! Started logfile: /vlbi/uf001/uva//J1721-2558_S_dfm.log on Mon Jan 14 04:08:22 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//J1721-2558_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1721-2558_S_uva.fits
! AN table 1: 58 integrations on 21 of 21 possible baselines.
! AN table 2: 27 integrations on 1 of 1 possible baselines.
! Apparent sampling: 0.981526 visibilities/baseline/integration-bin.
! Found source: J1721-2558
! 
! 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 3666 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 J1721-2558_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 18 telescope corrections were flagged in sub-array 1.
!  A total of 54 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  A total of 54 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  A total of 54 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.010669Jy  sigma=16.602021
! Fit after  self-cal, rms=0.929917Jy  sigma=15.290271
! 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=8.747 mas, bmaj=23.64 mas, bpa=-3.448 degrees
! Estimated noise=0.880771 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 = 0.0561988 Jy
! Component: 100  -  total flux cleaned = 0.0724586 Jy
! Total flux subtracted in 100 components = 0.0724586 Jy
! Clean residual min=-0.004879 max=0.007411 Jy/beam
! Clean residual mean=-0.000027 rms=0.001709 Jy/beam
! Combined flux in latest and established models = 0.0724585 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 21 components and 0.0724585 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077966Jy  sigma=1.163179
! Fit after  self-cal, rms=0.076764Jy  sigma=1.141805
! 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=9.103 mas, bmaj=25.56 mas, bpa=-2.634 degrees
! Estimated noise=0.749382 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 = 0.0098573 Jy
! Component: 100  -  total flux cleaned = 0.0147748 Jy
! Component: 150  -  total flux cleaned = 0.01761 Jy
! Component: 200  -  total flux cleaned = 0.0186014 Jy
! Total flux subtracted in 200 components = 0.0186014 Jy
! Clean residual min=-0.003377 max=0.003173 Jy/beam
! Clean residual mean=0.000002 rms=0.000875 Jy/beam
! Combined flux in latest and established models = 0.0910599 Jy
! Performing phase self-cal
! Adding 78 model components to the UV plane model.
! The established model now contains 93 components and 0.0910599 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075482Jy  sigma=1.120811
! Fit after  self-cal, rms=0.075451Jy  sigma=1.119430
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 9.103 x 25.56 at -2.634 degrees (North through East)
! Clean map  min=-0.0032341  max=0.073969 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.95     KP        1.02     LA        0.98     
!   NL        1.07     OV        1.07     PT        0.99     
! 
!  Telescope amplitude corrections in sub-array 2:
!   HN        0.00*    SC        0.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.98     KP        0.97     LA        0.98     
!   NL        1.02     OV        0.97     PT        1.02     
! 
!  Telescope amplitude corrections in sub-array 2:
!   HN        0.00*    SC        0.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        0.96     KP        1.02     LA        0.92     
!   NL        1.04     OV        1.05     PT        0.96     
! 
!  Telescope amplitude corrections in sub-array 2:
!   HN        0.00*    SC        0.00*    
! 
! 
