! Started logfile: /d2/scr/pima/bp171aa_uvs/J1421+4144_C_uvs.log on Thu Nov 28 23:41:19 2013
obs /d2/scr/pima/bp171aa_uvs/J1421+4144_C_uva.fits
! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1421+4144_C_uva.fits
! AN table 1: 11 integrations on 10 of 10 possible baselines.
! Apparent sampling: 0.690909 visibilities/baseline/integration-bin.
! Found source: J1421+4144
! 
! There are 8 IFs, and a total of 8 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  4.14397e+09      3.2e+07          1      3.2e+07
!  02        2  4.17597e+09      3.2e+07          1      3.2e+07
!  03        3  4.20797e+09      3.2e+07          1      3.2e+07
!  04        4  4.23997e+09      3.2e+07          1      3.2e+07
!  05        5  4.43197e+09      3.2e+07          1      3.2e+07
!  06        6  4.52797e+09      3.2e+07          1      3.2e+07
!  07        7  4.55997e+09      3.2e+07          1      3.2e+07
!  08        8  4.59197e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 0 lines of history.
! 
! Reading 608 visibilities.
select RR
! Selecting polarization: RR,  channels: 1..8
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
print "field_size =",field_size
! field_size = 1024 
print "field_cell =",field_cell
! field_cell = 0.3 
print "taper_size =",taper_size
! taper_size = 40 
![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171aa_uvs/J1421+4144_C]
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 0.300x0.300 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 11 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 11 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.005365Jy  sigma=0.710803
! Fit after  self-cal, rms=0.982732Jy  sigma=0.694802
! 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=10.43 mas, bmaj=16.31 mas, bpa=56.62 degrees
! Estimated noise=46.2857 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=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0125605 Jy
! Component: 100  -  total flux cleaned = 0.0130576 Jy
! Total flux subtracted in 100 components = 0.0130576 Jy
! Clean residual min=-0.002219 max=0.002243 Jy/beam
! Clean residual mean=0.000007 rms=0.001010 Jy/beam
! Combined flux in latest and established models = 0.0130576 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 36 components and 0.0130576 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.023702Jy  sigma=0.016757
! Fit after  self-cal, rms=0.021586Jy  sigma=0.015261
! 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=11.97 mas, bmaj=15.06 mas, bpa=48.36 degrees
! Estimated noise=43.5253 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 = 0.00382187 Jy
! Component: 100  -  total flux cleaned = 0.00296021 Jy
! Component: 150  -  total flux cleaned = 0.00257015 Jy
! Component: 200  -  total flux cleaned = 0.00210816 Jy
! Total flux subtracted in 200 components = 0.00210816 Jy
! Clean residual min=-0.001156 max=0.001156 Jy/beam
! Clean residual mean=0.000007 rms=0.000552 Jy/beam
! Combined flux in latest and established models = 0.0151658 Jy
! Performing phase self-cal
! Adding 99 model components to the UV plane model.
! The established model now contains 135 components and 0.0151658 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.019778Jy  sigma=0.013983
! Fit after  self-cal, rms=0.019620Jy  sigma=0.013872
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 11.97 x 15.06 at 48.36 degrees (North through East)
! Clean map  min=-0.0031079  max=0.015409 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:
!   FD        1.00*    KP        1.00*    LA        1.00*    OV        1.00*    
!   PT        1.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.00*    KP        1.00*    LA        1.00*    OV        1.00*    
!   PT        1.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.00*    KP        1.00*    LA        1.00*    OV        1.00*    
!   PT        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.00*    KP        1.00*    LA        1.00*    OV        1.00*    
!   PT        1.00*    
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.00*    KP        1.00*    LA        1.00*    OV        1.00*    
!   PT        1.00*    
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.00*    KP        1.00*    LA        1.00*    OV        1.00*    
!   PT        1.00*    
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.00*    KP        1.00*    LA        1.00*    OV        1.00*    
!   PT        1.00*    
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.00*    KP        1.00*    LA        1.00*    OV        1.00*    
!   PT        1.00*    
! 
! 
! Fit before self-cal, rms=0.019620Jy  sigma=0.013872
! Fit after  self-cal, rms=0.019620Jy  sigma=0.013872
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=11.97 mas, bmaj=15.06 mas, bpa=48.36 degrees
! Estimated noise=43.5253 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 = -0.000719513 Jy
! Component: 100  -  total flux cleaned = -0.00133278 Jy
! Component: 150  -  total flux cleaned = -0.00175242 Jy
! Component: 200  -  total flux cleaned = -0.00189045 Jy
! Total flux subtracted in 200 components = -0.00189045 Jy
! Clean residual min=-0.000729 max=0.000730 Jy/beam
! Clean residual mean=0.000003 rms=0.000400 Jy/beam
! Combined flux in latest and established models = 0.0132753 Jy
! Performing phase self-cal
! Adding 111 model components to the UV plane model.
