! Started logfile: J0503-2128_S_2002_05_14_yyk_uvs.log on Tue Jun 26 22:14:45 2007
obs J0503-2128_S_2002_05_14_yyk_uva.fits
! Reading UV FITS file: J0503-2128_S_2002_05_14_yyk_uva.fits
! AN table 1: 85 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.611242 visibilities/baseline/integration-bin.
! Found source: J0503-2128
! 
! 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  2.22947e+09        8e+06          1        8e+06
!  02        2  2.25947e+09        8e+06          1        8e+06
!  03        3  2.34947e+09        8e+06          1        8e+06
!  04        4  2.36947e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1153 lines of history.
! 
! Reading 9352 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 J0503-2128_S_2002_05_14_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)= 0.331314 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=3.031 mas, bmaj=12.71 mas, bpa=21.74 degrees
! Estimated noise=1938.72 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 = 0.207226 Jy
! Component: 100  -  total flux cleaned = 0.261923 Jy
! Total flux subtracted in 100 components = 0.261923 Jy
! Clean residual min=-0.018754 max=0.046806 Jy/beam
! Clean residual mean=0.000197 rms=0.006552 Jy/beam
! Combined flux in latest and established models = 0.261923 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 16 components and 0.261923 Jy
! 
! Correcting IF 1.
!  A total of 203 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 242 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 203 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 203 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.209505Jy  sigma=0.001312
! Fit after  self-cal, rms=0.206852Jy  sigma=0.001298
! Inverting map and beam 
! Estimated beam: bmin=3.031 mas, bmaj=12.71 mas, bpa=21.74 degrees
! Estimated noise=1939.4 mJy/beam.
! Added new window around map position (-5.5, -18).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0534475 Jy
! Component: 100  -  total flux cleaned = 0.0744111 Jy
! Total flux subtracted in 100 components = 0.0744111 Jy
! Clean residual min=-0.010043 max=0.011029 Jy/beam
! Clean residual mean=0.000142 rms=0.003069 Jy/beam
! Combined flux in latest and established models = 0.336334 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 30 components and 0.336334 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.196241Jy  sigma=0.001221
! Fit after  self-cal, rms=0.195052Jy  sigma=0.001214
! 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=3.898 mas, bmaj=14.61 mas, bpa=20.36 degrees
! Estimated noise=1113.15 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 = 0.021015 Jy
! Component: 100  -  total flux cleaned = 0.0298841 Jy
! Component: 150  -  total flux cleaned = 0.0325863 Jy
! Component: 200  -  total flux cleaned = 0.0336693 Jy
! Total flux subtracted in 200 components = 0.0336693 Jy
! Clean residual min=-0.007020 max=0.007325 Jy/beam
! Clean residual mean=0.000158 rms=0.002011 Jy/beam
! Combined flux in latest and established models = 0.370003 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 66 model components to the UV plane model.
! The established model now contains 93 components and 0.370003 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.193390Jy  sigma=0.001203
! Fit after  self-cal, rms=0.193260Jy  sigma=0.001202
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.898 x 14.61 at 20.36 degrees (North through East)
! Clean map  min=-0.0063199  max=0.25107 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 15 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01406
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        1.12     HN        0.92     KP        0.96     
!   LA        0.94     NL        0.89     OV        1.00     PT        1.04     
!   SC        1.08     MK        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 15 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01251
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.04     HN        1.03     KP        1.00*    
!   LA        0.95     NL        0.96     OV        0.99     PT        0.98     
!   SC        0.97     MK        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 15 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.963412
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.98     HN        1.09     KP        1.00     
!   LA        0.96     NL        1.08     OV        1.06     PT        1.16     
!   SC        0.98     MK        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 15 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01841
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.89     HN        1.08     KP        1.07     
!   LA        0.85     NL        1.04     OV        0.90     PT        0.99     
!   SC        0.96     MK        1.00*    
! 
! 
