! Started logfile: J0339-0146_X_2006_12_18_yyk_uvs.log on Mon Jun 16 19:12:47 2008
obs J0339-0146_X_2006_12_18_yyk_uve.fits
! Reading UV FITS file: J0339-0146_X_2006_12_18_yyk_uve.fits
! AN table 1: 4 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.95 visibilities/baseline/integration-bin.
! Found source: J0339-0146
! 
! 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  8.40997e+09        8e+06          1        8e+06
!  02        2  8.47997e+09        8e+06          1        8e+06
!  03        3  8.79497e+09        8e+06          1        8e+06
!  04        4  8.89997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 2161 lines of history.
! 
! Reading 684 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 J0339-0146_X_2006_12_18_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)= 1.66423 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=0.6849 mas, bmaj=1.901 mas, bpa=-2.732 degrees
! Estimated noise=1.79433 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 = 1.25051 Jy
! Component: 100  -  total flux cleaned = 1.53874 Jy
! Total flux subtracted in 100 components = 1.53874 Jy
! Clean residual min=-0.146366 max=0.322680 Jy/beam
! Clean residual mean=-0.000873 rms=0.044955 Jy/beam
! Combined flux in latest and established models = 1.53874 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 1.53874 Jy
! 
! Correcting IF 1.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.564286Jy  sigma=10.468278
! Fit after  self-cal, rms=0.511695Jy  sigma=9.547265
! Inverting map and beam 
! Estimated beam: bmin=0.6849 mas, bmaj=1.901 mas, bpa=-2.732 degrees
! Estimated noise=1.79433 mJy/beam.
! Added new window around map position (1.6, 1).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.327427 Jy
! Component: 100  -  total flux cleaned = 0.468084 Jy
! Total flux subtracted in 100 components = 0.468084 Jy
! Clean residual min=-0.091469 max=0.115607 Jy/beam
! Clean residual mean=-0.000413 rms=0.019927 Jy/beam
! Combined flux in latest and established models = 2.00682 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 24 components and 2.00682 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.292703Jy  sigma=5.221758
! Fit after  self-cal, rms=0.257082Jy  sigma=4.517354
! 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=0.8659 mas, bmaj=2.189 mas, bpa=-2.364 degrees
! Estimated noise=1.48589 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 = 0.147571 Jy
! Component: 100  -  total flux cleaned = 0.213662 Jy
! Component: 150  -  total flux cleaned = 0.253577 Jy
! Component: 200  -  total flux cleaned = 0.279394 Jy
! Total flux subtracted in 200 components = 0.279394 Jy
! Clean residual min=-0.051910 max=0.045278 Jy/beam
! Clean residual mean=-0.000141 rms=0.010289 Jy/beam
! Combined flux in latest and established models = 2.28622 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 52 model components to the UV plane model.
! The established model now contains 68 components and 2.28622 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.192629Jy  sigma=3.192162
! Fit after  self-cal, rms=0.184387Jy  sigma=3.038299
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8659 x 2.189 at -2.364 degrees (North through East)
! Clean map  min=-0.037164  max=1.4261 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 0.997897
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00     HN        1.05     KP        1.01     
!   LA        0.98     MK        0.99     NL        1.07     OV        0.98     
!   PT        0.96     SC        1.01     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.00968
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00     HN        1.06     KP        0.95     
!   LA        0.93     MK        0.96     NL        1.05     OV        0.97     
!   PT        1.02     SC        0.99     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.00436
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.04     HN        0.96     KP        0.87     
!   LA        0.95     MK        1.02     NL        1.02     OV        1.03     
!   PT        1.03     SC        0.99     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.986367
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.07     HN        0.98     KP        0.90     
!   LA        0.95     MK        1.05     NL        1.01     OV        1.01     
!   PT        1.09     SC        1.02     
! 
! 
