! Started logfile: /scr/pima/bg219i_uvs/J0943+2028_S_dfm.log on Thu May 19 23:13:58 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/bg219i_uvs/J0943+2028_S_uva.fits
! Reading UV FITS file: /scr/pima/bg219i_uvs/J0943+2028_S_uva.fits
! AN table 1: 57 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.728655 visibilities/baseline/integration-bin.
! Found source: J0943+2028
! 
! 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 7476 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 J0943+2028_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 94 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 94 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 94 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 94 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.004260Jy  sigma=24.711222
! Fit after  self-cal, rms=0.923602Jy  sigma=22.742708
! 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=3.317 mas, bmaj=7.893 mas, bpa=15.79 degrees
! Estimated noise=0.468522 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 = 0.0588577 Jy
! Component: 100  -  total flux cleaned = 0.0722764 Jy
! Total flux subtracted in 100 components = 0.0722764 Jy
! Clean residual min=-0.003363 max=0.004955 Jy/beam
! Clean residual mean=-0.000027 rms=0.000877 Jy/beam
! Combined flux in latest and established models = 0.0722764 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.0722764 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.056559Jy  sigma=1.338791
! Fit after  self-cal, rms=0.056222Jy  sigma=1.329792
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00568953 Jy
! Component: 100  -  total flux cleaned = 0.008984 Jy
! Total flux subtracted in 100 components = 0.008984 Jy
! Clean residual min=-0.002896 max=0.003874 Jy/beam
! Clean residual mean=-0.000015 rms=0.000694 Jy/beam
! Combined flux in latest and established models = 0.0812604 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 21 components and 0.0812604 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055517Jy  sigma=1.311932
! Fit after  self-cal, rms=0.055521Jy  sigma=1.311770
! 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=3.977 mas, bmaj=8.94 mas, bpa=15.45 degrees
! Estimated noise=0.33872 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 = 0.00281196 Jy
! Component: 100  -  total flux cleaned = 0.00442202 Jy
! Component: 150  -  total flux cleaned = 0.00544482 Jy
! Component: 200  -  total flux cleaned = 0.00609926 Jy
! Total flux subtracted in 200 components = 0.00609926 Jy
! Clean residual min=-0.002261 max=0.003246 Jy/beam
! Clean residual mean=-0.000011 rms=0.000612 Jy/beam
! Combined flux in latest and established models = 0.0873597 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 35 components and 0.0873597 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055369Jy  sigma=1.308154
! Fit after  self-cal, rms=0.055369Jy  sigma=1.308034
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.977 x 8.94 at 15.45 degrees (North through East)
! Clean map  min=-0.0021539  max=0.077003 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        0.97     FD        0.98     HN        1.01     KP        1.01     
!   LA        0.98     MK        1.05     NL        0.98     OV        1.01     
!   PT        0.96     SC        1.05     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.99     HN        1.00     KP        0.99     
!   LA        0.99     MK        1.03     NL        0.94     OV        1.03     
!   PT        1.00     SC        0.99     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.97     HN        1.00     KP        1.02     
!   LA        0.98     MK        1.04     NL        0.96     OV        1.03     
!   PT        1.00     SC        0.99     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.97     HN        1.17     KP        1.04     
!   LA        0.99     MK        1.05     NL        0.97     OV        1.05     
!   PT        0.99     SC        0.98     
! 
! 
