! Started logfile: /vlbi/uf001/uvm//J0433+2905_S_a_dfm.log on Sun Jan 13 20:45:35 2019
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     /vlbi/uf001/uvm//J0433+2905_S_a_uvm.fits
! Reading UV FITS file: /vlbi/uf001/uvm//J0433+2905_S_a_uvm.fits
! AN table 1: 7 integrations on 36 of 36 possible baselines.
! AN table 2: 12 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.917929 visibilities/baseline/integration-bin.
! Found source: J0433+2905
! 
! There are 3 IFs, and a total of 3 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
! 
! Polarization(s): RR
! 
! Read 44 lines of history.
! 
! Reading 2181 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 3 channels.
! Selecting polarization: RR,  channels: 1..3
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
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 J0433+2905_S_a]
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
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
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 12 telescope corrections were flagged in sub-array 1.
!  A total of 45 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  A total of 45 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  A total of 45 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.031109Jy  sigma=20.172016
! Fit after  self-cal, rms=0.799019Jy  sigma=15.517778
! 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=2.879 mas, bmaj=6.389 mas, bpa=-18.2 degrees
! Estimated noise=1.08173 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 = 0.161079 Jy
! Component: 100  -  total flux cleaned = 0.19923 Jy
! Total flux subtracted in 100 components = 0.19923 Jy
! Clean residual min=-0.009712 max=0.014773 Jy/beam
! Clean residual mean=0.000013 rms=0.002312 Jy/beam
! Combined flux in latest and established models = 0.19923 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.19923 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.072636Jy  sigma=1.344936
! Fit after  self-cal, rms=0.072600Jy  sigma=1.344675
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0152306 Jy
! Component: 100  -  total flux cleaned = 0.0225817 Jy
! Total flux subtracted in 100 components = 0.0225817 Jy
! Clean residual min=-0.008927 max=0.009212 Jy/beam
! Clean residual mean=0.000008 rms=0.001983 Jy/beam
! Combined flux in latest and established models = 0.221812 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 14 components and 0.221812 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070590Jy  sigma=1.277030
! Fit after  self-cal, rms=0.070541Jy  sigma=1.276667
! 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=3.326 mas, bmaj=6.967 mas, bpa=-20.07 degrees
! Estimated noise=0.953812 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 = 0.00600328 Jy
! Component: 100  -  total flux cleaned = 0.0099664 Jy
! Component: 150  -  total flux cleaned = 0.0127359 Jy
! Component: 200  -  total flux cleaned = 0.0142115 Jy
! Total flux subtracted in 200 components = 0.0142115 Jy
! Clean residual min=-0.008668 max=0.007599 Jy/beam
! Clean residual mean=-0.000003 rms=0.001921 Jy/beam
! Combined flux in latest and established models = 0.236023 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 27 components and 0.236023 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.070083Jy  sigma=1.261601
! Fit after  self-cal, rms=0.070057Jy  sigma=1.261284
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.326 x 6.967 at -20.07 degrees (North through East)
! Clean map  min=-0.008354  max=0.20403 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.94     HN        1.03     KP        1.19     
!   LA        0.95     MK        1.11     NL        1.18     OV        1.02     
!   SC        1.12     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.06     FD        0.89     HN        0.96     KP        0.95     
!   LA        0.89     MK        1.04     NL        1.06     OV        1.02     
!   PT        0.97     SC        1.02     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.13     FD        0.92     HN        1.07     KP        1.21     
!   LA        1.00     MK        1.02     NL        1.18     OV        1.01     
!   SC        1.25     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        0.90     HN        0.94     KP        0.99     
!   LA        0.87     MK        1.00     NL        1.10     OV        0.96     
!   PT        0.97     SC        0.98     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.97     HN        1.03     KP        1.19     
!   LA        0.92     MK        1.06     NL        1.35     OV        1.05     
!   SC        1.25     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.03     FD        0.90     HN        0.95     KP        0.98     
!   LA        0.91     MK        0.93     NL        1.09     OV        0.98     
!   PT        1.00     SC        0.98     
! 
! 