! Fit before self-cal, rms=0.075451Jy  sigma=1.119430
! Fit after  self-cal, rms=0.074535Jy  sigma=1.117164
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=9.228 mas, bmaj=25.57 mas, bpa=-2.286 degrees
! Estimated noise=0.744625 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 = -0.000363394 Jy
! Component: 100  -  total flux cleaned = -0.000415037 Jy
! Component: 150  -  total flux cleaned = -0.000414688 Jy
! Component: 200  -  total flux cleaned = -0.000486718 Jy
! Total flux subtracted in 200 components = -0.000486718 Jy
! Clean residual min=-0.002808 max=0.003169 Jy/beam
! Clean residual mean=0.000013 rms=0.000786 Jy/beam
! Combined flux in latest and established models = 0.0905732 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 117 components and 0.0905732 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074447Jy  sigma=1.116479
! Fit after  self-cal, rms=0.074476Jy  sigma=1.116211
! 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=0.074476Jy  sigma=1.116211
! Fit after  self-cal, rms=0.075573Jy  sigma=1.112128
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.251 mas, bmaj=25.75 mas, bpa=-2.725 degrees
! Estimated noise=0.747504 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00076813 Jy
! Component: 100  -  total flux cleaned = 0.000891995 Jy
! Component: 150  -  total flux cleaned = 0.000869827 Jy
! Component: 200  -  total flux cleaned = 0.000849094 Jy
! Total flux subtracted in 200 components = 0.000849094 Jy
! Clean residual min=-0.002077 max=0.002404 Jy/beam
! Clean residual mean=0.000002 rms=0.000641 Jy/beam
! Combined flux in latest and established models = 0.0914223 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 126 components and 0.0914223 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075544Jy  sigma=1.111873
! Fit after  self-cal, rms=0.075594Jy  sigma=1.111578
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 = 2.3501e-05 Jy
! Component: 100  -  total flux cleaned = 4.84902e-05 Jy
! Component: 150  -  total flux cleaned = -1.15094e-05 Jy
! Component: 200  -  total flux cleaned = -6.62487e-05 Jy
! Total flux subtracted in 200 components = -6.62487e-05 Jy
! Clean residual min=-0.002098 max=0.002367 Jy/beam
! Clean residual mean=0.000002 rms=0.000637 Jy/beam
! Combined flux in latest and established models = 0.091356 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 140 components and 0.091356 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075576Jy  sigma=1.111445
! Fit after  self-cal, rms=0.075577Jy  sigma=1.111413
! 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=0.075577Jy  sigma=1.111413
! Fit after  self-cal, rms=0.075993Jy  sigma=1.111154
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.252 mas, bmaj=25.78 mas, bpa=-2.701 degrees
! Estimated noise=0.746999 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000551726 Jy
! Component: 100  -  total flux cleaned = 0.000682385 Jy
! Component: 150  -  total flux cleaned = 0.000718041 Jy
! Component: 200  -  total flux cleaned = 0.000733069 Jy
! Total flux subtracted in 200 components = 0.000733069 Jy
! Clean residual min=-0.002103 max=0.002308 Jy/beam
! Clean residual mean=0.000000 rms=0.000617 Jy/beam
! Combined flux in latest and established models = 0.0920891 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 160 components and 0.0920891 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075975Jy  sigma=1.111034
! Fit after  self-cal, rms=0.075995Jy  sigma=1.110985
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 = 4.65573e-05 Jy
! Component: 100  -  total flux cleaned = 6.32758e-05 Jy
! Component: 150  -  total flux cleaned = 1.65656e-05 Jy
! Component: 200  -  total flux cleaned = -1.3401e-05 Jy
! Total flux subtracted in 200 components = -1.3401e-05 Jy
! Clean residual min=-0.002131 max=0.002280 Jy/beam
! Clean residual mean=0.000000 rms=0.000614 Jy/beam
