! Started logfile: /scr/pima/bs241a_uvs/J1641-2850_X_uvs.log on Fri Mar 20 14:42:34 2015
obs /scr/pima/bs241a_uvs/J1641-2850_X_uva.fits
! Reading UV FITS file: /scr/pima/bs241a_uvs/J1641-2850_X_uva.fits
! AN table 1: 58 integrations on 10 of 10 possible baselines.
! AN table 2: 58 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.6 visibilities/baseline/integration-bin.
! Found source: J1641-2850
! 
! 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    7.392e+09      3.2e+07          1      3.2e+07
!  02        2    7.424e+09      3.2e+07          1      3.2e+07
!  03        3    7.456e+09      3.2e+07          1      3.2e+07
!  04        4    7.552e+09      3.2e+07          1      3.2e+07
!  05        5    7.744e+09      3.2e+07          1      3.2e+07
!  06        6    7.776e+09      3.2e+07          1      3.2e+07
!  07        7    7.808e+09      3.2e+07          1      3.2e+07
!  08        8     7.84e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): I
! 
! Read 0 lines of history.
! 
! Reading 6960 visibilities.
select RR
! Polarization RR is unavailable.
! Selecting polarization: I,  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 = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/home/lpetrov/bin/01_muppet /scr/pima/bs241a_uvs/J1641-2850_X]
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 0.200x0.200 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 290 telescope corrections were flagged in sub-array 1.
!  A total of 58 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 290 telescope corrections were flagged in sub-array 1.
!  A total of 58 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 290 telescope corrections were flagged in sub-array 1.
!  A total of 58 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 290 telescope corrections were flagged in sub-array 1.
!  A total of 58 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 5.
!  A total of 290 telescope corrections were flagged in sub-array 1.
!  A total of 58 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 6.
!  A total of 290 telescope corrections were flagged in sub-array 1.
!  A total of 58 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 7.
!  A total of 290 telescope corrections were flagged in sub-array 1.
!  A total of 58 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 8.
!  A total of 290 telescope corrections were flagged in sub-array 1.
!  A total of 58 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.000844Jy  sigma=31.568436
! Fit after  self-cal, rms=0.989256Jy  sigma=32.755415
! 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=3.533 mas, bmaj=20.31 mas, bpa=13.45 degrees
! Estimated noise=0.394188 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 = 0.00842021 Jy
! Component: 100  -  total flux cleaned = 0.00953763 Jy
! Total flux subtracted in 100 components = 0.00953763 Jy
! Clean residual min=-0.000942 max=0.000932 Jy/beam
! Clean residual mean=0.000001 rms=0.000344 Jy/beam
! Combined flux in latest and established models = 0.00953763 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 16 components and 0.00953763 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=0.020193Jy  sigma=0.636547
! Fit after  self-cal, rms=0.018458Jy  sigma=0.578522
! Inverting map 
! Added new window around map position (0.2, 0.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00323876 Jy
! Component: 100  -  total flux cleaned = 0.00317014 Jy
! Total flux subtracted in 100 components = 0.00317014 Jy
! Clean residual min=-0.001050 max=0.000884 Jy/beam
! Clean residual mean=-0.000000 rms=0.000321 Jy/beam
! Combined flux in latest and established models = 0.0127078 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 31 components and 0.0127078 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=0.017921Jy  sigma=0.562280
! Fit after  self-cal, rms=0.017913Jy  sigma=0.562196
! 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=3.876 mas, bmaj=19.15 mas, bpa=13.18 degrees
! Estimated noise=0.317078 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 = 0.000345301 Jy
! Component: 100  -  total flux cleaned = 0.000380714 Jy
! Component: 150  -  total flux cleaned = 0.000381474 Jy
! Component: 200  -  total flux cleaned = 0.000429393 Jy
! Total flux subtracted in 200 components = 0.000429393 Jy
! Clean residual min=-0.000650 max=0.000605 Jy/beam
! Clean residual mean=-0.000000 rms=0.000180 Jy/beam
! Combined flux in latest and established models = 0.0131372 Jy
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 67 components and 0.0131372 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=0.017874Jy  sigma=0.561327
! Fit after  self-cal, rms=0.017848Jy  sigma=0.561085
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.876 x 19.15 at 13.18 degrees (North through East)
! Clean map  min=-0.00080242  max=0.012851 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        0.00*    KP        0.00*    LA        0.00*    OV        0.00*    
!   PT        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00*    FD        1.07     KP        0.97     LA        0.99     
