! Started logfile: J1215-1731_X_1997_07_02_yyk_uvs.log on Mon Jan  8 05:39:36 2007
obs J1215-1731_X_1997_07_02_yyk_uva.fits
! Reading UV FITS file: J1215-1731_X_1997_07_02_yyk_uva.fits
! AN table 1: 141 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.940426 visibilities/baseline/integration-bin.
! Found source: J1215-1731
! 
! 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  8.15447e+09        8e+06          1        8e+06
!  02        2  8.23447e+09        8e+06          1        8e+06
!  03        3  8.41447e+09        8e+06          1        8e+06
!  04        4  8.55447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 753 lines of history.
! 
! Reading 23868 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 J1215-1731_X_1997_07_02_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)= 2.188 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=0.6966 mas, bmaj=1.825 mas, bpa=-1.322 degrees
! Estimated noise=1445.58 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 = 1.77282 Jy
! Component: 100  -  total flux cleaned = 2.10194 Jy
! Total flux subtracted in 100 components = 2.10194 Jy
! Clean residual min=-0.049493 max=0.098892 Jy/beam
! Clean residual mean=0.000100 rms=0.014981 Jy/beam
! Combined flux in latest and established models = 2.10194 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 2.10194 Jy
! 
! Correcting IF 1.
!  A total of 49 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 49 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 49 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 49 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.529830Jy  sigma=0.003254
! Fit after  self-cal, rms=0.529233Jy  sigma=0.003250
! Inverting map and beam 
! Estimated beam: bmin=0.6966 mas, bmaj=1.825 mas, bpa=-1.322 degrees
! Estimated noise=1445.66 mJy/beam.
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.142476 Jy
! Component: 100  -  total flux cleaned = 0.216184 Jy
! Total flux subtracted in 100 components = 0.216184 Jy
! Clean residual min=-0.033240 max=0.039717 Jy/beam
! Clean residual mean=0.000064 rms=0.009504 Jy/beam
! Combined flux in latest and established models = 2.31813 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 16 components and 2.31813 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.496709Jy  sigma=0.002941
! Fit after  self-cal, rms=0.496582Jy  sigma=0.002940
! 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=0.874 mas, bmaj=2.253 mas, bpa=-3.315 degrees
! Estimated noise=704.225 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 = 0.0737639 Jy
! Component: 100  -  total flux cleaned = 0.102428 Jy
! Component: 150  -  total flux cleaned = 0.115178 Jy
! Component: 200  -  total flux cleaned = 0.118549 Jy
! Total flux subtracted in 200 components = 0.118549 Jy
! Clean residual min=-0.029262 max=0.028110 Jy/beam
! Clean residual mean=0.000170 rms=0.008125 Jy/beam
! Combined flux in latest and established models = 2.43668 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 43 components and 2.43668 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.494717Jy  sigma=0.002890
! Fit after  self-cal, rms=0.494659Jy  sigma=0.002890
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.874 x 2.253 at -3.315 degrees (North through East)
! Clean map  min=-0.028821  max=2.1095 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: 0.991885
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.03     HN        1.09     KP        1.01     
!   LA        1.03     MK        1.03     NL        1.01     OV        0.99     
!   PT        0.95     SC        0.94     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.998051
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.01     HN        1.06     KP        1.01     
!   LA        1.00     MK        0.99     NL        1.01     OV        1.05     
!   PT        0.90     SC        1.00     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.992697
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.04     HN        1.09     KP        0.99     
!   LA        1.01     MK        1.00     NL        1.00     OV        0.98     
!   PT        0.95     SC        1.04     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.98896
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.01     HN        1.11     KP        0.98     
!   LA        1.01     MK        0.99     NL        1.00     OV        0.99     
!   PT        0.96     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.494659Jy  sigma=0.002890
! Fit after  self-cal, rms=0.483715Jy  sigma=0.002818
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=0.483715Jy  sigma=0.002818
! Fit after  self-cal, rms=0.483721Jy  sigma=0.002818
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.883 mas, bmaj=2.258 mas, bpa=-3.135 degrees
! Estimated noise=695.471 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 = -0.031767 Jy
! Component: 100  -  total flux cleaned = -0.044199 Jy
! Component: 150  -  total flux cleaned = -0.0459254 Jy
! Component: 200  -  total flux cleaned = -0.046404 Jy
