! Started logfile: /vlbi/uf001/uvm//J0051-4226_S_b_dfm.log on Sun Jan 13 20:25:55 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/uvm//J0051-4226_S_b_uvm.fits
! Reading UV FITS file: /vlbi/uf001/uvm//J0051-4226_S_b_uvm.fits
! AN table 1: 6 integrations on 15 of 15 possible baselines.
! AN table 2: 7 integrations on 3 of 3 possible baselines.
! Apparent sampling: 0.927928 visibilities/baseline/integration-bin.
! Found source: J0051-4226
! 
! 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 40 lines of history.
! 
! Reading 309 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 J0051-4226_S_b]
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 7 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 7 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 7 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.287490Jy  sigma=14.598970
! Fit after  self-cal, rms=0.345682Jy  sigma=3.525417
! 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=2.862 mas, bmaj=27.29 mas, bpa=-18.85 degrees
! Estimated noise=4.61489 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 = 0.57529 Jy
! Component: 100  -  total flux cleaned = 0.748477 Jy
! Total flux subtracted in 100 components = 0.748477 Jy
! Clean residual min=-0.055500 max=0.101791 Jy/beam
! Clean residual mean=-0.000949 rms=0.020234 Jy/beam
! Combined flux in latest and established models = 0.748477 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 13 components and 0.748477 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.183856Jy  sigma=2.027130
! Fit after  self-cal, rms=0.183836Jy  sigma=2.026390
! Inverting map 
print "============== Finished uniform weighting clean ==============="
! ============== Finished uniform weighting clean =============== 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.355 mas, bmaj=28.09 mas, bpa=-18.48 degrees
! Estimated noise=4.12985 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 = 0.0809414 Jy
! Component: 100  -  total flux cleaned = 0.125259 Jy
! Component: 150  -  total flux cleaned = 0.153429 Jy
! Component: 200  -  total flux cleaned = 0.172276 Jy
! Total flux subtracted in 200 components = 0.172276 Jy
! Clean residual min=-0.057994 max=0.043801 Jy/beam
! Clean residual mean=-0.000099 rms=0.014169 Jy/beam
! Combined flux in latest and established models = 0.920752 Jy
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 62 components and 0.920753 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.144763Jy  sigma=1.565845
! Fit after  self-cal, rms=0.144646Jy  sigma=1.564982
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.355 x 28.09 at -18.48 degrees (North through East)
! Clean map  min=-0.058464  max=0.59039 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   KP        1.06     LA        0.89     MK        1.01     NL        1.26     
!   OV        0.90     PT        1.05     
! 
!  A total of 15 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.00*    KP        0.00*    LA        0.00*    
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   KP        1.03     LA        0.89     MK        1.04     NL        1.34     
!   OV        0.81     PT        1.04     
! 
!  A total of 15 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.00*    KP        0.00*    LA        0.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   KP        1.06     LA        0.90     MK        1.05     NL        1.21     
!   OV        0.92     PT        1.05     
! 
!  A total of 15 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.00*    KP        0.00*    LA        0.00*    
! 
! 
