! Started logfile: J1259-2436_S_1997_08_27_yyk_uvs.log on Sun Jan  7 18:11:36 2007
obs J1259-2436_S_1997_08_27_yyk_uva.fits
! Reading UV FITS file: J1259-2436_S_1997_08_27_yyk_uva.fits
! AN table 1: 148 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.849399 visibilities/baseline/integration-bin.
! Found source: J1259-2436
! 
! 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 702 lines of history.
! 
! Reading 22628 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 J1259-2436_S_1997_08_27_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)= 0.446099 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=2.644 mas, bmaj=6.442 mas, bpa=-2.53 degrees
! Estimated noise=2162.39 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 = 0.150322 Jy
! Component: 100  -  total flux cleaned = 0.21526 Jy
! Total flux subtracted in 100 components = 0.21526 Jy
! Clean residual min=-0.017212 max=0.031840 Jy/beam
! Clean residual mean=0.000221 rms=0.005382 Jy/beam
! Combined flux in latest and established models = 0.21526 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 39 model components to the UV plane model.
! The established model now contains 39 components and 0.21526 Jy
! 
! Correcting IF 1.
!  A total of 305 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 148 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 115 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 115 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.395579Jy  sigma=0.001263
! Fit after  self-cal, rms=0.394949Jy  sigma=0.001262
! Inverting map and beam 
! Estimated beam: bmin=2.644 mas, bmaj=6.442 mas, bpa=-2.53 degrees
! Estimated noise=2162.4 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=3.563 mas, bmaj=9.142 mas, bpa=-1.782 degrees
! Estimated noise=1369.4 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 = 0.0465898 Jy
! Component: 100  -  total flux cleaned = 0.0616582 Jy
! Component: 150  -  total flux cleaned = 0.0665981 Jy
! Component: 200  -  total flux cleaned = 0.0672706 Jy
! Total flux subtracted in 200 components = 0.0672706 Jy
! Clean residual min=-0.009317 max=0.022325 Jy/beam
! Clean residual mean=0.000515 rms=0.003889 Jy/beam
! Combined flux in latest and established models = 0.282531 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 58 components and 0.282531 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.391234Jy  sigma=0.001248
! Fit after  self-cal, rms=0.391193Jy  sigma=0.001248
! Inverting map 
! Added new window around map position (17, -6.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0233173 Jy
! Component: 100  -  total flux cleaned = 0.0326235 Jy
! Component: 150  -  total flux cleaned = 0.0385515 Jy
! Component: 200  -  total flux cleaned = 0.0409344 Jy
! Total flux subtracted in 200 components = 0.0409344 Jy
! Clean residual min=-0.008485 max=0.009853 Jy/beam
! Clean residual mean=0.000214 rms=0.002704 Jy/beam
! Combined flux in latest and established models = 0.323465 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 94 components and 0.323465 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.390136Jy  sigma=0.001244
! Fit after  self-cal, rms=0.390066Jy  sigma=0.001244
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.563 x 9.142 at -1.782 degrees (North through East)
! Clean map  min=-0.0080634  max=0.18087 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.
!  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=0.390066Jy  sigma=0.001244
! Fit after  self-cal, rms=0.390049Jy  sigma=0.001244
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=0.390049Jy  sigma=0.001244
! Fit after  self-cal, rms=0.390049Jy  sigma=0.001244
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.563 mas, bmaj=9.141 mas, bpa=-1.78 degrees
! Estimated noise=1369.69 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 = 0.00551813 Jy
! Component: 100  -  total flux cleaned = 0.0071194 Jy
! Component: 150  -  total flux cleaned = 0.00819734 Jy
! Component: 200  -  total flux cleaned = 0.00902591 Jy
! Total flux subtracted in 200 components = 0.00902591 Jy
! Clean residual min=-0.007873 max=0.009567 Jy/beam
! Clean residual mean=0.000155 rms=0.002526 Jy/beam
! Combined flux in latest and established models = 0.332491 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 109 components and 0.332491 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.389892Jy  sigma=0.001243
! Fit after  self-cal, rms=0.389887Jy  sigma=0.001243
! 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=0.389887Jy  sigma=0.001243
! Fit after  self-cal, rms=0.388593Jy  sigma=0.001238
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 = 0.00350955 Jy
! Component: 100  -  total flux cleaned = 0.00394719 Jy
! Component: 150  -  total flux cleaned = 0.00421346 Jy
! Component: 200  -  total flux cleaned = 0.00433585 Jy
! Total flux subtracted in 200 components = 0.00433585 Jy
