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Eigen
3.4.0
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A sparse direct LU factorization and solver based on the PARDISO library.
This class allows to solve for A.X = B sparse linear problems via a direct LU factorization using the Intel MKL PARDISO library. The sparse matrix A must be squared and invertible. The vectors or matrices X and B can be either dense or sparse.
By default, it runs in in-core mode. To enable PARDISO's out-of-core feature, set:
_MatrixType | the type of the sparse matrix A, it must be a SparseMatrix<> |
This class follows the sparse solver concept .
Inherits Eigen::PardisoImpl< Derived >.