! Started logfile: /vlbi/bp222/maps//J2206-1835_S_dfm.log on Thu Sep 27 11:40:16 2018
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/bp222/maps//J2206-1835_S_uvm.fits
! Reading UV FITS file: /vlbi/bp222/maps//J2206-1835_S_uvm.fits
! AN table 1: 46 integrations on 36 of 36 possible baselines.
! AN table 2: 112 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.787563 visibilities/baseline/integration-bin.
! Found source: J2206-1835
! 
! 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     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
!  04        4    2.348e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 54 lines of history.
! 
! Reading 15096 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 = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J2206-1835_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 155 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 155 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 155 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 414 telescope corrections were flagged in sub-array 1.
!  A total of 506 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.330992Jy  sigma=17.092644
! Fit after  self-cal, rms=0.880325Jy  sigma=11.192125
! 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=3.249 mas, bmaj=14.77 mas, bpa=-14.34 degrees
! Estimated noise=0.810482 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 = 0.26174 Jy
! Component: 100  -  total flux cleaned = 0.41844 Jy
! Total flux subtracted in 100 components = 0.41844 Jy
! Clean residual min=-0.065162 max=0.123358 Jy/beam
! Clean residual mean=-0.000812 rms=0.021606 Jy/beam
! Combined flux in latest and established models = 0.41844 Jy
! Performing phase self-cal
! Adding 66 model components to the UV plane model.
! The established model now contains 66 components and 0.41844 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.671586Jy  sigma=8.155579
! Fit after  self-cal, rms=0.670768Jy  sigma=8.147517
! 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=4.556 mas, bmaj=16.32 mas, bpa=-12.59 degrees
! Estimated noise=0.514425 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 = 0.258088 Jy
! Component: 100  -  total flux cleaned = 0.423251 Jy
! Component: 150  -  total flux cleaned = 0.535134 Jy
! Component: 200  -  total flux cleaned = 0.612733 Jy
! Total flux subtracted in 200 components = 0.612733 Jy
! Clean residual min=-0.113032 max=0.211445 Jy/beam
! Clean residual mean=-0.001556 rms=0.041065 Jy/beam
! Combined flux in latest and established models = 1.03117 Jy
! Performing phase self-cal
! Adding 84 model components to the UV plane model.
! The established model now contains 132 components and 1.03117 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.539361Jy  sigma=6.476751
! Fit after  self-cal, rms=0.537831Jy  sigma=6.463231
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.556 x 16.32 at -12.59 degrees (North through East)
! Clean map  min=-0.11257  max=0.3373 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.76     FD        1.04     HN        5.76     KP        1.25     
!   LA        0.57     MK        3.37     NL        2.73     OV        2.81     
!   PT        0.54     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.72     FD        0.81     KP        1.32     LA        0.67     
!   MK        2.08     NL        2.46     OV        1.84     PT        0.57     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        3.66     FD        1.06     HN        4.93     KP        1.33     
!   LA        0.58     MK        2.93     NL        2.77     OV        2.96     
!   PT        0.53     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.61     FD        0.80     KP        1.38     LA        0.67     
!   MK        1.51     NL        2.63     OV        2.02     PT        0.60     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        2.11     FD        1.05     HN        5.07     KP        1.25     
!   LA        0.60     MK        3.38     NL        2.69     OV        2.89     
!   PT        0.56     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.76     FD        0.79     KP        1.46     LA        0.66     
!   MK        1.69     NL        2.70     OV        2.23     PT        0.60     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    HN        0.00*    KP        0.00*    
!   LA        0.00*    MK        0.00*    NL        0.00*    OV        0.00*    
!   PT        0.00*    
! 
!  A total of 138 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00*    FD        9.63     KP        1.00*    LA        3.04     
!   MK        1.00*    NL        1.00*    OV        3.53     PT        0.54     
! 
! 
