! Started logfile: /scr/pima/rv126_uvs/J0826-2230_S_dfm.log on Sun Dec 23 07:37:19 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.24075
obs     /scr/pima/rv126_uvs/J0826-2230_S_uva.fits
! Reading UV FITS file: /scr/pima/rv126_uvs/J0826-2230_S_uva.fits
! AN table 1: 44 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.864268 visibilities/baseline/integration-bin.
! Found source: J0826-2230
! 
! 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  2.24075e+09        8e+06          1        8e+06
!  02        2  2.27075e+09        8e+06          1        8e+06
!  03        3  2.36075e+09        8e+06          1        8e+06
!  04        4  2.38075e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 69 lines of history.
! 
! Reading 5476 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 J0826-2230_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 28 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 28 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 396 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 28 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.410635Jy  sigma=16.506289
! Fit after  self-cal, rms=0.595979Jy  sigma=7.872029
! 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=2.576 mas, bmaj=12.07 mas, bpa=-22.61 degrees
! Estimated noise=1.60278 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 = 0.468156 Jy
! Component: 100  -  total flux cleaned = 0.715703 Jy
! Total flux subtracted in 100 components = 0.715703 Jy
! Clean residual min=-0.058351 max=0.135069 Jy/beam
! Clean residual mean=-0.000111 rms=0.021579 Jy/beam
! Combined flux in latest and established models = 0.715703 Jy
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 41 components and 0.715703 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.497867Jy  sigma=5.363476
! Fit after  self-cal, rms=0.497702Jy  sigma=5.361755
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.174313 Jy
! Component: 100  -  total flux cleaned = 0.304244 Jy
! Total flux subtracted in 100 components = 0.304244 Jy
! Clean residual min=-0.045549 max=0.074118 Jy/beam
! Clean residual mean=-0.000054 rms=0.015241 Jy/beam
! Combined flux in latest and established models = 1.01995 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 59 components and 1.01995 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.341471Jy  sigma=3.725638
! Fit after  self-cal, rms=0.341423Jy  sigma=3.725233
! 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=3.338 mas, bmaj=13.28 mas, bpa=-20.46 degrees
! Estimated noise=0.923153 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 = 0.16281 Jy
! Component: 100  -  total flux cleaned = 0.26648 Jy
! Component: 150  -  total flux cleaned = 0.336346 Jy
! Component: 200  -  total flux cleaned = 0.384597 Jy
! Total flux subtracted in 200 components = 0.384597 Jy
! Clean residual min=-0.047645 max=0.061055 Jy/beam
! Clean residual mean=0.000083 rms=0.015078 Jy/beam
! Combined flux in latest and established models = 1.40454 Jy
! Performing phase self-cal
! Adding 89 model components to the UV plane model.
! The established model now contains 135 components and 1.40454 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.213536Jy  sigma=2.518475
! Fit after  self-cal, rms=0.213478Jy  sigma=2.518008
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.338 x 13.28 at -20.46 degrees (North through East)
! Clean map  min=-0.04736  max=0.63096 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.21     FD        0.97     HN        1.09     KP        0.91     
!   LA        0.92     MK        1.11     NL        1.17     OV        0.93     
!   PT        1.03     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.37     FD        0.96     HN        1.02     KP        0.90     
!   LA        0.92     MK        1.05     NL        1.17     OV        0.85     
!   PT        1.06     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    HN        0.00*    KP        0.00*    
!   LA        0.00*    MK        0.00*    NL        0.00*    OV        0.00*    
!   PT        0.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.32     FD        0.94     HN        0.92     KP        0.88     
!   LA        0.90     MK        0.87     NL        1.13     OV        0.81     
!   PT        1.04     
! 
! 
