! Started logfile: J1537+8154_S_2006_02_16_yyk_uvs.log on Wed Jul  5 12:39:41 2006
obs J1537+8154_S_2006_02_16_yyk_uva.fits
! Reading UV FITS file: J1537+8154_S_2006_02_16_yyk_uva.fits
! AN table 1: 879 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.793275 visibilities/baseline/integration-bin.
! Found source: J1537+8154
! 
! 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 2422 lines of history.
! 
! Reading 125512 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 J1537+8154_S_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 0.500x0.500 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)= 0.24555 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=2.227 mas, bmaj=10.01 mas, bpa=-0.5805 degrees
! Estimated noise=1.32677 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 = 0.169549 Jy
! Component: 100  -  total flux cleaned = 0.228206 Jy
! Total flux subtracted in 100 components = 0.228206 Jy
! Clean residual min=-0.015191 max=0.040567 Jy/beam
! Clean residual mean=0.000208 rms=0.006145 Jy/beam
! Combined flux in latest and established models = 0.228206 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.228206 Jy
! 
! Correcting IF 1.
!  A total of 17 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 17 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 17 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 17 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.106485Jy  sigma=1.661800
! Fit after  self-cal, rms=0.105907Jy  sigma=1.648718
! Inverting map and beam 
! Estimated beam: bmin=2.227 mas, bmaj=10.01 mas, bpa=-0.5805 degrees
! Estimated noise=1.32677 mJy/beam.
! Added new window around map position (-7.5, -1.5).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0396126 Jy
! Component: 100  -  total flux cleaned = 0.0559276 Jy
! Total flux subtracted in 100 components = 0.0559276 Jy
! Clean residual min=-0.012689 max=0.024408 Jy/beam
! Clean residual mean=0.000087 rms=0.003937 Jy/beam
! Combined flux in latest and established models = 0.284134 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 25 components and 0.284134 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093058Jy  sigma=1.386058
! Fit after  self-cal, rms=0.091242Jy  sigma=1.347168
! 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=3.006 mas, bmaj=10.38 mas, bpa=-0.02388 degrees
! Estimated noise=0.786946 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 = 0.0209014 Jy
! Component: 100  -  total flux cleaned = 0.0302145 Jy
! Component: 150  -  total flux cleaned = 0.0320121 Jy
! Component: 200  -  total flux cleaned = 0.0336119 Jy
! Total flux subtracted in 200 components = 0.0336119 Jy
! Clean residual min=-0.010351 max=0.015052 Jy/beam
! Clean residual mean=-0.000084 rms=0.003247 Jy/beam
! Combined flux in latest and established models = 0.317746 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 57 components and 0.317746 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.086254Jy  sigma=1.253896
! Fit after  self-cal, rms=0.086000Jy  sigma=1.247811
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.006 x 10.38 at -0.02388 degrees (North through East)
! Clean map  min=-0.0097336  max=0.19954 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: 1.00749
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.94     HN        1.02     KP        0.88     
!   LA        1.20     MK        0.90     NL        1.00*    OV        0.98     
!   PT        0.98     SC        1.02     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.982345
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        0.97     HN        1.13     KP        0.93     
!   LA        1.15     MK        0.93     NL        1.00*    OV        1.05     
!   PT        0.97     SC        1.10     
! 
! 
