! Started logfile: /vlbi/bp222/maps//J1155-3107_S_dfm.log on Mon Jan 14 16:47:10 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/bp222/maps//J1155-3107_S_uva.fits
! Reading UV FITS file: /vlbi/bp222/maps//J1155-3107_S_uva.fits
! AN table 1: 71 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.827856 visibilities/baseline/integration-bin.
! Found source: J1155-3107
! 
! 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 49 lines of history.
! 
! Reading 8464 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 J1155-3107_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 61 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 61 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 61 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 367 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.018315Jy  sigma=10.355017
! Fit after  self-cal, rms=0.856685Jy  sigma=8.591136
! 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=2.578 mas, bmaj=7.497 mas, bpa=-8.499 degrees
! Estimated noise=1.30834 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 = 0.116642 Jy
! Component: 100  -  total flux cleaned = 0.14209 Jy
! Total flux subtracted in 100 components = 0.14209 Jy
! Clean residual min=-0.008706 max=0.014577 Jy/beam
! Clean residual mean=0.000002 rms=0.002108 Jy/beam
! Combined flux in latest and established models = 0.14209 Jy
! Performing phase self-cal
! Adding 3 model components to the UV plane model.
! The established model now contains 3 components and 0.14209 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.097792Jy  sigma=0.831722
! Fit after  self-cal, rms=0.097559Jy  sigma=0.830869
! Inverting map 
! Added new window around map position (6.5, -0.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0128914 Jy
! Component: 100  -  total flux cleaned = 0.0188148 Jy
! Total flux subtracted in 100 components = 0.0188148 Jy
! Clean residual min=-0.007680 max=0.013181 Jy/beam
! Clean residual mean=0.000003 rms=0.001832 Jy/beam
! Combined flux in latest and established models = 0.160904 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 15 components and 0.160904 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.095678Jy  sigma=0.806258
! Fit after  self-cal, rms=0.095492Jy  sigma=0.802860
! 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=3.175 mas, bmaj=9.183 mas, bpa=-7.598 degrees
! Estimated noise=0.919946 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 (-6.5, 0).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0107713 Jy
! Component: 100  -  total flux cleaned = 0.01651 Jy
! Component: 150  -  total flux cleaned = 0.0191296 Jy
! Component: 200  -  total flux cleaned = 0.0201967 Jy
! Total flux subtracted in 200 components = 0.0201967 Jy
! Clean residual min=-0.005786 max=0.006116 Jy/beam
! Clean residual mean=-0.000005 rms=0.001420 Jy/beam
! Combined flux in latest and established models = 0.181101 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 36 components and 0.181101 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.094110Jy  sigma=0.788927
! Fit after  self-cal, rms=0.094121Jy  sigma=0.788532
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.175 x 9.183 at -7.598 degrees (North through East)
! Clean map  min=-0.0055727  max=0.14111 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.04     HN        1.11     KP        0.96     
!   LA        0.94     MK        0.98     NL        1.00     PT        1.02     
!   SC        0.96     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.05     HN        1.15     KP        0.96     
!   LA        0.91     MK        1.03     NL        1.07     PT        1.01     
!   SC        1.04     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.03     HN        1.11     KP        0.95     
!   LA        0.95     MK        1.01     NL        1.03     PT        1.06     
!   SC        0.99     
! 
! 
! Correcting IF 4.