! Fit before self-cal, rms=0.213478Jy  sigma=2.518008
! Fit after  self-cal, rms=0.185935Jy  sigma=1.932255
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.34 mas, bmaj=13.75 mas, bpa=-20.49 degrees
! Estimated noise=0.932207 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 = -0.0025119 Jy
! Component: 100  -  total flux cleaned = -0.00177012 Jy
! Component: 150  -  total flux cleaned = -0.00143637 Jy
! Component: 200  -  total flux cleaned = -0.000831867 Jy
! Total flux subtracted in 200 components = -0.000831867 Jy
! Clean residual min=-0.031910 max=0.034695 Jy/beam
! Clean residual mean=0.000025 rms=0.011006 Jy/beam
! Combined flux in latest and established models = 1.40371 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 143 components and 1.40371 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.183891Jy  sigma=1.925124
! Fit after  self-cal, rms=0.183956Jy  sigma=1.924737
! 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=0.183956Jy  sigma=1.924737
! Fit after  self-cal, rms=0.134481Jy  sigma=1.100780
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.269 mas, bmaj=14.31 mas, bpa=-20.3 degrees
! Estimated noise=0.939021 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00673504 Jy
! Component: 100  -  total flux cleaned = -0.00761866 Jy
! Component: 150  -  total flux cleaned = -0.00762083 Jy
! Component: 200  -  total flux cleaned = -0.00833318 Jy
! Total flux subtracted in 200 components = -0.00833318 Jy
! Clean residual min=-0.011971 max=0.011727 Jy/beam
! Clean residual mean=-0.000025 rms=0.003317 Jy/beam
! Combined flux in latest and established models = 1.39538 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 159 components and 1.39538 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.129854Jy  sigma=1.067995
! Fit after  self-cal, rms=0.130160Jy  sigma=1.067163
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 = -0.000624998 Jy
! Component: 100  -  total flux cleaned = -0.00151286 Jy
! Component: 150  -  total flux cleaned = -0.00234219 Jy
! Component: 200  -  total flux cleaned = -0.00336874 Jy
! Total flux subtracted in 200 components = -0.00336874 Jy
! Clean residual min=-0.010920 max=0.012157 Jy/beam
! Clean residual mean=-0.000025 rms=0.003195 Jy/beam
! Combined flux in latest and established models = 1.39201 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 170 components and 1.39201 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.127921Jy  sigma=1.054762
! Fit after  self-cal, rms=0.127912Jy  sigma=1.054749
! 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=0.127912Jy  sigma=1.054749
! Fit after  self-cal, rms=0.128724Jy  sigma=1.045757
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.288 mas, bmaj=14.37 mas, bpa=-20.3 degrees
! Estimated noise=0.947018 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00312196 Jy
! Component: 100  -  total flux cleaned = -0.00344521 Jy
! Component: 150  -  total flux cleaned = -0.00431168 Jy
! Component: 200  -  total flux cleaned = -0.00511314 Jy
! Total flux subtracted in 200 components = -0.00511314 Jy
! Clean residual min=-0.009982 max=0.009948 Jy/beam
! Clean residual mean=-0.000024 rms=0.002875 Jy/beam
! Combined flux in latest and established models = 1.3869 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 179 components and 1.3869 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.126359Jy  sigma=1.029525
! Fit after  self-cal, rms=0.126329Jy  sigma=1.029507
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 = -0.000996503 Jy
! Component: 100  -  total flux cleaned = -0.00169382 Jy
! Component: 150  -  total flux cleaned = -0.00258254 Jy
! Component: 200  -  total flux cleaned = -0.0034118 Jy
! Total flux subtracted in 200 components = -0.0034118 Jy
! Clean residual min=-0.009734 max=0.010198 Jy/beam
! Clean residual mean=-0.000023 rms=0.002785 Jy/beam
! Combined flux in latest and established models = 1.38349 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 184 components and 1.38349 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.124917Jy  sigma=1.021616
! Fit after  self-cal, rms=0.124906Jy  sigma=1.021607
! 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=0.124906Jy  sigma=1.021607