! Total flux subtracted in 200 components = -0.046404 Jy
! Clean residual min=-0.017138 max=0.020792 Jy/beam
! Clean residual mean=0.000032 rms=0.004831 Jy/beam
! Combined flux in latest and established models = 2.39027 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 55 components and 2.39027 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.481160Jy  sigma=0.002808
! Fit after  self-cal, rms=0.481114Jy  sigma=0.002807
! 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=0.481114Jy  sigma=0.002807
! Fit after  self-cal, rms=0.331392Jy  sigma=0.001875
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, 1.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0209641 Jy
! Component: 100  -  total flux cleaned = 0.0239434 Jy
! Component: 150  -  total flux cleaned = 0.0247656 Jy
! Component: 200  -  total flux cleaned = 0.026209 Jy
! Total flux subtracted in 200 components = 0.026209 Jy
! Clean residual min=-0.019290 max=0.020451 Jy/beam
! Clean residual mean=0.000158 rms=0.004608 Jy/beam
! Combined flux in latest and established models = 2.41648 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 72 components and 2.41648 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.327412Jy  sigma=0.001847
! Fit after  self-cal, rms=0.303232Jy  sigma=0.001703
! 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: 0.883 x 2.258 at -3.135 degrees (North through East)
! Clean map  min=-0.018582  max=2.1277 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=0.303232Jy  sigma=0.001703
! Fit after  self-cal, rms=0.273367Jy  sigma=0.001586
! 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=0.273367Jy  sigma=0.001586
! Fit after  self-cal, rms=0.266539Jy  sigma=0.001548
! Inverting map and beam 
! Estimated beam: bmin=0.8767 mas, bmaj=2.245 mas, bpa=-2.678 degrees
! Estimated noise=691.03 mJy/beam.
! Added new window around map position (4.6, -2.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0174237 Jy
! Component: 100  -  total flux cleaned = 0.0236413 Jy
! Component: 150  -  total flux cleaned = 0.0261086 Jy
! Component: 200  -  total flux cleaned = 0.0279374 Jy
! Total flux subtracted in 200 components = 0.0279374 Jy
! Clean residual min=-0.009435 max=0.007998 Jy/beam
! Clean residual mean=0.000095 rms=0.002025 Jy/beam
! Combined flux in latest and established models = 2.44442 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 97 components and 2.44442 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.265458Jy  sigma=0.001540
! Fit after  self-cal, rms=0.262895Jy  sigma=0.001526
! 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=0.262895Jy  sigma=0.001526
! Fit after  self-cal, rms=0.261638Jy  sigma=0.001519
! 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=0.261638Jy  sigma=0.001519
! Fit after  self-cal, rms=0.260687Jy  sigma=0.001514
! Inverting map and beam 
! Estimated beam: bmin=0.8763 mas, bmaj=2.246 mas, bpa=-2.664 degrees
! Estimated noise=690.115 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00278193 Jy
! Component: 100  -  total flux cleaned = 0.00445453 Jy
! Component: 150  -  total flux cleaned = 0.00568165 Jy
! Component: 200  -  total flux cleaned = 0.00675235 Jy
! Total flux subtracted in 200 components = 0.00675235 Jy
! Clean residual min=-0.007918 max=0.007757 Jy/beam
! Clean residual mean=0.000098 rms=0.001810 Jy/beam
! Combined flux in latest and established models = 2.45117 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 112 components and 2.45117 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.260360Jy  sigma=0.001512
! Fit after  self-cal, rms=0.259840Jy  sigma=0.001509
! 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=2.356 mas, bmaj=4.924 mas, bpa=6.126 degrees
! Estimated noise=888.588 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 = 0.000333865 Jy
! Component: 100  -  total flux cleaned = 0.00160988 Jy
! Component: 150  -  total flux cleaned = 0.00258229 Jy
! Component: 200  -  total flux cleaned = 0.00289035 Jy
! Total flux subtracted in 200 components = 0.00289035 Jy
! Clean residual min=-0.007876 max=0.010861 Jy/beam
! Clean residual mean=0.000184 rms=0.002797 Jy/beam
! Combined flux in latest and established models = 2.45406 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 126 components and 2.45406 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.259744Jy  sigma=0.001508
! Fit after  self-cal, rms=0.259414Jy  sigma=0.001506
! 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=0.6963 mas, bmaj=1.814 mas, bpa=-0.9803 degrees
! Estimated noise=1441.25 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.79996 Jy
! Component: 100  -  total flux cleaned = 2.12195 Jy
! Component: 150  -  total flux cleaned = 2.25315 Jy
! Component: 200  -  total flux cleaned = 2.31514 Jy
! Total flux subtracted in 200 components = 2.31514 Jy
! Clean residual min=-0.016322 max=0.022534 Jy/beam
! Clean residual mean=0.000051 rms=0.004201 Jy/beam
! Combined flux in latest and established models = 2.31513 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 29 model components to the UV plane model.
