! Started logfile: J1551-1755_X_2004_05_27_yyk_uvs.log on Wed Dec  7 01:09:46 2005
obs J1551-1755_X_2004_05_27_yyk_uve.fits
! Reading UV FITS file: J1551-1755_X_2004_05_27_yyk_uve.fits
! AN table 1: 6 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.607407 visibilities/baseline/integration-bin.
! Found source: J1551-1755
! 
! 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 1383 lines of history.
! 
! Reading 656 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 J1551-1755_X_2004_05_27_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 256x256 pixels with 0.400x0.400 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.130535 Jy 
startmod ,phase_soltime
! Applying default point source starting model.
! Performing phase self-cal over 10 minute time intervals
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 21 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 20 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 21 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 31 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.889524Jy  sigma=17.604387
! Fit after  self-cal, rms=0.885300Jy  sigma=17.694392
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
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=2.105 mas, bmaj=5.216 mas, bpa=-4.044 degrees
! Estimated noise=2.7445 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 = 0.099196 Jy
! Component: 100  -  total flux cleaned = 0.120574 Jy
! Total flux subtracted in 100 components = 0.120574 Jy
! Clean residual min=-0.009586 max=0.009425 Jy/beam
! Clean residual mean=0.000095 rms=0.003048 Jy/beam
! Combined flux in latest and established models = 0.120574 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 14 components and 0.120574 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057244Jy  sigma=1.063795
! Fit after  self-cal, rms=0.057172Jy  sigma=1.062091
! 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=2.43 mas, bmaj=6.365 mas, bpa=-4.639 degrees
! Estimated noise=1.83366 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 = 0.0108575 Jy
! Component: 100  -  total flux cleaned = 0.0150455 Jy
! Component: 150  -  total flux cleaned = 0.0167958 Jy
! Component: 200  -  total flux cleaned = 0.0173582 Jy
! Total flux subtracted in 200 components = 0.0173582 Jy
! Clean residual min=-0.006937 max=0.007331 Jy/beam
! Clean residual mean=0.000130 rms=0.002212 Jy/beam
! Combined flux in latest and established models = 0.137932 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 27 components and 0.137932 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055964Jy  sigma=1.032651
! Fit after  self-cal, rms=0.055991Jy  sigma=1.032327
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
selflims ampcor_selflim
! 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: 1.01044
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.11     FD        0.91     HN        1.00*    KP        0.97     
!   LA        0.94     MK        1.00*    NL        0.98     OV        0.97     
!   PT        1.01     SC        1.00*    
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.00894
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.85     FD        0.99     HN        1.00*    KP        0.96     
!   LA        0.97     MK        1.00*    NL        1.09     OV        0.96     
!   PT        1.09     SC        1.00*    
! 
! 
! Correcting IF 3.
!  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 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.994156
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.91     HN        1.00*    KP        0.94     
!   LA        1.01     MK        1.00*    NL        0.98     OV        1.09     
!   PT        1.12     SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.055991Jy  sigma=1.032327
! Fit after  self-cal, rms=0.055718Jy  sigma=1.020730
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=0.055718Jy  sigma=1.020730
! Fit after  self-cal, rms=0.055651Jy  sigma=1.018261
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.484 mas, bmaj=6.222 mas, bpa=-4.033 degrees
! Estimated noise=1.83827 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 = 0.000481805 Jy
! Component: 100  -  total flux cleaned = 0.000612551 Jy
! Component: 150  -  total flux cleaned = 0.000806394 Jy
! Component: 200  -  total flux cleaned = 0.000986957 Jy
! Total flux subtracted in 200 components = 0.000986957 Jy
! Clean residual min=-0.006792 max=0.006767 Jy/beam
! Clean residual mean=0.000088 rms=0.002005 Jy/beam
! Combined flux in latest and established models = 0.138919 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 37 components and 0.138919 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055411Jy  sigma=1.016087
! Fit after  self-cal, rms=0.055419Jy  sigma=1.015954
! 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=0.055419Jy  sigma=1.015954
! Fit after  self-cal, rms=0.051375Jy  sigma=0.942940
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 = 0.00128429 Jy
! Component: 100  -  total flux cleaned = 0.00157749 Jy
! Component: 150  -  total flux cleaned = 0.00190525 Jy
! Component: 200  -  total flux cleaned = 0.00208657 Jy
! Total flux subtracted in 200 components = 0.00208657 Jy
! Clean residual min=-0.006486 max=0.006451 Jy/beam
! Clean residual mean=0.000092 rms=0.001941 Jy/beam
