! Started logfile: /vlbi/bp222/maps//J1441-3303_S_dfm.log on Thu Sep 27 11:15:46 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//J1441-3303_S_uva.fits
! Reading UV FITS file: /vlbi/bp222/maps//J1441-3303_S_uva.fits
! AN table 1: 92 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.767814 visibilities/baseline/integration-bin.
! Found source: J1441-3303
! 
! 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 10172 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 J1441-3303_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 105 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 105 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 105 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 475 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.012613Jy  sigma=10.547688
! Fit after  self-cal, rms=0.877121Jy  sigma=9.012569
! 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=2.645 mas, bmaj=7.863 mas, bpa=-9.774 degrees
! Estimated noise=1.2516 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 = 0.0971295 Jy
! Component: 100  -  total flux cleaned = 0.126724 Jy
! Total flux subtracted in 100 components = 0.126724 Jy
! Clean residual min=-0.007086 max=0.013368 Jy/beam
! Clean residual mean=-0.000047 rms=0.001870 Jy/beam
! Combined flux in latest and established models = 0.126724 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.126724 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102417Jy  sigma=0.900193
! Fit after  self-cal, rms=0.102378Jy  sigma=0.899200
! Inverting map 
! Added new window around map position (-2.5, -9).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0139769 Jy
! Component: 100  -  total flux cleaned = 0.0219708 Jy
! Total flux subtracted in 100 components = 0.0219708 Jy
! Clean residual min=-0.005751 max=0.008272 Jy/beam
! Clean residual mean=-0.000022 rms=0.001451 Jy/beam
! Combined flux in latest and established models = 0.148694 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 13 components and 0.148694 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100247Jy  sigma=0.861550
! Fit after  self-cal, rms=0.100240Jy  sigma=0.860947
! 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=3.376 mas, bmaj=9.884 mas, bpa=-9.656 degrees
! Estimated noise=0.798012 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, -0.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00990613 Jy
! Component: 100  -  total flux cleaned = 0.0153931 Jy
! Component: 150  -  total flux cleaned = 0.0187939 Jy
! Component: 200  -  total flux cleaned = 0.0209838 Jy
! Total flux subtracted in 200 components = 0.0209838 Jy
! Clean residual min=-0.004504 max=0.004293 Jy/beam
! Clean residual mean=0.000002 rms=0.001073 Jy/beam
! Combined flux in latest and established models = 0.169678 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 44 components and 0.169678 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.099356Jy  sigma=0.847225
! Fit after  self-cal, rms=0.099373Jy  sigma=0.846705
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.376 x 9.884 at -9.656 degrees (North through East)
! Clean map  min=-0.0043871  max=0.12261 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        0.92     FD        1.06     HN        1.09     KP        0.94     
!   LA        0.90     MK        1.04     NL        1.07     PT        1.05     
!   SC        0.92     
! 
! 
! 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        1.02     HN        1.10     KP        0.97     
!   LA        0.93     MK        1.00     NL        1.06     PT        1.00     
!   SC        1.03     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.05     HN        1.16     KP        0.94     
!   LA        0.91     MK        1.04     NL        1.00     PT        1.03     
!   SC        1.02     
! 
! 
! Correcting IF 4.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        1.10     HN        0.98     KP        1.00*    
!   LA        0.88     MK        1.00*    NL        1.00*    PT        1.07     
!   SC        1.00*    
! 
! 
