! Started logfile: J1453-2522_S_2005_07_08_yyk_uvs.log on Fri Jan 20 10:36:11 2006
obs J1453-2522_S_2005_07_08_yyk_uve.fits
! Reading UV FITS file: J1453-2522_S_2005_07_08_yyk_uve.fits
! AN table 1: 11 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.874747 visibilities/baseline/integration-bin.
! Found source: J1453-2522
! 
! 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  2.23697e+09        8e+06          1        8e+06
!  02        2  2.26697e+09        8e+06          1        8e+06
!  03        3  2.35697e+09        8e+06          1        8e+06
!  04        4  2.37697e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1412 lines of history.
! 
! Reading 1732 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 J1453-2522_S_2005_07_08_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.185968 Jy 
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.395 mas, bmaj=6.361 mas, bpa=-0.5769 degrees
! Estimated noise=1.70186 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 = 0.127203 Jy
! Component: 100  -  total flux cleaned = 0.152399 Jy
! Total flux subtracted in 100 components = 0.152399 Jy
! Clean residual min=-0.010639 max=0.013773 Jy/beam
! Clean residual mean=-0.000092 rms=0.002887 Jy/beam
! Combined flux in latest and established models = 0.152399 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.152399 Jy
! 
! Correcting IF 1.
!  A total of 24 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 25 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 41 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 26 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.101966Jy  sigma=1.497878
! Fit after  self-cal, rms=0.084542Jy  sigma=1.164077
! Inverting map and beam 
! Estimated beam: bmin=2.395 mas, bmaj=6.361 mas, bpa=-0.5769 degrees
! Estimated noise=1.70186 mJy/beam.
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0174329 Jy
! Component: 100  -  total flux cleaned = 0.0247518 Jy
! Total flux subtracted in 100 components = 0.0247518 Jy
! Clean residual min=-0.007589 max=0.008785 Jy/beam
! Clean residual mean=-0.000027 rms=0.002119 Jy/beam
! Combined flux in latest and established models = 0.177151 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 24 components and 0.177151 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080689Jy  sigma=1.093749
! Fit after  self-cal, rms=0.080691Jy  sigma=1.093633
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.138 mas, bmaj=8.113 mas, bpa=-3.376 degrees
! Estimated noise=1.22672 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 = 0.00663274 Jy
! Component: 100  -  total flux cleaned = 0.0090497 Jy
! Component: 150  -  total flux cleaned = 0.00973978 Jy
! Component: 200  -  total flux cleaned = 0.00987602 Jy
! Total flux subtracted in 200 components = 0.00987602 Jy
! Clean residual min=-0.004971 max=0.005244 Jy/beam
! Clean residual mean=-0.000031 rms=0.001390 Jy/beam
! Combined flux in latest and established models = 0.187027 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 43 components and 0.187027 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080212Jy  sigma=1.087039
! Fit after  self-cal, rms=0.080183Jy  sigma=1.086791
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.138 x 8.113 at -3.376 degrees (North through East)
! Clean map  min=-0.0046843  max=0.16016 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
! 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
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.985743
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.94     HN        1.12     KP        0.93     
!   LA        0.90     MK        1.10     NL        1.08     OV        0.95     
!   PT        1.09     SC        1.02     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    HN        1.00*    KP        1.00*    
!   LA        1.00*    MK        1.00*    NL        1.00*    OV        1.00*    
!   PT        1.00*    SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.080183Jy  sigma=1.086791
! Fit after  self-cal, rms=0.079823Jy  sigma=1.080344
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=0.079823Jy  sigma=1.080344
! Fit after  self-cal, rms=0.079811Jy  sigma=1.080246
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.182 mas, bmaj=8.195 mas, bpa=-2.925 degrees
! Estimated noise=1.2221 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 = -0.00129365 Jy
! Component: 100  -  total flux cleaned = -0.00147586 Jy
! Component: 150  -  total flux cleaned = -0.00155949 Jy
! Component: 200  -  total flux cleaned = -0.00162951 Jy
! Total flux subtracted in 200 components = -0.00162951 Jy
! Clean residual min=-0.004462 max=0.005108 Jy/beam
! Clean residual mean=-0.000023 rms=0.001297 Jy/beam
! Combined flux in latest and established models = 0.185397 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 53 components and 0.185397 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079805Jy  sigma=1.079669
! Fit after  self-cal, rms=0.079788Jy  sigma=1.079527
! 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=0.079788Jy  sigma=1.079527
! Fit after  self-cal, rms=0.075558Jy  sigma=1.025882
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 = 0.00139536 Jy
! Component: 100  -  total flux cleaned = 0.0014471 Jy
! Component: 150  -  total flux cleaned = 0.00142472 Jy
! Component: 200  -  total flux cleaned = 0.00144676 Jy
! Total flux subtracted in 200 components = 0.00144676 Jy
! Clean residual min=-0.004223 max=0.005216 Jy/beam
! Clean residual mean=-0.000030 rms=0.001257 Jy/beam
! Combined flux in latest and established models = 0.186844 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 56 components and 0.186844 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.075507Jy  sigma=1.025480
! Fit after  self-cal, rms=0.075335Jy  sigma=1.022072
! Inverting map 
print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***"
! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** 
! 
