Parameters for an iterative linear solution scheme. More...

Collaboration diagram for serac::LinearSolverOptions:

Public Attributes
LinearSolver	linear_solver = LinearSolver::GMRES
	Linear solver selection.

Preconditioner	preconditioner = Preconditioner::HypreJacobi
	PreconditionerOptions selection.

AMGXOptions	amgx_options = AMGXOptions{}
	AMGX Options, used for Preconditioner::AMGX.

PetscPCType	petsc_preconditioner = PetscPCType::JACOBI
	PETSc preconditioner type.

double	relative_tol = 1.0e-8
	Relative tolerance.

double	absolute_tol = 1.0e-12
	Absolute tolerance.

int	max_iterations = 300
	Maximum number of iterations.

int	print_level = 0
	Debugging print level for the linear solver.

int	preconditioner_print_level = 0
	Debugging print level for the preconditioner.

Detailed Description

Parameters for an iterative linear solution scheme.

Definition at line 376 of file solver_config.hpp.

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

Public Attributes