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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_FECrsMatrix.hpp"
23#include "Tpetra_replaceDiagonalCrsMatrix.hpp"
24
25#include "Xpetra_CrsMatrix.hpp"
26#include "Xpetra_TpetraMap_decl.hpp"
27#include "Xpetra_TpetraImport_decl.hpp"
28#include "Xpetra_TpetraExport_decl.hpp"
29#include "Xpetra_TpetraMultiVector_decl.hpp"
30#include "Xpetra_TpetraVector_decl.hpp"
31#include "Xpetra_TpetraCrsGraph.hpp"
32#include "Xpetra_Exceptions.hpp"
33
34namespace Xpetra {
35
36template <class Scalar,
37 class LocalOrdinal,
38 class GlobalOrdinal,
39 class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
40class TpetraCrsMatrix
41 : public CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> //, public TpetraRowMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>
42{
43#undef XPETRA_TPETRACRSMATRIX_SHORT
44#include "Xpetra_UseShortNamesScalar.hpp"
45
46 public:
47 // The following typedef are used by the XPETRA_DYNAMIC_CAST() macro.
48 typedef TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> TpetraCrsMatrixClass;
49 typedef TpetraVector TpetraVectorClass;
50 typedef TpetraImport<LocalOrdinal, GlobalOrdinal, Node> TpetraImportClass;
51 typedef TpetraExport<LocalOrdinal, GlobalOrdinal, Node> TpetraExportClass;
52
53 // The following typedefs are used by the Kokkos interface
54#ifdef HAVE_XPETRA_TPETRA
55 using local_matrix_type = typename Xpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>::local_matrix_type;
56 using local_matrix_device_type = typename Xpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>::local_matrix_device_type;
57 using local_matrix_host_type = typename Xpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>::local_matrix_host_type;
58#endif
59
60#if KOKKOS_VERSION >= 40799
61 using ATS = KokkosKernels::ArithTraits<Scalar>;
62#else
63 using ATS = Kokkos::ArithTraits<Scalar>;
64#endif
65 using impl_scalar_type = typename ATS::val_type;
66
68
69
71 TpetraCrsMatrix(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap, size_t maxNumEntriesPerRow, const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null);
72
74 TpetraCrsMatrix(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap, const ArrayRCP<const size_t> &NumEntriesPerRowToAlloc, const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null);
75
77 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);
78
80 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);
81
83 TpetraCrsMatrix(const Teuchos::RCP<const CrsGraph<LocalOrdinal, GlobalOrdinal, Node>> &graph, const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null);
84
86 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);
87
89 TpetraCrsMatrix(const Teuchos::RCP<const CrsMatrix> &sourceMatrix,
90 const Import<LocalOrdinal, GlobalOrdinal, Node> &importer,
91 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap = Teuchos::null,
92 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap = Teuchos::null,
93 const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null);
94
96 TpetraCrsMatrix(const Teuchos::RCP<const CrsMatrix> &sourceMatrix,
97 const Export<LocalOrdinal, GlobalOrdinal, Node> &exporter,
98 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap = Teuchos::null,
99 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap = Teuchos::null,
100 const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null);
101
103 TpetraCrsMatrix(const Teuchos::RCP<const CrsMatrix> &sourceMatrix,
104 const Import<LocalOrdinal, GlobalOrdinal, Node> &RowImporter,
105 const Teuchos::RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> DomainImporter,
106 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap,
107 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap,
108 const Teuchos::RCP<Teuchos::ParameterList> &params);
109
111 TpetraCrsMatrix(const Teuchos::RCP<const CrsMatrix> &sourceMatrix,
112 const Export<LocalOrdinal, GlobalOrdinal, Node> &RowExporter,
113 const Teuchos::RCP<const Export<LocalOrdinal, GlobalOrdinal, Node>> DomainExporter,
114 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap,
115 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap,
116 const Teuchos::RCP<Teuchos::ParameterList> &params);
117
118#ifdef HAVE_XPETRA_TPETRA
139 TpetraCrsMatrix(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap,
140 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &colMap,
141 const local_matrix_type &lclMatrix,
142 const Teuchos::RCP<Teuchos::ParameterList> &params = null);
