SStruct GMRES Solver


int HYPRE_SStructGMRESCreate(MPI_Comm comm, HYPRE_SStructSolver *solver)
Create a solver object
HYPRE_SStructGMRESDestroy
Destroy a solver object
int HYPRE_SStructGMRESSetup(HYPRE_SStructSolver solver, HYPRE_SStructMatrix A, HYPRE_SStructVector b, HYPRE_SStructVector x)
int HYPRE_SStructGMRESSolve(HYPRE_SStructSolver solver, HYPRE_SStructMatrix A, HYPRE_SStructVector b, HYPRE_SStructVector x)
Solve the system
int HYPRE_SStructGMRESSetKDim(HYPRE_SStructSolver solver, int k_dim)
(Optional) Set the maximum size of the Krylov space
int HYPRE_SStructGMRESSetTol(HYPRE_SStructSolver solver, double tol)
(Optional) Set the convergence tolerance
int HYPRE_SStructGMRESSetMaxIter(HYPRE_SStructSolver solver, int max_iter)
(Optional) Set maximum number of iterations
int HYPRE_SStructGMRESSetPrecond(HYPRE_SStructSolver solver, HYPRE_PtrToSStructSolverFcn precond, HYPRE_PtrToSStructSolverFcn precond_setup, void *precond_solver)
(Optional) Set the preconditioner to use
int HYPRE_SStructGMRESSetLogging(HYPRE_SStructSolver solver, int logging)
(Optional) Set the amount of logging to do
int HYPRE_SStructGMRESGetNumIterations(HYPRE_SStructSolver solver, int *num_iterations)
Return the number of iterations taken
int HYPRE_SStructGMRESGetFinalRelativeResidualNorm(HYPRE_SStructSolver solver, double *norm)
Return the norm of the final relative residual
alphabetic index hierarchy of classes


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