! Started logfile: /vlbi/uf001/uva//J2331+0705_S_b_dfm.log on Mon Jan 14 06:44:35 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/uva//J2331+0705_S_b_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J2331+0705_S_b_uva.fits
! AN table 1: 58 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.764163 visibilities/baseline/integration-bin.
! Found source: J2331+0705
! 
! 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 3723 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 J2331+0705_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 72 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 72 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 72 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.044569Jy  sigma=20.156183
! Fit after  self-cal, rms=0.801512Jy  sigma=15.640965
! 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=3.503 mas, bmaj=11.66 mas, bpa=-15.16 degrees
! Estimated noise=0.788057 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 = 0.150716 Jy
! Component: 100  -  total flux cleaned = 0.20456 Jy
! Total flux subtracted in 100 components = 0.20456 Jy
! Clean residual min=-0.026300 max=0.058158 Jy/beam
! Clean residual mean=0.000039 rms=0.009130 Jy/beam
! Combined flux in latest and established models = 0.20456 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 16 components and 0.20456 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.143785Jy  sigma=2.569522
! Fit after  self-cal, rms=0.143611Jy  sigma=2.566060
! Inverting map 
! Added new window around map position (12, -30.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0508421 Jy
! Component: 100  -  total flux cleaned = 0.0810342 Jy
! Total flux subtracted in 100 components = 0.0810342 Jy
! Clean residual min=-0.019149 max=0.024158 Jy/beam
! Clean residual mean=0.000025 rms=0.006216 Jy/beam
! Combined flux in latest and established models = 0.285594 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 34 components and 0.285594 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.117652Jy  sigma=2.081199
! Fit after  self-cal, rms=0.116626Jy  sigma=2.066554
! 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=4.299 mas, bmaj=11.52 mas, bpa=-14.55 degrees
! Estimated noise=0.619047 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 = 0.0342341 Jy
! Component: 100  -  total flux cleaned = 0.0599586 Jy
! Component: 150  -  total flux cleaned = 0.0801304 Jy
! Component: 200  -  total flux cleaned = 0.09616 Jy
! Total flux subtracted in 200 components = 0.09616 Jy
! Clean residual min=-0.016557 max=0.026553 Jy/beam
! Clean residual mean=0.000035 rms=0.005294 Jy/beam
! Combined flux in latest and established models = 0.381754 Jy
! Performing phase self-cal
! Adding 50 model components to the UV plane model.
! The established model now contains 71 components and 0.381754 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.100243Jy  sigma=1.767552
! Fit after  self-cal, rms=0.099852Jy  sigma=1.761882
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.299 x 11.52 at -14.55 degrees (North through East)
! Clean map  min=-0.01605  max=0.21529 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.14     FD        0.96     HN        1.08     KP        0.96     
!   LA        0.90     MK        1.15     NL        1.30     PT        0.87     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.87     FD        0.97     HN        1.06     KP        0.97     
!   LA        0.93     MK        0.90     NL        0.72     PT        0.84     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        0.93     HN        1.10     KP        0.99     
!   LA        0.91     MK        1.20     NL        1.15     PT        0.90     
! 
! 
