! Started logfile: /vlbi/uf001/uva//J1038+4244_S_dfm.log on Mon Jan 14 00:58:48 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//J1038+4244_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1038+4244_S_uva.fits
! AN table 1: 38 integrations on 36 of 36 possible baselines.
! AN table 2: 19 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.970273 visibilities/baseline/integration-bin.
! Found source: J1038+4244
! 
! 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 5973 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 J1038+4244_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 5 telescope corrections were flagged in sub-array 1.
!  A total of 46 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 5 telescope corrections were flagged in sub-array 1.
!  A total of 46 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 5 telescope corrections were flagged in sub-array 1.
!  A total of 46 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.014162Jy  sigma=22.920400
! Fit after  self-cal, rms=0.830828Jy  sigma=18.735110
! 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=3.455 mas, bmaj=4.377 mas, bpa=-11.11 degrees
! Estimated noise=0.602538 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 = 0.132967 Jy
! Component: 100  -  total flux cleaned = 0.162073 Jy
! Total flux subtracted in 100 components = 0.162073 Jy
! Clean residual min=-0.005384 max=0.008630 Jy/beam
! Clean residual mean=-0.000002 rms=0.001382 Jy/beam
! Combined flux in latest and established models = 0.162073 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.162073 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061530Jy  sigma=1.338115
! Fit after  self-cal, rms=0.061513Jy  sigma=1.337775
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00884496 Jy
! Component: 100  -  total flux cleaned = 0.0132214 Jy
! Total flux subtracted in 100 components = 0.0132214 Jy
! Clean residual min=-0.004333 max=0.004567 Jy/beam
! Clean residual mean=0.000002 rms=0.001158 Jy/beam
! Combined flux in latest and established models = 0.175294 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 16 components and 0.175294 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.060247Jy  sigma=1.308897
! Fit after  self-cal, rms=0.060222Jy  sigma=1.308352
! 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=3.929 mas, bmaj=4.967 mas, bpa=-4.305 degrees
! Estimated noise=0.441897 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 = 0.00319655 Jy
! Component: 100  -  total flux cleaned = 0.00501095 Jy
! Component: 150  -  total flux cleaned = 0.00608026 Jy
! Component: 200  -  total flux cleaned = 0.00638211 Jy
! Total flux subtracted in 200 components = 0.00638211 Jy
! Clean residual min=-0.004007 max=0.005433 Jy/beam
! Clean residual mean=0.000001 rms=0.001054 Jy/beam
! Combined flux in latest and established models = 0.181676 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 31 components and 0.181676 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.060030Jy  sigma=1.304591
! Fit after  self-cal, rms=0.060017Jy  sigma=1.304226
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.929 x 4.967 at -4.305 degrees (North through East)
! Clean map  min=-0.0038617  max=0.17043 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.98     HN        0.99     KP        0.98     
!   LA        0.95     MK        1.01     NL        1.09     OV        0.96     
!   SC        1.05     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.05     FD        0.91     HN        1.01     KP        0.98     
!   LA        0.93     NL        1.04     OV        1.02     PT        1.00*    
!   SC        1.02     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.99     HN        0.99     KP        0.97     
!   LA        0.93     MK        1.01     NL        1.10     OV        0.99     
!   SC        1.04     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.03     FD        0.90     HN        0.97     KP        0.98     
!   LA        0.96     NL        1.11     OV        1.04     PT        1.00*    
!   SC        1.05     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.98     HN        0.97     KP        1.03     
!   LA        0.94     MK        0.99     NL        1.10     OV        0.98     
!   SC        1.00     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.05     FD        0.92     HN        1.02     KP        1.01     
!   LA        0.96     NL        1.11     OV        0.96     PT        1.00*    
!   SC        1.03     
! 
! 