143
145 TpetraCrsMatrix(
146 const local_matrix_type &lclMatrix,
147 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap,
148 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &colMap,
149 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap = Teuchos::null,
150 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap = Teuchos::null,
151 const Teuchos::RCP<Teuchos::ParameterList> &params = null);
152
154 TpetraCrsMatrix(
155 const local_matrix_type &lclMatrix,
156 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap,
157 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &colMap,
158 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap,
159 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap,
160 const Teuchos::RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &importer,
161 const Teuchos::RCP<const Export<LocalOrdinal, GlobalOrdinal, Node>> &exporter,
162 const Teuchos::RCP<Teuchos::ParameterList> &params = null);
163#endif
164
166 virtual ~TpetraCrsMatrix();
167
169
171
172
174 void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView<const GlobalOrdinal> &cols, const ArrayView<const Scalar> &vals);
175
177 void insertLocalValues(LocalOrdinal localRow, const ArrayView<const LocalOrdinal> &cols, const ArrayView<const Scalar> &vals);
178
180 void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView<const GlobalOrdinal> &cols, const ArrayView<const Scalar> &vals);
181
183 void
184 replaceLocalValues(LocalOrdinal localRow,
185 const ArrayView<const LocalOrdinal> &cols,
186 const ArrayView<const Scalar> &vals);
187
189 void setAllToScalar(const Scalar &alpha);
190
192 void scale(const Scalar &alpha);
193
195 //** \warning This is an expert-only routine and should not be called from user code. */
196 void allocateAllValues(size_t numNonZeros, ArrayRCP<size_t> &rowptr, ArrayRCP<LocalOrdinal> &colind, ArrayRCP<Scalar> &values);
197
199 void setAllValues(const ArrayRCP<size_t> &rowptr, const ArrayRCP<LocalOrdinal> &colind, const ArrayRCP<Scalar> &values);
200
202 void getAllValues(ArrayRCP<const size_t> &rowptr, ArrayRCP<const LocalOrdinal> &colind, ArrayRCP<const Scalar> &values) const;
203
205 void getAllValues(ArrayRCP<Scalar> &values);
206
207 bool haveGlobalConstants() const;
208
210
212
213
215 void resumeFill(const RCP<ParameterList> &params = null);
216
218 void fillComplete(const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap, const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap, const RCP<ParameterList> &params = null);
219
221 void fillComplete(const RCP<ParameterList> &params = null);
222
224 void replaceDomainMapAndImporter(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &newDomainMap, Teuchos::RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &newImporter);
225
227 void expertStaticFillComplete(const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap,
228 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap,
229 const RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &importer = Teuchos::null,
230 const RCP<const Export<LocalOrdinal, GlobalOrdinal, Node>> &exporter = Teuchos::null,
231 const RCP<ParameterList> &params = Teuchos::null);
232
234
236
237
239 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getRowMap() const;
240
242 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getColMap() const;
243
245 RCP<const CrsGraph<LocalOrdinal, GlobalOrdinal, Node>> getCrsGraph() const;
246
248 global_size_t getGlobalNumRows() const;
249
251 global_size_t getGlobalNumCols() const;
252
254 size_t getLocalNumRows() const;
255
257 size_t getLocalNumCols() const;
258
260 global_size_t getGlobalNumEntries() const;
261
263 size_t getLocalNumEntries() const;
264
266 size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const;
267
269 size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const;
270
272 size_t getGlobalMaxNumRowEntries() const;
273
275 size_t getLocalMaxNumRowEntries() const;
276
278 bool isLocallyIndexed() const;
279
281 bool isGloballyIndexed() const;
282
284 bool isFillComplete() const;
285
287 bool isFillActive() const;
288
290 typename ScalarTraits<Scalar>::magnitudeType getFrobeniusNorm() const;
291
293 bool supportsRowViews() const;
294
296 void getLocalRowCopy(LocalOrdinal LocalRow, const ArrayView<LocalOrdinal> &Indices, const ArrayView<Scalar> &Values, size_t &NumEntries) const;
297
299 void getGlobalRowView(GlobalOrdinal GlobalRow, ArrayView<const GlobalOrdinal> &indices, ArrayView<const Scalar> &values) const;
