! Started logfile: J0401+2110_S_2010_06_23_pus_uvs.log on Sat Jan 29 22:36:16 2011
obs J0401+2110_S_2010_06_23_pus_uva.fits
! Reading UV FITS file: J0401+2110_S_2010_06_23_pus_uva.fits
! AN table 1: 207 integrations on 105 of 105 possible baselines.
! AN table 2: 158 integrations on 105 of 105 possible baselines.
! Apparent sampling: 0.476295 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0401+2110
! 
! 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  2.23696e+09        8e+06          1        8e+06
!  02        2  2.26696e+09        8e+06          1        8e+06
!  03        3  2.35696e+09        8e+06          1        8e+06
!  04        4  2.37696e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 3082 lines of history.
! 
! Reading 73016 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
print "field_size =",field_size
! field_size = 512 
print "field_cell =",field_cell
! field_cell = 0.5 
print "taper_size =",taper_size
! taper_size = 20 
![@muppet J0401+2110_S_2010_06_23_pus]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
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.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 1181 telescope corrections were flagged in sub-array 1.
!  A total of 779 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 1181 telescope corrections were flagged in sub-array 1.
!  A total of 779 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 1181 telescope corrections were flagged in sub-array 1.
!  A total of 779 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 1181 telescope corrections were flagged in sub-array 1.
!  A total of 779 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=0.896855Jy  sigma=0.010326
! Fit after  self-cal, rms=0.875053Jy  sigma=0.010115
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.014 mas, bmaj=3.96 mas, bpa=-8.867 degrees
! Estimated noise=578.203 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.106088 Jy
! Component: 100  -  total flux cleaned = 0.129378 Jy
! Total flux subtracted in 100 components = 0.129378 Jy
! Clean residual min=-0.006038 max=0.007365 Jy/beam
! Clean residual mean=-0.000011 rms=0.001396 Jy/beam
! Combined flux in latest and established models = 0.129378 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.129378 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.141189Jy  sigma=0.001326
! Fit after  self-cal, rms=0.141171Jy  sigma=0.001326
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.537 mas, bmaj=4.874 mas, bpa=-8.365 degrees
! Estimated noise=235.087 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0102947 Jy
! Component: 100  -  total flux cleaned = 0.015304 Jy
! Component: 150  -  total flux cleaned = 0.0179189 Jy
! Component: 200  -  total flux cleaned = 0.0193399 Jy
! Total flux subtracted in 200 components = 0.0193399 Jy
! Clean residual min=-0.003859 max=0.005135 Jy/beam
! Clean residual mean=-0.000027 rms=0.001084 Jy/beam
! Combined flux in latest and established models = 0.148718 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 31 components and 0.148718 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.140543Jy  sigma=0.001316
! Fit after  self-cal, rms=0.140595Jy  sigma=0.001316
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.20     HN        1.13     KK        1.13     
!   KP        0.94     LA        1.04     MA        1.00*    MK        0.75     
!   NL        0.89     NY        1.05     OV        0.94     PT        1.04     
!   SC        1.00*    TS        0.94     ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.94     FD        1.13     HN        1.23     KK        1.11     
!   KP        0.94     LA        1.01     MA        1.43     MK        0.76     
!   NL        0.90     NY        1.12     OV        0.95     PT        1.05     
!   SC        0.90     TS        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.28     HN        1.26     KK        1.02     
!   KP        1.01     LA        0.96     MA        1.00*    MK        0.88     
!   NL        0.98     NY        1.07     OV        1.05     PT        1.07     
!   SC        1.00*    TS        0.98     ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        1.24     HN        1.27     KK        0.99     
!   KP        1.01     LA        0.93     MA        2.60     MK        0.93     
!   NL        1.00     NY        1.09     OV        1.03     PT        1.05     
!   SC        1.00     TS        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.27     HN        1.14     KK        0.94     
!   KP        1.00     LA        0.93     MA        1.00*    MK        0.85     
!   NL        1.04     NY        1.06     OV        1.02     PT        1.00     
!   SC        1.00*    TS        1.01     ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        1.23     HN        1.16     KK        0.95     
!   KP        1.00     LA        0.92     MA        0.87     MK        0.85     
!   NL        1.02     NY        1.07     OV        1.01     PT        1.01     
!   SC        0.95     TS        1.00*    ZC        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.29     HN        1.07     KK        0.96     
!   KP        0.91     LA        0.77     MA        1.00*    MK        0.87     
!   NL        0.85     NY        1.19     OV        0.84     PT        0.93     
!   SC        1.00*    TS        0.98     ZC        1.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.94     FD        1.25     HN        1.10     KK        0.99     
!   KP        0.93     LA        0.77     MA        0.98     MK        0.89     
!   NL        0.87     NY        1.16     OV        0.85     PT        0.92     
!   SC        1.02     TS        1.00*    ZC        1.00*    
! 
