! Started logfile: J1743-0350_X_1994_08_12_yyk_uvs.log on Mon Jan  8 07:29:07 2007
obs J1743-0350_X_1994_08_12_yyk_uva.fits
! Reading UV FITS file: J1743-0350_X_1994_08_12_yyk_uva.fits
! AN table 1: 74 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.784084 visibilities/baseline/integration-bin.
! Found source: J1743-0350
! 
! 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  8.15049e+09        4e+06          1        4e+06
!  02        2  8.23236e+09        4e+06          1        4e+06
!  03        3  8.41236e+09        4e+06          1        4e+06
!  04        4  8.55236e+09        4e+06          1        4e+06
! 
! Polarization(s): RR
! 
! Read 784 lines of history.
! 
! Reading 10444 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 J1743-0350_X_1994_08_12_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)= 2.7319 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=0.8378 mas, bmaj=1.8 mas, bpa=-2.249 degrees
! Estimated noise=1402.86 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 = 2.15289 Jy
! Component: 100  -  total flux cleaned = 2.61051 Jy
! Total flux subtracted in 100 components = 2.61051 Jy
! Clean residual min=-0.145106 max=0.230056 Jy/beam
! Clean residual mean=-0.000171 rms=0.042120 Jy/beam
! Combined flux in latest and established models = 2.61051 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 2.61051 Jy
! 
! Correcting IF 1.
!  A total of 96 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 96 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 96 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 108 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.825450Jy  sigma=0.007035
! Fit after  self-cal, rms=0.823099Jy  sigma=0.007017
! Inverting map and beam 
! Estimated beam: bmin=0.8378 mas, bmaj=1.8 mas, bpa=-2.249 degrees
! Estimated noise=1403.22 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=1.143 mas, bmaj=2.258 mas, bpa=-2.218 degrees
! Estimated noise=775.104 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 = 0.249224 Jy
! Component: 100  -  total flux cleaned = 0.339437 Jy
! Component: 150  -  total flux cleaned = 0.349384 Jy
! Component: 200  -  total flux cleaned = 0.35802 Jy
! Total flux subtracted in 200 components = 0.35802 Jy
! Clean residual min=-0.119792 max=0.097715 Jy/beam
! Clean residual mean=-0.000042 rms=0.026221 Jy/beam
! Combined flux in latest and established models = 2.96853 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 20 components and 2.96853 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.765778Jy  sigma=0.006487
! Fit after  self-cal, rms=0.765749Jy  sigma=0.006486
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.143 x 2.258 at -2.218 degrees (North through East)
! Clean map  min=-0.099914  max=2.5437 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.983541
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        0.99     HN        0.91     KP        1.00     
!   LA        1.01     MK        1.32     NL        0.97     OV        1.05     
!   PT        1.02     SC        0.95     
! 
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.984265
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        0.96     HN        0.93     KP        1.00     
!   LA        0.99     MK        1.33     NL        0.95     OV        1.07     
!   PT        1.03     SC        0.98     
! 
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.984543
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        0.98     HN        0.94     KP        0.95     
!   LA        0.99     MK        1.30     NL        0.98     OV        1.03     
!   PT        1.03     SC        1.02     
! 
! 
! Correcting IF 4.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.01184
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.00     HN        0.93     KP        1.00     
!   LA        0.98     MK        1.04     NL        0.97     OV        1.01     
!   PT        1.00     SC        0.99     
! 
! 
