! Started logfile: /scr/pima/bg219e_uvs/J1957-3845_S_uvs.log on Thu Apr  7 06:51:30 2016
obs /scr/pima/bg219e_uvs/J1957-3845_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219e_uvs/J1957-3845_S_uva.fits
! AN table 1: 23 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.708075 visibilities/baseline/integration-bin.
! Found source: J1957-3845
! 
! 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     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
!  04        4    2.348e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 54 lines of history.
! 
! Reading 1824 visibilities.
select rr, 1,2,3,4,6,7,8 
! Restricting channel ranges to the available 4 channels.
! 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
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J1957-3845_S]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 42 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.432538Jy  sigma=17.271039
! Fit after  self-cal, rms=0.224879Jy  sigma=2.579279
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.911 mas, bmaj=20.35 mas, bpa=26.61 degrees
! Estimated noise=1.99097 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.729232 Jy
! Component: 100  -  total flux cleaned = 0.900646 Jy
! Total flux subtracted in 100 components = 0.900646 Jy
! Clean residual min=-0.044299 max=0.073000 Jy/beam
! Clean residual mean=-0.000356 rms=0.014729 Jy/beam
! Combined flux in latest and established models = 0.900646 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 19 components and 0.900646 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.244355Jy  sigma=3.016581
! Fit after  self-cal, rms=0.244309Jy  sigma=3.015941
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! 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=3.789 mas, bmaj=22.84 mas, bpa=25.02 degrees
! Estimated noise=1.49205 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.143799 Jy
! Component: 100  -  total flux cleaned = 0.219046 Jy
! Component: 150  -  total flux cleaned = 0.265874 Jy
! Component: 200  -  total flux cleaned = 0.297007 Jy
! Total flux subtracted in 200 components = 0.297007 Jy
! Clean residual min=-0.032430 max=0.032840 Jy/beam
! Clean residual mean=0.000048 rms=0.009046 Jy/beam
! Combined flux in latest and established models = 1.19765 Jy
! Performing phase self-cal
! Adding 87 model components to the UV plane model.
! The established model now contains 103 components and 1.19765 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.151157Jy  sigma=1.665938
! Fit after  self-cal, rms=0.151027Jy  sigma=1.664313
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.789 x 22.84 at 25.02 degrees (North through East)
! Clean map  min=-0.032197  max=0.96335 Jy/beam
if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val
! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2.
! Selfcal phase corrections will not be limited.
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    KP        1.00*    LA        1.00*    
!   NL        1.00*    OV        1.00*    PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    KP        1.00*    LA        1.00*    
!   NL        1.00*    OV        1.00*    PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    KP        1.00*    LA        1.00*    
!   NL        1.00*    OV        1.00*    PT        1.00*    SC        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.00*    KP        1.00*    LA        1.00*    
!   NL        1.00*    OV        1.00*    PT        1.00*    SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.151027Jy  sigma=1.664313
! Fit after  self-cal, rms=0.151027Jy  sigma=1.664313
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.789 mas, bmaj=22.84 mas, bpa=25.02 degrees
! Estimated noise=1.49205 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0210934 Jy
! Component: 100  -  total flux cleaned = 0.0347783 Jy
! Component: 150  -  total flux cleaned = 0.0390077 Jy
! Component: 200  -  total flux cleaned = 0.0420906 Jy
! Total flux subtracted in 200 components = 0.0420906 Jy
! Clean residual min=-0.033013 max=0.026000 Jy/beam
! Clean residual mean=0.000220 rms=0.008605 Jy/beam
! Combined flux in latest and established models = 1.23974 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 114 components and 1.23974 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.147444Jy  sigma=1.614010
! Fit after  self-cal, rms=0.147430Jy  sigma=1.613765
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.147430Jy  sigma=1.613765
! Fit after  self-cal, rms=0.129414Jy  sigma=1.436672
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.826 mas, bmaj=23.28 mas, bpa=24.92 degrees
! Estimated noise=1.46668 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0269342 Jy
