hypre_solver.h File Reference

#include "_hypre_utilities.h"
#include "HYPRE.h"
#include "HYPRE_parcsr_ls.h"
#include "HYPRE_krylov.h"
#include "HYPRE_IJ_mv.h"
#include "HYPRE_parcsr_mv.h"
#include "linear_algebra_distribution.h"
#include "linear_solver.h"
#include "preconditioner.h"

Go to the source code of this file.

Classes
class	oomph::HypreInterface
class	oomph::HypreSolver
class	oomph::HyprePreconditioner

Namespaces
	oomph
	DRAIG: Change all instances of (SPATIAL_DIM) to (DIM-1).
	oomph::HypreHelpers
	Helper functions for use with the Hypre library.
	oomph::Hypre_default_settings
	Default settings for various uses of the HYPRE solver.

Functions
int	oomph::HypreHelpers::check_HYPRE_error_flag (std::ostringstream &message)
void	oomph::HypreHelpers::create_HYPRE_Vector (const DoubleVector &oomph_vec, const LinearAlgebraDistribution *dist_pt, HYPRE_IJVector &hypre_ij_vector, HYPRE_ParVector &hypre_par_vector)
void	oomph::HypreHelpers::create_HYPRE_Vector (const LinearAlgebraDistribution *dist_pt, HYPRE_IJVector &hypre_ij_vector, HYPRE_ParVector &hypre_par_vector)
void	oomph::HypreHelpers::create_HYPRE_Matrix (CRDoubleMatrix *oomph_matrix, HYPRE_IJMatrix &hypre_ij_matrix, HYPRE_ParCSRMatrix &hypre_par_matrix, LinearAlgebraDistribution *dist_pt)
void	oomph::HypreHelpers::euclid_settings_helper (const bool &use_block_jacobi, const bool &use_row_scaling, const bool &use_ilut, const int &level, const double &drop_tol, const int &print_level, HYPRE_Solver &euclid_object)
void	oomph::Hypre_default_settings::set_defaults_for_navier_stokes_momentum_block (HyprePreconditioner *hypre_preconditioner_pt)
void	oomph::Hypre_default_settings::set_defaults_for_2D_poisson_problem (HyprePreconditioner *hypre_preconditioner_pt)
void	oomph::Hypre_default_settings::set_defaults_for_3D_poisson_problem (HyprePreconditioner *hypre_preconditioner_pt)

Variables
int	hypre__global_error

Variable Documentation

hypre__global_error

int hypre__global_error

extern

Referenced by oomph::HypreHelpers::check_HYPRE_error_flag(), oomph::HypreInterface::hypre_matrix_setup(), and oomph::HypreInterface::hypre_solver_setup().