! Combined flux in latest and established models = 0.0920757 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 167 components and 0.0920757 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075984Jy  sigma=1.110905
! Fit after  self-cal, rms=0.075985Jy  sigma=1.110884
! 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=0.075985Jy  sigma=1.110884
! Fit after  self-cal, rms=0.075861Jy  sigma=1.110853
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=10.56 mas, bmaj=27.02 mas, bpa=-1.204 degrees
! Estimated noise=0.752248 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000350376 Jy
! Component: 100  -  total flux cleaned = 0.000468509 Jy
! Component: 150  -  total flux cleaned = 0.000497928 Jy
! Component: 200  -  total flux cleaned = 0.000510578 Jy
! Total flux subtracted in 200 components = 0.000510578 Jy
! Clean residual min=-0.002038 max=0.002301 Jy/beam
! Clean residual mean=-0.000001 rms=0.000612 Jy/beam
! Combined flux in latest and established models = 0.0925863 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 175 components and 0.0925863 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075849Jy  sigma=1.110808
! Fit after  self-cal, rms=0.075854Jy  sigma=1.110792
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.16208e-05 Jy
! Component: 100  -  total flux cleaned = 3.76204e-05 Jy
! Component: 150  -  total flux cleaned = 2.614e-05 Jy
! Component: 200  -  total flux cleaned = 2.62208e-05 Jy
! Total flux subtracted in 200 components = 2.62208e-05 Jy
! Clean residual min=-0.002065 max=0.002267 Jy/beam
! Clean residual mean=-0.000001 rms=0.000610 Jy/beam
! Combined flux in latest and established models = 0.0926125 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 180 components and 0.0926125 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075846Jy  sigma=1.110757
! Fit after  self-cal, rms=0.075848Jy  sigma=1.110746
! 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=9.252 mas, bmaj=25.78 mas, bpa=-2.605 degrees
! Estimated noise=0.746361 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 9.252 x 25.78 at -2.605 degrees (North through East)
! Clean map  min=-0.0021579  max=0.073317 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=8.87 mas, bmaj=23.85 mas, bpa=-3.435 degrees
! Estimated noise=0.878899 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0568847 Jy
! Component: 100  -  total flux cleaned = 0.074073 Jy
! Component: 150  -  total flux cleaned = 0.0830113 Jy
! Component: 200  -  total flux cleaned = 0.0883659 Jy
! Total flux subtracted in 200 components = 0.0883659 Jy
! Clean residual min=-0.003075 max=0.004047 Jy/beam
! Clean residual mean=-0.000005 rms=0.001071 Jy/beam
! Combined flux in latest and established models = 0.0883659 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 49 model components to the UV plane model.
! The established model now contains 49 components and 0.0883659 Jy
! Inverting map and beam 
! Estimated beam: bmin=9.252 mas, bmaj=25.78 mas, bpa=-2.605 degrees
! Estimated noise=0.746361 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 = 0.00254708 Jy
! Component: 100  -  total flux cleaned = 0.00332719 Jy
! Component: 150  -  total flux cleaned = 0.00372684 Jy
! Component: 200  -  total flux cleaned = 0.00394273 Jy
! Total flux subtracted in 200 components = 0.00394273 Jy
! Clean residual min=-0.002165 max=0.002637 Jy/beam
! Clean residual mean=-0.000001 rms=0.000653 Jy/beam
! Combined flux in latest and established models = 0.0923086 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 82 components and 0.0923086 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=10.56 mas, bmaj=27.02 mas, bpa=-1.204 degrees
! Estimated noise=0.752248 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000127911 Jy
! Component: 100  -  total flux cleaned = 0.000231957 Jy
! Component: 150  -  total flux cleaned = 0.000348306 Jy
! Component: 200  -  total flux cleaned = 0.000397934 Jy
! Total flux subtracted in 200 components = 0.000397934 Jy
