! Started logfile: J1131-0500_S_1997_05_07_yyk_uvs.log on Sun Jan  7 17:48:29 2007
obs J1131-0500_S_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J1131-0500_S_1997_05_07_yyk_uva.fits
! AN table 1: 146 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.919026 visibilities/baseline/integration-bin.
! Found source: J1131-0500
! 
! 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  2.22447e+09        8e+06          1        8e+06
!  02        2  2.23447e+09        8e+06          1        8e+06
!  03        3  2.29447e+09        8e+06          1        8e+06
!  04        4  2.32447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 614 lines of history.
! 
! Reading 24152 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 J1131-0500_S_1997_05_07_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)= 0.496402 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=2.702 mas, bmaj=7.119 mas, bpa=-4.275 degrees
! Estimated noise=1613.81 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 = 0.325284 Jy
! Component: 100  -  total flux cleaned = 0.400606 Jy
! Total flux subtracted in 100 components = 0.400606 Jy
! Clean residual min=-0.022256 max=0.038613 Jy/beam
! Clean residual mean=0.000118 rms=0.006186 Jy/beam
! Combined flux in latest and established models = 0.400606 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 15 components and 0.400606 Jy
! 
! Correcting IF 1.
!  A total of 219 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 74 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 74 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 74 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.298310Jy  sigma=0.001270
! Fit after  self-cal, rms=0.297822Jy  sigma=0.001268
! Inverting map and beam 
! Estimated beam: bmin=2.702 mas, bmaj=7.119 mas, bpa=-4.275 degrees
! Estimated noise=1613.83 mJy/beam.
! Added new window around map position (5, -11).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0462172 Jy
! Component: 100  -  total flux cleaned = 0.0693817 Jy
! Total flux subtracted in 100 components = 0.0693817 Jy
! Clean residual min=-0.016402 max=0.023743 Jy/beam
! Clean residual mean=0.000096 rms=0.004454 Jy/beam
! Combined flux in latest and established models = 0.469988 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 43 components and 0.469988 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.290802Jy  sigma=0.001232
! Fit after  self-cal, rms=0.290176Jy  sigma=0.001228
! 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=3.526 mas, bmaj=8.692 mas, bpa=-5.186 degrees
! Estimated noise=997.387 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 = 0.0284136 Jy
! Component: 100  -  total flux cleaned = 0.0438366 Jy
! Component: 150  -  total flux cleaned = 0.0538774 Jy
! Component: 200  -  total flux cleaned = 0.0605047 Jy
! Total flux subtracted in 200 components = 0.0605047 Jy
! Clean residual min=-0.011472 max=0.017124 Jy/beam
! Clean residual mean=0.000443 rms=0.004627 Jy/beam
! Combined flux in latest and established models = 0.530492 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 69 components and 0.530492 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.287886Jy  sigma=0.001217
! Fit after  self-cal, rms=0.287718Jy  sigma=0.001216
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.526 x 8.692 at -5.186 degrees (North through East)
! Clean map  min=-0.011345  max=0.36082 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
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: 1.01772
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.07     HN        1.00     KP        0.92     
!   LA        0.95     MK        0.97     NL        1.00*    OV        1.10     
!   PT        0.91     SC        0.89     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.975913
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.13     HN        1.08     KP        1.01     
!   LA        1.06     MK        1.02     NL        1.06     OV        1.03     
!   PT        0.90     SC        0.92     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.05314
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.05     HN        0.96     KP        0.93     
!   LA        0.77     MK        0.85     NL        0.96     OV        0.97     
!   PT        1.03     SC        0.99     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.988762
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.11     HN        1.07     KP        0.96     
!   LA        0.85     MK        1.02     NL        1.13     OV        1.12     
!   PT        0.86     SC        0.97     
! 
! 
