! Started logfile: /vlbi/bp222/maps//J0730-1141_S_dfm.log on Thu Sep 27 10:53:11 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//J0730-1141_S_uva.fits
! Reading UV FITS file: /vlbi/bp222/maps//J0730-1141_S_uva.fits
! AN table 1: 15 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.937778 visibilities/baseline/integration-bin.
! Found source: J0730-1141
! 
! 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 44 lines of history.
! 
! Reading 844 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 J0730-1141_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 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 48 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=3.437643Jy  sigma=30.862320
! Fit after  self-cal, rms=2.584894Jy  sigma=23.784155
! 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=2.944 mas, bmaj=12.39 mas, bpa=-12.25 degrees
! Estimated noise=3.27182 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=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.34622 Jy
! Component: 100  -  total flux cleaned = 3.18087 Jy
! Total flux subtracted in 100 components = 3.18087 Jy
! Clean residual min=-0.342410 max=0.392811 Jy/beam
! Clean residual mean=0.001600 rms=0.118221 Jy/beam
! Combined flux in latest and established models = 3.18087 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 22 components and 3.18087 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.014690Jy  sigma=9.050535
! Fit after  self-cal, rms=1.014553Jy  sigma=9.049217
! 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=3.372 mas, bmaj=11.96 mas, bpa=-12.4 degrees
! Estimated noise=3.00882 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 = 0.472051 Jy
! Component: 100  -  total flux cleaned = 0.531408 Jy
! Component: 150  -  total flux cleaned = 0.522132 Jy
! Component: 200  -  total flux cleaned = 0.472543 Jy
! Total flux subtracted in 200 components = 0.472543 Jy
! Clean residual min=-0.125352 max=0.124873 Jy/beam
! Clean residual mean=0.000517 rms=0.043469 Jy/beam
! Combined flux in latest and established models = 3.65341 Jy
! Performing phase self-cal
! Adding 68 model components to the UV plane model.
! The established model now contains 82 components and 3.65341 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.497162Jy  sigma=3.832615
! Fit after  self-cal, rms=0.496861Jy  sigma=3.821135
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.372 x 11.96 at -12.4 degrees (North through East)
! Clean map  min=-0.19244  max=1.9173 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.07     KP        0.99     MK        0.95     
!   NL        0.99     OV        1.02     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.85     FD        1.02     KP        1.00     MK        1.04     
!   NL        0.84     OV        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.94     KP        1.01     MK        1.01     
!   NL        0.99     OV        1.00     
! 
! 
! Correcting IF 4.
!  A total of 42 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    KP        0.00*    MK        0.00*    
!   NL        0.00*    OV        0.00*    
! 
! 
! Fit before self-cal, rms=0.496861Jy  sigma=3.821135
! Fit after  self-cal, rms=0.163386Jy  sigma=1.363658
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.489 mas, bmaj=11.82 mas, bpa=-12.67 degrees
! Estimated noise=3.05619 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 = -0.0138689 Jy
! Component: 100  -  total flux cleaned = -0.0154694 Jy
! Component: 150  -  total flux cleaned = -0.0199131 Jy
! Component: 200  -  total flux cleaned = -0.0275015 Jy
! Total flux subtracted in 200 components = -0.0275015 Jy
! Clean residual min=-0.019357 max=0.019263 Jy/beam
! Clean residual mean=0.000027 rms=0.006820 Jy/beam
! Combined flux in latest and established models = 3.62591 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 119 components and 3.62591 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.118745Jy  sigma=1.027077
! Fit after  self-cal, rms=0.117606Jy  sigma=1.017000
! 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=0.117606Jy  sigma=1.017000
! Fit after  self-cal, rms=0.117604Jy  sigma=1.007512
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.489 mas, bmaj=11.82 mas, bpa=-12.68 degrees
! Estimated noise=3.05719 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00687572 Jy
! Component: 100  -  total flux cleaned = 0.00869918 Jy
! Component: 150  -  total flux cleaned = 0.00633167 Jy
! Component: 200  -  total flux cleaned = 0.00142127 Jy
! Total flux subtracted in 200 components = 0.00142127 Jy
! Clean residual min=-0.011359 max=0.011438 Jy/beam
! Clean residual mean=0.000011 rms=0.004029 Jy/beam
! Combined flux in latest and established models = 3.62733 Jy
selfcal
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 164 components and 3.62733 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104257Jy  sigma=0.899961
! Fit after  self-cal, rms=0.104088Jy  sigma=0.898109
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 = -0.00214279 Jy
! Component: 100  -  total flux cleaned = -0.00668345 Jy
! Component: 150  -  total flux cleaned = -0.0098601 Jy
! Component: 200  -  total flux cleaned = -0.010335 Jy
! Total flux subtracted in 200 components = -0.010335 Jy
! Clean residual min=-0.007692 max=0.007719 Jy/beam
! Clean residual mean=0.000008 rms=0.002720 Jy/beam
! Combined flux in latest and established models = 3.61699 Jy
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 194 components and 3.61699 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.098215Jy  sigma=0.849078
! Fit after  self-cal, rms=0.098126Jy  sigma=0.848602
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.098126Jy  sigma=0.848602
! Fit after  self-cal, rms=0.097949Jy  sigma=0.840833
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.488 mas, bmaj=11.82 mas, bpa=-12.68 degrees
! Estimated noise=3.05784 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00430151 Jy
! Component: 100  -  total flux cleaned = -0.00615528 Jy
! Component: 150  -  total flux cleaned = -0.00817946 Jy
! Component: 200  -  total flux cleaned = -0.00738333 Jy
! Total flux subtracted in 200 components = -0.00738333 Jy
! Clean residual min=-0.006171 max=0.006149 Jy/beam
! Clean residual mean=0.000011 rms=0.002124 Jy/beam
! Combined flux in latest and established models = 3.60961 Jy
selfcal
! Performing phase self-cal
! Adding 43 model components to the UV plane model.
