! Started logfile: /vlbi/bp222/maps//J0038-0329_S_dfm.log on Thu Sep 27 10:34:16 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//J0038-0329_S_uva.fits
! Reading UV FITS file: /vlbi/bp222/maps//J0038-0329_S_uva.fits
! AN table 1: 46 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.927019 visibilities/baseline/integration-bin.
! Found source: J0038-0329
! 
! 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 54 lines of history.
! 
! Reading 4776 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 J0038-0329_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 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 368 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.035985Jy  sigma=13.713459
! Fit after  self-cal, rms=0.743863Jy  sigma=9.826331
! 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=2.657 mas, bmaj=14.04 mas, bpa=-19.83 degrees
! Estimated noise=1.38855 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 = 0.197364 Jy
! Component: 100  -  total flux cleaned = 0.245732 Jy
! Total flux subtracted in 100 components = 0.245732 Jy
! Clean residual min=-0.018753 max=0.038393 Jy/beam
! Clean residual mean=0.000017 rms=0.005933 Jy/beam
! Combined flux in latest and established models = 0.245732 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.245732 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.102080Jy  sigma=1.219283
! Fit after  self-cal, rms=0.102023Jy  sigma=1.218772
! Inverting map 
! Added new window around map position (23.5, -61).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0343919 Jy
! Component: 100  -  total flux cleaned = 0.0468754 Jy
! Total flux subtracted in 100 components = 0.0468754 Jy
! Clean residual min=-0.015419 max=0.023478 Jy/beam
! Clean residual mean=0.000003 rms=0.004107 Jy/beam
! Combined flux in latest and established models = 0.292607 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 17 components and 0.292607 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093548Jy  sigma=1.056821
! Fit after  self-cal, rms=0.092760Jy  sigma=1.042972
! 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=3.345 mas, bmaj=14.09 mas, bpa=-18.91 degrees
! Estimated noise=0.934958 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 = 0.00929498 Jy
! Component: 100  -  total flux cleaned = 0.00928998 Jy
! Component: 150  -  total flux cleaned = 0.00876061 Jy
! Component: 200  -  total flux cleaned = 0.00853396 Jy
! Total flux subtracted in 200 components = 0.00853396 Jy
! Clean residual min=-0.012700 max=0.015776 Jy/beam
! Clean residual mean=-0.000001 rms=0.003379 Jy/beam
! Combined flux in latest and established models = 0.301141 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 33 components and 0.301141 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090585Jy  sigma=1.006436
! Fit after  self-cal, rms=0.090546Jy  sigma=1.004795
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.345 x 14.09 at -18.91 degrees (North through East)
! Clean map  min=-0.012058  max=0.24635 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        0.91     FD        0.95     HN        1.01     LA        1.05     
!   MK        1.03     NL        0.99     OV        0.97     PT        0.98     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        0.96     HN        1.01     LA        1.05     
!   MK        0.97     NL        1.05     OV        0.99     PT        0.95     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.98     HN        0.99     LA        1.05     
!   MK        1.01     NL        0.92     OV        1.14     PT        0.96     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    HN        0.00*    LA        0.00*    
!   MK        0.00*    NL        0.00*    OV        0.00*    PT        0.00*    
! 
! 