! Fit before self-cal, rms=0.287718Jy  sigma=0.001216
! Fit after  self-cal, rms=0.279272Jy  sigma=0.001197
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=0.279272Jy  sigma=0.001197
! Fit after  self-cal, rms=0.279270Jy  sigma=0.001197
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.475 mas, bmaj=8.545 mas, bpa=-4.449 degrees
! Estimated noise=1000.89 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 = 0.00431939 Jy
! Component: 100  -  total flux cleaned = 0.0045736 Jy
! Component: 150  -  total flux cleaned = 0.00457706 Jy
! Component: 200  -  total flux cleaned = 0.00448201 Jy
! Total flux subtracted in 200 components = 0.00448201 Jy
! Clean residual min=-0.006622 max=0.009528 Jy/beam
! Clean residual mean=0.000219 rms=0.002507 Jy/beam
! Combined flux in latest and established models = 0.534974 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 79 components and 0.534974 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.279130Jy  sigma=0.001197
! Fit after  self-cal, rms=0.279105Jy  sigma=0.001197
! 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=0.279105Jy  sigma=0.001197
! Fit after  self-cal, rms=0.277264Jy  sigma=0.001188
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 = 0.000627366 Jy
! Component: 100  -  total flux cleaned = 0.00032111 Jy
! Component: 150  -  total flux cleaned = 0.000151074 Jy
! Component: 200  -  total flux cleaned = 8.17521e-05 Jy
! Total flux subtracted in 200 components = 8.17521e-05 Jy
! Clean residual min=-0.006735 max=0.009383 Jy/beam
! Clean residual mean=0.000220 rms=0.002502 Jy/beam
! Combined flux in latest and established models = 0.535056 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 83 components and 0.535056 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.277187Jy  sigma=0.001188
! Fit after  self-cal, rms=0.276965Jy  sigma=0.001187
! 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: 3.475 x 8.545 at -4.449 degrees (North through East)
! Clean map  min=-0.0067173  max=0.36196 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=0.276965Jy  sigma=0.001187
! Fit after  self-cal, rms=0.275350Jy  sigma=0.001178
! 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=0.275350Jy  sigma=0.001178
! Fit after  self-cal, rms=0.275323Jy  sigma=0.001178
! Inverting map and beam 
! Estimated beam: bmin=3.45 mas, bmaj=8.483 mas, bpa=-4.134 degrees
! Estimated noise=994.146 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00040649 Jy
! Component: 100  -  total flux cleaned = 8.89466e-06 Jy
! Component: 150  -  total flux cleaned = -6.50394e-05 Jy
! Component: 200  -  total flux cleaned = -0.000134695 Jy
! Total flux subtracted in 200 components = -0.000134695 Jy
! Clean residual min=-0.006030 max=0.008494 Jy/beam
! Clean residual mean=0.000177 rms=0.002138 Jy/beam
! Combined flux in latest and established models = 0.534921 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 90 components and 0.534921 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.275265Jy  sigma=0.001178
! Fit after  self-cal, rms=0.275252Jy  sigma=0.001178
! 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=0.275252Jy  sigma=0.001178
! Fit after  self-cal, rms=0.275669Jy  sigma=0.001177
! 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=0.275669Jy  sigma=0.001177
! Fit after  self-cal, rms=0.275671Jy  sigma=0.001177
! Inverting map and beam 
! Estimated beam: bmin=3.442 mas, bmaj=8.467 mas, bpa=-4.002 degrees
! Estimated noise=994.674 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000615802 Jy
! Component: 100  -  total flux cleaned = 0.000694258 Jy
! Component: 150  -  total flux cleaned = 0.000631782 Jy
! Component: 200  -  total flux cleaned = 0.000575347 Jy
! Total flux subtracted in 200 components = 0.000575347 Jy
! Clean residual min=-0.005968 max=0.008472 Jy/beam
! Clean residual mean=0.000172 rms=0.002113 Jy/beam
! Combined flux in latest and established models = 0.535497 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 95 components and 0.535497 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.275634Jy  sigma=0.001176