! Fit before self-cal, rms=0.099852Jy  sigma=1.761882
! Fit after  self-cal, rms=0.078841Jy  sigma=1.513250
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.463 mas, bmaj=11.68 mas, bpa=-14.57 degrees
! Estimated noise=0.598341 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 (-9.5, -10.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0183756 Jy
! Component: 100  -  total flux cleaned = 0.0200904 Jy
! Component: 150  -  total flux cleaned = 0.0211104 Jy
! Component: 200  -  total flux cleaned = 0.0211379 Jy
! Total flux subtracted in 200 components = 0.0211379 Jy
! Clean residual min=-0.011041 max=0.011532 Jy/beam
! Clean residual mean=0.000009 rms=0.003167 Jy/beam
! Combined flux in latest and established models = 0.402892 Jy
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 111 components and 0.402892 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073512Jy  sigma=1.393253
! Fit after  self-cal, rms=0.073280Jy  sigma=1.381762
! 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=0.073280Jy  sigma=1.381762
! Fit after  self-cal, rms=0.069859Jy  sigma=1.331167
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.526 mas, bmaj=11.54 mas, bpa=-14.72 degrees
! Estimated noise=0.597578 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00967206 Jy
! Component: 100  -  total flux cleaned = 0.0135782 Jy
! Component: 150  -  total flux cleaned = 0.0166805 Jy
! Component: 200  -  total flux cleaned = 0.0190847 Jy
! Total flux subtracted in 200 components = 0.0190847 Jy
! Clean residual min=-0.009093 max=0.007520 Jy/beam
! Clean residual mean=0.000010 rms=0.002253 Jy/beam
! Combined flux in latest and established models = 0.421977 Jy
selfcal
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 141 components and 0.421977 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.068026Jy  sigma=1.294866
! Fit after  self-cal, rms=0.067826Jy  sigma=1.289724
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 = 0.00456468 Jy
! Component: 100  -  total flux cleaned = 0.00666669 Jy
! Component: 150  -  total flux cleaned = 0.00775082 Jy
! Component: 200  -  total flux cleaned = 0.00858713 Jy
! Total flux subtracted in 200 components = 0.00858713 Jy
! Clean residual min=-0.008059 max=0.006451 Jy/beam
! Clean residual mean=0.000008 rms=0.001986 Jy/beam
! Combined flux in latest and established models = 0.430564 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 165 components and 0.430564 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.067168Jy  sigma=1.276744
! Fit after  self-cal, rms=0.067086Jy  sigma=1.274841
! 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=0.067086Jy  sigma=1.274841
! Fit after  self-cal, rms=0.066600Jy  sigma=1.268162
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.542 mas, bmaj=11.52 mas, bpa=-14.78 degrees
! Estimated noise=0.59716 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00501917 Jy
! Component: 100  -  total flux cleaned = 0.00747911 Jy
! Component: 150  -  total flux cleaned = 0.00915882 Jy
! Component: 200  -  total flux cleaned = 0.0101267 Jy
! Total flux subtracted in 200 components = 0.0101267 Jy
! Clean residual min=-0.006647 max=0.005900 Jy/beam
! Clean residual mean=0.000009 rms=0.001626 Jy/beam
! Combined flux in latest and established models = 0.440691 Jy
selfcal
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 195 components and 0.44069 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066088Jy  sigma=1.257154
! Fit after  self-cal, rms=0.066029Jy  sigma=1.255334
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 = 0.00284521 Jy
! Component: 100  -  total flux cleaned = 0.00410427 Jy
! Component: 150  -  total flux cleaned = 0.00495154 Jy
! Component: 200  -  total flux cleaned = 0.00564204 Jy
! Total flux subtracted in 200 components = 0.00564204 Jy
! Clean residual min=-0.005960 max=0.004845 Jy/beam
! Clean residual mean=0.000007 rms=0.001480 Jy/beam
! Combined flux in latest and established models = 0.446333 Jy
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 212 components and 0.446333 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065780Jy  sigma=1.250169
! Fit after  self-cal, rms=0.065753Jy  sigma=1.249471
! 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=0.065753Jy  sigma=1.249471
! Fit after  self-cal, rms=0.065716Jy  sigma=1.247637
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.938 mas, bmaj=11.89 mas, bpa=-15.07 degrees
! Estimated noise=0.648097 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00358725 Jy
! Component: 100  -  total flux cleaned = 0.0056186 Jy
! Component: 150  -  total flux cleaned = 0.00702919 Jy
! Component: 200  -  total flux cleaned = 0.00818218 Jy
! Total flux subtracted in 200 components = 0.00818218 Jy
! Clean residual min=-0.005592 max=0.005878 Jy/beam
! Clean residual mean=0.000011 rms=0.001663 Jy/beam
! Combined flux in latest and established models = 0.454515 Jy
selfcal
! Performing phase self-cal
! Adding 52 model components to the UV plane model.
