! Started logfile: /image_prod/ug002_uva//J2137+2357_S_a_dfm.log on Thu Mar  5 05:18:20 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//J2137+2357_S_a_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2137+2357_S_a_uva.fits
! AN table 1: 150 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.851852 visibilities/baseline/integration-bin.
! Found source: J2137+2357
! 
! 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 13800 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 J2137+2357_S_a]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 100 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 100 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 100 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.002322Jy  sigma=9.691687
! Fit after  self-cal, rms=0.975072Jy  sigma=9.432652
! 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=4.327 mas, bmaj=7.083 mas, bpa=13.82 degrees
! Estimated noise=1.08024 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 = 0.0200162 Jy
! Component: 100  -  total flux cleaned = 0.0244473 Jy
! Total flux subtracted in 100 components = 0.0244473 Jy
! Clean residual min=-0.002070 max=0.002463 Jy/beam
! Clean residual mean=0.000005 rms=0.000571 Jy/beam
! Combined flux in latest and established models = 0.0244473 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.0244473 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.053026Jy  sigma=0.459203
! Fit after  self-cal, rms=0.051421Jy  sigma=0.442567
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00420892 Jy
! Component: 100  -  total flux cleaned = 0.00413128 Jy
! Total flux subtracted in 100 components = 0.00413128 Jy
! Clean residual min=-0.001934 max=0.002188 Jy/beam
! Clean residual mean=0.000007 rms=0.000533 Jy/beam
! Combined flux in latest and established models = 0.0285786 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 18 components and 0.0285786 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.051124Jy  sigma=0.439720
! Fit after  self-cal, rms=0.051110Jy  sigma=0.439561
! 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=5.437 mas, bmaj=8.242 mas, bpa=9.376 degrees
! Estimated noise=0.639881 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 = -0.000218273 Jy
! Component: 100  -  total flux cleaned = -0.000309263 Jy
! Component: 150  -  total flux cleaned = -0.000411621 Jy
! Component: 200  -  total flux cleaned = -0.000486458 Jy
! Total flux subtracted in 200 components = -0.000486458 Jy
! Clean residual min=-0.001371 max=0.001460 Jy/beam
! Clean residual mean=0.000007 rms=0.000368 Jy/beam
! Combined flux in latest and established models = 0.0280921 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 29 components and 0.0280921 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.051090Jy  sigma=0.439349
! Fit after  self-cal, rms=0.051073Jy  sigma=0.439324
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.437 x 8.242 at 9.376 degrees (North through East)
! Clean map  min=-0.0013722  max=0.029668 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        1.11     HN        1.01     KP        0.95     
!   LA        0.95     NL        1.12     OV        1.17     PT        0.97     
!   SC        0.97     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.10     HN        0.98     KP        1.08     
!   LA        0.97     NL        1.03     OV        0.93     PT        0.98     
!   SC        0.92     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        1.07     HN        1.03     KP        1.07     
!   LA        1.09     NL        0.70     OV        1.04     PT        1.00     
!   SC        1.02     
! 
! 
