! Started logfile: J1354-0206_X_2004_05_27_yyk_uvs.log on Wed Dec  7 00:29:04 2005
obs J1354-0206_X_2004_05_27_yyk_uve.fits
! Reading UV FITS file: J1354-0206_X_2004_05_27_yyk_uve.fits
! AN table 1: 4 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.805556 visibilities/baseline/integration-bin.
! Found source: J1354-0206
! 
! 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  8.40997e+09        8e+06          1        8e+06
!  02        2  8.47997e+09        8e+06          1        8e+06
!  03        3  8.79497e+09        8e+06          1        8e+06
!  04        4  8.89997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1380 lines of history.
! 
! Reading 580 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 J1354-0206_X_2004_05_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)= 0.668117 Jy 
startmod ,phase_soltime
! Applying default point source starting model.
! Performing phase self-cal over 10 minute time intervals
! 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 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.376914Jy  sigma=7.289191
! Fit after  self-cal, rms=0.376781Jy  sigma=7.286429
! 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 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.72 mas, bmaj=2.018 mas, bpa=-4.165 degrees
! Estimated noise=1.89301 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 = 0.566774 Jy
! Component: 100  -  total flux cleaned = 0.690986 Jy
! Total flux subtracted in 100 components = 0.690986 Jy
! Clean residual min=-0.018714 max=0.040440 Jy/beam
! Clean residual mean=-0.000222 rms=0.007562 Jy/beam
! Combined flux in latest and established models = 0.690986 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 0.690986 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.096699Jy  sigma=1.886931
! Fit after  self-cal, rms=0.096651Jy  sigma=1.884985
! Inverting map 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.7962 mas, bmaj=2.218 mas, bpa=-2.16 degrees
! Estimated noise=1.61565 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 (16.8, -23.8).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0592365 Jy
! Component: 100  -  total flux cleaned = 0.0837106 Jy
! Component: 150  -  total flux cleaned = 0.0944629 Jy
! Component: 200  -  total flux cleaned = 0.0961362 Jy
! Total flux subtracted in 200 components = 0.0961362 Jy
! Clean residual min=-0.014034 max=0.011206 Jy/beam
! Clean residual mean=-0.000053 rms=0.003262 Jy/beam
! Combined flux in latest and established models = 0.787122 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 47 components and 0.787122 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.070761Jy  sigma=1.279585
! Fit after  self-cal, rms=0.070371Jy  sigma=1.272336
! Inverting map 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
selflims ampcor_selflim
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 1.0016
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00     HN        0.99     KP        0.99     
!   LA        0.98     MK        1.01     NL        1.02     OV        1.02     
!   PT        0.97     SC        1.01     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1.00669
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00     HN        1.04     KP        0.95     
!   LA        0.98     MK        1.02     NL        0.98     OV        0.98     
!   PT        1.00     SC        0.99     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1.002
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.03     HN        0.92     KP        0.91     
!   LA        0.98     MK        1.06     NL        0.98     OV        1.03     
!   PT        1.05     SC        1.02     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.982935
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.03     HN        0.96     KP        0.93     
!   LA        0.99     MK        1.08     NL        1.01     OV        1.03     
!   PT        1.09     SC        1.04     
! 
! 
