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template<typename LO , typename GO , typename GS , typename Node > |
const Teuchos::RCP< const Tpetra::Map< LO, GO, Node > > | Amesos2::Util::getGatherMap (const Teuchos::RCP< const Tpetra::Map< LO, GO, Node > > &map) |
| Gets a Tpetra::Map described by the EDistribution.
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template<typename LO , typename GO , typename GS , typename Node > |
const Teuchos::RCP< const Tpetra::Map< LO, GO, Node > > | Amesos2::Util::getDistributionMap (EDistribution distribution, GS num_global_elements, const Teuchos::RCP< const Teuchos::Comm< int > > &comm, GO indexBase=0, const Teuchos::RCP< const Tpetra::Map< LO, GO, Node > > &map=Teuchos::null) |
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template<typename LO , typename GO , typename GS , typename Node > |
RCP< Tpetra::Map< LO, GO, Node > > | Amesos2::Util::epetra_map_to_tpetra_map (const Epetra_BlockMap &map) |
| Transform an Epetra_Map object into a Tpetra::Map.
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template<typename LO , typename GO , typename GS , typename Node > |
RCP< Epetra_Map > | Amesos2::Util::tpetra_map_to_epetra_map (const Tpetra::Map< LO, GO, Node > &map) |
| Transform a Tpetra::Map object into an Epetra_Map.
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const RCP< const Teuchos::Comm< int > > | Amesos2::Util::to_teuchos_comm (RCP< const Epetra_Comm > c) |
| Transform an Epetra_Comm object into a Teuchos::Comm object.
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const RCP< const Epetra_Comm > | Amesos2::Util::to_epetra_comm (RCP< const Teuchos::Comm< int > > c) |
| Transfrom a Teuchos::Comm object into an Epetra_Comm object.
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template<typename Scalar , typename GlobalOrdinal , typename GlobalSizeT > |
void | Amesos2::Util::transpose (ArrayView< Scalar > vals, ArrayView< GlobalOrdinal > indices, ArrayView< GlobalSizeT > ptr, ArrayView< Scalar > trans_vals, ArrayView< GlobalOrdinal > trans_indices, ArrayView< GlobalSizeT > trans_ptr) |
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template<typename Scalar1 , typename Scalar2 > |
void | Amesos2::Util::scale (ArrayView< Scalar1 > vals, size_t l, size_t ld, ArrayView< Scalar2 > s) |
| Scales a 1-D representation of a multivector.
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template<typename Scalar1 , typename Scalar2 , class BinaryOp > |
void | Amesos2::Util::scale (ArrayView< Scalar1 > vals, size_t l, size_t ld, ArrayView< Scalar2 > s, BinaryOp binary_op) |
| Scales a 1-D representation of a multivector.
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void | Amesos2::Util::printLine (Teuchos::FancyOStream &out) |
| Prints a line of 70 "-"s on std::cout.
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template<typename Scalar , typename GlobalOrdinal , typename GlobalSizeT > |
void | Amesos2::Util::transpose (Teuchos::ArrayView< Scalar > vals, Teuchos::ArrayView< GlobalOrdinal > indices, Teuchos::ArrayView< GlobalSizeT > ptr, Teuchos::ArrayView< Scalar > trans_vals, Teuchos::ArrayView< GlobalOrdinal > trans_indices, Teuchos::ArrayView< GlobalSizeT > trans_ptr) |
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template<typename Scalar1 , typename Scalar2 > |
void | Amesos2::Util::scale (Teuchos::ArrayView< Scalar1 > vals, size_t l, size_t ld, Teuchos::ArrayView< Scalar2 > s) |
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template<typename Scalar1 , typename Scalar2 , class BinaryOp > |
void | Amesos2::Util::scale (Teuchos::ArrayView< Scalar1 > vals, size_t l, size_t ld, Teuchos::ArrayView< Scalar2 > s, BinaryOp binary_op) |
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template<class row_ptr_view_t , class cols_view_t , class per_view_t > |
void | Amesos2::Util::reorder (row_ptr_view_t &row_ptr, cols_view_t &cols, per_view_t &perm, per_view_t &peri, size_t &nnz, bool permute_matrix) |
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template<class values_view_t , class row_ptr_view_t , class cols_view_t , class per_view_t > |
void | Amesos2::Util::reorder_values (values_view_t &values, const row_ptr_view_t &orig_row_ptr, const row_ptr_view_t &new_row_ptr, const cols_view_t &orig_cols, const per_view_t &perm, const per_view_t &peri, size_t nnz) |
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template<class array_view_t , class per_view_t > |
void | Amesos2::Util::apply_reorder_permutation (const array_view_t &array, array_view_t &permuted_array, const per_view_t &permutation) |
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