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GQ Characterization Tolerances #21

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pshriwise opened this issue Feb 16, 2016 · 1 comment
Open

GQ Characterization Tolerances #21

pshriwise opened this issue Feb 16, 2016 · 1 comment

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@pshriwise
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near-zero eigenvalues of the 2nd order coefficients and determinant values of the coefficient matrices used to determine the GQ types may be a problem in the future. Any given tolerance value will not cover all cases encountered.

One suggested solution is to duplicate the geometry and generate GQs for all reasonable types given the characterization parameters generated in mcnp2cad. The idea here being that the user can then select the correct model that results.
@pshriwise
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Some more discussion about this issue can be found in #66. At some point it would certainly be worthwhile to study this more in-depth.

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