! Started logfile: /image_prod/ug002_uva//J0812+2522_S_b_dfm.log on Wed Mar  4 22:16:44 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//J0812+2522_S_b_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0812+2522_S_b_uva.fits
! AN table 1: 85 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.934641 visibilities/baseline/integration-bin.
! Found source: J0812+2522
! 
! 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 40 lines of history.
! 
! Reading 8580 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 J0812+2522_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 25 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 25 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 25 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.001282Jy  sigma=9.088487
! Fit after  self-cal, rms=0.943322Jy  sigma=8.555938
! 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=3.63 mas, bmaj=7.535 mas, bpa=19.41 degrees
! Estimated noise=1.25621 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 = 0.0441879 Jy
! Component: 100  -  total flux cleaned = 0.054635 Jy
! Total flux subtracted in 100 components = 0.054635 Jy
! Clean residual min=-0.002784 max=0.004506 Jy/beam
! Clean residual mean=-0.000003 rms=0.000852 Jy/beam
! Combined flux in latest and established models = 0.054635 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.054635 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057890Jy  sigma=0.461204
! Fit after  self-cal, rms=0.057466Jy  sigma=0.457685
! 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=4.323 mas, bmaj=8.082 mas, bpa=16.77 degrees
! Estimated noise=0.871344 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 = 0.0062064 Jy
! Component: 100  -  total flux cleaned = 0.0089074 Jy
! Component: 150  -  total flux cleaned = 0.01009 Jy
! Component: 200  -  total flux cleaned = 0.010267 Jy
! Total flux subtracted in 200 components = 0.010267 Jy
! Clean residual min=-0.002274 max=0.004353 Jy/beam
! Clean residual mean=-0.000006 rms=0.000660 Jy/beam
! Combined flux in latest and established models = 0.064902 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 14 components and 0.064902 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.056878Jy  sigma=0.451744
! Fit after  self-cal, rms=0.056870Jy  sigma=0.451503
! Inverting map 
! Added new window around map position (14.5, 4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00410528 Jy
! Component: 100  -  total flux cleaned = 0.00579557 Jy
! Component: 150  -  total flux cleaned = 0.00585087 Jy
! Component: 200  -  total flux cleaned = 0.00562661 Jy
! Total flux subtracted in 200 components = 0.00562661 Jy
! Clean residual min=-0.002002 max=0.002050 Jy/beam
! Clean residual mean=-0.000003 rms=0.000493 Jy/beam
! Combined flux in latest and established models = 0.0705286 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 36 components and 0.0705286 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.056590Jy  sigma=0.448292
! Fit after  self-cal, rms=0.056539Jy  sigma=0.447866
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.323 x 8.082 at 16.77 degrees (North through East)
! Clean map  min=-0.0017941  max=0.058646 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        0.97     HN        1.03     KP        1.01     
!   LA        1.01     NL        1.02     OV        0.95     PT        1.00     
!   SC        0.96     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.13     FD        1.03     HN        0.95     KP        1.00     
!   LA        1.00     NL        0.87     OV        1.02     PT        1.03     
!   SC        0.84     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.05     HN        1.11     KP        1.03     
!   LA        0.95     NL        0.90     OV        1.05     PT        1.00     
!   SC        1.00     
! 
! 
