! Started logfile: J0135-2008_X_1997_08_27_yyk_uvs.log on Mon Jan  8 02:11:20 2007
obs J0135-2008_X_1997_08_27_yyk_uva.fits
! Reading UV FITS file: J0135-2008_X_1997_08_27_yyk_uva.fits
! AN table 1: 138 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.951208 visibilities/baseline/integration-bin.
! Found source: J0135-2008
! 
! 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 701 lines of history.
! 
! Reading 23628 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 J0135-2008_X_1997_08_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 = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.477195 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=0.6955 mas, bmaj=1.726 mas, bpa=-2.665 degrees
! Estimated noise=1229.99 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.344956 Jy
! Component: 100  -  total flux cleaned = 0.412835 Jy
! Total flux subtracted in 100 components = 0.412835 Jy
! Clean residual min=-0.012974 max=0.020245 Jy/beam
! Clean residual mean=0.000133 rms=0.004051 Jy/beam
! Combined flux in latest and established models = 0.412835 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 13 components and 0.412835 Jy
! 
! Correcting IF 1.
!  A total of 40 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 40 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 40 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 40 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.234896Jy  sigma=0.001321
! Fit after  self-cal, rms=0.234715Jy  sigma=0.001320
! Inverting map and beam 
! Estimated beam: bmin=0.6955 mas, bmaj=1.726 mas, bpa=-2.665 degrees
! Estimated noise=1229.99 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=0.8838 mas, bmaj=2.23 mas, bpa=-5.21 degrees
! Estimated noise=743.001 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 = 0.0458441 Jy
! Component: 100  -  total flux cleaned = 0.0629526 Jy
! Component: 150  -  total flux cleaned = 0.0704821 Jy
! Component: 200  -  total flux cleaned = 0.0734529 Jy
! Total flux subtracted in 200 components = 0.0734529 Jy
! Clean residual min=-0.008786 max=0.018133 Jy/beam
! Clean residual mean=0.000077 rms=0.003099 Jy/beam
! Combined flux in latest and established models = 0.486288 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 38 model components to the UV plane model.
! The established model now contains 42 components and 0.486288 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.232134Jy  sigma=0.001281
! Fit after  self-cal, rms=0.232107Jy  sigma=0.001280
! Inverting map 
! Added new window around map position (1.2, 4).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0229682 Jy
! Component: 100  -  total flux cleaned = 0.0319787 Jy
! Component: 150  -  total flux cleaned = 0.0346884 Jy
! Component: 200  -  total flux cleaned = 0.0360699 Jy
! Total flux subtracted in 200 components = 0.0360699 Jy
! Clean residual min=-0.006835 max=0.010665 Jy/beam
! Clean residual mean=0.000017 rms=0.002054 Jy/beam
! Combined flux in latest and established models = 0.522358 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 78 components and 0.522358 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.230184Jy  sigma=0.001269
! Fit after  self-cal, rms=0.229926Jy  sigma=0.001267
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8838 x 2.23 at -5.21 degrees (North through East)
! Clean map  min=-0.0057518  max=0.41148 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: 0.998651
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.99     HN        1.11     KP        1.01     
!   LA        1.00     MK        1.02     NL        1.03     OV        0.97     
!   PT        0.96     SC        0.92     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00233
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.98     HN        1.07     KP        1.01     
!   LA        0.98     MK        0.99     NL        1.00     OV        1.04     
!   PT        0.93     SC        0.97     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.987685
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.01     HN        1.13     KP        0.99     
!   LA        0.99     MK        1.00     NL        1.00     OV        0.98     
!   PT        0.98     SC        1.01     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.972721
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        0.98     HN        1.15     KP        1.01     
!   LA        0.99     MK        0.99     NL        1.04     OV        1.01     
!   PT        1.02     SC        1.02     
! 
! 