! Fit before self-cal, rms=0.537831Jy  sigma=6.463231
! Fit after  self-cal, rms=0.990599Jy  sigma=4.350864
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=6.267 mas, bmaj=19.17 mas, bpa=-12.73 degrees
! Estimated noise=0.760547 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 = 0.0491738 Jy
! Component: 100  -  total flux cleaned = 0.0481144 Jy
! Component: 150  -  total flux cleaned = 0.0471413 Jy
! Component: 200  -  total flux cleaned = 0.046198 Jy
! Total flux subtracted in 200 components = 0.046198 Jy
! Clean residual min=-0.126308 max=0.144738 Jy/beam
! Clean residual mean=-0.000198 rms=0.032797 Jy/beam
! Combined flux in latest and established models = 1.07737 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 142 components and 1.07737 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.977799Jy  sigma=4.362268
! Fit after  self-cal, rms=0.992708Jy  sigma=4.290254
! 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=0.992708Jy  sigma=4.290254
! Fit after  self-cal, rms=1.145100Jy  sigma=4.176480
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.046 mas, bmaj=19.98 mas, bpa=-10.57 degrees
! Estimated noise=0.880465 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0792493 Jy
! Component: 100  -  total flux cleaned = 0.0871705 Jy
! Component: 150  -  total flux cleaned = 0.0872295 Jy
! Component: 200  -  total flux cleaned = 0.0861804 Jy
! Total flux subtracted in 200 components = 0.0861804 Jy
! Clean residual min=-0.123288 max=0.148881 Jy/beam
! Clean residual mean=-0.000181 rms=0.034910 Jy/beam
! Combined flux in latest and established models = 1.16355 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 155 components and 1.16355 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.122364Jy  sigma=4.202700
! Fit after  self-cal, rms=1.126928Jy  sigma=4.190208
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 = -0.00841617 Jy
! Component: 100  -  total flux cleaned = -0.00737623 Jy
! Component: 150  -  total flux cleaned = -0.00824903 Jy
! Component: 200  -  total flux cleaned = -0.0090048 Jy
! Total flux subtracted in 200 components = -0.0090048 Jy
! Clean residual min=-0.122558 max=0.150444 Jy/beam
! Clean residual mean=-0.000207 rms=0.034899 Jy/beam
! Combined flux in latest and established models = 1.15455 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 164 components and 1.15455 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.119377Jy  sigma=4.197386
! Fit after  self-cal, rms=1.122777Jy  sigma=4.183767
! 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=1.122777Jy  sigma=4.183767
! Fit after  self-cal, rms=1.447191Jy  sigma=3.795857
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.341 mas, bmaj=21.24 mas, bpa=-7.576 degrees
! Estimated noise=0.957131 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0317041 Jy
! Component: 100  -  total flux cleaned = 0.0357163 Jy
! Component: 150  -  total flux cleaned = 0.0367072 Jy
! Component: 200  -  total flux cleaned = 0.036753 Jy
! Total flux subtracted in 200 components = 0.036753 Jy
! Clean residual min=-0.123404 max=0.142804 Jy/beam
! Clean residual mean=-0.000502 rms=0.035806 Jy/beam
! Combined flux in latest and established models = 1.1913 Jy
selfcal
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 169 components and 1.1913 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.433673Jy  sigma=3.824769
! Fit after  self-cal, rms=1.436823Jy  sigma=3.808231
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 = -0.0114363 Jy
! Component: 100  -  total flux cleaned = -0.0104016 Jy
! Component: 150  -  total flux cleaned = -0.00967439 Jy
! Component: 200  -  total flux cleaned = -0.00968181 Jy
! Total flux subtracted in 200 components = -0.00968181 Jy
! Clean residual min=-0.121969 max=0.141008 Jy/beam
! Clean residual mean=-0.000538 rms=0.035741 Jy/beam
! Combined flux in latest and established models = 1.18162 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 179 components and 1.18162 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.430354Jy  sigma=3.819036
! Fit after  self-cal, rms=1.433586Jy  sigma=3.802458
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.433586Jy  sigma=3.802458
! Fit after  self-cal, rms=1.833709Jy  sigma=3.768905
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=13.15 mas, bmaj=27.11 mas, bpa=5.662 degrees
! Estimated noise=0.884639 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0337133 Jy
! Component: 100  -  total flux cleaned = 0.0387182 Jy
! Component: 150  -  total flux cleaned = 0.0399207 Jy
! Component: 200  -  total flux cleaned = 0.0389563 Jy
! Total flux subtracted in 200 components = 0.0389563 Jy
! Clean residual min=-0.143941 max=0.151895 Jy/beam
! Clean residual mean=-0.000621 rms=0.041902 Jy/beam
! Combined flux in latest and established models = 1.22057 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 179 components and 1.22057 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.819110Jy  sigma=3.809455
! Fit after  self-cal, rms=1.822671Jy  sigma=3.787963
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 = -0.0142754 Jy
! Component: 100  -  total flux cleaned = -0.0130688 Jy