! Fit before self-cal, rms=0.056539Jy  sigma=0.447866
! Fit after  self-cal, rms=0.055050Jy  sigma=0.445689
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.27 mas, bmaj=8.09 mas, bpa=17.62 degrees
! Estimated noise=0.861645 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 = 0.000976124 Jy
! Component: 100  -  total flux cleaned = 0.00109984 Jy
! Component: 150  -  total flux cleaned = 0.00112955 Jy
! Component: 200  -  total flux cleaned = 0.00107656 Jy
! Total flux subtracted in 200 components = 0.00107656 Jy
! Clean residual min=-0.001501 max=0.001541 Jy/beam
! Clean residual mean=-0.000002 rms=0.000406 Jy/beam
! Combined flux in latest and established models = 0.0716052 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 60 components and 0.0716052 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.054999Jy  sigma=0.445206
! Fit after  self-cal, rms=0.054992Jy  sigma=0.445037
! 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=0.054992Jy  sigma=0.445037
! Fit after  self-cal, rms=0.054997Jy  sigma=0.443588
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.25 mas, bmaj=8.099 mas, bpa=17.77 degrees
! Estimated noise=0.862407 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00021214 Jy
! Component: 100  -  total flux cleaned = 0.00018416 Jy
! Component: 150  -  total flux cleaned = 0.000231671 Jy
! Component: 200  -  total flux cleaned = 0.000252732 Jy
! Total flux subtracted in 200 components = 0.000252732 Jy
! Clean residual min=-0.001388 max=0.001487 Jy/beam
! Clean residual mean=-0.000000 rms=0.000352 Jy/beam
! Combined flux in latest and established models = 0.0718579 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 74 components and 0.0718579 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.054973Jy  sigma=0.443398
! Fit after  self-cal, rms=0.054975Jy  sigma=0.443341
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 (68, -90).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000864399 Jy
! Component: 100  -  total flux cleaned = 0.000779599 Jy
! Component: 150  -  total flux cleaned = 0.000706057 Jy
! Component: 200  -  total flux cleaned = 0.000592451 Jy
! Total flux subtracted in 200 components = 0.000592451 Jy
! Clean residual min=-0.001344 max=0.001380 Jy/beam
! Clean residual mean=-0.000001 rms=0.000333 Jy/beam
! Combined flux in latest and established models = 0.0724504 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 93 components and 0.0724504 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.054931Jy  sigma=0.443021
! Fit after  self-cal, rms=0.054925Jy  sigma=0.442994
! 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=0.054925Jy  sigma=0.442994
! Fit after  self-cal, rms=0.054826Jy  sigma=0.442903
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.242 mas, bmaj=8.091 mas, bpa=17.86 degrees
! Estimated noise=0.860793 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000229686 Jy
! Component: 100  -  total flux cleaned = 0.000205916 Jy
! Component: 150  -  total flux cleaned = 0.000142705 Jy
! Component: 200  -  total flux cleaned = 0.000103772 Jy
! Total flux subtracted in 200 components = 0.000103772 Jy
! Clean residual min=-0.001356 max=0.001341 Jy/beam
! Clean residual mean=-0.000001 rms=0.000323 Jy/beam
! Combined flux in latest and established models = 0.0725542 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 102 components and 0.0725542 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.054806Jy  sigma=0.442765
! Fit after  self-cal, rms=0.054805Jy  sigma=0.442754
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 = -3.42513e-05 Jy
! Component: 100  -  total flux cleaned = -5.18988e-05 Jy
! Component: 150  -  total flux cleaned = -5.2132e-05 Jy
! Component: 200  -  total flux cleaned = -5.25184e-05 Jy
! Total flux subtracted in 200 components = -5.25184e-05 Jy
! Clean residual min=-0.001316 max=0.001313 Jy/beam
! Clean residual mean=-0.000001 rms=0.000318 Jy/beam
! Combined flux in latest and established models = 0.0725017 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 110 components and 0.0725017 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.054792Jy  sigma=0.442670
! Fit after  self-cal, rms=0.054793Jy  sigma=0.442667
! 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=0.054793Jy  sigma=0.442667
! Fit after  self-cal, rms=0.054793Jy  sigma=0.442655
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.929 mas, bmaj=10.77 mas, bpa=-0.1055 degrees
! Estimated noise=0.985105 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000352454 Jy
! Component: 100  -  total flux cleaned = 0.000305715 Jy
! Component: 150  -  total flux cleaned = 0.000252359 Jy