! Clean residual min=-0.007777 max=0.009070 Jy/beam
! Clean residual mean=0.000140 rms=0.002478 Jy/beam
! Combined flux in latest and established models = 0.336827 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 127 components and 0.336827 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.388465Jy  sigma=0.001238
! Fit after  self-cal, rms=0.388324Jy  sigma=0.001237
! 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: 3.563 x 9.141 at -1.78 degrees (North through East)
! Clean map  min=-0.0076682  max=0.18322 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=0.388324Jy  sigma=0.001237
! Fit after  self-cal, rms=0.382952Jy  sigma=0.001237
! 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=0.382952Jy  sigma=0.001237
! Fit after  self-cal, rms=0.382969Jy  sigma=0.001237
! Inverting map and beam 
! Estimated beam: bmin=3.555 mas, bmaj=9.146 mas, bpa=-1.828 degrees
! Estimated noise=1354.73 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00140683 Jy
! Component: 100  -  total flux cleaned = -0.0014071 Jy
! Component: 150  -  total flux cleaned = -0.0014148 Jy
! Component: 200  -  total flux cleaned = -0.00152964 Jy
! Total flux subtracted in 200 components = -0.00152964 Jy
! Clean residual min=-0.008045 max=0.008745 Jy/beam
! Clean residual mean=0.000129 rms=0.002380 Jy/beam
! Combined flux in latest and established models = 0.335297 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 139 components and 0.335297 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.382907Jy  sigma=0.001237
! Fit after  self-cal, rms=0.382913Jy  sigma=0.001237
! 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=0.382913Jy  sigma=0.001237
! Fit after  self-cal, rms=0.380462Jy  sigma=0.001236
! 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=0.380462Jy  sigma=0.001236
! Fit after  self-cal, rms=0.380490Jy  sigma=0.001237
! Inverting map and beam 
! Estimated beam: bmin=3.522 mas, bmaj=9.021 mas, bpa=-1.509 degrees
! Estimated noise=1358.49 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0019771 Jy
! Component: 100  -  total flux cleaned = 0.00229417 Jy
! Component: 150  -  total flux cleaned = 0.00249135 Jy
! Component: 200  -  total flux cleaned = 0.00267647 Jy
! Total flux subtracted in 200 components = 0.00267647 Jy
! Clean residual min=-0.008067 max=0.008296 Jy/beam
! Clean residual mean=0.000174 rms=0.002282 Jy/beam
! Combined flux in latest and established models = 0.337974 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 147 components and 0.337974 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.380417Jy  sigma=0.001236
! Fit after  self-cal, rms=0.380424Jy  sigma=0.001236
! 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=8.389 mas, bmaj=18.78 mas, bpa=6.13 degrees
! Estimated noise=1678.73 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 = 0.00379636 Jy
! Component: 100  -  total flux cleaned = 0.00408273 Jy
! Component: 150  -  total flux cleaned = 0.00441903 Jy
! Component: 200  -  total flux cleaned = 0.00451411 Jy
! Total flux subtracted in 200 components = 0.00451411 Jy
! Clean residual min=-0.007291 max=0.007902 Jy/beam
! Clean residual mean=0.000272 rms=0.002903 Jy/beam
! Combined flux in latest and established models = 0.342488 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 153 components and 0.342488 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.380447Jy  sigma=0.001237
! Fit after  self-cal, rms=0.380440Jy  sigma=0.001236
! 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=2.639 mas, bmaj=6.409 mas, bpa=-2.249 degrees
! Estimated noise=2132.51 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.153165 Jy
! Component: 100  -  total flux cleaned = 0.218185 Jy
! Component: 150  -  total flux cleaned = 0.252351 Jy
! Component: 200  -  total flux cleaned = 0.274271 Jy
! Total flux subtracted in 200 components = 0.274271 Jy
! Clean residual min=-0.015799 max=0.021207 Jy/beam
! Clean residual mean=0.000185 rms=0.003755 Jy/beam
! Combined flux in latest and established models = 0.274271 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 45 model components to the UV plane model.
! The established model now contains 45 components and 0.274271 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.522 mas, bmaj=9.021 mas, bpa=-1.509 degrees
! Estimated noise=1358.49 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 (3.5, -0.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0241197 Jy
! Component: 100  -  total flux cleaned = 0.0386023 Jy
! Component: 150  -  total flux cleaned = 0.0490476 Jy
! Component: 200  -  total flux cleaned = 0.056907 Jy
! Total flux subtracted in 200 components = 0.056907 Jy
! Clean residual min=-0.008023 max=0.007823 Jy/beam
! Clean residual mean=0.000221 rms=0.002316 Jy/beam
! Combined flux in latest and established models = 0.331178 Jy
! Adding 50 model components to the UV plane model.