! Fit before self-cal, rms=0.051073Jy  sigma=0.439324
! Fit after  self-cal, rms=0.049684Jy  sigma=0.437317
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.407 mas, bmaj=8.171 mas, bpa=10.51 degrees
! Estimated noise=0.635357 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 = 0.000160725 Jy
! Component: 100  -  total flux cleaned = 0.000140312 Jy
! Component: 150  -  total flux cleaned = 0.000131855 Jy
! Component: 200  -  total flux cleaned = 0.000131947 Jy
! Total flux subtracted in 200 components = 0.000131947 Jy
! Clean residual min=-0.001359 max=0.001231 Jy/beam
! Clean residual mean=0.000003 rms=0.000316 Jy/beam
! Combined flux in latest and established models = 0.028224 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 38 components and 0.028224 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049680Jy  sigma=0.437279
! Fit after  self-cal, rms=0.049819Jy  sigma=0.436480
! 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=0.049819Jy  sigma=0.436480
! Fit after  self-cal, rms=0.049774Jy  sigma=0.435656
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.425 mas, bmaj=8.124 mas, bpa=10.9 degrees
! Estimated noise=0.635156 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -2.53224e-06 Jy
! Component: 100  -  total flux cleaned = 1.50628e-05 Jy
! Component: 150  -  total flux cleaned = 2.83516e-05 Jy
! Component: 200  -  total flux cleaned = 3.43341e-05 Jy
! Total flux subtracted in 200 components = 3.43341e-05 Jy
! Clean residual min=-0.001273 max=0.001194 Jy/beam
! Clean residual mean=0.000004 rms=0.000297 Jy/beam
! Combined flux in latest and established models = 0.0282584 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 51 components and 0.0282584 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049770Jy  sigma=0.435634
! Fit after  self-cal, rms=0.049923Jy  sigma=0.435357
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 = -0.000186123 Jy
! Component: 100  -  total flux cleaned = -0.000187053 Jy
! Component: 150  -  total flux cleaned = -0.000174373 Jy
! Component: 200  -  total flux cleaned = -0.000168516 Jy
! Total flux subtracted in 200 components = -0.000168516 Jy
! Clean residual min=-0.001236 max=0.001208 Jy/beam
! Clean residual mean=0.000005 rms=0.000302 Jy/beam
! Combined flux in latest and established models = 0.0280899 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 57 components and 0.0280899 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.049919Jy  sigma=0.435345
! Fit after  self-cal, rms=0.049925Jy  sigma=0.435335
! 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=0.049925Jy  sigma=0.435335
! Fit after  self-cal, rms=0.050318Jy  sigma=0.435196
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=5.426 mas, bmaj=8.1 mas, bpa=11.26 degrees
! Estimated noise=0.633115 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -1.69729e-05 Jy
! Component: 100  -  total flux cleaned = 7.64813e-06 Jy
! Component: 150  -  total flux cleaned = 3.45139e-05 Jy
! Component: 200  -  total flux cleaned = 4.02702e-05 Jy
! Total flux subtracted in 200 components = 4.02702e-05 Jy
! Clean residual min=-0.001189 max=0.001209 Jy/beam
! Clean residual mean=0.000004 rms=0.000294 Jy/beam
! Combined flux in latest and established models = 0.0281301 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 59 components and 0.0281301 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.050314Jy  sigma=0.435182
! Fit after  self-cal, rms=0.050429Jy  sigma=0.435115
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 = -8.81973e-05 Jy
! Component: 100  -  total flux cleaned = -7.53299e-05 Jy
! Component: 150  -  total flux cleaned = -6.37324e-05 Jy
! Component: 200  -  total flux cleaned = -6.38033e-05 Jy
! Total flux subtracted in 200 components = -6.38033e-05 Jy
! Clean residual min=-0.001192 max=0.001201 Jy/beam
! Clean residual mean=0.000004 rms=0.000297 Jy/beam
! Combined flux in latest and established models = 0.0280663 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 62 components and 0.0280663 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.050426Jy  sigma=0.435108
! Fit after  self-cal, rms=0.050432Jy  sigma=0.435107
! 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=0.050432Jy  sigma=0.435107
! Fit after  self-cal, rms=0.050655Jy  sigma=0.435059
