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Xpetra_EpetraVectorFactory.cpp
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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,
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45// @HEADER
46#include "Xpetra_VectorFactory.hpp"
47#include "Xpetra_Vector.hpp"
48#include "Xpetra_BlockedVector.hpp"
49
50namespace Xpetra {
51
52
53#if defined(HAVE_XPETRA_EPETRA)
54
55
56// we need the Epetra specialization only if Epetra is enabled
57#if !defined(XPETRA_EPETRA_NO_32BIT_GLOBAL_INDICES)
58
59RCP<Xpetra::Vector<double, int, int, EpetraNode>>
61Build(const Teuchos::RCP<const Xpetra::Map<int, int, EpetraNode>>& map, bool zeroOut)
62{
63 XPETRA_MONITOR("VectorFactory::Build");
64
66 bmap = Teuchos::rcp_dynamic_cast<const Xpetra::BlockedMap<LocalOrdinal, GlobalOrdinal, Node>>(map);
67
68 if(!bmap.is_null())
69 {
71 }
72
73
74#ifdef HAVE_XPETRA_TPETRA
75 if(map->lib() == UseTpetra)
76 {
77 return rcp(new TpetraVector(map, zeroOut));
78 }
79#endif // HAVE_XPETRA_TPETRA
80
81 if(map->lib() == UseEpetra)
82 {
83 return rcp(new EpetraVectorT<GlobalOrdinal, EpetraNode>(map, zeroOut));
84 }
85
87}
88
89#endif // #if !defined(XPETRA_EPETRA_NO_32BIT_GLOBAL_INDICES)
90
91
92
93#if !defined(XPETRA_EPETRA_NO_64BIT_GLOBAL_INDICES)
94
97Build(const Teuchos::RCP<const Xpetra::Map<int, long long, EpetraNode>>& map, bool zeroOut)
98{
99 XPETRA_MONITOR("VectorFactory::Build");
100
102 Teuchos::rcp_dynamic_cast<const Xpetra::BlockedMap<LocalOrdinal, GlobalOrdinal, Node>>(map);
103 if(!bmap.is_null())
104 {
106 }
107
108#ifdef HAVE_XPETRA_TPETRA
109 if(map->lib() == UseTpetra)
110 {
111 return rcp(new TpetraVector(map, zeroOut));
112 }
113#endif
114
115 if(map->lib() == UseEpetra)
116 {
117 return rcp(new EpetraVectorT<GlobalOrdinal, Node>(map, zeroOut));
118 }
119
121}
122
123#endif // #if !defined(XPETRA_EPETRA_NO_64BIT_GLOBAL_INDICES)
124
125
126
127// we need the Epetra specialization only if Epetra is enabled
128#if !defined(XPETRA_EPETRA_NO_32BIT_GLOBAL_INDICES)
129
130RCP<Xpetra::Vector<int, int, int, EpetraNode>>
132Build(const Teuchos::RCP<const Xpetra::Map<int, int, EpetraNode>>& map, bool zeroOut)
133{
134 XPETRA_MONITOR("VectorFactory::Build");
135
137 Teuchos::rcp_dynamic_cast<const Xpetra::BlockedMap<LocalOrdinal, GlobalOrdinal, Node>>(map);
138 if(!bmap.is_null())
139 {
141 }
142
143#ifdef HAVE_XPETRA_TPETRA
144 if(map->lib() == UseTpetra)
145 {
146 return rcp(new TpetraVector(map, zeroOut));
147 }
148#endif // HAVE_XPETRA_TPETRA
149
150 if(map->lib() == UseEpetra)
151 {
152 return rcp(new EpetraIntVectorT<GlobalOrdinal, Node>(map, zeroOut));
153 }
154
156}
157
158#endif // #if !defined(XPETRA_EPETRA_NO_32BIT_GLOBAL_INDICES)
159
160
161
162#if !defined(XPETRA_EPETRA_NO_64BIT_GLOBAL_INDICES)
163
166Build(const Teuchos::RCP<const Xpetra::Map<int, long long, EpetraNode>>& map, bool zeroOut)
167{
168 XPETRA_MONITOR("VectorFactory::Build");
169
171 Teuchos::rcp_dynamic_cast<const Xpetra::BlockedMap<LocalOrdinal, GlobalOrdinal, Node>>(map);
172
173 if(!bmap.is_null())
174 {
176 }
177
178#ifdef HAVE_XPETRA_TPETRA
179 if(map->lib() == UseTpetra)
180 {
181 return rcp(new TpetraVector(map, zeroOut));
182 }
183#endif // HAVE_XPETRA_TPETRA
184
185 if(map->lib() == UseEpetra)
186 {
187 return rcp(new EpetraIntVectorT<GlobalOrdinal, Node>(map, zeroOut));
188 }
189
191}
192
193#endif // #if !defined(XPETRA_EPETRA_NO_64BIT_GLOBAL_INDICES)
194
195
196
197#endif // #if defined(HAVE_XPETRA_EPETRA)
198
199
200} // namespace Xpetra
#define XPETRA_MONITOR(funcName)
#define XPETRA_FACTORY_END
bool is_null() const
static Teuchos::RCP< Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Build(const Teuchos::RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > &map, bool zeroOut=true)
Constructor specifying the number of non-zeros for all rows.
TEUCHOS_DEPRECATED RCP< T > rcp(T *p, Dealloc_T dealloc, bool owns_mem)
Xpetra namespace