! The established model now contains 29 components and 2.31513 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8763 mas, bmaj=2.246 mas, bpa=-2.664 degrees
! Estimated noise=690.115 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 = 0.0470673 Jy
! Component: 100  -  total flux cleaned = 0.0729783 Jy
! Component: 150  -  total flux cleaned = 0.0907531 Jy
! Component: 200  -  total flux cleaned = 0.103686 Jy
! Total flux subtracted in 200 components = 0.103686 Jy
! Clean residual min=-0.007171 max=0.008776 Jy/beam
! Clean residual mean=0.000133 rms=0.002399 Jy/beam
! Combined flux in latest and established models = 2.41882 Jy
! Adding 49 model components to the UV plane model.
! The established model now contains 67 components and 2.41882 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=2.356 mas, bmaj=4.924 mas, bpa=6.126 degrees
! Estimated noise=888.588 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 = 0.0148054 Jy
! Component: 100  -  total flux cleaned = 0.0237175 Jy
! Component: 150  -  total flux cleaned = 0.02737 Jy
! Component: 200  -  total flux cleaned = 0.0291249 Jy
! Total flux subtracted in 200 components = 0.0291249 Jy
! Clean residual min=-0.006741 max=0.010582 Jy/beam
! Clean residual mean=0.000196 rms=0.002888 Jy/beam
! Combined flux in latest and established models = 2.44795 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 95 components and 2.44795 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8763 mas, bmaj=2.246 mas, bpa=-2.664 degrees
! Estimated noise=690.115 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000997507 Jy
! Component: 100  -  total flux cleaned = 0.00283114 Jy
! Component: 150  -  total flux cleaned = 0.00420089 Jy
! Component: 200  -  total flux cleaned = 0.00480881 Jy
! Total flux subtracted in 200 components = 0.00480881 Jy
! Clean residual min=-0.006003 max=0.006893 Jy/beam
! Clean residual mean=0.000091 rms=0.001714 Jy/beam
! Combined flux in latest and established models = 2.45275 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 113 components and 2.45275 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.259209Jy  sigma=0.001506
! Fit after  self-cal, rms=0.258965Jy  sigma=0.001505
wmodel J1215-1731_X_1997_07_02_yyk\_map.mod
! Writing 113 model components to file: J1215-1731_X_1997_07_02_yyk_map.mod
wobs J1215-1731_X_1997_07_02_yyk\_uvs.fits
! Writing UV FITS file: J1215-1731_X_1997_07_02_yyk_uvs.fits
wwins J1215-1731_X_1997_07_02_yyk\_map.win
! wwins: Wrote 3 windows to J1215-1731_X_1997_07_02_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 = 0.00230712 Jy
! Component: 100  -  total flux cleaned = 0.00378432 Jy
! Component: 150  -  total flux cleaned = 0.00466516 Jy
! Component: 200  -  total flux cleaned = 0.00521497 Jy
! Component: 250  -  total flux cleaned = 0.00555645 Jy
! Component: 300  -  total flux cleaned = 0.00587595 Jy
! Component: 350  -  total flux cleaned = 0.00594978 Jy
! Component: 400  -  total flux cleaned = 0.00587438 Jy
! Component: 450  -  total flux cleaned = 0.00573295 Jy
! Component: 500  -  total flux cleaned = 0.00559622 Jy
! Component: 550  -  total flux cleaned = 0.00539771 Jy
