! Started logfile: J0000-3221_X_2002_01_31_yyk_uvs.log on Wed Jun 27 10:41:36 2007
obs J0000-3221_X_2002_01_31_yyk_uva.fits
! Reading UV FITS file: J0000-3221_X_2002_01_31_yyk_uva.fits
! AN table 1: 75 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.666963 visibilities/baseline/integration-bin.
! Found source: J0000-3221
! 
! 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  8.40947e+09        8e+06          1        8e+06
!  02        2  8.47947e+09        8e+06          1        8e+06
!  03        3  8.79447e+09        8e+06          1        8e+06
!  04        4  8.89947e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1544 lines of history.
! 
! Reading 9004 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
flag NL
! Flagging baselines of antenna 1:NL in the currently selected channels.
![@muppet J0000-3221_X_2002_01_31_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 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.235476 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=0.6172 mas, bmaj=1.577 mas, bpa=2.283 degrees
! Estimated noise=1915.26 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 = 0.125018 Jy
! Component: 100  -  total flux cleaned = 0.156324 Jy
! Total flux subtracted in 100 components = 0.156324 Jy
! Clean residual min=-0.012749 max=0.020211 Jy/beam
! Clean residual mean=0.000006 rms=0.003371 Jy/beam
! Combined flux in latest and established models = 0.156324 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.156324 Jy
! 
! Correcting IF 1.
!  A total of 181 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 181 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 181 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 181 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.178133Jy  sigma=0.001209
! Fit after  self-cal, rms=0.177723Jy  sigma=0.001206
! Inverting map and beam 
! Estimated beam: bmin=0.6172 mas, bmaj=1.577 mas, bpa=2.283 degrees
! Estimated noise=1921.31 mJy/beam.
! Added new window around map position (-6.2, -0.2).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0227308 Jy
! Component: 100  -  total flux cleaned = 0.0332324 Jy
! Total flux subtracted in 100 components = 0.0332324 Jy
! Clean residual min=-0.009833 max=0.009554 Jy/beam
! Clean residual mean=0.000031 rms=0.002579 Jy/beam
! Combined flux in latest and established models = 0.189556 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 18 components and 0.189556 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.175655Jy  sigma=0.001189
! Fit after  self-cal, rms=0.175481Jy  sigma=0.001187
! 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=0.8508 mas, bmaj=2.097 mas, bpa=4.547 degrees
! Estimated noise=1082.66 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 = 0.00912989 Jy
! Component: 100  -  total flux cleaned = 0.012048 Jy
! Component: 150  -  total flux cleaned = 0.0133488 Jy
! Component: 200  -  total flux cleaned = 0.0142201 Jy
! Total flux subtracted in 200 components = 0.0142201 Jy
! Clean residual min=-0.007768 max=0.007410 Jy/beam
! Clean residual mean=0.000079 rms=0.002114 Jy/beam
! Combined flux in latest and established models = 0.203776 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 35 components and 0.203776 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.175174Jy  sigma=0.001184
! Fit after  self-cal, rms=0.175160Jy  sigma=0.001184
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8508 x 2.097 at 4.547 degrees (North through East)
! Clean map  min=-0.0070979  max=0.15041 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: 1.01964
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.88     FD        0.91     HN        1.00*    KP        0.98     
!   LA        1.09     MK        1.01     NL        1.00*    OV        0.92     
!   PT        0.97     SC        1.05     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.02322
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        0.90     HN        1.00*    KP        0.96     
!   LA        1.10     MK        0.99     NL        1.00*    OV        0.91     
!   PT        1.06     SC        0.94     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.970829
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.89     HN        1.00*    KP        1.10     
!   LA        1.13     MK        1.03     NL        1.00*    OV        0.90     
!   PT        1.09     SC        1.14     
! 
! 