dynam = dynam - 0.25
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.182 x 8.195 at -2.925 degrees (North through East)
! Clean map  min=-0.0041257  max=0.16058 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=0.075335Jy  sigma=1.022072
! Fit after  self-cal, rms=0.075905Jy  sigma=1.014642
! 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=0.075905Jy  sigma=1.014642
! Fit after  self-cal, rms=0.075945Jy  sigma=1.014290
! Inverting map and beam 
! Estimated beam: bmin=3.171 mas, bmaj=8.162 mas, bpa=-2.89 degrees
! Estimated noise=1.24227 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00328308 Jy
! Component: 100  -  total flux cleaned = 0.00411077 Jy
! Component: 150  -  total flux cleaned = 0.0041898 Jy
! Component: 200  -  total flux cleaned = 0.00426317 Jy
! Total flux subtracted in 200 components = 0.00426317 Jy
! Clean residual min=-0.004552 max=0.005381 Jy/beam
! Clean residual mean=0.000109 rms=0.001288 Jy/beam
! Combined flux in latest and established models = 0.191107 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 60 components and 0.191107 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.075795Jy  sigma=1.012511
! Fit after  self-cal, rms=0.075809Jy  sigma=1.012433
! 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=0.075809Jy  sigma=1.012433
! Fit after  self-cal, rms=0.077098Jy  sigma=1.006123
! 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=0.077098Jy  sigma=1.006123
! Fit after  self-cal, rms=0.077116Jy  sigma=1.006056
! Inverting map and beam 
! Estimated beam: bmin=3.138 mas, bmaj=8.069 mas, bpa=-2.65 degrees
! Estimated noise=1.25851 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00325803 Jy
! Component: 100  -  total flux cleaned = 0.00437331 Jy
! Component: 150  -  total flux cleaned = 0.00453908 Jy
! Component: 200  -  total flux cleaned = 0.00460179 Jy
! Total flux subtracted in 200 components = 0.00460179 Jy
! Clean residual min=-0.004613 max=0.005326 Jy/beam
! Clean residual mean=0.000127 rms=0.001290 Jy/beam
! Combined flux in latest and established models = 0.195709 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 74 components and 0.195709 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076963Jy  sigma=1.004402
! Fit after  self-cal, rms=0.076965Jy  sigma=1.004369
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.528 mas, bmaj=20.36 mas, bpa=1.926 degrees
! Estimated noise=1.60992 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 = 0.00161403 Jy
! Component: 100  -  total flux cleaned = 0.00165822 Jy
! Component: 150  -  total flux cleaned = 0.00169295 Jy
! Component: 200  -  total flux cleaned = 0.00175278 Jy
! Total flux subtracted in 200 components = 0.00175278 Jy
! Clean residual min=-0.004076 max=0.004788 Jy/beam
! Clean residual mean=0.000254 rms=0.001471 Jy/beam
! Combined flux in latest and established models = 0.197462 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 5 model components to the UV plane model.