! Fit after  self-cal, rms=0.125956Jy  sigma=1.017086
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.147 mas, bmaj=20.57 mas, bpa=-9.203 degrees
! Estimated noise=1.22902 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00339274 Jy
! Component: 100  -  total flux cleaned = -0.0043104 Jy
! Component: 150  -  total flux cleaned = -0.0054033 Jy
! Component: 200  -  total flux cleaned = -0.00615599 Jy
! Total flux subtracted in 200 components = -0.00615599 Jy
! Clean residual min=-0.012233 max=0.011217 Jy/beam
! Clean residual mean=-0.000052 rms=0.003753 Jy/beam
! Combined flux in latest and established models = 1.37733 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 188 components and 1.37733 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.124189Jy  sigma=1.007919
! Fit after  self-cal, rms=0.124163Jy  sigma=1.007882
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 = -0.000701706 Jy
! Component: 100  -  total flux cleaned = -0.00153742 Jy
! Component: 150  -  total flux cleaned = -0.00211404 Jy
! Component: 200  -  total flux cleaned = -0.00264003 Jy
! Total flux subtracted in 200 components = -0.00264003 Jy
! Clean residual min=-0.011562 max=0.011611 Jy/beam
! Clean residual mean=-0.000052 rms=0.003687 Jy/beam
! Combined flux in latest and established models = 1.37469 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 192 components and 1.37469 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.123373Jy  sigma=1.006099
! Fit after  self-cal, rms=0.123380Jy  sigma=1.006076
! 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=3.303 mas, bmaj=14.42 mas, bpa=-20.31 degrees
! Estimated noise=0.952513 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.303 x 14.42 at -20.31 degrees (North through East)
! Clean map  min=-0.0090843  max=0.66644 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.123380Jy  sigma=1.006076
! Fit after  self-cal, rms=0.116447Jy  sigma=0.861414
! Inverting map and beam 
! Estimated beam: bmin=3.317 mas, bmaj=14.45 mas, bpa=-20.36 degrees
! Estimated noise=0.958866 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00275879 Jy
! Component: 100  -  total flux cleaned = -0.00350322 Jy
! Component: 150  -  total flux cleaned = -0.00395788 Jy
! Component: 200  -  total flux cleaned = -0.00458507 Jy
! Total flux subtracted in 200 components = -0.00458507 Jy
! Clean residual min=-0.008477 max=0.008994 Jy/beam
! Clean residual mean=-0.000023 rms=0.002308 Jy/beam
! Combined flux in latest and established models = 1.3701 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 198 components and 1.3701 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114899Jy  sigma=0.847712
! Fit after  self-cal, rms=0.114867Jy  sigma=0.847684
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000188021 Jy
! Component: 100  -  total flux cleaned = -0.000736511 Jy
! Component: 150  -  total flux cleaned = -0.00106733 Jy
! Component: 200  -  total flux cleaned = -0.00154066 Jy
! Total flux subtracted in 200 components = -0.00154066 Jy
! Clean residual min=-0.008058 max=0.008440 Jy/beam
! Clean residual mean=-0.000022 rms=0.002245 Jy/beam
! Combined flux in latest and established models = 1.36856 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 200 components and 1.36856 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114005Jy  sigma=0.841807
! Fit after  self-cal, rms=0.113985Jy  sigma=0.841798
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.113985Jy  sigma=0.841798
! Fit after  self-cal, rms=0.115046Jy  sigma=0.839248
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=2.544 mas, bmaj=12.77 mas, bpa=-22.64 degrees
! Estimated noise=1.68158 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.495711 Jy
! Component: 100  -  total flux cleaned = 0.756159 Jy
! Component: 150  -  total flux cleaned = 0.915841 Jy
! Component: 200  -  total flux cleaned = 1.02069 Jy
! Total flux subtracted in 200 components = 1.02069 Jy
! Clean residual min=-0.022069 max=0.057793 Jy/beam
! Clean residual mean=-0.000057 rms=0.008788 Jy/beam
! Combined flux in latest and established models = 1.02069 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 67 model components to the UV plane model.
