! Started logfile: /vlbi/uf001/uva//J0019-3031_S_dfm.log on Sun Jan 13 20:31:53 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//J0019-3031_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J0019-3031_S_uva.fits
! AN table 1: 38 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.977778 visibilities/baseline/integration-bin.
! Found source: J0019-3031
! 
! 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 5016 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 J0019-3031_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 69 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 69 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 69 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.137118Jy  sigma=15.915364
! Fit after  self-cal, rms=0.502307Jy  sigma=6.727294
! 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=2.292 mas, bmaj=6.701 mas, bpa=-6.955 degrees
! Estimated noise=1.22575 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 = 0.394448 Jy
! Component: 100  -  total flux cleaned = 0.480463 Jy
! Total flux subtracted in 100 components = 0.480463 Jy
! Clean residual min=-0.020527 max=0.042545 Jy/beam
! Clean residual mean=-0.000002 rms=0.005938 Jy/beam
! Combined flux in latest and established models = 0.480463 Jy
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 0.480463 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.128154Jy  sigma=1.744762
! Fit after  self-cal, rms=0.128153Jy  sigma=1.744743
! Inverting map 
! Added new window around map position (-3.5, -7.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0393178 Jy
! Component: 100  -  total flux cleaned = 0.0590225 Jy
! Total flux subtracted in 100 components = 0.0590225 Jy
! Clean residual min=-0.018297 max=0.031011 Jy/beam
! Clean residual mean=0.000009 rms=0.004631 Jy/beam
! Combined flux in latest and established models = 0.539486 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 10 components and 0.539486 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.115594Jy  sigma=1.534043
! Fit after  self-cal, rms=0.114379Jy  sigma=1.514425
! Inverting map 
! Added new window around map position (4, -6.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0250089 Jy
! Component: 100  -  total flux cleaned = 0.0386909 Jy
! Total flux subtracted in 100 components = 0.0386909 Jy
! Clean residual min=-0.019172 max=0.024418 Jy/beam
! Clean residual mean=0.000018 rms=0.003819 Jy/beam
! Combined flux in latest and established models = 0.578177 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 22 components and 0.578177 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.108480Jy  sigma=1.426526
! Fit after  self-cal, rms=0.107885Jy  sigma=1.417440
! 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=2.746 mas, bmaj=7.6 mas, bpa=-5.311 degrees
! Estimated noise=0.866162 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 = 0.0153444 Jy
! Component: 100  -  total flux cleaned = 0.0242695 Jy
! Component: 150  -  total flux cleaned = 0.0289031 Jy
! Component: 200  -  total flux cleaned = 0.0311024 Jy
! Total flux subtracted in 200 components = 0.0311024 Jy
! Clean residual min=-0.016575 max=0.016096 Jy/beam
! Clean residual mean=0.000044 rms=0.003804 Jy/beam
! Combined flux in latest and established models = 0.609279 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 46 components and 0.609279 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.105647Jy  sigma=1.379240
! Fit after  self-cal, rms=0.105480Jy  sigma=1.376190
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.746 x 7.6 at -5.311 degrees (North through East)
! Clean map  min=-0.015052  max=0.48988 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.96     HN        1.15     KP        0.99     
!   LA        0.94     MK        1.00     NL        1.05     OV        0.96     
!   PT        1.00*    SC        0.99     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.97     HN        1.16     KP        1.00     
!   LA        0.94     MK        1.02     NL        1.05     OV        0.95     
!   PT        1.00*    SC        0.97     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.97     HN        1.15     KP        0.99     
!   LA        0.94     MK        1.01     NL        1.04     OV        0.94     
!   PT        1.00*    SC        0.99     
! 
! 