! Fit before self-cal, rms=0.060017Jy  sigma=1.304226
! Fit after  self-cal, rms=0.059719Jy  sigma=1.282101
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.947 mas, bmaj=4.995 mas, bpa=-4.958 degrees
! Estimated noise=0.442473 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 (-11, 8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00485572 Jy
! Component: 100  -  total flux cleaned = 0.00735669 Jy
! Component: 150  -  total flux cleaned = 0.00852477 Jy
! Component: 200  -  total flux cleaned = 0.00931576 Jy
! Total flux subtracted in 200 components = 0.00931576 Jy
! Clean residual min=-0.002678 max=0.002846 Jy/beam
! Clean residual mean=-0.000002 rms=0.000672 Jy/beam
! Combined flux in latest and established models = 0.190992 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 57 components and 0.190992 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059275Jy  sigma=1.271613
! Fit after  self-cal, rms=0.059272Jy  sigma=1.270943
! 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=0.059272Jy  sigma=1.270943
! Fit after  self-cal, rms=0.058936Jy  sigma=1.263376
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.944 mas, bmaj=4.979 mas, bpa=-3.849 degrees
! Estimated noise=0.440635 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00132308 Jy
! Component: 100  -  total flux cleaned = 0.00221854 Jy
! Component: 150  -  total flux cleaned = 0.00271926 Jy
! Component: 200  -  total flux cleaned = 0.00286175 Jy
! Total flux subtracted in 200 components = 0.00286175 Jy
! Clean residual min=-0.002040 max=0.002386 Jy/beam
! Clean residual mean=-0.000001 rms=0.000528 Jy/beam
! Combined flux in latest and established models = 0.193854 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 69 components and 0.193854 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058860Jy  sigma=1.261494
! Fit after  self-cal, rms=0.058861Jy  sigma=1.261358
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 (-73, -111.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0014731 Jy
! Component: 100  -  total flux cleaned = 0.00114648 Jy
! Component: 150  -  total flux cleaned = 0.00110067 Jy
! Component: 200  -  total flux cleaned = 0.00126296 Jy
! Total flux subtracted in 200 components = 0.00126296 Jy
! Clean residual min=-0.002123 max=0.002024 Jy/beam
! Clean residual mean=-0.000001 rms=0.000494 Jy/beam
! Combined flux in latest and established models = 0.195117 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 85 components and 0.195117 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058768Jy  sigma=1.258626
! Fit after  self-cal, rms=0.058764Jy  sigma=1.258531
! 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=0.058764Jy  sigma=1.258531
! Fit after  self-cal, rms=0.058586Jy  sigma=1.258341
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.94 mas, bmaj=4.974 mas, bpa=-3.687 degrees
! Estimated noise=0.43946 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000373885 Jy
! Component: 100  -  total flux cleaned = 0.000374831 Jy
! Component: 150  -  total flux cleaned = 0.000408061 Jy
! Component: 200  -  total flux cleaned = 0.00043936 Jy
! Total flux subtracted in 200 components = 0.00043936 Jy
! Clean residual min=-0.002047 max=0.001855 Jy/beam
! Clean residual mean=-0.000000 rms=0.000472 Jy/beam
! Combined flux in latest and established models = 0.195556 Jy
selfcal
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 95 components and 0.195556 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058551Jy  sigma=1.257276
! Fit after  self-cal, rms=0.058551Jy  sigma=1.257250
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 = -3.1918e-05 Jy
! Component: 100  -  total flux cleaned = -2.95803e-06 Jy
! Component: 150  -  total flux cleaned = 4.87762e-05 Jy
! Component: 200  -  total flux cleaned = 9.79682e-05 Jy
! Total flux subtracted in 200 components = 9.79682e-05 Jy
! Clean residual min=-0.002042 max=0.001823 Jy/beam
! Clean residual mean=-0.000001 rms=0.000464 Jy/beam
! Combined flux in latest and established models = 0.195654 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 104 components and 0.195654 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058532Jy  sigma=1.256693
! Fit after  self-cal, rms=0.058531Jy  sigma=1.256682
! 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=0.058531Jy  sigma=1.256682
