! Started logfile: /image_prod/ug002_uva//J0425+2235_S_b_dfm.log on Wed Mar  4 20:20:10 2020
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     /image_prod/ug002_uva//J0425+2235_S_b_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0425+2235_S_b_uva.fits
! AN table 1: 60 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.851852 visibilities/baseline/integration-bin.
! Found source: J0425+2235
! 
! 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 5520 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 J0425+2235_S_b]
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 40 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 40 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 40 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.018705Jy  sigma=9.369855
! Fit after  self-cal, rms=0.885824Jy  sigma=8.136973
! 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=2.747 mas, bmaj=7.167 mas, bpa=-3.728 degrees
! Estimated noise=1.50464 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 = 0.0893665 Jy
! Component: 100  -  total flux cleaned = 0.111094 Jy
! Total flux subtracted in 100 components = 0.111094 Jy
! Clean residual min=-0.006555 max=0.008261 Jy/beam
! Clean residual mean=-0.000012 rms=0.001744 Jy/beam
! Combined flux in latest and established models = 0.111094 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.111094 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085794Jy  sigma=0.587515
! Fit after  self-cal, rms=0.085742Jy  sigma=0.586691
! 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=3.432 mas, bmaj=8.23 mas, bpa=-3.851 degrees
! Estimated noise=1.07447 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 = 0.0082072 Jy
! Component: 100  -  total flux cleaned = 0.00820034 Jy
! Component: 150  -  total flux cleaned = 0.00800711 Jy
! Component: 200  -  total flux cleaned = 0.00770648 Jy
! Total flux subtracted in 200 components = 0.00770648 Jy
! Clean residual min=-0.005292 max=0.006066 Jy/beam
! Clean residual mean=-0.000005 rms=0.001518 Jy/beam
! Combined flux in latest and established models = 0.118801 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 24 components and 0.118801 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084258Jy  sigma=0.573192
! Fit after  self-cal, rms=0.084266Jy  sigma=0.573006
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.432 x 8.23 at -3.851 degrees (North through East)
! Clean map  min=-0.0051184  max=0.11853 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.95     KP        1.00     LA        1.02     
!   MK        0.98     NL        1.05     OV        1.00     PT        1.03     
!   SC        1.09     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.65     FD        0.95     KP        0.99     LA        1.04     
!   MK        1.03     NL        0.81     OV        1.03     PT        1.04     
!   SC        1.09     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.85     FD        0.98     KP        1.03     LA        1.03     
!   MK        1.03     NL        0.99     OV        0.98     PT        1.02     
!   SC        1.05     
! 
! 
! Fit before self-cal, rms=0.084266Jy  sigma=0.573006
! Fit after  self-cal, rms=0.072877Jy  sigma=0.558369
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.5 mas, bmaj=8.152 mas, bpa=-4.374 degrees
! Estimated noise=1.05806 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 = -0.000157793 Jy
! Component: 100  -  total flux cleaned = -0.000271235 Jy
! Component: 150  -  total flux cleaned = -0.000320249 Jy
! Component: 200  -  total flux cleaned = -0.000364912 Jy
! Total flux subtracted in 200 components = -0.000364912 Jy
! Clean residual min=-0.005003 max=0.004899 Jy/beam
! Clean residual mean=-0.000003 rms=0.001334 Jy/beam
! Combined flux in latest and established models = 0.118436 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 32 components and 0.118436 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.072754Jy  sigma=0.557981
! Fit after  self-cal, rms=0.072769Jy  sigma=0.557367
! 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=0.072769Jy  sigma=0.557367
! Fit after  self-cal, rms=0.082762Jy  sigma=0.528300
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.509 mas, bmaj=8.054 mas, bpa=-3.858 degrees
! Estimated noise=1.06281 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00192483 Jy
! Component: 100  -  total flux cleaned = 0.00230903 Jy
! Component: 150  -  total flux cleaned = 0.00230946 Jy
! Component: 200  -  total flux cleaned = 0.00234994 Jy
! Total flux subtracted in 200 components = 0.00234994 Jy
! Clean residual min=-0.002109 max=0.002493 Jy/beam
! Clean residual mean=0.000001 rms=0.000576 Jy/beam
! Combined flux in latest and established models = 0.120786 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 36 components and 0.120786 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082651Jy  sigma=0.527077
! Fit after  self-cal, rms=0.082986Jy  sigma=0.526293
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)
