! Started logfile: /vlbi/uf001/uva//J1431+2442_S_dfm.log on Mon Jan 14 02:56:09 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//J1431+2442_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1431+2442_S_uva.fits
! AN table 1: 57 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.866667 visibilities/baseline/integration-bin.
! Found source: J1431+2442
! 
! 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 6669 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 J1431+2442_S]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
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 38 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 38 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.005659Jy  sigma=23.148764
! Fit after  self-cal, rms=0.923815Jy  sigma=21.186969
! 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=2.872 mas, bmaj=5.868 mas, bpa=-4.906 degrees
! Estimated noise=0.51595 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 = 0.0607781 Jy
! Component: 100  -  total flux cleaned = 0.074887 Jy
! Total flux subtracted in 100 components = 0.074887 Jy
! Clean residual min=-0.003970 max=0.005215 Jy/beam
! Clean residual mean=-0.000009 rms=0.001042 Jy/beam
! Combined flux in latest and established models = 0.0748869 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.0748869 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065060Jy  sigma=1.359999
! Fit after  self-cal, rms=0.064728Jy  sigma=1.352179
! 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=3.363 mas, bmaj=6.615 mas, bpa=-5.173 degrees
! Estimated noise=0.390801 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 = 0.00658924 Jy
! Component: 100  -  total flux cleaned = 0.010143 Jy
! Component: 150  -  total flux cleaned = 0.0123082 Jy
! Component: 200  -  total flux cleaned = 0.0136677 Jy
! Total flux subtracted in 200 components = 0.0136677 Jy
! Clean residual min=-0.002780 max=0.003867 Jy/beam
! Clean residual mean=-0.000003 rms=0.000791 Jy/beam
! Combined flux in latest and established models = 0.0885547 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 41 components and 0.0885547 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.064160Jy  sigma=1.333779
! Fit after  self-cal, rms=0.064167Jy  sigma=1.333390
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.363 x 6.615 at -5.173 degrees (North through East)
! Clean map  min=-0.0026292  max=0.078355 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.15     FD        0.89     HN        0.99     KP        1.02     
!   LA        0.94     MK        1.06     NL        1.05     OV        0.99     
!   PT        0.97     SC        0.94     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.30     FD        0.91     HN        0.97     KP        0.98     
!   LA        0.96     MK        1.01     NL        1.09     OV        0.83     
!   PT        0.96     SC        0.95     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.17     FD        0.99     HN        0.97     KP        0.97     
!   LA        0.94     MK        1.09     NL        1.16     OV        0.98     
!   PT        0.95     SC        0.97     
! 
! 
! Fit before self-cal, rms=0.064167Jy  sigma=1.333390
! Fit after  self-cal, rms=0.066182Jy  sigma=1.316414
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.381 mas, bmaj=6.692 mas, bpa=-4.347 degrees
! Estimated noise=0.389655 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 = -0.00044513 Jy
! Component: 100  -  total flux cleaned = -0.000730348 Jy
! Component: 150  -  total flux cleaned = -0.000977378 Jy
! Component: 200  -  total flux cleaned = -0.00115897 Jy
! Total flux subtracted in 200 components = -0.00115897 Jy
! Clean residual min=-0.002348 max=0.002907 Jy/beam
! Clean residual mean=0.000005 rms=0.000605 Jy/beam
! Combined flux in latest and established models = 0.0873957 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 50 components and 0.0873957 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.066148Jy  sigma=1.315850
! Fit after  self-cal, rms=0.066246Jy  sigma=1.315223
! 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=0.066246Jy  sigma=1.315223
! Fit after  self-cal, rms=0.073072Jy  sigma=1.303497
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.383 mas, bmaj=6.665 mas, bpa=-4.415 degrees
! Estimated noise=0.39026 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000151299 Jy
! Component: 100  -  total flux cleaned = -0.000132527 Jy
! Component: 150  -  total flux cleaned = -0.000116854 Jy
! Component: 200  -  total flux cleaned = -0.000116753 Jy
! Total flux subtracted in 200 components = -0.000116753 Jy
! Clean residual min=-0.002119 max=0.002127 Jy/beam
! Clean residual mean=0.000001 rms=0.000488 Jy/beam
! Combined flux in latest and established models = 0.087279 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 62 components and 0.087279 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073061Jy  sigma=1.303295
! Fit after  self-cal, rms=0.073160Jy  sigma=1.302980
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 (109.5, -50.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00022991 Jy
! Component: 100  -  total flux cleaned = 0.000563774 Jy
! Component: 150  -  total flux cleaned = 0.000568691 Jy
! Component: 200  -  total flux cleaned = 0.000601043 Jy