! Fit before self-cal, rms=0.184387Jy  sigma=3.038299
! Fit after  self-cal, rms=0.145798Jy  sigma=2.361903
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=0.145798Jy  sigma=2.361903
! Fit after  self-cal, rms=0.145822Jy  sigma=2.361832
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8707 mas, bmaj=2.202 mas, bpa=-2.197 degrees
! Estimated noise=1.48634 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 (4.8, 4.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0260028 Jy
! Component: 100  -  total flux cleaned = 0.034548 Jy
! Component: 150  -  total flux cleaned = 0.0391979 Jy
! Component: 200  -  total flux cleaned = 0.0412835 Jy
! Total flux subtracted in 200 components = 0.0412835 Jy
! Clean residual min=-0.011353 max=0.014805 Jy/beam
! Clean residual mean=0.000011 rms=0.003167 Jy/beam
! Combined flux in latest and established models = 2.3275 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 99 components and 2.3275 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.142472Jy  sigma=2.281694
! Fit after  self-cal, rms=0.142416Jy  sigma=2.280511
! 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=0.142416Jy  sigma=2.280511
! Fit after  self-cal, rms=0.075219Jy  sigma=1.262251
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 (-2.4, 13.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0111752 Jy
! Component: 100  -  total flux cleaned = 0.014855 Jy
! Component: 150  -  total flux cleaned = 0.0154199 Jy
! Component: 200  -  total flux cleaned = 0.0151898 Jy
! Total flux subtracted in 200 components = 0.0151898 Jy
! Clean residual min=-0.008055 max=0.009769 Jy/beam
! Clean residual mean=0.000005 rms=0.002433 Jy/beam
! Combined flux in latest and established models = 2.34269 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 126 components and 2.34269 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071768Jy  sigma=1.200444
! Fit after  self-cal, rms=0.063992Jy  sigma=1.106425
! 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: 0.8707 x 2.202 at -2.197 degrees (North through East)
! Clean map  min=-0.0079874  max=1.4265 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=0.063992Jy  sigma=1.106425
! Fit after  self-cal, rms=0.056873Jy  sigma=0.972563
! 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=0.056873Jy  sigma=0.972563
! Fit after  self-cal, rms=0.056284Jy  sigma=0.964631
! Inverting map and beam 
! Estimated beam: bmin=0.8707 mas, bmaj=2.202 mas, bpa=-2.119 degrees
! Estimated noise=1.48332 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00236873 Jy
! Component: 100  -  total flux cleaned = 0.00324611 Jy
! Component: 150  -  total flux cleaned = 0.00379557 Jy
! Component: 200  -  total flux cleaned = 0.00379702 Jy
! Total flux subtracted in 200 components = 0.00379702 Jy
! Clean residual min=-0.006045 max=0.008988 Jy/beam
! Clean residual mean=0.000014 rms=0.002050 Jy/beam
! Combined flux in latest and established models = 2.34649 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 146 components and 2.34649 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055217Jy  sigma=0.943594
! Fit after  self-cal, rms=0.055106Jy  sigma=0.941520
! Inverting map 
! Added new window around map position (1.4, -14.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0104972 Jy
! Component: 100  -  total flux cleaned = 0.0152018 Jy
! Component: 150  -  total flux cleaned = 0.0172656 Jy
! Component: 200  -  total flux cleaned = 0.0185888 Jy
! Total flux subtracted in 200 components = 0.0185888 Jy
! Clean residual min=-0.005707 max=0.006151 Jy/beam
! Clean residual mean=-0.000003 rms=0.001561 Jy/beam
! Combined flux in latest and established models = 2.36508 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 170 components and 2.36508 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.053424Jy  sigma=0.907515
! Fit after  self-cal, rms=0.053397Jy  sigma=0.906947
! 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=0.053397Jy  sigma=0.906947
! Fit after  self-cal, rms=0.052124Jy  sigma=0.886341
! 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=0.052124Jy  sigma=0.886341
! Fit after  self-cal, rms=0.052128Jy  sigma=0.886335
! Inverting map and beam 
! Estimated beam: bmin=0.8715 mas, bmaj=2.204 mas, bpa=-2.099 degrees
! Estimated noise=1.48306 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0016301 Jy
! Component: 100  -  total flux cleaned = 0.00222333 Jy
! Component: 150  -  total flux cleaned = 0.00263312 Jy
! Component: 200  -  total flux cleaned = 0.00313756 Jy
! Total flux subtracted in 200 components = 0.00313756 Jy
! Clean residual min=-0.005011 max=0.005455 Jy/beam
! Clean residual mean=-0.000003 rms=0.001392 Jy/beam
! Combined flux in latest and established models = 2.36821 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 183 components and 2.36821 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051610Jy  sigma=0.876367
! Fit after  self-cal, rms=0.051606Jy  sigma=0.876240
! 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=2.163 mas, bmaj=3.645 mas, bpa=-1.847 degrees
! Estimated noise=1.9046 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 = 0.0025912 Jy
! Component: 100  -  total flux cleaned = 0.00269046 Jy
! Component: 150  -  total flux cleaned = 0.00277872 Jy
! Component: 200  -  total flux cleaned = 0.00277975 Jy
! Total flux subtracted in 200 components = 0.00277975 Jy
! Clean residual min=-0.006159 max=0.004890 Jy/beam
! Clean residual mean=-0.000004 rms=0.001419 Jy/beam
! Combined flux in latest and established models = 2.37099 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 194 components and 2.37099 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051545Jy  sigma=0.874187
! Fit after  self-cal, rms=0.051533Jy  sigma=0.873661
! 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=0.687 mas, bmaj=1.908 mas, bpa=-2.624 degrees
! Estimated noise=1.7943 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.29829 Jy
! Component: 100  -  total flux cleaned = 1.69478 Jy
! Component: 150  -  total flux cleaned = 1.91089 Jy
! Component: 200  -  total flux cleaned = 2.03712 Jy
! Total flux subtracted in 200 components = 2.03712 Jy
! Clean residual min=-0.028261 max=0.047996 Jy/beam
! Clean residual mean=-0.000135 rms=0.009955 Jy/beam
! Combined flux in latest and established models = 2.03711 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 24 model components to the UV plane model.
