 100  -  total flux cleaned = 0.00379647 Jy
! Component: 150  -  total flux cleaned = 0.00480892 Jy
! Component: 200  -  total flux cleaned = 0.00546141 Jy
! Total flux subtracted in 200 components = 0.00546141 Jy
! Clean residual min=-0.005267 max=0.005358 Jy/beam
! Clean residual mean=0.000056 rms=0.001373 Jy/beam
! Combined flux in latest and established models = 0.201925 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 122 components and 0.201925 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067552Jy  sigma=0.998929
! Fit after  self-cal, rms=0.067521Jy  sigma=0.998481
! 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=0.067521Jy  sigma=0.998481
! Fit after  self-cal, rms=0.067801Jy  sigma=0.988215
! 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=0.067801Jy  sigma=0.988215
! Fit after  self-cal, rms=0.067808Jy  sigma=0.988157
! Inverting map and beam 
! Estimated beam: bmin=3.843 mas, bmaj=13.83 mas, bpa=-20.01 degrees
! Estimated noise=1.12808 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00226041 Jy
! Component: 100  -  total flux cleaned = 0.00332943 Jy
! Component: 150  -  total flux cleaned = 0.00372444 Jy
! Component: 200  -  total flux cleaned = 0.00390115 Jy
! Total flux subtracted in 200 components = 0.00390115 Jy
! Clean residual min=-0.004852 max=0.005216 Jy/beam
! Clean residual mean=0.000064 rms=0.001331 Jy/beam
! Combined flux in latest and established models = 0.205826 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 144 components and 0.205826 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067575Jy  sigma=0.985468
! Fit after  self-cal, rms=0.067571Jy  sigma=0.985376
! 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=9.088 mas, bmaj=17.47 mas, bpa=1.803 degrees
! Estimated noise=1.30903 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 = 0.000291948 Jy
! Component: 100  -  total flux cleaned = 0.000604167 Jy
! Component: 150  -  total flux cleaned = 0.000694608 Jy
! Component: 200  -  total flux cleaned = 0.000821836 Jy
! Total flux subtracted in 200 components = 0.000821836 Jy
! Clean residual min=-0.005206 max=0.004621 Jy/beam
! Clean residual mean=0.000092 rms=0.001577 Jy/beam
! Combined flux in latest and established models = 0.206648 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 167 components and 0.206648 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067576Jy  sigma=0.984729
! Fit after  self-cal, rms=0.067570Jy  sigma=0.984632
! 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=3.093 mas, bmaj=12.72 mas, bpa=-20.71 degrees
! Estimated noise=1.48771 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.108439 Jy
! Component: 100  -  total flux cleaned = 0.145224 Jy
! Component: 150  -  total flux cleaned = 0.165638 Jy
! Component: 200  -  total flux cleaned = 0.173726 Jy
! Total flux subtracted in 200 components = 0.173726 Jy
! Clean residual min=-0.006653 max=0.008729 Jy/beam
! Clean residual mean=0.000093 rms=0.002020 Jy/beam
! Combined flux in latest and established models = 0.173726 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 43 model components to the UV plane model.
! The established model now contains 43 components and 0.173726 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.843 mas, bmaj=13.83 mas, bpa=-20.01 degrees
! Estimated noise=1.12808 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 = 0.0112975 Jy
! Component: 100  -  total flux cleaned = 0.0165361 Jy
! Component: 150  -  total flux cleaned = 0.0202979 Jy
! Component: 200  -  total flux cleaned = 0.0232206 Jy
! Total flux subtracted in 200 components = 0.0232206 Jy
! Clean residual min=-0.005233 max=0.004911 Jy/beam
! Clean residual mean=0.000096 rms=0.001442 Jy/beam
! Combined flux in latest and established models = 0.196947 Jy
! Adding 54 model components to the UV plane model.
! The established model now contains 93 components and 0.196947 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=9.088 mas, bmaj=17.47 mas, bpa=1.803 degrees
! Estimated noise=1.30903 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 = 0.00393949 Jy
! Component: 100  -  total flux cleaned = 0.0059082 Jy
! Component: 150  -  total flux cleaned = 0.00693119 Jy
! Component: 200  -  total flux cleaned = 0.00775167 Jy
! Total flux subtracted in 200 components = 0.00775167 Jy
! Clean residual min=-0.005262 max=0.004568 Jy/beam
! Clean residual mean=0.000106 rms=0.001598 Jy/beam
! Combined flux in latest and established models = 0.204698 Jy
! Adding 51 model components to the UV plane model.