!  A total of 12 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.97     HN        0.98     KP        1.00*    
!   LA        0.87     MK        1.00*    NL        1.00*    PT        1.08     
!   SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.094121Jy  sigma=0.788532
! Fit after  self-cal, rms=0.096448Jy  sigma=0.781018
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.188 mas, bmaj=9.155 mas, bpa=-7.375 degrees
! Estimated noise=0.931477 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 = -0.000857312 Jy
! Component: 100  -  total flux cleaned = -0.00102963 Jy
! Component: 150  -  total flux cleaned = -0.00110525 Jy
! Component: 200  -  total flux cleaned = -0.00117564 Jy
! Total flux subtracted in 200 components = -0.00117564 Jy
! Clean residual min=-0.004546 max=0.005023 Jy/beam
! Clean residual mean=0.000002 rms=0.001179 Jy/beam
! Combined flux in latest and established models = 0.179925 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 59 components and 0.179925 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.096304Jy  sigma=0.779661
! Fit after  self-cal, rms=0.096404Jy  sigma=0.779454
! 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=0.096404Jy  sigma=0.779454
! Fit after  self-cal, rms=0.097701Jy  sigma=0.777967
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.19 mas, bmaj=9.142 mas, bpa=-7.367 degrees
! Estimated noise=0.933547 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000647562 Jy
! Component: 100  -  total flux cleaned = -0.000645348 Jy
! Component: 150  -  total flux cleaned = -0.000644657 Jy
! Component: 200  -  total flux cleaned = -0.000591954 Jy
! Total flux subtracted in 200 components = -0.000591954 Jy
! Clean residual min=-0.004325 max=0.004552 Jy/beam
! Clean residual mean=0.000005 rms=0.001128 Jy/beam
! Combined flux in latest and established models = 0.179333 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 75 components and 0.179333 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.097609Jy  sigma=0.777316
! Fit after  self-cal, rms=0.097643Jy  sigma=0.777258
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 = 0.000114164 Jy
! Component: 100  -  total flux cleaned = 0.00016041 Jy
! Component: 150  -  total flux cleaned = 0.000204042 Jy
! Component: 200  -  total flux cleaned = 0.000202096 Jy
! Total flux subtracted in 200 components = 0.000202096 Jy
! Clean residual min=-0.004252 max=0.004582 Jy/beam
! Clean residual mean=0.000005 rms=0.001117 Jy/beam
! Combined flux in latest and established models = 0.179536 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 81 components and 0.179536 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.097585Jy  sigma=0.776913
! Fit after  self-cal, rms=0.097585Jy  sigma=0.776894
! 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=0.097585Jy  sigma=0.776894
! Fit after  self-cal, rms=0.103395Jy  sigma=0.764937
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.19 mas, bmaj=9.152 mas, bpa=-7.449 degrees
! Estimated noise=0.935977 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00157075 Jy
! Component: 100  -  total flux cleaned = -0.00181102 Jy
! Component: 150  -  total flux cleaned = -0.00189568 Jy
! Component: 200  -  total flux cleaned = -0.00197291 Jy
! Total flux subtracted in 200 components = -0.00197291 Jy
! Clean residual min=-0.002755 max=0.002685 Jy/beam
! Clean residual mean=0.000008 rms=0.000669 Jy/beam
! Combined flux in latest and established models = 0.177563 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 102 components and 0.177563 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.103345Jy  sigma=0.764441
! Fit after  self-cal, rms=0.103438Jy  sigma=0.764256
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 = -0.000174264 Jy
! Component: 100  -  total flux cleaned = -0.000208302 Jy
! Component: 150  -  total flux cleaned = -0.000240194 Jy
! Component: 200  -  total flux cleaned = -0.000270675 Jy
! Total flux subtracted in 200 components = -0.000270675 Jy
! Clean residual min=-0.002652 max=0.002646 Jy/beam
! Clean residual mean=0.000007 rms=0.000658 Jy/beam
! Combined flux in latest and established models = 0.177292 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 107 components and 0.177292 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.103416Jy  sigma=0.764007
! Fit after  self-cal, rms=0.103398Jy  sigma=0.763990
