AbstractLinAlgPack::DirectSparseSolverImp Class Reference

Implementation node class for DirectSparseSolver that takes care of the memory management details. More...

#include <AbstractLinAlgPack_DirectSparseSolverImp.hpp>

Inheritance diagram for AbstractLinAlgPack::DirectSparseSolverImp:

[legend]List of all members.

Overridden from DirectSparseSolver
void	analyze_and_factor (const AbstractLinAlgPack::MatrixConvertToSparse &A, DenseLinAlgPack::IVector *row_perm, DenseLinAlgPack::IVector *col_perm, size_type *rank, BasisMatrix *basis_matrix, std::ostream *out)
void	factor (const AbstractLinAlgPack::MatrixConvertToSparse &A, BasisMatrix *basis_matrix, const BasisMatrix::fact_struc_ptr_t &fact_struc, std::ostream *out)
const BasisMatrix::fact_struc_ptr_t &	get_fact_struc () const
void	set_uninitialized ()
Protected pure virtual methods to be overridden by concrete direct solver subclasses
virtual const Teuchos::RefCountPtr< FactorizationStructure >	create_fact_struc () const =0
	Create a new, uninitialized FactorizationStructure object.
virtual const Teuchos::RefCountPtr< FactorizationNonzeros >	create_fact_nonzeros () const =0
	Create a new, uninitialized FactorizationNonzeros object.
virtual void	imp_analyze_and_factor (const AbstractLinAlgPack::MatrixConvertToSparse &A, FactorizationStructure *fact_struc, FactorizationNonzeros *fact_nonzeros, DenseLinAlgPack::IVector *row_perm, DenseLinAlgPack::IVector *col_perm, size_type *rank, std::ostream *out=NULL)=0
	Called to implement the analyze_and_factor() without having to worry about memory mangagment details.
virtual void	imp_factor (const AbstractLinAlgPack::MatrixConvertToSparse &A, const FactorizationStructure &fact_struc, FactorizationNonzeros *fact_nonzeros, std::ostream *out=NULL)=0
	Called to implement the analyze_and_factor() without having to worry about memory mangagment details.

---

Detailed Description

Implementation node class for DirectSparseSolver that takes care of the memory management details.

ToDo: Finish documentation!

Subclasses must override the following methods which are pure virtual and are not implemented here: basis_matrix_factory(), estimated_fillin_ratio(), create_fact_struc(), create_fact_nonzeros(), imp_analyze_and_factor() and imp_factor().

Definition at line 50 of file AbstractLinAlgPack_DirectSparseSolverImp.hpp.

---

Member Function Documentation

void AbstractLinAlgPack::DirectSparseSolverImp::analyze_and_factor (  const AbstractLinAlgPack::MatrixConvertToSparse &  A, DenseLinAlgPack::IVector *  row_perm, DenseLinAlgPack::IVector *  col_perm, size_type *  rank, BasisMatrix *  basis_matrix, std::ostream *  out )  [virtual]

Implements AbstractLinAlgPack::DirectSparseSolver. Definition at line 133 of file AbstractLinAlgPack_DirectSparseSolverImp.cpp.

void AbstractLinAlgPack::DirectSparseSolverImp::factor (  const AbstractLinAlgPack::MatrixConvertToSparse &  A, BasisMatrix *  basis_matrix, const BasisMatrix::fact_struc_ptr_t &  fact_struc, std::ostream *  out )  [virtual]

Implements AbstractLinAlgPack::DirectSparseSolver. Definition at line 187 of file AbstractLinAlgPack_DirectSparseSolverImp.cpp.

const DirectSparseSolver::BasisMatrix::fact_struc_ptr_t & AbstractLinAlgPack::DirectSparseSolverImp::get_fact_struc (   )  const [virtual]

Implements AbstractLinAlgPack::DirectSparseSolver. Definition at line 230 of file AbstractLinAlgPack_DirectSparseSolverImp.cpp.

void AbstractLinAlgPack::DirectSparseSolverImp::set_uninitialized (   )  [virtual]

Implements AbstractLinAlgPack::DirectSparseSolver. Definition at line 235 of file AbstractLinAlgPack_DirectSparseSolverImp.cpp.

virtual const Teuchos::RefCountPtr<FactorizationStructure> AbstractLinAlgPack::DirectSparseSolverImp::create_fact_struc (   )  const [protected, pure virtual]

Create a new, uninitialized FactorizationStructure object. Implemented in AbstractLinAlgPack::DirectSparseSolverDense, and AbstractLinAlgPack::DirectSparseSolverMA28.

virtual const Teuchos::RefCountPtr<FactorizationNonzeros> AbstractLinAlgPack::DirectSparseSolverImp::create_fact_nonzeros (   )  const [protected, pure virtual]

Create a new, uninitialized FactorizationNonzeros object. Implemented in AbstractLinAlgPack::DirectSparseSolverDense, and AbstractLinAlgPack::DirectSparseSolverMA28.

virtual void AbstractLinAlgPack::DirectSparseSolverImp::imp_analyze_and_factor (  const AbstractLinAlgPack::MatrixConvertToSparse &  A, FactorizationStructure *  fact_struc, FactorizationNonzeros *  fact_nonzeros, DenseLinAlgPack::IVector *  row_perm, DenseLinAlgPack::IVector *  col_perm, size_type *  rank, std::ostream *  out = NULL )  [protected, pure virtual]

Called to implement the analyze_and_factor() without having to worry about memory mangagment details. ToDo: Finish documentation! Implemented in AbstractLinAlgPack::DirectSparseSolverDense, and AbstractLinAlgPack::DirectSparseSolverMA28.

virtual void AbstractLinAlgPack::DirectSparseSolverImp::imp_factor (  const AbstractLinAlgPack::MatrixConvertToSparse &  A, const FactorizationStructure &  fact_struc, FactorizationNonzeros *  fact_nonzeros, std::ostream *  out = NULL )  [protected, pure virtual]

Called to implement the analyze_and_factor() without having to worry about memory mangagment details. ToDo: Finish documentation! Implemented in AbstractLinAlgPack::DirectSparseSolverDense, and AbstractLinAlgPack::DirectSparseSolverMA28.

---

The documentation for this class was generated from the following files:

• AbstractLinAlgPack_DirectSparseSolverImp.hpp
• AbstractLinAlgPack_DirectSparseSolverImp.cpp

---