! Clean residual min=-0.001888 max=0.002527 Jy/beam
! Clean residual mean=-0.000001 rms=0.000624 Jy/beam
! Combined flux in latest and established models = 0.0927065 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 = 2.21425e-05 Jy
! Component: 100  -  total flux cleaned = 2.16441e-05 Jy
! Component: 150  -  total flux cleaned = 3.96441e-06 Jy
! Component: 200  -  total flux cleaned = -1.13497e-05 Jy
! Total flux subtracted in 200 components = -1.13497e-05 Jy
! Clean residual min=-0.001937 max=0.002414 Jy/beam
! Clean residual mean=-0.000001 rms=0.000614 Jy/beam
! Combined flux in latest and established models = 0.0926952 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 102 components and 0.0926952 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=9.252 mas, bmaj=25.78 mas, bpa=-2.605 degrees
! Estimated noise=0.746361 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.27557e-05 Jy
! Component: 100  -  total flux cleaned = 7.41941e-05 Jy
! Component: 150  -  total flux cleaned = 5.66233e-05 Jy
! Component: 200  -  total flux cleaned = 2.25589e-05 Jy
! Total flux subtracted in 200 components = 2.25589e-05 Jy
! Clean residual min=-0.002127 max=0.002278 Jy/beam
! Clean residual mean=0.000000 rms=0.000611 Jy/beam
! Combined flux in latest and established models = 0.0927178 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 118 components and 0.0927178 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075857Jy  sigma=1.110822
! Fit after  self-cal, rms=0.075851Jy  sigma=1.110780
wmodel J1721-2558_S_map.mod
! Writing 118 model components to file: J1721-2558_S_map.mod
wobs   J1721-2558_S_uvs.fits
! Writing UV FITS file: J1721-2558_S_uvs.fits
wwins  J1721-2558_S_map.win
! wwins: Wrote 1 windows to J1721-2558_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 = 0.000333656 Jy
! Component: 100  -  total flux cleaned = 0.000514359 Jy
! Component: 150  -  total flux cleaned = 0.000451703 Jy
! Component: 200  -  total flux cleaned = 0.000391555 Jy
! Component: 250  -  total flux cleaned = 0.000338452 Jy
! Component: 300  -  total flux cleaned = 0.000364075 Jy
! Component: 350  -  total flux cleaned = 0.000388552 Jy
! Component: 400  -  total flux cleaned = 0.000411921 Jy
! Component: 450  -  total flux cleaned = 0.000324668 Jy
! Component: 500  -  total flux cleaned = 0.000220091 Jy
! Component: 550  -  total flux cleaned = 0.000139834 Jy
! Component: 600  -  total flux cleaned = -1.57069e-05 Jy
! Component: 650  -  total flux cleaned = -0.000166388 Jy
! Component: 700  -  total flux cleaned = -0.000312302 Jy
! Component: 750  -  total flux cleaned = -0.000453372 Jy
! Component: 800  -  total flux cleaned = -0.000607497 Jy
! Component: 850  -  total flux cleaned = -0.000724037 Jy
! Component: 900  -  total flux cleaned = -0.000853734 Jy
! Component: 950  -  total flux cleaned = -0.000948535 Jy
! Component: 1000  -  total flux cleaned = -0.00101055 Jy
! Component: 1050  -  total flux cleaned = -0.0011612 Jy
! Component: 1100  -  total flux cleaned = -0.00123443 Jy
! Component: 1150  -  total flux cleaned = -0.0013208 Jy
! Component: 1200  -  total flux cleaned = -0.00140554 Jy
! Component: 1250  -  total flux cleaned = -0.00150222 Jy
! Component: 1300  -  total flux cleaned = -0.0015566 Jy
! Component: 1350  -  total flux cleaned = -0.00164948 Jy
! Component: 1400  -  total flux cleaned = -0.00171435 Jy
! Component: 1450  -  total flux cleaned = -0.00176529 Jy
! Component: 1500  -  total flux cleaned = -0.00181538 Jy
! Component: 1550  -  total flux cleaned = -0.00187675 Jy
! Component: 1600  -  total flux cleaned = -0.00192482 Jy
! Component: 1650  -  total flux cleaned = -0.00192461 Jy
! Component: 1700  -  total flux cleaned = -0.00195965 Jy
! Component: 1750  -  total flux cleaned = -0.00192484 Jy
! Component: 1800  -  total flux cleaned = -0.00191358 Jy
! Component: 1850  -  total flux cleaned = -0.00190259 Jy
! Component: 1900  -  total flux cleaned = -0.00189146 Jy
