CGNR Solver
-
HYPRE_CGNRSetup
-
Prepare to solve the system
-
int HYPRE_CGNRSolve(HYPRE_Solver solver, HYPRE_Matrix A, HYPRE_Vector b, HYPRE_Vector x)
-
Solve the system
-
int HYPRE_CGNRSetTol(HYPRE_Solver solver, double tol)
-
(Optional) Set the convergence tolerance
-
int HYPRE_CGNRSetMaxIter(HYPRE_Solver solver, int max_iter)
-
(Optional) Set maximum number of iterations
-
int HYPRE_CGNRSetPrecond(HYPRE_Solver solver, HYPRE_PtrToSolverFcn precond, HYPRE_PtrToSolverFcn precondT, HYPRE_PtrToSolverFcn precond_setup, HYPRE_Solver precond_solver)
-
(Optional) Set the preconditioner to use
-
int HYPRE_CGNRSetLogging(HYPRE_Solver solver, int logging)
-
(Optional) Set the amount of logging to do
-
int HYPRE_CGNRGetNumIterations(HYPRE_Solver solver, int *num_iterations)
-
Return the number of iterations taken
-
int HYPRE_CGNRGetFinalRelativeResidualNorm(HYPRE_Solver solver, double *norm)
-
Return the norm of the final relative residual
-
int HYPRE_CGNRGetPrecond(HYPRE_Solver solver, HYPRE_Solver *precond_data_ptr)
-
alphabetic index hierarchy of classes
generated by doc++