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Xpetra_TpetraCrsMatrix_decl.hpp
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1// @HEADER
2// *****************************************************************************
3// Xpetra: A linear algebra interface package
4//
5// Copyright 2012 NTESS and the Xpetra contributors.
6// SPDX-License-Identifier: BSD-3-Clause
7// *****************************************************************************
8// @HEADER
9
10#ifndef XPETRA_TPETRACRSMATRIX_DECL_HPP
11#define XPETRA_TPETRACRSMATRIX_DECL_HPP
12
13/* this file is automatically generated - do not edit (see scripts/tpetra.py) */
14
15// FIXME (mfh 03 Sep 2014) The above is probably not true anymore.
16// Furthermore, I don't think anyone maintains the scripts.
17// Feel free to correct this comment if I'm wrong.
18
19#include "Xpetra_TpetraConfigDefs.hpp"
20
21#include "Tpetra_CrsMatrix.hpp"
22#include "Tpetra_replaceDiagonalCrsMatrix.hpp"
23
24#include "Xpetra_CrsMatrix.hpp"
25#include "Xpetra_TpetraMap_decl.hpp"
26#include "Xpetra_TpetraImport_decl.hpp"
27#include "Xpetra_TpetraExport_decl.hpp"
28#include "Xpetra_TpetraMultiVector_decl.hpp"
29#include "Xpetra_TpetraVector_decl.hpp"
30#include "Xpetra_TpetraCrsGraph.hpp"
31#include "Xpetra_Exceptions.hpp"
32
33namespace Xpetra {
34
35template <class Scalar,
36 class LocalOrdinal,
37 class GlobalOrdinal,
38 class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
39class TpetraCrsMatrix
40 : public CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> //, public TpetraRowMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>
41{
42#undef XPETRA_TPETRACRSMATRIX_SHORT
43#include "Xpetra_UseShortNamesScalar.hpp"
44
45 // The following typedef are used by the XPETRA_DYNAMIC_CAST() macro.
46 typedef TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> TpetraCrsMatrixClass;
47 typedef TpetraVector TpetraVectorClass;
48 typedef TpetraImport<LocalOrdinal, GlobalOrdinal, Node> TpetraImportClass;
49 typedef TpetraExport<LocalOrdinal, GlobalOrdinal, Node> TpetraExportClass;
50
51 // The following typedefs are used by the Kokkos interface
52#ifdef HAVE_XPETRA_TPETRA
53 typedef typename Xpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>::local_matrix_type local_matrix_type;
54#endif
55
56 public:
58
59
61 TpetraCrsMatrix(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap, size_t maxNumEntriesPerRow, const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null);
62
64 TpetraCrsMatrix(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap, const ArrayRCP<const size_t> &NumEntriesPerRowToAlloc, const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null);
65
67 TpetraCrsMatrix(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap, const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &colMap, size_t maxNumEntriesPerRow, const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null);
68
70 TpetraCrsMatrix(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap, const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &colMap, const ArrayRCP<const size_t> &NumEntriesPerRowToAlloc, const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null);
71
73 TpetraCrsMatrix(const Teuchos::RCP<const CrsGraph<LocalOrdinal, GlobalOrdinal, Node>> &graph, const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null);
74
76 TpetraCrsMatrix(const Teuchos::RCP<const CrsGraph<LocalOrdinal, GlobalOrdinal, Node>> &graph, typename Xpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>::local_matrix_type::values_type &values, const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null);
77
79 TpetraCrsMatrix(const Teuchos::RCP<const CrsMatrix> &sourceMatrix,
80 const Import<LocalOrdinal, GlobalOrdinal, Node> &importer,
81 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap = Teuchos::null,
82 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap = Teuchos::null,
83 const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null);
84
86 TpetraCrsMatrix(const Teuchos::RCP<const CrsMatrix> &sourceMatrix,
87 const Export<LocalOrdinal, GlobalOrdinal, Node> &exporter,
88 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap = Teuchos::null,
89 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap = Teuchos::null,
90 const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null);
91
93 TpetraCrsMatrix(const Teuchos::RCP<const CrsMatrix> &sourceMatrix,
94 const Import<LocalOrdinal, GlobalOrdinal, Node> &RowImporter,
95 const Teuchos::RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> DomainImporter,
96 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap,
97 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap,
98 const Teuchos::RCP<Teuchos::ParameterList> &params);
99
101 TpetraCrsMatrix(const Teuchos::RCP<const CrsMatrix> &sourceMatrix,
102 const Export<LocalOrdinal, GlobalOrdinal, Node> &RowExporter,
103 const Teuchos::RCP<const Export<LocalOrdinal, GlobalOrdinal, Node>> DomainExporter,
104 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap,
105 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap,
106 const Teuchos::RCP<Teuchos::ParameterList> &params);
107
108#ifdef HAVE_XPETRA_TPETRA
129 TpetraCrsMatrix(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap,
130 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &colMap,
131 const local_matrix_type &lclMatrix,
132 const Teuchos::RCP<Teuchos::ParameterList> &params = null);
133
135 TpetraCrsMatrix(
136 const local_matrix_type &lclMatrix,
137 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap,
138 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &colMap,
139 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap = Teuchos::null,
140 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap = Teuchos::null,
141 const Teuchos::RCP<Teuchos::ParameterList> &params = null);
142
144 TpetraCrsMatrix(
145 const local_matrix_type &lclMatrix,
146 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap,
147 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &colMap,
148 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap,
149 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap,
150 const Teuchos::RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &importer,
151 const Teuchos::RCP<const Export<LocalOrdinal, GlobalOrdinal, Node>> &exporter,
152 const Teuchos::RCP<Teuchos::ParameterList> &params = null);
153#endif
154
156 virtual ~TpetraCrsMatrix();
157
159
161
162
164 void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView<const GlobalOrdinal> &cols, const ArrayView<const Scalar> &vals);
165
167 void insertLocalValues(LocalOrdinal localRow, const ArrayView<const LocalOrdinal> &cols, const ArrayView<const Scalar> &vals);
168
170 void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView<const GlobalOrdinal> &cols, const ArrayView<const Scalar> &vals);
171
173 void
174 replaceLocalValues(LocalOrdinal localRow,
175 const ArrayView<const LocalOrdinal> &cols,
176 const ArrayView<const Scalar> &vals);
177
179 void setAllToScalar(const Scalar &alpha);
180
182 void scale(const Scalar &alpha);
183
185 //** \warning This is an expert-only routine and should not be called from user code. */
186 void allocateAllValues(size_t numNonZeros, ArrayRCP<size_t> &rowptr, ArrayRCP<LocalOrdinal> &colind, ArrayRCP<Scalar> &values);
187
189 void setAllValues(const ArrayRCP<size_t> &rowptr, const ArrayRCP<LocalOrdinal> &colind, const ArrayRCP<Scalar> &values);
190
192 void getAllValues(ArrayRCP<const size_t> &rowptr, ArrayRCP<const LocalOrdinal> &colind, ArrayRCP<const Scalar> &values) const;
193
195 void getAllValues(ArrayRCP<Scalar> &values);
196
197 bool haveGlobalConstants() const;
198
200
202
203
205 void resumeFill(const RCP<ParameterList> &params = null);
206
208 void fillComplete(const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap, const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap, const RCP<ParameterList> &params = null);
209
211 void fillComplete(const RCP<ParameterList> &params = null);
212
214 void replaceDomainMapAndImporter(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &newDomainMap, Teuchos::RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &newImporter);
215
217 void expertStaticFillComplete(const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap,
218 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap,
219 const RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &importer = Teuchos::null,
220 const RCP<const Export<LocalOrdinal, GlobalOrdinal, Node>> &exporter = Teuchos::null,
221 const RCP<ParameterList> &params = Teuchos::null);
222
224
226
227
229 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getRowMap() const;
230
232 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getColMap() const;
233
235 RCP<const CrsGraph<LocalOrdinal, GlobalOrdinal, Node>> getCrsGraph() const;
236
238 global_size_t getGlobalNumRows() const;
239
241 global_size_t getGlobalNumCols() const;
242
244 size_t getLocalNumRows() const;
245
247 size_t getLocalNumCols() const;
248
250 global_size_t getGlobalNumEntries() const;
251
253 size_t getLocalNumEntries() const;
254
256 size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const;
257
259 size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const;
260
262 size_t getGlobalMaxNumRowEntries() const;
263
265 size_t getLocalMaxNumRowEntries() const;
266
268 bool isLocallyIndexed() const;
269
271 bool isGloballyIndexed() const;
272
274 bool isFillComplete() const;
275
277 bool isFillActive() const;
278
280 typename ScalarTraits<Scalar>::magnitudeType getFrobeniusNorm() const;
281
283 bool supportsRowViews() const;
284
286 void getLocalRowCopy(LocalOrdinal LocalRow, const ArrayView<LocalOrdinal> &Indices, const ArrayView<Scalar> &Values, size_t &NumEntries) const;
287
289 void getGlobalRowView(GlobalOrdinal GlobalRow, ArrayView<const GlobalOrdinal> &indices, ArrayView<const Scalar> &values) const;
290
292 void getGlobalRowCopy(GlobalOrdinal GlobalRow, const ArrayView<GlobalOrdinal> &indices, const ArrayView<Scalar> &values, size_t &numEntries) const;
293
295 void getLocalRowView(LocalOrdinal LocalRow, ArrayView<const LocalOrdinal> &indices, ArrayView<const Scalar> &values) const;
296
298
300
301
303 void apply(const MultiVector &X, MultiVector &Y, Teuchos::ETransp mode = Teuchos::NO_TRANS, Scalar alpha = ScalarTraits<Scalar>::one(), Scalar beta = ScalarTraits<Scalar>::zero()) const;
304
306 void apply(const MultiVector &X, MultiVector &Y, Teuchos::ETransp mode, Scalar alpha, Scalar beta, bool sumInterfaceValues, const RCP<Xpetra::Import<LocalOrdinal, GlobalOrdinal, Node>> &regionInterfaceImporter, const Teuchos::ArrayRCP<LocalOrdinal> &regionInterfaceLIDs) const;