! Fit before self-cal, rms=0.193260Jy  sigma=0.001202
! Fit after  self-cal, rms=0.190056Jy  sigma=0.001189
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=0.190056Jy  sigma=0.001189
! Fit after  self-cal, rms=0.190057Jy  sigma=0.001189
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.907 mas, bmaj=14.8 mas, bpa=20.41 degrees
! Estimated noise=1112.27 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 = 0.00471139 Jy
! Component: 100  -  total flux cleaned = 0.00507531 Jy
! Component: 150  -  total flux cleaned = 0.00521809 Jy
! Component: 200  -  total flux cleaned = 0.00534476 Jy
! Total flux subtracted in 200 components = 0.00534476 Jy
! Clean residual min=-0.004595 max=0.005780 Jy/beam
! Clean residual mean=-0.000007 rms=0.001524 Jy/beam
! Combined flux in latest and established models = 0.375348 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 115 components and 0.375348 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.189957Jy  sigma=0.001188
! Fit after  self-cal, rms=0.189938Jy  sigma=0.001188
! 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=0.189938Jy  sigma=0.001188
! Fit after  self-cal, rms=0.188382Jy  sigma=0.001177
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 = 0.00154325 Jy
! Component: 100  -  total flux cleaned = 0.00168244 Jy
! Component: 150  -  total flux cleaned = 0.00174272 Jy
! Component: 200  -  total flux cleaned = 0.00179817 Jy
! Total flux subtracted in 200 components = 0.00179817 Jy
! Clean residual min=-0.004631 max=0.005579 Jy/beam
! Clean residual mean=0.000003 rms=0.001510 Jy/beam
! Combined flux in latest and established models = 0.377146 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 136 components and 0.377146 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.188353Jy  sigma=0.001176
! Fit after  self-cal, rms=0.188207Jy  sigma=0.001175
! 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: 3.907 x 14.8 at 20.41 degrees (North through East)
! Clean map  min=-0.004587  max=0.25161 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=0.188207Jy  sigma=0.001175
! Fit after  self-cal, rms=0.192732Jy  sigma=0.001171
! 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=0.192732Jy  sigma=0.001171
! Fit after  self-cal, rms=0.192715Jy  sigma=0.001171
! Inverting map and beam 
! Estimated beam: bmin=3.908 mas, bmaj=14.71 mas, bpa=20.44 degrees
! Estimated noise=1107.21 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00151299 Jy
! Component: 100  -  total flux cleaned = 0.00159083 Jy
! Component: 150  -  total flux cleaned = 0.00158849 Jy
! Component: 200  -  total flux cleaned = 0.00158585 Jy
! Total flux subtracted in 200 components = 0.00158585 Jy
! Clean residual min=-0.004586 max=0.004916 Jy/beam
! Clean residual mean=0.000005 rms=0.001400 Jy/beam
! Combined flux in latest and established models = 0.378732 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 159 components and 0.378732 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.192671Jy  sigma=0.001171
! Fit after  self-cal, rms=0.192662Jy  sigma=0.001170
! 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=0.192662Jy  sigma=0.001170
! Fit after  self-cal, rms=0.193585Jy  sigma=0.001167
! 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=0.193585Jy  sigma=0.001167
! Fit after  self-cal, rms=0.193594Jy  sigma=0.001167
! Inverting map and beam 
! Estimated beam: bmin=3.905 mas, bmaj=14.7 mas, bpa=20.46 degrees
! Estimated noise=1107.9 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00080283 Jy
! Component: 100  -  total flux cleaned = 0.00102899 Jy
! Component: 150  -  total flux cleaned = 0.00113158 Jy
! Component: 200  -  total flux cleaned = 0.00113324 Jy
! Total flux subtracted in 200 components = 0.00113324 Jy
! Clean residual min=-0.004463 max=0.004916 Jy/beam
! Clean residual mean=0.000006 rms=0.001390 Jy/beam
! Combined flux in latest and established models = 0.379865 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 177 components and 0.379865 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.193565Jy  sigma=0.001167