! Combined flux in latest and established models = 0.141005 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 42 components and 0.141005 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051292Jy  sigma=0.941475
! Fit after  self-cal, rms=0.051084Jy  sigma=0.937838
! 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: 2.484 x 6.222 at -4.033 degrees (North through East)
! Clean map  min=-0.0063235  max=0.11894 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=0.051084Jy  sigma=0.937838
! Fit after  self-cal, rms=0.050203Jy  sigma=0.923739
! 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=0.050203Jy  sigma=0.923739
! Fit after  self-cal, rms=0.050192Jy  sigma=0.923328
! Inverting map and beam 
! Estimated beam: bmin=2.491 mas, bmaj=6.07 mas, bpa=-3.865 degrees
! Estimated noise=1.81954 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000225965 Jy
! Component: 100  -  total flux cleaned = -0.000224718 Jy
! Component: 150  -  total flux cleaned = -0.000228768 Jy
! Component: 200  -  total flux cleaned = -0.000230426 Jy
! Total flux subtracted in 200 components = -0.000230426 Jy
! Clean residual min=-0.006054 max=0.006064 Jy/beam
! Clean residual mean=0.000051 rms=0.001714 Jy/beam
! Combined flux in latest and established models = 0.140775 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 50 components and 0.140775 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.050081Jy  sigma=0.921879
! Fit after  self-cal, rms=0.050079Jy  sigma=0.921808
! 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=0.050079Jy  sigma=0.921808
! Fit after  self-cal, rms=0.051755Jy  sigma=0.921851
! 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=0.051755Jy  sigma=0.921851
! Fit after  self-cal, rms=0.051785Jy  sigma=0.921734
! Inverting map and beam 
! Estimated beam: bmin=2.523 mas, bmaj=6.005 mas, bpa=-3.085 degrees
! Estimated noise=1.83003 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000104648 Jy
! Component: 100  -  total flux cleaned = 0.000152099 Jy
! Component: 150  -  total flux cleaned = 0.000151243 Jy
! Component: 200  -  total flux cleaned = 0.000190611 Jy
! Total flux subtracted in 200 components = 0.000190611 Jy
! Clean residual min=-0.005991 max=0.005987 Jy/beam
! Clean residual mean=0.000034 rms=0.001682 Jy/beam
! Combined flux in latest and established models = 0.140966 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 59 components and 0.140966 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051675Jy  sigma=0.920214
! Fit after  self-cal, rms=0.051672Jy  sigma=0.920145
! 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=2.928 mas, bmaj=6.47 mas, bpa=-1.503 degrees
! Estimated noise=1.87249 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 = 0.000272549 Jy
! Component: 100  -  total flux cleaned = 0.000344278 Jy
! Component: 150  -  total flux cleaned = 0.000409338 Jy
! Component: 200  -  total flux cleaned = 0.000470347 Jy
! Total flux subtracted in 200 components = 0.000470347 Jy
! Clean residual min=-0.005879 max=0.005828 Jy/beam
! Clean residual mean=0.000040 rms=0.001732 Jy/beam
! Combined flux in latest and established models = 0.141436 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 61 components and 0.141436 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051641Jy  sigma=0.919760
! Fit after  self-cal, rms=0.051637Jy  sigma=0.919706
! Inverting map 
uvtaper 0,0
! 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=2.14 mas, bmaj=5.07 mas, bpa=-3.274 degrees
! Estimated noise=2.72909 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0997634 Jy
! Component: 100  -  total flux cleaned = 0.121502 Jy
! Component: 150  -  total flux cleaned = 0.130461 Jy
! Component: 200  -  total flux cleaned = 0.135728 Jy
! Total flux subtracted in 200 components = 0.135728 Jy
! Clean residual min=-0.008364 max=0.008524 Jy/beam
! Clean residual mean=0.000023 rms=0.002367 Jy/beam
! Combined flux in latest and established models = 0.135728 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 0.135728 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.523 mas, bmaj=6.005 mas, bpa=-3.085 degrees
! Estimated noise=1.83003 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 = 0.00327155 Jy
! Component: 100  -  total flux cleaned = 0.00437366 Jy
! Component: 150  -  total flux cleaned = 0.00464474 Jy
! Component: 200  -  total flux cleaned = 0.00484396 Jy
! Total flux subtracted in 200 components = 0.00484396 Jy
! Clean residual min=-0.006428 max=0.006256 Jy/beam
! Clean residual mean=0.000033 rms=0.001731 Jy/beam
! Combined flux in latest and established models = 0.140572 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 39 components and 0.140572 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=2.928 mas, bmaj=6.47 mas, bpa=-1.503 degrees
! Estimated noise=1.87249 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 = 0.000692066 Jy
! Component: 100  -  total flux cleaned = 0.000827152 Jy
! Component: 150  -  total flux cleaned = 0.00079821 Jy
! Component: 200  -  total flux cleaned = 0.000799257 Jy
! Total flux subtracted in 200 components = 0.000799257 Jy
! Clean residual min=-0.006277 max=0.006038 Jy/beam
! Clean residual mean=0.000040 rms=0.001753 Jy/beam
! Combined flux in latest and established models = 0.141372 Jy
! Adding 11 model components to the UV plane model.