! Component: 1950  -  total flux cleaned = -0.00183722 Jy
! Component: 2000  -  total flux cleaned = -0.00183735 Jy
! Component: 2050  -  total flux cleaned = -0.00182672 Jy
! Component: 2100  -  total flux cleaned = -0.00176414 Jy
! Component: 2150  -  total flux cleaned = -0.00174357 Jy
! Component: 2200  -  total flux cleaned = -0.00174369 Jy
! Component: 2250  -  total flux cleaned = -0.00175349 Jy
! Component: 2300  -  total flux cleaned = -0.00174343 Jy
! Component: 2350  -  total flux cleaned = -0.00175314 Jy
! Component: 2400  -  total flux cleaned = -0.00176268 Jy
! Component: 2450  -  total flux cleaned = -0.0017435 Jy
! Component: 2500  -  total flux cleaned = -0.00176245 Jy
! Component: 2550  -  total flux cleaned = -0.00176249 Jy
! Component: 2600  -  total flux cleaned = -0.00177185 Jy
! Component: 2650  -  total flux cleaned = -0.0017811 Jy
! Component: 2700  -  total flux cleaned = -0.00177184 Jy
! Component: 2750  -  total flux cleaned = -0.00174442 Jy
! Component: 2800  -  total flux cleaned = -0.00176254 Jy
! Component: 2850  -  total flux cleaned = -0.0017805 Jy
! Component: 2900  -  total flux cleaned = -0.00179824 Jy
! Component: 2950  -  total flux cleaned = -0.00178054 Jy
! Component: 3000  -  total flux cleaned = -0.00179821 Jy
! Component: 3050  -  total flux cleaned = -0.0017983 Jy
! Component: 3100  -  total flux cleaned = -0.00183312 Jy
! Component: 3150  -  total flux cleaned = -0.0018504 Jy
! Component: 3200  -  total flux cleaned = -0.00188467 Jy
! Component: 3250  -  total flux cleaned = -0.00190173 Jy
! Component: 3300  -  total flux cleaned = -0.00195257 Jy
! Component: 3350  -  total flux cleaned = -0.00196942 Jy
! Component: 3400  -  total flux cleaned = -0.00201132 Jy
! Component: 3450  -  total flux cleaned = -0.00204459 Jy
! Component: 3500  -  total flux cleaned = -0.00207775 Jy
! Component: 3550  -  total flux cleaned = -0.00211072 Jy
! Component: 3600  -  total flux cleaned = -0.00215179 Jy
! Component: 3650  -  total flux cleaned = -0.00218438 Jy
! Component: 3700  -  total flux cleaned = -0.00221689 Jy
! Component: 3750  -  total flux cleaned = -0.00221695 Jy
! Component: 3800  -  total flux cleaned = -0.0022653 Jy
! Component: 3850  -  total flux cleaned = -0.00227329 Jy
! Component: 3900  -  total flux cleaned = -0.00230519 Jy
! Component: 3950  -  total flux cleaned = -0.00233693 Jy
! Component: 4000  -  total flux cleaned = -0.00232109 Jy
! Component: 4050  -  total flux cleaned = -0.0023605 Jy
! Total flux subtracted in 4096 components = -0.00239188 Jy
! Clean residual min=-0.000586 max=0.000453 Jy/beam
! Clean residual mean=-0.000001 rms=0.000170 Jy/beam
! Combined flux in latest and established models = 0.0903259 Jy
keep
! Adding 376 model components to the UV plane model.
! The established model now contains 494 components and 0.0903259 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1721-2558_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 9.252 x 25.78 at -2.605 degrees (North through East)
! Clean map  min=-0.0017631  max=0.073254 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1721-2558_S_map.fits
wmodel /vlbi/uf001/uva//J1721-2558_S_map.mod
! Writing 494 model components to file: /vlbi/uf001/uva//J1721-2558_S_map.mod
wobs   /vlbi/uf001/uva//J1721-2558_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1721-2558_S_uvs.fits
wwins  /vlbi/uf001/uva//J1721-2558_S_map.win
! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1721-2558_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.073254 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000174886 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.716219 0.716219 1.43244 2.86488 5.72975 11.4595 22.919 45.838 91.676
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.073 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  418.866 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1721-2558_S_dfm.log closed on Mon Jan 14 04:08:26 2019