! Fit before self-cal, rms=0.144646Jy  sigma=1.564982
! Fit after  self-cal, rms=0.134948Jy  sigma=1.242811
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.136 mas, bmaj=27.49 mas, bpa=-18.99 degrees
! Estimated noise=4.60227 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 = -0.0263299 Jy
! Component: 100  -  total flux cleaned = -0.0323031 Jy
! Component: 150  -  total flux cleaned = -0.0332887 Jy
! Component: 200  -  total flux cleaned = -0.0328959 Jy
! Total flux subtracted in 200 components = -0.0328959 Jy
! Clean residual min=-0.031625 max=0.021897 Jy/beam
! Clean residual mean=0.000193 rms=0.007452 Jy/beam
! Combined flux in latest and established models = 0.887857 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 83 components and 0.887857 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.127578Jy  sigma=1.174280
! Fit after  self-cal, rms=0.127780Jy  sigma=1.173338
! 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=0.127780Jy  sigma=1.173338
! Fit after  self-cal, rms=0.128819Jy  sigma=1.157073
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.152 mas, bmaj=27.65 mas, bpa=-19.06 degrees
! Estimated noise=4.60789 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0155379 Jy
! Component: 100  -  total flux cleaned = -0.0182365 Jy
! Component: 150  -  total flux cleaned = -0.0198141 Jy
! Component: 200  -  total flux cleaned = -0.0203961 Jy
! Total flux subtracted in 200 components = -0.0203961 Jy
! Clean residual min=-0.026297 max=0.019025 Jy/beam
! Clean residual mean=-0.000029 rms=0.006131 Jy/beam
! Combined flux in latest and established models = 0.86746 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 95 components and 0.86746 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.125784Jy  sigma=1.131493
! Fit after  self-cal, rms=0.125816Jy  sigma=1.131294
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 = -0.000607571 Jy
! Component: 100  -  total flux cleaned = -0.000858597 Jy
! Component: 150  -  total flux cleaned = -0.00107522 Jy
! Component: 200  -  total flux cleaned = -0.00128142 Jy
! Total flux subtracted in 200 components = -0.00128142 Jy
! Clean residual min=-0.024782 max=0.017806 Jy/beam
! Clean residual mean=-0.000033 rms=0.005788 Jy/beam
! Combined flux in latest and established models = 0.866179 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 104 components and 0.866179 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.124844Jy  sigma=1.122417
! Fit after  self-cal, rms=0.124838Jy  sigma=1.122205
! 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=0.124838Jy  sigma=1.122205
! Fit after  self-cal, rms=0.126201Jy  sigma=1.114752
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.16 mas, bmaj=27.78 mas, bpa=-19.12 degrees
! Estimated noise=4.60973 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00855639 Jy
! Component: 100  -  total flux cleaned = -0.010859 Jy
! Component: 150  -  total flux cleaned = -0.0119558 Jy
! Component: 200  -  total flux cleaned = -0.0123528 Jy
! Total flux subtracted in 200 components = -0.0123528 Jy
! Clean residual min=-0.021191 max=0.015686 Jy/beam
! Clean residual mean=-0.000159 rms=0.005126 Jy/beam
! Combined flux in latest and established models = 0.853826 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 112 components and 0.853826 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.124868Jy  sigma=1.104200
! Fit after  self-cal, rms=0.124908Jy  sigma=1.104057
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 = -0.000103358 Jy
! Component: 100  -  total flux cleaned = 7.68477e-05 Jy
! Component: 150  -  total flux cleaned = -9.02628e-05 Jy
! Component: 200  -  total flux cleaned = -8.63377e-05 Jy
! Total flux subtracted in 200 components = -8.63377e-05 Jy
! Clean residual min=-0.019990 max=0.015011 Jy/beam
! Clean residual mean=-0.000151 rms=0.004917 Jy/beam
! Combined flux in latest and established models = 0.85374 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 120 components and 0.85374 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.124368Jy  sigma=1.099429
! Fit after  self-cal, rms=0.124376Jy  sigma=1.099306
! 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=0.124376Jy  sigma=1.099306
! Fit after  self-cal, rms=0.125597Jy  sigma=1.096662
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.688 mas, bmaj=41.32 mas, bpa=-6.076 degrees
! Estimated noise=5.76668 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00582618 Jy
! Component: 100  -  total flux cleaned = -0.00679225 Jy
! Component: 150  -  total flux cleaned = -0.00696642 Jy
! Component: 200  -  total flux cleaned = -0.00696419 Jy
! Total flux subtracted in 200 components = -0.00696419 Jy
! Clean residual min=-0.025245 max=0.017015 Jy/beam
! Clean residual mean=-0.000321 rms=0.006162 Jy/beam
! Combined flux in latest and established models = 0.846776 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 127 components and 0.846776 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.125331Jy  sigma=1.097878
! Fit after  self-cal, rms=0.125365Jy  sigma=1.097509
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 = 0.000161564 Jy
! Component: 100  -  total flux cleaned = 0.000155975 Jy
! Component: 150  -  total flux cleaned = 0.000158022 Jy
! Component: 200  -  total flux cleaned = 0.000161699 Jy
! Total flux subtracted in 200 components = 0.000161699 Jy
! Clean residual min=-0.024121 max=0.016870 Jy/beam
! Clean residual mean=-0.000307 rms=0.006023 Jy/beam
! Combined flux in latest and established models = 0.846937 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 129 components and 0.846938 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.125141Jy  sigma=1.096864
! Fit after  self-cal, rms=0.125142Jy  sigma=1.096799
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "============== Finished amplitude self-cal =============="
! ============== Finished amplitude self-cal ============== 
restore
! Inverting map and beam 
! Estimated beam: bmin=3.162 mas, bmaj=27.88 mas, bpa=-19.16 degrees
! Estimated noise=4.6103 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.162 x 27.88 at -19.16 degrees (North through East)
! Clean map  min=-0.063111  max=0.58444 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.
