! Started logfile: J1744-0849_S_2007_01_11_yyk_uvs.log on Mon Jun 16 19:53:19 2008
obs J1744-0849_S_2007_01_11_yyk_uve.fits
! Reading UV FITS file: J1744-0849_S_2007_01_11_yyk_uve.fits
! AN table 1: 16 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.888889 visibilities/baseline/integration-bin.
! Found source: J1744-0849
! 
! 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 2249 lines of history.
! 
! Reading 2048 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 J1744-0849_S_2007_01_11_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)= 0.177456 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=2.402 mas, bmaj=6.441 mas, bpa=-0.9406 degrees
! Estimated noise=1.71591 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 = 0.0932871 Jy
! Component: 100  -  total flux cleaned = 0.118381 Jy
! Total flux subtracted in 100 components = 0.118381 Jy
! Clean residual min=-0.016839 max=0.028605 Jy/beam
! Clean residual mean=0.000203 rms=0.005198 Jy/beam
! Combined flux in latest and established models = 0.118381 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 29 components and 0.118381 Jy
! 
! Correcting IF 1.
!  A total of 67 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 18 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.127952Jy  sigma=1.876683
! Fit after  self-cal, rms=0.107825Jy  sigma=1.572524
! Inverting map and beam 
! Estimated beam: bmin=2.4 mas, bmaj=6.445 mas, bpa=-0.985 degrees
! Estimated noise=1.71329 mJy/beam.
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0337153 Jy
! Component: 100  -  total flux cleaned = 0.0494368 Jy
! Total flux subtracted in 100 components = 0.0494368 Jy
! Clean residual min=-0.012577 max=0.027243 Jy/beam
! Clean residual mean=0.000188 rms=0.004026 Jy/beam
! Combined flux in latest and established models = 0.167818 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 40 components and 0.167818 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.096491Jy  sigma=1.334833
! Fit after  self-cal, rms=0.095283Jy  sigma=1.316525
! Inverting map 
! Added new window around map position (-15.5, -2.5).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0289161 Jy
! Component: 100  -  total flux cleaned = 0.0413506 Jy
! Total flux subtracted in 100 components = 0.0413506 Jy
! Clean residual min=-0.009647 max=0.015583 Jy/beam
! Clean residual mean=0.000119 rms=0.002800 Jy/beam
! Combined flux in latest and established models = 0.209169 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 53 components and 0.209169 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.088032Jy  sigma=1.169566
! Fit after  self-cal, rms=0.087643Jy  sigma=1.161801
! 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=2.909 mas, bmaj=7.553 mas, bpa=-2.347 degrees
! Estimated noise=1.21004 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 = 0.0208212 Jy
! Component: 100  -  total flux cleaned = 0.0337815 Jy
! Component: 150  -  total flux cleaned = 0.0428505 Jy
! Component: 200  -  total flux cleaned = 0.0493668 Jy
! Total flux subtracted in 200 components = 0.0493668 Jy
! Clean residual min=-0.008096 max=0.011945 Jy/beam
! Clean residual mean=0.000249 rms=0.002825 Jy/beam
! Combined flux in latest and established models = 0.258535 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 81 components and 0.258535 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.084792Jy  sigma=1.082780
! Fit after  self-cal, rms=0.084693Jy  sigma=1.080487
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.909 x 7.553 at -2.347 degrees (North through East)
! Clean map  min=-0.0076109  max=0.1425 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.
