! Started logfile: /scr/pima/rv125_uvs/J1949+5041_X_dfm.log on Sun Dec 23 02:53:25 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.36575
obs     /scr/pima/rv125_uvs/J1949+5041_X_uva.fits
! Reading UV FITS file: /scr/pima/rv125_uvs/J1949+5041_X_uva.fits
! AN table 1: 48 integrations on 55 of 55 possible baselines.
! AN table 2: 38 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.628244 visibilities/baseline/integration-bin.
! Found source: J1949+5041
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.36575e+09        8e+06          1        8e+06
!  02        2  8.44575e+09        8e+06          1        8e+06
!  03        3  8.80575e+09        8e+06          1        8e+06
!  04        4  8.92575e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 69 lines of history.
! 
! Reading 10072 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 4 channels.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/opt64/bin/pima_mupet_01.dfm J1949+5041_X]
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 0.200x0.200 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 130 telescope corrections were flagged in sub-array 1.
!  A total of 108 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 130 telescope corrections were flagged in sub-array 1.
!  A total of 108 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 192 telescope corrections were flagged in sub-array 1.
!  A total of 108 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 192 telescope corrections were flagged in sub-array 1.
!  A total of 108 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.011404Jy  sigma=18.311489
! Fit after  self-cal, rms=0.886321Jy  sigma=16.063489
! 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=0.5514 mas, bmaj=0.9951 mas, bpa=6.768 degrees
! Estimated noise=0.667554 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 = 0.0842198 Jy
! Component: 100  -  total flux cleaned = 0.110847 Jy
! Total flux subtracted in 100 components = 0.110847 Jy
! Clean residual min=-0.004475 max=0.011332 Jy/beam
! Clean residual mean=-0.000006 rms=0.000987 Jy/beam
! Combined flux in latest and established models = 0.110847 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.110847 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.065202Jy  sigma=1.032744
! Fit after  self-cal, rms=0.065150Jy  sigma=1.031821
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0118909 Jy
! Component: 100  -  total flux cleaned = 0.0172055 Jy
! Total flux subtracted in 100 components = 0.0172055 Jy
! Clean residual min=-0.004027 max=0.004712 Jy/beam
! Clean residual mean=-0.000004 rms=0.000843 Jy/beam
! Combined flux in latest and established models = 0.128053 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 8 components and 0.128053 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.063104Jy  sigma=0.989632
! Fit after  self-cal, rms=0.063093Jy  sigma=0.989437
! 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=0.7167 mas, bmaj=1.157 mas, bpa=6.484 degrees
! Estimated noise=0.434652 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 (-0.2, 1.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00462379 Jy
! Component: 100  -  total flux cleaned = 0.00498835 Jy
! Component: 150  -  total flux cleaned = 0.00529457 Jy
! Component: 200  -  total flux cleaned = 0.00549803 Jy
! Total flux subtracted in 200 components = 0.00549803 Jy
! Clean residual min=-0.003604 max=0.003424 Jy/beam
! Clean residual mean=-0.000022 rms=0.000695 Jy/beam
! Combined flux in latest and established models = 0.133551 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 19 components and 0.133551 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.062690Jy  sigma=0.981877
! Fit after  self-cal, rms=0.062666Jy  sigma=0.981373
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7167 x 1.157 at 6.484 degrees (North through East)
! Clean map  min=-0.0032061  max=0.1133 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     HN        1.05     KP        1.05     LA        1.02     
!   MC        0.83     NL        1.04     NY        0.74     OV        0.91     
!   PT        0.85     SC        1.00     WN        1.39     
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     HN        1.10     KP        1.07     LA        0.99     
!   MK        0.96     NL        1.05     OV        0.96     PT        0.84     
!   SC        0.88     
! 
! 
! Correcting IF 2.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     HN        1.02     KP        1.07     LA        1.03     
!   MC        0.89     NL        1.01     NY        0.87     OV        0.97     
!   PT        0.89     SC        1.01     WN        1.38     
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     HN        1.02     KP        1.05     LA        1.01     
!   MK        0.93     NL        1.03     OV        0.95     PT        0.85     
!   SC        0.91     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     HN        1.02     KP        1.07     LA        1.04     
!   MC        1.27     NL        1.07     NY        1.00*    OV        0.97     
!   PT        0.92     SC        1.00     WN        1.23     
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.03     HN        1.10     KP        1.08     LA        0.99     
!   MK        1.02     NL        1.06     OV        0.94     PT        0.86     
!   SC        0.93     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     HN        1.00     KP        1.07     LA        1.03     
!   MC        1.34     NL        1.04     NY        1.00*    OV        0.94     
!   PT        0.95     SC        1.02     WN        1.13     
! 