! Fit before self-cal, rms=0.229926Jy  sigma=0.001267
! Fit after  self-cal, rms=0.233117Jy  sigma=0.001262
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=0.233117Jy  sigma=0.001262
! Fit after  self-cal, rms=0.233121Jy  sigma=0.001262
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8863 mas, bmaj=2.219 mas, bpa=-4.674 degrees
! Estimated noise=732.957 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 = -0.00660828 Jy
! Component: 100  -  total flux cleaned = -0.00709747 Jy
! Component: 150  -  total flux cleaned = -0.00727095 Jy
! Component: 200  -  total flux cleaned = -0.00765584 Jy
! Total flux subtracted in 200 components = -0.00765584 Jy
! Clean residual min=-0.005670 max=0.005679 Jy/beam
! Clean residual mean=-0.000019 rms=0.001461 Jy/beam
! Combined flux in latest and established models = 0.514702 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 93 components and 0.514702 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.232348Jy  sigma=0.001260
! Fit after  self-cal, rms=0.232314Jy  sigma=0.001259
! 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=0.232314Jy  sigma=0.001259
! Fit after  self-cal, rms=0.223785Jy  sigma=0.001226
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 = 0.00214812 Jy
! Component: 100  -  total flux cleaned = 0.00194293 Jy
! Component: 150  -  total flux cleaned = 0.00167137 Jy
! Component: 200  -  total flux cleaned = 0.00158651 Jy
! Total flux subtracted in 200 components = 0.00158651 Jy
! Clean residual min=-0.004747 max=0.005491 Jy/beam
! Clean residual mean=-0.000020 rms=0.001329 Jy/beam
! Combined flux in latest and established models = 0.516288 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 109 components and 0.516288 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.223724Jy  sigma=0.001225
! Fit after  self-cal, rms=0.222661Jy  sigma=0.001221
! 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: 0.8863 x 2.219 at -4.674 degrees (North through East)
! Clean map  min=-0.0042446  max=0.41126 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=0.222661Jy  sigma=0.001221
! Fit after  self-cal, rms=0.237982Jy  sigma=0.001213
! 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=0.237982Jy  sigma=0.001213
! Fit after  self-cal, rms=0.237701Jy  sigma=0.001212
! Inverting map and beam 
! Estimated beam: bmin=0.8856 mas, bmaj=2.227 mas, bpa=-4.668 degrees
! Estimated noise=729.803 mJy/beam.
! Added new window around map position (-0.6, -21.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00509645 Jy
! Component: 100  -  total flux cleaned = 0.00597551 Jy
! Component: 150  -  total flux cleaned = 0.00598791 Jy
! Component: 200  -  total flux cleaned = 0.00589545 Jy
! Total flux subtracted in 200 components = 0.00589545 Jy
! Clean residual min=-0.003460 max=0.003240 Jy/beam
! Clean residual mean=-0.000019 rms=0.000859 Jy/beam
! Combined flux in latest and established models = 0.522184 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 132 components and 0.522184 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.237564Jy  sigma=0.001211
! Fit after  self-cal, rms=0.237410Jy  sigma=0.001211
! 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=0.237410Jy  sigma=0.001211
! Fit after  self-cal, rms=0.237516Jy  sigma=0.001209
! 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=0.237516Jy  sigma=0.001209
! Fit after  self-cal, rms=0.237430Jy  sigma=0.001209
! Inverting map and beam 
! Estimated beam: bmin=0.8851 mas, bmaj=2.226 mas, bpa=-4.765 degrees
! Estimated noise=729.407 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00152078 Jy
! Component: 100  -  total flux cleaned = 0.00169254 Jy
! Component: 150  -  total flux cleaned = 0.00148216 Jy
! Component: 200  -  total flux cleaned = 0.00110301 Jy
! Total flux subtracted in 200 components = 0.00110301 Jy
! Clean residual min=-0.003287 max=0.002910 Jy/beam
! Clean residual mean=-0.000016 rms=0.000791 Jy/beam