! 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=0.175160Jy  sigma=0.001184
! Fit after  self-cal, rms=0.175566Jy  sigma=0.001179
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=0.175566Jy  sigma=0.001179
! Fit after  self-cal, rms=0.175571Jy  sigma=0.001178
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8725 mas, bmaj=2.137 mas, bpa=4.33 degrees
! Estimated noise=1063.61 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 = -0.00137364 Jy
! Component: 100  -  total flux cleaned = -0.00147768 Jy
! Component: 150  -  total flux cleaned = -0.00156931 Jy
! Component: 200  -  total flux cleaned = -0.00164892 Jy
! Total flux subtracted in 200 components = -0.00164892 Jy
! Clean residual min=-0.005486 max=0.005957 Jy/beam
! Clean residual mean=0.000047 rms=0.001412 Jy/beam
! Combined flux in latest and established models = 0.202127 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 46 components and 0.202127 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.175506Jy  sigma=0.001178
! Fit after  self-cal, rms=0.175503Jy  sigma=0.001178
! 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=0.175503Jy  sigma=0.001178
! Fit after  self-cal, rms=0.174053Jy  sigma=0.001167
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 = 0.000853683 Jy
! Component: 100  -  total flux cleaned = 0.000981978 Jy
! Component: 150  -  total flux cleaned = 0.00103139 Jy
! Component: 200  -  total flux cleaned = 0.00102956 Jy
! Total flux subtracted in 200 components = 0.00102956 Jy
! Clean residual min=-0.005463 max=0.006037 Jy/beam
! Clean residual mean=0.000044 rms=0.001413 Jy/beam
! Combined flux in latest and established models = 0.203157 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 51 components and 0.203157 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.174022Jy  sigma=0.001167
! Fit after  self-cal, rms=0.173830Jy  sigma=0.001165
! 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: 0.8725 x 2.137 at 4.33 degrees (North through East)
! Clean map  min=-0.0052096  max=0.15075 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=0.173830Jy  sigma=0.001165
! Fit after  self-cal, rms=0.174754Jy  sigma=0.001161
! 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=0.174754Jy  sigma=0.001161
! Fit after  self-cal, rms=0.174710Jy  sigma=0.001161
! Inverting map and beam 
! Estimated beam: bmin=0.871 mas, bmaj=2.135 mas, bpa=4.951 degrees
! Estimated noise=1046.17 mJy/beam.
! Added new window around map position (-3.6, -2.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00618899 Jy
! Component: 100  -  total flux cleaned = 0.00820209 Jy
! Component: 150  -  total flux cleaned = 0.00856472 Jy
! Component: 200  -  total flux cleaned = 0.00865946 Jy
! Total flux subtracted in 200 components = 0.00865946 Jy
! Clean residual min=-0.003558 max=0.003520 Jy/beam
! Clean residual mean=0.000034 rms=0.001026 Jy/beam
! Combined flux in latest and established models = 0.211816 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 78 components and 0.211816 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.174584Jy  sigma=0.001160
! Fit after  self-cal, rms=0.174574Jy  sigma=0.001160
! 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=0.174574Jy  sigma=0.001160
! Fit after  self-cal, rms=0.175957Jy  sigma=0.001157
! 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=0.175957Jy  sigma=0.001157
! Fit after  self-cal, rms=0.175973Jy  sigma=0.001157
! Inverting map and beam 
! Estimated beam: bmin=0.8704 mas, bmaj=2.134 mas, bpa=4.696 degrees
! Estimated noise=1041.27 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00136371 Jy
! Component: 100  -  total flux cleaned = 0.00142095 Jy
! Component: 150  -  total flux cleaned = 0.00146801 Jy
! Component: 200  -  total flux cleaned = 0.00147045 Jy
! Total flux subtracted in 200 components = 0.00147045 Jy
! Clean residual min=-0.003220 max=0.003328 Jy/beam
! Clean residual mean=0.000013 rms=0.000941 Jy/beam
! Combined flux in latest and established models = 0.213287 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 88 components and 0.213287 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.175954Jy  sigma=0.001157
! Fit after  self-cal, rms=0.175957Jy  sigma=0.001157
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.889 mas, bmaj=8.484 mas, bpa=12.75 degrees
! Estimated noise=1318.87 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 = 0.000394116 Jy
! Component: 100  -  total flux cleaned = 0.000439929 Jy
! Component: 150  -  total flux cleaned = 0.000458839 Jy
! Component: 200  -  total flux cleaned = 0.00049259 Jy
! Total flux subtracted in 200 components = 0.00049259 Jy
! Clean residual min=-0.003225 max=0.003755 Jy/beam
! Clean residual mean=0.000025 rms=0.001171 Jy/beam
! Combined flux in latest and established models = 0.213779 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 96 components and 0.213779 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.175958Jy  sigma=0.001157
! Fit after  self-cal, rms=0.175959Jy  sigma=0.001157
! 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=0.6253 mas, bmaj=1.577 mas, bpa=2.325 degrees
! Estimated noise=1888.1 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.123896 Jy
! Component: 100  -  total flux cleaned = 0.159956 Jy
! Component: 150  -  total flux cleaned = 0.178182 Jy
! Component: 200  -  total flux cleaned = 0.18959 Jy
! Total flux subtracted in 200 components = 0.18959 Jy
! Clean residual min=-0.008876 max=0.008263 Jy/beam
! Clean residual mean=0.000000 rms=0.002153 Jy/beam
! Combined flux in latest and established models = 0.18959 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 19 model components to the UV plane model.