!  A total of 3 telescope corrections were flagged in sub-array 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*    OV        1.00*    PT        1.00*    
!   SC        1.00*    
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.01099
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        0.95     HN        1.20     KP        0.94     
!   LA        0.96     MK        1.01     OV        1.07     PT        0.97     
!   SC        0.89     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.00839
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        0.96     HN        1.16     KP        0.94     
!   LA        0.97     MK        0.97     OV        1.02     PT        0.99     
!   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*    OV        1.00*    PT        1.00*    
!   SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.084693Jy  sigma=1.080487
! Fit after  self-cal, rms=0.084650Jy  sigma=1.065497
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=0.084650Jy  sigma=1.065497
! Fit after  self-cal, rms=0.084630Jy  sigma=1.065185
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.933 mas, bmaj=7.421 mas, bpa=-1.406 degrees
! Estimated noise=1.19657 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 = 0.00587307 Jy
! Component: 100  -  total flux cleaned = 0.00942964 Jy
! Component: 150  -  total flux cleaned = 0.0106844 Jy
! Component: 200  -  total flux cleaned = 0.0113029 Jy
! Total flux subtracted in 200 components = 0.0113029 Jy
! Clean residual min=-0.006830 max=0.010871 Jy/beam
! Clean residual mean=0.000144 rms=0.002197 Jy/beam
! Combined flux in latest and established models = 0.269838 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 92 components and 0.269838 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.084401Jy  sigma=1.058284
! Fit after  self-cal, rms=0.084360Jy  sigma=1.057713
! 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=0.084360Jy  sigma=1.057713
! Fit after  self-cal, rms=0.077768Jy  sigma=0.984767
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 (21, 12.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00986178 Jy
! Component: 100  -  total flux cleaned = 0.0102905 Jy
! Component: 150  -  total flux cleaned = 0.0110258 Jy
! Component: 200  -  total flux cleaned = 0.0116553 Jy
! Total flux subtracted in 200 components = 0.0116553 Jy
! Clean residual min=-0.006122 max=0.007095 Jy/beam
! Clean residual mean=0.000071 rms=0.001714 Jy/beam
! Combined flux in latest and established models = 0.281493 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 116 components and 0.281493 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076421Jy  sigma=0.959936
! Fit after  self-cal, rms=0.075444Jy  sigma=0.953018
! 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: 2.933 x 7.421 at -1.406 degrees (North through East)
! Clean map  min=-0.0060622  max=0.14268 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=0.075444Jy  sigma=0.953018
! Fit after  self-cal, rms=0.074699Jy  sigma=0.946257
! 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=0.074699Jy  sigma=0.946257
! Fit after  self-cal, rms=0.074491Jy  sigma=0.945167
! Inverting map and beam 
! Estimated beam: bmin=2.93 mas, bmaj=7.352 mas, bpa=-0.1591 degrees
! Estimated noise=1.17488 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00201744 Jy
! Component: 100  -  total flux cleaned = 0.00239392 Jy
! Component: 150  -  total flux cleaned = 0.00273272 Jy
! Component: 200  -  total flux cleaned = 0.00304221 Jy
! Total flux subtracted in 200 components = 0.00304221 Jy
! Clean residual min=-0.005763 max=0.005898 Jy/beam
! Clean residual mean=0.000065 rms=0.001505 Jy/beam
! Combined flux in latest and established models = 0.284536 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 142 components and 0.284536 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.074176Jy  sigma=0.939890
! Fit after  self-cal, rms=0.074110Jy  sigma=0.939573
! 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=0.074110Jy  sigma=0.939573
! Fit after  self-cal, rms=0.073501Jy  sigma=0.936366
! 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=0.073501Jy  sigma=0.936366
! Fit after  self-cal, rms=0.073469Jy  sigma=0.936256
! Inverting map and beam 
! Estimated beam: bmin=2.915 mas, bmaj=7.267 mas, bpa=0.5102 degrees