! The established model now contains 24 components and 2.03711 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8715 mas, bmaj=2.204 mas, bpa=-2.099 degrees
! Estimated noise=1.48306 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 = 0.11304 Jy
! Component: 100  -  total flux cleaned = 0.171416 Jy
! Component: 150  -  total flux cleaned = 0.207822 Jy
! Component: 200  -  total flux cleaned = 0.233735 Jy
! Total flux subtracted in 200 components = 0.233735 Jy
! Clean residual min=-0.011695 max=0.017890 Jy/beam
! Clean residual mean=0.000023 rms=0.003941 Jy/beam
! Combined flux in latest and established models = 2.27085 Jy
! Adding 59 model components to the UV plane model.
! The established model now contains 73 components and 2.27085 Jy
! Inverting map 
! Added new window around map position (2.8, 1).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0219513 Jy
! Component: 100  -  total flux cleaned = 0.036637 Jy
! Component: 150  -  total flux cleaned = 0.0465431 Jy
! Component: 200  -  total flux cleaned = 0.0532359 Jy
! Total flux subtracted in 200 components = 0.0532359 Jy
! Clean residual min=-0.007693 max=0.008141 Jy/beam
! Clean residual mean=0.000005 rms=0.002294 Jy/beam
! Combined flux in latest and established models = 2.32409 Jy
! Adding 43 model components to the UV plane model.
! The established model now contains 110 components and 2.32408 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=2.163 mas, bmaj=3.645 mas, bpa=-1.847 degrees
! Estimated noise=1.9046 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 = 0.0130826 Jy
! Component: 100  -  total flux cleaned = 0.0220647 Jy
! Component: 150  -  total flux cleaned = 0.0267842 Jy
! Component: 200  -  total flux cleaned = 0.0311993 Jy
! Total flux subtracted in 200 components = 0.0311993 Jy
! Clean residual min=-0.008048 max=0.005592 Jy/beam
! Clean residual mean=-0.000001 rms=0.001943 Jy/beam
! Combined flux in latest and established models = 2.35528 Jy
! Adding 54 model components to the UV plane model.