300
302 void getGlobalRowCopy(GlobalOrdinal GlobalRow, const ArrayView<GlobalOrdinal> &indices, const ArrayView<Scalar> &values, size_t &numEntries) const;
303
305 void getLocalRowView(LocalOrdinal LocalRow, ArrayView<const LocalOrdinal> &indices, ArrayView<const Scalar> &values) const;
306
308
310
311
313 void apply(const MultiVector &X, MultiVector &Y, Teuchos::ETransp mode = Teuchos::NO_TRANS, Scalar alpha = ScalarTraits<Scalar>::one(), Scalar beta = ScalarTraits<Scalar>::zero()) const;
314
316 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;
317
319 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getDomainMap() const;
320
322 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getRangeMap() const;
323
325
327
328
330 std::string description() const;
331
333 void describe(Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel = Teuchos::Describable::verbLevel_default) const;
334
336
338
339 void setObjectLabel(const std::string &objectLabel);
341
343 TpetraCrsMatrix(const TpetraCrsMatrix &matrix);
344
346 void getLocalDiagCopy(Vector &diag) const;
347
349 void getLocalDiagOffsets(Teuchos::ArrayRCP<size_t> &offsets) const;
350
352 void getLocalDiagCopy(Vector &diag, const Teuchos::ArrayView<const size_t> &offsets) const;
353
355 void getLocalDiagCopy(Vector &diag, const Kokkos::View<const size_t *, typename Node::device_type, Kokkos::MemoryUnmanaged> &offsets) const;
356
358 void replaceDiag(const Vector &diag);
359
361 void leftScale(const Vector &x);
362
364 void rightScale(const Vector &x);
365
367 //{@
368
370 Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getMap() const;
371
373 void doImport(const DistObject<char, LocalOrdinal, GlobalOrdinal, Node> &source,
374 const Import<LocalOrdinal, GlobalOrdinal, Node> &importer, CombineMode CM);
375
377 void doExport(const DistObject<char, LocalOrdinal, GlobalOrdinal, Node> &dest,
378 const Import<LocalOrdinal, GlobalOrdinal, Node> &importer, CombineMode CM);
379
381 void doImport(const DistObject<char, LocalOrdinal, GlobalOrdinal, Node> &source,
382 const Export<LocalOrdinal, GlobalOrdinal, Node> &exporter, CombineMode CM);
383
385 void doExport(const DistObject<char, LocalOrdinal, GlobalOrdinal, Node> &dest,
386 const Export<LocalOrdinal, GlobalOrdinal, Node> &exporter, CombineMode CM);
387
388 void removeEmptyProcessesInPlace(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &newMap);
389
390 // @}
392
393
395 bool hasMatrix() const;
396
398 TpetraCrsMatrix(const Teuchos::RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> &mtx);
399
401 RCP<const Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> getTpetra_CrsMatrix() const;
402
404 RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> getTpetra_CrsMatrixNonConst() const; // TODO: remove
405
406#ifdef HAVE_XPETRA_TPETRA
408#if KOKKOS_VERSION >= 40799
409 typename local_matrix_type::host_mirror_type getLocalMatrixHost() const {
410#else
411 typename local_matrix_type::HostMirror getLocalMatrixHost() const {
412#endif
413 return getTpetra_CrsMatrixNonConst()->getLocalMatrixHost();
414 }
416 local_matrix_type getLocalMatrixDevice() const {
417 return getTpetra_CrsMatrixNonConst()->getLocalMatrixDevice();
418 }
419
420 void setAllValues(const typename local_matrix_type::row_map_type &ptr,
421 const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type &ind,
422 const typename local_matrix_type::values_type &val) {
423 getTpetra_CrsMatrixNonConst()->setAllValues(ptr, ind, val);
424 }
425#endif
426
428 LocalOrdinal GetStorageBlockSize() const { return 1; }
429
431 void residual(const MultiVector &X,
432 const MultiVector &B,
433 MultiVector &R) const;
434
436
437 private:
438 RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> mtx_;
439}; // TpetraCrsMatrix class
440
441#ifdef HAVE_XPETRA_EPETRA
442
443#if ((defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_OPENMP) || !defined(HAVE_TPETRA_INST_INT_INT))) || \
444 (!defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_SERIAL) || !defined(HAVE_TPETRA_INST_INT_INT))))
445
446// specialization of TpetraCrsMatrix for GO=LO=int
447template <class Scalar>
448class TpetraCrsMatrix<Scalar, int, int, EpetraNode>
449 : public CrsMatrix<Scalar, int, int, EpetraNode> //, public TpetraRowMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>
450{
451 typedef int LocalOrdinal;
452 typedef int GlobalOrdinal;
453 typedef EpetraNode Node;
454 // The following typedef are used by the XPETRA_DYNAMIC_CAST() macro.