! The established model now contains 222 components and 3.60961 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094096Jy  sigma=0.809921
! Fit after  self-cal, rms=0.094077Jy  sigma=0.809672
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 = -0.00270693 Jy
! Component: 100  -  total flux cleaned = -0.00403115 Jy
! Component: 150  -  total flux cleaned = -0.00435338 Jy
! Component: 200  -  total flux cleaned = -0.00552334 Jy
! Total flux subtracted in 200 components = -0.00552334 Jy
! Clean residual min=-0.004730 max=0.004757 Jy/beam
! Clean residual mean=0.000011 rms=0.001591 Jy/beam
! Combined flux in latest and established models = 3.60409 Jy
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 248 components and 3.60409 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092041Jy  sigma=0.791792
! Fit after  self-cal, rms=0.092042Jy  sigma=0.791680
! 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=0.092042Jy  sigma=0.791680
! Fit after  self-cal, rms=0.092255Jy  sigma=0.787967
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.645 mas, bmaj=13.54 mas, bpa=6.81 degrees
! Estimated noise=3.78334 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00221892 Jy
! Component: 100  -  total flux cleaned = -0.00420477 Jy
! Component: 150  -  total flux cleaned = -0.0059854 Jy
! Component: 200  -  total flux cleaned = -0.00622769 Jy
! Total flux subtracted in 200 components = -0.00622769 Jy
! Clean residual min=-0.003918 max=0.003910 Jy/beam
! Clean residual mean=0.000013 rms=0.001375 Jy/beam
! Combined flux in latest and established models = 3.59786 Jy
selfcal
! Performing phase self-cal
! Adding 52 model components to the UV plane model.
! The established model now contains 299 components and 3.59786 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090928Jy  sigma=0.780339
! Fit after  self-cal, rms=0.090948Jy  sigma=0.780078
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 = -0.00328703 Jy
! Component: 100  -  total flux cleaned = -0.00455995 Jy
! Component: 150  -  total flux cleaned = -0.00572607 Jy
! Component: 200  -  total flux cleaned = -0.00701364 Jy
! Total flux subtracted in 200 components = -0.00701364 Jy
! Clean residual min=-0.002999 max=0.002982 Jy/beam
! Clean residual mean=0.000006 rms=0.001054 Jy/beam
! Combined flux in latest and established models = 3.59085 Jy
! Performing phase self-cal
! Adding 52 model components to the UV plane model.
! The established model now contains 348 components and 3.59085 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090190Jy  sigma=0.772122
! Fit after  self-cal, rms=0.090200Jy  sigma=0.771969
! 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=3.488 mas, bmaj=11.83 mas, bpa=-12.68 degrees
! Estimated noise=3.05906 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.488 x 11.83 at -12.68 degrees (North through East)
! Clean map  min=-0.071207  max=1.8732 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=0.090200Jy  sigma=0.771969
! Fit after  self-cal, rms=0.074721Jy  sigma=0.609632
! Inverting map and beam 
! Estimated beam: bmin=3.488 mas, bmaj=11.83 mas, bpa=-12.68 degrees
! Estimated noise=3.0602 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00151931 Jy
! Component: 100  -  total flux cleaned = -0.00127502 Jy
! Component: 150  -  total flux cleaned = -0.000797992 Jy
! Component: 200  -  total flux cleaned = -0.000585409 Jy
! Total flux subtracted in 200 components = -0.000585409 Jy
! Clean residual min=-0.003370 max=0.003392 Jy/beam
! Clean residual mean=0.000006 rms=0.001116 Jy/beam
! Combined flux in latest and established models = 3.59026 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 379 components and 3.59026 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.073212Jy  sigma=0.596836
! Fit after  self-cal, rms=0.073220Jy  sigma=0.596614
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00073594 Jy
! Component: 100  -  total flux cleaned = 0.0003192 Jy
! Component: 150  -  total flux cleaned = 0.00180562 Jy
! Component: 200  -  total flux cleaned = 0.00290943 Jy
! Total flux subtracted in 200 components = 0.00290943 Jy
! Clean residual min=-0.002571 max=0.002575 Jy/beam
! Clean residual mean=0.000007 rms=0.000860 Jy/beam
! Combined flux in latest and established models = 3.59317 Jy
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 408 components and 3.59317 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072411Jy  sigma=0.589720
! Fit after  self-cal, rms=0.072429Jy  sigma=0.589631
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072429Jy  sigma=0.589631
! Fit after  self-cal, rms=0.072617Jy  sigma=0.587750
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=3.015 mas, bmaj=12.25 mas, bpa=-12.56 degrees
! Estimated noise=3.38217 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.55013 Jy
! Component: 100  -  total flux cleaned = 3.16267 Jy
! Component: 150  -  total flux cleaned = 3.43432 Jy
! Component: 200  -  total flux cleaned = 3.44272 Jy
! Total flux subtracted in 200 components = 3.44272 Jy
! Clean residual min=-0.114636 max=0.114007 Jy/beam
! Clean residual mean=0.000467 rms=0.041195 Jy/beam
! Combined flux in latest and established models = 3.44272 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 45 model components to the UV plane model.
