Main Page | Modules | Class Hierarchy | Alphabetical List | Class List | File List | Class Members | Search for 

AbstractLinAlgPack::MatrixZero Class Reference

Implementation of a matrix with all zeros. More...

#include <AbstractLinAlgPack_MatrixZero.hpp>

Inheritance diagram for AbstractLinAlgPack::MatrixZero:

[legend]
List of all members.

Constructors/initializers

 MatrixZero (const VectorSpace::space_ptr_t &space_cols=Teuchos::null, const VectorSpace::space_ptr_t &space_rows=Teuchos::null)
 Calls this->initalize().
void initialize (const VectorSpace::space_ptr_t &space_cols, const VectorSpace::space_ptr_t &space_rows)
 Initialize (or initialize) given the columns and rows vector spaces.

Overridden from MatrixBase

size_type rows () const
 
size_type cols () const
 
size_type nz () const
 

Overridden from MatrixOp

const VectorSpace & space_cols () const
 
const VectorSpace & space_rows () const
 
void zero_out ()
 
void Mt_S (value_type alpha)
 
MatrixOp & operator= (const MatrixOp &M)
 
std::ostream & output (std::ostream &out) const
 
bool Mp_StM (MatrixOp *mwo_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs) const
 
bool Mp_StMtP (MatrixOp *mwo_lhs, value_type alpha, BLAS_Cpp::Transp M_trans, const GenPermMatrixSlice &P_rhs, BLAS_Cpp::Transp P_rhs_trans) const
 
bool Mp_StPtM (MatrixOp *mwo_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs, BLAS_Cpp::Transp P_rhs_trans, BLAS_Cpp::Transp M_trans) const
 
bool Mp_StPtMtP (MatrixOp *mwo_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, BLAS_Cpp::Transp M_trans, const GenPermMatrixSlice &P_rhs2, BLAS_Cpp::Transp P_rhs2_trans) const
 
void Vp_StMtV (VectorMutable *vs_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const Vector &v_rhs2, value_type beta) const
 
void Vp_StMtV (VectorMutable *vs_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const SpVectorSlice &sv_rhs2, value_type beta) const
 
void Vp_StPtMtV (VectorMutable *vs_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, BLAS_Cpp::Transp M_rhs2_trans, const Vector &v_rhs3, value_type beta) const
 
void Vp_StPtMtV (VectorMutable *vs_lhs, value_type alpha, const GenPermMatrixSlice &P_rhs1, BLAS_Cpp::Transp P_rhs1_trans, BLAS_Cpp::Transp M_rhs2_trans, const SpVectorSlice &sv_rhs3, value_type beta) const
 
value_type transVtMtV (const Vector &v_rhs1, BLAS_Cpp::Transp trans_rhs2, const Vector &v_rhs3) const
 
value_type transVtMtV (const SpVectorSlice &sv_rhs1, BLAS_Cpp::Transp trans_rhs2, const SpVectorSlice &sv_rhs3) const
 
void syr2k (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) const
 
bool Mp_StMtM (MatrixOp *mwo_lhs, value_type alpha, BLAS_Cpp::Transp trans_rhs1, const MatrixOp &mwo_rhs2, BLAS_Cpp::Transp trans_rhs2, value_type beta) const
 
bool Mp_StMtM (MatrixOp *mwo_lhs, value_type alpha, const MatrixOp &mwo_rhs1, BLAS_Cpp::Transp trans_rhs1, BLAS_Cpp::Transp trans_rhs2, value_type beta) const
 
bool syrk (BLAS_Cpp::Transp M_trans, value_type alpha, value_type beta, MatrixSymOp *sym_lhs) const
 

Detailed Description

Implementation of a matrix with all zeros.

This may seem like a silly class but it is helpful in some circumstances. This class needs to be updated whenever methods are added or removed from MatrixOp.

Definition at line 43 of file AbstractLinAlgPack_MatrixZero.hpp.

Constructor & Destructor Documentation

AbstractLinAlgPack::MatrixZero::MatrixZero (  const VectorSpace::space_ptr_t &  space_cols = Teuchos::null,
const VectorSpace::space_ptr_t &  space_rows = Teuchos::null
) 
 

Calls this->initalize().

Definition at line 40 of file AbstractLinAlgPack_MatrixZero.cpp.

Member Function Documentation

void AbstractLinAlgPack::MatrixZero::initialize (  const VectorSpace::space_ptr_t &  space_cols,
const VectorSpace::space_ptr_t &  space_rows
) 
 

Initialize (or initialize) given the columns and rows vector spaces.

Preconditions:

  • [space_cols.get() == NULL] space_rows.get() == NULL (throw std::invalid_argument)
  • [space_cols.get() != NULL] space_rows.get() != NULL (throw std::invalid_argument)

Postconditions:

  • [space_cols.get() == NULL] this->rows() == 0
  • [space_cols.get() == NULL] this->cols() == 0
  • [space_cols.get() != NULL] &this->space_cols() == space_cols.get()
  • [space_cols.get() != NULL] &this->space_rows() == space_rows.get()

Definition at line 48 of file AbstractLinAlgPack_MatrixZero.cpp.

size_type AbstractLinAlgPack::MatrixZero::rows (   )  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixBase.

Definition at line 65 of file AbstractLinAlgPack_MatrixZero.cpp.

size_type AbstractLinAlgPack::MatrixZero::cols (   )  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixBase.