! Combined flux in latest and established models = 0.523287 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 141 components and 0.523287 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.237385Jy  sigma=0.001209
! Fit after  self-cal, rms=0.237308Jy  sigma=0.001209
! 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=2.343 mas, bmaj=4.856 mas, bpa=2.894 degrees
! Estimated noise=945.766 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 = -0.000355559 Jy
! Component: 100  -  total flux cleaned = -0.000714401 Jy
! Component: 150  -  total flux cleaned = -0.000858889 Jy
! Component: 200  -  total flux cleaned = -0.00106756 Jy
! Total flux subtracted in 200 components = -0.00106756 Jy
! Clean residual min=-0.003680 max=0.003556 Jy/beam
! Clean residual mean=-0.000032 rms=0.000955 Jy/beam
! Combined flux in latest and established models = 0.522219 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 152 components and 0.522219 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.237301Jy  sigma=0.001209
! Fit after  self-cal, rms=0.237242Jy  sigma=0.001208
! 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=0.694 mas, bmaj=1.719 mas, bpa=-2.485 degrees
! Estimated noise=1221.64 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.346538 Jy
! Component: 100  -  total flux cleaned = 0.416273 Jy
! Component: 150  -  total flux cleaned = 0.44854 Jy
! Component: 200  -  total flux cleaned = 0.467913 Jy
! Total flux subtracted in 200 components = 0.467913 Jy
! Clean residual min=-0.006605 max=0.008289 Jy/beam
! Clean residual mean=0.000054 rms=0.001862 Jy/beam
! Combined flux in latest and established models = 0.467913 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 35 model components to the UV plane model.
! The established model now contains 35 components and 0.467913 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8851 mas, bmaj=2.226 mas, bpa=-4.765 degrees
! Estimated noise=729.407 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 = 0.0209302 Jy
! Component: 100  -  total flux cleaned = 0.0324688 Jy
! Component: 150  -  total flux cleaned = 0.0395092 Jy
! Component: 200  -  total flux cleaned = 0.0443597 Jy
! Total flux subtracted in 200 components = 0.0443597 Jy
! Clean residual min=-0.003710 max=0.003365 Jy/beam
! Clean residual mean=0.000010 rms=0.000899 Jy/beam
! Combined flux in latest and established models = 0.512273 Jy
! Adding 74 model components to the UV plane model.
! The established model now contains 99 components and 0.512272 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=2.343 mas, bmaj=4.856 mas, bpa=2.894 degrees
! Estimated noise=945.766 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 = 0.00500748 Jy
! Component: 100  -  total flux cleaned = 0.00776179 Jy
! Component: 150  -  total flux cleaned = 0.00865279 Jy
! Component: 200  -  total flux cleaned = 0.008925 Jy
! Total flux subtracted in 200 components = 0.008925 Jy
! Clean residual min=-0.003390 max=0.003716 Jy/beam
! Clean residual mean=-0.000023 rms=0.000970 Jy/beam
! Combined flux in latest and established models = 0.521197 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 126 components and 0.521197 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8851 mas, bmaj=2.226 mas, bpa=-4.765 degrees
! Estimated noise=729.407 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00037412 Jy
! Component: 100  -  total flux cleaned = 0.000571612 Jy
! Component: 150  -  total flux cleaned = 0.000745424 Jy
! Component: 200  -  total flux cleaned = 0.000694002 Jy
! Total flux subtracted in 200 components = 0.000694002 Jy
! Clean residual min=-0.003362 max=0.002711 Jy/beam
! Clean residual mean=-0.000014 rms=0.000771 Jy/beam
! Combined flux in latest and established models = 0.521891 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 139 components and 0.521891 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.237297Jy  sigma=0.001208
! Fit after  self-cal, rms=0.237235Jy  sigma=0.001208
wmodel J0135-2008_X_1997_08_27_yyk\_map.mod
! Writing 139 model components to file: J0135-2008_X_1997_08_27_yyk_map.mod
