The base class for the direct and incomplete LU factorization of SuperLU.
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#include <SuperLUSupport.h>
Inherits noncopyable.
template<typename _MatrixType, typename Derived>
class Eigen::SuperLUBase< _MatrixType, Derived >
The base class for the direct and incomplete LU factorization of SuperLU.
void analyzePattern |
( |
const MatrixType & |
| ) |
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inline |
void compute |
( |
const MatrixType & |
matrix | ) |
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inline |
Computes the sparse Cholesky decomposition of matrix
Reports whether previous computation was successful.
- Returns
Success
if computation was succesful, NumericalIssue
if the matrix.appears to be negative.
superlu_options_t& options |
( |
| ) |
|
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inline |
- Returns
- a reference to the Super LU option object to configure the Super LU algorithms.
- Returns
- the solution x of
using the current decomposition of A.
- See Also
- compute()
The documentation for this class was generated from the following file: