! Started logfile: J1751+0939_X_2006_02_16_yyk_uvs.log on Wed Jul  5 13:18:50 2006
obs J1751+0939_X_2006_02_16_yyk_uva.fits
! Reading UV FITS file: J1751+0939_X_2006_02_16_yyk_uva.fits
! AN table 1: 150 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.723704 visibilities/baseline/integration-bin.
! Found source: J1751+0939
! 
! 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 2421 lines of history.
! 
! Reading 19540 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 J1751+0939_X_2006_02_16_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.
uvav time_av, true
! Averaging into 30 second bins.
! 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
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 1.90441 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=0.6698 mas, bmaj=1.721 mas, bpa=1.54 degrees
! Estimated noise=2.75581 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 = 1.60569 Jy
! Component: 100  -  total flux cleaned = 1.81859 Jy
! Total flux subtracted in 100 components = 1.81859 Jy
! Clean residual min=-0.107063 max=0.268716 Jy/beam
! Clean residual mean=-0.000355 rms=0.037244 Jy/beam
! Combined flux in latest and established models = 1.81859 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 1.81859 Jy
! 
! Correcting IF 1.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.456159Jy  sigma=5.901636
! Fit after  self-cal, rms=0.455907Jy  sigma=5.897283
! Inverting map and beam 
! Estimated beam: bmin=0.6698 mas, bmaj=1.721 mas, bpa=1.54 degrees
! Estimated noise=2.75581 mJy/beam.
! Added new window around map position (1.8, 0.6).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.232754 Jy
! Component: 100  -  total flux cleaned = 0.253549 Jy
! Total flux subtracted in 100 components = 0.253549 Jy
! Clean residual min=-0.138037 max=0.183530 Jy/beam
! Clean residual mean=-0.000196 rms=0.025989 Jy/beam
! Combined flux in latest and established models = 2.07214 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 13 components and 2.07214 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.348538Jy  sigma=4.613377
! Fit after  self-cal, rms=0.323768Jy  sigma=4.094739
! 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=0.7965 mas, bmaj=2.058 mas, bpa=-1.74 degrees
! Estimated noise=2.03296 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 = 0.0970735 Jy
! Component: 100  -  total flux cleaned = 0.128698 Jy
! Component: 150  -  total flux cleaned = 0.143224 Jy
! Component: 200  -  total flux cleaned = 0.154575 Jy
! Total flux subtracted in 200 components = 0.154575 Jy
! Clean residual min=-0.076344 max=0.103851 Jy/beam
! Clean residual mean=-0.000105 rms=0.020928 Jy/beam
! Combined flux in latest and established models = 2.22671 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 30 components and 2.22671 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.294696Jy  sigma=3.699669
! Fit after  self-cal, rms=0.291999Jy  sigma=3.616004
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7965 x 2.058 at -1.74 degrees (North through East)
! Clean map  min=-0.072849  max=1.7435 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 0.962919
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00*    HN        1.03     KP        1.02     
!   LA        0.98     MK        1.03     NL        1.34     OV        0.97     
!   PT        1.00     SC        1.02     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.967283
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00*    HN        1.02     KP        0.95     
!   LA        0.92     MK        0.99     NL        1.48     OV        0.96     
!   PT        1.04     SC        1.01     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.98682
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        1.00*    HN        0.93     KP        0.86     
!   LA        0.92     MK        1.03     NL        1.31     OV        0.97     
!   PT        1.03     SC        0.98     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.970333
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.00*    HN        0.96     KP        0.88     
!   LA        0.93     MK        1.06     NL        1.35     OV        1.00     
!   PT        1.10     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.291999Jy  sigma=3.616004
! Fit after  self-cal, rms=0.227569Jy  sigma=2.773726
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=0.227569Jy  sigma=2.773726
! Fit after  self-cal, rms=0.227810Jy  sigma=2.773033
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.801 mas, bmaj=2.084 mas, bpa=-1.396 degrees
! Estimated noise=1.94543 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 = -0.107035 Jy
! Component: 100  -  total flux cleaned = -0.130182 Jy
! Component: 150  -  total flux cleaned = -0.140877 Jy
! Component: 200  -  total flux cleaned = -0.146888 Jy
! Total flux subtracted in 200 components = -0.146888 Jy