! The established model now contains 158 components and 2.35529 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8715 mas, bmaj=2.204 mas, bpa=-2.099 degrees
! Estimated noise=1.48306 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00149723 Jy
! Component: 100  -  total flux cleaned = 0.00389079 Jy
! Component: 150  -  total flux cleaned = 0.00590755 Jy
! Component: 200  -  total flux cleaned = 0.00764683 Jy
! Total flux subtracted in 200 components = 0.00764683 Jy
! Clean residual min=-0.005879 max=0.005666 Jy/beam
! Clean residual mean=0.000001 rms=0.001474 Jy/beam
! Combined flux in latest and established models = 2.36293 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 189 components and 2.36293 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.052061Jy  sigma=0.881057
! Fit after  self-cal, rms=0.051707Jy  sigma=0.874609
wmodel J0339-0146_X_2006_12_18_yyk\_map.mod
! Writing 189 model components to file: J0339-0146_X_2006_12_18_yyk_map.mod
wobs J0339-0146_X_2006_12_18_yyk\_uvs.fits
! Writing UV FITS file: J0339-0146_X_2006_12_18_yyk_uvs.fits
wwins J0339-0146_X_2006_12_18_yyk\_map.win
! wwins: Wrote 6 windows to J0339-0146_X_2006_12_18_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 = -0.000183636 Jy
! Component: 100  -  total flux cleaned = -0.000802036 Jy
! Component: 150  -  total flux cleaned = -0.00177168 Jy
! Component: 200  -  total flux cleaned = -0.00214832 Jy
! Component: 250  -  total flux cleaned = -0.00236225 Jy
! Component: 300  -  total flux cleaned = -0.00229196 Jy
! Component: 350  -  total flux cleaned = -0.00195974 Jy
! Component: 400  -  total flux cleaned = -0.00170248 Jy
! Component: 450  -  total flux cleaned = -0.00139006 Jy
! Component: 500  -  total flux cleaned = -0.00114587 Jy
! Component: 550  -  total flux cleaned = -0.000789768 Jy
! Component: 600  -  total flux cleaned = -0.000444562 Jy
! Component: 650  -  total flux cleaned = -0.000108623 Jy
! Component: 700  -  total flux cleaned = 0.00038232 Jy
! Component: 750  -  total flux cleaned = 0.00096934 Jy
! Component: 800  -  total flux cleaned = 0.00148907 Jy
! Component: 850  -  total flux cleaned = 0.00189506 Jy
! Component: 900  -  total flux cleaned = 0.00239263 Jy
! Component: 950  -  total flux cleaned = 0.00273279 Jy
! Component: 1000  -  total flux cleaned = 0.00320883 Jy
! Component: 1050  -  total flux cleaned = 0.00358181 Jy
! Component: 1100  -  total flux cleaned = 0.00390136 Jy
! Component: 1150  -  total flux cleaned = 0.00434777 Jy
! Component: 1200  -  total flux cleaned = 0.00456619 Jy
! Component: 1250  -  total flux cleaned = 0.00478125 Jy
! Component: 1300  -  total flux cleaned = 0.00503358 Jy
! Component: 1350  -  total flux cleaned = 0.00528102 Jy
! Component: 1400  -  total flux cleaned = 0.00544326 Jy
! Component: 1450  -  total flux cleaned = 0.00552459 Jy
! Component: 1500  -  total flux cleaned = 0.00579976 Jy
! Component: 1550  -  total flux cleaned = 0.00599219 Jy
! Component: 1600  -  total flux cleaned = 0.00622026 Jy
! Component: 1650  -  total flux cleaned = 0.00636981 Jy
! Component: 1700  -  total flux cleaned = 0.00644329 Jy
! Component: 1750  -  total flux cleaned = 0.00669726 Jy
! Component: 1800  -  total flux cleaned = 0.0068746 Jy
! Component: 1850  -  total flux cleaned = 0.00705061 Jy
! Component: 1900  -  total flux cleaned = 0.00725677 Jy
! Component: 1950  -  total flux cleaned = 0.00742627 Jy
! Component: 2000  -  total flux cleaned = 0.00759373 Jy
! Total flux subtracted in 2048 components = 0.0077925 Jy
! Clean residual min=-0.001869 max=0.001783 Jy/beam
! Clean residual mean=0.000002 rms=0.000608 Jy/beam
! Combined flux in latest and established models = 2.37072 Jy
keep
! Adding 127 model components to the UV plane model.
! The established model now contains 316 components and 2.37072 Jy
![Exited script file: muppet]
wmap "J0339-0146_X_2006_12_18_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8715 x 2.204 at -2.099 degrees (North through East)
! Clean map  min=-0.0045801  max=1.425 Jy/beam
! Writing clean map to FITS file: J0339-0146_X_2006_12_18_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.42498 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000593027 
device "J0339-0146_X_2006_12_18_yyk\_map.eps/VPS"
! Attempting to open device: 'J0339-0146_X_2006_12_18_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.12485 0.12485 0.2497 0.4994 0.9988 1.9976 3.9952 7.9904 15.9808 31.9616 63.9232
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0017 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.424 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8715 x 2.204 at -2.099 degrees (North through East)
! Clean map  min=-0.0045801  max=1.425 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0339-0146_X_2006_12_18_yyk\_map.gif/gif"
! Attempting to open device: 'J0339-0146_X_2006_12_18_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0339-0146_X_2006_12_18_yyk_uvs.log closed on Mon Jun 16 19:13:04 2008