! Fit before self-cal, rms=0.090546Jy  sigma=1.004795
! Fit after  self-cal, rms=0.088506Jy  sigma=0.978512
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.374 mas, bmaj=13.96 mas, bpa=-18.9 degrees
! Estimated noise=0.922058 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 = -0.00151777 Jy
! Component: 100  -  total flux cleaned = -0.00169918 Jy
! Component: 150  -  total flux cleaned = -0.00154818 Jy
! Component: 200  -  total flux cleaned = -0.000991982 Jy
! Total flux subtracted in 200 components = -0.000991982 Jy
! Clean residual min=-0.011781 max=0.011817 Jy/beam
! Clean residual mean=0.000003 rms=0.002946 Jy/beam
! Combined flux in latest and established models = 0.300149 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 45 components and 0.300149 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.087780Jy  sigma=0.971158
! Fit after  self-cal, rms=0.087825Jy  sigma=0.970320
! 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=0.087825Jy  sigma=0.970320
! Fit after  self-cal, rms=0.090897Jy  sigma=0.954802
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.363 mas, bmaj=14.1 mas, bpa=-18.91 degrees
! Estimated noise=0.94197 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00253097 Jy
! Component: 100  -  total flux cleaned = 0.0033215 Jy
! Component: 150  -  total flux cleaned = 0.00373967 Jy
! Component: 200  -  total flux cleaned = 0.00374575 Jy
! Total flux subtracted in 200 components = 0.00374575 Jy
! Clean residual min=-0.010652 max=0.010158 Jy/beam
! Clean residual mean=0.000005 rms=0.002720 Jy/beam
! Combined flux in latest and established models = 0.303895 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 75 components and 0.303895 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090246Jy  sigma=0.949548
! Fit after  self-cal, rms=0.090296Jy  sigma=0.949206
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 = -6.03654e-05 Jy
! Component: 100  -  total flux cleaned = -0.000183993 Jy
! Component: 150  -  total flux cleaned = -0.000529566 Jy
! Component: 200  -  total flux cleaned = -0.000748884 Jy
! Total flux subtracted in 200 components = -0.000748884 Jy
! Clean residual min=-0.010459 max=0.009920 Jy/beam
! Clean residual mean=0.000005 rms=0.002676 Jy/beam
! Combined flux in latest and established models = 0.303146 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 89 components and 0.303146 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089917Jy  sigma=0.946318
! Fit after  self-cal, rms=0.089915Jy  sigma=0.946084
! 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=0.089915Jy  sigma=0.946084
! Fit after  self-cal, rms=0.082409Jy  sigma=0.846843
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.363 mas, bmaj=14.05 mas, bpa=-18.75 degrees
! Estimated noise=0.943971 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00189447 Jy
! Component: 100  -  total flux cleaned = 0.0029619 Jy
! Component: 150  -  total flux cleaned = 0.00371841 Jy
! Component: 200  -  total flux cleaned = 0.00417757 Jy
! Total flux subtracted in 200 components = 0.00417757 Jy
! Clean residual min=-0.005755 max=0.005950 Jy/beam
! Clean residual mean=-0.000002 rms=0.001266 Jy/beam
! Combined flux in latest and established models = 0.307324 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 105 components and 0.307324 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081977Jy  sigma=0.840885
! Fit after  self-cal, rms=0.081973Jy  sigma=0.840110
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 (58, -86).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00222285 Jy
! Component: 100  -  total flux cleaned = 0.00166871 Jy
! Component: 150  -  total flux cleaned = 0.00166295 Jy
! Component: 200  -  total flux cleaned = 0.00166032 Jy
! Total flux subtracted in 200 components = 0.00166032 Jy
! Clean residual min=-0.004657 max=0.003816 Jy/beam
! Clean residual mean=-0.000003 rms=0.001074 Jy/beam
! Combined flux in latest and established models = 0.308984 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 128 components and 0.308984 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081456Jy  sigma=0.833548
! Fit after  self-cal, rms=0.081446Jy  sigma=0.833327
! 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=0.081446Jy  sigma=0.833327