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.689 mas, bmaj=10.9 mas, bpa=-16.52 degrees
! Estimated noise=0.688859 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000118127 Jy
! Component: 100  -  total flux cleaned = 0.000135436 Jy
! Component: 150  -  total flux cleaned = 0.000157551 Jy
! Component: 200  -  total flux cleaned = 0.000169976 Jy
! Total flux subtracted in 200 components = 0.000169976 Jy
! Clean residual min=-0.001183 max=0.001192 Jy/beam
! Clean residual mean=0.000006 rms=0.000336 Jy/beam
! Combined flux in latest and established models = 0.0282363 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 67 components and 0.0282363 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.050652Jy  sigma=0.435055
! Fit after  self-cal, rms=0.050749Jy  sigma=0.435013
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 = -5.37817e-05 Jy
! Component: 100  -  total flux cleaned = -3.3721e-05 Jy
! Component: 150  -  total flux cleaned = -2.82211e-05 Jy
! Component: 200  -  total flux cleaned = -2.30138e-05 Jy
! Total flux subtracted in 200 components = -2.30138e-05 Jy
! Clean residual min=-0.001195 max=0.001189 Jy/beam
! Clean residual mean=0.000006 rms=0.000338 Jy/beam
! Combined flux in latest and established models = 0.0282133 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 73 components and 0.0282133 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.050747Jy  sigma=0.435020
! Fit after  self-cal, rms=0.050754Jy  sigma=0.435016
! 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=5.424 mas, bmaj=8.083 mas, bpa=11.56 degrees
! Estimated noise=0.630871 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.424 x 8.083 at 11.56 degrees (North through East)
! Clean map  min=-0.0011712  max=0.028718 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=4.361 mas, bmaj=6.996 mas, bpa=16.32 degrees
! Estimated noise=1.0569 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0224963 Jy
! Component: 100  -  total flux cleaned = 0.0275296 Jy
! Component: 150  -  total flux cleaned = 0.0278782 Jy
! Component: 200  -  total flux cleaned = 0.0280652 Jy
! Total flux subtracted in 200 components = 0.0280652 Jy
! Clean residual min=-0.001747 max=0.001710 Jy/beam
! Clean residual mean=0.000002 rms=0.000454 Jy/beam
! Combined flux in latest and established models = 0.0280652 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 15 model components to the UV plane model.
! The established model now contains 15 components and 0.0280652 Jy
! Inverting map and beam 
! Estimated beam: bmin=5.424 mas, bmaj=8.083 mas, bpa=11.56 degrees
! Estimated noise=0.630871 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 = -5.80444e-05 Jy
! Component: 100  -  total flux cleaned = 7.26946e-05 Jy
! Component: 150  -  total flux cleaned = 0.000119183 Jy
! Component: 200  -  total flux cleaned = 0.000132959 Jy
! Total flux subtracted in 200 components = 0.000132959 Jy
! Clean residual min=-0.001272 max=0.001235 Jy/beam
! Clean residual mean=0.000004 rms=0.000304 Jy/beam
! Combined flux in latest and established models = 0.0281981 Jy
! Adding 9 model components to the UV plane model.
! The established model now contains 24 components and 0.0281981 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=8.689 mas, bmaj=10.9 mas, bpa=-16.52 degrees
! Estimated noise=0.688859 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000130478 Jy
! Component: 100  -  total flux cleaned = 0.000139359 Jy
! Component: 150  -  total flux cleaned = 0.000140171 Jy
! Component: 200  -  total flux cleaned = 0.000140194 Jy
! Total flux subtracted in 200 components = 0.000140194 Jy
! Clean residual min=-0.001199 max=0.001192 Jy/beam
! Clean residual mean=0.000007 rms=0.000340 Jy/beam
! Combined flux in latest and established models = 0.0283383 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 = -5.93782e-06 Jy
! Component: 100  -  total flux cleaned = -1.0945e-05 Jy
! Component: 150  -  total flux cleaned = -1.07839e-05 Jy
! Component: 200  -  total flux cleaned = -1.5622e-05 Jy
! Total flux subtracted in 200 components = -1.5622e-05 Jy
! Clean residual min=-0.001196 max=0.001182 Jy/beam
! Clean residual mean=0.000006 rms=0.000339 Jy/beam
! Combined flux in latest and established models = 0.0283227 Jy
! Adding 16 model components to the UV plane model.