! Component: 200  -  total flux cleaned = 0.00017948 Jy
! Total flux subtracted in 200 components = 0.00017948 Jy
! Clean residual min=-0.001193 max=0.001397 Jy/beam
! Clean residual mean=-0.000001 rms=0.000360 Jy/beam
! Combined flux in latest and established models = 0.0726811 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 128 components and 0.0726811 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.054791Jy  sigma=0.442623
! Fit after  self-cal, rms=0.054791Jy  sigma=0.442616
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 = 1.42873e-06 Jy
! Component: 100  -  total flux cleaned = -5.3585e-05 Jy
! Component: 150  -  total flux cleaned = -0.000104653 Jy
! Component: 200  -  total flux cleaned = -0.000161101 Jy
! Total flux subtracted in 200 components = -0.000161101 Jy
! Clean residual min=-0.001204 max=0.001395 Jy/beam
! Clean residual mean=-0.000001 rms=0.000356 Jy/beam
! Combined flux in latest and established models = 0.07252 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 134 components and 0.07252 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.054789Jy  sigma=0.442594
! Fit after  self-cal, rms=0.054789Jy  sigma=0.442593
! 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=4.239 mas, bmaj=8.086 mas, bpa=17.9 degrees
! Estimated noise=0.861147 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.239 x 8.086 at 17.9 degrees (North through East)
! Clean map  min=-0.0012715  max=0.058329 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=3.574 mas, bmaj=7.559 mas, bpa=20.33 degrees
! Estimated noise=1.24084 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0438237 Jy
! Component: 100  -  total flux cleaned = 0.0550316 Jy
! Component: 150  -  total flux cleaned = 0.060892 Jy
! Component: 200  -  total flux cleaned = 0.0645325 Jy
! Total flux subtracted in 200 components = 0.0645325 Jy
! Clean residual min=-0.002379 max=0.002656 Jy/beam
! Clean residual mean=-0.000001 rms=0.000599 Jy/beam
! Combined flux in latest and established models = 0.0645325 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 12 model components to the UV plane model.
! The established model now contains 12 components and 0.0645325 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.239 mas, bmaj=8.086 mas, bpa=17.9 degrees
! Estimated noise=0.861147 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 (22.5, 5.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00355169 Jy
! Component: 100  -  total flux cleaned = 0.00592146 Jy
! Component: 150  -  total flux cleaned = 0.00743233 Jy
! Component: 200  -  total flux cleaned = 0.00834451 Jy
! Total flux subtracted in 200 components = 0.00834451 Jy
! Clean residual min=-0.001486 max=0.001643 Jy/beam
! Clean residual mean=-0.000000 rms=0.000378 Jy/beam
! Combined flux in latest and established models = 0.072877 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 40 components and 0.072877 Jy
! Inverting map 
! Added new window around map position (-76.5, -51.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00148466 Jy
! Component: 100  -  total flux cleaned = 0.00225283 Jy
! Component: 150  -  total flux cleaned = 0.00253239 Jy
! Component: 200  -  total flux cleaned = 0.0026062 Jy
! Total flux subtracted in 200 components = 0.0026062 Jy
! Clean residual min=-0.001294 max=0.001306 Jy/beam
! Clean residual mean=-0.000001 rms=0.000337 Jy/beam
! Combined flux in latest and established models = 0.0754832 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 69 components and 0.0754832 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=7.929 mas, bmaj=10.77 mas, bpa=-0.1055 degrees
! Estimated noise=0.985105 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000480297 Jy
! Component: 100  -  total flux cleaned = 0.000356827 Jy
! Component: 150  -  total flux cleaned = 0.000242744 Jy
! Component: 200  -  total flux cleaned = 0.000112346 Jy
! Total flux subtracted in 200 components = 0.000112346 Jy
! Clean residual min=-0.001287 max=0.001339 Jy/beam
! Clean residual mean=-0.000001 rms=0.000354 Jy/beam
! Combined flux in latest and established models = 0.0755956 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 = -0.000118915 Jy
! Component: 100  -  total flux cleaned = -0.000229811 Jy
! Component: 150  -  total flux cleaned = -0.000354534 Jy
! Component: 200  -  total flux cleaned = -0.000433629 Jy
! Total flux subtracted in 200 components = -0.000433629 Jy
! Clean residual min=-0.001199 max=0.001298 Jy/beam
! Clean residual mean=-0.000001 rms=0.000338 Jy/beam
! Combined flux in latest and established models = 0.0751619 Jy
! Adding 56 model components to the UV plane model.