! The established model now contains 76 components and 0.197462 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076929Jy  sigma=1.004556
! Fit after  self-cal, rms=0.076922Jy  sigma=1.004277
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
win_mult = win_mult / 1.4
print "************** FINISHED TAPERING SELF-CAL CLEAN **************"
! ************** FINISHED TAPERING SELF-CAL CLEAN ************** 
! 
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true,true,true
! clrmod: Cleared the established, tentative and continuum models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter, clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.398 mas, bmaj=6.337 mas, bpa=-0.3044 degrees
! Estimated noise=1.74001 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.140992 Jy
! Component: 100  -  total flux cleaned = 0.168525 Jy
! Component: 150  -  total flux cleaned = 0.180174 Jy
! Component: 200  -  total flux cleaned = 0.186228 Jy
! Total flux subtracted in 200 components = 0.186228 Jy
! Clean residual min=-0.007123 max=0.007941 Jy/beam
! Clean residual mean=0.000022 rms=0.001967 Jy/beam
! Combined flux in latest and established models = 0.186228 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 28 model components to the UV plane model.
! The established model now contains 28 components and 0.186228 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.138 mas, bmaj=8.069 mas, bpa=-2.65 degrees
! Estimated noise=1.25851 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)
! Added new window around map position (-4.5, 1.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00814465 Jy
! Component: 100  -  total flux cleaned = 0.0106863 Jy
! Component: 150  -  total flux cleaned = 0.0116953 Jy
! Component: 200  -  total flux cleaned = 0.0120612 Jy
! Total flux subtracted in 200 components = 0.0120612 Jy
! Clean residual min=-0.004394 max=0.005408 Jy/beam
! Clean residual mean=0.000127 rms=0.001205 Jy/beam
! Combined flux in latest and established models = 0.198289 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 59 components and 0.198289 Jy
! Inverting map 
! Added new window around map position (-10, -60).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0023229 Jy
! Component: 100  -  total flux cleaned = 0.00244635 Jy
! Component: 150  -  total flux cleaned = 0.00261914 Jy
! Component: 200  -  total flux cleaned = 0.00269141 Jy
! Total flux subtracted in 200 components = 0.00269141 Jy
! Clean residual min=-0.003777 max=0.004578 Jy/beam
! Clean residual mean=0.000125 rms=0.001120 Jy/beam
! Combined flux in latest and established models = 0.200981 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 79 components and 0.200981 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=8.528 mas, bmaj=20.36 mas, bpa=1.926 degrees
! Estimated noise=1.60992 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 = 0.000590892 Jy
! Component: 100  -  total flux cleaned = 0.00113174 Jy
! Component: 150  -  total flux cleaned = 0.00122921 Jy
! Component: 200  -  total flux cleaned = 0.0012867 Jy
! Total flux subtracted in 200 components = 0.0012867 Jy
! Clean residual min=-0.004031 max=0.004334 Jy/beam
! Clean residual mean=0.000246 rms=0.001285 Jy/beam
! Combined flux in latest and established models = 0.202267 Jy
! Adding 12 model components to the UV plane model.
! The established model now contains 88 components and 0.202267 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.138 mas, bmaj=8.069 mas, bpa=-2.65 degrees
! Estimated noise=1.25851 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000241409 Jy
! Component: 100  -  total flux cleaned = -0.00036221 Jy
! Component: 150  -  total flux cleaned = -0.00041623 Jy
! Component: 200  -  total flux cleaned = -0.000469506 Jy
! Total flux subtracted in 200 components = -0.000469506 Jy
! Clean residual min=-0.003615 max=0.004623 Jy/beam
! Clean residual mean=0.000124 rms=0.001088 Jy/beam
! Combined flux in latest and established models = 0.201798 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 104 components and 0.201798 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.076007Jy  sigma=0.991799