! The established model now contains 37 components and 0.0283227 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=5.424 mas, bmaj=8.083 mas, bpa=11.56 degrees
! Estimated noise=0.630871 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.14096e-05 Jy
! Component: 100  -  total flux cleaned = -0.000105208 Jy
! Component: 150  -  total flux cleaned = -0.000114687 Jy
! Component: 200  -  total flux cleaned = -0.000123715 Jy
! Total flux subtracted in 200 components = -0.000123715 Jy
! Clean residual min=-0.001205 max=0.001221 Jy/beam
! Clean residual mean=0.000004 rms=0.000300 Jy/beam
! Combined flux in latest and established models = 0.028199 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 45 components and 0.028199 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.050758Jy  sigma=0.435076
! Fit after  self-cal, rms=0.050752Jy  sigma=0.435062
wmodel J2137+2357_S_a_map.mod
! Writing 45 model components to file: J2137+2357_S_a_map.mod
wobs   J2137+2357_S_a_uvs.fits
! Writing UV FITS file: J2137+2357_S_a_uvs.fits
wwins  J2137+2357_S_a_map.win
! wwins: Wrote 1 windows to J2137+2357_S_a_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -4.38448e-05 Jy
! Component: 100  -  total flux cleaned = -0.00014389 Jy
! Component: 150  -  total flux cleaned = -0.000256644 Jy
! Component: 200  -  total flux cleaned = -0.000274783 Jy
! Component: 250  -  total flux cleaned = -0.000342798 Jy
! Component: 300  -  total flux cleaned = -0.000359501 Jy
! Component: 350  -  total flux cleaned = -0.000407567 Jy
! Component: 400  -  total flux cleaned = -0.000453499 Jy
! Component: 450  -  total flux cleaned = -0.000468349 Jy
! Component: 500  -  total flux cleaned = -0.000482677 Jy
! Component: 550  -  total flux cleaned = -0.000454835 Jy
! Component: 600  -  total flux cleaned = -0.000455248 Jy
! Component: 650  -  total flux cleaned = -0.000468717 Jy
! Component: 700  -  total flux cleaned = -0.000494481 Jy
! Component: 750  -  total flux cleaned = -0.000493932 Jy
! Component: 800  -  total flux cleaned = -0.000481485 Jy
! Component: 850  -  total flux cleaned = -0.000456983 Jy
! Component: 900  -  total flux cleaned = -0.000468718 Jy
! Component: 950  -  total flux cleaned = -0.000468445 Jy
! Component: 1000  -  total flux cleaned = -0.000456934 Jy
! Component: 1050  -  total flux cleaned = -0.000456792 Jy
! Component: 1100  -  total flux cleaned = -0.000489617 Jy
! Component: 1150  -  total flux cleaned = -0.000489437 Jy
! Component: 1200  -  total flux cleaned = -0.000510591 Jy
! Component: 1250  -  total flux cleaned = -0.000510635 Jy
! Component: 1300  -  total flux cleaned = -0.00055147 Jy
! Component: 1350  -  total flux cleaned = -0.000551285 Jy
! Component: 1400  -  total flux cleaned = -0.000590708 Jy
! Component: 1450  -  total flux cleaned = -0.000639517 Jy
! Component: 1500  -  total flux cleaned = -0.000629966 Jy
! Component: 1550  -  total flux cleaned = -0.000639519 Jy
! Component: 1600  -  total flux cleaned = -0.000667641 Jy
! Component: 1650  -  total flux cleaned = -0.000676725 Jy
! Component: 1700  -  total flux cleaned = -0.000676689 Jy
! Component: 1750  -  total flux cleaned = -0.000658883 Jy
! Component: 1800  -  total flux cleaned = -0.000658755 Jy
! Component: 1850  -  total flux cleaned = -0.000667344 Jy
! Component: 1900  -  total flux cleaned = -0.000616223 Jy
! Component: 1950  -  total flux cleaned = -0.000624723 Jy
! Component: 2000  -  total flux cleaned = -0.000583092 Jy
! Component: 2050  -  total flux cleaned = -0.000533888 Jy
! Component: 2100  -  total flux cleaned = -0.000493465 Jy
! Component: 2150  -  total flux cleaned = -0.000469474 Jy
