ilu.hpp File Reference

ILU preconditioner. More...

#include <iostream>
#include "../utils/utils.hpp"
#include "../vectors/int_vector.hpp"
#include "../vectors/sequential_vector.hpp"
#include "../matrices/csr_matrix.hpp"
#include "../solvers/solver.hpp"

Go to the source code of this file.

Classes
class	pargemslr::IluClass< MatrixType, VectorType, DataType >
	The local ilu preconditioner, only work for sequential CSR matrix. More...

Typedefs
typedef IluClass< CsrMatrixClass< float >, SequentialVectorClass< float >, float >	pargemslr::precond_ilu_csr_seq_float
typedef IluClass< CsrMatrixClass< double >, SequentialVectorClass< double >, double >	pargemslr::precond_ilu_csr_seq_double
typedef IluClass< CsrMatrixClass< complexs >, SequentialVectorClass< complexs >, complexs >	pargemslr::precond_ilu_csr_seq_complexs
typedef IluClass< CsrMatrixClass< complexd >, SequentialVectorClass< complexd >, complexd >	pargemslr::precond_ilu_csr_seq_complexd

Enumerations
enum	pargemslr::IluOptionEnum { kIluOptionILUT, kIluOptionPartialILUT, kIluOptionILUK }
	The ilu option. More...
enum	pargemslr::IluReorderingOptionEnum {   kIluReorderingNo, kIluReorderingRcm, kIluReorderingAmd, kIluReorderingNd,   kIluReorderingDdpq, kIluReorderingInput }
	The ilu reordering option. More...
enum	pargemslr::IluOpenMPOptionEnum { kIluOpenMPNo, kIluOpenMPLevelScheduling, kIluOpenMPPoly }
	The ilu OpenMP solve option. More...

Enumeration Type Documentation

IluOpenMPOptionEnum

enum pargemslr::IluOpenMPOptionEnum

The ilu OpenMP solve option.

Note

Note that ILUT + RCM might not suiteble for LevelScheduling solve.

IluOptionEnum

enum pargemslr::IluOptionEnum

The ilu option.

IluReorderingOptionEnum

enum pargemslr::IluReorderingOptionEnum

The ilu reordering option.

Note

kIluReorderingInput: use user input option