! Component: 100  -  total flux cleaned = -0.0401071 Jy
! Component: 150  -  total flux cleaned = -0.0460868 Jy
! Component: 200  -  total flux cleaned = -0.0468762 Jy
! Total flux subtracted in 200 components = -0.0468762 Jy
! Clean residual min=-0.024951 max=0.018617 Jy/beam
! Clean residual mean=-0.000025 rms=0.006342 Jy/beam
! Combined flux in latest and established models = 1.19287 Jy
selfcal
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 147 components and 1.19287 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.123358Jy  sigma=1.368652
! Fit after  self-cal, rms=0.123400Jy  sigma=1.368398
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000684732 Jy
! Component: 100  -  total flux cleaned = -0.00108829 Jy
! Component: 150  -  total flux cleaned = -0.0014494 Jy
! Component: 200  -  total flux cleaned = -0.00192231 Jy
! Total flux subtracted in 200 components = -0.00192231 Jy
! Clean residual min=-0.024409 max=0.018044 Jy/beam
! Clean residual mean=-0.000031 rms=0.006246 Jy/beam
! Combined flux in latest and established models = 1.19094 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 154 components and 1.19094 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122911Jy  sigma=1.361871
! Fit after  self-cal, rms=0.122906Jy  sigma=1.361842
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.122906Jy  sigma=1.361842
! Fit after  self-cal, rms=0.118636Jy  sigma=1.280699
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.836 mas, bmaj=23.43 mas, bpa=24.92 degrees
! Estimated noise=1.4626 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0130312 Jy
! Component: 100  -  total flux cleaned = -0.0205427 Jy
! Component: 150  -  total flux cleaned = -0.0251399 Jy
! Component: 200  -  total flux cleaned = -0.0273758 Jy
! Total flux subtracted in 200 components = -0.0273758 Jy
! Clean residual min=-0.017477 max=0.013790 Jy/beam
! Clean residual mean=0.000001 rms=0.004799 Jy/beam
! Combined flux in latest and established models = 1.16357 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 166 components and 1.16357 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116882Jy  sigma=1.261865
! Fit after  self-cal, rms=0.116920Jy  sigma=1.261808
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000698717 Jy
! Component: 100  -  total flux cleaned = -0.00094455 Jy
! Component: 150  -  total flux cleaned = -0.00117053 Jy
! Component: 200  -  total flux cleaned = -0.00130679 Jy
! Total flux subtracted in 200 components = -0.00130679 Jy
! Clean residual min=-0.017253 max=0.013686 Jy/beam
! Clean residual mean=-0.000004 rms=0.004764 Jy/beam
! Combined flux in latest and established models = 1.16226 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 175 components and 1.16226 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116809Jy  sigma=1.260470
! Fit after  self-cal, rms=0.116806Jy  sigma=1.260456
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.116806Jy  sigma=1.260456
! Fit after  self-cal, rms=0.116243Jy  sigma=1.250686
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.687 mas, bmaj=38.52 mas, bpa=11.83 degrees
! Estimated noise=1.64786 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0093999 Jy
! Component: 100  -  total flux cleaned = -0.0139845 Jy
! Component: 150  -  total flux cleaned = -0.0152886 Jy
! Component: 200  -  total flux cleaned = -0.0154602 Jy
! Total flux subtracted in 200 components = -0.0154602 Jy
! Clean residual min=-0.019177 max=0.016822 Jy/beam
! Clean residual mean=0.000040 rms=0.006117 Jy/beam
! Combined flux in latest and established models = 1.1468 Jy
selfcal
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 202 components and 1.1468 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115684Jy  sigma=1.244099
! Fit after  self-cal, rms=0.115678Jy  sigma=1.244041
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.56706e-05 Jy
! Component: 100  -  total flux cleaned = -0.000141599 Jy
! Component: 150  -  total flux cleaned = -0.000140668 Jy
! Component: 200  -  total flux cleaned = -0.000198593 Jy
! Total flux subtracted in 200 components = -0.000198593 Jy
! Clean residual min=-0.018975 max=0.016722 Jy/beam
! Clean residual mean=0.000041 rms=0.006065 Jy/beam
! Combined flux in latest and established models = 1.1466 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 211 components and 1.1466 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115680Jy  sigma=1.243557
! Fit after  self-cal, rms=0.115679Jy  sigma=1.243548
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "************** FINISHED AMPLITUDE SELF-CAL **************"
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
restore
! Inverting map and beam 
! Estimated beam: bmin=3.844 mas, bmaj=23.52 mas, bpa=24.93 degrees
