linear_matrix_solver.h File Reference

Linear matrix solver functionality. More...

#include "precond.h"
#include "exceptions.h"
#include "algebra/cs_matrix.h"
#include "algebra/vector.h"
#include "mixins.h"
#include "algebra/algebra_mixins.h"

Go to the source code of this file.

Classes
class	Hermes::Solvers::DirectSolver< Scalar >
	Forward declarations. More...
class	Hermes::Solvers::LoopSolver< Scalar >
	Abstract middle-class for solvers that work in a loop of a kind (iterative, multigrid, ...) More...
class	Hermes::Solvers::IterSolver< Scalar >
	Abstract class for defining interface for iterative solvers. Internal, though utilizable for defining interfaces to other algebraic packages. More...
class	Hermes::Solvers::AMGSolver< Scalar >
	Abstract class for defining interface for Algebraic Multigrid solvers. Internal, though utilizable for defining interfaces to other algebraic packages. More...
class	Hermes::Solvers::LinearMatrixSolver< Scalar >
	Abstract class for defining solver interface. More...
class	Hermes::Solvers::ExternalSolver< Scalar >
	Special-purpose abstract class for using external solvers. For examples implementation, see the class SimpleExternalSolver. More...
class	Hermes::Solvers::SimpleExternalSolver< Scalar >
	An example class for using external solvers that run a command and store the result in a file. More...
class	Hermes::Solvers::DirectSolver< Scalar >
	Forward declarations. More...
class	Hermes::Solvers::LoopSolver< Scalar >
	Abstract middle-class for solvers that work in a loop of a kind (iterative, multigrid, ...) More...
class	Hermes::Solvers::IterSolver< Scalar >
	Abstract class for defining interface for iterative solvers. Internal, though utilizable for defining interfaces to other algebraic packages. More...
class	Hermes::Solvers::AMGSolver< Scalar >
	Abstract class for defining interface for Algebraic Multigrid solvers. Internal, though utilizable for defining interfaces to other algebraic packages. More...

Namespaces
	Hermes
	General namespace for the Hermes library.
	Hermes::Solvers
	Namespace for linear / nonlinear / iterative solvers.

Enumerations
enum	Hermes::Solvers::MatrixStructureReuseScheme { Hermes::Solvers::HERMES_CREATE_STRUCTURE_FROM_SCRATCH, Hermes::Solvers::HERMES_REUSE_MATRIX_REORDERING, Hermes::Solvers::HERMES_REUSE_MATRIX_REORDERING_AND_SCALING, Hermes::Solvers::HERMES_REUSE_MATRIX_STRUCTURE_COMPLETELY }
enum	Hermes::Solvers::LoopSolverToleranceType { AbsoluteTolerance = 0, RelativeTolerance = 1, DivergenceTolerance = 2 }
enum	Hermes::Solvers::IterSolverType {   CG = 0, GMRES = 1, BiCGStab = 2, CR = 3,   IDR = 4 }

Functions
template<typename Scalar >
HERMES_API LinearMatrixSolver < Scalar > *	Hermes::Solvers::create_linear_solver (Matrix< Scalar > *matrix, Vector< Scalar > *rhs, bool use_direct_solver=false)
	Function returning a solver according to the users's choice. More...

Detailed Description

Linear matrix solver functionality.

Definition in file linear_matrix_solver.h.