! Started logfile: J0807-1207_S_1997_05_07_yyk_uvs.log on Sun Jan  7 16:54:21 2007
obs J0807-1207_S_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J0807-1207_S_1997_05_07_yyk_uva.fits
! AN table 1: 140 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.97254 visibilities/baseline/integration-bin.
! Found source: J0807-1207
! 
! 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  2.22447e+09        8e+06          1        8e+06
!  02        2  2.23447e+09        8e+06          1        8e+06
!  03        3  2.29447e+09        8e+06          1        8e+06
!  04        4  2.32447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 614 lines of history.
! 
! Reading 24508 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 J0807-1207_S_1997_05_07_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.374252 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=2.704 mas, bmaj=6.944 mas, bpa=-0.05356 degrees
! Estimated noise=1523.76 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 = 0.121006 Jy
! Component: 100  -  total flux cleaned = 0.145035 Jy
! Total flux subtracted in 100 components = 0.145035 Jy
! Clean residual min=-0.011813 max=0.023957 Jy/beam
! Clean residual mean=0.000313 rms=0.004193 Jy/beam
! Combined flux in latest and established models = 0.145035 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 14 components and 0.145035 Jy
! 
! Correcting IF 1.
!  A total of 182 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 25 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 43 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 25 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.343610Jy  sigma=0.001257
! Fit after  self-cal, rms=0.343446Jy  sigma=0.001256
! Inverting map and beam 
! Estimated beam: bmin=2.704 mas, bmaj=6.944 mas, bpa=-0.05356 degrees
! Estimated noise=1523.76 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=3.489 mas, bmaj=8.919 mas, bpa=-2.828 degrees
! Estimated noise=1070.06 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 = 0.021612 Jy
! Component: 100  -  total flux cleaned = 0.0298991 Jy
! Component: 150  -  total flux cleaned = 0.031274 Jy
! Component: 200  -  total flux cleaned = 0.0320882 Jy
! Total flux subtracted in 200 components = 0.0320882 Jy
! Clean residual min=-0.011087 max=0.031750 Jy/beam
! Clean residual mean=0.001010 rms=0.005497 Jy/beam
! Combined flux in latest and established models = 0.177124 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 30 components and 0.177124 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.342926Jy  sigma=0.001251
! Fit after  self-cal, rms=0.342914Jy  sigma=0.001251
! Inverting map 
! Added new window around map position (-9.5, -1).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0356228 Jy
! Component: 100  -  total flux cleaned = 0.0496093 Jy
! Component: 150  -  total flux cleaned = 0.0531797 Jy
! Component: 200  -  total flux cleaned = 0.0563052 Jy
! Total flux subtracted in 200 components = 0.0563052 Jy
! Clean residual min=-0.008519 max=0.014186 Jy/beam
! Clean residual mean=0.000555 rms=0.003078 Jy/beam
! Combined flux in latest and established models = 0.233429 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 54 model components to the UV plane model.
! The established model now contains 84 components and 0.233429 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.340423Jy  sigma=0.001238
! Fit after  self-cal, rms=0.340158Jy  sigma=0.001237
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.489 x 8.919 at -2.828 degrees (North through East)
! Clean map  min=-0.0073489  max=0.14838 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 6 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*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 2.
!  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*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 3.
!  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*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 4.
!  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*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.340158Jy  sigma=0.001237
! Fit after  self-cal, rms=0.340151Jy  sigma=0.001237
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=0.340151Jy  sigma=0.001237
! Fit after  self-cal, rms=0.340149Jy  sigma=0.001237
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.492 mas, bmaj=8.922 mas, bpa=-2.819 degrees
! Estimated noise=1070.28 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 = 0.00983518 Jy
! Component: 100  -  total flux cleaned = 0.0115215 Jy
! Component: 150  -  total flux cleaned = 0.0119012 Jy
! Component: 200  -  total flux cleaned = 0.0122265 Jy
! Total flux subtracted in 200 components = 0.0122265 Jy
! Clean residual min=-0.007093 max=0.010294 Jy/beam
! Clean residual mean=0.000449 rms=0.002612 Jy/beam
! Combined flux in latest and established models = 0.245655 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 43 model components to the UV plane model.