307
309 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getDomainMap() const;
310
312 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getRangeMap() const;
313
315
317
318
320 std::string description() const;
321
323 void describe(Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel = Teuchos::Describable::verbLevel_default) const;
324
326
328
329 void setObjectLabel(const std::string &objectLabel);
331
333 TpetraCrsMatrix(const TpetraCrsMatrix &matrix);
334
336 void getLocalDiagCopy(Vector &diag) const;
337
339 void getLocalDiagOffsets(Teuchos::ArrayRCP<size_t> &offsets) const;
340
342 void getLocalDiagCopy(Vector &diag, const Teuchos::ArrayView<const size_t> &offsets) const;
343
345 void getLocalDiagCopy(Vector &diag, const Kokkos::View<const size_t *, typename Node::device_type, Kokkos::MemoryUnmanaged> &offsets) const;
346
348 void replaceDiag(const Vector &diag);
349
351 void leftScale(const Vector &x);
352
354 void rightScale(const Vector &x);
355
357 //{@
358
360 Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getMap() const;
361
363 void doImport(const DistObject<char, LocalOrdinal, GlobalOrdinal, Node> &source,
364 const Import<LocalOrdinal, GlobalOrdinal, Node> &importer, CombineMode CM);
365
367 void doExport(const DistObject<char, LocalOrdinal, GlobalOrdinal, Node> &dest,
368 const Import<LocalOrdinal, GlobalOrdinal, Node> &importer, CombineMode CM);
369
371 void doImport(const DistObject<char, LocalOrdinal, GlobalOrdinal, Node> &source,
372 const Export<LocalOrdinal, GlobalOrdinal, Node> &exporter, CombineMode CM);
373
375 void doExport(const DistObject<char, LocalOrdinal, GlobalOrdinal, Node> &dest,
376 const Export<LocalOrdinal, GlobalOrdinal, Node> &exporter, CombineMode CM);
377
378 void removeEmptyProcessesInPlace(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &newMap);
379
380 // @}
382
383
385 bool hasMatrix() const;
386
388 TpetraCrsMatrix(const Teuchos::RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> &mtx);
389
391 RCP<const Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> getTpetra_CrsMatrix() const;
392
394 RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> getTpetra_CrsMatrixNonConst() const; // TODO: remove
395
396#ifdef HAVE_XPETRA_TPETRA
398 typename local_matrix_type::HostMirror getLocalMatrixHost() const {
399 return getTpetra_CrsMatrixNonConst()->getLocalMatrixHost();
400 }
401
402 local_matrix_type getLocalMatrixDevice() const {
403 return getTpetra_CrsMatrixNonConst()->getLocalMatrixDevice();
404 }
405
406 void setAllValues(const typename local_matrix_type::row_map_type &ptr,
407 const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type &ind,
408 const typename local_matrix_type::values_type &val) {
409 getTpetra_CrsMatrixNonConst()->setAllValues(ptr, ind, val);
410 }
411#endif
412
414 LocalOrdinal GetStorageBlockSize() const { return 1; }
415
417 void residual(const MultiVector &X,
418 const MultiVector &B,
419 MultiVector &R) const;
420
422
423 private:
424 RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> mtx_;
425}; // TpetraCrsMatrix class
426
427#ifdef HAVE_XPETRA_EPETRA
428
429#if ((defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_OPENMP) || !defined(HAVE_TPETRA_INST_INT_INT))) || \
430 (!defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_SERIAL) || !defined(HAVE_TPETRA_INST_INT_INT))))
431
432// specialization of TpetraCrsMatrix for GO=LO=int
433template <class Scalar>
434class TpetraCrsMatrix<Scalar, int, int, EpetraNode>
435 : public CrsMatrix<Scalar, int, int, EpetraNode> //, public TpetraRowMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>
436{
437 typedef int LocalOrdinal;
438 typedef int GlobalOrdinal;
439 typedef EpetraNode Node;
440 // The following typedef are used by the XPETRA_DYNAMIC_CAST() macro.
441 typedef TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> TpetraCrsMatrixClass;
442 typedef TpetraVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> TpetraVectorClass;
443 typedef TpetraImport<LocalOrdinal, GlobalOrdinal, Node> TpetraImportClass;
444 typedef TpetraExport<LocalOrdinal, GlobalOrdinal, Node> TpetraExportClass;
445
446 // The following typedefs are used by the Kokkos interface
447#ifdef HAVE_XPETRA_TPETRA
448 typedef typename Xpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>::local_matrix_type local_matrix_type;
449#endif
450
451 public:
453
454
456 TpetraCrsMatrix(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap, size_t maxNumEntriesPerRow, const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null) {
457 XPETRA_TPETRA_ETI_EXCEPTION(typeid(TpetraCrsMatrix<Scalar, int, int, EpetraNode>).name(), typeid(TpetraCrsMatrix<Scalar, int, int, EpetraNode>).name(), "int", typeid(EpetraNode).name());
458 }
459
464
469
474
479
488
497
507
517
518#ifdef HAVE_XPETRA_TPETRA
539 TpetraCrsMatrix(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap,
540 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &colMap,
541 const local_matrix_type &lclMatrix,
542 const Teuchos::RCP<Teuchos::ParameterList> &params = null) {
543 XPETRA_TPETRA_ETI_EXCEPTION(typeid(TpetraCrsMatrix<Scalar, int, int, EpetraNode>).name(), "TpetraCrsMatrix<int,int>", "int", typeid(EpetraNode).name());
544 }
545
547 TpetraCrsMatrix(
548 const local_matrix_type &lclMatrix,
549 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap,
550 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &colMap,
551 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap = Teuchos::null,
552 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap = Teuchos::null,
553 const Teuchos::RCP<Teuchos::ParameterList> &params = null) {
554 XPETRA_TPETRA_ETI_EXCEPTION(typeid(TpetraCrsMatrix<Scalar, int, int, EpetraNode>).name(), "TpetraCrsMatrix<int,int>", "int", typeid(EpetraNode).name());
555 }
556#endif
557
559 virtual ~TpetraCrsMatrix() {}
560
562
564
565
567 void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView<const GlobalOrdinal> &cols, const ArrayView<const Scalar> &vals) {}
568
570 void insertLocalValues(LocalOrdinal localRow, const ArrayView<const LocalOrdinal> &cols, const ArrayView<const Scalar> &vals) {}
571
573 void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView<const GlobalOrdinal> &cols, const ArrayView<const Scalar> &vals) {}
574
576 void
580
582 void setAllToScalar(const Scalar &alpha) {}
583
585 void scale(const Scalar &alpha) {}
586
588 //** \warning This is an expert-only routine and should not be called from user code. */
589 void allocateAllValues(size_t numNonZeros, ArrayRCP<size_t> &rowptr, ArrayRCP<LocalOrdinal> &colind, ArrayRCP<Scalar> &values) {}
590
592 void setAllValues(const ArrayRCP<size_t> &rowptr, const ArrayRCP<LocalOrdinal> &colind, const ArrayRCP<Scalar> &values) {}
593
595 void getAllValues(ArrayRCP<const size_t> &rowptr, ArrayRCP<const LocalOrdinal> &colind, ArrayRCP<const Scalar> &values) const {}
596
598 void getAllValues(ArrayRCP<Scalar> &values) {}
599
600 bool haveGlobalConstants() const { return false; }
601
603
605
606
608 void resumeFill(const RCP<ParameterList> &params = null) {}
609
611 void fillComplete(const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap, const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap, const RCP<ParameterList> &params = null) {}
612
614 void fillComplete(const RCP<ParameterList> &params = null) {}
615
617 void replaceDomainMapAndImporter(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &newDomainMap, Teuchos::RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &newImporter) {}
618
620 void expertStaticFillComplete(const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap,
621 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap,
622 const RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &importer = Teuchos::null,
623 const RCP<const Export<LocalOrdinal, GlobalOrdinal, Node>> &exporter = Teuchos::null,
624 const RCP<ParameterList> &params = Teuchos::null) {}
625
627
629
630
632 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getRowMap() const { return Teuchos::null; }
633
635 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getColMap() const { return Teuchos::null; }
636
638 RCP<const CrsGraph<LocalOrdinal, GlobalOrdinal, Node>> getCrsGraph() const { return Teuchos::null; }
639
641 global_size_t getGlobalNumRows() const { return 0; }
642
644 global_size_t getGlobalNumCols() const { return 0; }
645
647 size_t getLocalNumRows() const { return 0; }
648
650 size_t getLocalNumCols() const { return 0; }
651
653 global_size_t getGlobalNumEntries() const { return 0; }
654
656 size_t getLocalNumEntries() const { return 0; }
657
659 size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const { return 0; }
660
662 size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const { return 0; }
663
665 size_t getGlobalMaxNumRowEntries() const { return 0; }
666
668 size_t getLocalMaxNumRowEntries() const { return 0; }
669
671 bool isLocallyIndexed() const { return false; }
672
674 bool isGloballyIndexed() const { return false; }
675
677 bool isFillComplete() const { return false; }
678
680 bool isFillActive() const { return false; }
681
683 typename ScalarTraits<Scalar>::magnitudeType getFrobeniusNorm() const { return ScalarTraits<Scalar>::magnitude(ScalarTraits<Scalar>::zero()); }
684
686 bool supportsRowViews() const { return false; }
687
689 void getLocalRowCopy(LocalOrdinal LocalRow, const ArrayView<LocalOrdinal> &Indices, const ArrayView<Scalar> &Values, size_t &NumEntries) const {}
690
692 void getGlobalRowView(GlobalOrdinal GlobalRow, ArrayView<const GlobalOrdinal> &indices, ArrayView<const Scalar> &values) const {}
693
695 void getGlobalRowCopy(GlobalOrdinal GlobalRow, const ArrayView<GlobalOrdinal> &indices, const ArrayView<Scalar> &values, size_t &numEntries) const {}
696
698 void getLocalRowView(LocalOrdinal LocalRow, ArrayView<const LocalOrdinal> &indices, ArrayView<const Scalar> &values) const {}
699
701
703
704
706 void apply(const MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &X, MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &Y, Teuchos::ETransp mode = Teuchos::NO_TRANS, Scalar alpha = ScalarTraits<Scalar>::one(), Scalar beta = ScalarTraits<Scalar>::zero()) const {}
707
709 void apply(const MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &X, MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &Y, Teuchos::ETransp mode, Scalar alpha, Scalar beta, bool sumInterfaceValues, const RCP<Xpetra::Import<LocalOrdinal, GlobalOrdinal, Node>> &regionInterfaceImporter, const Teuchos::ArrayRCP<LocalOrdinal> &regionInterfaceLIDs) const {}
