! Started logfile: J1103-3251_S_2002_01_31_yyk_uvs.log on Tue Jun 26 22:40:45 2007
obs J1103-3251_S_2002_01_31_yyk_uva.fits
! Reading UV FITS file: J1103-3251_S_2002_01_31_yyk_uva.fits
! AN table 1: 73 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.756164 visibilities/baseline/integration-bin.
! Found source: J1103-3251
! 
! 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 1224 lines of history.
! 
! Reading 9936 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 J1103-3251_S_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 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.256645 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=2.357 mas, bmaj=6.135 mas, bpa=0.2511 degrees
! Estimated noise=1889.71 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 = 0.1278 Jy
! Component: 100  -  total flux cleaned = 0.156355 Jy
! Total flux subtracted in 100 components = 0.156355 Jy
! Clean residual min=-0.010995 max=0.016036 Jy/beam
! Clean residual mean=0.000019 rms=0.003107 Jy/beam
! Combined flux in latest and established models = 0.156355 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 17 components and 0.156355 Jy
! 
! Correcting IF 1.
!  A total of 105 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 164 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 105 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 105 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.200991Jy  sigma=0.001254
! Fit after  self-cal, rms=0.200866Jy  sigma=0.001253
! Inverting map and beam 
! Estimated beam: bmin=2.357 mas, bmaj=6.135 mas, bpa=0.2511 degrees
! Estimated noise=1889.76 mJy/beam.
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.074 mas, bmaj=7.891 mas, bpa=-0.6511 degrees
! Estimated noise=1100.53 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 (-2.5, -8.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0203412 Jy
! Component: 100  -  total flux cleaned = 0.0290523 Jy
! Component: 150  -  total flux cleaned = 0.0306874 Jy
! Component: 200  -  total flux cleaned = 0.0311586 Jy
! Total flux subtracted in 200 components = 0.0311586 Jy
! Clean residual min=-0.005914 max=0.007952 Jy/beam
! Clean residual mean=0.000201 rms=0.001912 Jy/beam
! Combined flux in latest and established models = 0.187514 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 43 components and 0.187514 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.199345Jy  sigma=0.001243
! Fit after  self-cal, rms=0.199265Jy  sigma=0.001242
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.074 x 7.891 at -0.6511 degrees (North through East)
! Clean map  min=-0.0060067  max=0.14342 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 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 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01031
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.03     HN        1.00*    KP        1.00*    
!   LA        0.95     MK        1.07     NL        1.14     OV        0.92     
!   PT        0.96     SC        0.88     
! 
! 
! 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=0.199265Jy  sigma=0.001242
! Fit after  self-cal, rms=0.198836Jy  sigma=0.001241
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=0.198836Jy  sigma=0.001241
! Fit after  self-cal, rms=0.198835Jy  sigma=0.001241
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.078 mas, bmaj=7.843 mas, bpa=0.2455 degrees
! Estimated noise=1098.04 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 = 0.00253741 Jy
! Component: 100  -  total flux cleaned = 0.00243056 Jy
! Component: 150  -  total flux cleaned = 0.00233137 Jy
! Component: 200  -  total flux cleaned = 0.00206444 Jy
! Total flux subtracted in 200 components = 0.00206444 Jy
! Clean residual min=-0.005225 max=0.007478 Jy/beam
! Clean residual mean=0.000153 rms=0.001693 Jy/beam
! Combined flux in latest and established models = 0.189578 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 61 components and 0.189578 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.198723Jy  sigma=0.001241
! Fit after  self-cal, rms=0.198720Jy  sigma=0.001241
! 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=0.198720Jy  sigma=0.001241
! Fit after  self-cal, rms=0.197642Jy  sigma=0.001233
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 = 0.00167079 Jy
! Component: 100  -  total flux cleaned = 0.00146903 Jy
! Component: 150  -  total flux cleaned = 0.00128801 Jy
! Component: 200  -  total flux cleaned = 0.00112161 Jy
! Total flux subtracted in 200 components = 0.00112161 Jy
! Clean residual min=-0.004868 max=0.007170 Jy/beam
! Clean residual mean=0.000145 rms=0.001645 Jy/beam
! Combined flux in latest and established models = 0.1907 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 73 components and 0.1907 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.197597Jy  sigma=0.001232
! Fit after  self-cal, rms=0.197478Jy  sigma=0.001231
! Inverting map 
print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***"
! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** 
! 