! Estimated noise=1.45558 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.844 x 23.52 at 24.93 degrees (North through East)
! Clean map  min=-0.015642  max=0.94532 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  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
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115679Jy  sigma=1.243548
! Fit after  self-cal, rms=0.110434Jy  sigma=1.166970
! Inverting map and beam 
! Estimated beam: bmin=3.847 mas, bmaj=23.58 mas, bpa=24.91 degrees
! Estimated noise=1.44856 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00566083 Jy
! Component: 100  -  total flux cleaned = -0.00912221 Jy
! Component: 150  -  total flux cleaned = -0.011159 Jy
! Component: 200  -  total flux cleaned = -0.011304 Jy
! Total flux subtracted in 200 components = -0.011304 Jy
! Clean residual min=-0.014064 max=0.012484 Jy/beam
! Clean residual mean=0.000022 rms=0.004076 Jy/beam
! Combined flux in latest and established models = 1.1353 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 229 components and 1.1353 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109993Jy  sigma=1.163300
! Fit after  self-cal, rms=0.109985Jy  sigma=1.163283
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.41641e-05 Jy
! Component: 100  -  total flux cleaned = -0.000141987 Jy
! Component: 150  -  total flux cleaned = -7.86648e-05 Jy
! Component: 200  -  total flux cleaned = -7.92607e-05 Jy
! Total flux subtracted in 200 components = -7.92607e-05 Jy
! Clean residual min=-0.013955 max=0.012498 Jy/beam
! Clean residual mean=0.000022 rms=0.004073 Jy/beam
! Combined flux in latest and established models = 1.13522 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 233 components and 1.13522 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109895Jy  sigma=1.162643
! Fit after  self-cal, rms=0.109895Jy  sigma=1.162631
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109895Jy  sigma=1.162631
! Fit after  self-cal, rms=0.109686Jy  sigma=1.160403
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true
! clrmod: Cleared the established and tentative 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=2.912 mas, bmaj=20.71 mas, bpa=26.55 degrees
! Estimated noise=1.97047 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.721651 Jy
! Component: 100  -  total flux cleaned = 0.886295 Jy
! Component: 150  -  total flux cleaned = 0.962786 Jy
! Component: 200  -  total flux cleaned = 1.01306 Jy
! Total flux subtracted in 200 components = 1.01306 Jy
! Clean residual min=-0.023526 max=0.029687 Jy/beam
! Clean residual mean=-0.000190 rms=0.006280 Jy/beam
! Combined flux in latest and established models = 1.01306 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 49 model components to the UV plane model.
! The established model now contains 49 components and 1.01306 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.85 mas, bmaj=23.62 mas, bpa=24.91 degrees
! Estimated noise=1.444 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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0490616 Jy
! Component: 100  -  total flux cleaned = 0.0735705 Jy
! Component: 150  -  total flux cleaned = 0.0885642 Jy
! Component: 200  -  total flux cleaned = 0.0983289 Jy
! Total flux subtracted in 200 components = 0.0983289 Jy
! Clean residual min=-0.015625 max=0.013105 Jy/beam
! Clean residual mean=-0.000032 rms=0.004122 Jy/beam
! Combined flux in latest and established models = 1.11139 Jy
! Adding 76 model components to the UV plane model.
! The established model now contains 115 components and 1.11139 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.718 mas, bmaj=38.73 mas, bpa=11.84 degrees
! Estimated noise=1.63138 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00713166 Jy
! Component: 100  -  total flux cleaned = 0.0110784 Jy
! Component: 150  -  total flux cleaned = 0.012045 Jy
! Component: 200  -  total flux cleaned = 0.012571 Jy
! Total flux subtracted in 200 components = 0.012571 Jy
! Clean residual min=-0.017315 max=0.016089 Jy/beam
! Clean residual mean=0.000036 rms=0.005568 Jy/beam
! Combined flux in latest and established models = 1.12396 Jy
flux_cutoff = imstat(rms) * dynam
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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00037389 Jy
! Component: 100  -  total flux cleaned = 0.000442721 Jy
! Component: 150  -  total flux cleaned = 0.000509988 Jy
! Component: 200  -  total flux cleaned = 0.000637896 Jy
! Total flux subtracted in 200 components = 0.000637896 Jy
! Clean residual min=-0.017116 max=0.016019 Jy/beam
! Clean residual mean=0.000039 rms=0.005562 Jy/beam
! Combined flux in latest and established models = 1.1246 Jy
! Adding 18 model components to the UV plane model.