! Clean residual min=-0.046985 max=0.018643 Jy/beam
! Clean residual mean=-0.000018 rms=0.008426 Jy/beam
! Combined flux in latest and established models = 2.07982 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 51 components and 2.07982 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.194098Jy  sigma=2.099934
! Fit after  self-cal, rms=0.190556Jy  sigma=2.062920
! 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=0.190556Jy  sigma=2.062920
! Fit after  self-cal, rms=0.160357Jy  sigma=1.688733
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 = -0.00956151 Jy
! Component: 100  -  total flux cleaned = -0.0109857 Jy
! Component: 150  -  total flux cleaned = -0.0115374 Jy
! Component: 200  -  total flux cleaned = -0.0119668 Jy
! Total flux subtracted in 200 components = -0.0119668 Jy
! Clean residual min=-0.043649 max=0.018168 Jy/beam
! Clean residual mean=-0.000035 rms=0.007734 Jy/beam
! Combined flux in latest and established models = 2.06786 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 60 components and 2.06786 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.157926Jy  sigma=1.658532
! Fit after  self-cal, rms=0.151706Jy  sigma=1.599740
! 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: 0.801 x 2.084 at -1.396 degrees (North through East)
! Clean map  min=-0.042182  max=1.7025 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=0.151706Jy  sigma=1.599740
! Fit after  self-cal, rms=0.150689Jy  sigma=1.467501
! 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=0.150689Jy  sigma=1.467501
! Fit after  self-cal, rms=0.149996Jy  sigma=1.461100
! Inverting map and beam 
! Estimated beam: bmin=0.7999 mas, bmaj=2.082 mas, bpa=-1.321 degrees
! Estimated noise=1.94672 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00992534 Jy
! Component: 100  -  total flux cleaned = -0.00995268 Jy
! Component: 150  -  total flux cleaned = -0.0102801 Jy
! Component: 200  -  total flux cleaned = -0.010971 Jy
! Total flux subtracted in 200 components = -0.010971 Jy
! Clean residual min=-0.038348 max=0.016661 Jy/beam
! Clean residual mean=-0.000030 rms=0.006737 Jy/beam
! Combined flux in latest and established models = 2.05688 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 61 components and 2.05689 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.144189Jy  sigma=1.405041
! Fit after  self-cal, rms=0.141845Jy  sigma=1.381577
! 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=0.141845Jy  sigma=1.381577
! Fit after  self-cal, rms=0.143082Jy  sigma=1.361518
! 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=0.143082Jy  sigma=1.361518
! Fit after  self-cal, rms=0.143046Jy  sigma=1.361413
! Inverting map and beam 
! Estimated beam: bmin=0.799 mas, bmaj=2.08 mas, bpa=-1.287 degrees
! Estimated noise=1.94623 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00882241 Jy
! Component: 100  -  total flux cleaned = -0.0088722 Jy
! Component: 150  -  total flux cleaned = -0.00940591 Jy
! Component: 200  -  total flux cleaned = -0.0103988 Jy
! Total flux subtracted in 200 components = -0.0103988 Jy
! Clean residual min=-0.034256 max=0.015738 Jy/beam
! Clean residual mean=-0.000028 rms=0.006070 Jy/beam
! Combined flux in latest and established models = 2.04649 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 63 components and 2.04649 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.138167Jy  sigma=1.314689
! Fit after  self-cal, rms=0.136325Jy  sigma=1.296224
! 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=2.293 mas, bmaj=3.232 mas, bpa=-0.7034 degrees
! Estimated noise=2.68432 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 = -0.008754 Jy
! Component: 100  -  total flux cleaned = -0.00899114 Jy
! Component: 150  -  total flux cleaned = -0.00915802 Jy
! Component: 200  -  total flux cleaned = -0.00928305 Jy
! Total flux subtracted in 200 components = -0.00928305 Jy
! Clean residual min=-0.039969 max=0.022707 Jy/beam
! Clean residual mean=-0.000088 rms=0.009802 Jy/beam
! Combined flux in latest and established models = 2.0372 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 67 components and 2.0372 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.134799Jy  sigma=1.282475
! Fit after  self-cal, rms=0.134048Jy  sigma=1.276819
! 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=0.6645 mas, bmaj=1.728 mas, bpa=1.782 degrees
! Estimated noise=2.7247 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.58893 Jy
! Component: 100  -  total flux cleaned = 1.84215 Jy
! Component: 150  -  total flux cleaned = 1.90994 Jy
! Component: 200  -  total flux cleaned = 1.94477 Jy
! Total flux subtracted in 200 components = 1.94477 Jy
! Clean residual min=-0.034236 max=0.021185 Jy/beam
! Clean residual mean=-0.000091 rms=0.006465 Jy/beam
! Combined flux in latest and established models = 1.94477 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 23 model components to the UV plane model.