! Total flux subtracted in 200 components = 0.000601043 Jy
! Clean residual min=-0.001765 max=0.001946 Jy/beam
! Clean residual mean=0.000001 rms=0.000461 Jy/beam
! Combined flux in latest and established models = 0.08788 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 82 components and 0.08788 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073048Jy  sigma=1.300841
! Fit after  self-cal, rms=0.073045Jy  sigma=1.300691
! 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=0.073045Jy  sigma=1.300691
! Fit after  self-cal, rms=0.073135Jy  sigma=1.300593
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.386 mas, bmaj=6.665 mas, bpa=-4.463 degrees
! Estimated noise=0.390151 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000120523 Jy
! Component: 100  -  total flux cleaned = -2.70685e-05 Jy
! Component: 150  -  total flux cleaned = -0.000104543 Jy
! Component: 200  -  total flux cleaned = -0.000126149 Jy
! Total flux subtracted in 200 components = -0.000126149 Jy
! Clean residual min=-0.001753 max=0.001928 Jy/beam
! Clean residual mean=0.000001 rms=0.000454 Jy/beam
! Combined flux in latest and established models = 0.0877539 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 90 components and 0.0877539 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073101Jy  sigma=1.300201
! Fit after  self-cal, rms=0.073107Jy  sigma=1.300177
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 (97, 72).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00176724 Jy
! Component: 100  -  total flux cleaned = 0.00271044 Jy
! Component: 150  -  total flux cleaned = 0.00280602 Jy
! Component: 200  -  total flux cleaned = 0.00277701 Jy
! Total flux subtracted in 200 components = 0.00277701 Jy
! Clean residual min=-0.001730 max=0.001659 Jy/beam
! Clean residual mean=-0.000001 rms=0.000434 Jy/beam
! Combined flux in latest and established models = 0.0905309 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 117 components and 0.0905309 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.073051Jy  sigma=1.298787
! Fit after  self-cal, rms=0.073054Jy  sigma=1.298704
! 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=0.073054Jy  sigma=1.298704
! Fit after  self-cal, rms=0.072736Jy  sigma=1.298573
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.128 mas, bmaj=10.41 mas, bpa=-7.648 degrees
! Estimated noise=0.485545 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00118023 Jy
! Component: 100  -  total flux cleaned = 0.00154504 Jy
! Component: 150  -  total flux cleaned = 0.00168175 Jy
! Component: 200  -  total flux cleaned = 0.00168289 Jy
! Total flux subtracted in 200 components = 0.00168289 Jy
! Clean residual min=-0.001916 max=0.001936 Jy/beam
! Clean residual mean=-0.000002 rms=0.000562 Jy/beam
! Combined flux in latest and established models = 0.0922138 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 127 components and 0.0922138 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.072724Jy  sigma=1.298435
! Fit after  self-cal, rms=0.072730Jy  sigma=1.298377
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 = 0.000216086 Jy
! Component: 100  -  total flux cleaned = 0.00023729 Jy
! Component: 150  -  total flux cleaned = 0.000236184 Jy
! Component: 200  -  total flux cleaned = 0.000253562 Jy
! Total flux subtracted in 200 components = 0.000253562 Jy
! Clean residual min=-0.002019 max=0.001921 Jy/beam
! Clean residual mean=-0.000002 rms=0.000558 Jy/beam
! Combined flux in latest and established models = 0.0924674 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 135 components and 0.0924673 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.072726Jy  sigma=1.298414
! Fit after  self-cal, rms=0.072726Jy  sigma=1.298385
! 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=3.391 mas, bmaj=6.667 mas, bpa=-4.42 degrees
! Estimated noise=0.389058 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.391 x 6.667 at -4.42 degrees (North through East)
! Clean map  min=-0.0027468  max=0.078457 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=2.889 mas, bmaj=5.885 mas, bpa=-4.128 degrees
! Estimated noise=0.516548 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0609214 Jy
! Component: 100  -  total flux cleaned = 0.075439 Jy
! Component: 150  -  total flux cleaned = 0.0797137 Jy
! Component: 200  -  total flux cleaned = 0.0819099 Jy
! Total flux subtracted in 200 components = 0.0819099 Jy
! Clean residual min=-0.002628 max=0.002295 Jy/beam
! Clean residual mean=-0.000001 rms=0.000618 Jy/beam
! Combined flux in latest and established models = 0.0819099 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 0.0819099 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.391 mas, bmaj=6.667 mas, bpa=-4.42 degrees
! Estimated noise=0.389058 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 = 0.00247646 Jy
! Component: 100  -  total flux cleaned = 0.00398501 Jy
! Component: 150  -  total flux cleaned = 0.00499454 Jy
! Component: 200  -  total flux cleaned = 0.00581653 Jy
! Total flux subtracted in 200 components = 0.00581653 Jy
! Clean residual min=-0.001735 max=0.001933 Jy/beam
! Clean residual mean=-0.000001 rms=0.000457 Jy/beam
! Combined flux in latest and established models = 0.0877265 Jy
! Adding 35 model components to the UV plane model.
