! Started logfile: /scr/pima/bg219a_uvs/J1146+3958_S_dfm.log on Fri May 20 00:05:06 2016
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     /scr/pima/bg219a_uvs/J1146+3958_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219a_uvs/J1146+3958_S_uva.fits
! AN table 1: 9 integrations on 3 of 3 possible baselines.
! AN table 2: 9 integrations on 10 of 10 possible baselines.
! Apparent sampling: 0.991453 visibilities/baseline/integration-bin.
! Found source: J1146+3958
! 
! 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 49 lines of history.
! 
! Reading 464 visibilities.
select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 
! 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 
![@/opt64/bin/pima_mupet_01.dfm J1146+3958_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 6 telescope corrections were flagged in sub-array 1.
!  A total of 5 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  A total of 5 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  A total of 5 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  A total of 5 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.256797Jy  sigma=24.657760
! Fit after  self-cal, rms=0.268421Jy  sigma=5.377988
! 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=3.075 mas, bmaj=4.981 mas, bpa=-64.2 degrees
! Estimated noise=2.20646 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 = 0.574598 Jy
! Component: 100  -  total flux cleaned = 0.699899 Jy
! Total flux subtracted in 100 components = 0.699899 Jy
! Clean residual min=-0.019269 max=0.034944 Jy/beam
! Clean residual mean=0.000104 rms=0.005905 Jy/beam
! Combined flux in latest and established models = 0.699899 Jy
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 0.699899 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.069223Jy  sigma=1.319732
! Fit after  self-cal, rms=0.069218Jy  sigma=1.319702
! 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=3.5 mas, bmaj=5.995 mas, bpa=-66.19 degrees
! Estimated noise=1.80791 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 = 0.029207 Jy
! Component: 100  -  total flux cleaned = 0.0385791 Jy
! Component: 150  -  total flux cleaned = 0.0428593 Jy
! Component: 200  -  total flux cleaned = 0.0451819 Jy
! Total flux subtracted in 200 components = 0.0451819 Jy
! Clean residual min=-0.008112 max=0.009051 Jy/beam
! Clean residual mean=0.000011 rms=0.002292 Jy/beam
! Combined flux in latest and established models = 0.74508 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 17 components and 0.74508 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056891Jy  sigma=1.094443
! Fit after  self-cal, rms=0.056870Jy  sigma=1.094147
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.5 x 5.995 at -66.19 degrees (North through East)
! Clean map  min=-0.0077798  max=0.73508 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.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    PT        0.00*    SC        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   LA        0.99     MK        1.02     NL        1.03     OV        1.02     
!   PT        0.99     
! 
! 
! Correcting IF 2.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    PT        0.00*    SC        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   LA        0.99     MK        1.00     NL        1.01     OV        1.00     
!   PT        1.00     
! 
! 
! Correcting IF 3.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    PT        0.00*    SC        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   LA        1.00     MK        0.99     NL        0.99     OV        1.00     
!   PT        0.99     
! 
! 
! Correcting IF 4.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.00*    PT        0.00*    SC        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   LA        1.00     MK        0.99     NL        0.98     OV        0.99     
!   PT        1.00     
! 
! 
! Fit before self-cal, rms=0.056870Jy  sigma=1.094147
! Fit after  self-cal, rms=0.051184Jy  sigma=0.989706
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.137 mas, bmaj=18.44 mas, bpa=-65.76 degrees
! Estimated noise=2.0039 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 = 0.000729867 Jy
! Component: 100  -  total flux cleaned = 0.000759565 Jy
! Component: 150  -  total flux cleaned = 0.000785886 Jy
! Component: 200  -  total flux cleaned = 0.000812859 Jy
! Total flux subtracted in 200 components = 0.000812859 Jy
! Clean residual min=-0.007025 max=0.009521 Jy/beam
! Clean residual mean=0.000001 rms=0.002237 Jy/beam
! Combined flux in latest and established models = 0.745893 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 22 components and 0.745893 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051144Jy  sigma=0.989221
! Fit after  self-cal, rms=0.051143Jy  sigma=0.989189
! 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=0.051143Jy  sigma=0.989189
! Fit after  self-cal, rms=0.051151Jy  sigma=0.989115
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.135 mas, bmaj=18.44 mas, bpa=-65.76 degrees
! Estimated noise=2.00414 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000629318 Jy
! Component: 100  -  total flux cleaned = 0.000653596 Jy
! Component: 150  -  total flux cleaned = 0.00067772 Jy
! Component: 200  -  total flux cleaned = 0.000678968 Jy