! Component: 2200  -  total flux cleaned = -0.00042982 Jy
! Component: 2250  -  total flux cleaned = -0.000390664 Jy
! Component: 2300  -  total flux cleaned = -0.000359804 Jy
! Component: 2350  -  total flux cleaned = -0.000306266 Jy
! Component: 2400  -  total flux cleaned = -0.000276083 Jy
! Component: 2450  -  total flux cleaned = -0.000245942 Jy
! Component: 2500  -  total flux cleaned = -0.000201499 Jy
! Component: 2550  -  total flux cleaned = -0.000164702 Jy
! Component: 2600  -  total flux cleaned = -0.000164716 Jy
! Component: 2650  -  total flux cleaned = -0.000164584 Jy
! Component: 2700  -  total flux cleaned = -7.90831e-05 Jy
! Component: 2750  -  total flux cleaned = -5.7929e-05 Jy
! Component: 2800  -  total flux cleaned = -5.09975e-05 Jy
! Component: 2850  -  total flux cleaned = -1.6364e-05 Jy
! Component: 2900  -  total flux cleaned = 2.48145e-05 Jy
! Component: 2950  -  total flux cleaned = 6.54891e-05 Jy
! Component: 3000  -  total flux cleaned = 8.5702e-05 Jy
! Component: 3050  -  total flux cleaned = 9.90253e-05 Jy
! Component: 3100  -  total flux cleaned = 0.000125464 Jy
! Component: 3150  -  total flux cleaned = 0.000118797 Jy
! Component: 3200  -  total flux cleaned = 0.000112267 Jy
! Component: 3250  -  total flux cleaned = 0.000125162 Jy
! Component: 3300  -  total flux cleaned = 0.000112464 Jy
! Component: 3350  -  total flux cleaned = 0.00012516 Jy
! Component: 3400  -  total flux cleaned = 0.000131475 Jy
! Component: 3450  -  total flux cleaned = 0.000137741 Jy
! Component: 3500  -  total flux cleaned = 0.000143958 Jy
! Component: 3550  -  total flux cleaned = 0.000162408 Jy
! Component: 3600  -  total flux cleaned = 0.000156312 Jy
! Component: 3650  -  total flux cleaned = 0.000168365 Jy
! Component: 3700  -  total flux cleaned = 0.000186292 Jy
! Component: 3750  -  total flux cleaned = 0.00017445 Jy
! Component: 3800  -  total flux cleaned = 0.000162733 Jy
! Component: 3850  -  total flux cleaned = 0.000180344 Jy
! Component: 3900  -  total flux cleaned = 0.000186233 Jy
! Component: 3950  -  total flux cleaned = 0.000197876 Jy
! Component: 4000  -  total flux cleaned = 0.00017491 Jy
! Component: 4050  -  total flux cleaned = 0.000197609 Jy
! Total flux subtracted in 4096 components = 0.000175009 Jy
! Clean residual min=-0.000337 max=0.000344 Jy/beam
! Clean residual mean=0.000001 rms=0.000106 Jy/beam
! Combined flux in latest and established models = 0.028374 Jy
keep
! Adding 286 model components to the UV plane model.
! The established model now contains 331 components and 0.028374 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2137+2357_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.424 x 8.083 at 11.56 degrees (North through East)
! Clean map  min=-0.00088859  max=0.028606 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2137+2357_S_a_map.fits
wmodel /image_prod/ug002_uva//J2137+2357_S_a_map.mod
! Writing 331 model components to file: /image_prod/ug002_uva//J2137+2357_S_a_map.mod
wobs   /image_prod/ug002_uva//J2137+2357_S_a_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2137+2357_S_a_uvs.fits
wwins  /image_prod/ug002_uva//J2137+2357_S_a_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2137+2357_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0286058 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000105648 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.10797 1.10797 2.21594 4.43189 8.86378 17.7276 35.4551 70.9102
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.028 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  270.764 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2137+2357_S_a_dfm.log closed on Thu Mar  5 05:18:24 2020