! Fit before self-cal, rms=0.070371Jy  sigma=1.272336
! Fit after  self-cal, rms=0.062452Jy  sigma=1.078848
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=0.062452Jy  sigma=1.078848
! Fit after  self-cal, rms=0.062458Jy  sigma=1.078820
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.8091 mas, bmaj=2.24 mas, bpa=-2.037 degrees
! Estimated noise=1.61565 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 = -0.000514107 Jy
! Component: 100  -  total flux cleaned = -3.34767e-05 Jy
! Component: 150  -  total flux cleaned = 0.000241004 Jy
! Component: 200  -  total flux cleaned = 0.000367153 Jy
! Total flux subtracted in 200 components = 0.000367153 Jy
! Clean residual min=-0.006919 max=0.006917 Jy/beam
! Clean residual mean=-0.000011 rms=0.001678 Jy/beam
! Combined flux in latest and established models = 0.787489 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 63 components and 0.787489 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061740Jy  sigma=1.066081
! Fit after  self-cal, rms=0.061661Jy  sigma=1.065550
! Inverting map 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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=0.061661Jy  sigma=1.065550
! Fit after  self-cal, rms=0.059276Jy  sigma=1.033885
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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 = 1.2523e-05 Jy
! Component: 100  -  total flux cleaned = 0.000112194 Jy
! Component: 150  -  total flux cleaned = 2.2779e-05 Jy
! Component: 200  -  total flux cleaned = 2.49684e-05 Jy
! Total flux subtracted in 200 components = 2.49684e-05 Jy
! Clean residual min=-0.006680 max=0.006477 Jy/beam
! Clean residual mean=-0.000010 rms=0.001635 Jy/beam
! Combined flux in latest and established models = 0.787514 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 70 components and 0.787514 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.059014Jy  sigma=1.029091
! Fit after  self-cal, rms=0.058333Jy  sigma=1.024164
! Inverting map 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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: 0.8091 x 2.24 at -2.037 degrees (North through East)
! Clean map  min=-0.0062351  max=0.64942 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=0.058333Jy  sigma=1.024164
! Fit after  self-cal, rms=0.057568Jy  sigma=0.999807
! 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=0.057568Jy  sigma=0.999807
! Fit after  self-cal, rms=0.057317Jy  sigma=0.998183
! Inverting map and beam 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.8094 mas, bmaj=2.243 mas, bpa=-2.101 degrees
! Estimated noise=1.61698 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000510408 Jy
! Component: 100  -  total flux cleaned = 0.000596533 Jy
! Component: 150  -  total flux cleaned = 0.000517169 Jy
! Component: 200  -  total flux cleaned = 0.00044376 Jy
! Total flux subtracted in 200 components = 0.00044376 Jy
! Clean residual min=-0.006685 max=0.005761 Jy/beam
! Clean residual mean=-0.000009 rms=0.001554 Jy/beam
! Combined flux in latest and established models = 0.787958 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 82 components and 0.787958 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057110Jy  sigma=0.994003
! Fit after  self-cal, rms=0.057008Jy  sigma=0.993078
! Inverting map 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! 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=0.057008Jy  sigma=0.993078
! Fit after  self-cal, rms=0.055999Jy  sigma=0.967138
! 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=0.055999Jy  sigma=0.967138
! Fit after  self-cal, rms=0.055966Jy  sigma=0.966884
! Inverting map and beam 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.8093 mas, bmaj=2.243 mas, bpa=-2.141 degrees
! Estimated noise=1.61833 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000901565 Jy
! Component: 100  -  total flux cleaned = 0.000978519 Jy
! Component: 150  -  total flux cleaned = 0.000981007 Jy
! Component: 200  -  total flux cleaned = 0.000913262 Jy
! Total flux subtracted in 200 components = 0.000913262 Jy
! Clean residual min=-0.006494 max=0.005510 Jy/beam
! Clean residual mean=-0.000008 rms=0.001517 Jy/beam
! Combined flux in latest and established models = 0.788871 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 88 components and 0.788871 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055799Jy  sigma=0.963242
! Fit after  self-cal, rms=0.055794Jy  sigma=0.962951
! Inverting map 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! ************** 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 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=2.112 mas, bmaj=4.538 mas, bpa=-6.866 degrees
! Estimated noise=2.14745 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 = -0.00016912 Jy
! Component: 100  -  total flux cleaned = -0.000385881 Jy
! Component: 150  -  total flux cleaned = -0.000518683 Jy
! Component: 200  -  total flux cleaned = -0.000693208 Jy
! Total flux subtracted in 200 components = -0.000693208 Jy
! Clean residual min=-0.006634 max=0.005031 Jy/beam
! Clean residual mean=-0.000013 rms=0.001818 Jy/beam
! Combined flux in latest and established models = 0.788178 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 6 model components to the UV plane model.