! Fit before self-cal, rms=0.070057Jy  sigma=1.261284
! Fit after  self-cal, rms=0.069901Jy  sigma=1.162477
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.335 mas, bmaj=7.026 mas, bpa=-19.19 degrees
! Estimated noise=0.961398 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 = -0.00162212 Jy
! Component: 100  -  total flux cleaned = -0.00188849 Jy
! Component: 150  -  total flux cleaned = -0.00194436 Jy
! Component: 200  -  total flux cleaned = -0.00194604 Jy
! Total flux subtracted in 200 components = -0.00194604 Jy
! Clean residual min=-0.004880 max=0.004897 Jy/beam
! Clean residual mean=-0.000002 rms=0.001123 Jy/beam
! Combined flux in latest and established models = 0.234077 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 37 components and 0.234077 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069798Jy  sigma=1.159963
! Fit after  self-cal, rms=0.069903Jy  sigma=1.159589
! 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.
! 
! Fit before self-cal, rms=0.069903Jy  sigma=1.159589
! Fit after  self-cal, rms=0.069676Jy  sigma=1.150547
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.337 mas, bmaj=7.024 mas, bpa=-19.3 degrees
! Estimated noise=0.959423 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00111771 Jy
! Component: 100  -  total flux cleaned = -0.00112152 Jy
! Component: 150  -  total flux cleaned = -0.00115945 Jy
! Component: 200  -  total flux cleaned = -0.00112418 Jy
! Total flux subtracted in 200 components = -0.00112418 Jy
! Clean residual min=-0.004411 max=0.004526 Jy/beam
! Clean residual mean=0.000004 rms=0.001072 Jy/beam
! Combined flux in latest and established models = 0.232953 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 44 components and 0.232953 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069619Jy  sigma=1.149533
! Fit after  self-cal, rms=0.069606Jy  sigma=1.149448
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 = -0.000255814 Jy
! Component: 100  -  total flux cleaned = -0.000222241 Jy
! Component: 150  -  total flux cleaned = -0.00015991 Jy
! Component: 200  -  total flux cleaned = -0.000130597 Jy
! Total flux subtracted in 200 components = -0.000130597 Jy
! Clean residual min=-0.004383 max=0.004520 Jy/beam
! Clean residual mean=0.000004 rms=0.001068 Jy/beam
! Combined flux in latest and established models = 0.232822 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 45 components and 0.232822 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069576Jy  sigma=1.148939
! Fit after  self-cal, rms=0.069571Jy  sigma=1.148903
! 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.
! 
! Fit before self-cal, rms=0.069571Jy  sigma=1.148903
! Fit after  self-cal, rms=0.069522Jy  sigma=1.148748
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.334 mas, bmaj=7.028 mas, bpa=-19.33 degrees
! Estimated noise=0.957701 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000564713 Jy
! Component: 100  -  total flux cleaned = -0.000629517 Jy
! Component: 150  -  total flux cleaned = -0.000629324 Jy
! Component: 200  -  total flux cleaned = -0.000602588 Jy
! Total flux subtracted in 200 components = -0.000602588 Jy
! Clean residual min=-0.004303 max=0.004425 Jy/beam
! Clean residual mean=0.000004 rms=0.001059 Jy/beam
! Combined flux in latest and established models = 0.23222 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 48 components and 0.23222 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069492Jy  sigma=1.148281
! Fit after  self-cal, rms=0.069487Jy  sigma=1.148245
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 = -0.000166359 Jy
! Component: 100  -  total flux cleaned = -0.000140236 Jy
! Component: 150  -  total flux cleaned = -9.00125e-05 Jy
! Component: 200  -  total flux cleaned = -6.65039e-05 Jy
! Total flux subtracted in 200 components = -6.65039e-05 Jy
! Clean residual min=-0.004285 max=0.004415 Jy/beam
! Clean residual mean=0.000004 rms=0.001057 Jy/beam
! Combined flux in latest and established models = 0.232153 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 50 components and 0.232153 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069468Jy  sigma=1.147942
! Fit after  self-cal, rms=0.069466Jy  sigma=1.147920
! 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.
! 