! Fit before self-cal, rms=0.099373Jy  sigma=0.846705
! Fit after  self-cal, rms=0.101654Jy  sigma=0.838496
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.397 mas, bmaj=9.88 mas, bpa=-9.193 degrees
! Estimated noise=0.798995 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 = -0.00155881 Jy
! Component: 100  -  total flux cleaned = -0.00197097 Jy
! Component: 150  -  total flux cleaned = -0.00206651 Jy
! Component: 200  -  total flux cleaned = -0.00214958 Jy
! Total flux subtracted in 200 components = -0.00214958 Jy
! Clean residual min=-0.002854 max=0.002855 Jy/beam
! Clean residual mean=0.000010 rms=0.000725 Jy/beam
! Combined flux in latest and established models = 0.167529 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 65 components and 0.167529 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101581Jy  sigma=0.837867
! Fit after  self-cal, rms=0.101737Jy  sigma=0.837570
! 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=0.101737Jy  sigma=0.837570
! Fit after  self-cal, rms=0.102412Jy  sigma=0.836644
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.408 mas, bmaj=9.9 mas, bpa=-9.113 degrees
! Estimated noise=0.797652 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00137936 Jy
! Component: 100  -  total flux cleaned = -0.00150222 Jy
! Component: 150  -  total flux cleaned = -0.00157196 Jy
! Component: 200  -  total flux cleaned = -0.00163536 Jy
! Total flux subtracted in 200 components = -0.00163536 Jy
! Clean residual min=-0.002647 max=0.002624 Jy/beam
! Clean residual mean=0.000013 rms=0.000697 Jy/beam
! Combined flux in latest and established models = 0.165893 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 74 components and 0.165893 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102372Jy  sigma=0.836338
! Fit after  self-cal, rms=0.102390Jy  sigma=0.836310
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 = 3.14728e-05 Jy
! Component: 100  -  total flux cleaned = 3.30576e-05 Jy
! Component: 150  -  total flux cleaned = 3.30352e-05 Jy
! Component: 200  -  total flux cleaned = 3.26003e-05 Jy
! Total flux subtracted in 200 components = 3.26003e-05 Jy
! Clean residual min=-0.002604 max=0.002634 Jy/beam
! Clean residual mean=0.000014 rms=0.000695 Jy/beam
! Combined flux in latest and established models = 0.165926 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 85 components and 0.165926 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102371Jy  sigma=0.836170
! Fit after  self-cal, rms=0.102370Jy  sigma=0.836158
! 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=0.102370Jy  sigma=0.836158
! Fit after  self-cal, rms=0.104705Jy  sigma=0.832918
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.416 mas, bmaj=9.897 mas, bpa=-9.071 degrees
! Estimated noise=0.797356 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000444627 Jy
! Component: 100  -  total flux cleaned = -0.000659854 Jy
! Component: 150  -  total flux cleaned = -0.000749759 Jy
! Component: 200  -  total flux cleaned = -0.00079974 Jy
! Total flux subtracted in 200 components = -0.00079974 Jy
! Clean residual min=-0.002628 max=0.002605 Jy/beam
! Clean residual mean=0.000006 rms=0.000616 Jy/beam
! Combined flux in latest and established models = 0.165126 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 96 components and 0.165126 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104678Jy  sigma=0.832721
! Fit after  self-cal, rms=0.104714Jy  sigma=0.832633
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 (-73, -14).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.50379e-05 Jy
! Component: 100  -  total flux cleaned = 0.000145575 Jy
! Component: 150  -  total flux cleaned = 0.000195183 Jy
! Component: 200  -  total flux cleaned = 0.000195284 Jy
! Total flux subtracted in 200 components = 0.000195284 Jy
! Clean residual min=-0.002197 max=0.002452 Jy/beam
! Clean residual mean=0.000003 rms=0.000586 Jy/beam
! Combined flux in latest and established models = 0.165321 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 120 components and 0.165321 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104599Jy  sigma=0.831670
! Fit after  self-cal, rms=0.104590Jy  sigma=0.831575
! 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=0.104590Jy  sigma=0.831575
! Fit after  self-cal, rms=0.104725Jy  sigma=0.831473
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.942 mas, bmaj=21.41 mas, bpa=-6.594 degrees
! Estimated noise=0.932814 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000524704 Jy
! Component: 100  -  total flux cleaned = -0.000707588 Jy
! Component: 150  -  total flux cleaned = -0.000782942 Jy
