! Started logfile: /vlbi/bp222/maps//J1727+5510_S_dfm.log on Thu Sep 27 11:26:44 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//J1727+5510_S_uvm.fits
! Reading UV FITS file: /vlbi/bp222/maps//J1727+5510_S_uvm.fits
! AN table 1: 22 integrations on 28 of 28 possible baselines.
! AN table 2: 68 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.859661 visibilities/baseline/integration-bin.
! Found source: J1727+5510
! 
! 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 10536 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 J1727+5510_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 3 telescope corrections were flagged in sub-array 1.
!  A total of 60 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  A total of 60 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  A total of 60 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 89 telescope corrections were flagged in sub-array 1.
!  A total of 373 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.019805Jy  sigma=15.313628
! Fit after  self-cal, rms=0.857193Jy  sigma=12.883490
! 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=2.735 mas, bmaj=8.511 mas, bpa=3.921 degrees
! Estimated noise=0.856735 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 = 0.112603 Jy
! Component: 100  -  total flux cleaned = 0.137165 Jy
! Total flux subtracted in 100 components = 0.137165 Jy
! Clean residual min=-0.008264 max=0.013575 Jy/beam
! Clean residual mean=0.000013 rms=0.002286 Jy/beam
! Combined flux in latest and established models = 0.137165 Jy
! Performing phase self-cal
! Adding 2 model components to the UV plane model.
! The established model now contains 2 components and 0.137165 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078888Jy  sigma=1.002522
! Fit after  self-cal, rms=0.078736Jy  sigma=0.999443
! 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=3.405 mas, bmaj=9.154 mas, bpa=2.909 degrees
! Estimated noise=0.535445 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, 4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0111978 Jy
! Component: 100  -  total flux cleaned = 0.016509 Jy
! Component: 150  -  total flux cleaned = 0.0176019 Jy
! Component: 200  -  total flux cleaned = 0.0182487 Jy
! Total flux subtracted in 200 components = 0.0182487 Jy
! Clean residual min=-0.006845 max=0.009265 Jy/beam
! Clean residual mean=0.000002 rms=0.001816 Jy/beam
! Combined flux in latest and established models = 0.155414 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 28 components and 0.155414 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.077360Jy  sigma=0.966465
! Fit after  self-cal, rms=0.077258Jy  sigma=0.964480
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.405 x 9.154 at 2.909 degrees (North through East)
! Clean map  min=-0.0066449  max=0.14469 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.00     HN        1.01     KP        0.98     
!   MK        1.01     NL        0.87     OV        1.05     SC        1.09     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.98     FD        0.94     KP        0.94     LA        0.98     
!   MK        0.94     NL        1.04     OV        0.93     PT        0.93     
!   SC        1.06     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        0.96     HN        1.02     KP        0.99     
!   MK        1.05     NL        0.46     OV        1.01     SC        0.72     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.89     FD        0.95     KP        0.94     LA        0.94     
!   MK        0.95     NL        2.25     OV        0.92     PT        0.95     
!   SC        0.98     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        0.98     HN        1.03     KP        0.99     
!   MK        1.04     NL        0.69     OV        1.05     SC        1.11     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.05     FD        0.96     KP        0.96     LA        0.95     
!   MK        0.93     NL        1.37     OV        0.96     PT        0.93     
!   SC        1.06     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD       1442.96     HN        0.94     KP        1.00*    
!   MK       19.63     NL        1.00*    OV        1.20     SC        1.00*    
! 