! 
! Fit before self-cal, rms=0.125142Jy  sigma=1.096799
! Fit after  self-cal, rms=0.113787Jy  sigma=0.965003
! Inverting map and beam 
! Estimated beam: bmin=3.179 mas, bmaj=27.82 mas, bpa=-19.16 degrees
! Estimated noise=4.62442 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000995103 Jy
! Component: 100  -  total flux cleaned = -0.00084281 Jy
! Component: 150  -  total flux cleaned = -0.000556282 Jy
! Component: 200  -  total flux cleaned = -0.000430384 Jy
! Total flux subtracted in 200 components = -0.000430384 Jy
! Clean residual min=-0.013862 max=0.010507 Jy/beam
! Clean residual mean=-0.000170 rms=0.003932 Jy/beam
! Combined flux in latest and established models = 0.846507 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 143 components and 0.846507 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.113286Jy  sigma=0.961255
! Fit after  self-cal, rms=0.113289Jy  sigma=0.961127
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000219686 Jy
! Component: 100  -  total flux cleaned = 0.000127632 Jy
! Component: 150  -  total flux cleaned = 2.39535e-05 Jy
! Component: 200  -  total flux cleaned = 2.81959e-05 Jy
! Total flux subtracted in 200 components = 2.81959e-05 Jy
! Clean residual min=-0.013492 max=0.010390 Jy/beam
! Clean residual mean=-0.000164 rms=0.003860 Jy/beam
! Combined flux in latest and established models = 0.846535 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 152 components and 0.846535 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.113053Jy  sigma=0.959261
! Fit after  self-cal, rms=0.113060Jy  sigma=0.959174
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.113060Jy  sigma=0.959174
! Fit after  self-cal, rms=0.113473Jy  sigma=0.958634
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=2.874 mas, bmaj=27.83 mas, bpa=-19.46 degrees
! Estimated noise=5.0581 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.575896 Jy
! Component: 100  -  total flux cleaned = 0.716282 Jy
! Component: 150  -  total flux cleaned = 0.771842 Jy
! Component: 200  -  total flux cleaned = 0.802877 Jy
! Total flux subtracted in 200 components = 0.802877 Jy
! Clean residual min=-0.021351 max=0.020389 Jy/beam
! Clean residual mean=-0.000331 rms=0.006539 Jy/beam
! Combined flux in latest and established models = 0.802878 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 30 model components to the UV plane model.
! The established model now contains 30 components and 0.802878 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.178 mas, bmaj=27.85 mas, bpa=-19.17 degrees
! Estimated noise=4.62215 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 = 0.0227543 Jy
! Component: 100  -  total flux cleaned = 0.0370812 Jy
! Component: 150  -  total flux cleaned = 0.0465107 Jy
! Component: 200  -  total flux cleaned = 0.050997 Jy
! Total flux subtracted in 200 components = 0.050997 Jy
! Clean residual min=-0.016165 max=0.011106 Jy/beam
! Clean residual mean=-0.000110 rms=0.004265 Jy/beam
! Combined flux in latest and established models = 0.853875 Jy
! Adding 21 model components to the UV plane model.
