diff options
author | 2012-03-22 15:54:52 +0100 | |
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committer | 2012-03-22 15:54:52 +0100 | |
commit | 0d52b965c88e3f19c4ab55c43663175bd536e3f2 (patch) | |
tree | 0849adb3abe5788029dcee95cde57d56c3353f87 /Eigen/src | |
parent | f6cd3389a2d22fda112890e479a4bd09c82fc6bb (diff) |
Add simple API to set Pastix parameters
Diffstat (limited to 'Eigen/src')
-rw-r--r-- | Eigen/src/PaStiXSupport/PaStiXSupport.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/Eigen/src/PaStiXSupport/PaStiXSupport.h b/Eigen/src/PaStiXSupport/PaStiXSupport.h index d715f1b79..57ce0f106 100644 --- a/Eigen/src/PaStiXSupport/PaStiXSupport.h +++ b/Eigen/src/PaStiXSupport/PaStiXSupport.h @@ -246,6 +246,15 @@ class PastixBase return m_iparm; } + /** Return a reference to a particular index parameter of the IPARM vector + * \sa iparm() + */ + + int& iparm(int idxparam) + { + return m_iparm(idxparam); + } + /** Returns a reference to the double vector DPARM of PaStiX parameters * The statistics related to the different phases of factorization and solve are saved here as well * \sa analyzePattern() factorize() @@ -255,6 +264,16 @@ class PastixBase return m_dparm; } + + /** Return a reference to a particular index parameter of the DPARM vector + * \sa dparm() + */ + + double& dparm(int idxparam) + { + return m_dparm(idxparam); + } + inline Index cols() const { return m_size; } inline Index rows() const { return m_size; } @@ -304,7 +323,7 @@ class PastixBase int m_analysisIsOk; int m_factorizationIsOk; bool m_isInitialized; - ComputationInfo m_info; + mutable ComputationInfo m_info; mutable pastix_data_t *m_pastixdata; // Data structure for pastix mutable SparseMatrix<Scalar, ColMajor> m_mat_null; // An input null matrix mutable Matrix<Scalar, Dynamic,1> m_vec_null; // An input null vector |