! Component: 200  -  total flux cleaned = -0.000783103 Jy
! Total flux subtracted in 200 components = -0.000783103 Jy
! Clean residual min=-0.002210 max=0.002731 Jy/beam
! Clean residual mean=0.000006 rms=0.000632 Jy/beam
! Combined flux in latest and established models = 0.164538 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 146 components and 0.164538 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104716Jy  sigma=0.831375
! Fit after  self-cal, rms=0.104714Jy  sigma=0.831361
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.44078e-06 Jy
! Component: 100  -  total flux cleaned = -5.47679e-06 Jy
! Component: 150  -  total flux cleaned = -5.579e-06 Jy
! Component: 200  -  total flux cleaned = -5.74383e-06 Jy
! Total flux subtracted in 200 components = -5.74383e-06 Jy
! Clean residual min=-0.002207 max=0.002678 Jy/beam
! Clean residual mean=0.000005 rms=0.000631 Jy/beam
! Combined flux in latest and established models = 0.164533 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 159 components and 0.164533 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104713Jy  sigma=0.831341
! Fit after  self-cal, rms=0.104712Jy  sigma=0.831339
! 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=3.419 mas, bmaj=9.897 mas, bpa=-9.04 degrees
! Estimated noise=0.796741 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.419 x 9.897 at -9.04 degrees (North through East)
! Clean map  min=-0.0031145  max=0.12291 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=2.663 mas, bmaj=7.819 mas, bpa=-8.991 degrees
! Estimated noise=1.25292 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.096415 Jy
! Component: 100  -  total flux cleaned = 0.125262 Jy
! Component: 150  -  total flux cleaned = 0.138295 Jy
! Component: 200  -  total flux cleaned = 0.146142 Jy
! Total flux subtracted in 200 components = 0.146142 Jy
! Clean residual min=-0.005079 max=0.005164 Jy/beam
! Clean residual mean=-0.000031 rms=0.001126 Jy/beam
! Combined flux in latest and established models = 0.146142 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 22 model components to the UV plane model.
! The established model now contains 22 components and 0.146142 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.419 mas, bmaj=9.897 mas, bpa=-9.04 degrees
! Estimated noise=0.796741 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 = 0.00798049 Jy
! Component: 100  -  total flux cleaned = 0.0112714 Jy
! Component: 150  -  total flux cleaned = 0.0131286 Jy
! Component: 200  -  total flux cleaned = 0.0145777 Jy
! Total flux subtracted in 200 components = 0.0145777 Jy
! Clean residual min=-0.002393 max=0.002770 Jy/beam
! Clean residual mean=-0.000006 rms=0.000639 Jy/beam
! Combined flux in latest and established models = 0.16072 Jy
! Adding 42 model components to the UV plane model.
! The established model now contains 60 components and 0.16072 Jy
! Inverting map 
! Added new window around map position (-8, -5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.002431 Jy
! Component: 100  -  total flux cleaned = 0.00324051 Jy
! Component: 150  -  total flux cleaned = 0.00385292 Jy
! Component: 200  -  total flux cleaned = 0.00416732 Jy
! Total flux subtracted in 200 components = 0.00416732 Jy
! Clean residual min=-0.002224 max=0.002239 Jy/beam
! Clean residual mean=0.000003 rms=0.000570 Jy/beam
! Combined flux in latest and established models = 0.164887 Jy
! Adding 29 model components to the UV plane model.
! The established model now contains 83 components and 0.164887 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=7.942 mas, bmaj=21.41 mas, bpa=-6.594 degrees
! Estimated noise=0.932814 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000236905 Jy
! Component: 100  -  total flux cleaned = 0.000358715 Jy
! Component: 150  -  total flux cleaned = 0.000385681 Jy
! Component: 200  -  total flux cleaned = 0.000386998 Jy
! Total flux subtracted in 200 components = 0.000386998 Jy
! Clean residual min=-0.002167 max=0.002365 Jy/beam
! Clean residual mean=0.000011 rms=0.000622 Jy/beam
! Combined flux in latest and established models = 0.165274 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.38824e-05 Jy
! Component: 100  -  total flux cleaned = 4.47452e-05 Jy
! Component: 150  -  total flux cleaned = 6.34675e-05 Jy
! Component: 200  -  total flux cleaned = 4.72341e-05 Jy
! Total flux subtracted in 200 components = 4.72341e-05 Jy
! Clean residual min=-0.002141 max=0.002409 Jy/beam
! Clean residual mean=0.000010 rms=0.000612 Jy/beam
! Combined flux in latest and established models = 0.165321 Jy
! Adding 44 model components to the UV plane model.