! Fit before self-cal, rms=0.105480Jy  sigma=1.376190
! Fit after  self-cal, rms=0.102695Jy  sigma=1.278334
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.766 mas, bmaj=7.589 mas, bpa=-4.9 degrees
! Estimated noise=0.873756 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 = -0.0115943 Jy
! Component: 100  -  total flux cleaned = -0.0166918 Jy
! Component: 150  -  total flux cleaned = -0.0184835 Jy
! Component: 200  -  total flux cleaned = -0.0197242 Jy
! Total flux subtracted in 200 components = -0.0197242 Jy
! Clean residual min=-0.009462 max=0.007891 Jy/beam
! Clean residual mean=0.000027 rms=0.002422 Jy/beam
! Combined flux in latest and established models = 0.589555 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 64 components and 0.589555 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.100949Jy  sigma=1.257314
! Fit after  self-cal, rms=0.100913Jy  sigma=1.256107
! 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=0.100913Jy  sigma=1.256107
! Fit after  self-cal, rms=0.099766Jy  sigma=1.220928
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.772 mas, bmaj=7.583 mas, bpa=-4.95 degrees
! Estimated noise=0.872776 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00811843 Jy
! Component: 100  -  total flux cleaned = -0.0117485 Jy
! Component: 150  -  total flux cleaned = -0.0127718 Jy
! Component: 200  -  total flux cleaned = -0.0134706 Jy
! Total flux subtracted in 200 components = -0.0134706 Jy
! Clean residual min=-0.007677 max=0.005471 Jy/beam
! Clean residual mean=0.000031 rms=0.001670 Jy/beam
! Combined flux in latest and established models = 0.576084 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 82 components and 0.576084 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.098910Jy  sigma=1.210615
! Fit after  self-cal, rms=0.098857Jy  sigma=1.209925
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 = -0.00142825 Jy
! Component: 100  -  total flux cleaned = -0.00179645 Jy
! Component: 150  -  total flux cleaned = -0.00211321 Jy
! Component: 200  -  total flux cleaned = -0.00224947 Jy
! Total flux subtracted in 200 components = -0.00224947 Jy
! Clean residual min=-0.007387 max=0.005153 Jy/beam
! Clean residual mean=0.000031 rms=0.001618 Jy/beam
! Combined flux in latest and established models = 0.573835 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 95 components and 0.573835 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.098706Jy  sigma=1.207941
! Fit after  self-cal, rms=0.098671Jy  sigma=1.207799
! 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=0.098671Jy  sigma=1.207799
! Fit after  self-cal, rms=0.099347Jy  sigma=1.203304
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.777 mas, bmaj=7.578 mas, bpa=-4.866 degrees
! Estimated noise=0.872744 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00528617 Jy
! Component: 100  -  total flux cleaned = -0.00742677 Jy
! Component: 150  -  total flux cleaned = -0.00830715 Jy
! Component: 200  -  total flux cleaned = -0.00901341 Jy
! Total flux subtracted in 200 components = -0.00901341 Jy
! Clean residual min=-0.006173 max=0.004795 Jy/beam
! Clean residual mean=0.000029 rms=0.001401 Jy/beam
! Combined flux in latest and established models = 0.564822 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 101 components and 0.564822 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.098977Jy  sigma=1.198876
! Fit after  self-cal, rms=0.098945Jy  sigma=1.198584
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 = -0.0010763 Jy
! Component: 100  -  total flux cleaned = -0.00134122 Jy
! Component: 150  -  total flux cleaned = -0.00151206 Jy
! Component: 200  -  total flux cleaned = -0.00151094 Jy
! Total flux subtracted in 200 components = -0.00151094 Jy
! Clean residual min=-0.005941 max=0.004679 Jy/beam
! Clean residual mean=0.000029 rms=0.001371 Jy/beam
! Combined flux in latest and established models = 0.563311 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 107 components and 0.563311 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.098868Jy  sigma=1.197601