710
712 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getDomainMap() const { return Teuchos::null; }
713
715 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getRangeMap() const { return Teuchos::null; }
716
718
720
721
723 std::string description() const { return std::string(""); }
724
726 void describe(Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel = Teuchos::Describable::verbLevel_default) const {}
727
729
731
732 void setObjectLabel(const std::string &objectLabel) {}
734
736 TpetraCrsMatrix(const TpetraCrsMatrix &matrix) {}
737
739 void getLocalDiagCopy(Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &diag) const {}
740
742 void getLocalDiagOffsets(Teuchos::ArrayRCP<size_t> &offsets) const {}
743
745 void getLocalDiagCopy(Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &diag, const Teuchos::ArrayView<const size_t> &offsets) const {}
746
748 void replaceDiag(const Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &diag) {}
749
751 void leftScale(const Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &x) {}
752
754 void rightScale(const Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &x) {}
755
757 //{@
758
760 Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getMap() const { return Teuchos::null; }
761
765
769
773
777
778 void removeEmptyProcessesInPlace(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &newMap) {}
779
780 // @}
782
783
785 bool hasMatrix() const { return false; }
786
788 TpetraCrsMatrix(const Teuchos::RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> &mtx) {
789 XPETRA_TPETRA_ETI_EXCEPTION(typeid(TpetraCrsMatrix<Scalar, int, int, EpetraNode>).name(), typeid(TpetraCrsMatrix<Scalar, int, int, EpetraNode>).name(), "int", typeid(EpetraNode).name());
790 }
791
793 RCP<const Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> getTpetra_CrsMatrix() const { return Teuchos::null; }
794
796 RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> getTpetra_CrsMatrixNonConst() const { return Teuchos::null; } // TODO: remove
797
798#ifdef HAVE_XPETRA_TPETRA
803
804 void setAllValues(const typename local_matrix_type::row_map_type &ptr,
805 const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type &ind,
806 const typename local_matrix_type::values_type &val) {}
807#endif
808
810 LocalOrdinal GetStorageBlockSize() const { return 1; }
811
816
818}; // TpetraCrsMatrix class (specialization for GO=int, NO=EpetraNode)
819#endif
820
821#if ((defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_OPENMP) || !defined(HAVE_TPETRA_INST_INT_LONG_LONG))) || \
822 (!defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_SERIAL) || !defined(HAVE_TPETRA_INST_INT_LONG_LONG))))
823
824// specialization of TpetraCrsMatrix for GO=long long, NO=EpetraNode
825template <class Scalar>
826class TpetraCrsMatrix<Scalar, int, long long, EpetraNode>
827 : public CrsMatrix<Scalar, int, long long, EpetraNode> //, public TpetraRowMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>
828{
829 typedef int LocalOrdinal;
830 typedef long long GlobalOrdinal;
831 typedef EpetraNode Node;
832 // The following typedef are used by the XPETRA_DYNAMIC_CAST() macro.
833 typedef TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> TpetraCrsMatrixClass;
834 typedef TpetraVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> TpetraVectorClass;
835 typedef TpetraImport<LocalOrdinal, GlobalOrdinal, Node> TpetraImportClass;
836 typedef TpetraExport<LocalOrdinal, GlobalOrdinal, Node> TpetraExportClass;
837
838 // The following typedefs are used by the Kokkos interface
839#ifdef HAVE_XPETRA_TPETRA
840 typedef typename Xpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>::local_matrix_type local_matrix_type;
841#endif
842
843 public:
845
846
851
856
861
866
871
880
889
899
909
910#ifdef HAVE_XPETRA_TPETRA
937
948#endif
949
951 virtual ~TpetraCrsMatrix() {}
952
954
956
957
959 void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView<const GlobalOrdinal> &cols, const ArrayView<const Scalar> &vals) {}
960
962 void insertLocalValues(LocalOrdinal localRow, const ArrayView<const LocalOrdinal> &cols, const ArrayView<const Scalar> &vals) {}
963
965 void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView<const GlobalOrdinal> &cols, const ArrayView<const Scalar> &vals) {}
966
968 void
972
974 void setAllToScalar(const Scalar &alpha) {}
975
977 void scale(const Scalar &alpha) {}
978
980 //** \warning This is an expert-only routine and should not be called from user code. */
981 void allocateAllValues(size_t numNonZeros, ArrayRCP<size_t> &rowptr, ArrayRCP<LocalOrdinal> &colind, ArrayRCP<Scalar> &values) {}
982
984 void setAllValues(const ArrayRCP<size_t> &rowptr, const ArrayRCP<LocalOrdinal> &colind, const ArrayRCP<Scalar> &values) {}
985
987 void getAllValues(ArrayRCP<const size_t> &rowptr, ArrayRCP<const LocalOrdinal> &colind, ArrayRCP<const Scalar> &values) const {}
988
990 void getAllValues(ArrayRCP<Scalar> &values) {}
991
992 bool haveGlobalConstants() const { return false; }
993
995
997
998
1000 void resumeFill(const RCP<ParameterList> &params = null) {}
1001
1003 void fillComplete(const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap, const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap, const RCP<ParameterList> &params = null) {}
1004
1006 void fillComplete(const RCP<ParameterList> &params = null) {}
1007
1009 void replaceDomainMapAndImporter(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &newDomainMap, Teuchos::RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &newImporter) {}
1010
1012 void expertStaticFillComplete(const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap,
1013 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap,
1014 const RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &importer = Teuchos::null,
1015 const RCP<const Export<LocalOrdinal, GlobalOrdinal, Node>> &exporter = Teuchos::null,
1016 const RCP<ParameterList> &params = Teuchos::null) {}
1017
1019
1021
1022
1024 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getRowMap() const { return Teuchos::null; }
1025
1027 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getColMap() const { return Teuchos::null; }
1028
1030 RCP<const CrsGraph<LocalOrdinal, GlobalOrdinal, Node>> getCrsGraph() const { return Teuchos::null; }
1031
1033 global_size_t getGlobalNumRows() const { return 0; }
1034
1036 global_size_t getGlobalNumCols() const { return 0; }
1037
1039 size_t getLocalNumRows() const { return 0; }
1040
1042 size_t getLocalNumCols() const { return 0; }
1043
1045 global_size_t getGlobalNumEntries() const { return 0; }
1046
1048 size_t getLocalNumEntries() const { return 0; }
1049
1051 size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const { return 0; }
1052
1054 size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const { return 0; }
1055
1057 size_t getGlobalMaxNumRowEntries() const { return 0; }
1058
1060 size_t getLocalMaxNumRowEntries() const { return 0; }
1061
1063 bool isLocallyIndexed() const { return false; }
1064
1066 bool isGloballyIndexed() const { return false; }
1067
1069 bool isFillComplete() const { return false; }
1070
1072 bool isFillActive() const { return false; }
1073
1075 typename ScalarTraits<Scalar>::magnitudeType getFrobeniusNorm() const { return ScalarTraits<Scalar>::magnitude(ScalarTraits<Scalar>::zero()); }
1076
1078 bool supportsRowViews() const { return false; }
1079
1081 void getLocalRowCopy(LocalOrdinal LocalRow, const ArrayView<LocalOrdinal> &Indices, const ArrayView<Scalar> &Values, size_t &NumEntries) const {}
1082
1084 void getGlobalRowView(GlobalOrdinal GlobalRow, ArrayView<const GlobalOrdinal> &indices, ArrayView<const Scalar> &values) const {}
1085
1087 void getGlobalRowCopy(GlobalOrdinal GlobalRow, const ArrayView<GlobalOrdinal> &indices, const ArrayView<Scalar> &values, size_t &numEntries) const {}
1088
1090 void getLocalRowView(LocalOrdinal LocalRow, ArrayView<const LocalOrdinal> &indices, ArrayView<const Scalar> &values) const {}
1091
1093
1095
1096
1098 void apply(const MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &X, MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &Y, Teuchos::ETransp mode = Teuchos::NO_TRANS, Scalar alpha = ScalarTraits<Scalar>::one(), Scalar beta = ScalarTraits<Scalar>::zero()) const {}
1099
1101 void apply(const MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &X, MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &Y, Teuchos::ETransp mode, Scalar alpha, Scalar beta, bool sumInterfaceValues, const RCP<Xpetra::Import<LocalOrdinal, GlobalOrdinal, Node>> &regionInterfaceImporter, const Teuchos::ArrayRCP<LocalOrdinal> &regionInterfaceLIDs) const {}
1102
1104 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getDomainMap() const { return Teuchos::null; }
1105
1107 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getRangeMap() const { return Teuchos::null; }
1108
1110
1112
1113
1115 std::string description() const { return std::string(""); }
1116
1118 void describe(Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel = Teuchos::Describable::verbLevel_default) const {}
1119
1121
1123
1124 void setObjectLabel(const std::string &objectLabel) {}
1126
1128 TpetraCrsMatrix(const TpetraCrsMatrix &matrix) {}
1129
1131 void getLocalDiagCopy(Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &diag) const {}
1132
1134 void getLocalDiagOffsets(Teuchos::ArrayRCP<size_t> &offsets) const {}
1135
1137 void getLocalDiagCopy(Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &diag, const Teuchos::ArrayView<const size_t> &offsets) const {}
1138
1140 void replaceDiag(const Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &diag) {}
1141
1143 void leftScale(const Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &x) {}
1144
1146 void rightScale(const Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &x) {}
1147
1149 //{@
1150
1152 Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getMap() const { return Teuchos::null; }
1153
1157
1161
1165
1169
1170 void removeEmptyProcessesInPlace(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &newMap) {}
1171
1172 // @}
1174
1175
1177 bool hasMatrix() const { return false; }
1178
1180 TpetraCrsMatrix(const Teuchos::RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> &mtx) {
1181 XPETRA_TPETRA_ETI_EXCEPTION(typeid(TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, EpetraNode>).name(), typeid(TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, EpetraNode>).name(), "long long", typeid(EpetraNode).name());
1182 }
1183