!   OV        0.98     PT        0.96     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    KP        0.00*    LA        0.00*    OV        0.00*    
!   PT        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00*    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        0.00*    KP        0.00*    LA        0.00*    OV        0.00*    
!   PT        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00*    FD        1.05     KP        1.18     LA        0.92     
!   OV        0.90     PT        1.07     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    KP        0.00*    LA        0.00*    OV        0.00*    
!   PT        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00*    FD        1.08     KP        0.97     LA        0.98     
!   OV        0.99     PT        1.05     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    KP        0.00*    LA        0.00*    OV        0.00*    
!   PT        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00*    FD        0.91     KP        1.12     LA        1.09     
!   OV        0.89     PT        1.03     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    KP        0.00*    LA        0.00*    OV        0.00*    
!   PT        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00*    FD        0.97     KP        1.09     LA        0.98     
!   OV        0.98     PT        1.03     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    KP        0.00*    LA        0.00*    OV        0.00*    
!   PT        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00*    FD        1.12     KP        0.96     LA        0.94     
!   OV        0.99     PT        0.94     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    KP        0.00*    LA        0.00*    OV        0.00*    
!   PT        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00*    FD        1.05     KP        1.11     LA        0.86     
!   OV        1.00     PT        0.88     
! 
! 
! Fit before self-cal, rms=0.017848Jy  sigma=0.561085
! Fit after  self-cal, rms=0.017596Jy  sigma=0.559651
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.85 mas, bmaj=19.16 mas, bpa=13.13 degrees
! Estimated noise=0.317365 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 = -6.02226e-07 Jy
! Component: 100  -  total flux cleaned = 3.11876e-05 Jy
! Component: 150  -  total flux cleaned = 1.49597e-05 Jy
! Component: 200  -  total flux cleaned = 2.12092e-05 Jy
! Total flux subtracted in 200 components = 2.12092e-05 Jy
! Clean residual min=-0.000331 max=0.000404 Jy/beam
! Clean residual mean=0.000000 rms=0.000114 Jy/beam
! Combined flux in latest and established models = 0.0131584 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 93 components and 0.0131584 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=0.017583Jy  sigma=0.559289
! Fit after  self-cal, rms=0.017556Jy  sigma=0.558332
! 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=0.017556Jy  sigma=0.558332
! Fit after  self-cal, rms=0.017694Jy  sigma=0.558160
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.844 mas, bmaj=19.16 mas, bpa=13.1 degrees
! Estimated noise=0.319428 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.45141e-05 Jy
! Component: 100  -  total flux cleaned = 3.16757e-05 Jy
! Component: 150  -  total flux cleaned = 4.04468e-05 Jy
! Component: 200  -  total flux cleaned = 4.65445e-05 Jy
! Total flux subtracted in 200 components = 4.65445e-05 Jy
! Clean residual min=-0.000314 max=0.000384 Jy/beam
! Clean residual mean=0.000000 rms=0.000104 Jy/beam
! Combined flux in latest and established models = 0.0132049 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 109 components and 0.0132049 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=0.017683Jy  sigma=0.557858
! Fit after  self-cal, rms=0.017682Jy  sigma=0.557585
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 = 0.000102281 Jy
! Component: 100  -  total flux cleaned = 3.32533e-05 Jy
! Component: 150  -  total flux cleaned = 1.93585e-05 Jy
! Component: 200  -  total flux cleaned = 5.54689e-05 Jy
! Total flux subtracted in 200 components = 5.54689e-05 Jy
! Clean residual min=-0.000304 max=0.000383 Jy/beam
! Clean residual mean=0.000000 rms=0.000102 Jy/beam
! Combined flux in latest and established models = 0.0132604 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 126 components and 0.0132604 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=0.017674Jy  sigma=0.557364
! Fit after  self-cal, rms=0.017663Jy  sigma=0.557203
! Inverting map 
! Added new window around map position (37.2, -20.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000242252 Jy
! Component: 100  -  total flux cleaned = 0.000306326 Jy
! Component: 150  -  total flux cleaned = 0.000337934 Jy
! Component: 200  -  total flux cleaned = 0.000344705 Jy
! Total flux subtracted in 200 components = 0.000344705 Jy
! Clean residual min=-0.000296 max=0.000264 Jy/beam
! Clean residual mean=0.000000 rms=0.000077 Jy/beam
! Combined flux in latest and established models = 0.0136051 Jy
! Performing phase self-cal
! Adding 43 model components to the UV plane model.