!  A total of 63 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00*    FD        8.55     KP        1.00*    LA        2.52     
!   MK        1.00*    NL        1.00*    OV        1.11     PT        1.02     
!   SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.077258Jy  sigma=0.964480
! Fit after  self-cal, rms=0.078691Jy  sigma=0.813169
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.4 mas, bmaj=9.228 mas, bpa=3.229 degrees
! Estimated noise=0.531399 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 = 0.000339586 Jy
! Component: 100  -  total flux cleaned = 0.000643145 Jy
! Component: 150  -  total flux cleaned = 0.00104882 Jy
! Component: 200  -  total flux cleaned = 0.00146877 Jy
! Total flux subtracted in 200 components = 0.00146877 Jy
! Clean residual min=-0.004047 max=0.004488 Jy/beam
! Clean residual mean=-0.000001 rms=0.000937 Jy/beam
! Combined flux in latest and established models = 0.156883 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 49 components and 0.156883 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.078438Jy  sigma=0.810524
! Fit after  self-cal, rms=0.078779Jy  sigma=0.809419
! 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=0.078779Jy  sigma=0.809419
! Fit after  self-cal, rms=0.082989Jy  sigma=0.798506
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.384 mas, bmaj=9.254 mas, bpa=3.498 degrees
! Estimated noise=0.531318 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000530574 Jy
! Component: 100  -  total flux cleaned = 0.000529367 Jy
! Component: 150  -  total flux cleaned = 0.000645147 Jy
! Component: 200  -  total flux cleaned = 0.000747175 Jy
! Total flux subtracted in 200 components = 0.000747175 Jy
! Clean residual min=-0.003212 max=0.003677 Jy/beam
! Clean residual mean=-0.000002 rms=0.000801 Jy/beam
! Combined flux in latest and established models = 0.15763 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 68 components and 0.15763 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.082829Jy  sigma=0.796820
! Fit after  self-cal, rms=0.082916Jy  sigma=0.796696
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)
! Added new window around map position (-70.5, 70).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000511057 Jy
! Component: 100  -  total flux cleaned = 0.000144147 Jy
! Component: 150  -  total flux cleaned = -0.000312216 Jy
! Component: 200  -  total flux cleaned = -0.000718618 Jy
! Total flux subtracted in 200 components = -0.000718618 Jy
! Clean residual min=-0.003401 max=0.003023 Jy/beam
! Clean residual mean=-0.000002 rms=0.000757 Jy/beam
! Combined flux in latest and established models = 0.156911 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 92 components and 0.156911 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.082562Jy  sigma=0.793722
! Fit after  self-cal, rms=0.082565Jy  sigma=0.793297
! 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=0.082565Jy  sigma=0.793297
! Fit after  self-cal, rms=0.080888Jy  sigma=0.774170
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.371 mas, bmaj=9.19 mas, bpa=3.317 degrees
! Estimated noise=0.530509 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000742843 Jy
! Component: 100  -  total flux cleaned = -0.000740348 Jy
! Component: 150  -  total flux cleaned = -0.000740358 Jy
! Component: 200  -  total flux cleaned = -0.000705311 Jy
! Total flux subtracted in 200 components = -0.000705311 Jy
! Clean residual min=-0.001693 max=0.001716 Jy/beam
! Clean residual mean=-0.000002 rms=0.000412 Jy/beam
! Combined flux in latest and established models = 0.156206 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 112 components and 0.156206 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080829Jy  sigma=0.773033
! Fit after  self-cal, rms=0.080857Jy  sigma=0.772858
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)
! Added new window around map position (22.5, 45.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00118441 Jy
! Component: 100  -  total flux cleaned = 0.00147343 Jy
! Component: 150  -  total flux cleaned = 0.00160065 Jy
! Component: 200  -  total flux cleaned = 0.00171596 Jy
! Total flux subtracted in 200 components = 0.00171596 Jy
! Clean residual min=-0.001680 max=0.001682 Jy/beam
! Clean residual mean=-0.000001 rms=0.000387 Jy/beam
! Combined flux in latest and established models = 0.157922 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 140 components and 0.157922 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.080802Jy  sigma=0.771999