! Fit after  self-cal, rms=0.098847Jy  sigma=1.197519
! 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=0.098847Jy  sigma=1.197519
! Fit after  self-cal, rms=0.099436Jy  sigma=1.195283
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.066 mas, bmaj=17.95 mas, bpa=1.635 degrees
! Estimated noise=1.18007 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00391867 Jy
! Component: 100  -  total flux cleaned = -0.00458056 Jy
! Component: 150  -  total flux cleaned = -0.00495597 Jy
! Component: 200  -  total flux cleaned = -0.00526654 Jy
! Total flux subtracted in 200 components = -0.00526654 Jy
! Clean residual min=-0.008416 max=0.006031 Jy/beam
! Clean residual mean=0.000064 rms=0.001911 Jy/beam
! Combined flux in latest and established models = 0.558044 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 111 components and 0.558044 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.099301Jy  sigma=1.193483
! Fit after  self-cal, rms=0.099270Jy  sigma=1.193038
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 = -0.000209653 Jy
! Component: 100  -  total flux cleaned = -0.000386115 Jy
! Component: 150  -  total flux cleaned = -0.000627261 Jy
! Component: 200  -  total flux cleaned = -0.000751501 Jy
! Total flux subtracted in 200 components = -0.000751501 Jy
! Clean residual min=-0.008177 max=0.005861 Jy/beam
! Clean residual mean=0.000063 rms=0.001878 Jy/beam
! Combined flux in latest and established models = 0.557293 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 120 components and 0.557293 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.099260Jy  sigma=1.192865
! Fit after  self-cal, rms=0.099234Jy  sigma=1.192699
! 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=2.779 mas, bmaj=7.575 mas, bpa=-4.793 degrees
! Estimated noise=0.872381 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.779 x 7.575 at -4.793 degrees (North through East)
! Clean map  min=-0.0051792  max=0.49923 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=2.31 mas, bmaj=6.63 mas, bpa=-6.375 degrees
! Estimated noise=1.25638 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.404141 Jy
! Component: 100  -  total flux cleaned = 0.492432 Jy
! Component: 150  -  total flux cleaned = 0.518212 Jy
! Component: 200  -  total flux cleaned = 0.530754 Jy
! Total flux subtracted in 200 components = 0.530754 Jy
! Clean residual min=-0.007013 max=0.008816 Jy/beam
! Clean residual mean=0.000002 rms=0.001641 Jy/beam
! Combined flux in latest and established models = 0.530754 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 14 model components to the UV plane model.
! The established model now contains 14 components and 0.530754 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.779 mas, bmaj=7.575 mas, bpa=-4.793 degrees
! Estimated noise=0.872381 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)
! Added new window around map position (3.5, 7).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0107906 Jy
! Component: 100  -  total flux cleaned = 0.016803 Jy
! Component: 150  -  total flux cleaned = 0.020796 Jy
! Component: 200  -  total flux cleaned = 0.0229376 Jy
! Total flux subtracted in 200 components = 0.0229376 Jy
! Clean residual min=-0.005297 max=0.005502 Jy/beam
! Clean residual mean=0.000018 rms=0.001236 Jy/beam
! Combined flux in latest and established models = 0.553691 Jy
! Adding 27 model components to the UV plane model.
! The established model now contains 40 components and 0.553691 Jy
! Inverting map 
! Added new window around map position (-3, 20.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00528366 Jy
! Component: 100  -  total flux cleaned = 0.00813604 Jy
! Component: 150  -  total flux cleaned = 0.00985063 Jy
! Component: 200  -  total flux cleaned = 0.0106943 Jy
! Total flux subtracted in 200 components = 0.0106943 Jy
! Clean residual min=-0.004670 max=0.003783 Jy/beam
! Clean residual mean=0.000016 rms=0.001090 Jy/beam
! Combined flux in latest and established models = 0.564386 Jy
! Adding 42 model components to the UV plane model.