dynam = dynam - 0.25
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.078 x 7.843 at 0.2455 degrees (North through East)
! Clean map  min=-0.0051537  max=0.14168 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=0.197478Jy  sigma=0.001231
! Fit after  self-cal, rms=0.194628Jy  sigma=0.001228
! 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=0.194628Jy  sigma=0.001228
! Fit after  self-cal, rms=0.194607Jy  sigma=0.001228
! Inverting map and beam 
! Estimated beam: bmin=3.088 mas, bmaj=7.817 mas, bpa=0.4502 degrees
! Estimated noise=1081.92 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00169755 Jy
! Component: 100  -  total flux cleaned = -0.0016959 Jy
! Component: 150  -  total flux cleaned = -0.00175524 Jy
! Component: 200  -  total flux cleaned = -0.00180594 Jy
! Total flux subtracted in 200 components = -0.00180594 Jy
! Clean residual min=-0.004839 max=0.006649 Jy/beam
! Clean residual mean=0.000124 rms=0.001562 Jy/beam
! Combined flux in latest and established models = 0.188894 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 94 components and 0.188894 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.194580Jy  sigma=0.001228
! Fit after  self-cal, rms=0.194580Jy  sigma=0.001228
! Inverting map 
! Added new window around map position (-12.5, 62.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00494148 Jy
! Component: 100  -  total flux cleaned = 0.00513541 Jy
! Component: 150  -  total flux cleaned = 0.00513473 Jy
! Component: 200  -  total flux cleaned = 0.00503891 Jy
! Total flux subtracted in 200 components = 0.00503891 Jy
! Clean residual min=-0.004998 max=0.005501 Jy/beam
! Clean residual mean=0.000093 rms=0.001486 Jy/beam
! Combined flux in latest and established models = 0.193933 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 117 components and 0.193933 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.194327Jy  sigma=0.001227
! Fit after  self-cal, rms=0.194280Jy  sigma=0.001226
! 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=0.194280Jy  sigma=0.001226
! Fit after  self-cal, rms=0.193806Jy  sigma=0.001226
! 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=0.193806Jy  sigma=0.001226
! Fit after  self-cal, rms=0.193778Jy  sigma=0.001226
! Inverting map and beam 
! Estimated beam: bmin=3.084 mas, bmaj=7.809 mas, bpa=0.3891 degrees
! Estimated noise=1077.2 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00123434 Jy
! Component: 100  -  total flux cleaned = 0.0011488 Jy
! Component: 150  -  total flux cleaned = 0.00106606 Jy
! Component: 200  -  total flux cleaned = 0.000910601 Jy
! Total flux subtracted in 200 components = 0.000910601 Jy
! Clean residual min=-0.004502 max=0.004982 Jy/beam
! Clean residual mean=0.000094 rms=0.001418 Jy/beam
! Combined flux in latest and established models = 0.194843 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 125 components and 0.194843 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.193689Jy  sigma=0.001226
! Fit after  self-cal, rms=0.193665Jy  sigma=0.001226
! 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=8.678 mas, bmaj=23.71 mas, bpa=6.374 degrees
! Estimated noise=1383.99 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 = -0.000519351 Jy
! Component: 100  -  total flux cleaned = -0.000652141 Jy
! Component: 150  -  total flux cleaned = -0.000768841 Jy
! Component: 200  -  total flux cleaned = -0.000869726 Jy
! Total flux subtracted in 200 components = -0.000869726 Jy
! Clean residual min=-0.004227 max=0.006303 Jy/beam
! Clean residual mean=0.000206 rms=0.001877 Jy/beam
! Combined flux in latest and established models = 0.193973 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 141 components and 0.193973 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.193658Jy  sigma=0.001225
! Fit after  self-cal, rms=0.193634Jy  sigma=0.001225
! 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=2.357 mas, bmaj=6.107 mas, bpa=0.7009 degrees
! Estimated noise=1855.92 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.128043 Jy
! Component: 100  -  total flux cleaned = 0.158538 Jy
! Component: 150  -  total flux cleaned = 0.174007 Jy
! Component: 200  -  total flux cleaned = 0.183852 Jy
! Total flux subtracted in 200 components = 0.183852 Jy
! Clean residual min=-0.007983 max=0.007751 Jy/beam
! Clean residual mean=0.000006 rms=0.002050 Jy/beam
! Combined flux in latest and established models = 0.183852 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 36 model components to the UV plane model.