1185 RCP<const Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> getTpetra_CrsMatrix() const { return Teuchos::null; }
1186
1188 RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> getTpetra_CrsMatrixNonConst() const { return Teuchos::null; } // TODO: remove
1189
1190#ifdef HAVE_XPETRA_TPETRA
1195
1197 typename local_matrix_type::HostMirror getLocalMatrixHost() const {
1198 TEUCHOS_UNREACHABLE_RETURN(typename local_matrix_type::HostMirror());
1199 }
1200
1204
1205 void setAllValues(const typename local_matrix_type::row_map_type &ptr,
1206 const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type &ind,
1207 const typename local_matrix_type::values_type &val) {}
1208#endif
1209
1211 LocalOrdinal GetStorageBlockSize() const { return 1; }
1212
1217
1219}; // TpetraCrsMatrix class (specialization for GO=long long, NO=EpetraNode)
1220#endif
1221
1222#endif // HAVE_XPETRA_EPETRA
1223
1224template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
1225Teuchos::RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>>
1226toTpetra(const Teuchos::RCP<Xpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> &A) {
1227 return Teuchos::rcp_dynamic_cast<Xpetra::TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>>(A, true)->getTpetra_CrsMatrixNonConst();
1228}
1229
1230template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
1231Teuchos::RCP<const Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>>
1232toTpetra(const Teuchos::RCP<const Xpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> &A) {
1233 return Teuchos::rcp_dynamic_cast<const Xpetra::TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>>(A, true)->getTpetra_CrsMatrix();
1234}
1235
1236template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
1237Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> &
1241
1242template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
1243Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> &
1247
1248} // namespace Xpetra
1249
1250#define XPETRA_TPETRACRSMATRIX_SHORT
1251#endif // XPETRA_TPETRACRSMATRIX_DECL_HPP
Xpetra_CrsMatrix.hpp
Xpetra_Exceptions.hpp
XPETRA_TPETRA_ETI_EXCEPTION
#define XPETRA_TPETRA_ETI_EXCEPTION(cl, obj, go, node)
Definition Xpetra_Exceptions.hpp:43
Xpetra_TpetraConfigDefs.hpp
Xpetra_TpetraExport_decl.hpp
Xpetra_TpetraImport_decl.hpp
Xpetra_TpetraMap_decl.hpp
Xpetra_TpetraMultiVector_decl.hpp
Xpetra_TpetraVector_decl.hpp
Xpetra_UseShortNamesScalar.hpp
Teuchos::Describable::verbLevel_default
static const EVerbosityLevel verbLevel_default
Xpetra::CrsMatrix::local_matrix_type
KokkosSparse::CrsMatrix< impl_scalar_type, LocalOrdinal, execution_space, void, typename local_graph_type::size_type > local_matrix_type
The specialization of Kokkos::CrsMatrix that represents the part of the sparse matrix on each MPI pro...
Definition Xpetra_CrsMatrix.hpp:288
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::apply
void apply(const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Y, Teuchos::ETransp mode, Scalar alpha, Scalar beta, bool sumInterfaceValues, const RCP< Xpetra::Import< LocalOrdinal, GlobalOrdinal, Node > > &regionInterfaceImporter, const Teuchos::ArrayRCP< LocalOrdinal > &regionInterfaceLIDs) const
Computes the matrix-multivector multiplication for region layout matrices.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:709
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &mtx)
TpetraCrsMatrix constructor to wrap a Tpetra::CrsMatrix object.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:788
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalRowView
void getGlobalRowView(GlobalOrdinal GlobalRow, ArrayView< const GlobalOrdinal > &indices, ArrayView< const Scalar > &values) const
Extract a const, non-persisting view of global indices in a specified row of the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:692
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::description
std::string description() const
A simple one-line description of this object.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:723
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::GetStorageBlockSize
LocalOrdinal GetStorageBlockSize() const
Returns the block size of the storage mechanism, which is usually 1, except for Tpetra::BlockCrsMatri...
Definition Xpetra_TpetraCrsMatrix_decl.hpp:810
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalRowCopy
void getGlobalRowCopy(GlobalOrdinal GlobalRow, const ArrayView< GlobalOrdinal > &indices, const ArrayView< Scalar > &values, size_t &numEntries) const
Extract a list of entries in a specified global row of this matrix. Put into pre-allocated storage.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:695
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const TpetraCrsMatrix &matrix)
Deep copy constructor.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:736
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::expertStaticFillComplete
void expertStaticFillComplete(const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &importer=Teuchos::null, const RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > &exporter=Teuchos::null, const RCP< ParameterList > &params=Teuchos::null)
Expert static fill complete.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:620
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor for a fused export.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:490
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalNumCols
global_size_t getGlobalNumCols() const
Number of global columns in the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:644
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::leftScale
void leftScale(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
Left scale operator with given vector values.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:751
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalNumEntries
global_size_t getGlobalNumEntries() const
Returns the global number of entries in this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:653
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalNumEntries
size_t getLocalNumEntries() const
Returns the local number of entries in this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:656
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraVectorClass
TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraVectorClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:442
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getColMap
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap() const
Returns the Map that describes the column distribution in this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:635
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalNumRows
global_size_t getGlobalNumRows() const
Number of global elements in the row map of this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:641
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::insertLocalValues
void insertLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using local IDs.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:570
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::setAllToScalar
void setAllToScalar(const Scalar &alpha)
Set all matrix entries equal to scalarThis.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:582
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalNumCols
size_t getLocalNumCols() const
Returns the number of columns connected to the locally owned rows of this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:650
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::local_matrix_type
Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_matrix_type local_matrix_type
Definition Xpetra_TpetraCrsMatrix_decl.hpp:448
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::describe
void describe(Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel=Teuchos::Describable::verbLevel_default) const
Print the object with some verbosity level to an FancyOStream object.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:726
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::apply
void apply(const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Y, Teuchos::ETransp mode=Teuchos::NO_TRANS, Scalar alpha=ScalarTraits< Scalar >::one(), Scalar beta=ScalarTraits< Scalar >::zero()) const
Computes the sparse matrix-multivector multiplication.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:706
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Export< LocalOrdinal, GlobalOrdinal, Node > &RowExporter, const Teuchos::RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > DomainExporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const Teuchos::RCP< Teuchos::ParameterList > &params)
Constructor for a fused export.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:509
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying a previously constructed graph.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:476
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getCrsGraph
RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > getCrsGraph() const
Returns the CrsGraph associated with this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:638
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::insertGlobalValues
void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using global IDs.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:567
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalRowCopy
void getLocalRowCopy(LocalOrdinal LocalRow, const ArrayView< LocalOrdinal > &Indices, const ArrayView< Scalar > &Values, size_t &NumEntries) const
Extract a list of entries in a specified local row of the matrix. Put into storage allocated by calli...
Definition Xpetra_TpetraCrsMatrix_decl.hpp:689
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying column Map and number of entries in each row.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:471
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getAllValues
void getAllValues(ArrayRCP< Scalar > &values)
Gets the 1D pointer arrays of the graph.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:598
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying (possibly different) number of entries in each row.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:461
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraImportClass
TpetraImport< LocalOrdinal, GlobalOrdinal, Node > TpetraImportClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:443
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::doImport
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Import (using an Exporter).
