! Started logfile: /scr/pima/bg219b_uvs/J2225-0457_S_dfm.log on Thu May 19 20:36:59 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/bg219b_uvs/J2225-0457_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219b_uvs/J2225-0457_S_uva.fits
! AN table 1: 58 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.371648 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J2225-0457
! 
! 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 3880 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 J2225-0457_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 369 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 369 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 369 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 369 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=2.419428Jy  sigma=28.347208
! Fit after  self-cal, rms=1.254087Jy  sigma=13.878176
! 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=2.72 mas, bmaj=6.696 mas, bpa=5.915 degrees
! Estimated noise=1.38258 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 = 1.42057 Jy
! Component: 100  -  total flux cleaned = 1.86765 Jy
! Total flux subtracted in 100 components = 1.86765 Jy
! Clean residual min=-0.085660 max=0.217034 Jy/beam
! Clean residual mean=-0.000120 rms=0.022619 Jy/beam
! Combined flux in latest and established models = 1.86765 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 1.86765 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.589645Jy  sigma=6.130854
! Fit after  self-cal, rms=0.588984Jy  sigma=6.123294
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.251969 Jy
! Component: 100  -  total flux cleaned = 0.395603 Jy
! Total flux subtracted in 100 components = 0.395603 Jy
! Clean residual min=-0.046353 max=0.100959 Jy/beam
! Clean residual mean=-0.000024 rms=0.012799 Jy/beam
! Combined flux in latest and established models = 2.26325 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 11 components and 2.26325 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.381514Jy  sigma=3.752443
! Fit after  self-cal, rms=0.380545Jy  sigma=3.740052
! Inverting map 
! Added new window around map position (49, -18).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.104538 Jy
! Component: 100  -  total flux cleaned = 0.180384 Jy
! Total flux subtracted in 100 components = 0.180384 Jy
! Clean residual min=-0.037017 max=0.058784 Jy/beam
! Clean residual mean=-0.000017 rms=0.009843 Jy/beam
! Combined flux in latest and established models = 2.44363 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 27 components and 2.44363 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.311537Jy  sigma=3.029779
! Fit after  self-cal, rms=0.307789Jy  sigma=3.010526
! Inverting map 
! Added new window around map position (4, -1.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.069086 Jy
! Component: 100  -  total flux cleaned = 0.122902 Jy
! Total flux subtracted in 100 components = 0.122902 Jy
! Clean residual min=-0.029958 max=0.040746 Jy/beam
! Clean residual mean=-0.000009 rms=0.008260 Jy/beam
! Combined flux in latest and established models = 2.56653 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 38 components and 2.56653 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.268924Jy  sigma=2.610432
! Fit after  self-cal, rms=0.266935Jy  sigma=2.598647
! 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=3.426 mas, bmaj=8.017 mas, bpa=5.155 degrees
! Estimated noise=1.11509 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 = 0.0863585 Jy
! Component: 100  -  total flux cleaned = 0.148473 Jy
! Component: 150  -  total flux cleaned = 0.197362 Jy
! Component: 200  -  total flux cleaned = 0.236455 Jy
! Total flux subtracted in 200 components = 0.236455 Jy
! Clean residual min=-0.037021 max=0.053932 Jy/beam
! Clean residual mean=-0.000005 rms=0.010803 Jy/beam
! Combined flux in latest and established models = 2.80299 Jy
! Performing phase self-cal
! Adding 55 model components to the UV plane model.
