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Xpetra_EpetraUtils.hpp
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5// Xpetra: A linear algebra interface package
6// Copyright 2012 Sandia Corporation
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46#ifndef XPETRA_COMM_HPP
47#define XPETRA_COMM_HPP
48
50
51#include "Xpetra_ConfigDefs.hpp"
52
53#ifdef HAVE_XPETRA_EPETRA
54
55// header files for comm objects conversion
56#include <Teuchos_Comm.hpp>
57#include <Epetra_Comm.h>
58
59// header file for Teuchos::ETransp
61
62namespace Xpetra {
63
64 using Teuchos::RCP;
65
67 const RCP<const Epetra_Comm> toEpetra(const RCP<const Teuchos::Comm<int> > & comm);
68
70 const RCP<const Teuchos::Comm<int> > toXpetra(const Epetra_Comm & comm);
71
74
75}
76#endif // HAVE_XPETRA_EPETRA
77
78#endif // XPETRA_EPETRACOMM_HPP
79
80// TODO: remove return RCP for toEpetra?
Xpetra namespace
const Epetra_CrsGraph & toEpetra(const RCP< const CrsGraph< int, GlobalOrdinal, Node > > &graph)
RCP< const CrsGraph< int, GlobalOrdinal, Node > > toXpetra(const Epetra_CrsGraph &g)