! The established model now contains 242 components and 0.454515 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065500Jy  sigma=1.242084
! Fit after  self-cal, rms=0.065463Jy  sigma=1.241177
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 = 0.00178797 Jy
! Component: 100  -  total flux cleaned = 0.00340916 Jy
! Component: 150  -  total flux cleaned = 0.00422372 Jy
! Component: 200  -  total flux cleaned = 0.00488943 Jy
! Total flux subtracted in 200 components = 0.00488943 Jy
! Clean residual min=-0.005113 max=0.004956 Jy/beam
! Clean residual mean=0.000010 rms=0.001501 Jy/beam
! Combined flux in latest and established models = 0.459404 Jy
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 262 components and 0.459404 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065368Jy  sigma=1.238583
! Fit after  self-cal, rms=0.065339Jy  sigma=1.238091
! 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=4.552 mas, bmaj=11.52 mas, bpa=-14.78 degrees
! Estimated noise=0.596944 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.552 x 11.52 at -14.78 degrees (North through East)
! Clean map  min=-0.0045386  max=0.20653 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=3.684 mas, bmaj=11.68 mas, bpa=-15.31 degrees
! Estimated noise=0.784425 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.148097 Jy
! Component: 100  -  total flux cleaned = 0.210991 Jy
! Component: 150  -  total flux cleaned = 0.252838 Jy
! Component: 200  -  total flux cleaned = 0.283211 Jy
! Total flux subtracted in 200 components = 0.283211 Jy
! Clean residual min=-0.014676 max=0.018721 Jy/beam
! Clean residual mean=0.000019 rms=0.005235 Jy/beam
! Combined flux in latest and established models = 0.283211 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 30 model components to the UV plane model.
! The established model now contains 30 components and 0.283211 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.552 mas, bmaj=11.52 mas, bpa=-14.78 degrees
! Estimated noise=0.596944 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 = 0.032437 Jy
! Component: 100  -  total flux cleaned = 0.0579589 Jy
! Component: 150  -  total flux cleaned = 0.0782829 Jy
! Component: 200  -  total flux cleaned = 0.0945214 Jy
! Total flux subtracted in 200 components = 0.0945214 Jy
! Clean residual min=-0.009425 max=0.011415 Jy/beam
! Clean residual mean=0.000023 rms=0.003353 Jy/beam
! Combined flux in latest and established models = 0.377733 Jy
! Adding 46 model components to the UV plane model.
! The established model now contains 69 components and 0.377733 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=7.938 mas, bmaj=11.89 mas, bpa=-15.07 degrees
! Estimated noise=0.648097 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0190454 Jy
! Component: 100  -  total flux cleaned = 0.0328063 Jy
! Component: 150  -  total flux cleaned = 0.0433266 Jy
! Component: 200  -  total flux cleaned = 0.0517577 Jy
! Total flux subtracted in 200 components = 0.0517577 Jy
! Clean residual min=-0.008247 max=0.007373 Jy/beam
! Clean residual mean=0.000022 rms=0.002511 Jy/beam
! Combined flux in latest and established models = 0.42949 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 = 0.00694395 Jy
! Component: 100  -  total flux cleaned = 0.0127104 Jy
! Component: 150  -  total flux cleaned = 0.0165916 Jy
! Component: 200  -  total flux cleaned = 0.0199078 Jy
! Total flux subtracted in 200 components = 0.0199078 Jy
! Clean residual min=-0.007109 max=0.005861 Jy/beam
! Clean residual mean=0.000014 rms=0.001877 Jy/beam
! Combined flux in latest and established models = 0.449398 Jy
! Adding 126 model components to the UV plane model.