! Total flux subtracted in 200 components = 0.000678968 Jy
! Clean residual min=-0.007072 max=0.009397 Jy/beam
! Clean residual mean=0.000001 rms=0.002224 Jy/beam
! Combined flux in latest and established models = 0.746572 Jy
selfcal
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 24 components and 0.746572 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051122Jy  sigma=0.988775
! Fit after  self-cal, rms=0.051125Jy  sigma=0.988758
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 = -4.89942e-05 Jy
! Component: 100  -  total flux cleaned = -2.70507e-05 Jy
! Component: 150  -  total flux cleaned = -5.98269e-06 Jy
! Component: 200  -  total flux cleaned = 1.3414e-05 Jy
! Total flux subtracted in 200 components = 1.3414e-05 Jy
! Clean residual min=-0.007086 max=0.009317 Jy/beam
! Clean residual mean=0.000001 rms=0.002218 Jy/beam
! Combined flux in latest and established models = 0.746586 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 25 components and 0.746586 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051107Jy  sigma=0.988537
! Fit after  self-cal, rms=0.051111Jy  sigma=0.988526
! 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=0.051111Jy  sigma=0.988526
! Fit after  self-cal, rms=0.051117Jy  sigma=0.988463
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.134 mas, bmaj=18.45 mas, bpa=-65.76 degrees
! Estimated noise=2.00435 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000548758 Jy
! Component: 100  -  total flux cleaned = 0.000568969 Jy
! Component: 150  -  total flux cleaned = 0.000587784 Jy
! Component: 200  -  total flux cleaned = 0.000605667 Jy
! Total flux subtracted in 200 components = 0.000605667 Jy
! Clean residual min=-0.007110 max=0.009223 Jy/beam
! Clean residual mean=0.000000 rms=0.002207 Jy/beam
! Combined flux in latest and established models = 0.747191 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 26 components and 0.747191 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051097Jy  sigma=0.988257
! Fit after  self-cal, rms=0.051100Jy  sigma=0.988247
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 = -5.6279e-05 Jy
! Component: 100  -  total flux cleaned = -3.82317e-05 Jy
! Component: 150  -  total flux cleaned = -3.80493e-05 Jy
! Component: 200  -  total flux cleaned = -3.87137e-05 Jy
! Total flux subtracted in 200 components = -3.87137e-05 Jy
! Clean residual min=-0.007134 max=0.009150 Jy/beam
! Clean residual mean=0.000000 rms=0.002203 Jy/beam
! Combined flux in latest and established models = 0.747153 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 27 components and 0.747153 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051088Jy  sigma=0.988108
! Fit after  self-cal, rms=0.051091Jy  sigma=0.988101
! 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=0.051091Jy  sigma=0.988101
! Fit after  self-cal, rms=0.051094Jy  sigma=0.988042
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.946 mas, bmaj=20.77 mas, bpa=-80.12 degrees
! Estimated noise=2.61685 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00162291 Jy
! Component: 100  -  total flux cleaned = 0.00162473 Jy
! Component: 150  -  total flux cleaned = 0.00159216 Jy
! Component: 200  -  total flux cleaned = 0.00156335 Jy
! Total flux subtracted in 200 components = 0.00156335 Jy
! Clean residual min=-0.006901 max=0.010103 Jy/beam
! Clean residual mean=-0.000007 rms=0.002953 Jy/beam
! Combined flux in latest and established models = 0.748716 Jy
selfcal
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 33 components and 0.748716 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051154Jy  sigma=0.989659
! Fit after  self-cal, rms=0.051089Jy  sigma=0.988444
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 = 0.000341033 Jy
! Component: 100  -  total flux cleaned = 0.000338575 Jy
! Component: 150  -  total flux cleaned = 0.00033732 Jy
! Component: 200  -  total flux cleaned = 0.000280483 Jy
! Total flux subtracted in 200 components = 0.000280483 Jy
! Clean residual min=-0.006748 max=0.009994 Jy/beam
! Clean residual mean=-0.000009 rms=0.002909 Jy/beam
! Combined flux in latest and established models = 0.748997 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 36 components and 0.748997 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.051148Jy  sigma=0.989976
! Fit after  self-cal, rms=0.051109Jy  sigma=0.989209
! 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=3.133 mas, bmaj=18.45 mas, bpa=-65.75 degrees
! Estimated noise=2.00442 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.133 x 18.45 at -65.75 degrees (North through East)
! Clean map  min=-0.0069939  max=0.73311 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=0.051109Jy  sigma=0.989209
! Fit after  self-cal, rms=0.039505Jy  sigma=0.741972
! Inverting map and beam 
! Estimated beam: bmin=3.133 mas, bmaj=18.46 mas, bpa=-65.75 degrees
! Estimated noise=2.00684 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000569704 Jy
! Component: 100  -  total flux cleaned = 0.000573673 Jy
! Component: 150  -  total flux cleaned = 0.000497707 Jy
! Component: 200  -  total flux cleaned = 0.000405148 Jy
! Total flux subtracted in 200 components = 0.000405148 Jy
! Clean residual min=-0.007423 max=0.008952 Jy/beam
! Clean residual mean=-0.000000 rms=0.002215 Jy/beam