! Fit before self-cal, rms=0.055369Jy  sigma=1.308034
! Fit after  self-cal, rms=0.055392Jy  sigma=1.305201
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.01 mas, bmaj=8.959 mas, bpa=15.89 degrees
! Estimated noise=0.338637 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 (6, -11.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00255981 Jy
! Component: 100  -  total flux cleaned = 0.00306566 Jy
! Component: 150  -  total flux cleaned = 0.00337998 Jy
! Component: 200  -  total flux cleaned = 0.0034723 Jy
! Total flux subtracted in 200 components = 0.0034723 Jy
! Clean residual min=-0.001810 max=0.001916 Jy/beam
! Clean residual mean=-0.000007 rms=0.000477 Jy/beam
! Combined flux in latest and established models = 0.090832 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 63 components and 0.090832 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055259Jy  sigma=1.301617
! Fit after  self-cal, rms=0.055261Jy  sigma=1.301186
! 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=0.055261Jy  sigma=1.301186
! Fit after  self-cal, rms=0.054622Jy  sigma=1.298689
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.005 mas, bmaj=8.988 mas, bpa=15.74 degrees
! Estimated noise=0.336951 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00087918 Jy
! Component: 100  -  total flux cleaned = 0.00106591 Jy
! Component: 150  -  total flux cleaned = 0.00113326 Jy
! Component: 200  -  total flux cleaned = 0.00113338 Jy
! Total flux subtracted in 200 components = 0.00113338 Jy
! Clean residual min=-0.001596 max=0.001525 Jy/beam
! Clean residual mean=-0.000005 rms=0.000399 Jy/beam
! Combined flux in latest and established models = 0.0919654 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 83 components and 0.0919654 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054591Jy  sigma=1.297874
! Fit after  self-cal, rms=0.054588Jy  sigma=1.297751
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 = 0.000261176 Jy
! Component: 100  -  total flux cleaned = 0.00029642 Jy
! Component: 150  -  total flux cleaned = 0.00028108 Jy
! Component: 200  -  total flux cleaned = 0.000266598 Jy
! Total flux subtracted in 200 components = 0.000266598 Jy
! Clean residual min=-0.001515 max=0.001520 Jy/beam
! Clean residual mean=-0.000005 rms=0.000394 Jy/beam
! Combined flux in latest and established models = 0.092232 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 96 components and 0.092232 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054579Jy  sigma=1.297521
! Fit after  self-cal, rms=0.054580Jy  sigma=1.297508
! 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=0.054580Jy  sigma=1.297508
! Fit after  self-cal, rms=0.054420Jy  sigma=1.297372
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.005 mas, bmaj=8.996 mas, bpa=15.77 degrees
! Estimated noise=0.335887 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000224082 Jy
! Component: 100  -  total flux cleaned = 0.000289519 Jy
! Component: 150  -  total flux cleaned = 0.000302755 Jy
! Component: 200  -  total flux cleaned = 0.000289884 Jy
! Total flux subtracted in 200 components = 0.000289884 Jy
! Clean residual min=-0.001405 max=0.001453 Jy/beam
! Clean residual mean=-0.000005 rms=0.000384 Jy/beam
! Combined flux in latest and established models = 0.0925219 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 108 components and 0.0925219 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054412Jy  sigma=1.297157
! Fit after  self-cal, rms=0.054413Jy  sigma=1.297144
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 = 9.7387e-05 Jy
! Component: 100  -  total flux cleaned = 9.76067e-05 Jy
! Component: 150  -  total flux cleaned = 8.68703e-05 Jy
! Component: 200  -  total flux cleaned = 8.66793e-05 Jy
! Total flux subtracted in 200 components = 8.66793e-05 Jy
! Clean residual min=-0.001389 max=0.001444 Jy/beam
! Clean residual mean=-0.000005 rms=0.000383 Jy/beam
! Combined flux in latest and established models = 0.0926085 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 120 components and 0.0926086 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054409Jy  sigma=1.297053
! Fit after  self-cal, rms=0.054409Jy  sigma=1.297048
! 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=0.054409Jy  sigma=1.297048
! Fit after  self-cal, rms=0.054345Jy  sigma=1.297013
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.411 mas, bmaj=11.97 mas, bpa=10.28 degrees
! Estimated noise=0.39461 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.05644e-06 Jy
! Component: 100  -  total flux cleaned = 2.48091e-05 Jy
! Component: 150  -  total flux cleaned = 4.4535e-05 Jy
! Component: 200  -  total flux cleaned = 8.52387e-05 Jy
! Total flux subtracted in 200 components = 8.52387e-05 Jy
! Clean residual min=-0.001435 max=0.001581 Jy/beam
! Clean residual mean=-0.000012 rms=0.000433 Jy/beam
! Combined flux in latest and established models = 0.0926938 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 136 components and 0.0926938 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054343Jy  sigma=1.296952
! Fit after  self-cal, rms=0.054344Jy  sigma=1.296942
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 = 6.71449e-05 Jy
! Component: 100  -  total flux cleaned = 7.39653e-05 Jy
! Component: 150  -  total flux cleaned = 8.00535e-05 Jy
! Component: 200  -  total flux cleaned = 8.00847e-05 Jy
! Total flux subtracted in 200 components = 8.00847e-05 Jy
! Clean residual min=-0.001420 max=0.001575 Jy/beam
! Clean residual mean=-0.000012 rms=0.000432 Jy/beam
! Combined flux in latest and established models = 0.0927739 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 146 components and 0.0927739 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054343Jy  sigma=1.296934
! Fit after  self-cal, rms=0.054344Jy  sigma=1.296931
! 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=4.008 mas, bmaj=9.002 mas, bpa=15.81 degrees
! Estimated noise=0.335346 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.008 x 9.002 at 15.81 degrees (North through East)
! Clean map  min=-0.00134  max=0.076359 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=3.34 mas, bmaj=7.958 mas, bpa=16.15 degrees
! Estimated noise=0.4686 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0590805 Jy
! Component: 100  -  total flux cleaned = 0.0727239 Jy
! Component: 150  -  total flux cleaned = 0.0783475 Jy
! Component: 200  -  total flux cleaned = 0.0820683 Jy
! Total flux subtracted in 200 components = 0.0820683 Jy
! Clean residual min=-0.002446 max=0.002139 Jy/beam
! Clean residual mean=-0.000014 rms=0.000577 Jy/beam
! Combined flux in latest and established models = 0.0820683 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 21 model components to the UV plane model.