!  A total of 6 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.95     HN        1.04     KP        1.17     LA        1.05     
!   MK        1.03     NL        1.10     OV        0.95     PT        0.86     
!   SC        0.81     
! 
! 
! Fit before self-cal, rms=0.062666Jy  sigma=0.981373
! Fit after  self-cal, rms=0.061125Jy  sigma=0.948880
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.7399 mas, bmaj=1.149 mas, bpa=5.715 degrees
! Estimated noise=0.436237 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 = 0.000127242 Jy
! Component: 100  -  total flux cleaned = 9.68826e-05 Jy
! Component: 150  -  total flux cleaned = 1.48406e-05 Jy
! Component: 200  -  total flux cleaned = -5.64894e-05 Jy
! Total flux subtracted in 200 components = -5.64894e-05 Jy
! Clean residual min=-0.001828 max=0.001779 Jy/beam
! Clean residual mean=-0.000012 rms=0.000428 Jy/beam
! Combined flux in latest and established models = 0.133494 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 31 components and 0.133494 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061100Jy  sigma=0.948277
! Fit after  self-cal, rms=0.061129Jy  sigma=0.947820
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061129Jy  sigma=0.947820
! Fit after  self-cal, rms=0.061133Jy  sigma=0.944012
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7408 mas, bmaj=1.15 mas, bpa=5.684 degrees
! Estimated noise=0.436255 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.28009e-06 Jy
! Component: 100  -  total flux cleaned = 2.87213e-06 Jy
! Component: 150  -  total flux cleaned = -1.59692e-05 Jy
! Component: 200  -  total flux cleaned = -3.28846e-05 Jy
! Total flux subtracted in 200 components = -3.28846e-05 Jy
! Clean residual min=-0.001696 max=0.001592 Jy/beam
! Clean residual mean=-0.000003 rms=0.000393 Jy/beam
! Combined flux in latest and established models = 0.133462 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 39 components and 0.133462 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061121Jy  sigma=0.943760
! Fit after  self-cal, rms=0.061126Jy  sigma=0.943709
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.44979e-06 Jy
! Component: 100  -  total flux cleaned = 1.43445e-06 Jy
! Component: 150  -  total flux cleaned = -2.65865e-05 Jy
! Component: 200  -  total flux cleaned = -3.9193e-05 Jy
! Total flux subtracted in 200 components = -3.9193e-05 Jy
! Clean residual min=-0.001678 max=0.001596 Jy/beam
! Clean residual mean=-0.000003 rms=0.000393 Jy/beam
! Combined flux in latest and established models = 0.133422 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 43 components and 0.133422 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061119Jy  sigma=0.943585
! Fit after  self-cal, rms=0.061120Jy  sigma=0.943578
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061120Jy  sigma=0.943578
! Fit after  self-cal, rms=0.061202Jy  sigma=0.943257
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7421 mas, bmaj=1.149 mas, bpa=5.632 degrees
! Estimated noise=0.436454 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000130276 Jy
! Component: 100  -  total flux cleaned = 0.000103092 Jy
! Component: 150  -  total flux cleaned = 9.0824e-05 Jy
! Component: 200  -  total flux cleaned = 9.11135e-05 Jy
! Total flux subtracted in 200 components = 9.11135e-05 Jy
! Clean residual min=-0.001658 max=0.001586 Jy/beam
! Clean residual mean=-0.000001 rms=0.000390 Jy/beam
! Combined flux in latest and established models = 0.133513 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 49 components and 0.133513 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061197Jy  sigma=0.943160
! Fit after  self-cal, rms=0.061198Jy  sigma=0.943150
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 = 2.51324e-05 Jy
! Component: 100  -  total flux cleaned = 1.46004e-05 Jy
! Component: 150  -  total flux cleaned = 1.47624e-05 Jy
! Component: 200  -  total flux cleaned = 2.47158e-05 Jy
! Total flux subtracted in 200 components = 2.47158e-05 Jy
! Clean residual min=-0.001647 max=0.001584 Jy/beam
! Clean residual mean=-0.000001 rms=0.000389 Jy/beam
! Combined flux in latest and established models = 0.133538 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 53 components and 0.133538 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061195Jy  sigma=0.943094
! Fit after  self-cal, rms=0.061195Jy  sigma=0.943092
