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Xpetra_EpetraImport.cpp
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1// @HEADER
2//
3// ***********************************************************************
4//
5// Xpetra: A linear algebra interface package
6// Copyright 2012 Sandia Corporation
7//
8// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
9// the U.S. Government retains certain rights in this software.
10//
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39// Jonathan Hu (jhu@sandia.gov)
40// Andrey Prokopenko (aprokop@sandia.gov)
41// Ray Tuminaro (rstumin@sandia.gov)
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43// ***********************************************************************
44//
45// @HEADER
47#include "Xpetra_Exceptions.hpp"
48
49namespace Xpetra {
50
51 template<class GlobalOrdinal, class Node>
53 if (import != NULL) {
54 RCP<const Epetra_Import> imp = rcp(new Epetra_Import(*import)); //NOTE: non consitent: return pointer, take ref
56 }
57
58 return Teuchos::null;
59 }
60 //
61
62#ifndef XPETRA_EPETRA_NO_32BIT_GLOBAL_INDICES
63#ifdef HAVE_XPETRA_TPETRA
64#include "TpetraCore_config.h"
65#if ((defined(EPETRA_HAVE_OMP) && !defined(HAVE_TPETRA_INST_OPENMP)) || \
66 (!defined(EPETRA_HAVE_OMP) && !defined(HAVE_TPETRA_INST_SERIAL)))
67 template class EpetraImportT<int, Xpetra::EpetraNode >;
69#endif
70
71#ifdef HAVE_TPETRA_INST_SERIAL
73template RCP<const Import<int,int,Kokkos::Compat::KokkosSerialWrapperNode > > toXpetra<int,Kokkos::Compat::KokkosSerialWrapperNode >(const Epetra_Import *);
74#endif
75#ifdef HAVE_TPETRA_INST_PTHREAD
77template RCP<const Import<int,int,Kokkos::Compat::KokkosThreadsWrapperNode> > toXpetra<int,Kokkos::Compat::KokkosThreadsWrapperNode >(const Epetra_Import *);
78#endif
79#ifdef HAVE_TPETRA_INST_OPENMP
81template RCP<const Import<int, int, Kokkos::Compat::KokkosOpenMPWrapperNode> > toXpetra<int,Kokkos::Compat::KokkosOpenMPWrapperNode>(const Epetra_Import *);
82#endif
83#ifdef HAVE_TPETRA_INST_CUDA
84typedef Kokkos::Compat::KokkosCudaWrapperNode default_node_type;
86template RCP<const Import<int, int, default_node_type> > toXpetra<int,default_node_type>(const Epetra_Import *);
87#endif
88#ifdef HAVE_TPETRA_INST_HIP
89typedef Kokkos::Compat::KokkosHIPWrapperNode default_node_type;
91template RCP<const Import<int, int, default_node_type> > toXpetra<int,default_node_type>(const Epetra_Import *);
92#endif
93#else
94// Tpetra is disabled and Kokkos not available: use dummy node type
95typedef Xpetra::EpetraNode default_node_type;
97template RCP<const Import<int, int, default_node_type> > toXpetra<int,default_node_type>(const Epetra_Import *);
98#endif // HAVE_XPETRA_TPETRA
99#endif // XPETRA_EPETRA_NO_32BIT_GLOBAL_INDICES
100
101#ifndef XPETRA_EPETRA_NO_64BIT_GLOBAL_INDICES
102#ifdef HAVE_XPETRA_TPETRA
103#include "TpetraCore_config.h"
104#if ((defined(EPETRA_HAVE_OMP) && !defined(HAVE_TPETRA_INST_OPENMP)) || \
105 (!defined(EPETRA_HAVE_OMP) && !defined(HAVE_TPETRA_INST_SERIAL)))
108#endif
109
110#ifdef HAVE_TPETRA_INST_SERIAL
112template RCP<const Import<int,long long,Kokkos::Compat::KokkosSerialWrapperNode > > toXpetra<long long,Kokkos::Compat::KokkosSerialWrapperNode >(const Epetra_Import *);
113#endif
114#ifdef HAVE_TPETRA_INST_PTHREAD
116template RCP<const Import<int,long long,Kokkos::Compat::KokkosThreadsWrapperNode> > toXpetra<long long,Kokkos::Compat::KokkosThreadsWrapperNode >(const Epetra_Import *);
117#endif
118#ifdef HAVE_TPETRA_INST_OPENMP
120template RCP<const Import<int, long long, Kokkos::Compat::KokkosOpenMPWrapperNode> > toXpetra<long long,Kokkos::Compat::KokkosOpenMPWrapperNode>(const Epetra_Import *);
121#endif
122#ifdef HAVE_TPETRA_INST_CUDA
123typedef Kokkos::Compat::KokkosCudaWrapperNode default_node_type;
125template RCP<const Import<int, long long, default_node_type> > toXpetra<long long,default_node_type>(const Epetra_Import *);
126#endif
127#ifdef HAVE_TPETRA_INST_HIP
128typedef Kokkos::Compat::KokkosHIPWrapperNode default_node_type;
130template RCP<const Import<int, long long, default_node_type> > toXpetra<long long,default_node_type>(const Epetra_Import *);
131#endif
132#else
133// Tpetra is disabled and Kokkos not available: use dummy node type
134typedef Xpetra::EpetraNode default_node_type;
136template RCP<const Import<int, long long, default_node_type> > toXpetra<long long,default_node_type>(const Epetra_Import *);
137#endif // HAVE_XPETRA_TPETRA
138#endif
139
140} // Xpetra namespace
141
TEUCHOS_DEPRECATED RCP< T > rcp(T *p, Dealloc_T dealloc, bool owns_mem)
Xpetra namespace
RCP< const CrsGraph< int, GlobalOrdinal, Node > > toXpetra(const Epetra_CrsGraph &g)
template RCP< const CrsGraph< int, long long, Xpetra::EpetraNode > > toXpetra< long long, Xpetra::EpetraNode >(const Epetra_CrsGraph &g)
template RCP< const CrsGraph< int, int, Xpetra::EpetraNode > > toXpetra< int, Xpetra::EpetraNode >(const Epetra_CrsGraph &g)