! The established model now contains 36 components and 0.183852 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.084 mas, bmaj=7.809 mas, bpa=0.3891 degrees
! Estimated noise=1077.2 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 (5, 12.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00872944 Jy
! Component: 100  -  total flux cleaned = 0.0108669 Jy
! Component: 150  -  total flux cleaned = 0.0117421 Jy
! Component: 200  -  total flux cleaned = 0.0121865 Jy
! Total flux subtracted in 200 components = 0.0121865 Jy
! Clean residual min=-0.004727 max=0.005023 Jy/beam
! Clean residual mean=0.000088 rms=0.001455 Jy/beam
! Combined flux in latest and established models = 0.196038 Jy
! Adding 32 model components to the UV plane model.
! The established model now contains 68 components and 0.196038 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=8.678 mas, bmaj=23.71 mas, bpa=6.374 degrees
! Estimated noise=1383.99 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 = 0.000423762 Jy
! Component: 100  -  total flux cleaned = 0.000319764 Jy
! Component: 150  -  total flux cleaned = 3.92962e-05 Jy
! Component: 200  -  total flux cleaned = -0.00011916 Jy
! Total flux subtracted in 200 components = -0.00011916 Jy
! Clean residual min=-0.004417 max=0.006309 Jy/beam
! Clean residual mean=0.000190 rms=0.001857 Jy/beam
! Combined flux in latest and established models = 0.195919 Jy
! Adding 19 model components to the UV plane model.
! The established model now contains 84 components and 0.195919 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.084 mas, bmaj=7.809 mas, bpa=0.3891 degrees
! Estimated noise=1077.2 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000187017 Jy
! Component: 100  -  total flux cleaned = 7.60828e-05 Jy
! Component: 150  -  total flux cleaned = -2.63865e-05 Jy
! Component: 200  -  total flux cleaned = -0.000123687 Jy
! Total flux subtracted in 200 components = -0.000123687 Jy
! Clean residual min=-0.004559 max=0.004914 Jy/beam
! Clean residual mean=0.000093 rms=0.001380 Jy/beam
! Combined flux in latest and established models = 0.195795 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 105 components and 0.195795 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.193629Jy  sigma=0.001225
! Fit after  self-cal, rms=0.193611Jy  sigma=0.001225
wmodel J1103-3251_S_2002_01_31_yyk\_map.mod
! Writing 105 model components to file: J1103-3251_S_2002_01_31_yyk_map.mod
wobs J1103-3251_S_2002_01_31_yyk\_uvs.fits
! Writing UV FITS file: J1103-3251_S_2002_01_31_yyk_uvs.fits
wwins J1103-3251_S_2002_01_31_yyk\_map.win
! wwins: Wrote 4 windows to J1103-3251_S_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 = 0.0016318 Jy
! Component: 100  -  total flux cleaned = 0.00252843 Jy
! Component: 150  -  total flux cleaned = 0.00343952 Jy
! Component: 200  -  total flux cleaned = 0.00429097 Jy
! Component: 250  -  total flux cleaned = 0.00488973 Jy
! Component: 300  -  total flux cleaned = 0.00552134 Jy
! Component: 350  -  total flux cleaned = 0.00612264 Jy
! Component: 400  -  total flux cleaned = 0.00681548 Jy
! Component: 450  -  total flux cleaned = 0.00731718 Jy
! Component: 500  -  total flux cleaned = 0.00769337 Jy