! 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=0.086000Jy  sigma=1.247811
! Fit after  self-cal, rms=0.084690Jy  sigma=1.199152
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=0.084690Jy  sigma=1.199152
! Fit after  self-cal, rms=0.084692Jy  sigma=1.199064
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.001 mas, bmaj=10.36 mas, bpa=0.5709 degrees
! Estimated noise=0.780049 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 = 0.0062226 Jy
! Component: 100  -  total flux cleaned = 0.00742006 Jy
! Component: 150  -  total flux cleaned = 0.00791432 Jy
! Component: 200  -  total flux cleaned = 0.00822834 Jy
! Total flux subtracted in 200 components = 0.00822834 Jy
! Clean residual min=-0.007265 max=0.011497 Jy/beam
! Clean residual mean=0.000110 rms=0.002313 Jy/beam
! Combined flux in latest and established models = 0.325974 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 75 components and 0.325974 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.083760Jy  sigma=1.182770
! Fit after  self-cal, rms=0.083707Jy  sigma=1.181148
! 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=0.083707Jy  sigma=1.181148
! Fit after  self-cal, rms=0.079589Jy  sigma=1.114556
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 (12.5, 3).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0116762 Jy
! Component: 100  -  total flux cleaned = 0.0159598 Jy
! Component: 150  -  total flux cleaned = 0.0181678 Jy
! Component: 200  -  total flux cleaned = 0.0196187 Jy
! Total flux subtracted in 200 components = 0.0196187 Jy
! Clean residual min=-0.005021 max=0.004862 Jy/beam
! Clean residual mean=0.000011 rms=0.001381 Jy/beam
! Combined flux in latest and established models = 0.345593 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 33 model components to the UV plane model.
! The established model now contains 108 components and 0.345593 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077924Jy  sigma=1.079725
! Fit after  self-cal, rms=0.077679Jy  sigma=1.075090
! 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: 3.001 x 10.36 at 0.5709 degrees (North through East)
! Clean map  min=-0.0055902  max=0.1957 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=0.077679Jy  sigma=1.075090
! Fit after  self-cal, rms=0.078178Jy  sigma=1.049356
! 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=0.078178Jy  sigma=1.049356
! Fit after  self-cal, rms=0.078191Jy  sigma=1.048942
! Inverting map and beam 
! Estimated beam: bmin=3.013 mas, bmaj=10.35 mas, bpa=0.5017 degrees
! Estimated noise=0.800232 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00701551 Jy
! Component: 100  -  total flux cleaned = 0.00931463 Jy
! Component: 150  -  total flux cleaned = 0.0107271 Jy
! Component: 200  -  total flux cleaned = 0.0113055 Jy
! Total flux subtracted in 200 components = 0.0113055 Jy
! Clean residual min=-0.004028 max=0.003556 Jy/beam
! Clean residual mean=0.000010 rms=0.001101 Jy/beam
! Combined flux in latest and established models = 0.356899 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 45 model components to the UV plane model.
! The established model now contains 148 components and 0.356899 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077454Jy  sigma=1.036419
! Fit after  self-cal, rms=0.077451Jy  sigma=1.036136
! 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=0.077451Jy  sigma=1.036136
! Fit after  self-cal, rms=0.078036Jy  sigma=1.016490
! 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=0.078036Jy  sigma=1.016490
! Fit after  self-cal, rms=0.078051Jy  sigma=1.016454
! Inverting map and beam 
! Estimated beam: bmin=2.992 mas, bmaj=10.33 mas, bpa=0.4227 degrees
! Estimated noise=0.8128 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00583932 Jy
! Component: 100  -  total flux cleaned = 0.00768384 Jy
! Component: 150  -  total flux cleaned = 0.00834616 Jy
! Component: 200  -  total flux cleaned = 0.00851143 Jy
! Total flux subtracted in 200 components = 0.00851143 Jy
! Clean residual min=-0.003961 max=0.003252 Jy/beam
! Clean residual mean=0.000008 rms=0.001062 Jy/beam
! Combined flux in latest and established models = 0.36541 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 62 model components to the UV plane model.