! Component: 150  -  total flux cleaned = -0.0121701 Jy
! Component: 200  -  total flux cleaned = -0.0121098 Jy
! Total flux subtracted in 200 components = -0.0121098 Jy
! Clean residual min=-0.141103 max=0.148898 Jy/beam
! Clean residual mean=-0.000669 rms=0.041954 Jy/beam
! Combined flux in latest and established models = 1.20846 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 186 components and 1.20846 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.815462Jy  sigma=3.809969
! Fit after  self-cal, rms=1.819483Jy  sigma=3.787749
! 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=9.038 mas, bmaj=22.43 mas, bpa=-6.33 degrees
! Estimated noise=1.02592 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 9.038 x 22.43 at -6.33 degrees (North through East)
! Clean map  min=-0.13133  max=0.77288 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
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.819483Jy  sigma=3.787749
! Fit after  self-cal, rms=4.961076Jy  sigma=3.682646
! Inverting map and beam 
! Estimated beam: bmin=9.593 mas, bmaj=23.65 mas, bpa=-5.789 degrees
! Estimated noise=1.10574 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0231777 Jy
! Component: 100  -  total flux cleaned = 0.0265118 Jy
! Component: 150  -  total flux cleaned = 0.0265401 Jy
! Component: 200  -  total flux cleaned = 0.0274723 Jy
! Total flux subtracted in 200 components = 0.0274723 Jy
! Clean residual min=-0.141616 max=0.154786 Jy/beam
! Clean residual mean=-0.000611 rms=0.041220 Jy/beam
! Combined flux in latest and established models = 1.23594 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 193 components and 1.23594 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=4.953819Jy  sigma=3.728708
! Fit after  self-cal, rms=4.954019Jy  sigma=3.705697
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0186105 Jy
! Component: 100  -  total flux cleaned = -0.0172807 Jy
! Component: 150  -  total flux cleaned = -0.0162515 Jy
! Component: 200  -  total flux cleaned = -0.0154574 Jy
! Total flux subtracted in 200 components = -0.0154574 Jy
! Clean residual min=-0.137148 max=0.150311 Jy/beam
! Clean residual mean=-0.000668 rms=0.041219 Jy/beam
! Combined flux in latest and established models = 1.22048 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 201 components and 1.22048 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=4.950576Jy  sigma=3.725941
! Fit after  self-cal, rms=4.953571Jy  sigma=3.705617
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=4.953571Jy  sigma=3.705617
! Fit after  self-cal, rms=6.849750Jy  sigma=3.673582
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=6.785 mas, bmaj=18.74 mas, bpa=-10.35 degrees
! Estimated noise=3.03175 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.815071 Jy
! Component: 100  -  total flux cleaned = 1.1221 Jy
! Component: 150  -  total flux cleaned = 1.16795 Jy
! Component: 200  -  total flux cleaned = 1.18614 Jy
! Total flux subtracted in 200 components = 1.18614 Jy
! Clean residual min=-0.193203 max=0.239281 Jy/beam
! Clean residual mean=-0.001206 rms=0.048616 Jy/beam
! Combined flux in latest and established models = 1.18614 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 43 model components to the UV plane model.
! The established model now contains 43 components and 1.18614 Jy
! Inverting map and beam 
! Estimated beam: bmin=9.977 mas, bmaj=24.37 mas, bpa=-5.144 degrees
! Estimated noise=1.16917 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 (13, -3.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.125099 Jy
! Component: 100  -  total flux cleaned = 0.116757 Jy
! Component: 150  -  total flux cleaned = 0.108849 Jy
! Component: 200  -  total flux cleaned = 0.112003 Jy
! Total flux subtracted in 200 components = 0.112003 Jy
! Clean residual min=-0.122834 max=0.124127 Jy/beam
! Clean residual mean=-0.000524 rms=0.036628 Jy/beam
! Combined flux in latest and established models = 1.29815 Jy
! Adding 69 model components to the UV plane model.
! The established model now contains 112 components and 1.29815 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=13.6 mas, bmaj=28.94 mas, bpa=4.729 degrees
! Estimated noise=0.991481 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000358639 Jy
! Component: 100  -  total flux cleaned = 0.00507792 Jy
! Component: 150  -  total flux cleaned = 0.00508319 Jy
! Component: 200  -  total flux cleaned = -0.000855883 Jy
! Total flux subtracted in 200 components = -0.000855883 Jy
! Clean residual min=-0.136450 max=0.123465 Jy/beam
! Clean residual mean=-0.000563 rms=0.039081 Jy/beam
! Combined flux in latest and established models = 1.29729 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 = -0.00186944 Jy
! Component: 100  -  total flux cleaned = -0.0072121 Jy
! Component: 150  -  total flux cleaned = -0.0105948 Jy
! Component: 200  -  total flux cleaned = -0.013818 Jy
! Total flux subtracted in 200 components = -0.013818 Jy
! Clean residual min=-0.142473 max=0.124189 Jy/beam
! Clean residual mean=-0.000575 rms=0.039039 Jy/beam
! Combined flux in latest and established models = 1.28347 Jy
! Adding 63 model components to the UV plane model.
