AbstractLinAlgPack_MatrixOp.hpp File Reference

#include <iosfwd>
#include "AbstractLinAlgPack_MatrixBase.hpp"
#include "Teuchos_RCP.hpp"
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Classes

class  AbstractLinAlgPack::MatrixOp
 Base class for all matrices that support basic matrix operations. More...
struct  AbstractLinAlgPack::MatrixOp::MatNorm
 Returned form calc_norm(). More...
class  AbstractLinAlgPack::MatrixOp::MethodNotImplemented
 Thrown if a method is not implemented. More...
class  AbstractLinAlgPack::MatrixOp::IncompatibleMatrices
 Thrown if matrices are not compatible. More...

Namespaces

namespace  AbstractLinAlgPack

Level-1 BLAS



void AbstractLinAlgPack::Mt_S (MatrixOp *mwo_lhs, value_type alpha)
void AbstractLinAlgPack::Mp_StM (MatrixOp *mwo_lhs, value_type alpha, const MatrixOp &M_rhs, BLAS_Cpp::Transp trans_rhs)
void AbstractLinAlgPack::Mp_StMtP (MatrixOp *mwo_lhs, value_type alpha, const MatrixOp &M_rhs, BLAS_Cpp::Transp M_trans, const GenPermMatrixSlice &P_rhs, BLAS_Cpp::Transp P_rhs_trans)
 mwo_lhs += alpha * op(M_rhs) * op(P_rhs).
void AbstractLinAlgPack::Mp_StPtM (MatrixOp *mwo_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs, BLAS_Cpp::Transp P_rhs_trans, const MatrixOp &M_rhs, BLAS_Cpp::Transp M_trans)
 mwo_lhs += alpha * op(P) * op(M_rhs).
void AbstractLinAlgPack::Mp_StPtMtP (MatrixOp *mwo_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, const MatrixOp &M_rhs, BLAS_Cpp::Transp trans_rhs, const GenPermMatrixSlice &P_rhs2, BLAS_Cpp::Transp P_rhs2_trans)
 mwo_lhs += alpha * op(P_rhs1) * op(M_rhs) * op(P_rhs2).

Level-2 BLAS



void AbstractLinAlgPack::Vp_StMtV (VectorMutable *v_lhs, value_type alpha, const MatrixOp &M_rhs1, BLAS_Cpp::Transp trans_rhs1, const Vector &v_rhs2, value_type beta=1.0)
 v_lhs = alpha * op(M_rhs1) * v_rhs2 + beta * v_lhs (BLAS xGEMV)
void AbstractLinAlgPack::Vp_StMtV (VectorMutable *v_lhs, value_type alpha, const MatrixOp &M_rhs1, BLAS_Cpp::Transp trans_rhs1, const SpVectorSlice &sv_rhs2, value_type beta=1.0)
 v_lhs = alpha * op(M_rhs1) * sv_rhs2 + beta * v_lhs (BLAS xGEMV)
void AbstractLinAlgPack::Vp_StPtMtV (VectorMutable *v_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, const MatrixOp &M_rhs2, BLAS_Cpp::Transp M_rhs2_trans, const Vector &v_rhs3, value_type beta=1.0)
 v_lhs = alpha * op(P_rhs1) * op(M_rhs2) * v_rhs3 + beta * v_rhs
void AbstractLinAlgPack::Vp_StPtMtV (VectorMutable *v_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, const MatrixOp &M_rhs2, BLAS_Cpp::Transp M_rhs2_trans, const SpVectorSlice &sv_rhs3, value_type beta=1.0)
 v_lhs = alpha * op(P_rhs1) * op(M_rhs2) * sv_rhs3 + beta * v_rhs
value_type AbstractLinAlgPack::transVtMtV (const Vector &v_rhs1, const MatrixOp &M_rhs2, BLAS_Cpp::Transp trans_rhs2, const Vector &v_rhs3)
 result = v_rhs1' * op(M_rhs2) * v_rhs3
value_type AbstractLinAlgPack::transVtMtV (const SpVectorSlice &sv_rhs1, const MatrixOp &M_rhs2, BLAS_Cpp::Transp trans_rhs2, const SpVectorSlice &sv_rhs3)
 result = sv_rhs1' * op(M_rhs2) * sv_rhs3
void AbstractLinAlgPack::syr2k (const MatrixOp &M, BLAS_Cpp::Transp M_trans, value_type alpha, const GenPermMatrixSlice &P1, BLAS_Cpp::Transp P1_trans, const GenPermMatrixSlice &P2, BLAS_Cpp::Transp P2_trans, value_type beta, MatrixSymOp *symwo_lhs)
 symwo_lhs += alpha*op(P1')*op(M)*op(P2) + alpha*op(P2')*op(M')*op(P1) + beta*symwo_lhs

Level-3 BLAS



void AbstractLinAlgPack::Mp_StMtM (MatrixOp *mwo_lhs, value_type alpha, const MatrixOp &mwo_rhs1, BLAS_Cpp::Transp trans_rhs1, const MatrixOp &mwo_rhs2, BLAS_Cpp::Transp trans_rhs2, value_type beta=1.0)
 mwo_lhs = alpha * op(mwo_rhs1) * op(mwo_rhs2) + beta * mwo_lhs (right) (xGEMM).
void AbstractLinAlgPack::syrk (const MatrixOp &mwo_rhs, BLAS_Cpp::Transp M_trans, value_type alpha, value_type beta, MatrixSymOp *sym_lhs)
 Perform a rank-k update of a symmetric matrix of the form:
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