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061195Jy  sigma=0.943092
! Fit after  self-cal, rms=0.061216Jy  sigma=0.943077
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.315 mas, bmaj=3.076 mas, bpa=88.01 degrees
! Estimated noise=0.576574 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.52494e-05 Jy
! Component: 100  -  total flux cleaned = 6.12734e-05 Jy
! Component: 150  -  total flux cleaned = 9.34937e-05 Jy
! Component: 200  -  total flux cleaned = 0.000121411 Jy
! Total flux subtracted in 200 components = 0.000121411 Jy
! Clean residual min=-0.002160 max=0.001862 Jy/beam
! Clean residual mean=-0.000002 rms=0.000482 Jy/beam
! Combined flux in latest and established models = 0.13366 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 54 components and 0.13366 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061215Jy  sigma=0.943103
! Fit after  self-cal, rms=0.061214Jy  sigma=0.943090
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 = -3.85477e-05 Jy
! Component: 100  -  total flux cleaned = -1.18557e-05 Jy
! Component: 150  -  total flux cleaned = 1.11613e-05 Jy
! Component: 200  -  total flux cleaned = 2.4873e-05 Jy
! Total flux subtracted in 200 components = 2.4873e-05 Jy
! Clean residual min=-0.002154 max=0.001849 Jy/beam
! Clean residual mean=-0.000002 rms=0.000481 Jy/beam
! Combined flux in latest and established models = 0.133684 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 55 components and 0.133684 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061216Jy  sigma=0.943137
! Fit after  self-cal, rms=0.061217Jy  sigma=0.943131
! 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=0.7431 mas, bmaj=1.149 mas, bpa=5.592 degrees
! Estimated noise=0.436633 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7431 x 1.149 at 5.592 degrees (North through East)
! Clean map  min=-0.0015916  max=0.11355 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=0.5714 mas, bmaj=0.9856 mas, bpa=5.987 degrees
! Estimated noise=0.676284 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.084592 Jy
! Component: 100  -  total flux cleaned = 0.109775 Jy
! Component: 150  -  total flux cleaned = 0.12046 Jy
! Component: 200  -  total flux cleaned = 0.125779 Jy
! Total flux subtracted in 200 components = 0.125779 Jy
! Clean residual min=-0.003245 max=0.002832 Jy/beam
! Clean residual mean=-0.000002 rms=0.000679 Jy/beam
! Combined flux in latest and established models = 0.125779 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 9 model components to the UV plane model.
! The established model now contains 9 components and 0.125779 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.7431 mas, bmaj=1.149 mas, bpa=5.592 degrees
! Estimated noise=0.436633 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 = 0.0037471 Jy
! Component: 100  -  total flux cleaned = 0.00573367 Jy
! Component: 150  -  total flux cleaned = 0.00698031 Jy
! Component: 200  -  total flux cleaned = 0.00731508 Jy
! Total flux subtracted in 200 components = 0.00731508 Jy
! Clean residual min=-0.001701 max=0.001571 Jy/beam
! Clean residual mean=-0.000001 rms=0.000395 Jy/beam
! Combined flux in latest and established models = 0.133094 Jy
! Adding 17 model components to the UV plane model.
! The established model now contains 20 components and 0.133094 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.315 mas, bmaj=3.076 mas, bpa=88.01 degrees
! Estimated noise=0.576574 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000419172 Jy
! Component: 100  -  total flux cleaned = 0.000526635 Jy
! Component: 150  -  total flux cleaned = 0.00061742 Jy
! Component: 200  -  total flux cleaned = 0.000679439 Jy
! Total flux subtracted in 200 components = 0.000679439 Jy
! Clean residual min=-0.002171 max=0.001903 Jy/beam
! Clean residual mean=-0.000002 rms=0.000484 Jy/beam
! Combined flux in latest and established models = 0.133774 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 = 5.34639e-05 Jy
! Component: 100  -  total flux cleaned = 5.41692e-05 Jy
! Component: 150  -  total flux cleaned = 5.44064e-05 Jy
! Component: 200  -  total flux cleaned = 5.471e-05 Jy
! Total flux subtracted in 200 components = 5.471e-05 Jy
! Clean residual min=-0.002161 max=0.001892 Jy/beam
! Clean residual mean=-0.000002 rms=0.000482 Jy/beam
! Combined flux in latest and established models = 0.133829 Jy
! Adding 18 model components to the UV plane model.