! 
! Fit before self-cal, rms=0.140595Jy  sigma=0.001316
! Fit after  self-cal, rms=0.149901Jy  sigma=0.001283
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.548 mas, bmaj=4.921 mas, bpa=-8.126 degrees
! Estimated noise=235.326 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (5, -2.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00204042 Jy
! Component: 100  -  total flux cleaned = 0.00258998 Jy
! Component: 150  -  total flux cleaned = 0.00274063 Jy
! Component: 200  -  total flux cleaned = 0.00281786 Jy
! Total flux subtracted in 200 components = 0.00281786 Jy
! Clean residual min=-0.001329 max=0.001297 Jy/beam
! Clean residual mean=-0.000003 rms=0.000313 Jy/beam
! Combined flux in latest and established models = 0.151536 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 48 components and 0.151536 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.149876Jy  sigma=0.001283
! Fit after  self-cal, rms=0.150085Jy  sigma=0.001282
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.150085Jy  sigma=0.001282
! Fit after  self-cal, rms=0.150982Jy  sigma=0.001282
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.544 mas, bmaj=4.927 mas, bpa=-8.14 degrees
! Estimated noise=235.339 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000855925 Jy
! Component: 100  -  total flux cleaned = 0.000979497 Jy
! Component: 150  -  total flux cleaned = 0.00110155 Jy
! Component: 200  -  total flux cleaned = 0.00118852 Jy
! Total flux subtracted in 200 components = 0.00118852 Jy
! Clean residual min=-0.001270 max=0.001225 Jy/beam
! Clean residual mean=-0.000002 rms=0.000297 Jy/beam
! Combined flux in latest and established models = 0.152724 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 57 components and 0.152724 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.150972Jy  sigma=0.001282
! Fit after  self-cal, rms=0.150979Jy  sigma=0.001282
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000242491 Jy
! Component: 100  -  total flux cleaned = 0.000302068 Jy
! Component: 150  -  total flux cleaned = 0.000328526 Jy
! Component: 200  -  total flux cleaned = 0.000353123 Jy
! Total flux subtracted in 200 components = 0.000353123 Jy
! Clean residual min=-0.001262 max=0.001221 Jy/beam
! Clean residual mean=-0.000002 rms=0.000295 Jy/beam
! Combined flux in latest and established models = 0.153077 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 62 components and 0.153077 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.150975Jy  sigma=0.001281
! Fit after  self-cal, rms=0.150974Jy  sigma=0.001281
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.150974Jy  sigma=0.001281
! Fit after  self-cal, rms=0.151200Jy  sigma=0.001281
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.538 mas, bmaj=4.93 mas, bpa=-8.102 degrees
! Estimated noise=235.052 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000238406 Jy
! Component: 100  -  total flux cleaned = 0.000303195 Jy
! Component: 150  -  total flux cleaned = 0.000330105 Jy
! Component: 200  -  total flux cleaned = 0.000354531 Jy
! Total flux subtracted in 200 components = 0.000354531 Jy
! Clean residual min=-0.001208 max=0.001204 Jy/beam
! Clean residual mean=-0.000001 rms=0.000288 Jy/beam
! Combined flux in latest and established models = 0.153432 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 69 components and 0.153432 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.151196Jy  sigma=0.001281
! Fit after  self-cal, rms=0.151194Jy  sigma=0.001281
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000109656 Jy
! Component: 100  -  total flux cleaned = 0.000110264 Jy
! Component: 150  -  total flux cleaned = 0.00011048 Jy
! Component: 200  -  total flux cleaned = 0.000119596 Jy
! Total flux subtracted in 200 components = 0.000119596 Jy
! Clean residual min=-0.001208 max=0.001202 Jy/beam
! Clean residual mean=-0.000001 rms=0.000287 Jy/beam
! Combined flux in latest and established models = 0.153552 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 73 components and 0.153551 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.151192Jy  sigma=0.001281
! Fit after  self-cal, rms=0.151191Jy  sigma=0.001281
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.151191Jy  sigma=0.001281
! Fit after  self-cal, rms=0.151251Jy  sigma=0.001281
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.881 mas, bmaj=9.893 mas, bpa=-8.355 degrees
! Estimated noise=301.092 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.14851e-05 Jy
! Component: 100  -  total flux cleaned = 8.18191e-05 Jy
