chi_math::PETScUtils::PETScSolverSetup Struct Reference

#include <petsc_utils.h>

Data Fields
KSP	ksp
PC	pc
std::string	in_solver_name = "KSPSolver"
std::string	solver_type = KSPGMRES
std::string	preconditioner_type = PCNONE
double	relative_residual_tol = 1.0e-6
int	maximum_iterations = 100

Detailed Description

Generalized solver structure.

Definition at line 15 of file petsc_utils.h.

Field Documentation

in_solver_name

std::string chi_math::PETScUtils::PETScSolverSetup::in_solver_name = "KSPSolver"

Definition at line 20 of file petsc_utils.h.

ksp

KSP chi_math::PETScUtils::PETScSolverSetup::ksp

Definition at line 17 of file petsc_utils.h.

maximum_iterations

int chi_math::PETScUtils::PETScSolverSetup::maximum_iterations = 100

Definition at line 26 of file petsc_utils.h.

pc

PC chi_math::PETScUtils::PETScSolverSetup::pc

Definition at line 18 of file petsc_utils.h.

preconditioner_type

std::string chi_math::PETScUtils::PETScSolverSetup::preconditioner_type = PCNONE

Definition at line 23 of file petsc_utils.h.

relative_residual_tol

double chi_math::PETScUtils::PETScSolverSetup::relative_residual_tol = 1.0e-6

Definition at line 25 of file petsc_utils.h.

solver_type

std::string chi_math::PETScUtils::PETScSolverSetup::solver_type = KSPGMRES

Definition at line 22 of file petsc_utils.h.

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The documentation for this struct was generated from the following file:

• framework/math/PETScUtils/petsc_utils.h