! Fit before self-cal, rms=0.069466Jy  sigma=1.147920
! Fit after  self-cal, rms=0.069388Jy  sigma=1.147855
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.555 mas, bmaj=9.622 mas, bpa=-16.34 degrees
! Estimated noise=1.19436 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -8.45797e-06 Jy
! Component: 100  -  total flux cleaned = 0.000240871 Jy
! Component: 150  -  total flux cleaned = 0.0003198 Jy
! Component: 200  -  total flux cleaned = 0.000367398 Jy
! Total flux subtracted in 200 components = 0.000367398 Jy
! Clean residual min=-0.004204 max=0.003838 Jy/beam
! Clean residual mean=0.000009 rms=0.001132 Jy/beam
! Combined flux in latest and established models = 0.23252 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 53 components and 0.23252 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069390Jy  sigma=1.148022
! Fit after  self-cal, rms=0.069369Jy  sigma=1.147841
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.24199e-05 Jy
! Component: 100  -  total flux cleaned = 0.000106849 Jy
! Component: 150  -  total flux cleaned = 0.000147951 Jy
! Component: 200  -  total flux cleaned = 0.000187294 Jy
! Total flux subtracted in 200 components = 0.000187294 Jy
! Clean residual min=-0.004176 max=0.003766 Jy/beam
! Clean residual mean=0.000009 rms=0.001128 Jy/beam
! Combined flux in latest and established models = 0.232708 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 58 components and 0.232708 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069381Jy  sigma=1.148021
! Fit after  self-cal, rms=0.069368Jy  sigma=1.147934
! 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=3.331 mas, bmaj=7.028 mas, bpa=-19.33 degrees
! Estimated noise=0.956135 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.331 x 7.028 at -19.33 degrees (North through East)
! Clean map  min=-0.0038864  max=0.20461 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=2.882 mas, bmaj=6.446 mas, bpa=-17.74 degrees
! Estimated noise=1.06534 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.158526 Jy
! Component: 100  -  total flux cleaned = 0.195759 Jy
! Component: 150  -  total flux cleaned = 0.210609 Jy
! Component: 200  -  total flux cleaned = 0.217886 Jy
! Total flux subtracted in 200 components = 0.217886 Jy
! Clean residual min=-0.006388 max=0.005388 Jy/beam
! Clean residual mean=0.000007 rms=0.001399 Jy/beam
! Combined flux in latest and established models = 0.217886 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 19 model components to the UV plane model.
! The established model now contains 19 components and 0.217886 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.331 mas, bmaj=7.028 mas, bpa=-19.33 degrees
! Estimated noise=0.956135 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)
! Added new window around map position (-1, 7.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00617394 Jy
! Component: 100  -  total flux cleaned = 0.0100643 Jy
! Component: 150  -  total flux cleaned = 0.0128053 Jy
! Component: 200  -  total flux cleaned = 0.0136575 Jy
! Total flux subtracted in 200 components = 0.0136575 Jy
! Clean residual min=-0.004259 max=0.004229 Jy/beam
! Clean residual mean=0.000004 rms=0.001051 Jy/beam
! Combined flux in latest and established models = 0.231543 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 58 components and 0.231543 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=7.555 mas, bmaj=9.622 mas, bpa=-16.34 degrees
! Estimated noise=1.19436 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0014004 Jy
! Component: 100  -  total flux cleaned = 0.00174921 Jy
! Component: 150  -  total flux cleaned = 0.00179543 Jy
! Component: 200  -  total flux cleaned = 0.00183373 Jy
! Total flux subtracted in 200 components = 0.00183373 Jy
! Clean residual min=-0.004174 max=0.003972 Jy/beam
! Clean residual mean=0.000009 rms=0.001114 Jy/beam
! Combined flux in latest and established models = 0.233377 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 = -3.05792e-05 Jy
! Component: 100  -  total flux cleaned = -8.43533e-05 Jy
! Component: 150  -  total flux cleaned = -8.35208e-05 Jy
! Component: 200  -  total flux cleaned = -0.000106287 Jy
! Total flux subtracted in 200 components = -0.000106287 Jy
! Clean residual min=-0.004102 max=0.003940 Jy/beam
! Clean residual mean=0.000009 rms=0.001108 Jy/beam
! Combined flux in latest and established models = 0.233271 Jy
! Adding 63 model components to the UV plane model.