! The established model now contains 130 components and 1.1246 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.85 mas, bmaj=23.62 mas, bpa=24.91 degrees
! Estimated noise=1.444 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000484669 Jy
! Component: 100  -  total flux cleaned = -0.000804074 Jy
! Component: 150  -  total flux cleaned = -0.000943883 Jy
! Component: 200  -  total flux cleaned = -0.00094642 Jy
! Total flux subtracted in 200 components = -0.00094642 Jy
! Clean residual min=-0.014687 max=0.012301 Jy/beam
! Clean residual mean=0.000018 rms=0.004033 Jy/beam
! Combined flux in latest and established models = 1.12365 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 142 components and 1.12365 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.110015Jy  sigma=1.166492
! Fit after  self-cal, rms=0.109971Jy  sigma=1.166230
wmodel /scr/pima/bg219e_uvs/J1957-3845_S_map.mod
! Writing 142 model components to file: /scr/pima/bg219e_uvs/J1957-3845_S_map.mod
wobs /scr/pima/bg219e_uvs/J1957-3845_S_uvs.fits
! Writing UV FITS file: /scr/pima/bg219e_uvs/J1957-3845_S_uvs.fits
wwins /scr/pima/bg219e_uvs/J1957-3845_S_map.win
! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J1957-3845_S_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00485593 Jy
! Component: 100  -  total flux cleaned = -0.00593454 Jy
! Component: 150  -  total flux cleaned = -0.00552721 Jy
! Component: 200  -  total flux cleaned = -0.00515195 Jy
! Component: 250  -  total flux cleaned = -0.00445084 Jy
! Component: 300  -  total flux cleaned = -0.00395428 Jy
! Component: 350  -  total flux cleaned = -0.00380447 Jy
! Component: 400  -  total flux cleaned = -0.00380618 Jy
! Component: 450  -  total flux cleaned = -0.00380688 Jy
! Component: 500  -  total flux cleaned = -0.00423352 Jy
! Component: 550  -  total flux cleaned = -0.00436814 Jy
! Component: 600  -  total flux cleaned = -0.00463047 Jy
! Component: 650  -  total flux cleaned = -0.00463059 Jy
! Component: 700  -  total flux cleaned = -0.00463196 Jy
! Component: 750  -  total flux cleaned = -0.00475521 Jy
! Component: 800  -  total flux cleaned = -0.00522533 Jy
! Component: 850  -  total flux cleaned = -0.0049934 Jy
! Component: 900  -  total flux cleaned = -0.00499167 Jy
! Component: 950  -  total flux cleaned = -0.00499229 Jy
! Component: 1000  -  total flux cleaned = -0.00499502 Jy
! Component: 1050  -  total flux cleaned = -0.00489198 Jy
! Component: 1100  -  total flux cleaned = -0.00489215 Jy
! Component: 1150  -  total flux cleaned = -0.00479272 Jy
! Component: 1200  -  total flux cleaned = -0.00479263 Jy
! Component: 1250  -  total flux cleaned = -0.00431092 Jy
! Component: 1300  -  total flux cleaned = -0.00402814 Jy
! Component: 1350  -  total flux cleaned = -0.00356396 Jy
! Component: 1400  -  total flux cleaned = -0.00310974 Jy
! Component: 1450  -  total flux cleaned = -0.00248534 Jy
! Component: 1500  -  total flux cleaned = -0.00239812 Jy
! Component: 1550  -  total flux cleaned = -0.0020503 Jy
! Component: 1600  -  total flux cleaned = -0.00188081 Jy
! Component: 1650  -  total flux cleaned = -0.00188341 Jy
! Component: 1700  -  total flux cleaned = -0.00155347 Jy
! Component: 1750  -  total flux cleaned = -0.00179928 Jy
! Component: 1800  -  total flux cleaned = -0.00179938 Jy
! Component: 1850  -  total flux cleaned = -0.00187958 Jy
! Component: 1900  -  total flux cleaned = -0.00195899 Jy
! Component: 1950  -  total flux cleaned = -0.00196008 Jy
! Component: 2000  -  total flux cleaned = -0.00195992 Jy