! The established model now contains 47 components and 0.853875 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=8.702 mas, bmaj=41.37 mas, bpa=-6.064 degrees
! Estimated noise=5.75199 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000640671 Jy
! Component: 100  -  total flux cleaned = 0.000638905 Jy
! Component: 150  -  total flux cleaned = 0.00106074 Jy
! Component: 200  -  total flux cleaned = 0.00162313 Jy
! Total flux subtracted in 200 components = 0.00162313 Jy
! Clean residual min=-0.021679 max=0.012670 Jy/beam
! Clean residual mean=-0.000131 rms=0.005387 Jy/beam
! Combined flux in latest and established models = 0.855498 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 = 1.44372e-05 Jy
! Component: 100  -  total flux cleaned = -0.000131051 Jy
! Component: 150  -  total flux cleaned = -0.000265051 Jy
! Component: 200  -  total flux cleaned = -0.000391083 Jy
! Total flux subtracted in 200 components = -0.000391083 Jy
! Clean residual min=-0.020256 max=0.012306 Jy/beam
! Clean residual mean=-0.000130 rms=0.005111 Jy/beam
! Combined flux in latest and established models = 0.855107 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 65 components and 0.855107 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.178 mas, bmaj=27.85 mas, bpa=-19.17 degrees
! Estimated noise=4.62215 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000149065 Jy
! Component: 100  -  total flux cleaned = -0.000304134 Jy
! Component: 150  -  total flux cleaned = -0.000423046 Jy
! Component: 200  -  total flux cleaned = -0.000530302 Jy
! Total flux subtracted in 200 components = -0.000530302 Jy
! Clean residual min=-0.012684 max=0.009952 Jy/beam
! Clean residual mean=-0.000082 rms=0.003679 Jy/beam
! Combined flux in latest and established models = 0.854576 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 77 components and 0.854576 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.112940Jy  sigma=0.955007
! Fit after  self-cal, rms=0.112922Jy  sigma=0.954720
wmodel J0051-4226_S_b_map.mod
! Writing 77 model components to file: J0051-4226_S_b_map.mod
wobs   J0051-4226_S_b_uvs.fits
! Writing UV FITS file: J0051-4226_S_b_uvs.fits
wwins  J0051-4226_S_b_map.win
! wwins: Wrote 1 windows to J0051-4226_S_b_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 = -0.00545651 Jy
! Component: 100  -  total flux cleaned = -0.00931807 Jy
! Component: 150  -  total flux cleaned = -0.0120469 Jy
! Component: 200  -  total flux cleaned = -0.0136303 Jy
! Component: 250  -  total flux cleaned = -0.0144091 Jy
! Component: 300  -  total flux cleaned = -0.0151293 Jy
! Component: 350  -  total flux cleaned = -0.0153531 Jy
! Component: 400  -  total flux cleaned = -0.0159958 Jy
! Component: 450  -  total flux cleaned = -0.0166156 Jy
! Component: 500  -  total flux cleaned = -0.0166182 Jy
! Component: 550  -  total flux cleaned = -0.0163263 Jy
! Component: 600  -  total flux cleaned = -0.0161364 Jy
! Component: 650  -  total flux cleaned = -0.0159506 Jy
! Component: 700  -  total flux cleaned = -0.0155838 Jy
! Component: 750  -  total flux cleaned = -0.0151335 Jy
! Component: 800  -  total flux cleaned = -0.0149563 Jy
! Component: 850  -  total flux cleaned = -0.0147815 Jy
! Component: 900  -  total flux cleaned = -0.0145209 Jy
! Component: 950  -  total flux cleaned = -0.0141748 Jy
! Component: 1000  -  total flux cleaned = -0.0139143 Jy
! Component: 1050  -  total flux cleaned = -0.0138272 Jy
! Component: 1100  -  total flux cleaned = -0.0140027 Jy
! Component: 1150  -  total flux cleaned = -0.0143584 Jy
! Component: 1200  -  total flux cleaned = -0.0144476 Jy
! Component: 1250  -  total flux cleaned = -0.0146298 Jy
! Component: 1300  -  total flux cleaned = -0.0148153 Jy
! Component: 1350  -  total flux cleaned = -0.0150045 Jy
! Component: 1400  -  total flux cleaned = -0.0151 Jy
! Component: 1450  -  total flux cleaned = -0.0152009 Jy
! Component: 1500  -  total flux cleaned = -0.0152011 Jy
! Component: 1550  -  total flux cleaned = -0.0153083 Jy
! Component: 1600  -  total flux cleaned = -0.015309 Jy
! Component: 1650  -  total flux cleaned = -0.0153127 Jy
! Component: 1700  -  total flux cleaned = -0.0153094 Jy