! The established model now contains 188 components and 0.449398 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.552 mas, bmaj=11.52 mas, bpa=-14.78 degrees
! Estimated noise=0.596944 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00436673 Jy
! Component: 100  -  total flux cleaned = 0.00728774 Jy
! Component: 150  -  total flux cleaned = 0.00898544 Jy
! Component: 200  -  total flux cleaned = 0.0104005 Jy
! Total flux subtracted in 200 components = 0.0104005 Jy
! Clean residual min=-0.006507 max=0.004727 Jy/beam
! Clean residual mean=0.000006 rms=0.001370 Jy/beam
! Combined flux in latest and established models = 0.459799 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 212 components and 0.459799 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065661Jy  sigma=1.245778
! Fit after  self-cal, rms=0.065603Jy  sigma=1.244199
wmodel J2331+0705_S_b_map.mod
! Writing 212 model components to file: J2331+0705_S_b_map.mod
wobs   J2331+0705_S_b_uvs.fits
! Writing UV FITS file: J2331+0705_S_b_uvs.fits
wwins  J2331+0705_S_b_map.win
! wwins: Wrote 3 windows to J2331+0705_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 = -0.00161157 Jy
! Component: 100  -  total flux cleaned = -0.00251307 Jy
! Component: 150  -  total flux cleaned = -0.00287178 Jy
! Component: 200  -  total flux cleaned = -0.00326186 Jy
! Component: 250  -  total flux cleaned = -0.00362248 Jy
! Component: 300  -  total flux cleaned = -0.00373598 Jy
! Component: 350  -  total flux cleaned = -0.00389592 Jy
! Component: 400  -  total flux cleaned = -0.0041474 Jy
! Component: 450  -  total flux cleaned = -0.0043865 Jy
! Component: 500  -  total flux cleaned = -0.00452383 Jy
! Component: 550  -  total flux cleaned = -0.00469897 Jy
! Component: 600  -  total flux cleaned = -0.00486603 Jy
! Component: 650  -  total flux cleaned = -0.00482302 Jy
! Component: 700  -  total flux cleaned = -0.00478249 Jy
! Component: 750  -  total flux cleaned = -0.00470653 Jy
! Component: 800  -  total flux cleaned = -0.0046704 Jy
! Component: 850  -  total flux cleaned = -0.0046353 Jy
! Component: 900  -  total flux cleaned = -0.00456817 Jy
! Component: 950  -  total flux cleaned = -0.00434169 Jy
! Component: 1000  -  total flux cleaned = -0.00427829 Jy
! Component: 1050  -  total flux cleaned = -0.00400568 Jy
! Component: 1100  -  total flux cleaned = -0.00391821 Jy
! Component: 1150  -  total flux cleaned = -0.00374645 Jy
! Component: 1200  -  total flux cleaned = -0.00358012 Jy
! Component: 1250  -  total flux cleaned = -0.00341727 Jy
! Component: 1300  -  total flux cleaned = -0.00323353 Jy
! Component: 1350  -  total flux cleaned = -0.00315699 Jy
! Component: 1400  -  total flux cleaned = -0.00300786 Jy
! Component: 1450  -  total flux cleaned = -0.00286336 Jy
! Component: 1500  -  total flux cleaned = -0.0027929 Jy
! Component: 1550  -  total flux cleaned = -0.00263278 Jy
! Component: 1600  -  total flux cleaned = -0.002544 Jy
! Component: 1650  -  total flux cleaned = -0.00239201 Jy
! Component: 1700  -  total flux cleaned = -0.00230768 Jy
! Component: 1750  -  total flux cleaned = -0.00220419 Jy
! Component: 1800  -  total flux cleaned = -0.00212284 Jy
! Component: 1850  -  total flux cleaned = -0.00196317 Jy
! Component: 1900  -  total flux cleaned = -0.00182662 Jy
! Component: 1950  -  total flux cleaned = -0.00167375 Jy
! Component: 2000  -  total flux cleaned = -0.00150491 Jy
! Component: 2050  -  total flux cleaned = -0.00132087 Jy
! Component: 2100  -  total flux cleaned = -0.00115852 Jy
! Component: 2150  -  total flux cleaned = -0.000981142 Jy
! Component: 2200  -  total flux cleaned = -0.000824084 Jy