! The established model now contains 23 components and 1.94477 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.799 mas, bmaj=2.08 mas, bpa=-1.287 degrees
! Estimated noise=1.94623 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 = 0.0396986 Jy
! Component: 100  -  total flux cleaned = 0.0601301 Jy
! Component: 150  -  total flux cleaned = 0.0721394 Jy
! Component: 200  -  total flux cleaned = 0.0794707 Jy
! Total flux subtracted in 200 components = 0.0794707 Jy
! Clean residual min=-0.030827 max=0.014194 Jy/beam
! Clean residual mean=-0.000047 rms=0.005542 Jy/beam
! Combined flux in latest and established models = 2.02424 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 47 components and 2.02424 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=2.293 mas, bmaj=3.232 mas, bpa=-0.7034 degrees
! Estimated noise=2.68432 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 = 0.00672018 Jy
! Component: 100  -  total flux cleaned = 0.008049 Jy
! Component: 150  -  total flux cleaned = 0.00808102 Jy
! Component: 200  -  total flux cleaned = 0.00781987 Jy
! Total flux subtracted in 200 components = 0.00781987 Jy
! Clean residual min=-0.037845 max=0.021809 Jy/beam
! Clean residual mean=-0.000098 rms=0.009215 Jy/beam
! Combined flux in latest and established models = 2.03206 Jy
! Adding 12 model components to the UV plane model.
! The established model now contains 57 components and 2.03206 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.799 mas, bmaj=2.08 mas, bpa=-1.287 degrees
! Estimated noise=1.94623 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00141566 Jy
! Component: 100  -  total flux cleaned = -0.00159583 Jy
! Component: 150  -  total flux cleaned = -0.00159543 Jy
! Component: 200  -  total flux cleaned = -0.00159558 Jy
! Total flux subtracted in 200 components = -0.00159558 Jy
! Clean residual min=-0.030624 max=0.014687 Jy/beam
! Clean residual mean=-0.000042 rms=0.005413 Jy/beam
! Combined flux in latest and established models = 2.03046 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 69 components and 2.03046 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.133060Jy  sigma=1.258393
! Fit after  self-cal, rms=0.132063Jy  sigma=1.249907
wmodel J1751+0939_X_2006_02_16_yyk\_map.mod
! Writing 69 model components to file: J1751+0939_X_2006_02_16_yyk_map.mod
wobs J1751+0939_X_2006_02_16_yyk\_uvs.fits
! Writing UV FITS file: J1751+0939_X_2006_02_16_yyk_uvs.fits
wwins J1751+0939_X_2006_02_16_yyk\_map.win
! wwins: Wrote 2 windows to J1751+0939_X_2006_02_16_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 = -0.0126594 Jy
! Component: 100  -  total flux cleaned = -0.022279 Jy
! Component: 150  -  total flux cleaned = -0.0301081 Jy
! Component: 200  -  total flux cleaned = -0.0361975 Jy
! Component: 250  -  total flux cleaned = -0.0387449 Jy
! Component: 300  -  total flux cleaned = -0.0402306 Jy
! Component: 350  -  total flux cleaned = -0.0417899 Jy
! Component: 400  -  total flux cleaned = -0.0430518 Jy
! Component: 450  -  total flux cleaned = -0.0442468 Jy
! Component: 500  -  total flux cleaned = -0.0455344 Jy
! Component: 550  -  total flux cleaned = -0.046455 Jy