! 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=0.103398Jy  sigma=0.763990
! Fit after  self-cal, rms=0.104303Jy  sigma=0.763882
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.89 mas, bmaj=20.48 mas, bpa=-3.955 degrees
! Estimated noise=1.13714 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00122834 Jy
! Component: 100  -  total flux cleaned = -0.00164594 Jy
! Component: 150  -  total flux cleaned = -0.00176343 Jy
! Component: 200  -  total flux cleaned = -0.00186623 Jy
! Total flux subtracted in 200 components = -0.00186623 Jy
! Clean residual min=-0.002732 max=0.002726 Jy/beam
! Clean residual mean=0.000015 rms=0.000726 Jy/beam
! Combined flux in latest and established models = 0.175426 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 115 components and 0.175426 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104294Jy  sigma=0.763776
! Fit after  self-cal, rms=0.104299Jy  sigma=0.763761
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 = -0.000162687 Jy
! Component: 100  -  total flux cleaned = -0.000219502 Jy
! Component: 150  -  total flux cleaned = -0.000270609 Jy
! Component: 200  -  total flux cleaned = -0.000302015 Jy
! Total flux subtracted in 200 components = -0.000302015 Jy
! Clean residual min=-0.002756 max=0.002728 Jy/beam
! Clean residual mean=0.000014 rms=0.000726 Jy/beam
! Combined flux in latest and established models = 0.175124 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 118 components and 0.175124 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104295Jy  sigma=0.763725
! Fit after  self-cal, rms=0.104285Jy  sigma=0.763715
! 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=3.19 mas, bmaj=9.152 mas, bpa=-7.395 degrees
! Estimated noise=0.934221 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.19 x 9.152 at -7.395 degrees (North through East)
! Clean map  min=-0.004042  max=0.14315 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.588 mas, bmaj=7.446 mas, bpa=-8.276 degrees
! Estimated noise=1.34248 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.118819 Jy
! Component: 100  -  total flux cleaned = 0.14574 Jy
! Component: 150  -  total flux cleaned = 0.156594 Jy
! Component: 200  -  total flux cleaned = 0.16306 Jy
! Total flux subtracted in 200 components = 0.16306 Jy
! Clean residual min=-0.004884 max=0.004522 Jy/beam
! Clean residual mean=0.000000 rms=0.001129 Jy/beam
! Combined flux in latest and established models = 0.16306 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 20 model components to the UV plane model.
! The established model now contains 20 components and 0.16306 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.19 mas, bmaj=9.152 mas, bpa=-7.395 degrees
! Estimated noise=0.934221 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 = 0.00551239 Jy
! Component: 100  -  total flux cleaned = 0.00884921 Jy
! Component: 150  -  total flux cleaned = 0.0104073 Jy
! Component: 200  -  total flux cleaned = 0.0108379 Jy
! Total flux subtracted in 200 components = 0.0108379 Jy
! Clean residual min=-0.002852 max=0.002683 Jy/beam
! Clean residual mean=0.000005 rms=0.000701 Jy/beam
! Combined flux in latest and established models = 0.173898 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 53 components and 0.173898 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=7.89 mas, bmaj=20.48 mas, bpa=-3.955 degrees
! Estimated noise=1.13714 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00102751 Jy
! Component: 100  -  total flux cleaned = 0.00114998 Jy
! Component: 150  -  total flux cleaned = 0.00114894 Jy
! Component: 200  -  total flux cleaned = 0.00114834 Jy
! Total flux subtracted in 200 components = 0.00114834 Jy
! Clean residual min=-0.002789 max=0.002804 Jy/beam
! Clean residual mean=0.000013 rms=0.000752 Jy/beam
! Combined flux in latest and established models = 0.175046 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 = -1.19027e-06 Jy
! Component: 100  -  total flux cleaned = -1.56012e-06 Jy
! Component: 150  -  total flux cleaned = -2.19344e-06 Jy
! Component: 200  -  total flux cleaned = -2.18102e-06 Jy
! Total flux subtracted in 200 components = -2.18102e-06 Jy
! Clean residual min=-0.002803 max=0.002754 Jy/beam
! Clean residual mean=0.000013 rms=0.000740 Jy/beam
! Combined flux in latest and established models = 0.175044 Jy
! Adding 24 model components to the UV plane model.