! The established model now contains 114 components and 0.0751619 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.239 mas, bmaj=8.086 mas, bpa=17.9 degrees
! Estimated noise=0.861147 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.7157e-05 Jy
! Component: 100  -  total flux cleaned = 1.16333e-05 Jy
! Component: 150  -  total flux cleaned = 1.20652e-05 Jy
! Component: 200  -  total flux cleaned = 1.23868e-05 Jy
! Total flux subtracted in 200 components = 1.23868e-05 Jy
! Clean residual min=-0.001128 max=0.001148 Jy/beam
! Clean residual mean=-0.000001 rms=0.000300 Jy/beam
! Combined flux in latest and established models = 0.0751743 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 139 components and 0.0751743 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.054768Jy  sigma=0.442439
! Fit after  self-cal, rms=0.054766Jy  sigma=0.442356
wmodel J0812+2522_S_b_map.mod
! Writing 139 model components to file: J0812+2522_S_b_map.mod
wobs   J0812+2522_S_b_uvs.fits
! Writing UV FITS file: J0812+2522_S_b_uvs.fits
wwins  J0812+2522_S_b_map.win
! wwins: Wrote 5 windows to J0812+2522_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 = -0.00026317 Jy
! Component: 100  -  total flux cleaned = -0.000283105 Jy
! Component: 150  -  total flux cleaned = -0.000245503 Jy
! Component: 200  -  total flux cleaned = -0.000245471 Jy
! Component: 250  -  total flux cleaned = -0.000280565 Jy
! Component: 300  -  total flux cleaned = -0.000229711 Jy
! Component: 350  -  total flux cleaned = -0.000246537 Jy
! Component: 400  -  total flux cleaned = -0.000230269 Jy
! Component: 450  -  total flux cleaned = -0.00021469 Jy
! Component: 500  -  total flux cleaned = -0.000214908 Jy
! Component: 550  -  total flux cleaned = -0.000214691 Jy
! Component: 600  -  total flux cleaned = -0.000169532 Jy
! Component: 650  -  total flux cleaned = -0.000155058 Jy
! Component: 700  -  total flux cleaned = -0.000154989 Jy
! Component: 750  -  total flux cleaned = -0.000183426 Jy
! Component: 800  -  total flux cleaned = -0.000183198 Jy
! Component: 850  -  total flux cleaned = -0.000224637 Jy
! Component: 900  -  total flux cleaned = -0.000210884 Jy
! Component: 950  -  total flux cleaned = -0.000251027 Jy
! Component: 1000  -  total flux cleaned = -0.000251063 Jy
! Component: 1050  -  total flux cleaned = -0.000290055 Jy
! Component: 1100  -  total flux cleaned = -0.000315689 Jy
! Component: 1150  -  total flux cleaned = -0.00032865 Jy
! Component: 1200  -  total flux cleaned = -0.000378696 Jy
! Component: 1250  -  total flux cleaned = -0.000391032 Jy
! Component: 1300  -  total flux cleaned = -0.000452128 Jy
! Component: 1350  -  total flux cleaned = -0.000476161 Jy
! Component: 1400  -  total flux cleaned = -0.00049978 Jy
! Component: 1450  -  total flux cleaned = -0.000499775 Jy
! Component: 1500  -  total flux cleaned = -0.000523274 Jy
! Component: 1550  -  total flux cleaned = -0.000569433 Jy
! Component: 1600  -  total flux cleaned = -0.000569639 Jy
! Component: 1650  -  total flux cleaned = -0.000614585 Jy
! Component: 1700  -  total flux cleaned = -0.000614585 Jy
! Component: 1750  -  total flux cleaned = -0.000669287 Jy
! Component: 1800  -  total flux cleaned = -0.000669095 Jy
! Component: 1850  -  total flux cleaned = -0.000701326 Jy
! Component: 1900  -  total flux cleaned = -0.000722468 Jy
! Component: 1950  -  total flux cleaned = -0.000722536 Jy
! Component: 2000  -  total flux cleaned = -0.000722548 Jy
! Component: 2050  -  total flux cleaned = -0.000701919 Jy
! Component: 2100  -  total flux cleaned = -0.000712207 Jy
! Component: 2150  -  total flux cleaned = -0.000722327 Jy
! Component: 2200  -  total flux cleaned = -0.000732442 Jy