! The established model now contains 182 components and 0.36541 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077540Jy  sigma=1.008069
! Fit after  self-cal, rms=0.077534Jy  sigma=1.007936
! 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=7.978 mas, bmaj=12.76 mas, bpa=16.62 degrees
! Estimated noise=1.07183 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 = 0.00200142 Jy
! Component: 100  -  total flux cleaned = 0.00192249 Jy
! Component: 150  -  total flux cleaned = 0.00160768 Jy
! Component: 200  -  total flux cleaned = 0.00133083 Jy
! Total flux subtracted in 200 components = 0.00133083 Jy
! Clean residual min=-0.003284 max=0.004197 Jy/beam
! Clean residual mean=0.000004 rms=0.001287 Jy/beam
! Combined flux in latest and established models = 0.366741 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 195 components and 0.366741 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077458Jy  sigma=1.007146
! Fit after  self-cal, rms=0.077457Jy  sigma=1.006936
! 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=2.226 mas, bmaj=9.974 mas, bpa=-0.3952 degrees
! Estimated noise=1.35282 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.17724 Jy
! Component: 100  -  total flux cleaned = 0.243184 Jy
! Component: 150  -  total flux cleaned = 0.277015 Jy
! Component: 200  -  total flux cleaned = 0.297782 Jy
! Total flux subtracted in 200 components = 0.297782 Jy
! Clean residual min=-0.008750 max=0.011745 Jy/beam
! Clean residual mean=0.000144 rms=0.002780 Jy/beam
! Combined flux in latest and established models = 0.297782 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 38 model components to the UV plane model.
! The established model now contains 38 components and 0.297782 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.992 mas, bmaj=10.33 mas, bpa=0.4227 degrees
! Estimated noise=0.8128 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 = 0.0245373 Jy
! Component: 100  -  total flux cleaned = 0.0403606 Jy
! Component: 150  -  total flux cleaned = 0.0505093 Jy
! Component: 200  -  total flux cleaned = 0.0563 Jy
! Total flux subtracted in 200 components = 0.0563 Jy
! Clean residual min=-0.005429 max=0.006511 Jy/beam
! Clean residual mean=0.000043 rms=0.001756 Jy/beam
! Combined flux in latest and established models = 0.354082 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 95 components and 0.354082 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=7.978 mas, bmaj=12.76 mas, bpa=16.62 degrees
! Estimated noise=1.07183 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 = 0.0105132 Jy
! Component: 100  -  total flux cleaned = 0.0124017 Jy
! Component: 150  -  total flux cleaned = 0.0124108 Jy
! Component: 200  -  total flux cleaned = 0.0124137 Jy
! Total flux subtracted in 200 components = 0.0124137 Jy
! Clean residual min=-0.004074 max=0.005280 Jy/beam
! Clean residual mean=0.000025 rms=0.001469 Jy/beam
! Combined flux in latest and established models = 0.366496 Jy
! Adding 36 model components to the UV plane model.
! The established model now contains 126 components and 0.366496 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.992 mas, bmaj=10.33 mas, bpa=0.4227 degrees
! Estimated noise=0.8128 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000884023 Jy
! Component: 100  -  total flux cleaned = -1.23132e-05 Jy
! Component: 150  -  total flux cleaned = 0.000259488 Jy
! Component: 200  -  total flux cleaned = 0.000260087 Jy
! Total flux subtracted in 200 components = 0.000260087 Jy
! Clean residual min=-0.003614 max=0.004119 Jy/beam
! Clean residual mean=0.000015 rms=0.001101 Jy/beam
! Combined flux in latest and established models = 0.366756 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 159 components and 0.366756 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077660Jy  sigma=1.011480
! Fit after  self-cal, rms=0.077584Jy  sigma=1.010796
wmodel J1537+8154_S_2006_02_16_yyk\_map.mod
! Writing 159 model components to file: J1537+8154_S_2006_02_16_yyk_map.mod