! Fit after  self-cal, rms=0.080796Jy  sigma=0.771951
! 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=0.080796Jy  sigma=0.771951
! Fit after  self-cal, rms=0.081196Jy  sigma=0.771739
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.761 mas, bmaj=11.08 mas, bpa=11.33 degrees
! Estimated noise=0.619395 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 8.43749e-05 Jy
! Component: 100  -  total flux cleaned = -8.152e-06 Jy
! Component: 150  -  total flux cleaned = -0.000118574 Jy
! Component: 200  -  total flux cleaned = -0.000194685 Jy
! Total flux subtracted in 200 components = -0.000194685 Jy
! Clean residual min=-0.001446 max=0.001470 Jy/beam
! Clean residual mean=-0.000002 rms=0.000405 Jy/beam
! Combined flux in latest and established models = 0.157727 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 165 components and 0.157727 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081176Jy  sigma=0.771476
! Fit after  self-cal, rms=0.081179Jy  sigma=0.771456
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 = -0.00010092 Jy
! Component: 100  -  total flux cleaned = -0.000210384 Jy
! Component: 150  -  total flux cleaned = -0.000310717 Jy
! Component: 200  -  total flux cleaned = -0.000366511 Jy
! Total flux subtracted in 200 components = -0.000366511 Jy
! Clean residual min=-0.001367 max=0.001417 Jy/beam
! Clean residual mean=-0.000002 rms=0.000393 Jy/beam
! Combined flux in latest and established models = 0.157361 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 181 components and 0.157361 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081168Jy  sigma=0.771345
! Fit after  self-cal, rms=0.081166Jy  sigma=0.771337
! 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=3.366 mas, bmaj=9.185 mas, bpa=3.291 degrees
! Estimated noise=0.529757 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.366 x 9.185 at 3.291 degrees (North through East)
! Clean map  min=-0.0018002  max=0.14392 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=2.714 mas, bmaj=8.534 mas, bpa=3.99 degrees
! Estimated noise=0.858516 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.113344 Jy
! Component: 100  -  total flux cleaned = 0.138101 Jy
! Component: 150  -  total flux cleaned = 0.145348 Jy
! Component: 200  -  total flux cleaned = 0.149016 Jy
! Total flux subtracted in 200 components = 0.149016 Jy
! Clean residual min=-0.002808 max=0.002605 Jy/beam
! Clean residual mean=0.000003 rms=0.000636 Jy/beam
! Combined flux in latest and established models = 0.149016 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 23 model components to the UV plane model.
! The established model now contains 23 components and 0.149016 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.366 mas, bmaj=9.185 mas, bpa=3.291 degrees
! Estimated noise=0.529757 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 = 0.00232216 Jy
! Component: 100  -  total flux cleaned = 0.00351547 Jy
! Component: 150  -  total flux cleaned = 0.00439346 Jy
! Component: 200  -  total flux cleaned = 0.00521035 Jy
! Total flux subtracted in 200 components = 0.00521035 Jy
! Clean residual min=-0.001599 max=0.001537 Jy/beam
! Clean residual mean=0.000002 rms=0.000406 Jy/beam
! Combined flux in latest and established models = 0.154227 Jy
! Adding 28 model components to the UV plane model.
! The established model now contains 49 components and 0.154227 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=7.761 mas, bmaj=11.08 mas, bpa=11.33 degrees
! Estimated noise=0.619395 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00121633 Jy
! Component: 100  -  total flux cleaned = 0.00168482 Jy
! Component: 150  -  total flux cleaned = 0.00200585 Jy
! Component: 200  -  total flux cleaned = 0.00218148 Jy
! Total flux subtracted in 200 components = 0.00218148 Jy
! Clean residual min=-0.001445 max=0.001355 Jy/beam
! Clean residual mean=-0.000001 rms=0.000416 Jy/beam
! Combined flux in latest and established models = 0.156408 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 = 0.000185322 Jy
! Component: 100  -  total flux cleaned = 0.00029632 Jy
! Component: 150  -  total flux cleaned = 0.000419268 Jy
! Component: 200  -  total flux cleaned = 0.000505902 Jy
! Total flux subtracted in 200 components = 0.000505902 Jy
! Clean residual min=-0.001370 max=0.001324 Jy/beam
! Clean residual mean=-0.000002 rms=0.000393 Jy/beam
! Combined flux in latest and established models = 0.156914 Jy
! Adding 61 model components to the UV plane model.
