Update documentation to reflect no use of union energy grid.

This commit is contained in:
Paul Romano 2014-10-25 13:46:58 -04:00
parent d54af34dec
commit 8dba76302e
4 changed files with 40 additions and 850 deletions

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@ -134,13 +134,11 @@ should be performed. It has the following attributes/sub-elements:
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The ``<energy_grid>`` element determines the treatment of the energy grid during
a simulation. The valid options are "nuclide", "union", and "logarithm". Setting
this element to "nuclide" will cause OpenMC to use a nuclide's energy grid when
a simulation. The valid options are "nuclide" and "logarithm". Setting this
element to "nuclide" will cause OpenMC to use a nuclide's energy grid when
determining what points to interpolate between for determining cross sections
(i.e. non-unionized energy grid). Setting this element to "union" results in a
unionized energy grid with pointers to nuclide grids. Setting this element to
"logarithm" causes OpenMC to use a logarithmic mapping technique described in
LA-UR-14-24530_.
(i.e. non-unionized energy grid). Setting this element to "logarithm" causes
OpenMC to use a logarithmic mapping technique described in LA-UR-14-24530_.
*Default*: logarithm