wobs J1537+8154_S_2006_02_16_yyk\_uvs.fits
! Writing UV FITS file: J1537+8154_S_2006_02_16_yyk_uvs.fits
wwins J1537+8154_S_2006_02_16_yyk\_map.win
! wwins: Wrote 3 windows to J1537+8154_S_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 = 0.000336155 Jy
! Component: 100  -  total flux cleaned = 0.00063918 Jy
! Component: 150  -  total flux cleaned = 0.00103192 Jy
! Component: 200  -  total flux cleaned = 0.00145785 Jy
! Component: 250  -  total flux cleaned = 0.00186247 Jy
! Component: 300  -  total flux cleaned = 0.00186428 Jy
! Component: 350  -  total flux cleaned = 0.00181765 Jy
! Component: 400  -  total flux cleaned = 0.00181751 Jy
! Component: 450  -  total flux cleaned = 0.00181649 Jy
! Component: 500  -  total flux cleaned = 0.00181484 Jy
! Component: 550  -  total flux cleaned = 0.00181553 Jy
! Component: 600  -  total flux cleaned = 0.00197196 Jy
! Component: 650  -  total flux cleaned = 0.00204882 Jy
! Component: 700  -  total flux cleaned = 0.00204994 Jy
! Component: 750  -  total flux cleaned = 0.00222871 Jy
! Component: 800  -  total flux cleaned = 0.00236773 Jy
! Component: 850  -  total flux cleaned = 0.0024692 Jy
! Component: 900  -  total flux cleaned = 0.00279901 Jy
! Component: 950  -  total flux cleaned = 0.00295959 Jy
! Component: 1000  -  total flux cleaned = 0.00311754 Jy
! Component: 1050  -  total flux cleaned = 0.00321055 Jy
! Component: 1100  -  total flux cleaned = 0.00333115 Jy
! Component: 1150  -  total flux cleaned = 0.00336059 Jy
! Component: 1200  -  total flux cleaned = 0.00327269 Jy
! Component: 1250  -  total flux cleaned = 0.00333068 Jy
! Component: 1300  -  total flux cleaned = 0.00330227 Jy
! Component: 1350  -  total flux cleaned = 0.00330217 Jy
! Component: 1400  -  total flux cleaned = 0.00332984 Jy
! Component: 1450  -  total flux cleaned = 0.00332948 Jy
! Component: 1500  -  total flux cleaned = 0.00316815 Jy
! Component: 1550  -  total flux cleaned = 0.00308953 Jy
! Component: 1600  -  total flux cleaned = 0.00306382 Jy
! Component: 1650  -  total flux cleaned = 0.00301169 Jy
! Component: 1700  -  total flux cleaned = 0.00290944 Jy
! Component: 1750  -  total flux cleaned = 0.00283349 Jy
! Component: 1800  -  total flux cleaned = 0.00265923 Jy
! Component: 1850  -  total flux cleaned = 0.00256123 Jy
! Component: 1900  -  total flux cleaned = 0.00241548 Jy
! Component: 1950  -  total flux cleaned = 0.00231966 Jy
! Component: 2000  -  total flux cleaned = 0.00217743 Jy
! Total flux subtracted in 2048 components = 0.00210747 Jy
! Clean residual min=-0.001278 max=0.001163 Jy/beam
! Clean residual mean=-0.000011 rms=0.000491 Jy/beam
! Combined flux in latest and established models = 0.368863 Jy
keep
! Adding 158 model components to the UV plane model.
! The established model now contains 317 components and 0.368863 Jy
![Exited script file: muppet]
wmap "J1537+8154_S_2006_02_16_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.992 x 10.33 at 0.4227 degrees (North through East)
! Clean map  min=-0.0048248  max=0.19395 Jy/beam
! Writing clean map to FITS file: J1537+8154_S_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 0.193953 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000495627 
device "J1537+8154_S_2006_02_16_yyk\_map.eps/VPS"
! Attempting to open device: 'J1537+8154_S_2006_02_16_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.766621 0.766621 1.53324 3.06648 6.13297 12.2659 24.5319 49.0638 98.1275
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0014 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.193 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.992 x 10.33 at 0.4227 degrees (North through East)
! Clean map  min=-0.0048248  max=0.19395 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J1537+8154_S_2006_02_16_yyk\_map.gif/gif"
! Attempting to open device: 'J1537+8154_S_2006_02_16_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J1537+8154_S_2006_02_16_yyk_uvs.log closed on Wed Jul  5 12:40:19 2006