! The established model now contains 166 components and 0.0136051 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=0.017650Jy  sigma=0.556824
! Fit after  self-cal, rms=0.017637Jy  sigma=0.556468
! 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=0.017637Jy  sigma=0.556468
! Fit after  self-cal, rms=0.017471Jy  sigma=0.556052
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.842 mas, bmaj=19.17 mas, bpa=13.08 degrees
! Estimated noise=0.317244 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000205601 Jy
! Component: 100  -  total flux cleaned = 0.000222487 Jy
! Component: 150  -  total flux cleaned = 0.000241487 Jy
! Component: 200  -  total flux cleaned = 0.000263932 Jy
! Total flux subtracted in 200 components = 0.000263932 Jy
! Clean residual min=-0.000279 max=0.000244 Jy/beam
! Clean residual mean=0.000000 rms=0.000064 Jy/beam
! Combined flux in latest and established models = 0.013869 Jy
selfcal
! Performing phase self-cal
! Adding 50 model components to the UV plane model.
! The established model now contains 207 components and 0.013869 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=0.017462Jy  sigma=0.555799
! Fit after  self-cal, rms=0.017458Jy  sigma=0.555633
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 = 7.69159e-05 Jy
! Component: 100  -  total flux cleaned = 6.88626e-05 Jy
! Component: 150  -  total flux cleaned = 9.57551e-05 Jy
! Component: 200  -  total flux cleaned = 0.000118599 Jy
! Total flux subtracted in 200 components = 0.000118599 Jy
! Clean residual min=-0.000246 max=0.000226 Jy/beam
! Clean residual mean=0.000000 rms=0.000059 Jy/beam
! Combined flux in latest and established models = 0.0139876 Jy
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 239 components and 0.0139876 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=0.017453Jy  sigma=0.555495
! Fit after  self-cal, rms=0.017449Jy  sigma=0.555442
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 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=0.017449Jy  sigma=0.555442
! Fit after  self-cal, rms=0.017424Jy  sigma=0.555403
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.035 mas, bmaj=18.86 mas, bpa=12.93 degrees
! Estimated noise=0.316998 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.34339e-05 Jy
! Component: 100  -  total flux cleaned = 4.76677e-05 Jy
! Component: 150  -  total flux cleaned = 7.02223e-05 Jy
! Component: 200  -  total flux cleaned = 8.94833e-05 Jy
! Total flux subtracted in 200 components = 8.94833e-05 Jy
! Clean residual min=-0.000214 max=0.000209 Jy/beam
! Clean residual mean=0.000000 rms=0.000053 Jy/beam
! Combined flux in latest and established models = 0.0140771 Jy
selfcal
! Performing phase self-cal
! Adding 48 model components to the UV plane model.