! Component: 2050  -  total flux cleaned = -0.00203534 Jy
! Component: 2100  -  total flux cleaned = -0.00195917 Jy
! Component: 2150  -  total flux cleaned = -0.00188502 Jy
! Component: 2200  -  total flux cleaned = -0.00173913 Jy
! Component: 2250  -  total flux cleaned = -0.00202926 Jy
! Component: 2300  -  total flux cleaned = -0.00202743 Jy
! Component: 2350  -  total flux cleaned = -0.00202645 Jy
! Component: 2400  -  total flux cleaned = -0.00202472 Jy
! Component: 2450  -  total flux cleaned = -0.00188704 Jy
! Component: 2500  -  total flux cleaned = -0.00202483 Jy
! Component: 2550  -  total flux cleaned = -0.00195704 Jy
! Component: 2600  -  total flux cleaned = -0.00202422 Jy
! Component: 2650  -  total flux cleaned = -0.00189063 Jy
! Component: 2700  -  total flux cleaned = -0.00202252 Jy
! Component: 2750  -  total flux cleaned = -0.00195798 Jy
! Component: 2800  -  total flux cleaned = -0.00221573 Jy
! Component: 2850  -  total flux cleaned = -0.00202371 Jy
! Component: 2900  -  total flux cleaned = -0.00208698 Jy
! Component: 2950  -  total flux cleaned = -0.00189984 Jy
! Component: 3000  -  total flux cleaned = -0.00196203 Jy
! Component: 3050  -  total flux cleaned = -0.00202399 Jy
! Component: 3100  -  total flux cleaned = -0.00226823 Jy
! Component: 3150  -  total flux cleaned = -0.00263056 Jy
! Component: 3200  -  total flux cleaned = -0.00245047 Jy
! Component: 3250  -  total flux cleaned = -0.0026886 Jy
! Component: 3300  -  total flux cleaned = -0.00286581 Jy
! Component: 3350  -  total flux cleaned = -0.00304124 Jy
! Component: 3400  -  total flux cleaned = -0.00333163 Jy
! Component: 3450  -  total flux cleaned = -0.00344639 Jy
! Component: 3500  -  total flux cleaned = -0.00373244 Jy
! Component: 3550  -  total flux cleaned = -0.00413006 Jy
! Component: 3600  -  total flux cleaned = -0.00418609 Jy
! Component: 3650  -  total flux cleaned = -0.0045223 Jy
! Component: 3700  -  total flux cleaned = -0.00463348 Jy
! Component: 3750  -  total flux cleaned = -0.00496562 Jy
! Component: 3800  -  total flux cleaned = -0.00535043 Jy
! Component: 3850  -  total flux cleaned = -0.00562341 Jy
! Component: 3900  -  total flux cleaned = -0.00584015 Jy
! Component: 3950  -  total flux cleaned = -0.00610963 Jy
! Component: 4000  -  total flux cleaned = -0.00643094 Jy
! Component: 4050  -  total flux cleaned = -0.0068568 Jy
! Total flux subtracted in 4096 components = -0.00722688 Jy
! Clean residual min=-0.003318 max=0.003129 Jy/beam
! Clean residual mean=-0.000054 rms=0.001160 Jy/beam
! Combined flux in latest and established models = 1.11642 Jy
keep
! Adding 385 model components to the UV plane model.
! The established model now contains 527 components and 1.11642 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bg219e_uvs/J1957-3845_S\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.85 x 23.62 at 24.91 degrees (North through East)
! Clean map  min=-0.0090341  max=0.93771 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1957-3845_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.937714 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00113582 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.363378 0.363378 0.726757 1.45351 2.90703 5.81406 11.6281 23.2562 46.5124 93.0249
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0034 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.937 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  825.585 
quit
! Quitting program
! Log file /scr/pima/bg219e_uvs/J1957-3845_S_uvs.log closed on Thu Apr  7 06:51:34 2016