! Component: 1750  -  total flux cleaned = -0.0154338 Jy
! Component: 1800  -  total flux cleaned = -0.0154333 Jy
! Component: 1850  -  total flux cleaned = -0.0154302 Jy
! Component: 1900  -  total flux cleaned = -0.0154311 Jy
! Component: 1950  -  total flux cleaned = -0.0155714 Jy
! Component: 2000  -  total flux cleaned = -0.0155769 Jy
! Component: 2050  -  total flux cleaned = -0.0155777 Jy
! Component: 2100  -  total flux cleaned = -0.0155706 Jy
! Component: 2150  -  total flux cleaned = -0.0155673 Jy
! Component: 2200  -  total flux cleaned = -0.0155698 Jy
! Component: 2250  -  total flux cleaned = -0.015568 Jy
! Component: 2300  -  total flux cleaned = -0.0155672 Jy
! Component: 2350  -  total flux cleaned = -0.0155641 Jy
! Component: 2400  -  total flux cleaned = -0.0155582 Jy
! Component: 2450  -  total flux cleaned = -0.0155539 Jy
! Component: 2500  -  total flux cleaned = -0.0155529 Jy
! Component: 2550  -  total flux cleaned = -0.0157918 Jy
! Component: 2600  -  total flux cleaned = -0.0157903 Jy
! Component: 2650  -  total flux cleaned = -0.015792 Jy
! Component: 2700  -  total flux cleaned = -0.0157876 Jy
! Component: 2750  -  total flux cleaned = -0.0160701 Jy
! Component: 2800  -  total flux cleaned = -0.016074 Jy
! Component: 2850  -  total flux cleaned = -0.0160749 Jy
! Component: 2900  -  total flux cleaned = -0.0160738 Jy
! Component: 2950  -  total flux cleaned = -0.0160754 Jy
! Component: 3000  -  total flux cleaned = -0.0160893 Jy
! Component: 3050  -  total flux cleaned = -0.0160991 Jy
! Component: 3100  -  total flux cleaned = -0.016103 Jy
! Component: 3150  -  total flux cleaned = -0.0160945 Jy
! Component: 3200  -  total flux cleaned = -0.0160889 Jy
! Component: 3250  -  total flux cleaned = -0.0156526 Jy
! Component: 3300  -  total flux cleaned = -0.0161068 Jy
! Component: 3350  -  total flux cleaned = -0.0161065 Jy
! Component: 3400  -  total flux cleaned = -0.0161122 Jy
! Component: 3450  -  total flux cleaned = -0.0161196 Jy
! Component: 3500  -  total flux cleaned = -0.0161296 Jy
! Component: 3550  -  total flux cleaned = -0.0161417 Jy
! Component: 3600  -  total flux cleaned = -0.0161423 Jy
! Component: 3650  -  total flux cleaned = -0.0161477 Jy
! Component: 3700  -  total flux cleaned = -0.0168185 Jy
! Component: 3750  -  total flux cleaned = -0.0168075 Jy
! Component: 3800  -  total flux cleaned = -0.0168107 Jy
! Component: 3850  -  total flux cleaned = -0.0175684 Jy
! Component: 3900  -  total flux cleaned = -0.0175662 Jy
! Component: 3950  -  total flux cleaned = -0.0183825 Jy
! Component: 4000  -  total flux cleaned = -0.0183887 Jy
! Component: 4050  -  total flux cleaned = -0.0183658 Jy
! Total flux subtracted in 4096 components = -0.0193017 Jy
! Clean residual min=-0.054250 max=0.051984 Jy/beam
! Clean residual mean=0.000101 rms=0.014439 Jy/beam
! Combined flux in latest and established models = 0.835275 Jy
keep
! Adding 183 model components to the UV plane model.
! The established model now contains 260 components and 0.835274 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uvm//J0051-4226_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.178 x 27.85 at -19.17 degrees (North through East)
! Clean map  min=-0.069568  max=0.70938 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uvm//J0051-4226_S_b_map.fits
wmodel /vlbi/uf001/uvm//J0051-4226_S_b_map.mod
! Writing 260 model components to file: /vlbi/uf001/uvm//J0051-4226_S_b_map.mod
wobs   /vlbi/uf001/uvm//J0051-4226_S_b_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uvm//J0051-4226_S_b_uvs.fits
wwins  /vlbi/uf001/uvm//J0051-4226_S_b_map.win
! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J0051-4226_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.709377 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.0157987 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -6.68138 6.68138 13.3628 26.7255 53.4511
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0473 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.709 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  44.9 
quit
! Quitting program
! Log file /vlbi/uf001/uvm//J0051-4226_S_b_dfm.log closed on Sun Jan 13 20:25:59 2019