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Supernodal Matrix

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Desire NUENTSA
2012-06-01 18:44:51 +02:00
parent b26d6b02de
commit 4e5655cc03
3 changed files with 63 additions and 20 deletions
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14
Eigen/src/SparseLU/SparseLU.h
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@@ -26,13 +26,17 @@
#ifndef EIGEN_SPARSE_LU
#define EIGEN_SPARSE_LU
namespace Eigen {
template <typename _MatrixType>
class SparseLU;
#include <Ordering.h>
#include <SparseLU_Utils.h>
#include <SuperNodalMatrix.h>
#include <SparseLU_Structs.h>
#include <SparseLU_Memory.h>
#include <SparseLU_Coletree.h>
namespace Eigen {
template <typename _MatrixType>
class SparseLU
@@ -412,9 +416,11 @@ void SparseLU::factorize(const MatrixType& matrix)
// ?? Should it be done automatically by C++
//...
// Create supernode matrix L and the column major matrix U
// ...
// Create supernode matrix L
m_Lstore.setInfos(m, min_mn, nnzL, Glu.lusup, Glu.xlusup, Glu.lsub, Glu.xlsub, Glu.supno; Glu.xsup);
// Create the column major upper sparse matrix U
// Could be great to have the SparseMatrix constructor accepting the CSC matrix pointers
// The Map class can do the job somehow
m_info = Success;
m_factorizationIsOk = ok;
}