! The established model now contains 112 components and 0.233271 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.331 mas, bmaj=7.028 mas, bpa=-19.33 degrees
! Estimated noise=0.956135 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000329201 Jy
! Component: 100  -  total flux cleaned = 0.000431878 Jy
! Component: 150  -  total flux cleaned = 0.000476425 Jy
! Component: 200  -  total flux cleaned = 0.000517837 Jy
! Total flux subtracted in 200 components = 0.000517837 Jy
! Clean residual min=-0.004173 max=0.004244 Jy/beam
! Clean residual mean=0.000004 rms=0.001024 Jy/beam
! Combined flux in latest and established models = 0.233789 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 127 components and 0.233789 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069233Jy  sigma=1.144541
! Fit after  self-cal, rms=0.069217Jy  sigma=1.143822
wmodel J0433+2905_S_a_map.mod
! Writing 127 model components to file: J0433+2905_S_a_map.mod
wobs   J0433+2905_S_a_uvs.fits
! Writing UV FITS file: J0433+2905_S_a_uvs.fits
wwins  J0433+2905_S_a_map.win
! wwins: Wrote 2 windows to J0433+2905_S_a_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 = 0.000148989 Jy
! Component: 100  -  total flux cleaned = 8.29804e-05 Jy
! Component: 150  -  total flux cleaned = -0.00052595 Jy
! Component: 200  -  total flux cleaned = -0.00104967 Jy
! Component: 250  -  total flux cleaned = -0.00136816 Jy
! Component: 300  -  total flux cleaned = -0.00186935 Jy
! Component: 350  -  total flux cleaned = -0.00235869 Jy
! Component: 400  -  total flux cleaned = -0.00265742 Jy
! Component: 450  -  total flux cleaned = -0.00306703 Jy
! Component: 500  -  total flux cleaned = -0.00341029 Jy
! Component: 550  -  total flux cleaned = -0.00380365 Jy
! Component: 600  -  total flux cleaned = -0.00402525 Jy
! Component: 650  -  total flux cleaned = -0.00429766 Jy
! Component: 700  -  total flux cleaned = -0.0044058 Jy
! Component: 750  -  total flux cleaned = -0.00472198 Jy
! Component: 800  -  total flux cleaned = -0.00498022 Jy
! Component: 850  -  total flux cleaned = -0.00513273 Jy
! Component: 900  -  total flux cleaned = -0.0053341 Jy
! Component: 950  -  total flux cleaned = -0.00548307 Jy
! Component: 1000  -  total flux cleaned = -0.00558106 Jy
! Component: 1050  -  total flux cleaned = -0.00567836 Jy
! Component: 1100  -  total flux cleaned = -0.00587003 Jy
! Component: 1150  -  total flux cleaned = -0.00596513 Jy
! Component: 1200  -  total flux cleaned = -0.00596562 Jy
! Component: 1250  -  total flux cleaned = -0.00619806 Jy
! Component: 1300  -  total flux cleaned = -0.00628988 Jy
! Component: 1350  -  total flux cleaned = -0.0063806 Jy
! Component: 1400  -  total flux cleaned = -0.00660504 Jy
! Component: 1450  -  total flux cleaned = -0.00669347 Jy
! Component: 1500  -  total flux cleaned = -0.00669309 Jy
! Component: 1550  -  total flux cleaned = -0.00686772 Jy
! Component: 1600  -  total flux cleaned = -0.00695348 Jy
! Component: 1650  -  total flux cleaned = -0.00708169 Jy
! Component: 1700  -  total flux cleaned = -0.00712346 Jy
! Component: 1750  -  total flux cleaned = -0.00720658 Jy
! Component: 1800  -  total flux cleaned = -0.00720658 Jy
! Component: 1850  -  total flux cleaned = -0.00745048 Jy
! Component: 1900  -  total flux cleaned = -0.00748983 Jy
! Component: 1950  -  total flux cleaned = -0.00733023 Jy
! Component: 2000  -  total flux cleaned = -0.00756705 Jy
! Component: 2050  -  total flux cleaned = -0.00752805 Jy
! Component: 2100  -  total flux cleaned = -0.0074505 Jy
! Component: 2150  -  total flux cleaned = -0.00737388 Jy
! Component: 2200  -  total flux cleaned = -0.00733627 Jy