! Added new window around map position (-124.5, 38).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00116275 Jy
! Component: 100  -  total flux cleaned = 0.000891435 Jy
! Component: 150  -  total flux cleaned = 0.00050691 Jy
! Component: 200  -  total flux cleaned = 0.000222084 Jy
! Total flux subtracted in 200 components = 0.000222084 Jy
! Clean residual min=-0.001992 max=0.002224 Jy/beam
! Clean residual mean=0.000002 rms=0.000548 Jy/beam
! Combined flux in latest and established models = 0.121008 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 49 components and 0.121008 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082901Jy  sigma=0.525385
! Fit after  self-cal, rms=0.082875Jy  sigma=0.525323
! 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=0.082875Jy  sigma=0.525323
! Fit after  self-cal, rms=0.084594Jy  sigma=0.524658
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.512 mas, bmaj=8.028 mas, bpa=-4.057 degrees
! Estimated noise=1.06198 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00131117 Jy
! Component: 100  -  total flux cleaned = 0.00136425 Jy
! Component: 150  -  total flux cleaned = 0.0013253 Jy
! Component: 200  -  total flux cleaned = 0.00122687 Jy
! Total flux subtracted in 200 components = 0.00122687 Jy
! Clean residual min=-0.001794 max=0.002161 Jy/beam
! Clean residual mean=0.000003 rms=0.000504 Jy/beam
! Combined flux in latest and established models = 0.122235 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 51 components and 0.122235 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084535Jy  sigma=0.524056
! Fit after  self-cal, rms=0.084537Jy  sigma=0.524030
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)
! Added new window around map position (70.5, 29).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00114066 Jy
! Component: 100  -  total flux cleaned = 0.000707034 Jy
! Component: 150  -  total flux cleaned = 0.000496802 Jy
! Component: 200  -  total flux cleaned = 0.00046706 Jy
! Total flux subtracted in 200 components = 0.00046706 Jy
! Clean residual min=-0.001812 max=0.001874 Jy/beam
! Clean residual mean=0.000002 rms=0.000484 Jy/beam
! Combined flux in latest and established models = 0.122702 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 71 components and 0.122702 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084446Jy  sigma=0.523585
! Fit after  self-cal, rms=0.084440Jy  sigma=0.523550
! 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=0.084440Jy  sigma=0.523550
! Fit after  self-cal, rms=0.084613Jy  sigma=0.523338
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.434 mas, bmaj=12.07 mas, bpa=-5.125 degrees
! Estimated noise=1.23191 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00027576 Jy
! Component: 100  -  total flux cleaned = 0.00025043 Jy
! Component: 150  -  total flux cleaned = 0.000228279 Jy
! Component: 200  -  total flux cleaned = 0.00022939 Jy
! Total flux subtracted in 200 components = 0.00022939 Jy
! Clean residual min=-0.002130 max=0.001846 Jy/beam
! Clean residual mean=0.000005 rms=0.000490 Jy/beam
! Combined flux in latest and established models = 0.122931 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 85 components and 0.122931 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084593Jy  sigma=0.523165
! Fit after  self-cal, rms=0.084586Jy  sigma=0.523149
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 = -0.000101428 Jy
! Component: 100  -  total flux cleaned = -0.000119837 Jy
! Component: 150  -  total flux cleaned = -0.000136492 Jy
! Component: 200  -  total flux cleaned = -0.000152067 Jy
! Total flux subtracted in 200 components = -0.000152067 Jy
! Clean residual min=-0.002128 max=0.001824 Jy/beam
! Clean residual mean=0.000005 rms=0.000486 Jy/beam
! Combined flux in latest and established models = 0.122779 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 97 components and 0.122779 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084576Jy  sigma=0.523112
! Fit after  self-cal, rms=0.084568Jy  sigma=0.523108
! 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=3.516 mas, bmaj=8.021 mas, bpa=-4.254 degrees
! Estimated noise=1.06239 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.516 x 8.021 at -4.254 degrees (North through East)
! Clean map  min=-0.0017697  max=0.11561 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=2.81 mas, bmaj=7.006 mas, bpa=-4.129 degrees
! Estimated noise=1.49842 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0888916 Jy
! Component: 100  -  total flux cleaned = 0.109875 Jy
! Component: 150  -  total flux cleaned = 0.117504 Jy
! Component: 200  -  total flux cleaned = 0.120765 Jy
! Total flux subtracted in 200 components = 0.120765 Jy
! Clean residual min=-0.003280 max=0.003195 Jy/beam
! Clean residual mean=-0.000003 rms=0.000787 Jy/beam
! Combined flux in latest and established models = 0.120765 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 16 model components to the UV plane model.