! Fit after  self-cal, rms=0.193567Jy  sigma=0.001167
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=7.791 mas, bmaj=19.84 mas, bpa=10.12 degrees
! Estimated noise=1296.73 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 = -0.000926655 Jy
! Component: 100  -  total flux cleaned = -0.0010271 Jy
! Component: 150  -  total flux cleaned = -0.00118607 Jy
! Component: 200  -  total flux cleaned = -0.00128782 Jy
! Total flux subtracted in 200 components = -0.00128782 Jy
! Clean residual min=-0.004156 max=0.005033 Jy/beam
! Clean residual mean=0.000024 rms=0.001595 Jy/beam
! Combined flux in latest and established models = 0.378577 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 188 components and 0.378577 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.193570Jy  sigma=0.001167
! Fit after  self-cal, rms=0.193569Jy  sigma=0.001167
! 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=3.03 mas, bmaj=12.72 mas, bpa=21.86 degrees
! Estimated noise=1941.36 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.216479 Jy
! Component: 100  -  total flux cleaned = 0.288062 Jy
! Component: 150  -  total flux cleaned = 0.323253 Jy
! Component: 200  -  total flux cleaned = 0.342167 Jy
! Total flux subtracted in 200 components = 0.342167 Jy
! Clean residual min=-0.008354 max=0.008559 Jy/beam
! Clean residual mean=0.000067 rms=0.002450 Jy/beam
! Combined flux in latest and established models = 0.342167 Jy
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 26 model components to the UV plane model.
! The established model now contains 26 components and 0.342167 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.905 mas, bmaj=14.7 mas, bpa=20.46 degrees
! Estimated noise=1107.9 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 = 0.0175674 Jy
! Component: 100  -  total flux cleaned = 0.0259542 Jy
! Component: 150  -  total flux cleaned = 0.0309168 Jy
! Component: 200  -  total flux cleaned = 0.0342209 Jy
! Total flux subtracted in 200 components = 0.0342209 Jy
! Clean residual min=-0.004772 max=0.004740 Jy/beam
! Clean residual mean=0.000036 rms=0.001416 Jy/beam
! Combined flux in latest and established models = 0.376388 Jy
! Adding 47 model components to the UV plane model.
! The established model now contains 73 components and 0.376388 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=7.791 mas, bmaj=19.84 mas, bpa=10.12 degrees
! Estimated noise=1296.73 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 = 0.00157647 Jy
! Component: 100  -  total flux cleaned = 0.00211079 Jy
! Component: 150  -  total flux cleaned = 0.00247748 Jy
! Component: 200  -  total flux cleaned = 0.00252253 Jy
! Total flux subtracted in 200 components = 0.00252253 Jy
! Clean residual min=-0.004024 max=0.004985 Jy/beam
! Clean residual mean=0.000024 rms=0.001595 Jy/beam
! Combined flux in latest and established models = 0.37891 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 99 components and 0.37891 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.905 mas, bmaj=14.7 mas, bpa=20.46 degrees
! Estimated noise=1107.9 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000871967 Jy
! Component: 100  -  total flux cleaned = 0.00106261 Jy
! Component: 150  -  total flux cleaned = 0.0012721 Jy
! Component: 200  -  total flux cleaned = 0.00136415 Jy
! Total flux subtracted in 200 components = 0.00136415 Jy
! Clean residual min=-0.004329 max=0.004745 Jy/beam
! Clean residual mean=0.000005 rms=0.001383 Jy/beam
! Combined flux in latest and established models = 0.380274 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 120 components and 0.380274 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.193566Jy  sigma=0.001167
! Fit after  self-cal, rms=0.193554Jy  sigma=0.001167
wmodel J0503-2128_S_2002_05_14_yyk\_map.mod
! Writing 120 model components to file: J0503-2128_S_2002_05_14_yyk_map.mod
wobs J0503-2128_S_2002_05_14_yyk\_uvs.fits