! The established model now contains 124 components and 0.165321 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.419 mas, bmaj=9.897 mas, bpa=-9.04 degrees
! Estimated noise=0.796741 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000133174 Jy
! Component: 100  -  total flux cleaned = -4.69039e-05 Jy
! Component: 150  -  total flux cleaned = 3.2541e-05 Jy
! Component: 200  -  total flux cleaned = 0.000106983 Jy
! Total flux subtracted in 200 components = 0.000106983 Jy
! Clean residual min=-0.002267 max=0.002217 Jy/beam
! Clean residual mean=0.000005 rms=0.000552 Jy/beam
! Combined flux in latest and established models = 0.165428 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 144 components and 0.165428 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104702Jy  sigma=0.831065
! Fit after  self-cal, rms=0.104706Jy  sigma=0.830994
wmodel J1441-3303_S_map.mod
! Writing 144 model components to file: J1441-3303_S_map.mod
wobs   J1441-3303_S_uvs.fits
! Writing UV FITS file: J1441-3303_S_uvs.fits
wwins  J1441-3303_S_map.win
! wwins: Wrote 5 windows to J1441-3303_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 = 0.000124917 Jy
! Component: 100  -  total flux cleaned = 0.00027874 Jy
! Component: 150  -  total flux cleaned = 0.000424284 Jy
! Component: 200  -  total flux cleaned = 0.000670974 Jy
! Component: 250  -  total flux cleaned = 0.000908965 Jy
! Component: 300  -  total flux cleaned = 0.00110551 Jy
! Component: 350  -  total flux cleaned = 0.00126457 Jy
! Component: 400  -  total flux cleaned = 0.00141982 Jy
! Component: 450  -  total flux cleaned = 0.00160237 Jy
! Component: 500  -  total flux cleaned = 0.00166254 Jy
! Component: 550  -  total flux cleaned = 0.00180806 Jy
! Component: 600  -  total flux cleaned = 0.0018073 Jy
! Component: 650  -  total flux cleaned = 0.00183463 Jy
! Component: 700  -  total flux cleaned = 0.00172514 Jy
! Component: 750  -  total flux cleaned = 0.00175267 Jy
! Component: 800  -  total flux cleaned = 0.00177927 Jy
! Component: 850  -  total flux cleaned = 0.0018052 Jy
! Component: 900  -  total flux cleaned = 0.00175388 Jy
! Component: 950  -  total flux cleaned = 0.00177877 Jy
! Component: 1000  -  total flux cleaned = 0.00172887 Jy
! Component: 1050  -  total flux cleaned = 0.00177819 Jy
! Component: 1100  -  total flux cleaned = 0.00175385 Jy
! Component: 1150  -  total flux cleaned = 0.00175366 Jy
! Component: 1200  -  total flux cleaned = 0.00170608 Jy
! Component: 1250  -  total flux cleaned = 0.00172929 Jy
! Component: 1300  -  total flux cleaned = 0.00161472 Jy
! Component: 1350  -  total flux cleaned = 0.00175061 Jy
! Component: 1400  -  total flux cleaned = 0.00170557 Jy
! Component: 1450  -  total flux cleaned = 0.00170605 Jy
! Component: 1500  -  total flux cleaned = 0.00170641 Jy
! Component: 1550  -  total flux cleaned = 0.00174989 Jy
! Component: 1600  -  total flux cleaned = 0.00170702 Jy
! Component: 1650  -  total flux cleaned = 0.0017068 Jy
! Component: 1700  -  total flux cleaned = 0.00158047 Jy
! Component: 1750  -  total flux cleaned = 0.00162218 Jy
! Component: 1800  -  total flux cleaned = 0.0015398 Jy
! Component: 1850  -  total flux cleaned = 0.00149864 Jy
! Component: 1900  -  total flux cleaned = 0.00143801 Jy
! Component: 1950  -  total flux cleaned = 0.00143811 Jy
! Component: 2000  -  total flux cleaned = 0.00137851 Jy
! Component: 2050  -  total flux cleaned = 0.00131935 Jy
! Component: 2100  -  total flux cleaned = 0.0013394 Jy
! Component: 2150  -  total flux cleaned = 0.00131996 Jy
! Component: 2200  -  total flux cleaned = 0.00122366 Jy