! The established model now contains 79 components and 0.564386 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=7.066 mas, bmaj=17.95 mas, bpa=1.635 degrees
! Estimated noise=1.18007 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00233602 Jy
! Component: 100  -  total flux cleaned = 0.00374771 Jy
! Component: 150  -  total flux cleaned = 0.00433063 Jy
! Component: 200  -  total flux cleaned = 0.00451547 Jy
! Total flux subtracted in 200 components = 0.00451547 Jy
! Clean residual min=-0.006980 max=0.005707 Jy/beam
! Clean residual mean=0.000039 rms=0.001598 Jy/beam
! Combined flux in latest and established models = 0.568901 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 = 6.43607e-05 Jy
! Component: 100  -  total flux cleaned = 9.3933e-05 Jy
! Component: 150  -  total flux cleaned = 9.3361e-05 Jy
! Component: 200  -  total flux cleaned = 0.000120158 Jy
! Total flux subtracted in 200 components = 0.000120158 Jy
! Clean residual min=-0.006962 max=0.005707 Jy/beam
! Clean residual mean=0.000039 rms=0.001592 Jy/beam
! Combined flux in latest and established models = 0.569021 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 100 components and 0.569021 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.779 mas, bmaj=7.575 mas, bpa=-4.793 degrees
! Estimated noise=0.872381 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000357874 Jy
! Component: 100  -  total flux cleaned = -0.000477298 Jy
! Component: 150  -  total flux cleaned = -0.000476168 Jy
! Component: 200  -  total flux cleaned = -0.000577165 Jy
! Total flux subtracted in 200 components = -0.000577165 Jy
! Clean residual min=-0.004679 max=0.003889 Jy/beam
! Clean residual mean=0.000016 rms=0.001052 Jy/beam
! Combined flux in latest and established models = 0.568444 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 111 components and 0.568444 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.098818Jy  sigma=1.187262
! Fit after  self-cal, rms=0.098753Jy  sigma=1.186315
wmodel J0019-3031_S_map.mod
! Writing 111 model components to file: J0019-3031_S_map.mod
wobs   J0019-3031_S_uvs.fits
! Writing UV FITS file: J0019-3031_S_uvs.fits
wwins  J0019-3031_S_map.win
! wwins: Wrote 5 windows to J0019-3031_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 = -0.00198163 Jy
! Component: 100  -  total flux cleaned = -0.00268896 Jy
! Component: 150  -  total flux cleaned = -0.00327904 Jy
! Component: 200  -  total flux cleaned = -0.00377956 Jy
! Component: 250  -  total flux cleaned = -0.00437966 Jy
! Component: 300  -  total flux cleaned = -0.00472552 Jy
! Component: 350  -  total flux cleaned = -0.0050025 Jy
! Component: 400  -  total flux cleaned = -0.00505606 Jy
! Component: 450  -  total flux cleaned = -0.00505763 Jy
! Component: 500  -  total flux cleaned = -0.00520983 Jy
! Component: 550  -  total flux cleaned = -0.00520909 Jy
! Component: 600  -  total flux cleaned = -0.00525844 Jy
! Component: 650  -  total flux cleaned = -0.00511766 Jy
! Component: 700  -  total flux cleaned = -0.00511812 Jy
! Component: 750  -  total flux cleaned = -0.00507311 Jy
! Component: 800  -  total flux cleaned = -0.00507345 Jy
! Component: 850  -  total flux cleaned = -0.00507288 Jy
! Component: 900  -  total flux cleaned = -0.00511449 Jy
! Component: 950  -  total flux cleaned = -0.00498968 Jy
! Component: 1000  -  total flux cleaned = -0.00498981 Jy
! Component: 1050  -  total flux cleaned = -0.00478915 Jy
! Component: 1100  -  total flux cleaned = -0.00475007 Jy
! Component: 1150  -  total flux cleaned = -0.00474926 Jy
! Component: 1200  -  total flux cleaned = -0.00455784 Jy
! Component: 1250  -  total flux cleaned = -0.00429593 Jy
! Component: 1300  -  total flux cleaned = -0.00414939 Jy
! Component: 1350  -  total flux cleaned = -0.00396741 Jy
! Component: 1400  -  total flux cleaned = -0.00375338 Jy
! Component: 1450  -  total flux cleaned = -0.0035428 Jy
! Component: 1500  -  total flux cleaned = -0.00326467 Jy
! Component: 1550  -  total flux cleaned = -0.00295613 Jy
! Component: 1600  -  total flux cleaned = -0.00268497 Jy
! Component: 1650  -  total flux cleaned = -0.00238446 Jy
! Component: 1700  -  total flux cleaned = -0.00218697 Jy