! The established model now contains 16 components and 0.120765 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.516 mas, bmaj=8.021 mas, bpa=-4.254 degrees
! Estimated noise=1.06239 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 = 0.00255678 Jy
! Component: 100  -  total flux cleaned = 0.00309385 Jy
! Component: 150  -  total flux cleaned = 0.00322416 Jy
! Component: 200  -  total flux cleaned = 0.00311074 Jy
! Total flux subtracted in 200 components = 0.00311074 Jy
! Clean residual min=-0.002029 max=0.001893 Jy/beam
! Clean residual mean=0.000002 rms=0.000511 Jy/beam
! Combined flux in latest and established models = 0.123875 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 37 components and 0.123875 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=8.434 mas, bmaj=12.07 mas, bpa=-5.125 degrees
! Estimated noise=1.23191 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000208662 Jy
! Component: 100  -  total flux cleaned = -0.000322159 Jy
! Component: 150  -  total flux cleaned = -0.000474361 Jy
! Component: 200  -  total flux cleaned = -0.000578019 Jy
! Total flux subtracted in 200 components = -0.000578019 Jy
! Clean residual min=-0.002107 max=0.001782 Jy/beam
! Clean residual mean=0.000005 rms=0.000497 Jy/beam
! Combined flux in latest and established models = 0.123297 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 = -6.94295e-05 Jy
! Component: 100  -  total flux cleaned = -0.00015467 Jy
! Component: 150  -  total flux cleaned = -0.000195243 Jy
! Component: 200  -  total flux cleaned = -0.00027021 Jy
! Total flux subtracted in 200 components = -0.00027021 Jy
! Clean residual min=-0.002106 max=0.001815 Jy/beam
! Clean residual mean=0.000005 rms=0.000491 Jy/beam
! Combined flux in latest and established models = 0.123027 Jy
! Adding 37 model components to the UV plane model.
! The established model now contains 72 components and 0.123027 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.516 mas, bmaj=8.021 mas, bpa=-4.254 degrees
! Estimated noise=1.06239 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000214008 Jy
! Component: 100  -  total flux cleaned = 0.000255589 Jy
! Component: 150  -  total flux cleaned = 0.000151141 Jy
! Component: 200  -  total flux cleaned = 8.7613e-05 Jy
! Total flux subtracted in 200 components = 8.7613e-05 Jy
! Clean residual min=-0.001928 max=0.001844 Jy/beam
! Clean residual mean=0.000003 rms=0.000478 Jy/beam
! Combined flux in latest and established models = 0.123115 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 83 components and 0.123115 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084614Jy  sigma=0.523420
! Fit after  self-cal, rms=0.084610Jy  sigma=0.523333
wmodel J0425+2235_S_b_map.mod
! Writing 83 model components to file: J0425+2235_S_b_map.mod
wobs   J0425+2235_S_b_uvs.fits
! Writing UV FITS file: J0425+2235_S_b_uvs.fits
wwins  J0425+2235_S_b_map.win
! wwins: Wrote 3 windows to J0425+2235_S_b_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 = -0.000255194 Jy
! Component: 100  -  total flux cleaned = -0.000382876 Jy
! Component: 150  -  total flux cleaned = -0.000321606 Jy
! Component: 200  -  total flux cleaned = -0.000292009 Jy
! Component: 250  -  total flux cleaned = -0.000263946 Jy
! Component: 300  -  total flux cleaned = -0.000264282 Jy
! Component: 350  -  total flux cleaned = -0.000318708 Jy
! Component: 400  -  total flux cleaned = -0.000371423 Jy
! Component: 450  -  total flux cleaned = -0.000371306 Jy
! Component: 500  -  total flux cleaned = -0.000396308 Jy
! Component: 550  -  total flux cleaned = -0.000371631 Jy
! Component: 600  -  total flux cleaned = -0.000371446 Jy
! Component: 650  -  total flux cleaned = -0.000347933 Jy
! Component: 700  -  total flux cleaned = -0.000418198 Jy
! Component: 750  -  total flux cleaned = -0.00044082 Jy
! Component: 800  -  total flux cleaned = -0.000463042 Jy
! Component: 850  -  total flux cleaned = -0.000440734 Jy
! Component: 900  -  total flux cleaned = -0.000397289 Jy
! Component: 950  -  total flux cleaned = -0.000440293 Jy
! Component: 1000  -  total flux cleaned = -0.000440401 Jy
! Component: 1050  -  total flux cleaned = -0.000523634 Jy
! Component: 1100  -  total flux cleaned = -0.000605626 Jy
! Component: 1150  -  total flux cleaned = -0.000685847 Jy
! Component: 1200  -  total flux cleaned = -0.000765569 Jy
! Component: 1250  -  total flux cleaned = -0.00084399 Jy
! Component: 1300  -  total flux cleaned = -0.000785552 Jy
! Component: 1350  -  total flux cleaned = -0.000862831 Jy
! Component: 1400  -  total flux cleaned = -0.00091958 Jy