! The established model now contains 67 components and 1.02069 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.327 mas, bmaj=14.5 mas, bpa=-20.37 degrees
! Estimated noise=0.96253 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 = 0.124283 Jy
! Component: 100  -  total flux cleaned = 0.198057 Jy
! Component: 150  -  total flux cleaned = 0.245089 Jy
! Component: 200  -  total flux cleaned = 0.275684 Jy
! Total flux subtracted in 200 components = 0.275684 Jy
! Clean residual min=-0.008780 max=0.019385 Jy/beam
! Clean residual mean=-0.000040 rms=0.003784 Jy/beam
! Combined flux in latest and established models = 1.29638 Jy
! Adding 73 model components to the UV plane model.
! The established model now contains 127 components and 1.29638 Jy
! Inverting map 
! Added new window around map position (-1, -18).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0223419 Jy
! Component: 100  -  total flux cleaned = 0.0377446 Jy
! Component: 150  -  total flux cleaned = 0.0486904 Jy
! Component: 200  -  total flux cleaned = 0.0565518 Jy
! Total flux subtracted in 200 components = 0.0565518 Jy
! Clean residual min=-0.006791 max=0.010994 Jy/beam
! Clean residual mean=-0.000018 rms=0.002121 Jy/beam
! Combined flux in latest and established models = 1.35293 Jy
! Adding 36 model components to the UV plane model.
! The established model now contains 160 components and 1.35293 Jy
! Inverting map 
! Added new window around map position (0.5, 20.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0103033 Jy
! Component: 100  -  total flux cleaned = 0.0154975 Jy
! Component: 150  -  total flux cleaned = 0.0174217 Jy
! Component: 200  -  total flux cleaned = 0.018606 Jy
! Total flux subtracted in 200 components = 0.018606 Jy
! Clean residual min=-0.005942 max=0.006239 Jy/beam
! Clean residual mean=-0.000010 rms=0.001756 Jy/beam
! Combined flux in latest and established models = 1.37153 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 197 components and 1.37153 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=8.16 mas, bmaj=20.78 mas, bpa=-9.281 degrees
! Estimated noise=1.23132 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0043186 Jy
! Component: 100  -  total flux cleaned = 0.00572987 Jy
! Component: 150  -  total flux cleaned = 0.00697286 Jy
! Component: 200  -  total flux cleaned = 0.00820252 Jy
! Total flux subtracted in 200 components = 0.00820252 Jy
! Clean residual min=-0.007189 max=0.007436 Jy/beam
! Clean residual mean=-0.000014 rms=0.002443 Jy/beam
! Combined flux in latest and established models = 1.37974 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 = 0.000968096 Jy
! Component: 100  -  total flux cleaned = 0.00162046 Jy
! Component: 150  -  total flux cleaned = 0.00201642 Jy
! Component: 200  -  total flux cleaned = 0.00229057 Jy
! Total flux subtracted in 200 components = 0.00229057 Jy
! Clean residual min=-0.007309 max=0.007404 Jy/beam
! Clean residual mean=-0.000011 rms=0.002384 Jy/beam
! Combined flux in latest and established models = 1.38203 Jy
! Adding 83 model components to the UV plane model.