! Component: 2250  -  total flux cleaned = -0.00737414 Jy
! Component: 2300  -  total flux cleaned = -0.00737401 Jy
! Component: 2350  -  total flux cleaned = -0.00718971 Jy
! Component: 2400  -  total flux cleaned = -0.00715339 Jy
! Component: 2450  -  total flux cleaned = -0.00715339 Jy
! Component: 2500  -  total flux cleaned = -0.0072972 Jy
! Component: 2550  -  total flux cleaned = -0.00711875 Jy
! Component: 2600  -  total flux cleaned = -0.00715436 Jy
! Component: 2650  -  total flux cleaned = -0.00715484 Jy
! Component: 2700  -  total flux cleaned = -0.00712031 Jy
! Component: 2750  -  total flux cleaned = -0.00718945 Jy
! Component: 2800  -  total flux cleaned = -0.00708715 Jy
! Component: 2850  -  total flux cleaned = -0.00722259 Jy
! Component: 2900  -  total flux cleaned = -0.00722216 Jy
! Component: 2950  -  total flux cleaned = -0.00718907 Jy
! Component: 3000  -  total flux cleaned = -0.00725522 Jy
! Component: 3050  -  total flux cleaned = -0.00728775 Jy
! Component: 3100  -  total flux cleaned = -0.00741707 Jy
! Component: 3150  -  total flux cleaned = -0.00735243 Jy
! Component: 3200  -  total flux cleaned = -0.00738429 Jy
! Component: 3250  -  total flux cleaned = -0.00735259 Jy
! Component: 3300  -  total flux cleaned = -0.00729042 Jy
! Component: 3350  -  total flux cleaned = -0.00750824 Jy
! Component: 3400  -  total flux cleaned = -0.00741559 Jy
! Component: 3450  -  total flux cleaned = -0.00769163 Jy
! Component: 3500  -  total flux cleaned = -0.00763064 Jy
! Component: 3550  -  total flux cleaned = -0.00757001 Jy
! Component: 3600  -  total flux cleaned = -0.00763025 Jy
! Component: 3650  -  total flux cleaned = -0.00771948 Jy
! Component: 3700  -  total flux cleaned = -0.0078083 Jy
! Component: 3750  -  total flux cleaned = -0.00783765 Jy
! Component: 3800  -  total flux cleaned = -0.00783778 Jy
! Component: 3850  -  total flux cleaned = -0.00789595 Jy
! Component: 3900  -  total flux cleaned = -0.00809655 Jy
! Component: 3950  -  total flux cleaned = -0.00803967 Jy
! Component: 4000  -  total flux cleaned = -0.00823767 Jy
! Component: 4050  -  total flux cleaned = -0.00835012 Jy
! Total flux subtracted in 4096 components = -0.00837798 Jy
! Clean residual min=-0.001425 max=0.001570 Jy/beam
! Clean residual mean=0.000001 rms=0.000509 Jy/beam
! Combined flux in latest and established models = 0.225411 Jy
keep
! Adding 289 model components to the UV plane model.
! The established model now contains 416 components and 0.225411 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uvm//J0433+2905_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.331 x 7.028 at -19.33 degrees (North through East)
! Clean map  min=-0.0032188  max=0.20475 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uvm//J0433+2905_S_a_map.fits
wmodel /vlbi/uf001/uvm//J0433+2905_S_a_map.mod
! Writing 416 model components to file: /vlbi/uf001/uvm//J0433+2905_S_a_map.mod
wobs   /vlbi/uf001/uvm//J0433+2905_S_a_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uvm//J0433+2905_S_a_uvs.fits
wwins  /vlbi/uf001/uvm//J0433+2905_S_a_map.win
! wwins: Wrote 3 windows to /vlbi/uf001/uvm//J0433+2905_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.204747 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000503975 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.738435 0.738435 1.47687 2.95374 5.90748 11.815 23.6299 47.2598 94.5197
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0015 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.204 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  406.264 
quit
! Quitting program
! Log file /vlbi/uf001/uvm//J0433+2905_S_a_dfm.log closed on Sun Jan 13 20:45:39 2019