! Component: 600  -  total flux cleaned = -0.0467505 Jy
! Component: 650  -  total flux cleaned = -0.0470323 Jy
! Component: 700  -  total flux cleaned = -0.0473082 Jy
! Component: 750  -  total flux cleaned = -0.0475727 Jy
! Component: 800  -  total flux cleaned = -0.0479537 Jy
! Component: 850  -  total flux cleaned = -0.048448 Jy
! Component: 900  -  total flux cleaned = -0.0490544 Jy
! Component: 950  -  total flux cleaned = -0.0499997 Jy
! Component: 1000  -  total flux cleaned = -0.050807 Jy
! Component: 1050  -  total flux cleaned = -0.0514862 Jy
! Component: 1100  -  total flux cleaned = -0.0522612 Jy
! Component: 1150  -  total flux cleaned = -0.053017 Jy
! Component: 1200  -  total flux cleaned = -0.0535466 Jy
! Component: 1250  -  total flux cleaned = -0.0543741 Jy
! Component: 1300  -  total flux cleaned = -0.0549819 Jy
! Component: 1350  -  total flux cleaned = -0.0555787 Jy
! Component: 1400  -  total flux cleaned = -0.0561623 Jy
! Component: 1450  -  total flux cleaned = -0.0568293 Jy
! Component: 1500  -  total flux cleaned = -0.0571093 Jy
! Component: 1550  -  total flux cleaned = -0.0575685 Jy
! Component: 1600  -  total flux cleaned = -0.0578386 Jy
! Component: 1650  -  total flux cleaned = -0.0581906 Jy
! Component: 1700  -  total flux cleaned = -0.0585375 Jy
! Component: 1750  -  total flux cleaned = -0.0587935 Jy
! Component: 1800  -  total flux cleaned = -0.0592937 Jy
! Component: 1850  -  total flux cleaned = -0.0593745 Jy
! Component: 1900  -  total flux cleaned = -0.0594549 Jy
! Component: 1950  -  total flux cleaned = -0.0595347 Jy
! Component: 2000  -  total flux cleaned = -0.0596134 Jy
! Total flux subtracted in 2048 components = -0.0597674 Jy
! Clean residual min=-0.004571 max=0.003911 Jy/beam
! Clean residual mean=0.000005 rms=0.001571 Jy/beam
! Combined flux in latest and established models = 1.9707 Jy
keep
! Adding 132 model components to the UV plane model.
! The established model now contains 200 components and 1.9707 Jy
![Exited script file: muppet]
wmap "J1751+0939_X_2006_02_16_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.799 x 2.08 at -1.287 degrees (North through East)
! Clean map  min=-0.020208  max=1.7393 Jy/beam
! Writing clean map to FITS file: J1751+0939_X_2006_02_16_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 1.73926 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00157244 
device "J1751+0939_X_2006_02_16_yyk\_map.eps/VPS"
! Attempting to open device: 'J1751+0939_X_2006_02_16_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.271225 0.271225 0.54245 1.0849 2.1698 4.3396 8.67921 17.3584 34.7168 69.4337
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0047 
print "peak=",int(peak_flux*1000)/1000
! peak= 1.739 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.799 x 2.08 at -1.287 degrees (North through East)
! Clean map  min=-0.020208  max=1.7393 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1751+0939_X_2006_02_16_yyk\_map.gif/gif"
! Attempting to open device: 'J1751+0939_X_2006_02_16_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1751+0939_X_2006_02_16_yyk_uvs.log closed on Wed Jul  5 13:19:33 2006