! Fit after  self-cal, rms=0.058451Jy  sigma=1.256626
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.192 mas, bmaj=8.218 mas, bpa=5.603 degrees
! Estimated noise=0.556485 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000446856 Jy
! Component: 100  -  total flux cleaned = 0.000470102 Jy
! Component: 150  -  total flux cleaned = 0.000637594 Jy
! Component: 200  -  total flux cleaned = 0.000743815 Jy
! Total flux subtracted in 200 components = 0.000743815 Jy
! Clean residual min=-0.001903 max=0.002254 Jy/beam
! Clean residual mean=-0.000003 rms=0.000585 Jy/beam
! Combined flux in latest and established models = 0.196398 Jy
selfcal
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 131 components and 0.196398 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058446Jy  sigma=1.256394
! Fit after  self-cal, rms=0.058444Jy  sigma=1.256355
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 = 0.000196434 Jy
! Component: 100  -  total flux cleaned = 0.000278536 Jy
! Component: 150  -  total flux cleaned = 0.000337549 Jy
! Component: 200  -  total flux cleaned = 0.000351024 Jy
! Total flux subtracted in 200 components = 0.000351024 Jy
! Clean residual min=-0.001900 max=0.002229 Jy/beam
! Clean residual mean=-0.000003 rms=0.000581 Jy/beam
! Combined flux in latest and established models = 0.196749 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 140 components and 0.196749 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058441Jy  sigma=1.256264
! Fit after  self-cal, rms=0.058441Jy  sigma=1.256251
! 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=3.939 mas, bmaj=4.973 mas, bpa=-3.564 degrees
! Estimated noise=0.439026 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.939 x 4.973 at -3.564 degrees (North through East)
! Clean map  min=-0.0019151  max=0.1704 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=3.462 mas, bmaj=4.371 mas, bpa=-11.01 degrees
! Estimated noise=0.599103 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.132114 Jy
! Component: 100  -  total flux cleaned = 0.161432 Jy
! Component: 150  -  total flux cleaned = 0.17047 Jy
! Component: 200  -  total flux cleaned = 0.176058 Jy
! Total flux subtracted in 200 components = 0.176058 Jy
! Clean residual min=-0.003747 max=0.004189 Jy/beam
! Clean residual mean=-0.000000 rms=0.000904 Jy/beam
! Combined flux in latest and established models = 0.176058 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 22 model components to the UV plane model.
! The established model now contains 22 components and 0.176058 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.939 mas, bmaj=4.973 mas, bpa=-3.564 degrees
! Estimated noise=0.439026 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 = 0.0049622 Jy
! Component: 100  -  total flux cleaned = 0.00846514 Jy
! Component: 150  -  total flux cleaned = 0.0111425 Jy
! Component: 200  -  total flux cleaned = 0.0128137 Jy
! Total flux subtracted in 200 components = 0.0128137 Jy
! Clean residual min=-0.002178 max=0.002370 Jy/beam
! Clean residual mean=-0.000001 rms=0.000563 Jy/beam
! Combined flux in latest and established models = 0.188872 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 44 components and 0.188872 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=7.192 mas, bmaj=8.218 mas, bpa=5.603 degrees
! Estimated noise=0.556485 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00296377 Jy
! Component: 100  -  total flux cleaned = 0.00439311 Jy
! Component: 150  -  total flux cleaned = 0.0050352 Jy
! Component: 200  -  total flux cleaned = 0.00556706 Jy
! Total flux subtracted in 200 components = 0.00556706 Jy
! Clean residual min=-0.001913 max=0.002194 Jy/beam
! Clean residual mean=-0.000002 rms=0.000619 Jy/beam
! Combined flux in latest and established models = 0.194439 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 = 0.000293885 Jy
! Component: 100  -  total flux cleaned = 0.000625037 Jy
! Component: 150  -  total flux cleaned = 0.000883987 Jy
! Component: 200  -  total flux cleaned = 0.00119811 Jy
! Total flux subtracted in 200 components = 0.00119811 Jy
! Clean residual min=-0.001841 max=0.002132 Jy/beam
! Clean residual mean=-0.000003 rms=0.000594 Jy/beam
! Combined flux in latest and established models = 0.195637 Jy
! Adding 68 model components to the UV plane model.