! Combined flux in latest and established models = 0.749402 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 38 components and 0.749402 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.039451Jy  sigma=0.741218
! Fit after  self-cal, rms=0.039454Jy  sigma=0.741118
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.34308e-05 Jy
! Component: 100  -  total flux cleaned = -6.51794e-06 Jy
! Component: 150  -  total flux cleaned = -8.32515e-05 Jy
! Component: 200  -  total flux cleaned = -0.000135898 Jy
! Total flux subtracted in 200 components = -0.000135898 Jy
! Clean residual min=-0.007405 max=0.008895 Jy/beam
! Clean residual mean=0.000000 rms=0.002208 Jy/beam
! Combined flux in latest and established models = 0.749266 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 38 components and 0.749266 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.039430Jy  sigma=0.740784
! Fit after  self-cal, rms=0.039434Jy  sigma=0.740752
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.039434Jy  sigma=0.740752
! Fit after  self-cal, rms=0.039424Jy  sigma=0.740598
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=2.726 mas, bmaj=19.1 mas, bpa=-64.35 degrees
! Estimated noise=2.44115 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.572866 Jy
! Component: 100  -  total flux cleaned = 0.697833 Jy
! Component: 150  -  total flux cleaned = 0.725515 Jy
! Component: 200  -  total flux cleaned = 0.735537 Jy
! Total flux subtracted in 200 components = 0.735537 Jy
! Clean residual min=-0.009616 max=0.007217 Jy/beam
! Clean residual mean=0.000027 rms=0.002498 Jy/beam
! Combined flux in latest and established models = 0.735537 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 13 model components to the UV plane model.
! The established model now contains 13 components and 0.735537 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.132 mas, bmaj=18.46 mas, bpa=-65.74 degrees
! Estimated noise=2.00678 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 = 0.00707791 Jy
! Component: 100  -  total flux cleaned = 0.0103528 Jy
! Component: 150  -  total flux cleaned = 0.0119911 Jy
! Component: 200  -  total flux cleaned = 0.0128277 Jy
! Total flux subtracted in 200 components = 0.0128277 Jy
! Clean residual min=-0.007308 max=0.009261 Jy/beam
! Clean residual mean=0.000004 rms=0.002266 Jy/beam
! Combined flux in latest and established models = 0.748365 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 32 components and 0.748365 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=7.942 mas, bmaj=20.76 mas, bpa=-80.08 degrees
! Estimated noise=2.62189 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00184062 Jy
! Component: 100  -  total flux cleaned = 0.00179379 Jy
! Component: 150  -  total flux cleaned = 0.00175294 Jy
! Component: 200  -  total flux cleaned = 0.0017176 Jy
! Total flux subtracted in 200 components = 0.0017176 Jy
! Clean residual min=-0.007298 max=0.010241 Jy/beam
! Clean residual mean=-0.000004 rms=0.003016 Jy/beam
! Combined flux in latest and established models = 0.750083 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 = -3.18136e-05 Jy
! Component: 100  -  total flux cleaned = -3.23515e-05 Jy
! Component: 150  -  total flux cleaned = 2.26425e-05 Jy
! Component: 200  -  total flux cleaned = 7.58408e-05 Jy
! Total flux subtracted in 200 components = 7.58408e-05 Jy
! Clean residual min=-0.007244 max=0.010074 Jy/beam
! Clean residual mean=-0.000005 rms=0.002974 Jy/beam
! Combined flux in latest and established models = 0.750158 Jy
! Adding 7 model components to the UV plane model.
! The established model now contains 38 components and 0.750158 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.132 mas, bmaj=18.46 mas, bpa=-65.74 degrees
! Estimated noise=2.00678 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00129996 Jy
! Component: 100  -  total flux cleaned = -0.00114396 Jy
! Component: 150  -  total flux cleaned = -0.00107398 Jy
! Component: 200  -  total flux cleaned = -0.000971307 Jy
! Total flux subtracted in 200 components = -0.000971307 Jy
! Clean residual min=-0.007263 max=0.009275 Jy/beam
! Clean residual mean=0.000001 rms=0.002225 Jy/beam
! Combined flux in latest and established models = 0.749187 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 52 components and 0.749187 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.039446Jy  sigma=0.741341
! Fit after  self-cal, rms=0.039456Jy  sigma=0.741160
wmodel /J1146+3958_S_map.mod
! wmodel: Unable to open new model file: /J1146+3958_S_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219a_uvs/J1146+3958_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.132 x 18.46 at -65.74 degrees (North through East)
! Clean map  min=-0.0071683  max=0.73443 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1146+3958_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.734431 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00221901 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.906422 0.906422 1.81284 3.62569 7.25138 14.5028 29.0055 58.011
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0066 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.734 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  330.971 
quit
! Quitting program
! Log file /scr/pima/bg219a_uvs/J1146+3958_S_dfm.log closed on Fri May 20 00:05:08 2016