! The established model now contains 246 components and 0.0132753 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.019310Jy  sigma=0.013653
! Fit after  self-cal, rms=0.019260Jy  sigma=0.013617
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.019260Jy  sigma=0.013617
! Fit after  self-cal, rms=0.019195Jy  sigma=0.013588
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=12.05 mas, bmaj=15.06 mas, bpa=48.73 degrees
! Estimated noise=43.2247 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000491236 Jy
! Component: 100  -  total flux cleaned = -0.000700023 Jy
! Component: 150  -  total flux cleaned = -0.000699878 Jy
! Component: 200  -  total flux cleaned = -0.000663205 Jy
! Total flux subtracted in 200 components = -0.000663205 Jy
! Clean residual min=-0.000590 max=0.000590 Jy/beam
! Clean residual mean=0.000002 rms=0.000316 Jy/beam
! Combined flux in latest and established models = 0.0126121 Jy
selfcal
! Performing phase self-cal
! Adding 94 model components to the UV plane model.
! The established model now contains 334 components and 0.0126121 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.019028Jy  sigma=0.013471
! Fit after  self-cal, rms=0.019018Jy  sigma=0.013455
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 = 0.000187291 Jy
! Component: 100  -  total flux cleaned = 0.000259379 Jy
! Component: 150  -  total flux cleaned = 0.000226127 Jy
! Component: 200  -  total flux cleaned = 0.00022629 Jy
! Total flux subtracted in 200 components = 0.00022629 Jy
! Clean residual min=-0.000517 max=0.000514 Jy/beam
! Clean residual mean=0.000002 rms=0.000275 Jy/beam
! Combined flux in latest and established models = 0.0128384 Jy
! Performing phase self-cal
! Adding 104 model components to the UV plane model.
! The established model now contains 416 components and 0.0128384 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.018900Jy  sigma=0.013372
! Fit after  self-cal, rms=0.018888Jy  sigma=0.013364
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.018888Jy  sigma=0.013364
! Fit after  self-cal, rms=0.018999Jy  sigma=0.013346
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=12.11 mas, bmaj=15.04 mas, bpa=47.76 degrees
! Estimated noise=43.2932 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000516553 Jy
! Component: 100  -  total flux cleaned = -0.000665065 Jy
! Component: 150  -  total flux cleaned = -0.000773396 Jy
! Component: 200  -  total flux cleaned = -0.000850782 Jy
! Total flux subtracted in 200 components = -0.000850782 Jy
! Clean residual min=-0.000419 max=0.000421 Jy/beam
! Clean residual mean=0.000001 rms=0.000216 Jy/beam
! Combined flux in latest and established models = 0.0119876 Jy
selfcal
! Performing phase self-cal
! Adding 87 model components to the UV plane model.
! The established model now contains 491 components and 0.0119876 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.018928Jy  sigma=0.013293
! Fit after  self-cal, rms=0.018930Jy  sigma=0.013289
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 = 3.1577e-05 Jy
! Component: 100  -  total flux cleaned = -0.00014314 Jy
! Component: 150  -  total flux cleaned = -0.000189856 Jy
! Component: 200  -  total flux cleaned = -0.000302084 Jy
! Total flux subtracted in 200 components = -0.000302084 Jy
! Clean residual min=-0.000366 max=0.000366 Jy/beam
! Clean residual mean=0.000001 rms=0.000191 Jy/beam
! Combined flux in latest and established models = 0.0116856 Jy
! Performing phase self-cal
! Adding 99 model components to the UV plane model.
! The established model now contains 554 components and 0.0116856 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.018878Jy  sigma=0.013250
! Fit after  self-cal, rms=0.018853Jy  sigma=0.013232
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.018853Jy  sigma=0.013232
! Fit after  self-cal, rms=0.019354Jy  sigma=0.013147
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=12.25 mas, bmaj=15.05 mas, bpa=48.45 degrees
! Estimated noise=44.1101 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000183763 Jy
! Component: 100  -  total flux cleaned = 0.000711877 Jy
! Component: 150  -  total flux cleaned = 0.00105111 Jy
! Component: 200  -  total flux cleaned = 0.00130729 Jy
! Total flux subtracted in 200 components = 0.00130729 Jy
! Clean residual min=-0.000401 max=0.000402 Jy/beam
! Clean residual mean=0.000002 rms=0.000187 Jy/beam
! Combined flux in latest and established models = 0.0129929 Jy
selfcal
! Performing phase self-cal
! Adding 66 model components to the UV plane model.
! The established model now contains 616 components and 0.0129929 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.019272Jy  sigma=0.013085
! Fit after  self-cal, rms=0.019250Jy  sigma=0.013070
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 = 0.000516854 Jy
! Component: 100  -  total flux cleaned = 0.00037826 Jy
! Component: 150  -  total flux cleaned = 0.000273481 Jy
! Component: 200  -  total flux cleaned = 0.000253231 Jy
! Total flux subtracted in 200 components = 0.000253231 Jy
! Clean residual min=-0.000331 max=0.000333 Jy/beam
! Clean residual mean=0.000001 rms=0.000162 Jy/beam
! Combined flux in latest and established models = 0.0132461 Jy
! Performing phase self-cal
! Adding 79 model components to the UV plane model.