! The established model now contains 76 components and 0.175044 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.19 mas, bmaj=9.152 mas, bpa=-7.395 degrees
! Estimated noise=0.934221 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000231516 Jy
! Component: 100  -  total flux cleaned = -9.47729e-05 Jy
! Component: 150  -  total flux cleaned = -9.55758e-05 Jy
! Component: 200  -  total flux cleaned = -2.1527e-05 Jy
! Total flux subtracted in 200 components = -2.1527e-05 Jy
! Clean residual min=-0.002658 max=0.002599 Jy/beam
! Clean residual mean=0.000007 rms=0.000655 Jy/beam
! Combined flux in latest and established models = 0.175023 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 87 components and 0.175023 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104319Jy  sigma=0.764115
! Fit after  self-cal, rms=0.104294Jy  sigma=0.764031
wmodel J1155-3107_S_map.mod
! Writing 87 model components to file: J1155-3107_S_map.mod
wobs   J1155-3107_S_uvs.fits
! Writing UV FITS file: J1155-3107_S_uvs.fits
wwins  J1155-3107_S_map.win
! wwins: Wrote 3 windows to J1155-3107_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 = 0.000186363 Jy
! Component: 100  -  total flux cleaned = 0.000230797 Jy
! Component: 150  -  total flux cleaned = -2.65991e-05 Jy
! Component: 200  -  total flux cleaned = -0.000148777 Jy
! Component: 250  -  total flux cleaned = -0.000108561 Jy
! Component: 300  -  total flux cleaned = -0.000145357 Jy
! Component: 350  -  total flux cleaned = -0.000181794 Jy
! Component: 400  -  total flux cleaned = -0.000146065 Jy
! Component: 450  -  total flux cleaned = -0.000250802 Jy
! Component: 500  -  total flux cleaned = -0.000183438 Jy
! Component: 550  -  total flux cleaned = -0.000283765 Jy
! Component: 600  -  total flux cleaned = -0.000218316 Jy
! Component: 650  -  total flux cleaned = -0.000250703 Jy
! Component: 700  -  total flux cleaned = -0.0002815 Jy
! Component: 750  -  total flux cleaned = -0.000219844 Jy
! Component: 800  -  total flux cleaned = -0.000250557 Jy
! Component: 850  -  total flux cleaned = -0.000190816 Jy
! Component: 900  -  total flux cleaned = -0.000249544 Jy
! Component: 950  -  total flux cleaned = -0.000220924 Jy
! Component: 1000  -  total flux cleaned = -0.000136076 Jy
! Component: 1050  -  total flux cleaned = -0.000108517 Jy
! Component: 1100  -  total flux cleaned = -0.000108526 Jy
! Component: 1150  -  total flux cleaned = -8.08191e-05 Jy
! Component: 1200  -  total flux cleaned = -1.63288e-06 Jy
! Component: 1250  -  total flux cleaned = 2.41227e-05 Jy
! Component: 1300  -  total flux cleaned = 7.57353e-05 Jy
! Component: 1350  -  total flux cleaned = -5.11852e-05 Jy
! Component: 1400  -  total flux cleaned = 0.000125283 Jy
! Component: 1450  -  total flux cleaned = 2.64879e-05 Jy
! Component: 1500  -  total flux cleaned = 7.54279e-05 Jy
! Component: 1550  -  total flux cleaned = 7.5101e-05 Jy
! Component: 1600  -  total flux cleaned = 0.000122287 Jy
! Component: 1650  -  total flux cleaned = 5.18452e-05 Jy
! Component: 1700  -  total flux cleaned = 0.00019095 Jy
! Component: 1750  -  total flux cleaned = 0.000190897 Jy
! Component: 1800  -  total flux cleaned = 0.000146015 Jy
! Component: 1850  -  total flux cleaned = 0.000168669 Jy
! Component: 1900  -  total flux cleaned = 0.000169251 Jy
! Component: 1950  -  total flux cleaned = 0.000169351 Jy
! Component: 2000  -  total flux cleaned = 0.0002126 Jy
! Component: 2050  -  total flux cleaned = 0.000212469 Jy
! Component: 2100  -  total flux cleaned = 0.000212537 Jy
! Component: 2150  -  total flux cleaned = 0.000212512 Jy
! Component: 2200  -  total flux cleaned = 0.000192028 Jy