! The established model now contains 115 components and 0.245655 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.339802Jy  sigma=0.001235
! Fit after  self-cal, rms=0.339758Jy  sigma=0.001235
! 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=0.339758Jy  sigma=0.001235
! Fit after  self-cal, rms=0.338930Jy  sigma=0.001232
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 = 0.00402382 Jy
! Component: 100  -  total flux cleaned = 0.00416762 Jy
! Component: 150  -  total flux cleaned = 0.00403776 Jy
! Component: 200  -  total flux cleaned = 0.00382434 Jy
! Total flux subtracted in 200 components = 0.00382434 Jy
! Clean residual min=-0.006540 max=0.010421 Jy/beam
! Clean residual mean=0.000424 rms=0.002532 Jy/beam
! Combined flux in latest and established models = 0.24948 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 138 components and 0.24948 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.338799Jy  sigma=0.001231
! Fit after  self-cal, rms=0.338442Jy  sigma=0.001231
! 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: 3.492 x 8.922 at -2.819 degrees (North through East)
! Clean map  min=-0.006299  max=0.14727 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=0.338442Jy  sigma=0.001231
! Fit after  self-cal, rms=0.336879Jy  sigma=0.001230
! 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=0.336879Jy  sigma=0.001230
! Fit after  self-cal, rms=0.336686Jy  sigma=0.001229
! Inverting map and beam 
! Estimated beam: bmin=3.482 mas, bmaj=8.831 mas, bpa=-2.492 degrees
! Estimated noise=1066.76 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00245629 Jy
! Component: 100  -  total flux cleaned = 0.00266176 Jy
! Component: 150  -  total flux cleaned = 0.00284439 Jy
! Component: 200  -  total flux cleaned = 0.00292654 Jy
! Total flux subtracted in 200 components = 0.00292654 Jy
! Clean residual min=-0.006210 max=0.009578 Jy/beam
! Clean residual mean=0.000387 rms=0.002320 Jy/beam
! Combined flux in latest and established models = 0.252406 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 151 components and 0.252406 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.336624Jy  sigma=0.001229
! Fit after  self-cal, rms=0.336497Jy  sigma=0.001229
! 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=0.336497Jy  sigma=0.001229
! Fit after  self-cal, rms=0.336648Jy  sigma=0.001229
! 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=0.336648Jy  sigma=0.001229
! Fit after  self-cal, rms=0.336560Jy  sigma=0.001229
! Inverting map and beam 
! Estimated beam: bmin=3.479 mas, bmaj=8.819 mas, bpa=-2.407 degrees
! Estimated noise=1067.68 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00112548 Jy
! Component: 100  -  total flux cleaned = 0.00128043 Jy
! Component: 150  -  total flux cleaned = 0.00135167 Jy
! Component: 200  -  total flux cleaned = 0.00142088 Jy
! Total flux subtracted in 200 components = 0.00142088 Jy
! Clean residual min=-0.005969 max=0.009545 Jy/beam
! Clean residual mean=0.000375 rms=0.002303 Jy/beam
! Combined flux in latest and established models = 0.253827 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 163 components and 0.253827 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.336522Jy  sigma=0.001229
! Fit after  self-cal, rms=0.336452Jy  sigma=0.001229
! 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=8.119 mas, bmaj=15.99 mas, bpa=10.96 degrees
! Estimated noise=1313.98 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 = 0.00292096 Jy
! Component: 100  -  total flux cleaned = 0.00320562 Jy
! Component: 150  -  total flux cleaned = 0.00337032 Jy
! Component: 200  -  total flux cleaned = 0.00352092 Jy
! Total flux subtracted in 200 components = 0.00352092 Jy
! Clean residual min=-0.008910 max=0.013699 Jy/beam
! Clean residual mean=0.000671 rms=0.003519 Jy/beam
! Combined flux in latest and established models = 0.257348 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 172 components and 0.257348 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.336447Jy  sigma=0.001229
! Fit after  self-cal, rms=0.336391Jy  sigma=0.001229
! 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=2.7 mas, bmaj=6.915 mas, bpa=0.159 degrees
! Estimated noise=1513.3 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.123649 Jy
! Component: 100  -  total flux cleaned = 0.158935 Jy
! Component: 150  -  total flux cleaned = 0.181898 Jy
! Component: 200  -  total flux cleaned = 0.198251 Jy
! Total flux subtracted in 200 components = 0.198251 Jy
! Clean residual min=-0.008529 max=0.010307 Jy/beam
! Clean residual mean=0.000208 rms=0.002645 Jy/beam
! Combined flux in latest and established models = 0.198251 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 42 model components to the UV plane model.
! The established model now contains 42 components and 0.198251 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.479 mas, bmaj=8.819 mas, bpa=-2.407 degrees
! Estimated noise=1067.68 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 = 0.020466 Jy
! Component: 100  -  total flux cleaned = 0.0331477 Jy
! Component: 150  -  total flux cleaned = 0.0417374 Jy
! Component: 200  -  total flux cleaned = 0.0476286 Jy
! Total flux subtracted in 200 components = 0.0476286 Jy
! Clean residual min=-0.007131 max=0.009809 Jy/beam
! Clean residual mean=0.000438 rms=0.002502 Jy/beam
! Combined flux in latest and established models = 0.245879 Jy
! Adding 50 model components to the UV plane model.