! Fit after  self-cal, rms=0.275629Jy  sigma=0.001176
! 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=8.028 mas, bmaj=13.54 mas, bpa=-3.248 degrees
! Estimated noise=1250.71 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)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00061303 Jy
! Component: 100  -  total flux cleaned = 0.00102985 Jy
! Component: 150  -  total flux cleaned = 0.00141044 Jy
! Component: 200  -  total flux cleaned = 0.00158511 Jy
! Total flux subtracted in 200 components = 0.00158511 Jy
! Clean residual min=-0.008536 max=0.012276 Jy/beam
! Clean residual mean=0.000337 rms=0.003413 Jy/beam
! Combined flux in latest and established models = 0.537082 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 106 components and 0.537082 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.275648Jy  sigma=0.001176
! Fit after  self-cal, rms=0.275643Jy  sigma=0.001176
! 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=2.665 mas, bmaj=7.037 mas, bpa=-3.797 degrees
! Estimated noise=1610.77 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.329933 Jy
! Component: 100  -  total flux cleaned = 0.415885 Jy
! Component: 150  -  total flux cleaned = 0.456802 Jy
! Component: 200  -  total flux cleaned = 0.480912 Jy
! Total flux subtracted in 200 components = 0.480912 Jy
! Clean residual min=-0.010000 max=0.011090 Jy/beam
! Clean residual mean=0.000029 rms=0.002759 Jy/beam
! Combined flux in latest and established models = 0.480912 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 41 model components to the UV plane model.
! The established model now contains 41 components and 0.480912 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.442 mas, bmaj=8.467 mas, bpa=-4.002 degrees
! Estimated noise=994.674 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 = 0.0230421 Jy
! Component: 100  -  total flux cleaned = 0.035306 Jy
! Component: 150  -  total flux cleaned = 0.0424637 Jy
! Component: 200  -  total flux cleaned = 0.0467563 Jy
! Total flux subtracted in 200 components = 0.0467563 Jy
! Clean residual min=-0.006276 max=0.008994 Jy/beam
! Clean residual mean=0.000203 rms=0.002229 Jy/beam
! Combined flux in latest and established models = 0.527669 Jy
! Adding 52 model components to the UV plane model.
! The established model now contains 86 components and 0.527669 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=8.028 mas, bmaj=13.54 mas, bpa=-3.248 degrees
! Estimated noise=1250.71 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 = 0.00553908 Jy
! Component: 100  -  total flux cleaned = 0.00698145 Jy
! Component: 150  -  total flux cleaned = 0.00744223 Jy
! Component: 200  -  total flux cleaned = 0.0077595 Jy
! Total flux subtracted in 200 components = 0.0077595 Jy
! Clean residual min=-0.008399 max=0.012533 Jy/beam
! Clean residual mean=0.000351 rms=0.003458 Jy/beam
! Combined flux in latest and established models = 0.535428 Jy
! Adding 14 model components to the UV plane model.
! The established model now contains 93 components and 0.535428 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.442 mas, bmaj=8.467 mas, bpa=-4.002 degrees
! Estimated noise=994.674 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00188277 Jy
! Component: 100  -  total flux cleaned = -0.00212576 Jy
! Component: 150  -  total flux cleaned = -0.00212852 Jy
! Component: 200  -  total flux cleaned = -0.00212915 Jy
! Total flux subtracted in 200 components = -0.00212915 Jy
! Clean residual min=-0.006160 max=0.008562 Jy/beam
! Clean residual mean=0.000181 rms=0.002128 Jy/beam
! Combined flux in latest and established models = 0.533299 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 104 components and 0.533299 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.275625Jy  sigma=0.001176
! Fit after  self-cal, rms=0.275613Jy  sigma=0.001176
wmodel J1131-0500_S_1997_05_07_yyk\_map.mod