! Fit after  self-cal, rms=0.081976Jy  sigma=0.831847
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.275 mas, bmaj=14.43 mas, bpa=-11.52 degrees
! Estimated noise=1.1423 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000511237 Jy
! Component: 100  -  total flux cleaned = -0.000581921 Jy
! Component: 150  -  total flux cleaned = -0.000654576 Jy
! Component: 200  -  total flux cleaned = -0.000717936 Jy
! Total flux subtracted in 200 components = -0.000717936 Jy
! Clean residual min=-0.004289 max=0.003805 Jy/beam
! Clean residual mean=-0.000002 rms=0.001054 Jy/beam
! Combined flux in latest and established models = 0.308266 Jy
selfcal
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 151 components and 0.308266 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081846Jy  sigma=0.830056
! Fit after  self-cal, rms=0.081849Jy  sigma=0.829928
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 = -0.000317183 Jy
! Component: 100  -  total flux cleaned = -0.000150374 Jy
! Component: 150  -  total flux cleaned = -0.000149459 Jy
! Component: 200  -  total flux cleaned = -0.000246387 Jy
! Total flux subtracted in 200 components = -0.000246387 Jy
! Clean residual min=-0.003948 max=0.003636 Jy/beam
! Clean residual mean=-0.000002 rms=0.000986 Jy/beam
! Combined flux in latest and established models = 0.30802 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 168 components and 0.30802 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.081789Jy  sigma=0.829226
! Fit after  self-cal, rms=0.081784Jy  sigma=0.829164
! 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=3.365 mas, bmaj=14.06 mas, bpa=-18.69 degrees
! Estimated noise=0.94305 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.365 x 14.06 at -18.69 degrees (North through East)
! Clean map  min=-0.011117  max=0.24916 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=13.93 mas, bpa=-19.67 degrees
! Estimated noise=1.40758 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.198751 Jy
! Component: 100  -  total flux cleaned = 0.250068 Jy
! Component: 150  -  total flux cleaned = 0.276041 Jy
! Component: 200  -  total flux cleaned = 0.291162 Jy
! Total flux subtracted in 200 components = 0.291162 Jy
! Clean residual min=-0.008620 max=0.010542 Jy/beam
! Clean residual mean=0.000007 rms=0.002250 Jy/beam
! Combined flux in latest and established models = 0.291162 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 0.291162 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.365 mas, bmaj=14.06 mas, bpa=-18.69 degrees
! Estimated noise=0.94305 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 = 0.00863823 Jy
! Component: 100  -  total flux cleaned = 0.0117199 Jy
! Component: 150  -  total flux cleaned = 0.0123294 Jy
! Component: 200  -  total flux cleaned = 0.013015 Jy
! Total flux subtracted in 200 components = 0.013015 Jy
! Clean residual min=-0.005477 max=0.005151 Jy/beam
! Clean residual mean=0.000001 rms=0.001298 Jy/beam
! Combined flux in latest and established models = 0.304177 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 48 components and 0.304177 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=7.275 mas, bmaj=14.43 mas, bpa=-11.52 degrees
! Estimated noise=1.1423 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00253515 Jy
! Component: 100  -  total flux cleaned = 0.00252182 Jy
! Component: 150  -  total flux cleaned = 0.002342 Jy
! Component: 200  -  total flux cleaned = 0.00225428 Jy
! Total flux subtracted in 200 components = 0.00225428 Jy
! Clean residual min=-0.004583 max=0.004396 Jy/beam
! Clean residual mean=-0.000003 rms=0.001144 Jy/beam
! Combined flux in latest and established models = 0.306431 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 = -0.000232324 Jy
! Component: 100  -  total flux cleaned = -0.000230427 Jy
! Component: 150  -  total flux cleaned = -0.000299954 Jy
! Component: 200  -  total flux cleaned = -0.000299813 Jy
! Total flux subtracted in 200 components = -0.000299813 Jy
! Clean residual min=-0.004069 max=0.004139 Jy/beam
! Clean residual mean=-0.000003 rms=0.001064 Jy/beam
! Combined flux in latest and established models = 0.306131 Jy
! Adding 42 model components to the UV plane model.