! The established model now contains 269 components and 1.38203 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.327 mas, bmaj=14.5 mas, bpa=-20.37 degrees
! Estimated noise=0.96253 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00115844 Jy
! Component: 100  -  total flux cleaned = -0.000952683 Jy
! Component: 150  -  total flux cleaned = -0.000956321 Jy
! Component: 200  -  total flux cleaned = -0.000954753 Jy
! Total flux subtracted in 200 components = -0.000954753 Jy
! Clean residual min=-0.004838 max=0.005767 Jy/beam
! Clean residual mean=-0.000003 rms=0.001598 Jy/beam
! Combined flux in latest and established models = 1.38107 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 300 components and 1.38107 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.109280Jy  sigma=0.803585
! Fit after  self-cal, rms=0.109165Jy  sigma=0.803045
wmodel J0826-2230_S_map.mod
! Writing 300 model components to file: J0826-2230_S_map.mod
wobs   J0826-2230_S_uvs.fits
! Writing UV FITS file: J0826-2230_S_uvs.fits
wwins  J0826-2230_S_map.win
! wwins: Wrote 3 windows to J0826-2230_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 = 0.00257651 Jy
! Component: 100  -  total flux cleaned = 0.00387511 Jy
! Component: 150  -  total flux cleaned = 0.00457667 Jy
! Component: 200  -  total flux cleaned = 0.00474567 Jy
! Component: 250  -  total flux cleaned = 0.00458272 Jy
! Component: 300  -  total flux cleaned = 0.00482071 Jy
! Component: 350  -  total flux cleaned = 0.00505199 Jy
! Component: 400  -  total flux cleaned = 0.00512951 Jy
! Component: 450  -  total flux cleaned = 0.00520541 Jy
! Component: 500  -  total flux cleaned = 0.00541668 Jy
! Component: 550  -  total flux cleaned = 0.00541643 Jy
! Component: 600  -  total flux cleaned = 0.0054176 Jy
! Component: 650  -  total flux cleaned = 0.00548236 Jy
! Component: 700  -  total flux cleaned = 0.00535621 Jy
! Component: 750  -  total flux cleaned = 0.00541724 Jy
! Component: 800  -  total flux cleaned = 0.00523241 Jy
! Component: 850  -  total flux cleaned = 0.00511347 Jy
! Component: 900  -  total flux cleaned = 0.00511472 Jy
! Component: 950  -  total flux cleaned = 0.00499959 Jy
! Component: 1000  -  total flux cleaned = 0.00494433 Jy
! Component: 1050  -  total flux cleaned = 0.00483257 Jy
! Component: 1100  -  total flux cleaned = 0.00472288 Jy
! Component: 1150  -  total flux cleaned = 0.00456351 Jy
! Component: 1200  -  total flux cleaned = 0.00461797 Jy
! Component: 1250  -  total flux cleaned = 0.00461955 Jy
! Component: 1300  -  total flux cleaned = 0.00466968 Jy
! Component: 1350  -  total flux cleaned = 0.00466974 Jy
! Component: 1400  -  total flux cleaned = 0.00466852 Jy
! Component: 1450  -  total flux cleaned = 0.00452308 Jy
! Component: 1500  -  total flux cleaned = 0.00471481 Jy
! Component: 1550  -  total flux cleaned = 0.0046193 Jy
! Component: 1600  -  total flux cleaned = 0.00466542 Jy
! Component: 1650  -  total flux cleaned = 0.00452734 Jy
! Component: 1700  -  total flux cleaned = 0.00457263 Jy
! Component: 1750  -  total flux cleaned = 0.00475143 Jy
! Component: 1800  -  total flux cleaned = 0.00461818 Jy
! Component: 1850  -  total flux cleaned = 0.00479174 Jy
! Component: 1900  -  total flux cleaned = 0.00474713 Jy
! Component: 1950  -  total flux cleaned = 0.00466159 Jy
! Component: 2000  -  total flux cleaned = 0.00474593 Jy
! Component: 2050  -  total flux cleaned = 0.00486969 Jy
! Component: 2100  -  total flux cleaned = 0.00486967 Jy
! Component: 2150  -  total flux cleaned = 0.0047884 Jy
! Component: 2200  -  total flux cleaned = 0.00482768 Jy
! Component: 2250  -  total flux cleaned = 0.00470951 Jy