! The established model now contains 19 components and 0.18959 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8704 mas, bmaj=2.134 mas, bpa=4.696 degrees
! Estimated noise=1041.27 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 = 0.00979438 Jy
! Component: 100  -  total flux cleaned = 0.0153989 Jy
! Component: 150  -  total flux cleaned = 0.0191336 Jy
! Component: 200  -  total flux cleaned = 0.0216465 Jy
! Total flux subtracted in 200 components = 0.0216465 Jy
! Clean residual min=-0.003407 max=0.003316 Jy/beam
! Clean residual mean=0.000011 rms=0.001003 Jy/beam
! Combined flux in latest and established models = 0.211237 Jy
! Adding 24 model components to the UV plane model.
! The established model now contains 41 components and 0.211237 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.889 mas, bmaj=8.484 mas, bpa=12.75 degrees
! Estimated noise=1318.87 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 = 0.00140557 Jy
! Component: 100  -  total flux cleaned = 0.00191154 Jy
! Component: 150  -  total flux cleaned = 0.00227525 Jy
! Component: 200  -  total flux cleaned = 0.00256619 Jy
! Total flux subtracted in 200 components = 0.00256619 Jy
! Clean residual min=-0.003277 max=0.003774 Jy/beam
! Clean residual mean=0.000027 rms=0.001174 Jy/beam
! Combined flux in latest and established models = 0.213803 Jy
! Adding 16 model components to the UV plane model.
! The established model now contains 54 components and 0.213803 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8704 mas, bmaj=2.134 mas, bpa=4.696 degrees
! Estimated noise=1041.27 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 5.91862e-05 Jy
! Component: 100  -  total flux cleaned = 5.93757e-05 Jy
! Component: 150  -  total flux cleaned = 5.96538e-05 Jy
! Component: 200  -  total flux cleaned = 2.388e-05 Jy
! Total flux subtracted in 200 components = 2.388e-05 Jy
! Clean residual min=-0.003365 max=0.003339 Jy/beam
! Clean residual mean=0.000014 rms=0.000938 Jy/beam
! Combined flux in latest and established models = 0.213827 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 67 components and 0.213827 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.175960Jy  sigma=0.001157
! Fit after  self-cal, rms=0.175963Jy  sigma=0.001157
wmodel J0000-3221_X_2002_01_31_yyk\_map.mod
! Writing 67 model components to file: J0000-3221_X_2002_01_31_yyk_map.mod
wobs J0000-3221_X_2002_01_31_yyk\_uvs.fits
! Applying 75 buffered edits.