! The established model now contains 89 components and 0.306132 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.365 mas, bmaj=14.06 mas, bpa=-18.69 degrees
! Estimated noise=0.94305 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000810585 Jy
! Component: 100  -  total flux cleaned = -0.000700986 Jy
! Component: 150  -  total flux cleaned = -0.000490733 Jy
! Component: 200  -  total flux cleaned = -0.000297688 Jy
! Total flux subtracted in 200 components = -0.000297688 Jy
! Clean residual min=-0.004595 max=0.003704 Jy/beam
! Clean residual mean=-0.000001 rms=0.001013 Jy/beam
! Combined flux in latest and established models = 0.305834 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 112 components and 0.305834 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.082095Jy  sigma=0.832571
! Fit after  self-cal, rms=0.082059Jy  sigma=0.832071
wmodel J0038-0329_S_map.mod
! Writing 112 model components to file: J0038-0329_S_map.mod
wobs   J0038-0329_S_uvs.fits
! Writing UV FITS file: J0038-0329_S_uvs.fits
wwins  J0038-0329_S_map.win
! wwins: Wrote 3 windows to J0038-0329_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 = -0.00148768 Jy
! Component: 100  -  total flux cleaned = -0.00221985 Jy
! Component: 150  -  total flux cleaned = -0.00234506 Jy
! Component: 200  -  total flux cleaned = -0.00269254 Jy
! Component: 250  -  total flux cleaned = -0.00280001 Jy
! Component: 300  -  total flux cleaned = -0.00295422 Jy
! Component: 350  -  total flux cleaned = -0.00320165 Jy
! Component: 400  -  total flux cleaned = -0.00344105 Jy
! Component: 450  -  total flux cleaned = -0.00371834 Jy
! Component: 500  -  total flux cleaned = -0.0038956 Jy
! Component: 550  -  total flux cleaned = -0.00415419 Jy
! Component: 600  -  total flux cleaned = -0.00436298 Jy
! Component: 650  -  total flux cleaned = -0.00464647 Jy
! Component: 700  -  total flux cleaned = -0.00484326 Jy
! Component: 750  -  total flux cleaned = -0.00507219 Jy
! Component: 800  -  total flux cleaned = -0.00544455 Jy
! Component: 850  -  total flux cleaned = -0.00566191 Jy
! Component: 900  -  total flux cleaned = -0.00583853 Jy
! Component: 950  -  total flux cleaned = -0.0060115 Jy
! Component: 1000  -  total flux cleaned = -0.00621451 Jy
! Component: 1050  -  total flux cleaned = -0.00644622 Jy
! Component: 1100  -  total flux cleaned = -0.00660763 Jy
! Component: 1150  -  total flux cleaned = -0.00676581 Jy
! Component: 1200  -  total flux cleaned = -0.00695248 Jy
! Component: 1250  -  total flux cleaned = -0.00710543 Jy
! Component: 1300  -  total flux cleaned = -0.00728505 Jy
! Component: 1350  -  total flux cleaned = -0.00734385 Jy
! Component: 1400  -  total flux cleaned = -0.00751735 Jy
! Component: 1450  -  total flux cleaned = -0.00757369 Jy
! Component: 1500  -  total flux cleaned = -0.007657 Jy
! Component: 1550  -  total flux cleaned = -0.00768376 Jy
! Component: 1600  -  total flux cleaned = -0.00781879 Jy
! Component: 1650  -  total flux cleaned = -0.00784563 Jy
! Component: 1700  -  total flux cleaned = -0.0080284 Jy
! Component: 1750  -  total flux cleaned = -0.00818209 Jy
! Component: 1800  -  total flux cleaned = -0.00818218 Jy
! Component: 1850  -  total flux cleaned = -0.00830707 Jy
! Component: 1900  -  total flux cleaned = -0.00838051 Jy
! Component: 1950  -  total flux cleaned = -0.00854945 Jy
! Component: 2000  -  total flux cleaned = -0.00862062 Jy
! Component: 2050  -  total flux cleaned = -0.00876138 Jy
! Component: 2100  -  total flux cleaned = -0.00876137 Jy
! Component: 2150  -  total flux cleaned = -0.00892079 Jy
! Component: 2200  -  total flux cleaned = -0.00896538 Jy