! Component: 1450  -  total flux cleaned = -0.000938165 Jy
! Component: 1500  -  total flux cleaned = -0.000919697 Jy
! Component: 1550  -  total flux cleaned = -0.000919791 Jy
! Component: 1600  -  total flux cleaned = -0.000992442 Jy
! Component: 1650  -  total flux cleaned = -0.000974456 Jy
! Component: 1700  -  total flux cleaned = -0.00101004 Jy
! Component: 1750  -  total flux cleaned = -0.00104513 Jy
! Component: 1800  -  total flux cleaned = -0.00104503 Jy
! Component: 1850  -  total flux cleaned = -0.00106218 Jy
! Component: 1900  -  total flux cleaned = -0.00107935 Jy
! Component: 1950  -  total flux cleaned = -0.0011131 Jy
! Component: 2000  -  total flux cleaned = -0.00114633 Jy
! Component: 2050  -  total flux cleaned = -0.00112952 Jy
! Component: 2100  -  total flux cleaned = -0.00106375 Jy
! Component: 2150  -  total flux cleaned = -0.00109627 Jy
! Component: 2200  -  total flux cleaned = -0.00103163 Jy
! Component: 2250  -  total flux cleaned = -0.00104754 Jy
! Component: 2300  -  total flux cleaned = -0.00106336 Jy
! Component: 2350  -  total flux cleaned = -0.00111065 Jy
! Component: 2400  -  total flux cleaned = -0.00115734 Jy
! Component: 2450  -  total flux cleaned = -0.00114159 Jy
! Component: 2500  -  total flux cleaned = -0.00111102 Jy
! Component: 2550  -  total flux cleaned = -0.00111096 Jy
! Component: 2600  -  total flux cleaned = -0.00112608 Jy
! Component: 2650  -  total flux cleaned = -0.00109593 Jy
! Component: 2700  -  total flux cleaned = -0.00114066 Jy
! Component: 2750  -  total flux cleaned = -0.00111087 Jy
! Component: 2800  -  total flux cleaned = -0.0010961 Jy
! Component: 2850  -  total flux cleaned = -0.00111061 Jy
! Component: 2900  -  total flux cleaned = -0.00116858 Jy
! Component: 2950  -  total flux cleaned = -0.00112548 Jy
! Component: 3000  -  total flux cleaned = -0.00112544 Jy
! Component: 3050  -  total flux cleaned = -0.00113978 Jy
! Component: 3100  -  total flux cleaned = -0.00111158 Jy
! Component: 3150  -  total flux cleaned = -0.00109771 Jy
! Component: 3200  -  total flux cleaned = -0.00115344 Jy
! Component: 3250  -  total flux cleaned = -0.00118102 Jy
! Component: 3300  -  total flux cleaned = -0.00112602 Jy
! Component: 3350  -  total flux cleaned = -0.00115346 Jy
! Component: 3400  -  total flux cleaned = -0.00116702 Jy
! Component: 3450  -  total flux cleaned = -0.00118049 Jy
! Component: 3500  -  total flux cleaned = -0.00122066 Jy
! Component: 3550  -  total flux cleaned = -0.00120725 Jy
! Component: 3600  -  total flux cleaned = -0.00119402 Jy
! Component: 3650  -  total flux cleaned = -0.00120722 Jy
! Component: 3700  -  total flux cleaned = -0.00125969 Jy
! Component: 3750  -  total flux cleaned = -0.00124678 Jy
! Component: 3800  -  total flux cleaned = -0.00124674 Jy
! Component: 3850  -  total flux cleaned = -0.00128548 Jy
! Component: 3900  -  total flux cleaned = -0.00132399 Jy
! Component: 3950  -  total flux cleaned = -0.0013622 Jy
! Component: 4000  -  total flux cleaned = -0.00132403 Jy
! Component: 4050  -  total flux cleaned = -0.00132392 Jy
! Total flux subtracted in 4096 components = -0.00134902 Jy
! Clean residual min=-0.000767 max=0.000754 Jy/beam
! Clean residual mean=0.000004 rms=0.000237 Jy/beam
! Combined flux in latest and established models = 0.121766 Jy
keep
! Adding 286 model components to the UV plane model.
! The established model now contains 369 components and 0.121766 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0425+2235_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.516 x 8.021 at -4.254 degrees (North through East)
! Clean map  min=-0.001643  max=0.11528 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0425+2235_S_b_map.fits
wmodel /image_prod/ug002_uva//J0425+2235_S_b_map.mod
! Writing 369 model components to file: /image_prod/ug002_uva//J0425+2235_S_b_map.mod
wobs   /image_prod/ug002_uva//J0425+2235_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0425+2235_S_b_uvs.fits
wwins  /image_prod/ug002_uva//J0425+2235_S_b_map.win
! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0425+2235_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.11528 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000236307 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.614956 0.614956 1.22991 2.45983 4.91965 9.8393 19.6786 39.3572 78.7144
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.115 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  487.839 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0425+2235_S_b_dfm.log closed on Wed Mar  4 20:20:14 2020