Definition at line 70 of file AbstractLinAlgPack_MatrixZero.cpp.

size_type AbstractLinAlgPack::MatrixZero::nz (   )  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixBase.

Definition at line 75 of file AbstractLinAlgPack_MatrixZero.cpp.

const VectorSpace & AbstractLinAlgPack::MatrixZero::space_cols (   )  const [virtual]
 

Implements AbstractLinAlgPack::MatrixBase.

Definition at line 82 of file AbstractLinAlgPack_MatrixZero.cpp.

const VectorSpace & AbstractLinAlgPack::MatrixZero::space_rows (   )  const [virtual]
 

Implements AbstractLinAlgPack::MatrixBase.

Definition at line 88 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::zero_out (   )  [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 94 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::Mt_S (  value_type  alpha  )  [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 100 of file AbstractLinAlgPack_MatrixZero.cpp.

MatrixOp & AbstractLinAlgPack::MatrixZero::operator= (  const MatrixOp &  M  )  [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 106 of file AbstractLinAlgPack_MatrixZero.cpp.

std::ostream & AbstractLinAlgPack::MatrixZero::output (  std::ostream &  out  )  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 113 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::Mp_StM (  MatrixOp *  mwo_lhs,
value_type  alpha,
BLAS_Cpp::Transp  trans_rhs
)  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 121 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::Mp_StMtP (  MatrixOp *  mwo_lhs,
value_type  alpha,
BLAS_Cpp::Transp  M_trans,
const GenPermMatrixSlice &  P_rhs,
BLAS_Cpp::Transp  P_rhs_trans
)  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 129 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::Mp_StPtM (  MatrixOp *  mwo_lhs,
value_type  alpha,
const GenPermMatrixSlice &  P_rhs,
BLAS_Cpp::Transp  P_rhs_trans,
BLAS_Cpp::Transp  M_trans
)  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 139 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::Mp_StPtMtP (  MatrixOp *  mwo_lhs,
value_type  alpha,
const GenPermMatrixSlice &  P_rhs1,
BLAS_Cpp::Transp  P_rhs1_trans,
BLAS_Cpp::Transp  M_trans,
const GenPermMatrixSlice &  P_rhs2,
BLAS_Cpp::Transp  P_rhs2_trans
)  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 149 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::Vp_StMtV (  VectorMutable *  vs_lhs,
value_type  alpha,
BLAS_Cpp::Transp  trans_rhs1,
const Vector &  v_rhs2,
value_type  beta
)  const [virtual]
 

Implements AbstractLinAlgPack::MatrixOp.

Definition at line 162 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::Vp_StMtV (  VectorMutable *  vs_lhs,
value_type  alpha,
BLAS_Cpp::Transp  trans_rhs1,
const SpVectorSlice &  sv_rhs2,
value_type  beta
)  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 171 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::Vp_StPtMtV (  VectorMutable *  vs_lhs,
value_type  alpha,
const GenPermMatrixSlice &  P_rhs1,
BLAS_Cpp::Transp  P_rhs1_trans,
BLAS_Cpp::Transp  M_rhs2_trans,
const Vector &  v_rhs3,
value_type  beta
)  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 179 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::Vp_StPtMtV (  VectorMutable *  vs_lhs,
value_type  alpha,
const GenPermMatrixSlice &  P_rhs1,
BLAS_Cpp::Transp  P_rhs1_trans,
BLAS_Cpp::Transp  M_rhs2_trans,
const SpVectorSlice &  sv_rhs3,
value_type  beta
)  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 189 of file AbstractLinAlgPack_MatrixZero.cpp.

value_type AbstractLinAlgPack::MatrixZero::transVtMtV (  const Vector &  v_rhs1,
BLAS_Cpp::Transp  trans_rhs2,
const Vector &  v_rhs3
)  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 199 of file AbstractLinAlgPack_MatrixZero.cpp.

value_type AbstractLinAlgPack::MatrixZero::transVtMtV (  const SpVectorSlice &  sv_rhs1,
BLAS_Cpp::Transp  trans_rhs2,
const SpVectorSlice &  sv_rhs3
)  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 207 of file AbstractLinAlgPack_MatrixZero.cpp.

void AbstractLinAlgPack::MatrixZero::syr2k (  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
)  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 215 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::Mp_StMtM (  MatrixOp *  mwo_lhs,
value_type  alpha,
BLAS_Cpp::Transp  trans_rhs1,
const MatrixOp &  mwo_rhs2,
BLAS_Cpp::Transp  trans_rhs2,
value_type  beta
)  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 227 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::Mp_StMtM (  MatrixOp *  mwo_lhs,
value_type  alpha,
const MatrixOp &  mwo_rhs1,
BLAS_Cpp::Transp  trans_rhs1,
BLAS_Cpp::Transp  trans_rhs2,
value_type  beta
)  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 237 of file AbstractLinAlgPack_MatrixZero.cpp.

bool AbstractLinAlgPack::MatrixZero::syrk (  BLAS_Cpp::Transp  M_trans,
value_type  alpha,
value_type  beta,
MatrixSymOp *  sym_lhs
)  const [virtual]
 

Reimplemented from AbstractLinAlgPack::MatrixOp.

Definition at line 247 of file AbstractLinAlgPack_MatrixZero.cpp.

The documentation for this class was generated from the following files:
Generated on Thu Sep 18 12:33:55 2008 for AbstractLinAlgPack: C++ Interfaces For Vectors, Matrices And Related Linear Algebra Objects by doxygen 1.3.9.1