SStruct BiCGSTAB Solver
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int HYPRE_SStructBiCGSTABCreate(MPI_Comm comm, HYPRE_SStructSolver *solver)
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Create a solver object
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HYPRE_SStructBiCGSTABDestroy
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Destroy a solver object
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HYPRE_SStructBiCGSTABSetup
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Prepare to solve the system
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int HYPRE_SStructBiCGSTABSolve(HYPRE_SStructSolver solver, HYPRE_SStructMatrix A, HYPRE_SStructVector b, HYPRE_SStructVector x)
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Solve the system
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int HYPRE_SStructBiCGSTABSetTol(HYPRE_SStructSolver solver, double tol)
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(Optional) Set the convergence tolerance
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HYPRE_SStructBiCGSTABSetAbsoluteTol
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(Optional) Set the absolute convergence tolerance (default is 0)
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int HYPRE_SStructBiCGSTABSetMaxIter(HYPRE_SStructSolver solver, int max_iter)
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(Optional) Set maximum number of iterations
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int HYPRE_SStructBiCGSTABSetPrecond(HYPRE_SStructSolver solver, HYPRE_PtrToSStructSolverFcn precond, HYPRE_PtrToSStructSolverFcn precond_setup, void *precond_solver)
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(Optional) Set the preconditioner to use
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int HYPRE_SStructBiCGSTABSetLogging(HYPRE_SStructSolver solver, int logging)
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(Optional) Set the amount of logging to do
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int HYPRE_SStructBiCGSTABSetPrintLevel(HYPRE_SStructSolver solver, int level)
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(Optional) Set the amount of printing to do to the screen
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int HYPRE_SStructBiCGSTABGetNumIterations(HYPRE_SStructSolver solver, int *num_iterations)
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Return the number of iterations taken
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int HYPRE_SStructBiCGSTABGetFinalRelativeResidualNorm(HYPRE_SStructSolver solver, double *norm)
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Return the norm of the final relative residual
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int HYPRE_SStructBiCGSTABGetResidual(HYPRE_SStructSolver solver, void **residual)
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Return the residual
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