! The established model now contains 21 components and 0.0820683 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.008 mas, bmaj=9.002 mas, bpa=15.81 degrees
! Estimated noise=0.335346 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 = 0.00323502 Jy
! Component: 100  -  total flux cleaned = 0.00545705 Jy
! Component: 150  -  total flux cleaned = 0.00707543 Jy
! Component: 200  -  total flux cleaned = 0.00830322 Jy
! Total flux subtracted in 200 components = 0.00830322 Jy
! Clean residual min=-0.001588 max=0.001508 Jy/beam
! Clean residual mean=-0.000008 rms=0.000408 Jy/beam
! Combined flux in latest and established models = 0.0903715 Jy
! Adding 44 model components to the UV plane model.
! The established model now contains 59 components and 0.0903715 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=7.411 mas, bmaj=11.97 mas, bpa=10.28 degrees
! Estimated noise=0.39461 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00087155 Jy
! Component: 100  -  total flux cleaned = 0.00126733 Jy
! Component: 150  -  total flux cleaned = 0.00157826 Jy
! Component: 200  -  total flux cleaned = 0.00186888 Jy
! Total flux subtracted in 200 components = 0.00186888 Jy
! Clean residual min=-0.001567 max=0.001557 Jy/beam
! Clean residual mean=-0.000013 rms=0.000442 Jy/beam
! Combined flux in latest and established models = 0.0922404 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 = 0.000215124 Jy
! Component: 100  -  total flux cleaned = 0.000305651 Jy
! Component: 150  -  total flux cleaned = 0.000357909 Jy
! Component: 200  -  total flux cleaned = 0.00041514 Jy
! Total flux subtracted in 200 components = 0.00041514 Jy
! Clean residual min=-0.001464 max=0.001547 Jy/beam
! Clean residual mean=-0.000012 rms=0.000435 Jy/beam
! Combined flux in latest and established models = 0.0926556 Jy
! Adding 60 model components to the UV plane model.
! The established model now contains 102 components and 0.0926555 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.008 mas, bmaj=9.002 mas, bpa=15.81 degrees
! Estimated noise=0.335346 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000175233 Jy
! Component: 100  -  total flux cleaned = -0.000139134 Jy
! Component: 150  -  total flux cleaned = -0.000107161 Jy
! Component: 200  -  total flux cleaned = -7.83219e-05 Jy
! Total flux subtracted in 200 components = -7.83219e-05 Jy
! Clean residual min=-0.001394 max=0.001464 Jy/beam
! Clean residual mean=-0.000006 rms=0.000380 Jy/beam
! Combined flux in latest and established models = 0.0925772 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 122 components and 0.0925772 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054348Jy  sigma=1.297058
! Fit after  self-cal, rms=0.054346Jy  sigma=1.297014
wmodel /J0943+2028_S_map.mod
! wmodel: Unable to open new model file: /J0943+2028_S_map.mod
! Error occured in command: wmodel
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap /scr/pima/bg219i_uvs/J0943+2028_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.008 x 9.002 at 15.81 degrees (North through East)
! Clean map  min=-0.0013237  max=0.076468 Jy/beam
! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0943+2028_S_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0764681 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000380211 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.49165 1.49165 2.98329 5.96658 11.9332 23.8663 47.7327 95.4653
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0011 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.076 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  201.12 
quit
! Quitting program
! Log file /scr/pima/bg219i_uvs/J0943+2028_S_dfm.log closed on Thu May 19 23:14:00 2016