! Component: 2250  -  total flux cleaned = 0.000171549 Jy
! Component: 2300  -  total flux cleaned = 0.000151276 Jy
! Component: 2350  -  total flux cleaned = 0.000111069 Jy
! Component: 2400  -  total flux cleaned = 7.12504e-05 Jy
! Component: 2450  -  total flux cleaned = 9.0939e-05 Jy
! Component: 2500  -  total flux cleaned = 1.26544e-05 Jy
! Component: 2550  -  total flux cleaned = 9.03971e-05 Jy
! Component: 2600  -  total flux cleaned = 9.02469e-05 Jy
! Component: 2650  -  total flux cleaned = 5.19579e-05 Jy
! Component: 2700  -  total flux cleaned = 0.000127614 Jy
! Component: 2750  -  total flux cleaned = 8.99897e-05 Jy
! Component: 2800  -  total flux cleaned = 0.000127235 Jy
! Component: 2850  -  total flux cleaned = 0.000164326 Jy
! Component: 2900  -  total flux cleaned = 0.000146001 Jy
! Component: 2950  -  total flux cleaned = 0.000200702 Jy
! Component: 3000  -  total flux cleaned = 0.000182631 Jy
! Component: 3050  -  total flux cleaned = 0.000308536 Jy
! Component: 3100  -  total flux cleaned = 0.000237173 Jy
! Component: 3150  -  total flux cleaned = 0.000290339 Jy
! Component: 3200  -  total flux cleaned = 0.000307946 Jy
! Component: 3250  -  total flux cleaned = 0.00034274 Jy
! Component: 3300  -  total flux cleaned = 0.000325542 Jy
! Component: 3350  -  total flux cleaned = 0.000359979 Jy
! Component: 3400  -  total flux cleaned = 0.000394241 Jy
! Component: 3450  -  total flux cleaned = 0.000411023 Jy
! Component: 3500  -  total flux cleaned = 0.000394003 Jy
! Component: 3550  -  total flux cleaned = 0.000461246 Jy
! Component: 3600  -  total flux cleaned = 0.000444538 Jy
! Component: 3650  -  total flux cleaned = 0.00044465 Jy
! Component: 3700  -  total flux cleaned = 0.000395492 Jy
! Component: 3750  -  total flux cleaned = 0.000428171 Jy
! Component: 3800  -  total flux cleaned = 0.000411986 Jy
! Component: 3850  -  total flux cleaned = 0.000411978 Jy
! Component: 3900  -  total flux cleaned = 0.000363764 Jy
! Component: 3950  -  total flux cleaned = 0.000363694 Jy
! Component: 4000  -  total flux cleaned = 0.000363592 Jy
! Component: 4050  -  total flux cleaned = 0.000300393 Jy
! Total flux subtracted in 4096 components = 0.000284627 Jy
! Clean residual min=-0.000929 max=0.000961 Jy/beam
! Clean residual mean=0.000002 rms=0.000286 Jy/beam
! Combined flux in latest and established models = 0.175307 Jy
keep
! Adding 292 model components to the UV plane model.
! The established model now contains 379 components and 0.175307 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/bp222/maps//J1155-3107_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.19 x 9.152 at -7.395 degrees (North through East)
! Clean map  min=-0.0022464  max=0.14524 Jy/beam
! Writing clean map to FITS file: /vlbi/bp222/maps//J1155-3107_S_map.fits
wmodel /vlbi/bp222/maps//J1155-3107_S_map.mod
! Writing 379 model components to file: /vlbi/bp222/maps//J1155-3107_S_map.mod
wobs   /vlbi/bp222/maps//J1155-3107_S_uvs.fits
! Writing UV FITS file: /vlbi/bp222/maps//J1155-3107_S_uvs.fits
wwins  /vlbi/bp222/maps//J1155-3107_S_map.win
! wwins: Wrote 4 windows to /vlbi/bp222/maps//J1155-3107_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.14524 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000286274 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.591314 0.591314 1.18263 2.36526 4.73051 9.46103 18.9221 37.8441 75.6882
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.145 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  507.344 
quit
! Quitting program
! Log file /vlbi/bp222/maps//J1155-3107_S_dfm.log closed on Mon Jan 14 16:47:14 2019