This file contains enumerations and record types for physics solver configuration. More...

#include <variant>
#include "mfem.hpp"
#include "axom/fmt.hpp"

Include dependency graph for solver_config.hpp:

This graph shows which files directly or indirectly include this file:

Classes
struct	serac::TimesteppingOptions
	A timestep and boundary condition enforcement method for a dynamic solver. More...

struct	serac::AMGXOptions
	Stores the information required to configure a NVIDIA AMGX preconditioner. More...

struct	serac::LinearSolverOptions
	Parameters for an iterative linear solution scheme. More...

struct	serac::NonlinearSolverOptions
	Nonlinear solution scheme parameters. More...

struct	axom::fmt::formatter< serac::NonlinearSolver >

struct	axom::fmt::formatter< serac::LinearSolver >

struct	axom::fmt::formatter< serac::Preconditioner >

struct	axom::fmt::formatter< serac::PetscPCType >

Namespaces
	serac
	Accelerator functionality.

Enumerations
enum class	serac::TimestepMethod { serac::QuasiStatic , serac::BackwardEuler , serac::SDIRK33 , serac::ForwardEuler , serac::RK2 , serac::RK3SSP , serac::RK4 , serac::GeneralizedAlpha , serac::ImplicitMidpoint , serac::SDIRK23 , serac::SDIRK34 , serac::Newmark , serac::HHTAlpha , serac::WBZAlpha , serac::AverageAcceleration , serac::LinearAcceleration , serac::CentralDifference , serac::FoxGoodwin }
	Timestep method of a solver. More...

enum class	serac::DirichletEnforcementMethod { serac::DirectControl , serac::RateControl , serac::FullControl }
	this enum describes which way to enforce the time-varying constraint u(t) == U(t) More...

enum class	serac::LinearSolver { serac::CG , serac::GMRES , serac::SuperLU , serac::Strumpack , serac::PetscCG , serac::PetscGMRES }
	Linear solution method indicator. More...

enum class	serac::NonlinearSolver { serac::Newton , serac::LBFGS , serac::NewtonLineSearch , serac::TrustRegion , serac::KINFullStep , serac::KINBacktrackingLineSearch , serac::KINPicard , serac::PetscNewton , serac::PetscNewtonBacktracking , serac::PetscNewtonCriticalPoint , serac::PetscTrustRegion }
	Nonlinear solver method indicator. More...

enum class	serac::AMGXSolver { serac::AMG , serac::PCGF , serac::CG , serac::PCG , serac::PBICGSTAB , serac::BICGSTAB , serac::FGMRES , serac::JACOBI_L1 , serac::GS , serac::POLYNOMIAL , serac::KPZ_POLYNOMIAL , serac::BLOCK_JACOBI , serac::MULTICOLOR_GS , serac::MULTICOLOR_DILU }
	Solver types supported by AMGX. More...

enum class	serac::PetscPCType { serac::JACOBI , serac::JACOBI_L1 , serac::JACOBI_ROWSUM , serac::JACOBI_ROWMAX , serac::PBJACOBI , serac::BJACOBI , serac::LU , serac::ILU , serac::CHOLESKY , serac::SVD , serac::ASM , serac::GASM , serac::GAMG , serac::HMG , serac::NONE }
	Preconditioner types supported by PETSc. More...

enum class	serac::Preconditioner { serac::HypreJacobi , serac::HypreL1Jacobi , serac::HypreGaussSeidel , serac::HypreAMG , serac::HypreILU , serac::AMGX , serac::Petsc , serac::None }
	The type of preconditioner to be used. More...

enum	serac::SubSpaceOptions { NEVER , WHEN_INDEFINITE , WHEN_INDEFINITE_OR_BOUNDARY , ALWAYS }
	Enumerated options for when to use trust-region subspace solver.

Functions
std::string	serac::linearName (const LinearSolver &s)
	Convert linear solver enums to their string names.

std::ostream &	serac::operator<< (std::ostream &os, LinearSolver s)
	output linear solver string representation to a stream

std::string	serac::nonlinearName (const NonlinearSolver &s)
	Convert nonlinear linear solver enums to their string names.

std::ostream &	serac::operator<< (std::ostream &os, NonlinearSolver s)
	output nonlinear solver string representation to a stream

std::string	serac::petscPCName (const PetscPCType &s)
	Convert Petsc preconditioner enums to their string names.

std::ostream &	serac::operator<< (std::ostream &os, PetscPCType s)
	output PETSc preconditioner string representation to a stream

std::string	serac::preconditionerName (Preconditioner p)
	Convert preconditioner enums to their string names.

std::ostream &	serac::operator<< (std::ostream &os, Preconditioner p)
	output preconditioner string representation to a stream

Variables
std::map< std::string, LinearSolver >	serac::linearSolverMap
	string->value matching for optionally entering options as string in command line More...

std::map< std::string, NonlinearSolver >	serac::nonlinearSolverMap
	string->value matching for optionally entering options as string in command line More...

std::map< std::string, Preconditioner >	serac::preconditionerMap
	string->value matching for optionally entering options as string in command line More...

Detailed Description

This file contains enumerations and record types for physics solver configuration.

Definition in file solver_config.hpp.

Classes

Namespaces

Enumerations

Functions

Variables

Detailed Description