! The established model now contains 263 components and 0.0140771 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=0.017420Jy  sigma=0.555309
! Fit after  self-cal, rms=0.017418Jy  sigma=0.555171
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 = 5.85815e-05 Jy
! Component: 100  -  total flux cleaned = 7.30882e-05 Jy
! Component: 150  -  total flux cleaned = 0.000103082 Jy
! Component: 200  -  total flux cleaned = 0.000110948 Jy
! Total flux subtracted in 200 components = 0.000110948 Jy
! Clean residual min=-0.000218 max=0.000200 Jy/beam
! Clean residual mean=0.000000 rms=0.000054 Jy/beam
! Combined flux in latest and established models = 0.0141881 Jy
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 292 components and 0.0141881 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=0.017415Jy  sigma=0.555088
! Fit after  self-cal, rms=0.017414Jy  sigma=0.554985
! 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=3.84 mas, bmaj=19.17 mas, bpa=13.08 degrees
! Estimated noise=0.316681 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.84 x 19.17 at 13.08 degrees (North through East)
! Clean map  min=-0.0012511  max=0.012871 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=3.51 mas, bmaj=20.19 mas, bpa=13.25 degrees
! Estimated noise=0.395991 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0108095 Jy
! Component: 100  -  total flux cleaned = 0.0116357 Jy
! Component: 150  -  total flux cleaned = 0.0114272 Jy
! Component: 200  -  total flux cleaned = 0.0113411 Jy
! Total flux subtracted in 200 components = 0.0113411 Jy
! Clean residual min=-0.001288 max=0.001008 Jy/beam
! Clean residual mean=-0.000000 rms=0.000420 Jy/beam
! Combined flux in latest and established models = 0.0113411 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 61 model components to the UV plane model.
! The established model now contains 61 components and 0.0113411 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.84 mas, bmaj=19.17 mas, bpa=13.08 degrees
! Estimated noise=0.316681 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 = 0.000254714 Jy
! Component: 100  -  total flux cleaned = 0.000557118 Jy
! Component: 150  -  total flux cleaned = 0.00080069 Jy
! Component: 200  -  total flux cleaned = 0.00079877 Jy
! Total flux subtracted in 200 components = 0.00079877 Jy
! Clean residual min=-0.000742 max=0.000602 Jy/beam
! Clean residual mean=-0.000001 rms=0.000218 Jy/beam
! Combined flux in latest and established models = 0.0121398 Jy
! Adding 52 model components to the UV plane model.
! The established model now contains 111 components and 0.0121398 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.035 mas, bmaj=18.86 mas, bpa=12.93 degrees
! Estimated noise=0.316998 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 6.3926e-05 Jy
! Component: 100  -  total flux cleaned = 0.000151201 Jy
! Component: 150  -  total flux cleaned = 0.000140196 Jy
! Component: 200  -  total flux cleaned = 9.49158e-05 Jy
! Total flux subtracted in 200 components = 9.49158e-05 Jy
! Clean residual min=-0.000557 max=0.000435 Jy/beam
! Clean residual mean=-0.000001 rms=0.000151 Jy/beam
! Combined flux in latest and established models = 0.0122347 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 = -4.00938e-05 Jy
! Component: 100  -  total flux cleaned = -9.45843e-05 Jy
! Component: 150  -  total flux cleaned = -0.000160441 Jy
! Component: 200  -  total flux cleaned = -0.000190355 Jy
! Total flux subtracted in 200 components = -0.000190355 Jy
! Clean residual min=-0.000485 max=0.000348 Jy/beam
! Clean residual mean=-0.000001 rms=0.000116 Jy/beam
! Combined flux in latest and established models = 0.0120444 Jy
! Adding 78 model components to the UV plane model.