Definition Xpetra_TpetraCrsMatrix_decl.hpp:771
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalMatrix
local_matrix_type getLocalMatrix() const
Access the local Kokkos::CrsMatrix data.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:800
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getMap
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap() const
Implements DistObject interface.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:760
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getAllValues
void getAllValues(ArrayRCP< const size_t > &rowptr, ArrayRCP< const LocalOrdinal > &colind, ArrayRCP< const Scalar > &values) const
Gets the 1D pointer arrays of the graph.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:595
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor for a fused import.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:481
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getRowMap
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRowMap() const
Returns the Map that describes the row distribution in this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:632
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::replaceDiag
void replaceDiag(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag)
Replace the diagonal entries of the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:748
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getTpetra_CrsMatrixNonConst
RCP< Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_CrsMatrixNonConst() const
Get the underlying Tpetra matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:796
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::doExport
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Export.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:767
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrixClass
TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraCrsMatrixClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:441
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::allocateAllValues
void allocateAllValues(size_t numNonZeros, ArrayRCP< size_t > &rowptr, ArrayRCP< LocalOrdinal > &colind, ArrayRCP< Scalar > &values)
Allocates and returns ArrayRCPs of the Crs arrays — This is an Xpetra-only routine.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:589
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::scale
void scale(const Scalar &alpha)
Scale the current values of a matrix, this = alpha*this.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:585
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::hasMatrix
bool hasMatrix() const
Does this have an underlying matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:785
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::fillComplete
void fillComplete(const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const RCP< ParameterList > &params=null)
Signal that data entry is complete, specifying domain and range maps.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:611
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::replaceDomainMapAndImporter
void replaceDomainMapAndImporter(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newDomainMap, Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &newImporter)
Replaces the current domainMap and importer with the user-specified objects.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:617
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getNumEntriesInGlobalRow
size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const
Returns the current number of entries in the (locally owned) global row.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:662
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalNumRows
size_t getLocalNumRows() const
Returns the number of matrix rows owned on the calling node.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:647
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::replaceLocalValues
void replaceLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using local IDs.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:577
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getDomainMap
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getDomainMap() const
Returns the Map associated with the domain of this operator. This will be null until fillComplete() i...
Definition Xpetra_TpetraCrsMatrix_decl.hpp:712
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalDiagCopy
void getLocalDiagCopy(Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag) const
Get a copy of the diagonal entries owned by this node, with local row idices.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:739
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getNumEntriesInLocalRow
size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of entries on this node in the specified local row.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:659
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const local_matrix_type &lclMatrix, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=null)
Constructor specifying local matrix and 4 maps.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:547
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::doExport
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Export (using an Importer).
Definition Xpetra_TpetraCrsMatrix_decl.hpp:775
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalMaxNumRowEntries
size_t getGlobalMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on all nodes.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:665
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getTpetra_CrsMatrix
RCP< const Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_CrsMatrix() const
Get the underlying Tpetra matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:793
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::setAllValues
void setAllValues(const ArrayRCP< size_t > &rowptr, const ArrayRCP< LocalOrdinal > &colind, const ArrayRCP< Scalar > &values)
Sets the 1D pointer arrays of the graph.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:592
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Import< LocalOrdinal, GlobalOrdinal, Node > &RowImporter, const Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > DomainImporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const Teuchos::RCP< Teuchos::ParameterList > &params)
Constructor for a fused import.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:499
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::isGloballyIndexed
bool isGloballyIndexed() const
If matrix indices are in the global range, this function returns true. Otherwise, this function retur...
Definition Xpetra_TpetraCrsMatrix_decl.hpp:674
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::isLocallyIndexed
bool isLocallyIndexed() const
If matrix indices are in the local range, this function returns true. Otherwise, this function return...
Definition Xpetra_TpetraCrsMatrix_decl.hpp:671
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::supportsRowViews
bool supportsRowViews() const
Returns true if getLocalRowView() and getGlobalRowView() are valid for this class.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:686
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, size_t maxNumEntriesPerRow, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying column Map and fixed number of entries for each row.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:466
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, size_t maxNumEntriesPerRow, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying fixed number of entries for each row.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:456
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::haveGlobalConstants
bool haveGlobalConstants() const
Returns true if globalConstants have been computed; false otherwise.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:600
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::isFillComplete
bool isFillComplete() const
Returns true if the matrix is in compute mode, i.e. if fillComplete() has been called.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:677
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::rightScale
void rightScale(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
Right scale operator with given vector values.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:754
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getRangeMap
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRangeMap() const
Returns the Map associated with the range of this operator, which must be compatible with Y....
Definition Xpetra_TpetraCrsMatrix_decl.hpp:715
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraExportClass
TpetraExport< LocalOrdinal, GlobalOrdinal, Node > TpetraExportClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:444
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::replaceGlobalValues
void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using global IDs.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:573
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::setAllValues
void setAllValues(const typename local_matrix_type::row_map_type &ptr, const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type &ind, const typename local_matrix_type::values_type &val)
Definition Xpetra_TpetraCrsMatrix_decl.hpp:804
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalDiagOffsets
void getLocalDiagOffsets(Teuchos::ArrayRCP< size_t > &offsets) const
Get offsets of the diagonal entries in the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:742
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::residual
void residual(const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &B, MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &R) const
Compute a residual R = B - (*this) * X.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:813
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const local_matrix_type &lclMatrix, const Teuchos::RCP< Teuchos::ParameterList > &params=null)
Constructor specifying column Map and a local matrix, which the resulting CrsMatrix views.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:539
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::removeEmptyProcessesInPlace
void removeEmptyProcessesInPlace(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)
Definition Xpetra_TpetraCrsMatrix_decl.hpp:778
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalRowView
void getLocalRowView(LocalOrdinal LocalRow, ArrayView< const LocalOrdinal > &indices, ArrayView< const Scalar > &values) const
Extract a const, non-persisting view of local indices in a specified row of the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:698
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalDiagCopy
void getLocalDiagCopy(Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag, const Teuchos::ArrayView< const size_t > &offsets) const
Get a copy of the diagonal entries owned by this node, with local row indices.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:745
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getFrobeniusNorm
ScalarTraits< Scalar >::magnitudeType getFrobeniusNorm() const
Returns the Frobenius norm of the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:683
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalMaxNumRowEntries
size_t getLocalMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on this node.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:668
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::fillComplete
void fillComplete(const RCP< ParameterList > &params=null)
Signal that data entry is complete.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:614
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::doImport
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Import.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:763
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::isFillActive
bool isFillActive() const
Returns true if the matrix is in edit mode.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:680
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getColMap
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap() const
Returns the Map that describes the column distribution in this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1027
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalMatrixHost
local_matrix_type::HostMirror getLocalMatrixHost() const
Access the local Kokkos::CrsMatrix data.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1197
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getGlobalMaxNumRowEntries
size_t getGlobalMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on all nodes.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1057
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalRowCopy
void getLocalRowCopy(LocalOrdinal LocalRow, const ArrayView< LocalOrdinal > &Indices, const ArrayView< Scalar > &Values, size_t &NumEntries) const
Extract a list of entries in a specified local row of the matrix. Put into storage allocated by calli...
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1081
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying column Map and number of entries in each row.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:863
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::doImport
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Import.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1155
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalDiagCopy
void getLocalDiagCopy(Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag) const
Get a copy of the diagonal entries owned by this node, with local row idices.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1131
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getMap
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap() const
Implements DistObject interface.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1152
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalMatrixDevice
local_matrix_type getLocalMatrixDevice() const
Access the local Kokkos::CrsMatrix data.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1201
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalDiagOffsets
void getLocalDiagOffsets(Teuchos::ArrayRCP< size_t > &offsets) const
Get offsets of the diagonal entries in the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1134
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraImportClass
TpetraImport< LocalOrdinal, GlobalOrdinal, Node > TpetraImportClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:835
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalNumCols
size_t getLocalNumCols() const
Returns the number of columns connected to the locally owned rows of this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1042
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::removeEmptyProcessesInPlace
void removeEmptyProcessesInPlace(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1170
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::isFillComplete
bool isFillComplete() const
Returns true if the matrix is in compute mode, i.e. if fillComplete() has been called.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1069
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrixClass
TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraCrsMatrixClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:833
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getCrsGraph
RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > getCrsGraph() const
Returns the CrsGraph associated with this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1030
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const local_matrix_type &lclMatrix, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=null)
Constructor specifying local matrix and 4 maps.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:939
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getDomainMap
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getDomainMap() const
Returns the Map associated with the domain of this operator. This will be null until fillComplete() i...
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1104
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::apply
void apply(const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Y, Teuchos::ETransp mode=Teuchos::NO_TRANS, Scalar alpha=ScalarTraits< Scalar >::one(), Scalar beta=ScalarTraits< Scalar >::zero()) const
Computes the sparse matrix-multivector multiplication.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1098
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::residual
void residual(const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &B, MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &R) const
Compute a residual R = B - (*this) * X.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1214
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor for a fused import.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:873
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::leftScale
void leftScale(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
Left scale operator with given vector values.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1143
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying (possibly different) number of entries in each row.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:853
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::setAllToScalar
void setAllToScalar(const Scalar &alpha)
Set all matrix entries equal to scalarThis.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:974
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getGlobalRowView
void getGlobalRowView(GlobalOrdinal GlobalRow, ArrayView< const GlobalOrdinal > &indices, ArrayView< const Scalar > &values) const
Extract a const, non-persisting view of global indices in a specified row of the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1084
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::isGloballyIndexed
bool isGloballyIndexed() const
If matrix indices are in the global range, this function returns true. Otherwise, this function retur...