! Fit after  self-cal, rms=0.075879Jy  sigma=0.990689
wmodel J1453-2522_S_2005_07_08_yyk\_map.mod
! Writing 104 model components to file: J1453-2522_S_2005_07_08_yyk_map.mod
wobs J1453-2522_S_2005_07_08_yyk\_uvs.fits
! Writing UV FITS file: J1453-2522_S_2005_07_08_yyk_uvs.fits
wwins J1453-2522_S_2005_07_08_yyk\_map.win
! wwins: Wrote 3 windows to J1453-2522_S_2005_07_08_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 = 0.00171754 Jy
! Component: 100  -  total flux cleaned = 0.00231356 Jy
! Component: 150  -  total flux cleaned = 0.00212637 Jy
! Component: 200  -  total flux cleaned = 0.00212702 Jy
! Component: 250  -  total flux cleaned = 0.00223962 Jy
! Component: 300  -  total flux cleaned = 0.00234743 Jy
! Component: 350  -  total flux cleaned = 0.00245329 Jy
! Component: 400  -  total flux cleaned = 0.00271129 Jy
! Component: 450  -  total flux cleaned = 0.00291222 Jy
! Component: 500  -  total flux cleaned = 0.00315664 Jy
! Component: 550  -  total flux cleaned = 0.00353578 Jy
! Component: 600  -  total flux cleaned = 0.00367339 Jy
! Component: 650  -  total flux cleaned = 0.00367466 Jy
! Component: 700  -  total flux cleaned = 0.00376455 Jy
! Component: 750  -  total flux cleaned = 0.00372231 Jy
! Component: 800  -  total flux cleaned = 0.00380817 Jy
! Component: 850  -  total flux cleaned = 0.00397524 Jy
! Component: 900  -  total flux cleaned = 0.0040569 Jy
! Component: 950  -  total flux cleaned = 0.00413812 Jy
! Component: 1000  -  total flux cleaned = 0.00425779 Jy
! Component: 1050  -  total flux cleaned = 0.00437576 Jy
! Component: 1100  -  total flux cleaned = 0.00456887 Jy
! Component: 1150  -  total flux cleaned = 0.00472092 Jy
! Component: 1200  -  total flux cleaned = 0.00483379 Jy
! Component: 1250  -  total flux cleaned = 0.00494539 Jy
! Component: 1300  -  total flux cleaned = 0.00512936 Jy
! Component: 1350  -  total flux cleaned = 0.00527458 Jy
! Component: 1400  -  total flux cleaned = 0.00538133 Jy
! Component: 1450  -  total flux cleaned = 0.00548731 Jy
! Component: 1500  -  total flux cleaned = 0.00573123 Jy
! Component: 1550  -  total flux cleaned = 0.00576523 Jy
! Component: 1600  -  total flux cleaned = 0.00586739 Jy
! Component: 1650  -  total flux cleaned = 0.00603529 Jy
! Component: 1700  -  total flux cleaned = 0.00603553 Jy
! Component: 1750  -  total flux cleaned = 0.00616754 Jy
! Component: 1800  -  total flux cleaned = 0.00620048 Jy
! Component: 1850  -  total flux cleaned = 0.00636163 Jy
! Component: 1900  -  total flux cleaned = 0.00645658 Jy
! Component: 1950  -  total flux cleaned = 0.00651984 Jy
! Component: 2000  -  total flux cleaned = 0.00664552 Jy
! Total flux subtracted in 2048 components = 0.00689357 Jy
! Clean residual min=-0.001757 max=0.001805 Jy/beam
! Clean residual mean=0.000092 rms=0.000630 Jy/beam
! Combined flux in latest and established models = 0.208691 Jy
keep
! Adding 137 model components to the UV plane model.
! The established model now contains 241 components and 0.208691 Jy
![Exited script file: muppet]
wmap "J1453-2522_S_2005_07_08_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.138 x 8.069 at -2.65 degrees (North through East)
! Clean map  min=-0.0038846  max=0.16364 Jy/beam
! Writing clean map to FITS file: J1453-2522_S_2005_07_08_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.16364 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000625663 
device "J1453-2522_S_2005_07_08_yyk\_map.eps/VPS"
! Attempting to open device: 'J1453-2522_S_2005_07_08_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.14702 1.14702 2.29404 4.58809 9.17618 18.3524 36.7047 73.4094
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0018 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.163 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.138 x 8.069 at -2.65 degrees (North through East)
! Clean map  min=-0.0038846  max=0.16364 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1453-2522_S_2005_07_08_yyk\_map.gif/gif"
! Attempting to open device: 'J1453-2522_S_2005_07_08_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1453-2522_S_2005_07_08_yyk_uvs.log closed on Fri Jan 20 10:36:16 2006