! The established model now contains 91 components and 0.788178 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055822Jy  sigma=0.962571
! Fit after  self-cal, rms=0.055815Jy  sigma=0.962073
! Inverting map 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
uvtaper 0,0
! 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 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.7257 mas, bmaj=2.029 mas, bpa=-4.132 degrees
! Estimated noise=1.89765 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.567123 Jy
! Component: 100  -  total flux cleaned = 0.688238 Jy
! Component: 150  -  total flux cleaned = 0.73884 Jy
! Component: 200  -  total flux cleaned = 0.762118 Jy
! Total flux subtracted in 200 components = 0.762118 Jy
! Clean residual min=-0.008657 max=0.009862 Jy/beam
! Clean residual mean=-0.000051 rms=0.002373 Jy/beam
! Combined flux in latest and established models = 0.762118 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 30 model components to the UV plane model.
! The established model now contains 30 components and 0.762118 Jy
! Inverting map and beam 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.8093 mas, bmaj=2.243 mas, bpa=-2.141 degrees
! Estimated noise=1.61833 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 = 0.0148239 Jy
! Component: 100  -  total flux cleaned = 0.0221984 Jy
! Component: 150  -  total flux cleaned = 0.0247708 Jy
! Component: 200  -  total flux cleaned = 0.0253381 Jy
! Total flux subtracted in 200 components = 0.0253381 Jy
! Clean residual min=-0.006310 max=0.005201 Jy/beam
! Clean residual mean=-0.000014 rms=0.001610 Jy/beam
! Combined flux in latest and established models = 0.787456 Jy
! Adding 35 model components to the UV plane model.
! The established model now contains 56 components and 0.787456 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
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 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=2.112 mas, bmaj=4.538 mas, bpa=-6.866 degrees
! Estimated noise=2.14745 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 = -2.98117e-05 Jy
! Component: 100  -  total flux cleaned = 0.00016578 Jy
! Component: 150  -  total flux cleaned = 0.000170408 Jy
! Component: 200  -  total flux cleaned = 0.000171877 Jy
! Total flux subtracted in 200 components = 0.000171877 Jy
! Clean residual min=-0.006147 max=0.005161 Jy/beam
! Clean residual mean=-0.000019 rms=0.001836 Jy/beam
! Combined flux in latest and established models = 0.787628 Jy
! Adding 10 model components to the UV plane model.
! The established model now contains 63 components and 0.787628 Jy
! Inverting map 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! Estimated beam: bmin=0.8093 mas, bmaj=2.243 mas, bpa=-2.141 degrees
! Estimated noise=1.61833 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000472507 Jy
! Component: 100  -  total flux cleaned = 0.000479983 Jy
! Component: 150  -  total flux cleaned = 0.000478036 Jy
! Component: 200  -  total flux cleaned = 0.000555939 Jy
! Total flux subtracted in 200 components = 0.00055594 Jy
! Clean residual min=-0.006249 max=0.005294 Jy/beam
! Clean residual mean=-0.000011 rms=0.001511 Jy/beam
! Combined flux in latest and established models = 0.788184 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 78 components and 0.788184 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055949Jy  sigma=0.964669
! Fit after  self-cal, rms=0.055884Jy  sigma=0.963509
wmodel J1354-0206_X_2004_05_27_yyk\_map.mod
! Writing 78 model components to file: J1354-0206_X_2004_05_27_yyk_map.mod
wobs J1354-0206_X_2004_05_27_yyk\_uvs.fits
! Writing UV FITS file: J1354-0206_X_2004_05_27_yyk_uvs.fits
wwins J1354-0206_X_2004_05_27_yyk\_map.win
! wwins: Wrote 2 windows to J1354-0206_X_2004_05_27_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00209531 Jy
! Component: 100  -  total flux cleaned = -0.00275271 Jy