! The established model now contains 51 components and 0.0877264 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=7.128 mas, bmaj=10.41 mas, bpa=-7.648 degrees
! Estimated noise=0.485545 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00191124 Jy
! Component: 100  -  total flux cleaned = 0.00285384 Jy
! Component: 150  -  total flux cleaned = 0.00370457 Jy
! Component: 200  -  total flux cleaned = 0.00409705 Jy
! Total flux subtracted in 200 components = 0.00409705 Jy
! Clean residual min=-0.001969 max=0.001925 Jy/beam
! Clean residual mean=-0.000002 rms=0.000576 Jy/beam
! Combined flux in latest and established models = 0.0918235 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 = 0.00023642 Jy
! Component: 100  -  total flux cleaned = 0.000327071 Jy
! Component: 150  -  total flux cleaned = 0.000408939 Jy
! Component: 200  -  total flux cleaned = 0.000483272 Jy
! Total flux subtracted in 200 components = 0.000483272 Jy
! Clean residual min=-0.001937 max=0.001909 Jy/beam
! Clean residual mean=-0.000002 rms=0.000562 Jy/beam
! Combined flux in latest and established models = 0.0923067 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 79 components and 0.0923068 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.391 mas, bmaj=6.667 mas, bpa=-4.42 degrees
! Estimated noise=0.389058 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.35941e-05 Jy
! Component: 100  -  total flux cleaned = 2.23207e-05 Jy
! Component: 150  -  total flux cleaned = -4.71944e-06 Jy
! Component: 200  -  total flux cleaned = -3.05463e-05 Jy
! Total flux subtracted in 200 components = -3.05463e-05 Jy
! Clean residual min=-0.001739 max=0.001681 Jy/beam
! Clean residual mean=-0.000001 rms=0.000427 Jy/beam
! Combined flux in latest and established models = 0.0922762 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 98 components and 0.0922762 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.072746Jy  sigma=1.298758
! Fit after  self-cal, rms=0.072735Jy  sigma=1.298607
wmodel J1431+2442_S_map.mod
! Writing 98 model components to file: J1431+2442_S_map.mod
wobs   J1431+2442_S_uvs.fits
! Writing UV FITS file: J1431+2442_S_uvs.fits
wwins  J1431+2442_S_map.win
! wwins: Wrote 3 windows to J1431+2442_S_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 = -0.000194413 Jy
! Component: 100  -  total flux cleaned = 9.63655e-05 Jy
! Component: 150  -  total flux cleaned = 0.000372717 Jy
! Component: 200  -  total flux cleaned = 0.000583928 Jy
! Component: 250  -  total flux cleaned = 0.000686611 Jy
! Component: 300  -  total flux cleaned = 0.000761486 Jy
! Component: 350  -  total flux cleaned = 0.000737142 Jy
! Component: 400  -  total flux cleaned = 0.000666363 Jy
! Component: 450  -  total flux cleaned = 0.000689994 Jy
! Component: 500  -  total flux cleaned = 0.000667129 Jy
! Component: 550  -  total flux cleaned = 0.000666332 Jy
! Component: 600  -  total flux cleaned = 0.000644287 Jy
! Component: 650  -  total flux cleaned = 0.000686522 Jy
! Component: 700  -  total flux cleaned = 0.000645014 Jy
! Component: 750  -  total flux cleaned = 0.000686571 Jy
! Component: 800  -  total flux cleaned = 0.000666613 Jy
! Component: 850  -  total flux cleaned = 0.000706527 Jy
! Component: 900  -  total flux cleaned = 0.000707077 Jy
! Component: 950  -  total flux cleaned = 0.000745942 Jy
! Component: 1000  -  total flux cleaned = 0.000784145 Jy
! Component: 1050  -  total flux cleaned = 0.000784093 Jy
! Component: 1100  -  total flux cleaned = 0.000839375 Jy
! Component: 1150  -  total flux cleaned = 0.00078427 Jy
! Component: 1200  -  total flux cleaned = 0.000784278 Jy
! Component: 1250  -  total flux cleaned = 0.000837937 Jy
! Component: 1300  -  total flux cleaned = 0.000837695 Jy
! Component: 1350  -  total flux cleaned = 0.000907639 Jy
! Component: 1400  -  total flux cleaned = 0.000976697 Jy
! Component: 1450  -  total flux cleaned = 0.00102789 Jy
! Component: 1500  -  total flux cleaned = 0.00111233 Jy
! Component: 1550  -  total flux cleaned = 0.00112897 Jy
! Component: 1600  -  total flux cleaned = 0.00122795 Jy
! Component: 1650  -  total flux cleaned = 0.00121179 Jy