! The established model now contains 107 components and 0.156914 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.366 mas, bmaj=9.185 mas, bpa=3.291 degrees
! Estimated noise=0.529757 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000217833 Jy
! Component: 100  -  total flux cleaned = 0.000248661 Jy
! Component: 150  -  total flux cleaned = 0.000390586 Jy
! Component: 200  -  total flux cleaned = 0.000518632 Jy
! Total flux subtracted in 200 components = 0.000518632 Jy
! Clean residual min=-0.001510 max=0.001469 Jy/beam
! Clean residual mean=-0.000000 rms=0.000358 Jy/beam
! Combined flux in latest and established models = 0.157433 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 127 components and 0.157433 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081168Jy  sigma=0.770943
! Fit after  self-cal, rms=0.081156Jy  sigma=0.770808
wmodel J1727+5510_S_map.mod
! Writing 127 model components to file: J1727+5510_S_map.mod
wobs   J1727+5510_S_uvs.fits
! Writing UV FITS file: J1727+5510_S_uvs.fits
wwins  J1727+5510_S_map.win
! wwins: Wrote 4 windows to J1727+5510_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 = -0.000195943 Jy
! Component: 100  -  total flux cleaned = -0.000246888 Jy
! Component: 150  -  total flux cleaned = -0.000223222 Jy
! Component: 200  -  total flux cleaned = -0.000111545 Jy
! Component: 250  -  total flux cleaned = -3.58141e-06 Jy
! Component: 300  -  total flux cleaned = -3.52292e-06 Jy
! Component: 350  -  total flux cleaned = -2.36473e-05 Jy
! Component: 400  -  total flux cleaned = -4.32257e-05 Jy
! Component: 450  -  total flux cleaned = -8.17598e-05 Jy
! Component: 500  -  total flux cleaned = -0.000120349 Jy
! Component: 550  -  total flux cleaned = -0.000194894 Jy
! Component: 600  -  total flux cleaned = -0.00021292 Jy
! Component: 650  -  total flux cleaned = -0.000230617 Jy
! Component: 700  -  total flux cleaned = -0.00024806 Jy
! Component: 750  -  total flux cleaned = -0.000300133 Jy
! Component: 800  -  total flux cleaned = -0.000368554 Jy
! Component: 850  -  total flux cleaned = -0.000368592 Jy
! Component: 900  -  total flux cleaned = -0.000369029 Jy
! Component: 950  -  total flux cleaned = -0.00040176 Jy
! Component: 1000  -  total flux cleaned = -0.000417833 Jy
! Component: 1050  -  total flux cleaned = -0.000370134 Jy
! Component: 1100  -  total flux cleaned = -0.000323367 Jy
! Component: 1150  -  total flux cleaned = -0.000354377 Jy
! Component: 1200  -  total flux cleaned = -0.000323981 Jy
! Component: 1250  -  total flux cleaned = -0.000323895 Jy
! Component: 1300  -  total flux cleaned = -0.000368617 Jy
! Component: 1350  -  total flux cleaned = -0.000309261 Jy
! Component: 1400  -  total flux cleaned = -0.000250841 Jy
! Component: 1450  -  total flux cleaned = -0.000309054 Jy
! Component: 1500  -  total flux cleaned = -0.000294661 Jy
! Component: 1550  -  total flux cleaned = -0.000237821 Jy
! Component: 1600  -  total flux cleaned = -0.000237663 Jy
! Component: 1650  -  total flux cleaned = -0.000251669 Jy
! Component: 1700  -  total flux cleaned = -0.000265419 Jy
! Component: 1750  -  total flux cleaned = -0.000265597 Jy
! Component: 1800  -  total flux cleaned = -0.000238794 Jy
! Component: 1850  -  total flux cleaned = -0.00025221 Jy
! Component: 1900  -  total flux cleaned = -0.000225672 Jy
! Component: 1950  -  total flux cleaned = -0.000212507 Jy
! Component: 2000  -  total flux cleaned = -0.000173678 Jy
! Component: 2050  -  total flux cleaned = -0.000135176 Jy
! Component: 2100  -  total flux cleaned = -0.000147917 Jy
! Component: 2150  -  total flux cleaned = -0.000147855 Jy
! Component: 2200  -  total flux cleaned = -0.000110075 Jy