! The established model now contains 83 components and 2.80299 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.210788Jy  sigma=2.049383
! Fit after  self-cal, rms=0.205804Jy  sigma=2.001600
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.426 x 8.017 at 5.155 degrees (North through East)
! Clean map  min=-0.032778  max=2.0157 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        0.93     FD        1.03     HN        0.99     KP        1.01     
!   LA        0.96     MK        1.05     NL        1.00     OV        0.98     
!   PT        0.99     SC        0.98     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.03     HN        1.00     KP        1.01     
!   LA        0.97     MK        1.02     NL        1.00     OV        1.02     
!   PT        1.01     SC        1.03     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.02     HN        0.98     KP        1.01     
!   LA        0.95     MK        1.04     NL        1.00     OV        0.97     
!   PT        0.97     SC        0.99     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.99     HN        0.99     KP        1.01     
!   LA        0.97     MK        1.04     NL        1.00     OV        0.99     
!   PT        0.98     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.205804Jy  sigma=2.001600
! Fit after  self-cal, rms=0.187498Jy  sigma=1.788715
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.452 mas, bmaj=8.057 mas, bpa=5.469 degrees
! Estimated noise=1.10419 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 (55.5, -20.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0541437 Jy
! Component: 100  -  total flux cleaned = 0.0874968 Jy
! Component: 150  -  total flux cleaned = 0.113317 Jy
! Component: 200  -  total flux cleaned = 0.134661 Jy
! Total flux subtracted in 200 components = 0.134661 Jy
! Clean residual min=-0.025203 max=0.042136 Jy/beam
! Clean residual mean=-0.000061 rms=0.007947 Jy/beam
! Combined flux in latest and established models = 2.93765 Jy
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 126 components and 2.93765 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.159388Jy  sigma=1.557632
! Fit after  self-cal, rms=0.155826Jy  sigma=1.529695
! Inverting map 
! Added new window around map position (41, -22.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0393651 Jy
! Component: 100  -  total flux cleaned = 0.0621125 Jy
! Component: 150  -  total flux cleaned = 0.0802714 Jy
! Component: 200  -  total flux cleaned = 0.0954102 Jy
! Total flux subtracted in 200 components = 0.0954102 Jy
! Clean residual min=-0.021267 max=0.024415 Jy/beam
! Clean residual mean=-0.000075 rms=0.006394 Jy/beam
! Combined flux in latest and established models = 3.03306 Jy
! Performing phase self-cal
! Adding 59 model components to the UV plane model.
! The established model now contains 179 components and 3.03306 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.140336Jy  sigma=1.382074
! Fit after  self-cal, rms=0.138261Jy  sigma=1.368102
! 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=0.138261Jy  sigma=1.368102
! Fit after  self-cal, rms=0.133914Jy  sigma=1.282640
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.463 mas, bmaj=8.077 mas, bpa=5.345 degrees
! Estimated noise=1.10523 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0166701 Jy
! Component: 100  -  total flux cleaned = 0.0294348 Jy
! Component: 150  -  total flux cleaned = 0.0401372 Jy
! Component: 200  -  total flux cleaned = 0.0492689 Jy
! Total flux subtracted in 200 components = 0.0492689 Jy
! Clean residual min=-0.019132 max=0.023354 Jy/beam
! Clean residual mean=-0.000083 rms=0.005654 Jy/beam
! Combined flux in latest and established models = 3.08233 Jy
selfcal
! Performing phase self-cal
! Adding 59 model components to the UV plane model.
! The established model now contains 224 components and 3.08233 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.129780Jy  sigma=1.241460
! Fit after  self-cal, rms=0.129123Jy  sigma=1.238615
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 = 0.00878748 Jy
! Component: 100  -  total flux cleaned = 0.0151063 Jy
! Component: 150  -  total flux cleaned = 0.0204407 Jy
! Component: 200  -  total flux cleaned = 0.0247414 Jy
! Total flux subtracted in 200 components = 0.0247414 Jy
! Clean residual min=-0.018769 max=0.023683 Jy/beam
! Clean residual mean=-0.000086 rms=0.005529 Jy/beam
! Combined flux in latest and established models = 3.10707 Jy
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 253 components and 3.10707 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.127644Jy  sigma=1.225457
! Fit after  self-cal, rms=0.127359Jy  sigma=1.224584
! Inverting map 
! Added new window around map position (127, -35).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0256799 Jy
! Component: 100  -  total flux cleaned = 0.0413463 Jy
! Component: 150  -  total flux cleaned = 0.0524762 Jy
! Component: 200  -  total flux cleaned = 0.0614826 Jy
! Total flux subtracted in 200 components = 0.0614826 Jy
! Clean residual min=-0.017555 max=0.019454 Jy/beam
! Clean residual mean=-0.000064 rms=0.004928 Jy/beam
! Combined flux in latest and established models = 3.16855 Jy
! Performing phase self-cal
! Adding 75 model components to the UV plane model.