! Fit before self-cal, rms=0.765749Jy  sigma=0.006486
! Fit after  self-cal, rms=0.793388Jy  sigma=0.006238
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=0.793388Jy  sigma=0.006238
! Fit after  self-cal, rms=0.793383Jy  sigma=0.006238
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.206 mas, bmaj=2.322 mas, bpa=2.2 degrees
! Estimated noise=758.633 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 = -0.0904223 Jy
! Component: 100  -  total flux cleaned = -0.0975182 Jy
! Component: 150  -  total flux cleaned = -0.101927 Jy
! Component: 200  -  total flux cleaned = -0.10473 Jy
! Total flux subtracted in 200 components = -0.10473 Jy
! Clean residual min=-0.072381 max=0.085756 Jy/beam
! Clean residual mean=-0.000102 rms=0.018003 Jy/beam
! Combined flux in latest and established models = 2.8638 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 37 components and 2.8638 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.779660Jy  sigma=0.006149
! Fit after  self-cal, rms=0.779638Jy  sigma=0.006149
! 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=0.779638Jy  sigma=0.006149
! Fit after  self-cal, rms=0.653788Jy  sigma=0.005005
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 (-1.4, -1).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0229362 Jy
! Component: 100  -  total flux cleaned = 0.0230572 Jy
! Component: 150  -  total flux cleaned = 0.0228263 Jy
! Component: 200  -  total flux cleaned = 0.0159306 Jy
! Total flux subtracted in 200 components = 0.0159306 Jy
! Clean residual min=-0.066149 max=0.077453 Jy/beam
! Clean residual mean=-0.000111 rms=0.015505 Jy/beam
! Combined flux in latest and established models = 2.87973 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 56 components and 2.87973 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.601408Jy  sigma=0.004649
! Fit after  self-cal, rms=0.578058Jy  sigma=0.004423
! Inverting map 
! Added new window around map position (1.4, 1).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00943905 Jy
! Component: 100  -  total flux cleaned = 0.0166139 Jy
! Component: 150  -  total flux cleaned = 0.013339 Jy
! Component: 200  -  total flux cleaned = 0.0103151 Jy
! Total flux subtracted in 200 components = 0.0103151 Jy
! Clean residual min=-0.048328 max=0.060799 Jy/beam
! Clean residual mean=-0.000109 rms=0.013249 Jy/beam
! Combined flux in latest and established models = 2.89005 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 73 components and 2.89005 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.531428Jy  sigma=0.004104
! Fit after  self-cal, rms=0.525072Jy  sigma=0.004039
! 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: 1.206 x 2.322 at 2.2 degrees (North through East)
! Clean map  min=-0.074042  max=2.5213 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=0.525072Jy  sigma=0.004039
! Fit after  self-cal, rms=2.527405Jy  sigma=0.002751
! 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=2.527405Jy  sigma=0.002751
! Fit after  self-cal, rms=2.526763Jy  sigma=0.002718
! Inverting map and beam 
! Estimated beam: bmin=1.148 mas, bmaj=2.346 mas, bpa=2.402 degrees
! Estimated noise=752.623 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.0248461 Jy
! Component: 100  -  total flux cleaned = -0.0232697 Jy
! Component: 150  -  total flux cleaned = -0.0204841 Jy
! Component: 200  -  total flux cleaned = -0.0191829 Jy
! Total flux subtracted in 200 components = -0.0191829 Jy
! Clean residual min=-0.017561 max=0.020270 Jy/beam
! Clean residual mean=-0.000068 rms=0.005052 Jy/beam
! Combined flux in latest and established models = 2.87087 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 96 components and 2.87087 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=2.525939Jy  sigma=0.002618
! Fit after  self-cal, rms=2.525531Jy  sigma=0.002601
! 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=2.525531Jy  sigma=0.002601
! Fit after  self-cal, rms=2.909591Jy  sigma=0.002588
! 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=2.909591Jy  sigma=0.002588
! Fit after  self-cal, rms=2.909573Jy  sigma=0.002581
! Inverting map and beam 
! Estimated beam: bmin=1.147 mas, bmaj=2.349 mas, bpa=2.222 degrees
! Estimated noise=752.083 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00418036 Jy
! Component: 100  -  total flux cleaned = -0.00299367 Jy
! Component: 150  -  total flux cleaned = -0.00194746 Jy
! Component: 200  -  total flux cleaned = -0.00101325 Jy
! Total flux subtracted in 200 components = -0.00101325 Jy
! Clean residual min=-0.014920 max=0.017834 Jy/beam
! Clean residual mean=-0.000075 rms=0.004156 Jy/beam
! Combined flux in latest and established models = 2.86985 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 101 components and 2.86985 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=2.909457Jy  sigma=0.002532
! Fit after  self-cal, rms=2.909413Jy  sigma=0.002527
! Inverting map 
! Added new window around map position (-7, 8.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00606769 Jy
! Component: 100  -  total flux cleaned = 0.00607507 Jy
! Component: 150  -  total flux cleaned = 0.00607205 Jy
! Component: 200  -  total flux cleaned = 0.00676671 Jy
! Total flux subtracted in 200 components = 0.00676671 Jy
! Clean residual min=-0.012970 max=0.013223 Jy/beam
! Clean residual mean=-0.000083 rms=0.003595 Jy/beam
! Combined flux in latest and established models = 2.87662 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 114 components and 2.87662 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=2.909497Jy  sigma=0.002501
! Fit after  self-cal, rms=2.909485Jy  sigma=0.002497
! 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=2.33 mas, bmaj=3.51 mas, bpa=5.304 degrees
! Estimated noise=895.494 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 = 0.00104093 Jy
! Component: 100  -  total flux cleaned = 0.00304786 Jy
! Component: 150  -  total flux cleaned = 0.00476965 Jy
! Component: 200  -  total flux cleaned = 0.00606727 Jy
! Total flux subtracted in 200 components = 0.00606727 Jy
! Clean residual min=-0.010769 max=0.014431 Jy/beam
! Clean residual mean=-0.000157 rms=0.003403 Jy/beam
! Combined flux in latest and established models = 2.88269 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 137 components and 2.88269 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=2.909489Jy  sigma=0.002493
! Fit after  self-cal, rms=2.909533Jy  sigma=0.002491
! 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=0.8306 mas, bmaj=1.862 mas, bpa=0.9322 degrees
! Estimated noise=1432.07 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 2.21871 Jy
! Component: 100  -  total flux cleaned = 2.55872 Jy
! Component: 150  -  total flux cleaned = 2.67622 Jy
! Component: 200  -  total flux cleaned = 2.73989 Jy
! Total flux subtracted in 200 components = 2.73989 Jy
! Clean residual min=-0.022737 max=0.030942 Jy/beam
! Clean residual mean=-0.000109 rms=0.005845 Jy/beam
! Combined flux in latest and established models = 2.73989 Jy
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 26 model components to the UV plane model.