! The established model now contains 38 components and 0.133829 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.7431 mas, bmaj=1.149 mas, bpa=5.592 degrees
! Estimated noise=0.436633 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -8.73868e-05 Jy
! Component: 100  -  total flux cleaned = 7.91226e-05 Jy
! Component: 150  -  total flux cleaned = 0.000180304 Jy
! Component: 200  -  total flux cleaned = 0.000198425 Jy
! Total flux subtracted in 200 components = 0.000198425 Jy
! Clean residual min=-0.001660 max=0.001547 Jy/beam
! Clean residual mean=-0.000001 rms=0.000391 Jy/beam
! Combined flux in latest and established models = 0.134027 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 46 components and 0.134027 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.061240Jy  sigma=0.943341
! Fit after  self-cal, rms=0.061239Jy  sigma=0.943306
wmodel J1949+5041_X_map.mod
! Writing 46 model components to file: J1949+5041_X_map.mod
wobs   J1949+5041_X_uvs.fits
! Writing UV FITS file: J1949+5041_X_uvs.fits
wwins  J1949+5041_X_map.win
! wwins: Wrote 2 windows to J1949+5041_X_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 = -0.000721732 Jy
! Component: 100  -  total flux cleaned = -0.000956015 Jy
! Component: 150  -  total flux cleaned = -0.00109686 Jy
! Component: 200  -  total flux cleaned = -0.0012069 Jy
! Component: 250  -  total flux cleaned = -0.00131405 Jy
! Component: 300  -  total flux cleaned = -0.00136654 Jy
! Component: 350  -  total flux cleaned = -0.00144414 Jy
! Component: 400  -  total flux cleaned = -0.0015464 Jy
! Component: 450  -  total flux cleaned = -0.00169709 Jy
! Component: 500  -  total flux cleaned = -0.00182075 Jy
! Component: 550  -  total flux cleaned = -0.00194336 Jy
! Component: 600  -  total flux cleaned = -0.00216146 Jy
! Component: 650  -  total flux cleaned = -0.00218532 Jy
! Component: 700  -  total flux cleaned = -0.0023515 Jy
! Component: 750  -  total flux cleaned = -0.00251576 Jy
! Component: 800  -  total flux cleaned = -0.00256211 Jy
! Component: 850  -  total flux cleaned = -0.00272341 Jy
! Component: 900  -  total flux cleaned = -0.00279187 Jy
! Component: 950  -  total flux cleaned = -0.00290518 Jy
! Component: 1000  -  total flux cleaned = -0.00292753 Jy
! Component: 1050  -  total flux cleaned = -0.00303911 Jy
! Component: 1100  -  total flux cleaned = -0.00310548 Jy
! Component: 1150  -  total flux cleaned = -0.00312726 Jy
! Component: 1200  -  total flux cleaned = -0.00319268 Jy
! Component: 1250  -  total flux cleaned = -0.00323585 Jy
! Component: 1300  -  total flux cleaned = -0.00325758 Jy
! Component: 1350  -  total flux cleaned = -0.00327907 Jy
! Component: 1400  -  total flux cleaned = -0.00332162 Jy
! Component: 1450  -  total flux cleaned = -0.00334272 Jy
! Component: 1500  -  total flux cleaned = -0.00338476 Jy
! Component: 1550  -  total flux cleaned = -0.00350985 Jy
! Component: 1600  -  total flux cleaned = -0.00346853 Jy
! Component: 1650  -  total flux cleaned = -0.0035714 Jy
! Component: 1700  -  total flux cleaned = -0.00363283 Jy
! Component: 1750  -  total flux cleaned = -0.00369395 Jy
! Component: 1800  -  total flux cleaned = -0.00377486 Jy
! Component: 1850  -  total flux cleaned = -0.00375471 Jy
! Component: 1900  -  total flux cleaned = -0.00383469 Jy
! Component: 1950  -  total flux cleaned = -0.00379485 Jy
! Component: 2000  -  total flux cleaned = -0.00395303 Jy
! Component: 2050  -  total flux cleaned = -0.00399236 Jy
! Component: 2100  -  total flux cleaned = -0.00397253 Jy
! Component: 2150  -  total flux cleaned = -0.00408949 Jy
! Component: 2200  -  total flux cleaned = -0.0041283 Jy