! Component: 2250  -  total flux cleaned = -0.000742381 Jy
! Component: 2300  -  total flux cleaned = -0.000722538 Jy
! Component: 2350  -  total flux cleaned = -0.000712881 Jy
! Component: 2400  -  total flux cleaned = -0.000742097 Jy
! Component: 2450  -  total flux cleaned = -0.000732416 Jy
! Component: 2500  -  total flux cleaned = -0.000732448 Jy
! Component: 2550  -  total flux cleaned = -0.000760829 Jy
! Component: 2600  -  total flux cleaned = -0.000741979 Jy
! Component: 2650  -  total flux cleaned = -0.000751325 Jy
! Component: 2700  -  total flux cleaned = -0.000788406 Jy
! Component: 2750  -  total flux cleaned = -0.000760788 Jy
! Component: 2800  -  total flux cleaned = -0.000778968 Jy
! Component: 2850  -  total flux cleaned = -0.000769926 Jy
! Component: 2900  -  total flux cleaned = -0.000760949 Jy
! Component: 2950  -  total flux cleaned = -0.000734239 Jy
! Component: 3000  -  total flux cleaned = -0.000796293 Jy
! Component: 3050  -  total flux cleaned = -0.000805011 Jy
! Component: 3100  -  total flux cleaned = -0.000787508 Jy
! Component: 3150  -  total flux cleaned = -0.000813538 Jy
! Component: 3200  -  total flux cleaned = -0.000822109 Jy
! Component: 3250  -  total flux cleaned = -0.000856316 Jy
! Component: 3300  -  total flux cleaned = -0.000839344 Jy
! Component: 3350  -  total flux cleaned = -0.000864732 Jy
! Component: 3400  -  total flux cleaned = -0.000881464 Jy
! Component: 3450  -  total flux cleaned = -0.000906501 Jy
! Component: 3500  -  total flux cleaned = -0.000898286 Jy
! Component: 3550  -  total flux cleaned = -0.000964086 Jy
! Component: 3600  -  total flux cleaned = -0.000980356 Jy
! Component: 3650  -  total flux cleaned = -0.00100476 Jy
! Component: 3700  -  total flux cleaned = -0.00105326 Jy
! Component: 3750  -  total flux cleaned = -0.00108534 Jy
! Component: 3800  -  total flux cleaned = -0.00109328 Jy
! Component: 3850  -  total flux cleaned = -0.00111717 Jy
! Component: 3900  -  total flux cleaned = -0.00114092 Jy
! Component: 3950  -  total flux cleaned = -0.00114101 Jy
! Component: 4000  -  total flux cleaned = -0.00119578 Jy
! Component: 4050  -  total flux cleaned = -0.00120352 Jy
! Total flux subtracted in 4096 components = -0.00121901 Jy
! Clean residual min=-0.000464 max=0.000518 Jy/beam
! Clean residual mean=-0.000001 rms=0.000144 Jy/beam
! Combined flux in latest and established models = 0.0739553 Jy
keep
! Adding 290 model components to the UV plane model.
! The established model now contains 429 components and 0.0739553 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0812+2522_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.239 x 8.086 at 17.9 degrees (North through East)
! Clean map  min=-0.00086505  max=0.057973 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0812+2522_S_b_map.fits
wmodel /image_prod/ug002_uva//J0812+2522_S_b_map.mod
! Writing 429 model components to file: /image_prod/ug002_uva//J0812+2522_S_b_map.mod
wobs   /image_prod/ug002_uva//J0812+2522_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0812+2522_S_b_uvs.fits
wwins  /image_prod/ug002_uva//J0812+2522_S_b_map.win
! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0812+2522_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0579726 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000142621 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.738045 0.738045 1.47609 2.95218 5.90436 11.8087 23.6174 47.2349 94.4697
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.057 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  406.479 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0812+2522_S_b_dfm.log closed on Wed Mar  4 22:16:48 2020