! The established model now contains 138 components and 0.204698 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.843 mas, bmaj=13.83 mas, bpa=-20.01 degrees
! Estimated noise=1.12808 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000673806 Jy
! Component: 100  -  total flux cleaned = 0.00119313 Jy
! Component: 150  -  total flux cleaned = 0.00145524 Jy
! Component: 200  -  total flux cleaned = 0.00151754 Jy
! Total flux subtracted in 200 components = 0.00151754 Jy
! Clean residual min=-0.004824 max=0.005290 Jy/beam
! Clean residual mean=0.000062 rms=0.001315 Jy/beam
! Combined flux in latest and established models = 0.206216 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 169 components and 0.206216 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.067458Jy  sigma=0.984212
! Fit after  self-cal, rms=0.067456Jy  sigma=0.984040
wmodel J0517-1756_S_2005_07_09_yyk\_map.mod
! Writing 169 model components to file: J0517-1756_S_2005_07_09_yyk_map.mod
wobs J0517-1756_S_2005_07_09_yyk\_uvs.fits
! Writing UV FITS file: J0517-1756_S_2005_07_09_yyk_uvs.fits
wwins J0517-1756_S_2005_07_09_yyk\_map.win
! wwins: Wrote 2 windows to J0517-1756_S_2005_07_09_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 = -0.000102258 Jy
! Component: 100  -  total flux cleaned = 5.06407e-05 Jy
! Component: 150  -  total flux cleaned = 0.000118233 Jy
! Component: 200  -  total flux cleaned = 0.000183783 Jy
! Component: 250  -  total flux cleaned = 0.000308749 Jy
! Component: 300  -  total flux cleaned = 0.000427015 Jy
! Component: 350  -  total flux cleaned = 0.000711938 Jy
! Component: 400  -  total flux cleaned = 0.0010355 Jy
! Component: 450  -  total flux cleaned = 0.00124384 Jy
! Component: 500  -  total flux cleaned = 0.00154825 Jy
! Component: 550  -  total flux cleaned = 0.00179393 Jy
! Component: 600  -  total flux cleaned = 0.00198418 Jy
! Component: 650  -  total flux cleaned = 0.00230639 Jy
! Component: 700  -  total flux cleaned = 0.0024407 Jy
! Component: 750  -  total flux cleaned = 0.0026153 Jy
! Component: 800  -  total flux cleaned = 0.0027425 Jy
! Component: 850  -  total flux cleaned = 0.00282533 Jy
! Component: 900  -  total flux cleaned = 0.00294744 Jy
! Component: 950  -  total flux cleaned = 0.00318462 Jy
! Component: 1000  -  total flux cleaned = 0.00333864 Jy
! Component: 1050  -  total flux cleaned = 0.00341456 Jy
! Component: 1100  -  total flux cleaned = 0.00371204 Jy
! Component: 1150  -  total flux cleaned = 0.00393044 Jy
! Component: 1200  -  total flux cleaned = 0.00421631 Jy
! Component: 1250  -  total flux cleaned = 0.00453294 Jy
! Component: 1300  -  total flux cleaned = 0.00484362 Jy
! Component: 1350  -  total flux cleaned = 0.00508176 Jy
! Component: 1400  -  total flux cleaned = 0.00534987 Jy
! Component: 1450  -  total flux cleaned = 0.00554785 Jy
! Component: 1500  -  total flux cleaned = 0.00584078 Jy
! Component: 1550  -  total flux cleaned = 0.00606458 Jy
! Component: 1600  -  total flux cleaned = 0.00634874 Jy
! Component: 1650  -  total flux cleaned = 0.00665957 Jy
! Component: 1700  -  total flux cleaned = 0.00687425 Jy
! Component: 1750  -  total flux cleaned = 0.00714636 Jy
! Component: 1800  -  total flux cleaned = 0.00735537 Jy
! Component: 1850  -  total flux cleaned = 0.00764955 Jy
! Component: 1900  -  total flux cleaned = 0.00776532 Jy
! Component: 1950  -  total flux cleaned = 0.00796583 Jy
! Component: 2000  -  total flux cleaned = 0.00816397 Jy
! Total flux subtracted in 2048 components = 0.00838747 Jy
! Clean residual min=-0.001588 max=0.001577 Jy/beam
! Clean residual mean=0.000029 rms=0.000593 Jy/beam
! Combined flux in latest and established models = 0.214603 Jy
keep
! Adding 137 model components to the UV plane model.
! The established model now contains 306 components and 0.214603 Jy
![Exited script file: muppet]
wmap "J0517-1756_S_2005_07_09_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.843 x 13.83 at -20.01 degrees (North through East)
! Clean map  min=-0.008268  max=0.12792 Jy/beam
! Writing clean map to FITS file: J0517-1756_S_2005_07_09_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.127923 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000574745 
device "J0517-1756_S_2005_07_09_yyk\_map.eps/VPS"
! Attempting to open device: 'J0517-1756_S_2005_07_09_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.34787 1.34787 2.69574 5.39148 10.783 21.5659 43.1319 86.2637
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0017 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.127 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.843 x 13.83 at -20.01 degrees (North through East)
! Clean map  min=-0.008268  max=0.12792 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0517-1756_S_2005_07_09_yyk\_map.gif/gif"
! Attempting to open device: 'J0517-1756_S_2005_07_09_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0517-1756_S_2005_07_09_yyk_uvs.log closed on Fri Jan 20 09:57:27 2006