! Component: 550  -  total flux cleaned = 0.00795377 Jy
! Component: 600  -  total flux cleaned = 0.00825974 Jy
! Component: 650  -  total flux cleaned = 0.00870785 Jy
! Component: 700  -  total flux cleaned = 0.00904838 Jy
! Component: 750  -  total flux cleaned = 0.00923919 Jy
! Component: 800  -  total flux cleaned = 0.00938036 Jy
! Component: 850  -  total flux cleaned = 0.00951911 Jy
! Component: 900  -  total flux cleaned = 0.00974675 Jy
! Component: 950  -  total flux cleaned = 0.00988112 Jy
! Component: 1000  -  total flux cleaned = 0.0100578 Jy
! Component: 1050  -  total flux cleaned = 0.0102308 Jy
! Component: 1100  -  total flux cleaned = 0.0103591 Jy
! Component: 1150  -  total flux cleaned = 0.0103595 Jy
! Component: 1200  -  total flux cleaned = 0.0104846 Jy
! Component: 1250  -  total flux cleaned = 0.0104848 Jy
! Component: 1300  -  total flux cleaned = 0.0105262 Jy
! Component: 1350  -  total flux cleaned = 0.0106864 Jy
! Component: 1400  -  total flux cleaned = 0.010686 Jy
! Component: 1450  -  total flux cleaned = 0.0107644 Jy
! Component: 1500  -  total flux cleaned = 0.0108417 Jy
! Component: 1550  -  total flux cleaned = 0.0109177 Jy
! Component: 1600  -  total flux cleaned = 0.0110682 Jy
! Component: 1650  -  total flux cleaned = 0.0111794 Jy
! Component: 1700  -  total flux cleaned = 0.011179 Jy
! Component: 1750  -  total flux cleaned = 0.0112525 Jy
! Component: 1800  -  total flux cleaned = 0.0115047 Jy
! Component: 1850  -  total flux cleaned = 0.0114689 Jy
! Component: 1900  -  total flux cleaned = 0.0116097 Jy
! Component: 1950  -  total flux cleaned = 0.0116793 Jy
! Component: 2000  -  total flux cleaned = 0.0118175 Jy
! Total flux subtracted in 2048 components = 0.0117836 Jy
! Clean residual min=-0.001888 max=0.002482 Jy/beam
! Clean residual mean=0.000058 rms=0.000685 Jy/beam
! Combined flux in latest and established models = 0.207579 Jy
keep
! Adding 128 model components to the UV plane model.
! The established model now contains 233 components and 0.207579 Jy
![Exited script file: muppet]
wmap "J1103-3251_S_2002_01_31_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.084 x 7.809 at 0.3891 degrees (North through East)
! Clean map  min=-0.0049875  max=0.13974 Jy/beam
! Writing clean map to FITS file: J1103-3251_S_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 0.139743 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000683993 
device "J1103-3251_S_2002_01_31_yyk\_map.eps/VPS"
! Attempting to open device: 'J1103-3251_S_2002_01_31_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.4684 1.4684 2.9368 5.8736 11.7472 23.4944 46.9888 93.9776
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.002 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.139 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.084 x 7.809 at 0.3891 degrees (North through East)
! Clean map  min=-0.0049875  max=0.13974 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1103-3251_S_2002_01_31_yyk\_map.gif/gif"
! Attempting to open device: 'J1103-3251_S_2002_01_31_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1103-3251_S_2002_01_31_yyk_uvs.log closed on Tue Jun 26 22:40:52 2007