! Component: 1700  -  total flux cleaned = 0.00132489 Jy
! Component: 1750  -  total flux cleaned = 0.00140479 Jy
! Component: 1800  -  total flux cleaned = 0.00143653 Jy
! Component: 1850  -  total flux cleaned = 0.00153054 Jy
! Component: 1900  -  total flux cleaned = 0.00167011 Jy
! Component: 1950  -  total flux cleaned = 0.00174678 Jy
! Component: 2000  -  total flux cleaned = 0.00179242 Jy
! Component: 2050  -  total flux cleaned = 0.00183772 Jy
! Component: 2100  -  total flux cleaned = 0.00192754 Jy
! Component: 2150  -  total flux cleaned = 0.00200148 Jy
! Component: 2200  -  total flux cleaned = 0.00203078 Jy
! Component: 2250  -  total flux cleaned = 0.00204553 Jy
! Component: 2300  -  total flux cleaned = 0.00216128 Jy
! Component: 2350  -  total flux cleaned = 0.00220425 Jy
! Component: 2400  -  total flux cleaned = 0.00224711 Jy
! Component: 2450  -  total flux cleaned = 0.00233197 Jy
! Component: 2500  -  total flux cleaned = 0.00241624 Jy
! Component: 2550  -  total flux cleaned = 0.00247184 Jy
! Component: 2600  -  total flux cleaned = 0.00259592 Jy
! Component: 2650  -  total flux cleaned = 0.00262325 Jy
! Component: 2700  -  total flux cleaned = 0.00266396 Jy
! Component: 2750  -  total flux cleaned = 0.00275827 Jy
! Component: 2800  -  total flux cleaned = 0.00281178 Jy
! Component: 2850  -  total flux cleaned = 0.00283828 Jy
! Component: 2900  -  total flux cleaned = 0.00295699 Jy
! Component: 2950  -  total flux cleaned = 0.00298323 Jy
! Component: 3000  -  total flux cleaned = 0.00298321 Jy
! Component: 3050  -  total flux cleaned = 0.00303495 Jy
! Component: 3100  -  total flux cleaned = 0.00307356 Jy
! Component: 3150  -  total flux cleaned = 0.00311193 Jy
! Component: 3200  -  total flux cleaned = 0.00322613 Jy
! Component: 3250  -  total flux cleaned = 0.00320086 Jy
! Component: 3300  -  total flux cleaned = 0.00320078 Jy
! Component: 3350  -  total flux cleaned = 0.00326311 Jy
! Component: 3400  -  total flux cleaned = 0.00328785 Jy
! Component: 3450  -  total flux cleaned = 0.00331236 Jy
! Component: 3500  -  total flux cleaned = 0.00336113 Jy
! Component: 3550  -  total flux cleaned = 0.00338542 Jy
! Component: 3600  -  total flux cleaned = 0.00340963 Jy
! Component: 3650  -  total flux cleaned = 0.00348158 Jy
! Component: 3700  -  total flux cleaned = 0.00351735 Jy
! Component: 3750  -  total flux cleaned = 0.00354105 Jy
! Component: 3800  -  total flux cleaned = 0.00359994 Jy
! Component: 3850  -  total flux cleaned = 0.00359978 Jy
! Component: 3900  -  total flux cleaned = 0.00362298 Jy
! Component: 3950  -  total flux cleaned = 0.00362304 Jy
! Component: 4000  -  total flux cleaned = 0.00366916 Jy
! Component: 4050  -  total flux cleaned = 0.0036462 Jy
! Total flux subtracted in 4096 components = 0.0037375 Jy
! Clean residual min=-0.000946 max=0.000741 Jy/beam
! Clean residual mean=-0.000000 rms=0.000216 Jy/beam
! Combined flux in latest and established models = 0.0960137 Jy
keep
! Adding 336 model components to the UV plane model.
! The established model now contains 434 components and 0.0960137 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1431+2442_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.391 x 6.667 at -4.42 degrees (North through East)
! Clean map  min=-0.0024967  max=0.078363 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1431+2442_S_map.fits
wmodel /vlbi/uf001/uva//J1431+2442_S_map.mod
! Writing 434 model components to file: /vlbi/uf001/uva//J1431+2442_S_map.mod
wobs   /vlbi/uf001/uva//J1431+2442_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1431+2442_S_uvs.fits
wwins  /vlbi/uf001/uva//J1431+2442_S_map.win
! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1431+2442_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0783629 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000214005 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.819284 0.819284 1.63857 3.27714 6.55428 13.1086 26.2171 52.4342
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.078 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  366.173 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1431+2442_S_dfm.log closed on Mon Jan 14 02:56:13 2019