! Component: 1750  -  total flux cleaned = -0.00189438 Jy
! Component: 1800  -  total flux cleaned = -0.00170209 Jy
! Component: 1850  -  total flux cleaned = -0.00148012 Jy
! Component: 1900  -  total flux cleaned = -0.00126097 Jy
! Component: 1950  -  total flux cleaned = -0.00104397 Jy
! Component: 2000  -  total flux cleaned = -0.000860456 Jy
! Component: 2050  -  total flux cleaned = -0.000558134 Jy
! Component: 2100  -  total flux cleaned = -0.000289914 Jy
! Component: 2150  -  total flux cleaned = -5.4057e-05 Jy
! Component: 2200  -  total flux cleaned = 0.000265955 Jy
! Component: 2250  -  total flux cleaned = 0.000381224 Jy
! Component: 2300  -  total flux cleaned = 0.00058093 Jy
! Component: 2350  -  total flux cleaned = 0.000834729 Jy
! Component: 2400  -  total flux cleaned = 0.00102971 Jy
! Component: 2450  -  total flux cleaned = 0.00122291 Jy
! Component: 2500  -  total flux cleaned = 0.00141471 Jy
! Component: 2550  -  total flux cleaned = 0.00160403 Jy
! Component: 2600  -  total flux cleaned = 0.00181874 Jy
! Component: 2650  -  total flux cleaned = 0.00200432 Jy
! Component: 2700  -  total flux cleaned = 0.00226695 Jy
! Component: 2750  -  total flux cleaned = 0.00247497 Jy
! Component: 2800  -  total flux cleaned = 0.00262919 Jy
! Component: 2850  -  total flux cleaned = 0.00278215 Jy
! Component: 2900  -  total flux cleaned = 0.00298403 Jy
! Component: 2950  -  total flux cleaned = 0.00315945 Jy
! Component: 3000  -  total flux cleaned = 0.00330834 Jy
! Component: 3050  -  total flux cleaned = 0.00335744 Jy
! Component: 3100  -  total flux cleaned = 0.0035038 Jy
! Component: 3150  -  total flux cleaned = 0.00372131 Jy
! Component: 3200  -  total flux cleaned = 0.00381687 Jy
! Component: 3250  -  total flux cleaned = 0.00398264 Jy
! Component: 3300  -  total flux cleaned = 0.00421753 Jy
! Component: 3350  -  total flux cleaned = 0.00431068 Jy
! Component: 3400  -  total flux cleaned = 0.00451843 Jy
! Component: 3450  -  total flux cleaned = 0.00465544 Jy
! Component: 3500  -  total flux cleaned = 0.00483696 Jy
! Component: 3550  -  total flux cleaned = 0.00503945 Jy
! Component: 3600  -  total flux cleaned = 0.00515136 Jy
! Component: 3650  -  total flux cleaned = 0.0053284 Jy
! Component: 3700  -  total flux cleaned = 0.00548213 Jy
! Component: 3750  -  total flux cleaned = 0.00567822 Jy
! Component: 3800  -  total flux cleaned = 0.00580805 Jy
! Component: 3850  -  total flux cleaned = 0.00595843 Jy
! Component: 3900  -  total flux cleaned = 0.00600102 Jy
! Component: 3950  -  total flux cleaned = 0.0060858 Jy
! Component: 4000  -  total flux cleaned = 0.00619085 Jy
! Component: 4050  -  total flux cleaned = 0.00635759 Jy
! Total flux subtracted in 4096 components = 0.00644006 Jy
! Clean residual min=-0.001641 max=0.001135 Jy/beam
! Clean residual mean=0.000005 rms=0.000378 Jy/beam
! Combined flux in latest and established models = 0.574884 Jy
keep
! Adding 296 model components to the UV plane model.
! The established model now contains 407 components and 0.574885 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J0019-3031_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.779 x 7.575 at -4.793 degrees (North through East)
! Clean map  min=-0.002895  max=0.50685 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J0019-3031_S_map.fits
wmodel /vlbi/uf001/uva//J0019-3031_S_map.mod
! Writing 407 model components to file: /vlbi/uf001/uva//J0019-3031_S_map.mod
wobs   /vlbi/uf001/uva//J0019-3031_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J0019-3031_S_uvs.fits
wwins  /vlbi/uf001/uva//J0019-3031_S_map.win
! wwins: Wrote 6 windows to /vlbi/uf001/uva//J0019-3031_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.506846 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000372002 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.220187 0.220187 0.440373 0.880747 1.76149 3.52299 7.04597 14.0919 28.1839 56.3678
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0011 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.506 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1362.48 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J0019-3031_S_dfm.log closed on Sun Jan 13 20:31:57 2019