! Component: 2250  -  total flux cleaned = -0.000652422 Jy
! Component: 2300  -  total flux cleaned = -0.000517377 Jy
! Component: 2350  -  total flux cleaned = -0.000434183 Jy
! Component: 2400  -  total flux cleaned = -0.000303205 Jy
! Component: 2450  -  total flux cleaned = -0.000189994 Jy
! Component: 2500  -  total flux cleaned = -4.66113e-05 Jy
! Component: 2550  -  total flux cleaned = 3.22596e-05 Jy
! Component: 2600  -  total flux cleaned = 0.000203741 Jy
! Component: 2650  -  total flux cleaned = 0.00028084 Jy
! Component: 2700  -  total flux cleaned = 0.000388204 Jy
! Component: 2750  -  total flux cleaned = 0.000449016 Jy
! Component: 2800  -  total flux cleaned = 0.000554638 Jy
! Component: 2850  -  total flux cleaned = 0.000599498 Jy
! Component: 2900  -  total flux cleaned = 0.00067402 Jy
! Component: 2950  -  total flux cleaned = 0.000703697 Jy
! Component: 3000  -  total flux cleaned = 0.000777386 Jy
! Component: 3050  -  total flux cleaned = 0.000821285 Jy
! Component: 3100  -  total flux cleaned = 0.000865001 Jy
! Component: 3150  -  total flux cleaned = 0.000923081 Jy
! Component: 3200  -  total flux cleaned = 0.000980953 Jy
! Component: 3250  -  total flux cleaned = 0.00100962 Jy
! Component: 3300  -  total flux cleaned = 0.00103826 Jy
! Component: 3350  -  total flux cleaned = 0.00109551 Jy
! Component: 3400  -  total flux cleaned = 0.00116665 Jy
! Component: 3450  -  total flux cleaned = 0.00122344 Jy
! Component: 3500  -  total flux cleaned = 0.00126588 Jy
! Component: 3550  -  total flux cleaned = 0.00132251 Jy
! Component: 3600  -  total flux cleaned = 0.00136478 Jy
! Component: 3650  -  total flux cleaned = 0.00139286 Jy
! Component: 3700  -  total flux cleaned = 0.0014491 Jy
! Component: 3750  -  total flux cleaned = 0.0015053 Jy
! Component: 3800  -  total flux cleaned = 0.00153332 Jy
! Component: 3850  -  total flux cleaned = 0.00157537 Jy
! Component: 3900  -  total flux cleaned = 0.00161738 Jy
! Component: 3950  -  total flux cleaned = 0.00165946 Jy
! Component: 4000  -  total flux cleaned = 0.0017155 Jy
! Component: 4050  -  total flux cleaned = 0.00172949 Jy
! Total flux subtracted in 4096 components = 0.00177158 Jy
! Clean residual min=-0.000806 max=0.001021 Jy/beam
! Clean residual mean=0.000000 rms=0.000255 Jy/beam
! Combined flux in latest and established models = 0.46157 Jy
keep
! Adding 307 model components to the UV plane model.
! The established model now contains 519 components and 0.46157 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J2331+0705_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.552 x 11.52 at -14.78 degrees (North through East)
! Clean map  min=-0.0025403  max=0.20439 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J2331+0705_S_b_map.fits
wmodel /vlbi/uf001/uva//J2331+0705_S_b_map.mod
! Writing 519 model components to file: /vlbi/uf001/uva//J2331+0705_S_b_map.mod
wobs   /vlbi/uf001/uva//J2331+0705_S_b_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J2331+0705_S_b_uvs.fits
wwins  /vlbi/uf001/uva//J2331+0705_S_b_map.win
! wwins: Wrote 4 windows to /vlbi/uf001/uva//J2331+0705_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.20439 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000245361 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.360137 0.360137 0.720275 1.44055 2.8811 5.7622 11.5244 23.0488 46.0976 92.1952
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.204 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  833.015 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J2331+0705_S_b_dfm.log closed on Mon Jan 14 06:44:40 2019