! Estimated noise=1.16679 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000676178 Jy
! Component: 100  -  total flux cleaned = 0.000864114 Jy
! Component: 150  -  total flux cleaned = 0.00104464 Jy
! Component: 200  -  total flux cleaned = 0.00112725 Jy
! Total flux subtracted in 200 components = 0.00112725 Jy
! Clean residual min=-0.005918 max=0.005711 Jy/beam
! Clean residual mean=0.000072 rms=0.001497 Jy/beam
! Combined flux in latest and established models = 0.285663 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 147 components and 0.285663 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073279Jy  sigma=0.932868
! Fit after  self-cal, rms=0.073264Jy  sigma=0.932777
! 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=7.737 mas, bmaj=14.74 mas, bpa=18.06 degrees
! Estimated noise=1.56621 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 = 0.00334135 Jy
! Component: 100  -  total flux cleaned = 0.00459328 Jy
! Component: 150  -  total flux cleaned = 0.00519013 Jy
! Component: 200  -  total flux cleaned = 0.00543989 Jy
! Total flux subtracted in 200 components = 0.00543989 Jy
! Clean residual min=-0.006595 max=0.007017 Jy/beam
! Clean residual mean=0.000091 rms=0.001962 Jy/beam
! Combined flux in latest and established models = 0.291103 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 151 components and 0.291103 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073300Jy  sigma=0.932939
! Fit after  self-cal, rms=0.073271Jy  sigma=0.932456
! 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=2.4 mas, bmaj=6.357 mas, bpa=0.4376 degrees
! Estimated noise=1.66533 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.118317 Jy
! Component: 100  -  total flux cleaned = 0.156072 Jy
! Component: 150  -  total flux cleaned = 0.180168 Jy
! Component: 200  -  total flux cleaned = 0.197436 Jy
! Total flux subtracted in 200 components = 0.197436 Jy
! Clean residual min=-0.008947 max=0.015436 Jy/beam
! Clean residual mean=0.000138 rms=0.002682 Jy/beam
! Combined flux in latest and established models = 0.197436 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 26 model components to the UV plane model.
! The established model now contains 26 components and 0.197436 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.915 mas, bmaj=7.267 mas, bpa=0.5102 degrees
! Estimated noise=1.16679 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 (-4, -1).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0266356 Jy
! Component: 100  -  total flux cleaned = 0.0425327 Jy
! Component: 150  -  total flux cleaned = 0.0541398 Jy
! Component: 200  -  total flux cleaned = 0.0631326 Jy
! Total flux subtracted in 200 components = 0.0631326 Jy
! Clean residual min=-0.006275 max=0.007507 Jy/beam
! Clean residual mean=0.000233 rms=0.002072 Jy/beam
! Combined flux in latest and established models = 0.260569 Jy
! Adding 64 model components to the UV plane model.
! The established model now contains 85 components and 0.260569 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=7.737 mas, bmaj=14.74 mas, bpa=18.06 degrees
! Estimated noise=1.56621 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 = 0.0131284 Jy
! Component: 100  -  total flux cleaned = 0.0211983 Jy
! Component: 150  -  total flux cleaned = 0.0253872 Jy
! Component: 200  -  total flux cleaned = 0.0282018 Jy
! Total flux subtracted in 200 components = 0.0282018 Jy
! Clean residual min=-0.005898 max=0.006379 Jy/beam
! Clean residual mean=0.000148 rms=0.002058 Jy/beam
! Combined flux in latest and established models = 0.28877 Jy
! Adding 40 model components to the UV plane model.
! The established model now contains 120 components and 0.28877 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.915 mas, bmaj=7.267 mas, bpa=0.5102 degrees
! Estimated noise=1.16679 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00152071 Jy
! Component: 100  -  total flux cleaned = 0.00256544 Jy
! Component: 150  -  total flux cleaned = 0.00293718 Jy
! Component: 200  -  total flux cleaned = 0.00337865 Jy
! Total flux subtracted in 200 components = 0.00337865 Jy
! Clean residual min=-0.004919 max=0.004557 Jy/beam
! Clean residual mean=0.000041 rms=0.001326 Jy/beam
