[fluka-discuss]: comparison of photon fluence from mgdrawBDX and USRBDX

From: Riya Dey <riyadey_at_barc.gov.in>
Date: Wed, 9 Sep 2020 09:24:38 +0530

Dear FLUKA experts,

 

In a simulation, mgdrawBDX has been used to obtain photon distribution from
void to target. The total no of data point obtained is 243341 for 5E+9
primaries (no of history = 1E+8, spawn = 10, cycle = 5). Then from this
information, photon fluence is 4.86682E-5 particle/primary.

 

At the same time I have used USRBDX card with one way scoring from void to
target and fluence is ( --> (Part/pr) 9.6862677E-05 +/-
0.3224583 % ).

 

From my understanding, these two numbers should match.

 

Can you please guide me in this matter ?

 

Thanks and Regards

 

~~~~~~~~~~~~~~~~~~~~~~~~~

Riya Dey

 



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Received on Wed Sep 09 2020 - 05:54:38 CEST

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