wobs J0135-2008_X_1997_08_27_yyk\_uvs.fits
! Writing UV FITS file: J0135-2008_X_1997_08_27_yyk_uvs.fits
wwins J0135-2008_X_1997_08_27_yyk\_map.win
! wwins: Wrote 3 windows to J0135-2008_X_1997_08_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=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00144465 Jy
! Component: 100  -  total flux cleaned = -0.00219377 Jy
! Component: 150  -  total flux cleaned = -0.00242222 Jy
! Component: 200  -  total flux cleaned = -0.002642 Jy
! Component: 250  -  total flux cleaned = -0.00268448 Jy
! Component: 300  -  total flux cleaned = -0.00280919 Jy
! Component: 350  -  total flux cleaned = -0.00293074 Jy
! Component: 400  -  total flux cleaned = -0.00285326 Jy
! Component: 450  -  total flux cleaned = -0.00281485 Jy
! Component: 500  -  total flux cleaned = -0.0027034 Jy
! Component: 550  -  total flux cleaned = -0.00266695 Jy
! Component: 600  -  total flux cleaned = -0.00256051 Jy
! Component: 650  -  total flux cleaned = -0.00259511 Jy
! Component: 700  -  total flux cleaned = -0.00252709 Jy
! Component: 750  -  total flux cleaned = -0.00252644 Jy
! Component: 800  -  total flux cleaned = -0.00239392 Jy
! Component: 850  -  total flux cleaned = -0.00219996 Jy
! Component: 900  -  total flux cleaned = -0.00210443 Jy
! Component: 950  -  total flux cleaned = -0.00191628 Jy
! Component: 1000  -  total flux cleaned = -0.00179322 Jy
! Component: 1050  -  total flux cleaned = -0.00170214 Jy
! Component: 1100  -  total flux cleaned = -0.00161278 Jy
! Component: 1150  -  total flux cleaned = -0.0015541 Jy
! Component: 1200  -  total flux cleaned = -0.00149614 Jy
! Component: 1250  -  total flux cleaned = -0.00135269 Jy
! Component: 1300  -  total flux cleaned = -0.00129614 Jy
! Component: 1350  -  total flux cleaned = -0.00124007 Jy
! Component: 1400  -  total flux cleaned = -0.00115682 Jy
! Component: 1450  -  total flux cleaned = -0.00107498 Jy
! Component: 1500  -  total flux cleaned = -0.000913805 Jy
! Component: 1550  -  total flux cleaned = -0.000834987 Jy
! Component: 1600  -  total flux cleaned = -0.000835396 Jy
! Component: 1650  -  total flux cleaned = -0.000835727 Jy
! Component: 1700  -  total flux cleaned = -0.000733559 Jy
! Component: 1750  -  total flux cleaned = -0.000683452 Jy
! Component: 1800  -  total flux cleaned = -0.00065841 Jy
! Component: 1850  -  total flux cleaned = -0.000683378 Jy
! Component: 1900  -  total flux cleaned = -0.000512235 Jy
! Component: 1950  -  total flux cleaned = -0.000560594 Jy
! Component: 2000  -  total flux cleaned = -0.000536616 Jy
! Total flux subtracted in 2048 components = -0.000371854 Jy
! Clean residual min=-0.001242 max=0.001173 Jy/beam
! Clean residual mean=0.000002 rms=0.000440 Jy/beam
! Combined flux in latest and established models = 0.52152 Jy
keep
! Adding 135 model components to the UV plane model.
! The established model now contains 274 components and 0.52152 Jy
![Exited script file: muppet]
wmap "J0135-2008_X_1997_08_27_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8851 x 2.226 at -4.765 degrees (North through East)
! Clean map  min=-0.0023612  max=0.40993 Jy/beam
! Writing clean map to FITS file: J0135-2008_X_1997_08_27_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.409928 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000439675 
device "J0135-2008_X_1997_08_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J0135-2008_X_1997_08_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.32177 0.32177 0.64354 1.28708 2.57416 5.14832 10.2966 20.5933 41.1865 82.3731
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.409 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8851 x 2.226 at -4.765 degrees (North through East)
! Clean map  min=-0.0023612  max=0.40993 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0135-2008_X_1997_08_27_yyk\_map.gif/gif"
! Attempting to open device: 'J0135-2008_X_1997_08_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J0135-2008_X_1997_08_27_yyk_uvs.log closed on Mon Jan  8 02:11:30 2007