! Writing UV FITS file: J0000-3221_X_2002_01_31_yyk_uvs.fits
wwins J0000-3221_X_2002_01_31_yyk\_map.win
! wwins: Wrote 3 windows to J0000-3221_X_2002_01_31_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 = -0.000128815 Jy
! Component: 100  -  total flux cleaned = 9.68264e-05 Jy
! Component: 150  -  total flux cleaned = -0.000115928 Jy
! Component: 200  -  total flux cleaned = -0.000316778 Jy
! Component: 250  -  total flux cleaned = -0.000362528 Jy
! Component: 300  -  total flux cleaned = -0.000595141 Jy
! Component: 350  -  total flux cleaned = -0.000685099 Jy
! Component: 400  -  total flux cleaned = -0.000814514 Jy
! Component: 450  -  total flux cleaned = -0.00085672 Jy
! Component: 500  -  total flux cleaned = -0.00106308 Jy
! Component: 550  -  total flux cleaned = -0.0013846 Jy
! Component: 600  -  total flux cleaned = -0.00158022 Jy
! Component: 650  -  total flux cleaned = -0.00169499 Jy
! Component: 700  -  total flux cleaned = -0.00177104 Jy
! Component: 750  -  total flux cleaned = -0.00195603 Jy
! Component: 800  -  total flux cleaned = -0.00217276 Jy
! Component: 850  -  total flux cleaned = -0.00231495 Jy
! Component: 900  -  total flux cleaned = -0.00255829 Jy
! Component: 950  -  total flux cleaned = -0.00266005 Jy
! Component: 1000  -  total flux cleaned = -0.00265985 Jy
! Component: 1050  -  total flux cleaned = -0.00279164 Jy
! Component: 1100  -  total flux cleaned = -0.00285628 Jy
! Component: 1150  -  total flux cleaned = -0.00291987 Jy
! Component: 1200  -  total flux cleaned = -0.00307659 Jy
! Component: 1250  -  total flux cleaned = -0.00319954 Jy
! Component: 1300  -  total flux cleaned = -0.00329126 Jy
! Component: 1350  -  total flux cleaned = -0.00347141 Jy
! Component: 1400  -  total flux cleaned = -0.0035601 Jy
! Component: 1450  -  total flux cleaned = -0.00364768 Jy
! Component: 1500  -  total flux cleaned = -0.0037054 Jy
! Component: 1550  -  total flux cleaned = -0.00376235 Jy
! Component: 1600  -  total flux cleaned = -0.00390294 Jy
! Component: 1650  -  total flux cleaned = -0.0039031 Jy
! Component: 1700  -  total flux cleaned = -0.0039854 Jy
! Component: 1750  -  total flux cleaned = -0.00398546 Jy
! Component: 1800  -  total flux cleaned = -0.00403941 Jy
! Component: 1850  -  total flux cleaned = -0.00403943 Jy
! Component: 1900  -  total flux cleaned = -0.00409216 Jy
! Component: 1950  -  total flux cleaned = -0.00409238 Jy
! Component: 2000  -  total flux cleaned = -0.0040411 Jy
! Total flux subtracted in 2048 components = -0.00404084 Jy
! Clean residual min=-0.001369 max=0.001392 Jy/beam
! Clean residual mean=0.000012 rms=0.000468 Jy/beam
! Combined flux in latest and established models = 0.209786 Jy
keep
! Adding 134 model components to the UV plane model.
! The established model now contains 201 components and 0.209786 Jy
![Exited script file: muppet]
wmap "J0000-3221_X_2002_01_31_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8704 x 2.134 at 4.696 degrees (North through East)
! Clean map  min=-0.002252  max=0.14901 Jy/beam
! Writing clean map to FITS file: J0000-3221_X_2002_01_31_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.149006 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000457554 
device "J0000-3221_X_2002_01_31_yyk\_map.eps/VPS"
! Attempting to open device: 'J0000-3221_X_2002_01_31_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.921215 0.921215 1.84243 3.68486 7.36972 14.7394 29.4789 58.9578
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.149 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8704 x 2.134 at 4.696 degrees (North through East)
! Clean map  min=-0.002252  max=0.14901 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0000-3221_X_2002_01_31_yyk\_map.gif/gif"
! Attempting to open device: 'J0000-3221_X_2002_01_31_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0000-3221_X_2002_01_31_yyk_uvs.log closed on Wed Jun 27 10:41:44 2007