! Component: 2250  -  total flux cleaned = 0.0012624 Jy
! Component: 2300  -  total flux cleaned = 0.00118635 Jy
! Component: 2350  -  total flux cleaned = 0.00116753 Jy
! Component: 2400  -  total flux cleaned = 0.00118632 Jy
! Component: 2450  -  total flux cleaned = 0.00118639 Jy
! Component: 2500  -  total flux cleaned = 0.00114951 Jy
! Component: 2550  -  total flux cleaned = 0.00114964 Jy
! Component: 2600  -  total flux cleaned = 0.00114955 Jy
! Component: 2650  -  total flux cleaned = 0.00111349 Jy
! Component: 2700  -  total flux cleaned = 0.00118504 Jy
! Component: 2750  -  total flux cleaned = 0.00109619 Jy
! Component: 2800  -  total flux cleaned = 0.00114902 Jy
! Component: 2850  -  total flux cleaned = 0.00113133 Jy
! Component: 2900  -  total flux cleaned = 0.00109627 Jy
! Component: 2950  -  total flux cleaned = 0.00116584 Jy
! Component: 3000  -  total flux cleaned = 0.00111406 Jy
! Component: 3050  -  total flux cleaned = 0.00114841 Jy
! Component: 3100  -  total flux cleaned = 0.00111458 Jy
! Component: 3150  -  total flux cleaned = 0.00118208 Jy
! Component: 3200  -  total flux cleaned = 0.00119901 Jy
! Component: 3250  -  total flux cleaned = 0.00104864 Jy
! Component: 3300  -  total flux cleaned = 0.00108199 Jy
! Component: 3350  -  total flux cleaned = 0.00111511 Jy
! Component: 3400  -  total flux cleaned = 0.00108245 Jy
! Component: 3450  -  total flux cleaned = 0.00106614 Jy
! Component: 3500  -  total flux cleaned = 0.00106632 Jy
! Component: 3550  -  total flux cleaned = 0.00103416 Jy
! Component: 3600  -  total flux cleaned = 0.00103424 Jy
! Component: 3650  -  total flux cleaned = 0.0010664 Jy
! Component: 3700  -  total flux cleaned = 0.00103468 Jy
! Component: 3750  -  total flux cleaned = 0.00106617 Jy
! Component: 3800  -  total flux cleaned = 0.00100363 Jy
! Component: 3850  -  total flux cleaned = 0.00101919 Jy
! Component: 3900  -  total flux cleaned = 0.00105029 Jy
! Component: 3950  -  total flux cleaned = 0.00105035 Jy
! Component: 4000  -  total flux cleaned = 0.00106563 Jy
! Component: 4050  -  total flux cleaned = 0.00108091 Jy
! Total flux subtracted in 4096 components = 0.00103528 Jy
! Clean residual min=-0.000979 max=0.000918 Jy/beam
! Clean residual mean=0.000004 rms=0.000287 Jy/beam
! Combined flux in latest and established models = 0.166463 Jy
keep
! Adding 260 model components to the UV plane model.
! The established model now contains 404 components and 0.166463 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/bp222/maps//J1441-3303_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.419 x 9.897 at -9.04 degrees (North through East)
! Clean map  min=-0.0033588  max=0.12344 Jy/beam
! Writing clean map to FITS file: /vlbi/bp222/maps//J1441-3303_S_map.fits
wmodel /vlbi/bp222/maps//J1441-3303_S_map.mod
! Writing 404 model components to file: /vlbi/bp222/maps//J1441-3303_S_map.mod
wobs   /vlbi/bp222/maps//J1441-3303_S_uvs.fits
! Writing UV FITS file: /vlbi/bp222/maps//J1441-3303_S_uvs.fits
wwins  /vlbi/bp222/maps//J1441-3303_S_map.win
! wwins: Wrote 6 windows to /vlbi/bp222/maps//J1441-3303_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.123444 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.0002856 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.69408 0.69408 1.38816 2.77632 5.55264 11.1053 22.2106 44.4211 88.8422
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.123 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  432.226 
quit
! Quitting program
! Log file /vlbi/bp222/maps//J1441-3303_S_dfm.log closed on Thu Sep 27 11:15:51 2018