! The established model now contains 108 components and 0.195637 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.939 mas, bmaj=4.973 mas, bpa=-3.564 degrees
! Estimated noise=0.439026 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -9.08534e-05 Jy
! Component: 100  -  total flux cleaned = -0.000259544 Jy
! Component: 150  -  total flux cleaned = -1.65697e-05 Jy
! Component: 200  -  total flux cleaned = 0.000252063 Jy
! Total flux subtracted in 200 components = 0.000252063 Jy
! Clean residual min=-0.001919 max=0.002039 Jy/beam
! Clean residual mean=-0.000001 rms=0.000486 Jy/beam
! Combined flux in latest and established models = 0.195889 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 129 components and 0.195889 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058521Jy  sigma=1.258550
! Fit after  self-cal, rms=0.058515Jy  sigma=1.258375
wmodel J1038+4244_S_map.mod
! Writing 129 model components to file: J1038+4244_S_map.mod
wobs   J1038+4244_S_uvs.fits
! Writing UV FITS file: J1038+4244_S_uvs.fits
wwins  J1038+4244_S_map.win
! wwins: Wrote 3 windows to J1038+4244_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 = 0.000269605 Jy
! Component: 100  -  total flux cleaned = 0.000338289 Jy
! Component: 150  -  total flux cleaned = 0.000468766 Jy
! Component: 200  -  total flux cleaned = 0.000563031 Jy
! Component: 250  -  total flux cleaned = 0.000623879 Jy
! Component: 300  -  total flux cleaned = 0.000683156 Jy
! Component: 350  -  total flux cleaned = 0.000741019 Jy
! Component: 400  -  total flux cleaned = 0.000935271 Jy
! Component: 450  -  total flux cleaned = 0.00107045 Jy
! Component: 500  -  total flux cleaned = 0.00122899 Jy
! Component: 550  -  total flux cleaned = 0.00130672 Jy
! Component: 600  -  total flux cleaned = 0.00143316 Jy
! Component: 650  -  total flux cleaned = 0.00148259 Jy
! Component: 700  -  total flux cleaned = 0.0014831 Jy
! Component: 750  -  total flux cleaned = 0.00150736 Jy
! Component: 800  -  total flux cleaned = 0.00157743 Jy
! Component: 850  -  total flux cleaned = 0.00169135 Jy
! Component: 900  -  total flux cleaned = 0.0017586 Jy
! Component: 950  -  total flux cleaned = 0.00186927 Jy
! Component: 1000  -  total flux cleaned = 0.00193496 Jy
! Component: 1050  -  total flux cleaned = 0.00206361 Jy
! Component: 1100  -  total flux cleaned = 0.00214781 Jy
! Component: 1150  -  total flux cleaned = 0.00218952 Jy
! Component: 1200  -  total flux cleaned = 0.00233281 Jy
! Component: 1250  -  total flux cleaned = 0.00235329 Jy
! Component: 1300  -  total flux cleaned = 0.00253215 Jy
! Component: 1350  -  total flux cleaned = 0.00261037 Jy
! Component: 1400  -  total flux cleaned = 0.0026878 Jy
! Component: 1450  -  total flux cleaned = 0.00276419 Jy
! Component: 1500  -  total flux cleaned = 0.00289586 Jy
! Component: 1550  -  total flux cleaned = 0.00297029 Jy
! Component: 1600  -  total flux cleaned = 0.00306196 Jy
! Component: 1650  -  total flux cleaned = 0.00315221 Jy
! Component: 1700  -  total flux cleaned = 0.0032057 Jy
! Component: 1750  -  total flux cleaned = 0.00329356 Jy
! Component: 1800  -  total flux cleaned = 0.0033459 Jy
! Component: 1850  -  total flux cleaned = 0.00341462 Jy
! Component: 1900  -  total flux cleaned = 0.0034826 Jy
! Component: 1950  -  total flux cleaned = 0.00354962 Jy
! Component: 2000  -  total flux cleaned = 0.00356636 Jy
! Component: 2050  -  total flux cleaned = 0.00366507 Jy
! Component: 2100  -  total flux cleaned = 0.00373012 Jy
! Component: 2150  -  total flux cleaned = 0.00381028 Jy
! Component: 2200  -  total flux cleaned = 0.00379447 Jy