! The established model now contains 686 components and 0.0132461 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.019206Jy  sigma=0.013036
! Fit after  self-cal, rms=0.019203Jy  sigma=0.013032
! 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=12.13 mas, bmaj=15.03 mas, bpa=48.57 degrees
! Estimated noise=44.1262 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 12.13 x 15.03 at 48.57 degrees (North through East)
! Clean map  min=-0.0039761  max=0.014877 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
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=10.51 mas, bmaj=16.27 mas, bpa=57.07 degrees
! Estimated noise=47.2435 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0119916 Jy
! Component: 100  -  total flux cleaned = 0.013221 Jy
! Component: 150  -  total flux cleaned = 0.0124361 Jy
! Component: 200  -  total flux cleaned = 0.0107448 Jy
! Total flux subtracted in 200 components = 0.0107448 Jy
! Clean residual min=-0.002080 max=0.002070 Jy/beam
! Clean residual mean=-0.000003 rms=0.000905 Jy/beam
! Combined flux in latest and established models = 0.0107448 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 73 model components to the UV plane model.
! The established model now contains 73 components and 0.0107448 Jy
! Inverting map and beam 
! Estimated beam: bmin=12.13 mas, bmaj=15.03 mas, bpa=48.57 degrees
! Estimated noise=44.1262 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 = 0.0007288 Jy
! Component: 100  -  total flux cleaned = 0.000987106 Jy
! Component: 150  -  total flux cleaned = 0.00099216 Jy
! Component: 200  -  total flux cleaned = 0.00105404 Jy
! Total flux subtracted in 200 components = 0.00105404 Jy
! Clean residual min=-0.000957 max=0.000966 Jy/beam
! Clean residual mean=0.000002 rms=0.000509 Jy/beam
! Combined flux in latest and established models = 0.0117988 Jy
! Adding 101 model components to the UV plane model.
! The established model now contains 173 components and 0.0117988 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=12.25 mas, bmaj=15.05 mas, bpa=48.45 degrees
! Estimated noise=44.1101 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000860198 Jy
! Component: 100  -  total flux cleaned = 0.00110586 Jy
! Component: 150  -  total flux cleaned = 0.00119483 Jy
! Component: 200  -  total flux cleaned = 0.00131977 Jy
! Total flux subtracted in 200 components = 0.00131977 Jy
! Clean residual min=-0.000678 max=0.000679 Jy/beam
! Clean residual mean=0.000002 rms=0.000369 Jy/beam
! Combined flux in latest and established models = 0.0131186 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 = 0.000198579 Jy
! Component: 100  -  total flux cleaned = 0.000349545 Jy
! Component: 150  -  total flux cleaned = 0.000422464 Jy
! Component: 200  -  total flux cleaned = 0.000208012 Jy
! Total flux subtracted in 200 components = 0.000208012 Jy
! Clean residual min=-0.000594 max=0.000593 Jy/beam
! Clean residual mean=0.000001 rms=0.000312 Jy/beam
! Combined flux in latest and established models = 0.0133266 Jy
! Adding 182 model components to the UV plane model.
! The established model now contains 353 components and 0.0133266 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=12.13 mas, bmaj=15.03 mas, bpa=48.57 degrees
! Estimated noise=44.1262 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000662808 Jy
! Component: 100  -  total flux cleaned = 0.000696755 Jy
! Component: 150  -  total flux cleaned = 0.000638101 Jy
! Component: 200  -  total flux cleaned = 0.000554067 Jy
! Total flux subtracted in 200 components = 0.000554067 Jy
! Clean residual min=-0.000460 max=0.000460 Jy/beam
! Clean residual mean=0.000003 rms=0.000248 Jy/beam
! Combined flux in latest and established models = 0.0138806 Jy
selfcal
! Performing phase self-cal
! Adding 117 model components to the UV plane model.
! The established model now contains 450 components and 0.0138806 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.019339Jy  sigma=0.013136
! Fit after  self-cal, rms=0.019328Jy  sigma=0.013132
wmodel /d2/scr/pima/bp171aa_uvs/J1421+4144_C_map.mod
! Writing 450 model components to file: /d2/scr/pima/bp171aa_uvs/J1421+4144_C_map.mod
wobs /d2/scr/pima/bp171aa_uvs/J1421+4144_C_uvs.fits
! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1421+4144_C_uvs.fits
wwins /d2/scr/pima/bp171aa_uvs/J1421+4144_C_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
![Exited script file: /home/lpetrov/bin/01_muppet]
! 
wmap "/d2/scr/pima/bp171aa_uvs/J1421+4144_C\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 12.13 x 15.03 at 48.57 degrees (North through East)
! Clean map  min=-0.0028687  max=0.010848 Jy/beam
! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1421+4144_C_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0108479 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00026003 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -7.19117 7.19117 14.3823 28.7647 57.5293
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.01 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  41.717 
quit
! Quitting program
! Log file /d2/scr/pima/bp171aa_uvs/J1421+4144_C_uvs.log closed on Thu Nov 28 23:41:24 2013