! Component: 150  -  total flux cleaned = -0.00327253 Jy
! Component: 200  -  total flux cleaned = -0.00392131 Jy
! Component: 250  -  total flux cleaned = -0.00437146 Jy
! Component: 300  -  total flux cleaned = -0.00515945 Jy
! Component: 350  -  total flux cleaned = -0.00563961 Jy
! Component: 400  -  total flux cleaned = -0.00610291 Jy
! Component: 450  -  total flux cleaned = -0.00641823 Jy
! Component: 500  -  total flux cleaned = -0.00654003 Jy
! Component: 550  -  total flux cleaned = -0.00671876 Jy
! Component: 600  -  total flux cleaned = -0.00677839 Jy
! Component: 650  -  total flux cleaned = -0.00700379 Jy
! Component: 700  -  total flux cleaned = -0.00727364 Jy
! Component: 750  -  total flux cleaned = -0.00722042 Jy
! Component: 800  -  total flux cleaned = -0.00727185 Jy
! Component: 850  -  total flux cleaned = -0.00731993 Jy
! Component: 900  -  total flux cleaned = -0.00736895 Jy
! Component: 950  -  total flux cleaned = -0.00760894 Jy
! Component: 1000  -  total flux cleaned = -0.00793657 Jy
! Component: 1050  -  total flux cleaned = -0.00816503 Jy
! Component: 1100  -  total flux cleaned = -0.0083442 Jy
! Component: 1150  -  total flux cleaned = -0.00847671 Jy
! Component: 1200  -  total flux cleaned = -0.00869275 Jy
! Component: 1250  -  total flux cleaned = -0.00877735 Jy
! Component: 1300  -  total flux cleaned = -0.00898532 Jy
! Component: 1350  -  total flux cleaned = -0.00910801 Jy
! Component: 1400  -  total flux cleaned = -0.00918904 Jy
! Component: 1450  -  total flux cleaned = -0.00922887 Jy
! Component: 1500  -  total flux cleaned = -0.00926864 Jy
! Component: 1550  -  total flux cleaned = -0.00938441 Jy
! Component: 1600  -  total flux cleaned = -0.00942244 Jy
! Component: 1650  -  total flux cleaned = -0.0095338 Jy
! Component: 1700  -  total flux cleaned = -0.00956995 Jy
! Component: 1750  -  total flux cleaned = -0.00953382 Jy
! Component: 1800  -  total flux cleaned = -0.00964058 Jy
! Component: 1850  -  total flux cleaned = -0.0096056 Jy
! Component: 1900  -  total flux cleaned = -0.00974389 Jy
! Component: 1950  -  total flux cleaned = -0.00984562 Jy
! Component: 2000  -  total flux cleaned = -0.010013 Jy
! Total flux subtracted in 2048 components = -0.0101449 Jy
! Clean residual min=-0.001693 max=0.001722 Jy/beam
! Clean residual mean=-0.000004 rms=0.000610 Jy/beam
! Combined flux in latest and established models = 0.778039 Jy
keep
! Adding 109 model components to the UV plane model.
! The established model now contains 187 components and 0.778039 Jy
![Exited script file: muppet]
wmap "J1354-0206_X_2004_05_27_yyk\_map.fits"
! Inverting map 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8093 x 2.243 at -2.141 degrees (North through East)
! Clean map  min=-0.0043623  max=0.65122 Jy/beam
! Writing clean map to FITS file: J1354-0206_X_2004_05_27_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.651217 
invert
! Inverting map 
! Your choice of large map pixels excluded 0.877% of the data.
!  The x-axis pixel size should ideally be below 0.1987 milli-arcsec
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000609883 
device "J1354-0206_X_2004_05_27_yyk\_map.eps/VPS"
! Attempting to open device: 'J1354-0206_X_2004_05_27_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.280958 0.280958 0.561917 1.12383 2.24767 4.49533 8.99067 17.9813 35.9627 71.9253
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0018 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.651 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8093 x 2.243 at -2.141 degrees (North through East)
! Clean map  min=-0.0043623  max=0.65122 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1354-0206_X_2004_05_27_yyk\_map.gif/gif"
! Attempting to open device: 'J1354-0206_X_2004_05_27_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1354-0206_X_2004_05_27_yyk_uvs.log closed on Wed Dec  7 00:29:07 2005