! Writing UV FITS file: J0503-2128_S_2002_05_14_yyk_uvs.fits
wwins J0503-2128_S_2002_05_14_yyk\_map.win
! wwins: Wrote 2 windows to J0503-2128_S_2002_05_14_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 = 0.00171721 Jy
! Component: 100  -  total flux cleaned = 0.00272547 Jy
! Component: 150  -  total flux cleaned = 0.00351903 Jy
! Component: 200  -  total flux cleaned = 0.00392232 Jy
! Component: 250  -  total flux cleaned = 0.00417616 Jy
! Component: 300  -  total flux cleaned = 0.00411638 Jy
! Component: 350  -  total flux cleaned = 0.00388457 Jy
! Component: 400  -  total flux cleaned = 0.00349406 Jy
! Component: 450  -  total flux cleaned = 0.00333186 Jy
! Component: 500  -  total flux cleaned = 0.00306778 Jy
! Component: 550  -  total flux cleaned = 0.00281003 Jy
! Component: 600  -  total flux cleaned = 0.00250887 Jy
! Component: 650  -  total flux cleaned = 0.00231356 Jy
! Component: 700  -  total flux cleaned = 0.00197985 Jy
! Component: 750  -  total flux cleaned = 0.00169979 Jy
! Component: 800  -  total flux cleaned = 0.00137839 Jy
! Component: 850  -  total flux cleaned = 0.000931172 Jy
! Component: 900  -  total flux cleaned = 0.00062558 Jy
! Component: 950  -  total flux cleaned = 0.000326133 Jy
! Component: 1000  -  total flux cleaned = 3.25094e-05 Jy
! Component: 1050  -  total flux cleaned = -0.000214255 Jy
! Component: 1100  -  total flux cleaned = -0.000335694 Jy
! Component: 1150  -  total flux cleaned = -0.000495192 Jy
! Component: 1200  -  total flux cleaned = -0.000534699 Jy
! Component: 1250  -  total flux cleaned = -0.000842075 Jy
! Component: 1300  -  total flux cleaned = -0.000804479 Jy
! Component: 1350  -  total flux cleaned = -0.00102732 Jy
! Component: 1400  -  total flux cleaned = -0.00117166 Jy
! Component: 1450  -  total flux cleaned = -0.00120652 Jy
! Component: 1500  -  total flux cleaned = -0.00145372 Jy
! Component: 1550  -  total flux cleaned = -0.00162717 Jy
! Component: 1600  -  total flux cleaned = -0.00193466 Jy
! Component: 1650  -  total flux cleaned = -0.00206909 Jy
! Component: 1700  -  total flux cleaned = -0.00223586 Jy
! Component: 1750  -  total flux cleaned = -0.0025969 Jy
! Component: 1800  -  total flux cleaned = -0.00272594 Jy
! Component: 1850  -  total flux cleaned = -0.00291719 Jy
! Component: 1900  -  total flux cleaned = -0.00313759 Jy
! Component: 1950  -  total flux cleaned = -0.00332385 Jy
! Component: 2000  -  total flux cleaned = -0.00344645 Jy
! Total flux subtracted in 2048 components = -0.00365825 Jy
! Clean residual min=-0.001719 max=0.001744 Jy/beam
! Clean residual mean=0.000006 rms=0.000661 Jy/beam
! Combined flux in latest and established models = 0.376616 Jy
keep
! Adding 134 model components to the UV plane model.
! The established model now contains 254 components and 0.376616 Jy
![Exited script file: muppet]
wmap "J0503-2128_S_2002_05_14_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.905 x 14.7 at 20.46 degrees (North through East)
! Clean map  min=-0.0035452  max=0.25189 Jy/beam
! Writing clean map to FITS file: J0503-2128_S_2002_05_14_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.251891 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00066133 
device "J0503-2128_S_2002_05_14_yyk\_map.eps/VPS"
! Attempting to open device: 'J0503-2128_S_2002_05_14_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.787639 0.787639 1.57528 3.15056 6.30111 12.6022 25.2045 50.4089
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0019 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.251 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.905 x 14.7 at 20.46 degrees (North through East)
! Clean map  min=-0.0035452  max=0.25189 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0503-2128_S_2002_05_14_yyk\_map.gif/gif"
! Attempting to open device: 'J0503-2128_S_2002_05_14_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0503-2128_S_2002_05_14_yyk_uvs.log closed on Tue Jun 26 22:14:53 2007