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Adjust bunker wall source weight to agree with 2m source results

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glavic_a
2019-10-18 08:45:04 +02:00
parent f233fc407a
commit 072c4ac411
2 changed files with 3 additions and 3 deletions
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2
e2-estia.i
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@@ -232,7 +232,7 @@ c * Source Term from Valentina for 2m adapted to size
c read file=sources/e2_2m.i echo
c read file=sources/e2_2m_mod.i echo
c * Estimated source within bunker wall to optimize collimator efficiency
c read file=sources/bunker_wall.i echo
c read file=sources/bunker_wall.i echo $ approximate, not for official results
c * McStas source terms for gamma doeses
c read file=sources/mcstas_source_vs.i echo
c read file=sources/mcstas_source_sample.i echo

4
sources/bunker_wall.i
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@@ -3,11 +3,11 @@ cut:n j 0
c cut all photons that can't produce neutrons
cut:p 1e+08 1.667
c make sure to supply the correct WWINP file
WWP:n j j 4 j -1 j 1.0 1j 1.0E+8 1j
WWP:n j j 4 j -1 j 1.0 1j 1.0E+7 1j
c the source definition with neutrons/s
sdef tr=103 pos=d1 vec=1 0 0
rad=fpos d2 dir=fpos d3 erg=fpos d4
par=n ara=4.72e4 wgt=1.037e+8
par=n ara=4.72e4 wgt=3.111e+7 $ from 1.037e+8 by 2m comparison
c the pos variable is an index for the used distributions
c it can be considered a constant and the values are just
c indices in the direction/segment matrix