! The established model now contains 92 components and 0.331178 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=8.389 mas, bmaj=18.78 mas, bpa=6.13 degrees
! Estimated noise=1678.73 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 = 0.00727767 Jy
! Component: 100  -  total flux cleaned = 0.00966033 Jy
! Component: 150  -  total flux cleaned = 0.0109927 Jy
! Component: 200  -  total flux cleaned = 0.0116239 Jy
! Total flux subtracted in 200 components = 0.0116239 Jy
! Clean residual min=-0.007549 max=0.007801 Jy/beam
! Clean residual mean=0.000268 rms=0.002765 Jy/beam
! Combined flux in latest and established models = 0.342802 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 109 components and 0.342802 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.522 mas, bmaj=9.021 mas, bpa=-1.509 degrees
! Estimated noise=1358.49 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -7.08594e-05 Jy
! Component: 100  -  total flux cleaned = -6.91618e-05 Jy
! Component: 150  -  total flux cleaned = -7.23466e-05 Jy
! Component: 200  -  total flux cleaned = -7.42455e-05 Jy
! Total flux subtracted in 200 components = -7.42455e-05 Jy
! Clean residual min=-0.007508 max=0.007448 Jy/beam
! Clean residual mean=0.000152 rms=0.002096 Jy/beam
! Combined flux in latest and established models = 0.342727 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 128 components and 0.342727 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.380267Jy  sigma=0.001236
! Fit after  self-cal, rms=0.380205Jy  sigma=0.001236
wmodel J1259-2436_S_1997_08_27_yyk\_map.mod
! Writing 128 model components to file: J1259-2436_S_1997_08_27_yyk_map.mod
wobs J1259-2436_S_1997_08_27_yyk\_uvs.fits
! Writing UV FITS file: J1259-2436_S_1997_08_27_yyk_uvs.fits
wwins J1259-2436_S_1997_08_27_yyk\_map.win
! wwins: Wrote 3 windows to J1259-2436_S_1997_08_27_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 = 0.000643453 Jy
! Component: 100  -  total flux cleaned = 0.00269766 Jy
! Component: 150  -  total flux cleaned = 0.00397686 Jy
! Component: 200  -  total flux cleaned = 0.00417961 Jy
! Component: 250  -  total flux cleaned = 0.00465715 Jy
! Component: 300  -  total flux cleaned = 0.00502885 Jy
! Component: 350  -  total flux cleaned = 0.00548104 Jy
! Component: 400  -  total flux cleaned = 0.0056557 Jy
! Component: 450  -  total flux cleaned = 0.00557154 Jy
! Component: 500  -  total flux cleaned = 0.00557078 Jy
! Component: 550  -  total flux cleaned = 0.00525215 Jy
! Component: 600  -  total flux cleaned = 0.0051742 Jy
! Component: 650  -  total flux cleaned = 0.00517268 Jy
! Component: 700  -  total flux cleaned = 0.00494886 Jy
! Component: 750  -  total flux cleaned = 0.00494764 Jy
! Component: 800  -  total flux cleaned = 0.00473357 Jy
! Component: 850  -  total flux cleaned = 0.00473396 Jy
! Component: 900  -  total flux cleaned = 0.00480204 Jy
! Component: 950  -  total flux cleaned = 0.00493602 Jy
! Component: 1000  -  total flux cleaned = 0.00473811 Jy
! Component: 1050  -  total flux cleaned = 0.00486859 Jy
! Component: 1100  -  total flux cleaned = 0.0049963 Jy
! Component: 1150  -  total flux cleaned = 0.0051215 Jy
! Component: 1200  -  total flux cleaned = 0.00518313 Jy
! Component: 1250  -  total flux cleaned = 0.00542467 Jy
! Component: 1300  -  total flux cleaned = 0.0054234 Jy
! Component: 1350  -  total flux cleaned = 0.00565645 Jy
! Component: 1400  -  total flux cleaned = 0.00559751 Jy
! Component: 1450  -  total flux cleaned = 0.00576736 Jy
! Component: 1500  -  total flux cleaned = 0.0057677 Jy
! Component: 1550  -  total flux cleaned = 0.00598845 Jy
! Component: 1600  -  total flux cleaned = 0.00615137 Jy
! Component: 1650  -  total flux cleaned = 0.00625864 Jy
! Component: 1700  -  total flux cleaned = 0.0063632 Jy
! Component: 1750  -  total flux cleaned = 0.00646707 Jy
! Component: 1800  -  total flux cleaned = 0.00651844 Jy
! Component: 1850  -  total flux cleaned = 0.00662002 Jy
! Component: 1900  -  total flux cleaned = 0.00676888 Jy
! Component: 1950  -  total flux cleaned = 0.00657291 Jy
! Component: 2000  -  total flux cleaned = 0.00681549 Jy
! Total flux subtracted in 2048 components = 0.00681503 Jy
! Clean residual min=-0.002827 max=0.004676 Jy/beam
! Clean residual mean=0.000012 rms=0.001003 Jy/beam
! Combined flux in latest and established models = 0.349542 Jy
keep
! Adding 140 model components to the UV plane model.
! The established model now contains 268 components and 0.349542 Jy
![Exited script file: muppet]
wmap "J1259-2436_S_1997_08_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.522 x 9.021 at -1.509 degrees (North through East)
! Clean map  min=-0.0057725  max=0.18312 Jy/beam
! Writing clean map to FITS file: J1259-2436_S_1997_08_27_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.183123 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000993031 
device "J1259-2436_S_1997_08_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J1259-2436_S_1997_08_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.62683 1.62683 3.25366 6.50732 13.0146 26.0293 52.0586
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0029 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.183 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.522 x 9.021 at -1.509 degrees (North through East)
! Clean map  min=-0.0057725  max=0.18312 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1259-2436_S_1997_08_27_yyk\_map.gif/gif"
! Attempting to open device: 'J1259-2436_S_1997_08_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1259-2436_S_1997_08_27_yyk_uvs.log closed on Sun Jan  7 18:11:44 2007