Core dictionary version 3.0.14
_model_site.adp_eigen_system
Name:_model_site.adp_eigen_system
Definition:
The set of three adp eigenvales and associated eigenvectors
in the form of 4 element List. Each list has the form
(val, vecX, vecY, vecZ)
where the vector elements are direction cosines to the orthogonal
axes X,Y,Z. The lists are sorted in descending magnitude of val.
That is, the list with the largest val is first, and the smallest
val is last.
Type: List(Real,Real,Real,Real)
Values appear in List context.
Dimension: [3]
Evaluation method:
A = _cell.orthogonal_matrix
U = A * _model_site.adp_matrix_beta * Transpose(A) /(2*Pi**2)
_model_site.adp_eigen_system = Eigen( U )
Category:
model_site


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