! Started logfile: J1639+8631_S_2006_02_14_yyk_uvs.log on Wed Jul  5 12:59:23 2006
obs J1639+8631_S_2006_02_14_yyk_uva.fits
! Reading UV FITS file: J1639+8631_S_2006_02_14_yyk_uva.fits
! AN table 1: 878 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.724196 visibilities/baseline/integration-bin.
! Found source: J1639+8631
! 
! 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 2683 lines of history.
! 
! Reading 114452 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 J1639+8631_S_2006_02_14_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.
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)= 0.151922 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=2.222 mas, bmaj=10.44 mas, bpa=13.94 degrees
! Estimated noise=1.56036 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 = 0.0753697 Jy
! Component: 100  -  total flux cleaned = 0.103055 Jy
! Total flux subtracted in 100 components = 0.103055 Jy
! Clean residual min=-0.018027 max=0.030179 Jy/beam
! Clean residual mean=0.000077 rms=0.006580 Jy/beam
! Combined flux in latest and established models = 0.103055 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 14 components and 0.103055 Jy
! 
! Correcting IF 1.
!  A total of 22 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 22 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 22 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.109037Jy  sigma=1.927690
! Fit after  self-cal, rms=0.108978Jy  sigma=1.924759
! Inverting map and beam 
! Estimated beam: bmin=2.222 mas, bmaj=10.44 mas, bpa=13.94 degrees
! Estimated noise=1.56036 mJy/beam.
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.035 mas, bmaj=10.53 mas, bpa=12.54 degrees
! Estimated noise=0.89375 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 = 0.0306755 Jy
! Component: 100  -  total flux cleaned = 0.0406731 Jy
! Component: 150  -  total flux cleaned = 0.0454592 Jy
! Component: 200  -  total flux cleaned = 0.0476815 Jy
! Total flux subtracted in 200 components = 0.0476815 Jy
! Clean residual min=-0.025977 max=0.043472 Jy/beam
! Clean residual mean=0.000061 rms=0.009611 Jy/beam
! Combined flux in latest and established models = 0.150737 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 34 components and 0.150737 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.103168Jy  sigma=1.805332
! Fit after  self-cal, rms=0.102767Jy  sigma=1.801195
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.035 x 10.53 at 12.54 degrees (North through East)
! Clean map  min=-0.025893  max=0.10215 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: 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 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=0.102767Jy  sigma=1.801195
! Fit after  self-cal, rms=0.102767Jy  sigma=1.801195
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=0.102767Jy  sigma=1.801195
! Fit after  self-cal, rms=0.102754Jy  sigma=1.800959
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.035 mas, bmaj=10.53 mas, bpa=12.54 degrees
! Estimated noise=0.89375 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 = 0.00193171 Jy
! Component: 100  -  total flux cleaned = 0.00261417 Jy
! Component: 150  -  total flux cleaned = 0.00357933 Jy
! Component: 200  -  total flux cleaned = 0.00424741 Jy
! Total flux subtracted in 200 components = 0.00424741 Jy
! Clean residual min=-0.026112 max=0.043668 Jy/beam
! Clean residual mean=0.000051 rms=0.009461 Jy/beam
! Combined flux in latest and established models = 0.154984 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 48 components and 0.154984 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102293Jy  sigma=1.789110
! Fit after  self-cal, rms=0.102170Jy  sigma=1.787931
! 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=0.102170Jy  sigma=1.787931
! Fit after  self-cal, rms=0.099950Jy  sigma=1.747744
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)
! Added new window around map position (18, 28).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0367113 Jy
! Component: 100  -  total flux cleaned = 0.0419785 Jy
! Component: 150  -  total flux cleaned = 0.0467272 Jy
! Component: 200  -  total flux cleaned = 0.0526284 Jy
! Total flux subtracted in 200 components = 0.0526284 Jy
! Clean residual min=-0.019130 max=0.024824 Jy/beam
! Clean residual mean=0.000120 rms=0.006744 Jy/beam
! Combined flux in latest and established models = 0.207613 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 59 model components to the UV plane model.
! The established model now contains 107 components and 0.207613 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.085068Jy  sigma=1.442264
! Fit after  self-cal, rms=0.083930Jy  sigma=1.422317
! 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: 3.035 x 10.53 at 12.54 degrees (North through East)
! Clean map  min=-0.020365  max=0.10537 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=0.083930Jy  sigma=1.422317
! Fit after  self-cal, rms=0.083930Jy  sigma=1.422317
! 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=0.083930Jy  sigma=1.422317
! Fit after  self-cal, rms=0.083910Jy  sigma=1.422008
! Inverting map and beam 
! Estimated beam: bmin=3.035 mas, bmaj=10.53 mas, bpa=12.54 degrees
! Estimated noise=0.89375 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0025112 Jy
! Component: 100  -  total flux cleaned = 0.00337249 Jy
! Component: 150  -  total flux cleaned = 0.00487913 Jy
! Component: 200  -  total flux cleaned = 0.00688772 Jy
! Total flux subtracted in 200 components = 0.00688772 Jy
! Clean residual min=-0.017551 max=0.022937 Jy/beam
! Clean residual mean=0.000146 rms=0.006114 Jy/beam
! Combined flux in latest and established models = 0.2145 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 46 model components to the UV plane model.