! Component: 2250  -  total flux cleaned = -0.00418614 Jy
! Component: 2300  -  total flux cleaned = -0.00424377 Jy
! Component: 2350  -  total flux cleaned = -0.00432022 Jy
! Component: 2400  -  total flux cleaned = -0.00432022 Jy
! Component: 2450  -  total flux cleaned = -0.00449058 Jy
! Component: 2500  -  total flux cleaned = -0.00452834 Jy
! Component: 2550  -  total flux cleaned = -0.0045846 Jy
! Component: 2600  -  total flux cleaned = -0.0045099 Jy
! Component: 2650  -  total flux cleaned = -0.0046216 Jy
! Component: 2700  -  total flux cleaned = -0.00464017 Jy
! Component: 2750  -  total flux cleaned = -0.00473239 Jy
! Component: 2800  -  total flux cleaned = -0.00478749 Jy
! Component: 2850  -  total flux cleaned = -0.00471439 Jy
! Component: 2900  -  total flux cleaned = -0.004842 Jy
! Component: 2950  -  total flux cleaned = -0.00487828 Jy
! Component: 3000  -  total flux cleaned = -0.00493267 Jy
! Component: 3050  -  total flux cleaned = -0.0049869 Jy
! Component: 3100  -  total flux cleaned = -0.00504089 Jy
! Component: 3150  -  total flux cleaned = -0.00514827 Jy
! Component: 3200  -  total flux cleaned = -0.00529083 Jy
! Component: 3250  -  total flux cleaned = -0.00527319 Jy
! Component: 3300  -  total flux cleaned = -0.00532618 Jy
! Component: 3350  -  total flux cleaned = -0.00537914 Jy
! Component: 3400  -  total flux cleaned = -0.00550214 Jy
! Component: 3450  -  total flux cleaned = -0.0055371 Jy
! Component: 3500  -  total flux cleaned = -0.00558937 Jy
! Component: 3550  -  total flux cleaned = -0.00565876 Jy
! Component: 3600  -  total flux cleaned = -0.0056933 Jy
! Component: 3650  -  total flux cleaned = -0.00567606 Jy
! Component: 3700  -  total flux cleaned = -0.00572763 Jy
! Component: 3750  -  total flux cleaned = -0.00583031 Jy
! Component: 3800  -  total flux cleaned = -0.0058816 Jy
! Component: 3850  -  total flux cleaned = -0.00581349 Jy
! Component: 3900  -  total flux cleaned = -0.00593232 Jy
! Component: 3950  -  total flux cleaned = -0.0059999 Jy
! Component: 4000  -  total flux cleaned = -0.00608414 Jy
! Component: 4050  -  total flux cleaned = -0.0060843 Jy
! Total flux subtracted in 4096 components = -0.00613453 Jy
! Clean residual min=-0.000948 max=0.000978 Jy/beam
! Clean residual mean=-0.000002 rms=0.000280 Jy/beam
! Combined flux in latest and established models = 0.127892 Jy
keep
! Adding 357 model components to the UV plane model.
! The established model now contains 403 components and 0.127893 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv125_uvs/J1949+5041_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7431 x 1.149 at 5.592 degrees (North through East)
! Clean map  min=-0.0013187  max=0.11295 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1949+5041_X_map.fits
wmodel /scr/pima/rv125_uvs/J1949+5041_X_map.mod
! Writing 403 model components to file: /scr/pima/rv125_uvs/J1949+5041_X_map.mod
wobs   /scr/pima/rv125_uvs/J1949+5041_X_uvs.fits
! Writing UV FITS file: /scr/pima/rv125_uvs/J1949+5041_X_uvs.fits
wwins  /scr/pima/rv125_uvs/J1949+5041_X_map.win
! wwins: Wrote 3 windows to /scr/pima/rv125_uvs/J1949+5041_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.112952 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000279363 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.741986 0.741986 1.48397 2.96794 5.93589 11.8718 23.7436 47.4871 94.9742
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.112 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  404.32 
quit
! Quitting program
! Log file /scr/pima/rv125_uvs/J1949+5041_X_dfm.log closed on Sun Dec 23 02:53:29 2018