! Component: 2250  -  total flux cleaned = -0.00905435 Jy
! Component: 2300  -  total flux cleaned = -0.00912012 Jy
! Component: 2350  -  total flux cleaned = -0.00914177 Jy
! Component: 2400  -  total flux cleaned = -0.0091841 Jy
! Component: 2450  -  total flux cleaned = -0.00916325 Jy
! Component: 2500  -  total flux cleaned = -0.00922546 Jy
! Component: 2550  -  total flux cleaned = -0.00926636 Jy
! Component: 2600  -  total flux cleaned = -0.00928629 Jy
! Component: 2650  -  total flux cleaned = -0.0093061 Jy
! Component: 2700  -  total flux cleaned = -0.00936519 Jy
! Component: 2750  -  total flux cleaned = -0.00938458 Jy
! Component: 2800  -  total flux cleaned = -0.00940415 Jy
! Component: 2850  -  total flux cleaned = -0.009461 Jy
! Component: 2900  -  total flux cleaned = -0.00949856 Jy
! Component: 2950  -  total flux cleaned = -0.00955393 Jy
! Component: 3000  -  total flux cleaned = -0.00957208 Jy
! Component: 3050  -  total flux cleaned = -0.00959001 Jy
! Component: 3100  -  total flux cleaned = -0.00962609 Jy
! Component: 3150  -  total flux cleaned = -0.009697 Jy
! Component: 3200  -  total flux cleaned = -0.00967939 Jy
! Component: 3250  -  total flux cleaned = -0.00973144 Jy
! Component: 3300  -  total flux cleaned = -0.00971417 Jy
! Component: 3350  -  total flux cleaned = -0.00973142 Jy
! Component: 3400  -  total flux cleaned = -0.00973146 Jy
! Component: 3450  -  total flux cleaned = -0.00976504 Jy
! Component: 3500  -  total flux cleaned = -0.00981483 Jy
! Component: 3550  -  total flux cleaned = -0.00988056 Jy
! Component: 3600  -  total flux cleaned = -0.00994594 Jy
! Component: 3650  -  total flux cleaned = -0.00994595 Jy
! Component: 3700  -  total flux cleaned = -0.00999436 Jy
! Component: 3750  -  total flux cleaned = -0.0100423 Jy
! Component: 3800  -  total flux cleaned = -0.0100263 Jy
! Component: 3850  -  total flux cleaned = -0.0100261 Jy
! Component: 3900  -  total flux cleaned = -0.0100575 Jy
! Component: 3950  -  total flux cleaned = -0.0100262 Jy
! Component: 4000  -  total flux cleaned = -0.0100262 Jy
! Component: 4050  -  total flux cleaned = -0.0100415 Jy
! Total flux subtracted in 4096 components = -0.0100416 Jy
! Clean residual min=-0.001071 max=0.001054 Jy/beam
! Clean residual mean=0.000001 rms=0.000284 Jy/beam
! Combined flux in latest and established models = 0.295792 Jy
keep
! Adding 261 model components to the UV plane model.
! The established model now contains 373 components and 0.295792 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/bp222/maps//J0038-0329_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.365 x 14.06 at -18.69 degrees (North through East)
! Clean map  min=-0.0060484  max=0.2522 Jy/beam
! Writing clean map to FITS file: /vlbi/bp222/maps//J0038-0329_S_map.fits
wmodel /vlbi/bp222/maps//J0038-0329_S_map.mod
! Writing 373 model components to file: /vlbi/bp222/maps//J0038-0329_S_map.mod
wobs   /vlbi/bp222/maps//J0038-0329_S_uvs.fits
! Writing UV FITS file: /vlbi/bp222/maps//J0038-0329_S_uvs.fits
wwins  /vlbi/bp222/maps//J0038-0329_S_map.win
! wwins: Wrote 4 windows to /vlbi/bp222/maps//J0038-0329_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.252197 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000281873 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.335301 0.335301 0.670602 1.3412 2.68241 5.36482 10.7296 21.4593 42.9186 85.8371
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.252 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  894.717 
quit
! Quitting program
! Log file /vlbi/bp222/maps//J0038-0329_S_dfm.log closed on Thu Sep 27 10:34:19 2018