! The established model now contains 185 components and 0.0120444 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.84 mas, bmaj=19.17 mas, bpa=13.08 degrees
! Estimated noise=0.316681 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.4357e-05 Jy
! Component: 100  -  total flux cleaned = -0.000121807 Jy
! Component: 150  -  total flux cleaned = -0.000169769 Jy
! Component: 200  -  total flux cleaned = -0.000203914 Jy
! Total flux subtracted in 200 components = -0.000203914 Jy
! Clean residual min=-0.000410 max=0.000308 Jy/beam
! Clean residual mean=-0.000000 rms=0.000099 Jy/beam
! Combined flux in latest and established models = 0.0118405 Jy
selfcal
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 218 components and 0.0118405 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=0.017423Jy  sigma=0.555347
! Fit after  self-cal, rms=0.017424Jy  sigma=0.555217
wmodel /scr/pima/bs241a_uvs/J1641-2850_X_map.mod
! Writing 218 model components to file: /scr/pima/bs241a_uvs/J1641-2850_X_map.mod
wobs /scr/pima/bs241a_uvs/J1641-2850_X_uvs.fits
! Writing UV FITS file: /scr/pima/bs241a_uvs/J1641-2850_X_uvs.fits
wwins /scr/pima/bs241a_uvs/J1641-2850_X_map.win
! wwins: Wrote 2 windows to /scr/pima/bs241a_uvs/J1641-2850_X_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 = -0.000144851 Jy
! Component: 100  -  total flux cleaned = -0.000200836 Jy
! Component: 150  -  total flux cleaned = -0.000187686 Jy
! Component: 200  -  total flux cleaned = -0.000196384 Jy
! Component: 250  -  total flux cleaned = -0.000207483 Jy
! Component: 300  -  total flux cleaned = -0.000215404 Jy
! Component: 350  -  total flux cleaned = -0.000212878 Jy
! Component: 400  -  total flux cleaned = -0.000207911 Jy
! Component: 450  -  total flux cleaned = -0.000203016 Jy
! Component: 500  -  total flux cleaned = -0.00019569 Jy
! Component: 550  -  total flux cleaned = -0.000188403 Jy
! Component: 600  -  total flux cleaned = -0.000178651 Jy
! Component: 650  -  total flux cleaned = -0.000173797 Jy
! Component: 700  -  total flux cleaned = -0.000168933 Jy
! Component: 750  -  total flux cleaned = -0.000164016 Jy
! Component: 800  -  total flux cleaned = -0.000154013 Jy
! Component: 850  -  total flux cleaned = -0.000138897 Jy
! Component: 900  -  total flux cleaned = -0.000120982 Jy
! Component: 950  -  total flux cleaned = -0.000113112 Jy
! Component: 1000  -  total flux cleaned = -0.000102452 Jy
! Component: 1050  -  total flux cleaned = -8.89281e-05 Jy
! Component: 1100  -  total flux cleaned = -7.79334e-05 Jy
! Component: 1150  -  total flux cleaned = -6.67457e-05 Jy
! Component: 1200  -  total flux cleaned = -5.8229e-05 Jy
! Component: 1250  -  total flux cleaned = -5.24359e-05 Jy
! Component: 1300  -  total flux cleaned = -4.64575e-05 Jy
! Component: 1350  -  total flux cleaned = -4.95493e-05 Jy
! Component: 1400  -  total flux cleaned = -4.95238e-05 Jy
! Component: 1450  -  total flux cleaned = -5.28004e-05 Jy
! Component: 1500  -  total flux cleaned = -5.2816e-05 Jy
! Component: 1550  -  total flux cleaned = -5.6324e-05 Jy
! Component: 1600  -  total flux cleaned = -5.63425e-05 Jy
! Component: 1650  -  total flux cleaned = -6.00919e-05 Jy
! Component: 1700  -  total flux cleaned = -6.80526e-05 Jy
! Component: 1750  -  total flux cleaned = -6.80488e-05 Jy
! Component: 1800  -  total flux cleaned = -6.35832e-05 Jy
! Component: 1850  -  total flux cleaned = -5.88813e-05 Jy
! Component: 1900  -  total flux cleaned = -5.38323e-05 Jy
! Component: 1950  -  total flux cleaned = -5.37477e-05 Jy
! Component: 2000  -  total flux cleaned = -5.36944e-05 Jy