! The established model now contains 324 components and 3.16855 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118685Jy  sigma=1.154362
! Fit after  self-cal, rms=0.117969Jy  sigma=1.144876
! 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=0.117969Jy  sigma=1.144876
! Fit after  self-cal, rms=0.115234Jy  sigma=1.115493
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.466 mas, bmaj=8.084 mas, bpa=5.296 degrees
! Estimated noise=1.10363 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0107488 Jy
! Component: 100  -  total flux cleaned = 0.0197686 Jy
! Component: 150  -  total flux cleaned = 0.0279989 Jy
! Component: 200  -  total flux cleaned = 0.0356041 Jy
! Total flux subtracted in 200 components = 0.0356041 Jy
! Clean residual min=-0.016605 max=0.018102 Jy/beam
! Clean residual mean=-0.000060 rms=0.004568 Jy/beam
! Combined flux in latest and established models = 3.20416 Jy
selfcal
! Performing phase self-cal
! Adding 70 model components to the UV plane model.
! The established model now contains 348 components and 3.20416 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.112509Jy  sigma=1.094622
! Fit after  self-cal, rms=0.112244Jy  sigma=1.093365
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 = 0.00763825 Jy
! Component: 100  -  total flux cleaned = 0.0146718 Jy
! Component: 150  -  total flux cleaned = 0.0212231 Jy
! Component: 200  -  total flux cleaned = 0.0273304 Jy
! Total flux subtracted in 200 components = 0.0273304 Jy
! Clean residual min=-0.015782 max=0.017377 Jy/beam
! Clean residual mean=-0.000060 rms=0.004414 Jy/beam
! Combined flux in latest and established models = 3.23149 Jy
! Performing phase self-cal
! Adding 57 model components to the UV plane model.
! The established model now contains 370 components and 3.23149 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.110617Jy  sigma=1.081218
! Fit after  self-cal, rms=0.110429Jy  sigma=1.080600
! 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=0.110429Jy  sigma=1.080600
! Fit after  self-cal, rms=0.109796Jy  sigma=1.072753
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.334 mas, bmaj=12.72 mas, bpa=4.188 degrees
! Estimated noise=1.4541 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0154167 Jy
! Component: 100  -  total flux cleaned = 0.0279441 Jy
! Component: 150  -  total flux cleaned = 0.0389105 Jy
! Component: 200  -  total flux cleaned = 0.0485714 Jy
! Total flux subtracted in 200 components = 0.0485714 Jy
! Clean residual min=-0.023856 max=0.023337 Jy/beam
! Clean residual mean=-0.000121 rms=0.007509 Jy/beam
! Combined flux in latest and established models = 3.28006 Jy
selfcal
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 394 components and 3.28006 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.107814Jy  sigma=1.068766
! Fit after  self-cal, rms=0.107465Jy  sigma=1.065677
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 = 0.00992794 Jy
! Component: 100  -  total flux cleaned = 0.018571 Jy
! Component: 150  -  total flux cleaned = 0.0262186 Jy
! Component: 200  -  total flux cleaned = 0.0327421 Jy
! Total flux subtracted in 200 components = 0.0327421 Jy
! Clean residual min=-0.023627 max=0.024240 Jy/beam
! Clean residual mean=-0.000123 rms=0.007303 Jy/beam
! Combined flux in latest and established models = 3.3128 Jy
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 404 components and 3.3128 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.106817Jy  sigma=1.070238
! Fit after  self-cal, rms=0.106662Jy  sigma=1.069000
! 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=3.468 mas, bmaj=8.089 mas, bpa=5.294 degrees
! Estimated noise=1.10326 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.468 x 8.089 at 5.294 degrees (North through East)
! Clean map  min=-0.015536  max=2.0016 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=0.106662Jy  sigma=1.069000
! Fit after  self-cal, rms=0.100886Jy  sigma=0.970016
! Inverting map and beam 
! Estimated beam: bmin=3.472 mas, bmaj=8.095 mas, bpa=5.29 degrees
! Estimated noise=1.10328 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00167609 Jy
! Component: 100  -  total flux cleaned = -0.000233421 Jy
! Component: 150  -  total flux cleaned = 0.00146007 Jy
! Component: 200  -  total flux cleaned = 0.00340699 Jy
! Total flux subtracted in 200 components = 0.00340699 Jy
! Clean residual min=-0.014695 max=0.015214 Jy/beam
! Clean residual mean=-0.000048 rms=0.003986 Jy/beam
! Combined flux in latest and established models = 3.31621 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 432 components and 3.31621 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100184Jy  sigma=0.958723
! Fit after  self-cal, rms=0.100121Jy  sigma=0.958513
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00138296 Jy
! Component: 100  -  total flux cleaned = 0.00301729 Jy