! Component: 2250  -  total flux cleaned = -9.75431e-05 Jy
! Component: 2300  -  total flux cleaned = -7.26117e-05 Jy
! Component: 2350  -  total flux cleaned = -6.03059e-05 Jy
! Component: 2400  -  total flux cleaned = -1.16847e-05 Jy
! Component: 2450  -  total flux cleaned = -3.59565e-05 Jy
! Component: 2500  -  total flux cleaned = -4.80719e-05 Jy
! Component: 2550  -  total flux cleaned = -4.8247e-05 Jy
! Component: 2600  -  total flux cleaned = -8.37171e-05 Jy
! Component: 2650  -  total flux cleaned = -4.83125e-05 Jy
! Component: 2700  -  total flux cleaned = -3.66879e-05 Jy
! Component: 2750  -  total flux cleaned = -2.50311e-05 Jy
! Component: 2800  -  total flux cleaned = -1.36776e-05 Jy
! Component: 2850  -  total flux cleaned = -3.64379e-05 Jy
! Component: 2900  -  total flux cleaned = -2.50273e-05 Jy
! Component: 2950  -  total flux cleaned = -2.4156e-06 Jy
! Component: 3000  -  total flux cleaned = 3.10682e-05 Jy
! Component: 3050  -  total flux cleaned = 8.85468e-06 Jy
! Component: 3100  -  total flux cleaned = 3.10287e-05 Jy
! Component: 3150  -  total flux cleaned = 3.09947e-05 Jy
! Component: 3200  -  total flux cleaned = 4.19075e-05 Jy
! Component: 3250  -  total flux cleaned = 4.19335e-05 Jy
! Component: 3300  -  total flux cleaned = 5.2637e-05 Jy
! Component: 3350  -  total flux cleaned = 4.18292e-05 Jy
! Component: 3400  -  total flux cleaned = 3.11454e-05 Jy
! Component: 3450  -  total flux cleaned = 9.94593e-06 Jy
! Component: 3500  -  total flux cleaned = -4.81154e-07 Jy
! Component: 3550  -  total flux cleaned = -1.10016e-05 Jy
! Component: 3600  -  total flux cleaned = -1.09311e-05 Jy
! Component: 3650  -  total flux cleaned = -4.18262e-05 Jy
! Component: 3700  -  total flux cleaned = -5.21557e-05 Jy
! Component: 3750  -  total flux cleaned = -3.18248e-05 Jy
! Component: 3800  -  total flux cleaned = -5.20696e-05 Jy
! Component: 3850  -  total flux cleaned = -6.20927e-05 Jy
! Component: 3900  -  total flux cleaned = -6.20458e-05 Jy
! Component: 3950  -  total flux cleaned = -5.21179e-05 Jy
! Component: 4000  -  total flux cleaned = -8.18381e-05 Jy
! Component: 4050  -  total flux cleaned = -5.22557e-05 Jy
! Total flux subtracted in 4096 components = -4.24915e-05 Jy
! Clean residual min=-0.000602 max=0.000559 Jy/beam
! Clean residual mean=0.000000 rms=0.000182 Jy/beam
! Combined flux in latest and established models = 0.15739 Jy
keep
! Adding 292 model components to the UV plane model.
! The established model now contains 419 components and 0.15739 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/bp222/maps//J1727+5510_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.366 x 9.185 at 3.291 degrees (North through East)
! Clean map  min=-0.00162  max=0.1442 Jy/beam
! Writing clean map to FITS file: /vlbi/bp222/maps//J1727+5510_S_map.fits
wmodel /vlbi/bp222/maps//J1727+5510_S_map.mod
! Writing 419 model components to file: /vlbi/bp222/maps//J1727+5510_S_map.mod
wobs   /vlbi/bp222/maps//J1727+5510_S_uvs.fits
! Writing UV FITS file: /vlbi/bp222/maps//J1727+5510_S_uvs.fits
wwins  /vlbi/bp222/maps//J1727+5510_S_map.win
! wwins: Wrote 5 windows to /vlbi/bp222/maps//J1727+5510_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.144204 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000179793 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.374038 0.374038 0.748076 1.49615 2.99231 5.98461 11.9692 23.9384 47.8769 95.7538
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.144 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  802.057 
quit
! Quitting program
! Log file /vlbi/bp222/maps//J1727+5510_S_dfm.log closed on Thu Sep 27 11:26:48 2018