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1066
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getAllValues
void getAllValues(ArrayRCP< const size_t > &rowptr, ArrayRCP< const LocalOrdinal > &colind, ArrayRCP< const Scalar > &values) const
Gets the 1D pointer arrays of the graph.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:987
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::setAllValues
void setAllValues(const ArrayRCP< size_t > &rowptr, const ArrayRCP< LocalOrdinal > &colind, const ArrayRCP< Scalar > &values)
Sets the 1D pointer arrays of the graph.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:984
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor for a fused export.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:882
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getFrobeniusNorm
ScalarTraits< Scalar >::magnitudeType getFrobeniusNorm() const
Returns the Frobenius norm of the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1075
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalMaxNumRowEntries
size_t getLocalMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on this node.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1060
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::description
std::string description() const
A simple one-line description of this object.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1115
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::replaceDomainMapAndImporter
void replaceDomainMapAndImporter(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newDomainMap, Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &newImporter)
Replaces the current domainMap and importer with the user-specified objects.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1009
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::scale
void scale(const Scalar &alpha)
Scale the current values of a matrix, this = alpha*this.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:977
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getGlobalNumRows
global_size_t getGlobalNumRows() const
Number of global elements in the row map of this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1033
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getTpetra_CrsMatrix
RCP< const Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_CrsMatrix() const
Get the underlying Tpetra matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1185
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Import< LocalOrdinal, GlobalOrdinal, Node > &RowImporter, const Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > DomainImporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const Teuchos::RCP< Teuchos::ParameterList > &params)
Constructor for a fused import.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:891
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getGlobalNumEntries
global_size_t getGlobalNumEntries() const
Returns the global number of entries in this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1045
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::apply
void apply(const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &X, MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &Y, Teuchos::ETransp mode, Scalar alpha, Scalar beta, bool sumInterfaceValues, const RCP< Xpetra::Import< LocalOrdinal, GlobalOrdinal, Node > > &regionInterfaceImporter, const Teuchos::ArrayRCP< LocalOrdinal > &regionInterfaceLIDs) const
Computes the matrix-multivector multiplication for region layout matrices.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1101
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::isLocallyIndexed
bool isLocallyIndexed() const
If matrix indices are in the local range, this function returns true. Otherwise, this function return...
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1063
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalDiagCopy
void getLocalDiagCopy(Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag, const Teuchos::ArrayView< const size_t > &offsets) const
Get a copy of the diagonal entries owned by this node, with local row indices.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1137
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const TpetraCrsMatrix &matrix)
Deep copy constructor.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1128
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalNumEntries
size_t getLocalNumEntries() const
Returns the local number of entries in this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1048
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::describe
void describe(Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel=Teuchos::Describable::verbLevel_default) const
Print the object with some verbosity level to an FancyOStream object.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1118
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::GetStorageBlockSize
LocalOrdinal GetStorageBlockSize() const
Returns the block size of the storage mechanism, which is usually 1, except for Tpetra::BlockCrsMatri...
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1211
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::rightScale
void rightScale(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &x)
Right scale operator with given vector values.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1146
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::fillComplete
void fillComplete(const RCP< ParameterList > &params=null)
Signal that data entry is complete.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1006
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalNumRows
size_t getLocalNumRows() const
Returns the number of matrix rows owned on the calling node.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1039
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::insertLocalValues
void insertLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using local IDs.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:962
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getGlobalRowCopy
void getGlobalRowCopy(GlobalOrdinal GlobalRow, const ArrayView< GlobalOrdinal > &indices, const ArrayView< Scalar > &values, size_t &numEntries) const
Extract a list of entries in a specified global row of this matrix. Put into pre-allocated storage.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1087
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::local_matrix_type
Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_matrix_type local_matrix_type
Definition Xpetra_TpetraCrsMatrix_decl.hpp:840
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::replaceGlobalValues
void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using global IDs.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:965
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::supportsRowViews
bool supportsRowViews() const
Returns true if getLocalRowView() and getGlobalRowView() are valid for this class.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1078
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::setAllValues
void setAllValues(const typename local_matrix_type::row_map_type &ptr, const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type &ind, const typename local_matrix_type::values_type &val)
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1205
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalMatrix
local_matrix_type getLocalMatrix() const
Access the local Kokkos::CrsMatrix data.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1192
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &mtx)
TpetraCrsMatrix constructor to wrap a Tpetra::CrsMatrix object.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1180
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraVectorClass
TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraVectorClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:834
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::doImport
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Import (using an Exporter).
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1163
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getAllValues
void getAllValues(ArrayRCP< Scalar > &values)
Gets the 1D pointer arrays of the graph.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:990
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::doExport
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Export.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1159
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getRangeMap
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRangeMap() const
Returns the Map associated with the range of this operator, which must be compatible with Y....
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1107
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::replaceLocalValues
void replaceLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using local IDs.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:969
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraExportClass
TpetraExport< LocalOrdinal, GlobalOrdinal, Node > TpetraExportClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:836
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::replaceDiag
void replaceDiag(const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &diag)
Replace the diagonal entries of the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1140
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, size_t maxNumEntriesPerRow, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying column Map and fixed number of entries for each row.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:858
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::fillComplete
void fillComplete(const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const RCP< ParameterList > &params=null)
Signal that data entry is complete, specifying domain and range maps.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1003
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::insertGlobalValues
void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using global IDs.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:959
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::expertStaticFillComplete
void expertStaticFillComplete(const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &importer=Teuchos::null, const RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > &exporter=Teuchos::null, const RCP< ParameterList > &params=Teuchos::null)
Expert static fill complete.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1012
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getRowMap
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRowMap() const
Returns the Map that describes the row distribution in this matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1024
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::allocateAllValues
void allocateAllValues(size_t numNonZeros, ArrayRCP< size_t > &rowptr, ArrayRCP< LocalOrdinal > &colind, ArrayRCP< Scalar > &values)
Allocates and returns ArrayRCPs of the Crs arrays — This is an Xpetra-only routine.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:981
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getNumEntriesInLocalRow
size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of entries on this node in the specified local row.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1051
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, size_t maxNumEntriesPerRow, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying fixed number of entries for each row.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:848
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &sourceMatrix, const Export< LocalOrdinal, GlobalOrdinal, Node > &RowExporter, const Teuchos::RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > DomainExporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const Teuchos::RCP< Teuchos::ParameterList > &params)
Constructor for a fused export.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:901
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const local_matrix_type &lclMatrix, const Teuchos::RCP< Teuchos::ParameterList > &params=null)
Constructor specifying column Map and a local matrix, which the resulting CrsMatrix views.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:931
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getNumEntriesInGlobalRow
size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const
Returns the current number of entries in the (locally owned) global row.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1054
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getTpetra_CrsMatrixNonConst
RCP< Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_CrsMatrixNonConst() const
Get the underlying Tpetra matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1188
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::haveGlobalConstants
bool haveGlobalConstants() const
Returns true if globalConstants have been computed; false otherwise.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:992
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getGlobalNumCols
global_size_t getGlobalNumCols() const
Number of global columns in the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1036
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying a previously constructed graph.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:868
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalRowView
void getLocalRowView(LocalOrdinal LocalRow, ArrayView< const LocalOrdinal > &indices, ArrayView< const Scalar > &values) const
Extract a const, non-persisting view of local indices in a specified row of the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1090
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::doExport
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Export (using an Importer).
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1167
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::isFillActive
bool isFillActive() const
Returns true if the matrix is in edit mode.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1072
Xpetra::TpetraCrsMatrix::insertLocalValues
void insertLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using local IDs.
Definition Xpetra_TpetraCrsMatrix_def.hpp:156
Xpetra::TpetraCrsMatrix::supportsRowViews
bool supportsRowViews() const
Returns true if getLocalRowView() and getGlobalRowView() are valid for this class.
Definition Xpetra_TpetraCrsMatrix_def.hpp:389
Xpetra::TpetraCrsMatrix::getTpetra_CrsMatrixNonConst
RCP< Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_CrsMatrixNonConst() const
Get the underlying Tpetra matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:615
Xpetra::TpetraCrsMatrix::replaceLocalValues
void replaceLocalValues(LocalOrdinal localRow, const ArrayView< const LocalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using local IDs.
Definition Xpetra_TpetraCrsMatrix_def.hpp:168
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, size_t maxNumEntriesPerRow, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying fixed number of entries for each row.
Definition Xpetra_TpetraCrsMatrix_def.hpp:20
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsMatrix > &sourceMatrix, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor for a fused import.
Definition Xpetra_TpetraCrsMatrix_def.hpp:44
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > &mtx)
TpetraCrsMatrix constructor to wrap a Tpetra::CrsMatrix object.
Definition Xpetra_TpetraCrsMatrix_def.hpp:607
Xpetra::TpetraCrsMatrix::getAllValues
void getAllValues(ArrayRCP< Scalar > &values)
Gets the 1D pointer arrays of the graph.
Definition Xpetra_TpetraCrsMatrix_def.hpp:220
Xpetra::TpetraCrsMatrix::getFrobeniusNorm
ScalarTraits< Scalar >::magnitudeType getFrobeniusNorm() const
Returns the Frobenius norm of the matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:383
Xpetra::TpetraCrsMatrix::getGlobalRowCopy
void getGlobalRowCopy(GlobalOrdinal GlobalRow, const ArrayView< GlobalOrdinal > &indices, const ArrayView< Scalar > &values, size_t &numEntries) const
Extract a list of entries in a specified global row of this matrix. Put into pre-allocated storage.
Definition Xpetra_TpetraCrsMatrix_def.hpp:408
Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_matrix_type
Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_matrix_type local_matrix_type
Definition Xpetra_TpetraCrsMatrix_decl.hpp:53
Xpetra::TpetraCrsMatrix::setAllValues
void setAllValues(const typename local_matrix_type::row_map_type &ptr, const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type &ind, const typename local_matrix_type::values_type &val)
Definition Xpetra_TpetraCrsMatrix_decl.hpp:406
Xpetra::TpetraCrsMatrix::replaceGlobalValues
void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Replace matrix entries, using global IDs.
Definition Xpetra_TpetraCrsMatrix_def.hpp:162
Xpetra::TpetraCrsMatrix::getLocalDiagCopy
void getLocalDiagCopy(Vector &diag) const
Get a copy of the diagonal entries owned by this node, with local row indices.
Definition Xpetra_TpetraCrsMatrix_def.hpp:505
Xpetra::TpetraCrsMatrix::getNumEntriesInGlobalRow
size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const
Returns the current number of entries in the (locally owned) global row.
Definition Xpetra_TpetraCrsMatrix_def.hpp:341
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsMatrix > &sourceMatrix, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor for a fused export.
Definition Xpetra_TpetraCrsMatrix_def.hpp:62
Xpetra::TpetraCrsMatrix::getLocalDiagCopy
void getLocalDiagCopy(Vector &diag, const Teuchos::ArrayView< const size_t > &offsets) const
Get a copy of the diagonal entries owned by this node, with local row indices.
Definition Xpetra_TpetraCrsMatrix_def.hpp:518
Xpetra::TpetraCrsMatrix::scale
void scale(const Scalar &alpha)
Scale the current values of a matrix, this = alpha*this.
Definition Xpetra_TpetraCrsMatrix_def.hpp:187
Xpetra::TpetraCrsMatrix::apply
void apply(const MultiVector &X, MultiVector &Y, Teuchos::ETransp mode, Scalar alpha, Scalar beta, bool sumInterfaceValues, const RCP< Xpetra::Import< LocalOrdinal, GlobalOrdinal, Node > > &regionInterfaceImporter, const Teuchos::ArrayRCP< LocalOrdinal > &regionInterfaceLIDs) const
Computes the matrix-multivector multiplication for region layout matrices.
Definition Xpetra_TpetraCrsMatrix_def.hpp:449
Xpetra::TpetraCrsMatrix::getLocalMatrixHost
local_matrix_type::HostMirror getLocalMatrixHost() const
Access the local Kokkos::CrsMatrix data.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:398
Xpetra::TpetraCrsMatrix::doImport
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Import (using an Exporter).
Definition Xpetra_TpetraCrsMatrix_def.hpp:576
Xpetra::TpetraCrsMatrix::rightScale
void rightScale(const Vector &x)
Right scale operator with given vector values.
Definition Xpetra_TpetraCrsMatrix_def.hpp:542
Xpetra::TpetraCrsMatrix::getLocalRowCopy
void getLocalRowCopy(LocalOrdinal LocalRow, const ArrayView< LocalOrdinal > &Indices, const ArrayView< Scalar > &Values, size_t &NumEntries) const
Extract a list of entries in a specified local row of the matrix. Put into storage allocated by calli...
Definition Xpetra_TpetraCrsMatrix_def.hpp:395
Xpetra::TpetraCrsMatrix::getGlobalNumCols
global_size_t getGlobalNumCols() const
Number of global columns in the matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:305
Xpetra::TpetraCrsMatrix::fillComplete
void fillComplete(const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const RCP< ParameterList > &params=null)
Signal that data entry is complete, specifying domain and range maps.
Definition Xpetra_TpetraCrsMatrix_def.hpp:239
Xpetra::TpetraCrsMatrix::getColMap
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getColMap() const
Returns the Map that describes the column distribution in this matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:287
Xpetra::TpetraCrsMatrix::allocateAllValues
void allocateAllValues(size_t numNonZeros, ArrayRCP< size_t > &rowptr, ArrayRCP< LocalOrdinal > &colind, ArrayRCP< Scalar > &values)
Allocates and returns ArrayRCPs of the Crs arrays — This is an Xpetra-only routine.
Definition Xpetra_TpetraCrsMatrix_def.hpp:193
Xpetra::TpetraCrsMatrix::GetStorageBlockSize
LocalOrdinal GetStorageBlockSize() const
Returns the block size of the storage mechanism, which is usually 1, except for Tpetra::BlockCrsMatri...
Definition Xpetra_TpetraCrsMatrix_decl.hpp:414
Xpetra::TpetraCrsMatrix::residual
void residual(const MultiVector &X, const MultiVector &B, MultiVector &R) const
Compute a residual R = B - (*this) * X.
Definition Xpetra_TpetraCrsMatrix_def.hpp:619
Xpetra::TpetraCrsMatrix::getLocalMatrixDevice
local_matrix_type getLocalMatrixDevice() const
Access the local Kokkos::CrsMatrix data.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:402
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying a previously constructed graph.
Definition Xpetra_TpetraCrsMatrix_def.hpp:36
Xpetra::TpetraCrsMatrix::getLocalDiagCopy
void getLocalDiagCopy(Vector &diag, const Kokkos::View< const size_t *, typename Node::device_type, Kokkos::MemoryUnmanaged > &offsets) const
Get a copy of the diagonal entries owned by this node, with local row indices, using row offsets.
Definition Xpetra_TpetraCrsMatrix_def.hpp:524
Xpetra::TpetraCrsMatrix::doExport
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
Export (using an Importer).
Definition Xpetra_TpetraCrsMatrix_def.hpp:586
Xpetra::TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::mtx_
RCP< Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > mtx_
Definition Xpetra_TpetraCrsMatrix_decl.hpp:424
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const local_matrix_type &lclMatrix, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap=Teuchos::null, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap=Teuchos::null, const Teuchos::RCP< Teuchos::ParameterList > &params=null)
Constructor specifying local matrix and 4 maps.
Definition Xpetra_TpetraCrsMatrix_def.hpp:124
Xpetra::TpetraCrsMatrix::doExport
void doExport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Export.
Definition Xpetra_TpetraCrsMatrix_def.hpp:566
Xpetra::TpetraCrsMatrix::isGloballyIndexed
bool isGloballyIndexed() const
If matrix indices are in the global range, this function returns true. Otherwise, this function retur...
Definition Xpetra_TpetraCrsMatrix_def.hpp:365
Xpetra::TpetraCrsMatrix::resumeFill
void resumeFill(const RCP< ParameterList > &params=null)
Definition Xpetra_TpetraCrsMatrix_def.hpp:233
Xpetra::TpetraCrsMatrix::getLocalDiagOffsets
void getLocalDiagOffsets(Teuchos::ArrayRCP< size_t > &offsets) const
Get offsets of the diagonal entries in the matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:512
Xpetra::TpetraCrsMatrix::insertGlobalValues
void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView< const GlobalOrdinal > &cols, const ArrayView< const Scalar > &vals)
Insert matrix entries, using global IDs.
Definition Xpetra_TpetraCrsMatrix_def.hpp:150
Xpetra::TpetraCrsMatrix::leftScale
void leftScale(const Vector &x)
Left scale operator with given vector values.
Definition Xpetra_TpetraCrsMatrix_def.hpp:536
Xpetra::TpetraCrsMatrix::getLocalRowView
void getLocalRowView(LocalOrdinal LocalRow, ArrayView< const LocalOrdinal > &indices, ArrayView< const Scalar > &values) const
Extract a const, non-persisting view of local indices in a specified row of the matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:432
Xpetra::TpetraCrsMatrix::haveGlobalConstants
bool haveGlobalConstants() const
Returns true if globalConstants have been computed; false otherwise.
Definition Xpetra_TpetraCrsMatrix_def.hpp:230
Xpetra::TpetraCrsMatrix::hasMatrix
bool hasMatrix() const
Does this have an underlying matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:602
Xpetra::TpetraCrsMatrix::getLocalMaxNumRowEntries
size_t getLocalMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on this node.
Definition Xpetra_TpetraCrsMatrix_def.hpp:353
Xpetra::TpetraCrsMatrix::description
std::string description() const
A simple one-line description of this object.
Definition Xpetra_TpetraCrsMatrix_def.hpp:482
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, size_t maxNumEntriesPerRow, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying column Map and fixed number of entries for each row.
Definition Xpetra_TpetraCrsMatrix_def.hpp:28
Xpetra::TpetraCrsMatrix::getTpetra_CrsMatrix
RCP< const Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > getTpetra_CrsMatrix() const
Get the underlying Tpetra matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:611
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const TpetraCrsMatrix &matrix)
Deep copy constructor.
Definition Xpetra_TpetraCrsMatrix_def.hpp:501
Xpetra::TpetraCrsMatrix::getLocalNumRows
size_t getLocalNumRows() const
Returns the number of matrix rows owned on the calling node.
Definition Xpetra_TpetraCrsMatrix_def.hpp:311
Xpetra::TpetraCrsMatrix::setAllToScalar
void setAllToScalar(const Scalar &alpha)
Set all matrix entries equal to scalarThis.
Definition Xpetra_TpetraCrsMatrix_def.hpp:181
Xpetra::TpetraCrsMatrix::isLocallyIndexed
bool isLocallyIndexed() const
If matrix indices are in the local range, this function returns true. Otherwise, this function return...
Definition Xpetra_TpetraCrsMatrix_def.hpp:359
Xpetra::TpetraCrsMatrix::isFillActive
bool isFillActive() const
Returns true if the matrix is in edit mode.
Definition Xpetra_TpetraCrsMatrix_def.hpp:377
Xpetra::TpetraCrsMatrix::replaceDomainMapAndImporter
void replaceDomainMapAndImporter(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newDomainMap, Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &newImporter)
Replaces the current domainMap and importer with the user-specified objects.
Definition Xpetra_TpetraCrsMatrix_def.hpp:251
Xpetra::TpetraCrsMatrix::TpetraCrsMatrixClass
TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraCrsMatrixClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:46
Xpetra::TpetraCrsMatrix::setAllValues
void setAllValues(const ArrayRCP< size_t > &rowptr, const ArrayRCP< LocalOrdinal > &colind, const ArrayRCP< Scalar > &values)
Sets the 1D pointer arrays of the graph.
Definition Xpetra_TpetraCrsMatrix_def.hpp:201
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const local_matrix_type &lclMatrix, const Teuchos::RCP< Teuchos::ParameterList > &params=null)
Constructor specifying column Map and a local matrix, which the resulting CrsMatrix views.
Definition Xpetra_TpetraCrsMatrix_def.hpp:117
Xpetra::TpetraCrsMatrix::removeEmptyProcessesInPlace
void removeEmptyProcessesInPlace(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)
Definition Xpetra_TpetraCrsMatrix_def.hpp:596
Xpetra::TpetraCrsMatrix::fillComplete
void fillComplete(const RCP< ParameterList > &params=null)
Signal that data entry is complete.
Definition Xpetra_TpetraCrsMatrix_def.hpp:245
Xpetra::TpetraCrsMatrix::getLocalNumCols
size_t getLocalNumCols() const
Returns the number of columns connected to the locally owned rows of this matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:317
Xpetra::TpetraCrsMatrix::getGlobalNumEntries
global_size_t getGlobalNumEntries() const
Returns the global number of entries in this matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:323
Xpetra::TpetraCrsMatrix::getAllValues
void getAllValues(ArrayRCP< const size_t > &rowptr, ArrayRCP< const LocalOrdinal > &colind, ArrayRCP< const Scalar > &values) const
Gets the 1D pointer arrays of the graph.
Definition Xpetra_TpetraCrsMatrix_def.hpp:207
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying (possibly different) number of entries in each row.
Definition Xpetra_TpetraCrsMatrix_def.hpp:24
Xpetra::TpetraCrsMatrix::doImport
void doImport(const DistObject< char, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
Import.
Definition Xpetra_TpetraCrsMatrix_def.hpp:554
Xpetra::TpetraCrsMatrix::getGlobalNumRows
global_size_t getGlobalNumRows() const
Number of global elements in the row map of this matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:299
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsMatrix > &sourceMatrix, const Export< LocalOrdinal, GlobalOrdinal, Node > &RowExporter, const Teuchos::RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > DomainExporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const Teuchos::RCP< Teuchos::ParameterList > &params)
Constructor for a fused export.
Definition Xpetra_TpetraCrsMatrix_def.hpp:97
Xpetra::TpetraCrsMatrix::describe
void describe(Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel=Teuchos::Describable::verbLevel_default) const
Print the object with some verbosity level to an FancyOStream object.
Definition Xpetra_TpetraCrsMatrix_def.hpp:488
Xpetra::TpetraCrsMatrix::getNumEntriesInLocalRow
size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const
Returns the current number of entries on this node in the specified local row.
Definition Xpetra_TpetraCrsMatrix_def.hpp:335
Xpetra::TpetraCrsMatrix::getGlobalRowView
void getGlobalRowView(GlobalOrdinal GlobalRow, ArrayView< const GlobalOrdinal > &indices, ArrayView< const Scalar > &values) const
Extract a const, non-persisting view of global indices in a specified row of the matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:421
Xpetra::TpetraCrsMatrix::getDomainMap
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getDomainMap() const
Returns the Map associated with the domain of this operator. This will be null until fillComplete() i...
Definition Xpetra_TpetraCrsMatrix_def.hpp:470
Xpetra::TpetraCrsMatrix::expertStaticFillComplete
void expertStaticFillComplete(const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &importer=Teuchos::null, const RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > &exporter=Teuchos::null, const RCP< ParameterList > &params=Teuchos::null)
Expert static fill complete.
Definition Xpetra_TpetraCrsMatrix_def.hpp:259
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph, typename Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_matrix_type::values_type &values, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying a previously constructed graph and values array.
Definition Xpetra_TpetraCrsMatrix_def.hpp:40
Xpetra::TpetraCrsMatrix::replaceDiag
void replaceDiag(const Vector &diag)
Replace the diagonal entries of the matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:530
Xpetra::TpetraCrsMatrix::getRowMap
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRowMap() const
Returns the Map that describes the row distribution in this matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:281
Xpetra::TpetraCrsMatrix::getGlobalMaxNumRowEntries
size_t getGlobalMaxNumRowEntries() const
Returns the maximum number of entries across all rows/columns on all nodes.
Definition Xpetra_TpetraCrsMatrix_def.hpp:347
Xpetra::TpetraCrsMatrix::setObjectLabel
void setObjectLabel(const std::string &objectLabel)
Definition Xpetra_TpetraCrsMatrix_def.hpp:494
Xpetra::TpetraCrsMatrix::apply
void apply(const MultiVector &X, MultiVector &Y, Teuchos::ETransp mode=Teuchos::NO_TRANS, Scalar alpha=ScalarTraits< Scalar >::one(), Scalar beta=ScalarTraits< Scalar >::zero()) const
Computes the sparse matrix-multivector multiplication.
Definition Xpetra_TpetraCrsMatrix_def.hpp:443
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const CrsMatrix > &sourceMatrix, const Import< LocalOrdinal, GlobalOrdinal, Node > &RowImporter, const Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > DomainImporter, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const Teuchos::RCP< Teuchos::ParameterList > &params)
Constructor for a fused import.
Definition Xpetra_TpetraCrsMatrix_def.hpp:77
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const ArrayRCP< const size_t > &NumEntriesPerRowToAlloc, const Teuchos::RCP< Teuchos::ParameterList > &params=Teuchos::null)
Constructor specifying column Map and number of entries in each row.
Definition Xpetra_TpetraCrsMatrix_def.hpp:32
Xpetra::TpetraCrsMatrix::TpetraCrsMatrix
TpetraCrsMatrix(const local_matrix_type &lclMatrix, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rowMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &colMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &domainMap, const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &rangeMap, const Teuchos::RCP< const Import< LocalOrdinal, GlobalOrdinal, Node > > &importer, const Teuchos::RCP< const Export< LocalOrdinal, GlobalOrdinal, Node > > &exporter, const Teuchos::RCP< Teuchos::ParameterList > &params=null)
Constructor specifying local matrix, four maps, import and export objects.
Definition Xpetra_TpetraCrsMatrix_def.hpp:134
Xpetra::TpetraCrsMatrix::getCrsGraph
RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > getCrsGraph() const
Returns the CrsGraph associated with this matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:293
Xpetra::TpetraCrsMatrix::getRangeMap
const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getRangeMap() const
Returns the Map associated with the range of this operator, which must be compatible with Y....
Definition Xpetra_TpetraCrsMatrix_def.hpp:476
Xpetra::TpetraCrsMatrix::isFillComplete
bool isFillComplete() const
Returns true if the matrix is in compute mode, i.e. if fillComplete() has been called.
Definition Xpetra_TpetraCrsMatrix_def.hpp:371
Xpetra::TpetraCrsMatrix::getLocalNumEntries
size_t getLocalNumEntries() const
Returns the local number of entries in this matrix.
Definition Xpetra_TpetraCrsMatrix_def.hpp:329
Xpetra::TpetraCrsMatrix::getMap
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap() const
Implements DistObject interface.
Definition Xpetra_TpetraCrsMatrix_def.hpp:548
TEUCHOS_UNREACHABLE_RETURN
#define TEUCHOS_UNREACHABLE_RETURN(dummyReturnVal)
Teuchos::FancyOStream
basic_FancyOStream< char > FancyOStream
Teuchos::EVerbosityLevel
EVerbosityLevel
Xpetra::EpetraNode
Tpetra::KokkosCompat::KokkosSerialWrapperNode EpetraNode
Definition Xpetra_Map_decl.hpp:35
Xpetra::global_size_t
size_t global_size_t
Global size_t object.
Definition Xpetra_ConfigDefs.hpp:138
Xpetra::toTpetra
RCP< const Tpetra::CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > toTpetra(const RCP< const CrsGraph< LocalOrdinal, GlobalOrdinal, Node > > &graph)
Definition Xpetra_TpetraCrsGraph_decl.hpp:372
Xpetra::CombineMode
CombineMode
Xpetra::Combine Mode enumerable type.
Definition Xpetra_ConfigDefs.hpp:176
Xpetra::ScalarTraits::magnitude
static magnitudeType magnitude(T a)