! Component: 150  -  total flux cleaned = 0.00441562 Jy
! Component: 200  -  total flux cleaned = 0.00589681 Jy
! Total flux subtracted in 200 components = 0.00589681 Jy
! Clean residual min=-0.014573 max=0.015166 Jy/beam
! Clean residual mean=-0.000049 rms=0.003949 Jy/beam
! Combined flux in latest and established models = 3.32211 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 441 components and 3.32211 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.099711Jy  sigma=0.951840
! Fit after  self-cal, rms=0.099667Jy  sigma=0.951702
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.099667Jy  sigma=0.951702
! Fit after  self-cal, rms=0.099586Jy  sigma=0.951000
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=2.753 mas, bmaj=6.742 mas, bpa=6.018 degrees
! Estimated noise=1.37916 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.41715 Jy
! Component: 100  -  total flux cleaned = 1.84931 Jy
! Component: 150  -  total flux cleaned = 2.08701 Jy
! Component: 200  -  total flux cleaned = 2.22704 Jy
! Total flux subtracted in 200 components = 2.22704 Jy
! Clean residual min=-0.048318 max=0.076410 Jy/beam
! Clean residual mean=-0.000037 rms=0.012143 Jy/beam
! Combined flux in latest and established models = 2.22703 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 2.22703 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.473 mas, bmaj=8.098 mas, bpa=5.274 degrees
! Estimated noise=1.1031 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 = 0.162505 Jy
! Component: 100  -  total flux cleaned = 0.277785 Jy
! Component: 150  -  total flux cleaned = 0.366924 Jy
! Component: 200  -  total flux cleaned = 0.439497 Jy
! Total flux subtracted in 200 components = 0.439497 Jy
! Clean residual min=-0.038433 max=0.049107 Jy/beam
! Clean residual mean=-0.000031 rms=0.012478 Jy/beam
! Combined flux in latest and established models = 2.66653 Jy
! Adding 69 model components to the UV plane model.
! The established model now contains 77 components and 2.66653 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=7.333 mas, bmaj=12.73 mas, bpa=4.136 degrees
! Estimated noise=1.45222 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.106563 Jy
! Component: 100  -  total flux cleaned = 0.184113 Jy
! Component: 150  -  total flux cleaned = 0.244336 Jy
! Component: 200  -  total flux cleaned = 0.294023 Jy
! Total flux subtracted in 200 components = 0.294023 Jy
! Clean residual min=-0.039431 max=0.037000 Jy/beam
! Clean residual mean=-0.000100 rms=0.013546 Jy/beam
! Combined flux in latest and established models = 2.96056 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 = 0.0415825 Jy
! Component: 100  -  total flux cleaned = 0.07676 Jy
! Component: 150  -  total flux cleaned = 0.106781 Jy
! Component: 200  -  total flux cleaned = 0.133137 Jy
! Total flux subtracted in 200 components = 0.133137 Jy
! Clean residual min=-0.029567 max=0.027022 Jy/beam
! Clean residual mean=-0.000101 rms=0.010260 Jy/beam
! Combined flux in latest and established models = 3.09369 Jy
! Adding 157 model components to the UV plane model.
! The established model now contains 227 components and 3.09369 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.473 mas, bmaj=8.098 mas, bpa=5.274 degrees
! Estimated noise=1.1031 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0251123 Jy
! Component: 100  -  total flux cleaned = 0.0400905 Jy
! Component: 150  -  total flux cleaned = 0.0522012 Jy
! Component: 200  -  total flux cleaned = 0.0627017 Jy
! Total flux subtracted in 200 components = 0.0627017 Jy
! Clean residual min=-0.021157 max=0.019874 Jy/beam
! Clean residual mean=-0.000045 rms=0.005216 Jy/beam
! Combined flux in latest and established models = 3.1564 Jy
selfcal
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 253 components and 3.1564 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.113239Jy  sigma=1.143840
! Fit after  self-cal, rms=0.113640Jy  sigma=1.121975
wmodel /J2225-0457_S_map.mod
! wmodel: Unable to open new model file: /J2225-0457_S_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219b_uvs/J2225-0457_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.473 x 8.098 at 5.274 degrees (North through East)
! Clean map  min=-0.018576  max=1.9972 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J2225-0457_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 1.99723 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00502776 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.75521 0.75521 1.51042 3.02084 6.04168 12.0834 24.1667 48.3334 96.6668
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.015 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       1.997 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  397.24 
quit
! Quitting program
! Log file /scr/pima/bg219b_uvs/J2225-0457_S_dfm.log closed on Thu May 19 20:37:02 2016