! Combined flux in latest and established models = 0.292149 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 142 components and 0.292149 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072098Jy  sigma=0.923273
! Fit after  self-cal, rms=0.071913Jy  sigma=0.919969
wmodel J1744-0849_S_2007_01_11_yyk\_map.mod
! Writing 142 model components to file: J1744-0849_S_2007_01_11_yyk_map.mod
wobs J1744-0849_S_2007_01_11_yyk\_uvs.fits
! Writing UV FITS file: J1744-0849_S_2007_01_11_yyk_uvs.fits
wwins J1744-0849_S_2007_01_11_yyk\_map.win
! wwins: Wrote 4 windows to J1744-0849_S_2007_01_11_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 = -0.000113572 Jy
! Component: 100  -  total flux cleaned = -0.000112567 Jy
! Component: 150  -  total flux cleaned = -0.000111006 Jy
! Component: 200  -  total flux cleaned = -4.66509e-05 Jy
! Component: 250  -  total flux cleaned = 7.74143e-05 Jy
! Component: 300  -  total flux cleaned = 0.00019685 Jy
! Component: 350  -  total flux cleaned = 0.000254631 Jy
! Component: 400  -  total flux cleaned = 0.000366219 Jy
! Component: 450  -  total flux cleaned = 0.000633639 Jy
! Component: 500  -  total flux cleaned = 0.000685919 Jy
! Component: 550  -  total flux cleaned = 0.00078678 Jy
! Component: 600  -  total flux cleaned = 0.000786676 Jy
! Component: 650  -  total flux cleaned = 0.000739438 Jy
! Component: 700  -  total flux cleaned = 0.000647693 Jy
! Component: 750  -  total flux cleaned = 0.000648648 Jy
! Component: 800  -  total flux cleaned = 0.000692392 Jy
! Component: 850  -  total flux cleaned = 0.00077879 Jy
! Component: 900  -  total flux cleaned = 0.000778323 Jy
! Component: 950  -  total flux cleaned = 0.000861136 Jy
! Component: 1000  -  total flux cleaned = 0.00090141 Jy
! Component: 1050  -  total flux cleaned = 0.00097999 Jy
! Component: 1100  -  total flux cleaned = 0.000940941 Jy
! Component: 1150  -  total flux cleaned = 0.000902922 Jy
! Component: 1200  -  total flux cleaned = 0.0010149 Jy
! Component: 1250  -  total flux cleaned = 0.0010145 Jy
! Component: 1300  -  total flux cleaned = 0.00108569 Jy
! Component: 1350  -  total flux cleaned = 0.00119121 Jy
! Component: 1400  -  total flux cleaned = 0.00119075 Jy
! Component: 1450  -  total flux cleaned = 0.00129419 Jy
! Component: 1500  -  total flux cleaned = 0.00136205 Jy
! Component: 1550  -  total flux cleaned = 0.00132889 Jy
! Component: 1600  -  total flux cleaned = 0.00136187 Jy
! Component: 1650  -  total flux cleaned = 0.00142751 Jy
! Component: 1700  -  total flux cleaned = 0.00149148 Jy
! Component: 1750  -  total flux cleaned = 0.00155476 Jy
! Component: 1800  -  total flux cleaned = 0.00152392 Jy
! Component: 1850  -  total flux cleaned = 0.00158524 Jy
! Component: 1900  -  total flux cleaned = 0.00161494 Jy
! Component: 1950  -  total flux cleaned = 0.00170441 Jy
! Component: 2000  -  total flux cleaned = 0.00170385 Jy
! Total flux subtracted in 2048 components = 0.00167543 Jy
! Clean residual min=-0.001989 max=0.001729 Jy/beam
! Clean residual mean=0.000010 rms=0.000583 Jy/beam
! Combined flux in latest and established models = 0.293824 Jy
keep
! Adding 136 model components to the UV plane model.
! The established model now contains 278 components and 0.293824 Jy
![Exited script file: muppet]
wmap "J1744-0849_S_2007_01_11_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.915 x 7.267 at 0.5102 degrees (North through East)
! Clean map  min=-0.0034874  max=0.13782 Jy/beam
! Writing clean map to FITS file: J1744-0849_S_2007_01_11_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.137821 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000575222 
device "J1744-0849_S_2007_01_11_yyk\_map.eps/VPS"
! Attempting to open device: 'J1744-0849_S_2007_01_11_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.25211 1.25211 2.50422 5.00844 10.0169 20.0337 40.0675 80.135
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0017 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.137 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.915 x 7.267 at 0.5102 degrees (North through East)
! Clean map  min=-0.0034874  max=0.13782 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1744-0849_S_2007_01_11_yyk\_map.gif/gif"
! Attempting to open device: 'J1744-0849_S_2007_01_11_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1744-0849_S_2007_01_11_yyk_uvs.log closed on Mon Jun 16 19:53:26 2008