! Component: 2300  -  total flux cleaned = 0.00467136 Jy
! Component: 2350  -  total flux cleaned = 0.00482535 Jy
! Component: 2400  -  total flux cleaned = 0.00486287 Jy
! Component: 2450  -  total flux cleaned = 0.00501311 Jy
! Component: 2500  -  total flux cleaned = 0.00493847 Jy
! Component: 2550  -  total flux cleaned = 0.00508528 Jy
! Component: 2600  -  total flux cleaned = 0.00501265 Jy
! Component: 2650  -  total flux cleaned = 0.0051206 Jy
! Component: 2700  -  total flux cleaned = 0.00519173 Jy
! Component: 2750  -  total flux cleaned = 0.00522692 Jy
! Component: 2800  -  total flux cleaned = 0.00526157 Jy
! Component: 2850  -  total flux cleaned = 0.00532988 Jy
! Component: 2900  -  total flux cleaned = 0.00522711 Jy
! Component: 2950  -  total flux cleaned = 0.00529449 Jy
! Component: 3000  -  total flux cleaned = 0.00526148 Jy
! Component: 3050  -  total flux cleaned = 0.00526129 Jy
! Component: 3100  -  total flux cleaned = 0.00529433 Jy
! Component: 3150  -  total flux cleaned = 0.00529465 Jy
! Component: 3200  -  total flux cleaned = 0.00548768 Jy
! Component: 3250  -  total flux cleaned = 0.00539245 Jy
! Component: 3300  -  total flux cleaned = 0.00551906 Jy
! Component: 3350  -  total flux cleaned = 0.00551921 Jy
! Component: 3400  -  total flux cleaned = 0.00570539 Jy
! Component: 3450  -  total flux cleaned = 0.00570528 Jy
! Component: 3500  -  total flux cleaned = 0.00567534 Jy
! Component: 3550  -  total flux cleaned = 0.00588653 Jy
! Component: 3600  -  total flux cleaned = 0.00591666 Jy
! Component: 3650  -  total flux cleaned = 0.00597606 Jy
! Component: 3700  -  total flux cleaned = 0.00612305 Jy
! Component: 3750  -  total flux cleaned = 0.00621059 Jy
! Component: 3800  -  total flux cleaned = 0.00618197 Jy
! Component: 3850  -  total flux cleaned = 0.00629655 Jy
! Component: 3900  -  total flux cleaned = 0.00643907 Jy
! Component: 3950  -  total flux cleaned = 0.00655166 Jy
! Component: 4000  -  total flux cleaned = 0.00643966 Jy
! Component: 4050  -  total flux cleaned = 0.00655082 Jy
! Total flux subtracted in 4096 components = 0.0066339 Jy
! Clean residual min=-0.001506 max=0.001471 Jy/beam
! Clean residual mean=0.000009 rms=0.000572 Jy/beam
! Combined flux in latest and established models = 1.38771 Jy
keep
! Adding 398 model components to the UV plane model.
! The established model now contains 698 components and 1.38771 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv126_uvs/J0826-2230_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.327 x 14.5 at -20.37 degrees (North through East)
! Clean map  min=-0.0046428  max=0.69875 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv126_uvs/J0826-2230_S_map.fits
wmodel /scr/pima/rv126_uvs/J0826-2230_S_map.mod
! Writing 698 model components to file: /scr/pima/rv126_uvs/J0826-2230_S_map.mod
wobs   /scr/pima/rv126_uvs/J0826-2230_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv126_uvs/J0826-2230_S_uvs.fits
wwins  /scr/pima/rv126_uvs/J0826-2230_S_map.win
! wwins: Wrote 4 windows to /scr/pima/rv126_uvs/J0826-2230_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.698748 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000559869 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.240374 0.240374 0.480748 0.961496 1.92299 3.84598 7.69197 15.3839 30.7679 61.5357
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0016 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.698 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1248.06 
quit
! Quitting program
! Log file /scr/pima/rv126_uvs/J0826-2230_S_dfm.log closed on Sun Dec 23 07:37:25 2018