! Component: 2250  -  total flux cleaned = 0.00388917 Jy
! Component: 2300  -  total flux cleaned = 0.00384235 Jy
! Component: 2350  -  total flux cleaned = 0.00391965 Jy
! Component: 2400  -  total flux cleaned = 0.00395015 Jy
! Component: 2450  -  total flux cleaned = 0.00398036 Jy
! Component: 2500  -  total flux cleaned = 0.00405553 Jy
! Component: 2550  -  total flux cleaned = 0.00407024 Jy
! Component: 2600  -  total flux cleaned = 0.00412937 Jy
! Component: 2650  -  total flux cleaned = 0.00420232 Jy
! Component: 2700  -  total flux cleaned = 0.0042746 Jy
! Component: 2750  -  total flux cleaned = 0.00427476 Jy
! Component: 2800  -  total flux cleaned = 0.00437401 Jy
! Component: 2850  -  total flux cleaned = 0.00440225 Jy
! Component: 2900  -  total flux cleaned = 0.00443016 Jy
! Component: 2950  -  total flux cleaned = 0.00448562 Jy
! Component: 3000  -  total flux cleaned = 0.00451317 Jy
! Component: 3050  -  total flux cleaned = 0.00452698 Jy
! Component: 3100  -  total flux cleaned = 0.00458107 Jy
! Component: 3150  -  total flux cleaned = 0.00455428 Jy
! Component: 3200  -  total flux cleaned = 0.00462077 Jy
! Component: 3250  -  total flux cleaned = 0.00463399 Jy
! Component: 3300  -  total flux cleaned = 0.00472559 Jy
! Component: 3350  -  total flux cleaned = 0.00473852 Jy
! Component: 3400  -  total flux cleaned = 0.00472555 Jy
! Component: 3450  -  total flux cleaned = 0.0048152 Jy
! Component: 3500  -  total flux cleaned = 0.00484063 Jy
! Component: 3550  -  total flux cleaned = 0.00485325 Jy
! Component: 3600  -  total flux cleaned = 0.00491581 Jy
! Component: 3650  -  total flux cleaned = 0.00495314 Jy
! Component: 3700  -  total flux cleaned = 0.00497775 Jy
! Component: 3750  -  total flux cleaned = 0.00501453 Jy
! Component: 3800  -  total flux cleaned = 0.00501453 Jy
! Component: 3850  -  total flux cleaned = 0.00508684 Jy
! Component: 3900  -  total flux cleaned = 0.0050629 Jy
! Component: 3950  -  total flux cleaned = 0.00505101 Jy
! Component: 4000  -  total flux cleaned = 0.0050746 Jy
! Component: 4050  -  total flux cleaned = 0.00505114 Jy
! Total flux subtracted in 4096 components = 0.0050511 Jy
! Clean residual min=-0.000725 max=0.000628 Jy/beam
! Clean residual mean=0.000000 rms=0.000209 Jy/beam
! Combined flux in latest and established models = 0.20094 Jy
keep
! Adding 278 model components to the UV plane model.
! The established model now contains 407 components and 0.20094 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1038+4244_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.939 x 4.973 at -3.564 degrees (North through East)
! Clean map  min=-0.0014861  max=0.17037 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1038+4244_S_map.fits
wmodel /vlbi/uf001/uva//J1038+4244_S_map.mod
! Writing 407 model components to file: /vlbi/uf001/uva//J1038+4244_S_map.mod
wobs   /vlbi/uf001/uva//J1038+4244_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1038+4244_S_uvs.fits
wwins  /vlbi/uf001/uva//J1038+4244_S_map.win
! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1038+4244_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.170369 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000207533 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.365441 0.365441 0.730882 1.46176 2.92353 5.84705 11.6941 23.3882 46.7764 93.5529
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.17 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  820.926 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1038+4244_S_dfm.log closed on Mon Jan 14 00:58:52 2019