! The established model now contains 85 components and 0.245879 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=8.119 mas, bmaj=15.99 mas, bpa=10.96 degrees
! Estimated noise=1313.98 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 = 0.00755665 Jy
! Component: 100  -  total flux cleaned = 0.00934467 Jy
! Component: 150  -  total flux cleaned = 0.010734 Jy
! Component: 200  -  total flux cleaned = 0.0113639 Jy
! Total flux subtracted in 200 components = 0.0113639 Jy
! Clean residual min=-0.008822 max=0.014027 Jy/beam
! Clean residual mean=0.000669 rms=0.003599 Jy/beam
! Combined flux in latest and established models = 0.257243 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 103 components and 0.257243 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.479 mas, bmaj=8.819 mas, bpa=-2.407 degrees
! Estimated noise=1067.68 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00139378 Jy
! Component: 100  -  total flux cleaned = -0.00138854 Jy
! Component: 150  -  total flux cleaned = -0.00177331 Jy
! Component: 200  -  total flux cleaned = -0.00200524 Jy
! Total flux subtracted in 200 components = -0.00200524 Jy
! Clean residual min=-0.006534 max=0.009859 Jy/beam
! Clean residual mean=0.000358 rms=0.002314 Jy/beam
! Combined flux in latest and established models = 0.255238 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 128 components and 0.255238 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.336491Jy  sigma=0.001229
! Fit after  self-cal, rms=0.336436Jy  sigma=0.001229
wmodel J0807-1207_S_1997_05_07_yyk\_map.mod
! Writing 128 model components to file: J0807-1207_S_1997_05_07_yyk_map.mod
wobs J0807-1207_S_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J0807-1207_S_1997_05_07_yyk_uvs.fits
wwins J0807-1207_S_1997_05_07_yyk\_map.win
! wwins: Wrote 2 windows to J0807-1207_S_1997_05_07_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.00419364 Jy
! Component: 100  -  total flux cleaned = 0.00770011 Jy
! Component: 150  -  total flux cleaned = 0.0106372 Jy
! Component: 200  -  total flux cleaned = 0.0118439 Jy
! Component: 250  -  total flux cleaned = 0.0129575 Jy
! Component: 300  -  total flux cleaned = 0.0141848 Jy
! Component: 350  -  total flux cleaned = 0.015426 Jy
! Component: 400  -  total flux cleaned = 0.0163516 Jy
! Component: 450  -  total flux cleaned = 0.0169967 Jy
! Component: 500  -  total flux cleaned = 0.0173876 Jy
! Component: 550  -  total flux cleaned = 0.0179953 Jy
! Component: 600  -  total flux cleaned = 0.0185833 Jy
! Component: 650  -  total flux cleaned = 0.0190115 Jy
! Component: 700  -  total flux cleaned = 0.0193601 Jy
! Component: 750  -  total flux cleaned = 0.0198373 Jy
! Component: 800  -  total flux cleaned = 0.0203045 Jy
! Component: 850  -  total flux cleaned = 0.0206307 Jy
! Component: 900  -  total flux cleaned = 0.0210156 Jy
! Component: 950  -  total flux cleaned = 0.0213936 Jy
! Component: 1000  -  total flux cleaned = 0.0217643 Jy
! Component: 1050  -  total flux cleaned = 0.0221886 Jy
! Component: 1100  -  total flux cleaned = 0.0224852 Jy
! Component: 1150  -  total flux cleaned = 0.0227778 Jy
! Component: 1200  -  total flux cleaned = 0.0231804 Jy
! Component: 1250  -  total flux cleaned = 0.0234635 Jy
! Component: 1300  -  total flux cleaned = 0.0239091 Jy
! Component: 1350  -  total flux cleaned = 0.0241286 Jy
! Component: 1400  -  total flux cleaned = 0.024399 Jy
! Component: 1450  -  total flux cleaned = 0.0245591 Jy
! Component: 1500  -  total flux cleaned = 0.0248745 Jy
! Component: 1550  -  total flux cleaned = 0.0251342 Jy
! Component: 1600  -  total flux cleaned = 0.0252367 Jy
! Component: 1650  -  total flux cleaned = 0.0255401 Jy
! Component: 1700  -  total flux cleaned = 0.0257891 Jy
! Component: 1750  -  total flux cleaned = 0.0258876 Jy
! Component: 1800  -  total flux cleaned = 0.0260819 Jy
! Component: 1850  -  total flux cleaned = 0.0264181 Jy
! Component: 1900  -  total flux cleaned = 0.0265127 Jy
! Component: 1950  -  total flux cleaned = 0.0267471 Jy
! Component: 2000  -  total flux cleaned = 0.0270706 Jy
! Total flux subtracted in 2048 components = 0.0272073 Jy
! Clean residual min=-0.002423 max=0.002280 Jy/beam
! Clean residual mean=0.000091 rms=0.001050 Jy/beam
! Combined flux in latest and established models = 0.282445 Jy
keep
! Adding 170 model components to the UV plane model.
! The established model now contains 298 components and 0.282445 Jy
![Exited script file: muppet]
wmap "J0807-1207_S_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.479 x 8.819 at -2.407 degrees (North through East)
! Clean map  min=-0.0056923  max=0.14639 Jy/beam
! Writing clean map to FITS file: J0807-1207_S_1997_05_07_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.146389 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00103674 
device "J0807-1207_S_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J0807-1207_S_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -2.12463 2.12463 4.24927 8.49854 16.9971 33.9942 67.9883
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0031 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.146 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.479 x 8.819 at -2.407 degrees (North through East)
! Clean map  min=-0.0056923  max=0.14639 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0807-1207_S_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J0807-1207_S_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0807-1207_S_1997_05_07_yyk_uvs.log closed on Sun Jan  7 16:54:29 2007