! Component: 600  -  total flux cleaned = 0.00527026 Jy
! Component: 650  -  total flux cleaned = 0.0052087 Jy
! Component: 700  -  total flux cleaned = 0.00533002 Jy
! Component: 750  -  total flux cleaned = 0.00532961 Jy
! Component: 800  -  total flux cleaned = 0.00521585 Jy
! Component: 850  -  total flux cleaned = 0.00538298 Jy
! Component: 900  -  total flux cleaned = 0.00538214 Jy
! Component: 950  -  total flux cleaned = 0.00527684 Jy
! Component: 1000  -  total flux cleaned = 0.00527669 Jy
! Component: 1050  -  total flux cleaned = 0.00532498 Jy
! Component: 1100  -  total flux cleaned = 0.0052252 Jy
! Component: 1150  -  total flux cleaned = 0.00512772 Jy
! Component: 1200  -  total flux cleaned = 0.00498666 Jy
! Component: 1250  -  total flux cleaned = 0.00508 Jy
! Component: 1300  -  total flux cleaned = 0.00494292 Jy
! Component: 1350  -  total flux cleaned = 0.00489806 Jy
! Component: 1400  -  total flux cleaned = 0.00467766 Jy
! Component: 1450  -  total flux cleaned = 0.00450521 Jy
! Component: 1500  -  total flux cleaned = 0.00450398 Jy
! Component: 1550  -  total flux cleaned = 0.0045031 Jy
! Component: 1600  -  total flux cleaned = 0.00446186 Jy
! Component: 1650  -  total flux cleaned = 0.00426133 Jy
! Component: 1700  -  total flux cleaned = 0.00422215 Jy
! Component: 1750  -  total flux cleaned = 0.00422208 Jy
! Component: 1800  -  total flux cleaned = 0.00406791 Jy
! Component: 1850  -  total flux cleaned = 0.00402955 Jy
! Component: 1900  -  total flux cleaned = 0.00387987 Jy
! Component: 1950  -  total flux cleaned = 0.00395269 Jy
! Component: 2000  -  total flux cleaned = 0.00377106 Jy
! Total flux subtracted in 2048 components = 0.0036283 Jy
! Clean residual min=-0.002141 max=0.002321 Jy/beam
! Clean residual mean=0.000020 rms=0.000717 Jy/beam
! Combined flux in latest and established models = 2.45638 Jy
keep
! Adding 165 model components to the UV plane model.
! The established model now contains 278 components and 2.45638 Jy
![Exited script file: muppet]
wmap "J1215-1731_X_1997_07_02_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8763 x 2.246 at -2.664 degrees (North through East)
! Clean map  min=-0.0067928  max=2.1253 Jy/beam
! Writing clean map to FITS file: J1215-1731_X_1997_07_02_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 2.12535 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000715346 
device "J1215-1731_X_1997_07_02_yyk\_map.eps/VPS"
! Attempting to open device: 'J1215-1731_X_1997_07_02_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.100974 0.100974 0.201947 0.403894 0.807788 1.61558 3.23115 6.46231 12.9246 25.8492 51.6984
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0021 
print "peak=",int(peak_flux*1000)/1000
! peak= 2.125 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8763 x 2.246 at -2.664 degrees (North through East)
! Clean map  min=-0.0067928  max=2.1253 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1215-1731_X_1997_07_02_yyk\_map.gif/gif"
! Attempting to open device: 'J1215-1731_X_1997_07_02_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1215-1731_X_1997_07_02_yyk_uvs.log closed on Mon Jan  8 05:39:46 2007