! The established model now contains 175 components and 1.28347 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=9.977 mas, bmaj=24.37 mas, bpa=-5.144 degrees
! Estimated noise=1.16917 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00672064 Jy
! Component: 100  -  total flux cleaned = -0.0127977 Jy
! Component: 150  -  total flux cleaned = -0.0128487 Jy
! Component: 200  -  total flux cleaned = -0.0156665 Jy
! Total flux subtracted in 200 components = -0.0156665 Jy
! Clean residual min=-0.140624 max=0.118025 Jy/beam
! Clean residual mean=-0.000554 rms=0.037086 Jy/beam
! Combined flux in latest and established models = 1.26781 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 198 components and 1.26781 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=6.808653Jy  sigma=3.545617
! Fit after  self-cal, rms=6.799639Jy  sigma=3.373995
wmodel J2206-1835_S_map.mod
! Writing 198 model components to file: J2206-1835_S_map.mod
wobs   J2206-1835_S_uvs.fits
! Writing UV FITS file: J2206-1835_S_uvs.fits
wwins  J2206-1835_S_map.win
! wwins: Wrote 2 windows to J2206-1835_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 = -0.00816251 Jy
! Component: 100  -  total flux cleaned = 0.00493094 Jy
! Component: 150  -  total flux cleaned = 0.0202814 Jy
! Component: 200  -  total flux cleaned = 0.0297598 Jy
! Component: 250  -  total flux cleaned = 0.0400225 Jy
! Component: 300  -  total flux cleaned = 0.042787 Jy
! Component: 350  -  total flux cleaned = 0.0414927 Jy
! Component: 400  -  total flux cleaned = 0.0427196 Jy
! Component: 450  -  total flux cleaned = 0.0451487 Jy
! Component: 500  -  total flux cleaned = 0.0463032 Jy
! Component: 550  -  total flux cleaned = 0.0440067 Jy
! Component: 600  -  total flux cleaned = 0.0451464 Jy
! Component: 650  -  total flux cleaned = 0.0483845 Jy
! Component: 700  -  total flux cleaned = 0.0483575 Jy
! Component: 750  -  total flux cleaned = 0.0524953 Jy
! Component: 800  -  total flux cleaned = 0.054527 Jy
! Component: 850  -  total flux cleaned = 0.0575447 Jy
! Component: 900  -  total flux cleaned = 0.06149 Jy
! Component: 950  -  total flux cleaned = 0.0682823 Jy
! Component: 1000  -  total flux cleaned = 0.0739997 Jy
! Component: 1050  -  total flux cleaned = 0.0768106 Jy
! Component: 1100  -  total flux cleaned = 0.0777377 Jy
! Component: 1150  -  total flux cleaned = 0.0805049 Jy
! Component: 1200  -  total flux cleaned = 0.0814202 Jy
! Component: 1250  -  total flux cleaned = 0.0814248 Jy
! Component: 1300  -  total flux cleaned = 0.0823137 Jy
! Component: 1350  -  total flux cleaned = 0.0796926 Jy
! Component: 1400  -  total flux cleaned = 0.0805551 Jy
! Component: 1450  -  total flux cleaned = 0.0814027 Jy
! Component: 1500  -  total flux cleaned = 0.07461 Jy
! Component: 1550  -  total flux cleaned = 0.0712655 Jy
! Component: 1600  -  total flux cleaned = 0.0671121 Jy
! Component: 1650  -  total flux cleaned = 0.0621892 Jy
! Component: 1700  -  total flux cleaned = 0.0589287 Jy
! Component: 1750  -  total flux cleaned = 0.0524755 Jy
! Component: 1800  -  total flux cleaned = 0.0516897 Jy
! Component: 1850  -  total flux cleaned = 0.0477148 Jy
! Component: 1900  -  total flux cleaned = 0.0421973 Jy
! Component: 1950  -  total flux cleaned = 0.0367346 Jy
! Component: 2000  -  total flux cleaned = 0.0367296 Jy
! Component: 2050  -  total flux cleaned = 0.0336416 Jy
! Component: 2100  -  total flux cleaned = 0.0320999 Jy
! Component: 2150  -  total flux cleaned = 0.0282984 Jy
! Component: 2200  -  total flux cleaned = 0.0260356 Jy
! Component: 2250  -  total flux cleaned = 0.0230366 Jy