! The established model now contains 134 components and 0.2145 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081214Jy  sigma=1.368701
! Fit after  self-cal, rms=0.081019Jy  sigma=1.365609
! 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=0.081019Jy  sigma=1.365609
! Fit after  self-cal, rms=0.081019Jy  sigma=1.365609
! 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=0.081019Jy  sigma=1.365609
! Fit after  self-cal, rms=0.081016Jy  sigma=1.365591
! Inverting map and beam 
! Estimated beam: bmin=3.035 mas, bmaj=10.53 mas, bpa=12.54 degrees
! Estimated noise=0.89375 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00032323 Jy
! Component: 100  -  total flux cleaned = 0.00149494 Jy
! Component: 150  -  total flux cleaned = 0.00362635 Jy
! Component: 200  -  total flux cleaned = 0.00583052 Jy
! Total flux subtracted in 200 components = 0.00583052 Jy
! Clean residual min=-0.016868 max=0.021769 Jy/beam
! Clean residual mean=0.000158 rms=0.005821 Jy/beam
! Combined flux in latest and established models = 0.220331 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 41 model components to the UV plane model.
! The established model now contains 153 components and 0.220331 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079662Jy  sigma=1.340838
! Fit after  self-cal, rms=0.079576Jy  sigma=1.339559
! 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=6.611 mas, bmaj=11.45 mas, bpa=10.77 degrees
! Estimated noise=1.14696 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 = 0.00982637 Jy
! Component: 100  -  total flux cleaned = 0.0142927 Jy
! Component: 150  -  total flux cleaned = 0.0172427 Jy
! Component: 200  -  total flux cleaned = 0.0194511 Jy
! Total flux subtracted in 200 components = 0.0194511 Jy
! Clean residual min=-0.030966 max=0.033967 Jy/beam
! Clean residual mean=0.000355 rms=0.009889 Jy/beam
! Combined flux in latest and established models = 0.239782 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 163 components and 0.239782 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079688Jy  sigma=1.337921
! Fit after  self-cal, rms=0.079338Jy  sigma=1.332229
! 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=2.222 mas, bmaj=10.44 mas, bpa=13.94 degrees
! Estimated noise=1.56036 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.078538 Jy
! Component: 100  -  total flux cleaned = 0.108646 Jy
! Component: 150  -  total flux cleaned = 0.128327 Jy
! Component: 200  -  total flux cleaned = 0.138391 Jy
! Total flux subtracted in 200 components = 0.138391 Jy
! Clean residual min=-0.016015 max=0.018179 Jy/beam
! Clean residual mean=0.000145 rms=0.005386 Jy/beam
! Combined flux in latest and established models = 0.138391 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 42 model components to the UV plane model.
! The established model now contains 42 components and 0.138391 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.035 mas, bmaj=10.53 mas, bpa=12.54 degrees
! Estimated noise=0.89375 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 = 0.0272792 Jy
! Component: 100  -  total flux cleaned = 0.0413798 Jy
! Component: 150  -  total flux cleaned = 0.0507135 Jy
! Component: 200  -  total flux cleaned = 0.0572325 Jy
! Total flux subtracted in 200 components = 0.0572325 Jy
! Clean residual min=-0.020859 max=0.022810 Jy/beam
! Clean residual mean=0.000182 rms=0.006984 Jy/beam
! Combined flux in latest and established models = 0.195623 Jy
! Adding 43 model components to the UV plane model.