! Component: 150  -  total flux cleaned = 0.000113951 Jy
! Component: 200  -  total flux cleaned = 0.000113938 Jy
! Total flux subtracted in 200 components = 0.000113938 Jy
! Clean residual min=-0.001066 max=0.001319 Jy/beam
! Clean residual mean=-0.000002 rms=0.000365 Jy/beam
! Combined flux in latest and established models = 0.153665 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 79 components and 0.153665 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.151251Jy  sigma=0.001281
! Fit after  self-cal, rms=0.151253Jy  sigma=0.001281
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.70366e-05 Jy
! Component: 100  -  total flux cleaned = 5.3545e-05 Jy
! Component: 150  -  total flux cleaned = 5.31233e-05 Jy
! Component: 200  -  total flux cleaned = 5.26759e-05 Jy
! Total flux subtracted in 200 components = 5.26759e-05 Jy
! Clean residual min=-0.001075 max=0.001327 Jy/beam
! Clean residual mean=-0.000002 rms=0.000363 Jy/beam
! Combined flux in latest and established models = 0.153718 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 81 components and 0.153718 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.151254Jy  sigma=0.001281
! Fit after  self-cal, rms=0.151255Jy  sigma=0.001281
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "************** FINISHED AMPLITUDE SELF-CAL **************"
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
restore
! Inverting map and beam 
! Estimated beam: bmin=2.534 mas, bmaj=4.936 mas, bpa=-8.068 degrees
! Estimated noise=234.866 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.534 x 4.936 at -8.068 degrees (North through East)
! Clean map  min=-0.0011285  max=0.1373 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  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
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true
! clrmod: Cleared the established and tentative 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=2.018 mas, bmaj=4.001 mas, bpa=-8.274 degrees
! Estimated noise=579.787 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.105218 Jy
! Component: 100  -  total flux cleaned = 0.128616 Jy
! Component: 150  -  total flux cleaned = 0.136512 Jy
! Component: 200  -  total flux cleaned = 0.140855 Jy
! Total flux subtracted in 200 components = 0.140855 Jy
! Clean residual min=-0.003102 max=0.002793 Jy/beam
! Clean residual mean=0.000001 rms=0.000753 Jy/beam
! Combined flux in latest and established models = 0.140856 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 21 model components to the UV plane model.
! The established model now contains 21 components and 0.140856 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.534 mas, bmaj=4.936 mas, bpa=-8.068 degrees
! Estimated noise=234.866 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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00475596 Jy
! Component: 100  -  total flux cleaned = 0.00743357 Jy
! Component: 150  -  total flux cleaned = 0.00909036 Jy
! Component: 200  -  total flux cleaned = 0.0101644 Jy
! Total flux subtracted in 200 components = 0.0101644 Jy
! Clean residual min=-0.001152 max=0.001239 Jy/beam
! Clean residual mean=-0.000001 rms=0.000297 Jy/beam
! Combined flux in latest and established models = 0.15102 Jy
! Adding 32 model components to the UV plane model.
! The established model now contains 48 components and 0.15102 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.881 mas, bmaj=9.893 mas, bpa=-8.355 degrees
! Estimated noise=301.092 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00119781 Jy
! Component: 100  -  total flux cleaned = 0.00183656 Jy
! Component: 150  -  total flux cleaned = 0.00221892 Jy
! Component: 200  -  total flux cleaned = 0.00244838 Jy
! Total flux subtracted in 200 components = 0.00244838 Jy
! Clean residual min=-0.001059 max=0.001370 Jy/beam
! Clean residual mean=-0.000002 rms=0.000364 Jy/beam
! Combined flux in latest and established models = 0.153468 Jy
flux_cutoff = imstat(rms) * dynam
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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.33344e-05 Jy
! Component: 100  -  total flux cleaned = 3.9473e-05 Jy
! Component: 150  -  total flux cleaned = 4.549e-05 Jy
! Component: 200  -  total flux cleaned = 5.10892e-05 Jy
! Total flux subtracted in 200 components = 5.10892e-05 Jy
! Clean residual min=-0.001056 max=0.001364 Jy/beam
! Clean residual mean=-0.000002 rms=0.000363 Jy/beam
! Combined flux in latest and established models = 0.153519 Jy
! Adding 35 model components to the UV plane model.