! Writing 104 model components to file: J1131-0500_S_1997_05_07_yyk_map.mod
wobs J1131-0500_S_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J1131-0500_S_1997_05_07_yyk_uvs.fits
wwins J1131-0500_S_1997_05_07_yyk\_map.win
! wwins: Wrote 2 windows to J1131-0500_S_1997_05_07_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 = 0.00361975 Jy
! Component: 100  -  total flux cleaned = 0.00606854 Jy
! Component: 150  -  total flux cleaned = 0.00672762 Jy
! Component: 200  -  total flux cleaned = 0.00743465 Jy
! Component: 250  -  total flux cleaned = 0.00724818 Jy
! Component: 300  -  total flux cleaned = 0.00688907 Jy
! Component: 350  -  total flux cleaned = 0.00645856 Jy
! Component: 400  -  total flux cleaned = 0.00612994 Jy
! Component: 450  -  total flux cleaned = 0.00613165 Jy
! Component: 500  -  total flux cleaned = 0.00605542 Jy
! Component: 550  -  total flux cleaned = 0.0060553 Jy
! Component: 600  -  total flux cleaned = 0.00626669 Jy
! Component: 650  -  total flux cleaned = 0.00640167 Jy
! Component: 700  -  total flux cleaned = 0.00653185 Jy
! Component: 750  -  total flux cleaned = 0.00672739 Jy
! Component: 800  -  total flux cleaned = 0.00698046 Jy
! Component: 850  -  total flux cleaned = 0.00710544 Jy
! Component: 900  -  total flux cleaned = 0.00740446 Jy
! Component: 950  -  total flux cleaned = 0.00740377 Jy
! Component: 1000  -  total flux cleaned = 0.00746183 Jy
! Component: 1050  -  total flux cleaned = 0.00757344 Jy
! Component: 1100  -  total flux cleaned = 0.00768331 Jy
! Component: 1150  -  total flux cleaned = 0.00784397 Jy
! Component: 1200  -  total flux cleaned = 0.00794921 Jy
! Component: 1250  -  total flux cleaned = 0.00805186 Jy
! Component: 1300  -  total flux cleaned = 0.00800159 Jy
! Component: 1350  -  total flux cleaned = 0.00800278 Jy
! Component: 1400  -  total flux cleaned = 0.00800407 Jy
! Component: 1450  -  total flux cleaned = 0.00805319 Jy
! Component: 1500  -  total flux cleaned = 0.00819469 Jy
! Component: 1550  -  total flux cleaned = 0.00814852 Jy
! Component: 1600  -  total flux cleaned = 0.0082392 Jy
! Component: 1650  -  total flux cleaned = 0.00819339 Jy
! Component: 1700  -  total flux cleaned = 0.0081485 Jy
! Component: 1750  -  total flux cleaned = 0.00797359 Jy
! Component: 1800  -  total flux cleaned = 0.00801646 Jy
! Component: 1850  -  total flux cleaned = 0.00784636 Jy
! Component: 1900  -  total flux cleaned = 0.0076795 Jy
! Component: 1950  -  total flux cleaned = 0.00759813 Jy
! Component: 2000  -  total flux cleaned = 0.007436 Jy
! Total flux subtracted in 2048 components = 0.00727575 Jy
! Clean residual min=-0.002059 max=0.002538 Jy/beam
! Clean residual mean=0.000020 rms=0.000857 Jy/beam
! Combined flux in latest and established models = 0.540575 Jy
keep
! Adding 150 model components to the UV plane model.
! The established model now contains 254 components and 0.540575 Jy
![Exited script file: muppet]
wmap "J1131-0500_S_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.442 x 8.467 at -4.002 degrees (North through East)
! Clean map  min=-0.0043715  max=0.36045 Jy/beam
! Writing clean map to FITS file: J1131-0500_S_1997_05_07_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.360454 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000822451 
device "J1131-0500_S_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J1131-0500_S_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.684513 0.684513 1.36903 2.73805 5.47611 10.9522 21.9044 43.8089 87.6177
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0024 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.36 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.442 x 8.467 at -4.002 degrees (North through East)
! Clean map  min=-0.0043715  max=0.36045 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1131-0500_S_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J1131-0500_S_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1131-0500_S_1997_05_07_yyk_uvs.log closed on Sun Jan  7 17:48:37 2007