! Component: 2300  -  total flux cleaned = 0.020047 Jy
! Component: 2350  -  total flux cleaned = 0.0170819 Jy
! Component: 2400  -  total flux cleaned = 0.0133938 Jy
! Component: 2450  -  total flux cleaned = 0.00680391 Jy
! Component: 2500  -  total flux cleaned = 0.00680126 Jy
! Component: 2550  -  total flux cleaned = 0.000273168 Jy
! Component: 2600  -  total flux cleaned = 0.000273763 Jy
! Component: 2650  -  total flux cleaned = -0.00546918 Jy
! Component: 2700  -  total flux cleaned = -0.00618048 Jy
! Component: 2750  -  total flux cleaned = -0.0104446 Jy
! Component: 2800  -  total flux cleaned = -0.0125696 Jy
! Component: 2850  -  total flux cleaned = -0.0139849 Jy
! Component: 2900  -  total flux cleaned = -0.0174904 Jy
! Component: 2950  -  total flux cleaned = -0.0195858 Jy
! Component: 3000  -  total flux cleaned = -0.0202817 Jy
! Component: 3050  -  total flux cleaned = -0.0237395 Jy
! Component: 3100  -  total flux cleaned = -0.0237384 Jy
! Component: 3150  -  total flux cleaned = -0.0271743 Jy
! Component: 3200  -  total flux cleaned = -0.0285493 Jy
! Component: 3250  -  total flux cleaned = -0.0326413 Jy
! Component: 3300  -  total flux cleaned = -0.034004 Jy
! Component: 3350  -  total flux cleaned = -0.0394223 Jy
! Component: 3400  -  total flux cleaned = -0.0394198 Jy
! Component: 3450  -  total flux cleaned = -0.0414413 Jy
! Component: 3500  -  total flux cleaned = -0.044791 Jy
! Component: 3550  -  total flux cleaned = -0.0467941 Jy
! Component: 3600  -  total flux cleaned = -0.0487895 Jy
! Component: 3650  -  total flux cleaned = -0.0507803 Jy
! Component: 3700  -  total flux cleaned = -0.0547452 Jy
! Component: 3750  -  total flux cleaned = -0.0554052 Jy
! Component: 3800  -  total flux cleaned = -0.0593473 Jy
! Component: 3850  -  total flux cleaned = -0.0600013 Jy
! Component: 3900  -  total flux cleaned = -0.0639211 Jy
! Component: 3950  -  total flux cleaned = -0.0652209 Jy
! Component: 4000  -  total flux cleaned = -0.0671698 Jy
! Component: 4050  -  total flux cleaned = -0.0684616 Jy
! Total flux subtracted in 4096 components = -0.0691051 Jy
! Clean residual min=-0.035797 max=0.034764 Jy/beam
! Clean residual mean=-0.000238 rms=0.016031 Jy/beam
! Combined flux in latest and established models = 1.1987 Jy
keep
! Adding 422 model components to the UV plane model.
! The established model now contains 619 components and 1.1987 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/bp222/maps//J2206-1835_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 9.977 x 24.37 at -5.144 degrees (North through East)
! Clean map  min=-0.18116  max=1.0863 Jy/beam
! Writing clean map to FITS file: /vlbi/bp222/maps//J2206-1835_S_map.fits
wmodel /vlbi/bp222/maps//J2206-1835_S_map.mod
! Writing 619 model components to file: /vlbi/bp222/maps//J2206-1835_S_map.mod
wobs   /vlbi/bp222/maps//J2206-1835_S_uvs.fits
! Writing UV FITS file: /vlbi/bp222/maps//J2206-1835_S_uvs.fits
wwins  /vlbi/bp222/maps//J2206-1835_S_map.win
! wwins: Wrote 3 windows to /vlbi/bp222/maps//J2206-1835_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 1.08627 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.0161985 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -4.47363 4.47363 8.94726 17.8945 35.789 71.5781
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0485 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       1.086 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  67.059 
quit
! Quitting program
! Log file /vlbi/bp222/maps//J2206-1835_S_dfm.log closed on Thu Sep 27 11:40:21 2018