! The established model now contains 45 components and 0.141372 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.523 mas, bmaj=6.005 mas, bpa=-3.085 degrees
! Estimated noise=1.83003 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000188662 Jy
! Component: 100  -  total flux cleaned = -0.000344291 Jy
! Component: 150  -  total flux cleaned = -0.000379882 Jy
! Component: 200  -  total flux cleaned = -0.000380625 Jy
! Total flux subtracted in 200 components = -0.000380625 Jy
! Clean residual min=-0.006051 max=0.006228 Jy/beam
! Clean residual mean=0.000034 rms=0.001699 Jy/beam
! Combined flux in latest and established models = 0.140991 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 53 components and 0.140991 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051728Jy  sigma=0.921287
! Fit after  self-cal, rms=0.051710Jy  sigma=0.921044
wmodel J1551-1755_X_2004_05_27_yyk\_map.mod
! Writing 53 model components to file: J1551-1755_X_2004_05_27_yyk_map.mod
wobs J1551-1755_X_2004_05_27_yyk\_uvs.fits
! Writing UV FITS file: J1551-1755_X_2004_05_27_yyk_uvs.fits
wwins J1551-1755_X_2004_05_27_yyk\_map.win
! wwins: Wrote 1 windows to J1551-1755_X_2004_05_27_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=1024  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000393326 Jy
! Component: 100  -  total flux cleaned = -0.000867013 Jy
! Component: 150  -  total flux cleaned = -0.000865407 Jy
! Component: 200  -  total flux cleaned = -0.000870436 Jy
! Component: 250  -  total flux cleaned = -0.000407145 Jy
! Component: 300  -  total flux cleaned = 2.96835e-05 Jy
! Component: 350  -  total flux cleaned = 9.02054e-05 Jy
! Component: 400  -  total flux cleaned = 3.1985e-05 Jy
! Component: 450  -  total flux cleaned = 3.34084e-05 Jy
! Component: 500  -  total flux cleaned = 8.4222e-05 Jy
! Component: 550  -  total flux cleaned = -0.000214437 Jy
! Component: 600  -  total flux cleaned = -0.0002152 Jy
! Component: 650  -  total flux cleaned = -0.00040241 Jy
! Component: 700  -  total flux cleaned = -0.000448479 Jy
! Component: 750  -  total flux cleaned = -0.000449428 Jy
! Component: 800  -  total flux cleaned = -0.000363918 Jy
! Component: 850  -  total flux cleaned = -0.00036321 Jy
! Component: 900  -  total flux cleaned = -0.000443733 Jy
! Component: 950  -  total flux cleaned = -0.000524375 Jy
! Component: 1000  -  total flux cleaned = -0.00072045 Jy
! Total flux subtracted in 1024 components = -0.000758623 Jy
! Clean residual min=-0.002363 max=0.002424 Jy/beam
! Clean residual mean=0.000017 rms=0.000837 Jy/beam
! Combined flux in latest and established models = 0.140232 Jy
keep
! Adding 74 model components to the UV plane model.
! The established model now contains 127 components and 0.140233 Jy
![Exited script file: muppet]
wmap "J1551-1755_X_2004_05_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.523 x 6.005 at -3.085 degrees (North through East)
! Clean map  min=-0.004235  max=0.11808 Jy/beam
! Writing clean map to FITS file: J1551-1755_X_2004_05_27_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.118076 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000829388 
device "J1551-1755_X_2004_05_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J1551-1755_X_2004_05_27_yyk_map.eps/VPS'
loglevs 1*100*3*image_rms/peak_flux
! The new contour levels are:
!  -2.10725 2.10725 4.2145 8.429 16.858 33.716 67.432
print "clev=",int(1*3*image_rms*10000)/10000
! clev= 0.0024 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.118 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.523 x 6.005 at -3.085 degrees (North through East)
! Clean map  min=-0.004235  max=0.11808 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1551-1755_X_2004_05_27_yyk\_map.gif/gif"
! Attempting to open device: 'J1551-1755_X_2004_05_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1551-1755_X_2004_05_27_yyk_uvs.log closed on Wed Dec  7 01:09:46 2005