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    Searched refs:gmres (Results 1 - 2 of 2) sorted by null

  /external/eigen/doc/examples/
matrixfree_cg.cpp 109 Eigen::GMRES<MatrixReplacement, Eigen::IdentityPreconditioner> gmres; local
110 gmres.compute(A);
111 x = gmres.solve(b);
112 std::cout << "GMRES: #iterations: " << gmres.iterations() << ", estimated error: " << gmres.error() << std::endl;
116 Eigen::DGMRES<MatrixReplacement, Eigen::IdentityPreconditioner> gmres; local
117 gmres.compute(A);
118 x = gmres.solve(b)
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  /external/eigen/unsupported/Eigen/src/IterativeSolvers/
GMRES.h 39 * GMRES: A Generalized Minimal Residual Algorithm for Solving Nonsymmetric Linear Systems.
47 * Implementations of the GMRES method.
51 * Implementation of the GMRES Method using Householder Transformations.
56 bool gmres(const MatrixType & mat, const Rhs & rhs, Dest & x, const Preconditioner & precond, function in namespace:Eigen::internal
212 class GMRES;
217 struct traits<GMRES<_MatrixType,_Preconditioner> >
226 * \brief A GMRES solver for sparse square problems
244 * GMRES<SparseMatrix<double> > solver(A);
255 * GMRES can also be used in a matrix-free context, see the following \link MatrixfreeSolverExample example \endlink.
260 class GMRES : public IterativeSolverBase<GMRES<_MatrixType,_Preconditioner>
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