devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add additional methods in SparseLU and Improve the naming conventions

Browse Source
This commit is contained in:
Desire NUENTSA
2013-01-25 20:38:26 +01:00
parent d58056bde4
commit 7f0f7ab5b4
18 changed files with 334 additions and 257 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
Eigen/src/SparseLU/SparseLU_Utils.h
View File

@@ -12,12 +12,13 @@
#define EIGEN_SPARSELU_UTILS_H
namespace Eigen {
namespace internal {
/**
* \brief Count Nonzero elements in the factors
*/
template <typename Scalar, typename Index>
void SparseLUBase<Scalar,Index>::LU_countnz(const int n, int& nnzL, int& nnzU, GlobalLU_t& glu)
void SparseLUImpl<Scalar,Index>::countnz(const int n, int& nnzL, int& nnzU, GlobalLU_t& glu)
{
nnzL = 0;
nnzU = (glu.xusub)(n);
@@ -48,7 +49,7 @@ void SparseLUBase<Scalar,Index>::LU_countnz(const int n, int& nnzL, int& nnzU, G
*
*/
template <typename Scalar, typename Index>
void SparseLUBase<Scalar,Index>::LU_fixupL(const int n, const IndexVector& perm_r, GlobalLU_t& glu)
void SparseLUImpl<Scalar,Index>::fixupL(const int n, const IndexVector& perm_r, GlobalLU_t& glu)
{
int fsupc, i, j, k, jstart;
@@ -73,6 +74,7 @@ void SparseLUBase<Scalar,Index>::LU_fixupL(const int n, const IndexVector& perm_
glu.xlsub(n) = nextl;
}
} // end namespace Eigen
} // end namespace internal
} // end namespace Eigen
#endif // EIGEN_SPARSELU_UTILS_H