! The established model now contains 26 components and 2.73989 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.147 mas, bmaj=2.349 mas, bpa=2.222 degrees
! Estimated noise=752.083 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 = 0.0558259 Jy
! Component: 100  -  total flux cleaned = 0.0889734 Jy
! Component: 150  -  total flux cleaned = 0.111846 Jy
! Component: 200  -  total flux cleaned = 0.126586 Jy
! Total flux subtracted in 200 components = 0.126586 Jy
! Clean residual min=-0.010528 max=0.014533 Jy/beam
! Clean residual mean=-0.000084 rms=0.003118 Jy/beam
! Combined flux in latest and established models = 2.86647 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 64 components and 2.86647 Jy
! Inverting map 
! Added new window around map position (-12.4, 12.4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0121742 Jy
! Component: 100  -  total flux cleaned = 0.0161292 Jy
! Component: 150  -  total flux cleaned = 0.0187604 Jy
! Component: 200  -  total flux cleaned = 0.0203552 Jy
! Total flux subtracted in 200 components = 0.0203552 Jy
! Clean residual min=-0.009005 max=0.011876 Jy/beam
! Clean residual mean=-0.000102 rms=0.002702 Jy/beam
! Combined flux in latest and established models = 2.88683 Jy
! Adding 39 model components to the UV plane model.
! The established model now contains 88 components and 2.88683 Jy
! Inverting map 
! Added new window around map position (-3.2, -6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00754741 Jy
! Component: 100  -  total flux cleaned = 0.0102072 Jy
! Component: 150  -  total flux cleaned = 0.0115809 Jy
! Component: 200  -  total flux cleaned = 0.0125503 Jy
! Total flux subtracted in 200 components = 0.0125503 Jy
! Clean residual min=-0.008173 max=0.008957 Jy/beam
! Clean residual mean=-0.000108 rms=0.002401 Jy/beam
! Combined flux in latest and established models = 2.89938 Jy
! Adding 34 model components to the UV plane model.
! The established model now contains 110 components and 2.89938 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=2.33 mas, bmaj=3.51 mas, bpa=5.304 degrees
! Estimated noise=895.494 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 = 0.00388602 Jy
! Component: 100  -  total flux cleaned = 0.00534903 Jy
! Component: 150  -  total flux cleaned = 0.00622327 Jy
! Component: 200  -  total flux cleaned = 0.00701342 Jy
! Total flux subtracted in 200 components = 0.00701342 Jy
! Clean residual min=-0.010324 max=0.008585 Jy/beam
! Clean residual mean=-0.000194 rms=0.002741 Jy/beam
! Combined flux in latest and established models = 2.90639 Jy
! Adding 32 model components to the UV plane model.
! The established model now contains 136 components and 2.90639 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.147 mas, bmaj=2.349 mas, bpa=2.222 degrees
! Estimated noise=752.083 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00256133 Jy
! Component: 100  -  total flux cleaned = -0.00255687 Jy
! Component: 150  -  total flux cleaned = -0.002815 Jy
! Component: 200  -  total flux cleaned = -0.00257436 Jy
! Total flux subtracted in 200 components = -0.00257436 Jy
! Clean residual min=-0.008283 max=0.008266 Jy/beam
! Clean residual mean=-0.000106 rms=0.002224 Jy/beam
! Combined flux in latest and established models = 2.90382 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 155 components and 2.90382 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=2.914946Jy  sigma=0.002438
! Fit after  self-cal, rms=2.912089Jy  sigma=0.002436
wmodel J1743-0350_X_1994_08_12_yyk\_map.mod
! Writing 155 model components to file: J1743-0350_X_1994_08_12_yyk_map.mod
wobs J1743-0350_X_1994_08_12_yyk\_uvs.fits
! Writing UV FITS file: J1743-0350_X_1994_08_12_yyk_uvs.fits
wwins J1743-0350_X_1994_08_12_yyk\_map.win
! wwins: Wrote 6 windows to J1743-0350_X_1994_08_12_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 = -0.00103405 Jy
! Component: 100  -  total flux cleaned = -0.00185796 Jy
! Component: 150  -  total flux cleaned = -0.00303985 Jy
! Component: 200  -  total flux cleaned = -0.00417144 Jy
! Component: 250  -  total flux cleaned = -0.00526923 Jy
! Component: 300  -  total flux cleaned = -0.00586035 Jy
! Component: 350  -  total flux cleaned = -0.00620731 Jy
! Component: 400  -  total flux cleaned = -0.00643209 Jy
! Component: 450  -  total flux cleaned = -0.00676139 Jy
! Component: 500  -  total flux cleaned = -0.00708423 Jy
! Component: 550  -  total flux cleaned = -0.00740132 Jy
! Component: 600  -  total flux cleaned = -0.00781407 Jy
! Component: 650  -  total flux cleaned = -0.00811886 Jy
! Component: 700  -  total flux cleaned = -0.00861654 Jy
! Component: 750  -  total flux cleaned = -0.00910421 Jy
! Component: 800  -  total flux cleaned = -0.00958131 Jy
! Component: 850  -  total flux cleaned = -0.00976845 Jy
! Component: 900  -  total flux cleaned = -0.00986293 Jy
! Component: 950  -  total flux cleaned = -0.0104085 Jy
! Component: 1000  -  total flux cleaned = -0.0103193 Jy
! Component: 1050  -  total flux cleaned = -0.0104967 Jy
! Component: 1100  -  total flux cleaned = -0.0107554 Jy
! Component: 1150  -  total flux cleaned = -0.0105844 Jy
! Component: 1200  -  total flux cleaned = -0.0107542 Jy
! Component: 1250  -  total flux cleaned = -0.0105014 Jy
! Component: 1300  -  total flux cleaned = -0.0102553 Jy
! Component: 1350  -  total flux cleaned = -0.010257 Jy
! Component: 1400  -  total flux cleaned = -0.0101767 Jy
! Component: 1450  -  total flux cleaned = -0.0100174 Jy
! Component: 1500  -  total flux cleaned = -0.010017 Jy
! Component: 1550  -  total flux cleaned = -0.0100928 Jy
! Component: 1600  -  total flux cleaned = -0.00986306 Jy
! Component: 1650  -  total flux cleaned = -0.00956083 Jy
! Component: 1700  -  total flux cleaned = -0.00963535 Jy
! Component: 1750  -  total flux cleaned = -0.00956115 Jy
! Component: 1800  -  total flux cleaned = -0.00956163 Jy
! Component: 1850  -  total flux cleaned = -0.00963286 Jy
! Component: 1900  -  total flux cleaned = -0.00977545 Jy
! Component: 1950  -  total flux cleaned = -0.00970453 Jy
! Component: 2000  -  total flux cleaned = -0.0100554 Jy
! Total flux subtracted in 2048 components = -0.00991557 Jy
! Clean residual min=-0.003781 max=0.004764 Jy/beam
! Clean residual mean=-0.000071 rms=0.001393 Jy/beam
! Combined flux in latest and established models = 2.8939 Jy
keep
! Adding 146 model components to the UV plane model.
! The established model now contains 301 components and 2.8939 Jy
![Exited script file: muppet]
wmap "J1743-0350_X_1994_08_12_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.147 x 2.349 at 2.222 degrees (North through East)
! Clean map  min=-0.0078151  max=2.6006 Jy/beam
! Writing clean map to FITS file: J1743-0350_X_1994_08_12_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 2.60059 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00137274 
device "J1743-0350_X_1994_08_12_yyk\_map.eps/VPS"
! Attempting to open device: 'J1743-0350_X_1994_08_12_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.158357 0.158357 0.316715 0.633429 1.26686 2.53372 5.06743 10.1349 20.2697 40.5395 81.0789
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0041 
print "peak=",int(peak_flux*1000)/1000
! peak= 2.6 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.147 x 2.349 at 2.222 degrees (North through East)
! Clean map  min=-0.0078151  max=2.6006 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1743-0350_X_1994_08_12_yyk\_map.gif/gif"
! Attempting to open device: 'J1743-0350_X_1994_08_12_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1743-0350_X_1994_08_12_yyk_uvs.log closed on Mon Jan  8 07:29:15 2007