! Component: 2050  -  total flux cleaned = -5.37822e-05 Jy
! Component: 2100  -  total flux cleaned = -5.37991e-05 Jy
! Component: 2150  -  total flux cleaned = -5.38961e-05 Jy
! Component: 2200  -  total flux cleaned = -5.39687e-05 Jy
! Component: 2250  -  total flux cleaned = -5.40125e-05 Jy
! Component: 2300  -  total flux cleaned = -5.41371e-05 Jy
! Component: 2350  -  total flux cleaned = -5.42034e-05 Jy
! Component: 2400  -  total flux cleaned = -5.41938e-05 Jy
! Component: 2450  -  total flux cleaned = -5.42644e-05 Jy
! Component: 2500  -  total flux cleaned = -5.43954e-05 Jy
! Component: 2550  -  total flux cleaned = -5.42892e-05 Jy
! Component: 2600  -  total flux cleaned = -4.23761e-05 Jy
! Component: 2650  -  total flux cleaned = -4.17394e-05 Jy
! Component: 2700  -  total flux cleaned = -4.11205e-05 Jy
! Component: 2750  -  total flux cleaned = -5.47179e-05 Jy
! Component: 2800  -  total flux cleaned = -5.51888e-05 Jy
! Component: 2850  -  total flux cleaned = -5.57619e-05 Jy
! Component: 2900  -  total flux cleaned = -3.94248e-05 Jy
! Component: 2950  -  total flux cleaned = -3.88171e-05 Jy
! Component: 3000  -  total flux cleaned = -3.8203e-05 Jy
! Component: 3050  -  total flux cleaned = -5.807e-05 Jy
! Component: 3100  -  total flux cleaned = -3.70801e-05 Jy
! Component: 3150  -  total flux cleaned = -3.66268e-05 Jy
! Component: 3200  -  total flux cleaned = -3.6229e-05 Jy
! Component: 3250  -  total flux cleaned = -6.12584e-05 Jy
! Component: 3300  -  total flux cleaned = -3.45093e-05 Jy
! Component: 3350  -  total flux cleaned = -3.33981e-05 Jy
! Component: 3400  -  total flux cleaned = -3.26323e-05 Jy
! Component: 3450  -  total flux cleaned = -6.48714e-05 Jy
! Component: 3500  -  total flux cleaned = -3.08893e-05 Jy
! Component: 3550  -  total flux cleaned = -3.06669e-05 Jy
! Component: 3600  -  total flux cleaned = -3.06189e-05 Jy
! Component: 3650  -  total flux cleaned = -7.28097e-05 Jy
! Component: 3700  -  total flux cleaned = -3.04957e-05 Jy
! Component: 3750  -  total flux cleaned = -3.01929e-05 Jy
! Component: 3800  -  total flux cleaned = -2.94029e-05 Jy
! Component: 3850  -  total flux cleaned = -2.91506e-05 Jy
! Component: 3900  -  total flux cleaned = -2.86942e-05 Jy
! Component: 3950  -  total flux cleaned = -2.81307e-05 Jy
! Component: 4000  -  total flux cleaned = -2.73273e-05 Jy
! Component: 4050  -  total flux cleaned = -2.62979e-05 Jy
! Total flux subtracted in 4096 components = -2.54974e-05 Jy
! Clean residual min=-0.003992 max=0.003851 Jy/beam
! Clean residual mean=0.000003 rms=0.000781 Jy/beam
! Combined flux in latest and established models = 0.011815 Jy
keep
! Adding 157 model components to the UV plane model.
! The established model now contains 375 components and 0.011815 Jy
![Exited script file: /home/lpetrov/bin/01_muppet]
wmap "/scr/pima/bs241a_uvs/J1641-2850_X\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.84 x 19.17 at 13.08 degrees (North through East)
! Clean map  min=-0.0069246  max=0.013443 Jy/beam
! Writing clean map to FITS file: /scr/pima/bs241a_uvs/J1641-2850_X_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.0134426 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000702998 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -15.6889 15.6889 31.3778 62.7556
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0021 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.013 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  19.121 
quit
! Quitting program
! Log file /scr/pima/bs241a_uvs/J1641-2850_X_uvs.log closed on Fri Mar 20 14:42:39 2015