! The established model now contains 74 components and 0.195623 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=6.611 mas, bmaj=11.45 mas, bpa=10.77 degrees
! Estimated noise=1.14696 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 = 0.0168177 Jy
! Component: 100  -  total flux cleaned = 0.0242107 Jy
! Component: 150  -  total flux cleaned = 0.03334 Jy
! Component: 200  -  total flux cleaned = 0.0392292 Jy
! Total flux subtracted in 200 components = 0.0392292 Jy
! Clean residual min=-0.031410 max=0.036175 Jy/beam
! Clean residual mean=0.000373 rms=0.010842 Jy/beam
! Combined flux in latest and established models = 0.234853 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 91 components and 0.234853 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.035 mas, bmaj=10.53 mas, bpa=12.54 degrees
! Estimated noise=0.89375 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00101125 Jy
! Component: 100  -  total flux cleaned = 0.00282462 Jy
! Component: 150  -  total flux cleaned = 0.00356227 Jy
! Component: 200  -  total flux cleaned = 0.00476185 Jy
! Total flux subtracted in 200 components = 0.00476184 Jy
! Clean residual min=-0.016702 max=0.021755 Jy/beam
! Clean residual mean=0.000168 rms=0.005650 Jy/beam
! Combined flux in latest and established models = 0.239614 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 115 components and 0.239614 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.079552Jy  sigma=1.338802
! Fit after  self-cal, rms=0.079366Jy  sigma=1.335498
wmodel J1639+8631_S_2006_02_14_yyk\_map.mod
! Writing 115 model components to file: J1639+8631_S_2006_02_14_yyk_map.mod
wobs J1639+8631_S_2006_02_14_yyk\_uvs.fits
! Writing UV FITS file: J1639+8631_S_2006_02_14_yyk_uvs.fits
wwins J1639+8631_S_2006_02_14_yyk\_map.win
! wwins: Wrote 2 windows to J1639+8631_S_2006_02_14_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 = 0.00903311 Jy
! Component: 100  -  total flux cleaned = 0.0135131 Jy
! Component: 150  -  total flux cleaned = 0.0157013 Jy
! Component: 200  -  total flux cleaned = 0.0159446 Jy
! Component: 250  -  total flux cleaned = 0.015936 Jy
! Component: 300  -  total flux cleaned = 0.0165597 Jy
! Component: 350  -  total flux cleaned = 0.0171452 Jy
! Component: 400  -  total flux cleaned = 0.0175148 Jy
! Component: 450  -  total flux cleaned = 0.0176956 Jy
! Component: 500  -  total flux cleaned = 0.0171975 Jy
! Component: 550  -  total flux cleaned = 0.0165588 Jy
! Component: 600  -  total flux cleaned = 0.0170164 Jy
! Component: 650  -  total flux cleaned = 0.017747 Jy
! Component: 700  -  total flux cleaned = 0.0180298 Jy
! Component: 750  -  total flux cleaned = 0.0194027 Jy
! Component: 800  -  total flux cleaned = 0.0197978 Jy
! Component: 850  -  total flux cleaned = 0.0208208 Jy
! Component: 900  -  total flux cleaned = 0.0220527 Jy
! Component: 950  -  total flux cleaned = 0.0230025 Jy
! Component: 1000  -  total flux cleaned = 0.0242653 Jy
! Component: 1050  -  total flux cleaned = 0.0253706 Jy
! Component: 1100  -  total flux cleaned = 0.0263412 Jy
! Component: 1150  -  total flux cleaned = 0.0275975 Jy
! Component: 1200  -  total flux cleaned = 0.0282078 Jy
! Component: 1250  -  total flux cleaned = 0.0291936 Jy
! Component: 1300  -  total flux cleaned = 0.0297686 Jy
! Component: 1350  -  total flux cleaned = 0.0300517 Jy
! Component: 1400  -  total flux cleaned = 0.0307778 Jy
! Component: 1450  -  total flux cleaned = 0.0306885 Jy
! Component: 1500  -  total flux cleaned = 0.030864 Jy
! Component: 1550  -  total flux cleaned = 0.0312851 Jy
! Component: 1600  -  total flux cleaned = 0.031613 Jy
! Component: 1650  -  total flux cleaned = 0.0317721 Jy
! Component: 1700  -  total flux cleaned = 0.032083 Jy
! Component: 1750  -  total flux cleaned = 0.0323846 Jy
! Component: 1800  -  total flux cleaned = 0.0327535 Jy
! Component: 1850  -  total flux cleaned = 0.0330426 Jy
! Component: 1900  -  total flux cleaned = 0.0333258 Jy
! Component: 1950  -  total flux cleaned = 0.0338126 Jy
! Component: 2000  -  total flux cleaned = 0.0344231 Jy
! Total flux subtracted in 2048 components = 0.0351504 Jy
! Clean residual min=-0.004810 max=0.003908 Jy/beam
! Clean residual mean=0.000042 rms=0.001552 Jy/beam
! Combined flux in latest and established models = 0.274765 Jy
keep
! Adding 239 model components to the UV plane model.
! The established model now contains 354 components and 0.274765 Jy
![Exited script file: muppet]
wmap "J1639+8631_S_2006_02_14_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.035 x 10.53 at 12.54 degrees (North through East)
! Clean map  min=-0.022558  max=0.1038 Jy/beam
! Writing clean map to FITS file: J1639+8631_S_2006_02_14_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.103795 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00154295 
device "J1639+8631_S_2006_02_14_yyk\_map.eps/VPS"
! Attempting to open device: 'J1639+8631_S_2006_02_14_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -4.4596 4.4596 8.91919 17.8384 35.6768 71.3535
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0046 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.103 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.035 x 10.53 at 12.54 degrees (North through East)
! Clean map  min=-0.022558  max=0.1038 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1639+8631_S_2006_02_14_yyk\_map.gif/gif"
! Attempting to open device: 'J1639+8631_S_2006_02_14_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1639+8631_S_2006_02_14_yyk_uvs.log closed on Wed Jul  5 13:00:04 2006