! The established model now contains 45 components and 3.44272 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.488 mas, bmaj=11.83 mas, bpa=-12.68 degrees
! Estimated noise=3.06063 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 = 0.0419041 Jy
! Component: 100  -  total flux cleaned = 0.0632326 Jy
! Component: 150  -  total flux cleaned = 0.0789762 Jy
! Component: 200  -  total flux cleaned = 0.0671811 Jy
! Total flux subtracted in 200 components = 0.0671811 Jy
! Clean residual min=-0.047289 max=0.047294 Jy/beam
! Clean residual mean=0.000153 rms=0.017947 Jy/beam
! Combined flux in latest and established models = 3.5099 Jy
! Adding 63 model components to the UV plane model.
! The established model now contains 105 components and 3.5099 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=7.644 mas, bmaj=13.54 mas, bpa=6.795 degrees
! Estimated noise=3.78543 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0268854 Jy
! Component: 100  -  total flux cleaned = -0.0367217 Jy
! Component: 150  -  total flux cleaned = -0.0480157 Jy
! Component: 200  -  total flux cleaned = -0.0620522 Jy
! Total flux subtracted in 200 components = -0.0620522 Jy
! Clean residual min=-0.021754 max=0.021688 Jy/beam
! Clean residual mean=0.000065 rms=0.007594 Jy/beam
! Combined flux in latest and established models = 3.44785 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 = -0.0126325 Jy
! Component: 100  -  total flux cleaned = -0.0221095 Jy
! Component: 150  -  total flux cleaned = -0.0334124 Jy
! Component: 200  -  total flux cleaned = -0.0422201 Jy
! Total flux subtracted in 200 components = -0.0422201 Jy
! Clean residual min=-0.018195 max=0.018126 Jy/beam
! Clean residual mean=0.000088 rms=0.006177 Jy/beam
! Combined flux in latest and established models = 3.40563 Jy
! Adding 88 model components to the UV plane model.
! The established model now contains 191 components and 3.40563 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.488 mas, bmaj=11.83 mas, bpa=-12.68 degrees
! Estimated noise=3.06063 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00785842 Jy
! Component: 100  -  total flux cleaned = 0.00427939 Jy
! Component: 150  -  total flux cleaned = 0.00528577 Jy
! Component: 200  -  total flux cleaned = 0.0035874 Jy
! Total flux subtracted in 200 components = 0.0035874 Jy
! Clean residual min=-0.013675 max=0.013648 Jy/beam
! Clean residual mean=0.000007 rms=0.004796 Jy/beam
! Combined flux in latest and established models = 3.40922 Jy
selfcal
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 239 components and 3.40922 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.103917Jy  sigma=0.880023
! Fit after  self-cal, rms=0.103357Jy  sigma=0.872305
wmodel J0730-1141_S_map.mod
! Writing 239 model components to file: J0730-1141_S_map.mod
wobs   J0730-1141_S_uvs.fits
! Writing UV FITS file: J0730-1141_S_uvs.fits
wwins  J0730-1141_S_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap   /vlbi/bp222/maps//J0730-1141_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.488 x 11.83 at -12.68 degrees (North through East)
! Clean map  min=-0.055671  max=3.061 Jy/beam
! Writing clean map to FITS file: /vlbi/bp222/maps//J0730-1141_S_map.fits
wmodel /vlbi/bp222/maps//J0730-1141_S_map.mod
! Writing 239 model components to file: /vlbi/bp222/maps//J0730-1141_S_map.mod
wobs   /vlbi/bp222/maps//J0730-1141_S_uvs.fits
! Writing UV FITS file: /vlbi/bp222/maps//J0730-1141_S_uvs.fits
wwins  /vlbi/bp222/maps//J0730-1141_S_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
! 
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 3.06097 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00461563 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.45237 0.45237 0.90474 1.80948 3.61896 7.23792 14.4758 28.9517 57.9033
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0138 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       3.06 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  663.174 
quit
! Quitting program
! Log file /vlbi/bp222/maps//J0730-1141_S_dfm.log closed on Thu Sep 27 10:53:14 2018