ParCSR FlexGMRES Solver
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int HYPRE_ParCSRFlexGMRESCreate(MPI_Comm comm, HYPRE_Solver *solver)
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Create a solver object
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int HYPRE_ParCSRFlexGMRESDestroy(HYPRE_Solver solver)
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Destroy a solver object
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int HYPRE_ParCSRFlexGMRESSetup(HYPRE_Solver solver, HYPRE_ParCSRMatrix A, HYPRE_ParVector b, HYPRE_ParVector x)
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int HYPRE_ParCSRFlexGMRESSolve(HYPRE_Solver solver, HYPRE_ParCSRMatrix A, HYPRE_ParVector b, HYPRE_ParVector x)
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Solve the system
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int HYPRE_ParCSRFlexGMRESSetKDim(HYPRE_Solver solver, int k_dim)
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(Optional) Set the maximum size of the Krylov space
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int HYPRE_ParCSRFlexGMRESSetTol(HYPRE_Solver solver, double tol)
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(Optional) Set the convergence tolerance
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HYPRE_ParCSRFlexGMRESSetAbsoluteTol
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(Optional) Set the absolute convergence tolerance (default is 0)
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int HYPRE_ParCSRFlexGMRESSetMaxIter(HYPRE_Solver solver, int max_iter)
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(Optional) Set maximum number of iterations
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int HYPRE_ParCSRFlexGMRESSetPrecond(HYPRE_Solver solver, HYPRE_PtrToParSolverFcn precond, HYPRE_PtrToParSolverFcn precond_setup, HYPRE_Solver precond_solver)
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(Optional) Set the preconditioner to use
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int HYPRE_ParCSRFlexGMRESGetPrecond(HYPRE_Solver solver, HYPRE_Solver *precond_data)
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int HYPRE_ParCSRFlexGMRESSetLogging(HYPRE_Solver solver, int logging)
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(Optional) Set the amount of logging to do
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int HYPRE_ParCSRFlexGMRESSetPrintLevel(HYPRE_Solver solver, int print_level)
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(Optional) Set print level
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int HYPRE_ParCSRFlexGMRESGetNumIterations(HYPRE_Solver solver, int *num_iterations)
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Return the number of iterations taken
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int HYPRE_ParCSRFlexGMRESGetFinalRelativeResidualNorm(HYPRE_Solver solver, double *norm)
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Return the norm of the final relative residual
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int HYPRE_ParCSRFlexGMRESSetModifyPC( HYPRE_Solver solver, HYPRE_PtrToModifyPCFcn modify_pc)
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Set a user-defined function to modify solve-time preconditioner attributes
alphabetic index hierarchy of classes
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