! The established model now contains 79 components and 0.153519 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.534 mas, bmaj=4.936 mas, bpa=-8.068 degrees
! Estimated noise=234.866 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.50267e-06 Jy
! Component: 100  -  total flux cleaned = -6.9686e-06 Jy
! Component: 150  -  total flux cleaned = -3.56454e-05 Jy
! Component: 200  -  total flux cleaned = -6.12689e-05 Jy
! Total flux subtracted in 200 components = -6.12689e-05 Jy
! Clean residual min=-0.001135 max=0.001194 Jy/beam
! Clean residual mean=-0.000001 rms=0.000286 Jy/beam
! Combined flux in latest and established models = 0.153458 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 91 components and 0.153458 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.151252Jy  sigma=0.001281
! Fit after  self-cal, rms=0.151237Jy  sigma=0.001281
wmodel J0401+2110_S_2010_06_23_pus_map.mod
! Writing 91 model components to file: J0401+2110_S_2010_06_23_pus_map.mod
wobs J0401+2110_S_2010_06_23_pus_uvs.fits
! Writing UV FITS file: J0401+2110_S_2010_06_23_pus_uvs.fits
wwins J0401+2110_S_2010_06_23_pus_map.win
! wwins: Wrote 2 windows to J0401+2110_S_2010_06_23_pus_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 = 2.52168e-05 Jy
! Component: 100  -  total flux cleaned = 0.00018321 Jy
! Component: 150  -  total flux cleaned = 0.000296743 Jy
! Component: 200  -  total flux cleaned = 0.000387135 Jy
! Component: 250  -  total flux cleaned = 0.000457271 Jy
! Component: 300  -  total flux cleaned = 0.000440892 Jy
! Component: 350  -  total flux cleaned = 0.000457817 Jy
! Component: 400  -  total flux cleaned = 0.000425582 Jy
! Component: 450  -  total flux cleaned = 0.000378694 Jy
! Component: 500  -  total flux cleaned = 0.000302579 Jy
! Component: 550  -  total flux cleaned = 0.000287809 Jy
! Component: 600  -  total flux cleaned = 0.000213816 Jy
! Component: 650  -  total flux cleaned = 0.000184621 Jy
! Component: 700  -  total flux cleaned = 8.37858e-05 Jy
! Component: 750  -  total flux cleaned = 4.12146e-05 Jy
! Component: 800  -  total flux cleaned = 2.71083e-05 Jy
! Component: 850  -  total flux cleaned = -1.46294e-05 Jy
! Component: 900  -  total flux cleaned = -4.2416e-05 Jy
! Component: 950  -  total flux cleaned = -9.68539e-05 Jy
! Component: 1000  -  total flux cleaned = -0.000110202 Jy
! Component: 1050  -  total flux cleaned = -0.000163147 Jy
! Component: 1100  -  total flux cleaned = -0.000136583 Jy
! Component: 1150  -  total flux cleaned = -0.000149722 Jy
! Component: 1200  -  total flux cleaned = -0.000201268 Jy
! Component: 1250  -  total flux cleaned = -0.000201165 Jy
! Component: 1300  -  total flux cleaned = -0.000175941 Jy
! Component: 1350  -  total flux cleaned = -0.000213583 Jy
! Component: 1400  -  total flux cleaned = -0.00017625 Jy
! Component: 1450  -  total flux cleaned = -0.000213151 Jy
! Component: 1500  -  total flux cleaned = -0.000164236 Jy
! Component: 1550  -  total flux cleaned = -0.00017628 Jy
! Component: 1600  -  total flux cleaned = -0.000116177 Jy
! Component: 1650  -  total flux cleaned = -0.00010447 Jy
! Component: 1700  -  total flux cleaned = -0.000116465 Jy
! Component: 1750  -  total flux cleaned = -0.000128419 Jy
! Component: 1800  -  total flux cleaned = -0.000116629 Jy
! Component: 1850  -  total flux cleaned = -0.000139825 Jy
! Component: 1900  -  total flux cleaned = -0.000105312 Jy
! Component: 1950  -  total flux cleaned = -7.1233e-05 Jy
! Component: 2000  -  total flux cleaned = -7.13364e-05 Jy
! Total flux subtracted in 2048 components = -7.11758e-05 Jy
! Clean residual min=-0.000675 max=0.000862 Jy/beam
! Clean residual mean=0.000001 rms=0.000215 Jy/beam
! Combined flux in latest and established models = 0.153387 Jy
keep
! Adding 133 model components to the UV plane model.
! The established model now contains 224 components and 0.153387 Jy
![Exited script file: muppet]
wmap "J0401+2110_S_2010_06_23_pus\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.534 x 4.936 at -8.068 degrees (North through East)
! Clean map  min=-0.001087  max=0.13733 Jy/beam
! Writing clean map to FITS file: J0401+2110_S_2010_06_23_pus_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.137329 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00021435 
device "J0401+2110_S_2010_06_23_pus\_map.eps/VPS"
! Attempting to open device: 'J0401+2110_S_2010_06_23_pus_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.468257 0.468257 0.936515 1.87303 3.74606 7.49212 14.9842 29.9685 59.937
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0006 
print "peak=",int(1000*peak_flux)/1000
! peak= 0.137 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.534 x 4.936 at -8.068 degrees (North through East)
! Clean map  min=-0.001087  max=0.13733 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J0401+2110_S_2010_06_23_pus\_map.gif/vgif"
! Attempting to open device: 'J0401+2110_S_2010_06_23_pus_map.gif/vgif'
mapplot cln