455 typedef TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> TpetraCrsMatrixClass;
456 typedef TpetraVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> TpetraVectorClass;
457 typedef TpetraImport<LocalOrdinal, GlobalOrdinal, Node> TpetraImportClass;
458 typedef TpetraExport<LocalOrdinal, GlobalOrdinal, Node> TpetraExportClass;
459
460 // The following typedefs are used by the Kokkos interface
461#ifdef HAVE_XPETRA_TPETRA
462 typedef typename Xpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>::local_matrix_type local_matrix_type;
463#endif
464
465 public:
467
468
470 TpetraCrsMatrix(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap, size_t maxNumEntriesPerRow, const Teuchos::RCP<Teuchos::ParameterList> &params = Teuchos::null) {
471 XPETRA_TPETRA_ETI_EXCEPTION(typeid(TpetraCrsMatrix<Scalar, int, int, EpetraNode>).name(), typeid(TpetraCrsMatrix<Scalar, int, int, EpetraNode>).name(), "int", typeid(EpetraNode).name());
472 }
473
478
483
488
493
502
511
521
531
532#ifdef HAVE_XPETRA_TPETRA
553 TpetraCrsMatrix(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap,
554 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &colMap,
555 const local_matrix_type &lclMatrix,
556 const Teuchos::RCP<Teuchos::ParameterList> &params = null) {
557 XPETRA_TPETRA_ETI_EXCEPTION(typeid(TpetraCrsMatrix<Scalar, int, int, EpetraNode>).name(), "TpetraCrsMatrix<int,int>", "int", typeid(EpetraNode).name());
558 }
559
561 TpetraCrsMatrix(
562 const local_matrix_type &lclMatrix,
563 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rowMap,
564 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &colMap,
565 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap = Teuchos::null,
566 const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap = Teuchos::null,
567 const Teuchos::RCP<Teuchos::ParameterList> &params = null) {
568 XPETRA_TPETRA_ETI_EXCEPTION(typeid(TpetraCrsMatrix<Scalar, int, int, EpetraNode>).name(), "TpetraCrsMatrix<int,int>", "int", typeid(EpetraNode).name());
569 }
570#endif
571
573 virtual ~TpetraCrsMatrix() {}
574
576
578
579
581 void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView<const GlobalOrdinal> &cols, const ArrayView<const Scalar> &vals) {}
582
584 void insertLocalValues(LocalOrdinal localRow, const ArrayView<const LocalOrdinal> &cols, const ArrayView<const Scalar> &vals) {}
585
587 void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView<const GlobalOrdinal> &cols, const ArrayView<const Scalar> &vals) {}
588
590 void
594
596 void setAllToScalar(const Scalar &alpha) {}
597
599 void scale(const Scalar &alpha) {}
600
602 //** \warning This is an expert-only routine and should not be called from user code. */
603 void allocateAllValues(size_t numNonZeros, ArrayRCP<size_t> &rowptr, ArrayRCP<LocalOrdinal> &colind, ArrayRCP<Scalar> &values) {}
604
606 void setAllValues(const ArrayRCP<size_t> &rowptr, const ArrayRCP<LocalOrdinal> &colind, const ArrayRCP<Scalar> &values) {}
607
609 void getAllValues(ArrayRCP<const size_t> &rowptr, ArrayRCP<const LocalOrdinal> &colind, ArrayRCP<const Scalar> &values) const {}
610
612 void getAllValues(ArrayRCP<Scalar> &values) {}
613
614 bool haveGlobalConstants() const { return false; }
615
617
619
620
622 void resumeFill(const RCP<ParameterList> &params = null) {}
623
625 void fillComplete(const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap, const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap, const RCP<ParameterList> &params = null) {}
626
628 void fillComplete(const RCP<ParameterList> &params = null) {}
629
631 void replaceDomainMapAndImporter(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &newDomainMap, Teuchos::RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &newImporter) {}
632
634 void expertStaticFillComplete(const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap,
635 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap,
636 const RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &importer = Teuchos::null,
637 const RCP<const Export<LocalOrdinal, GlobalOrdinal, Node>> &exporter = Teuchos::null,
638 const RCP<ParameterList> &params = Teuchos::null) {}
639
641
643
644
646 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getRowMap() const { return Teuchos::null; }
647
649 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getColMap() const { return Teuchos::null; }
650
652 RCP<const CrsGraph<LocalOrdinal, GlobalOrdinal, Node>> getCrsGraph() const { return Teuchos::null; }
653
655 global_size_t getGlobalNumRows() const { return 0; }
656
658 global_size_t getGlobalNumCols() const { return 0; }
659
661 size_t getLocalNumRows() const { return 0; }
662
664 size_t getLocalNumCols() const { return 0; }
665
667 global_size_t getGlobalNumEntries() const { return 0; }
668
670 size_t getLocalNumEntries() const { return 0; }
671
673 size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const { return 0; }
674
676 size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const { return 0; }
677
679 size_t getGlobalMaxNumRowEntries() const { return 0; }
680
682 size_t getLocalMaxNumRowEntries() const { return 0; }
683
685 bool isLocallyIndexed() const { return false; }
686
688 bool isGloballyIndexed() const { return false; }
689
691 bool isFillComplete() const { return false; }
692
694 bool isFillActive() const { return false; }
695
697 typename ScalarTraits<Scalar>::magnitudeType getFrobeniusNorm() const { return ScalarTraits<Scalar>::magnitude(ScalarTraits<Scalar>::zero()); }
698
700 bool supportsRowViews() const { return false; }
701
703 void getLocalRowCopy(LocalOrdinal LocalRow, const ArrayView<LocalOrdinal> &Indices, const ArrayView<Scalar> &Values, size_t &NumEntries) const {}
704
706 void getGlobalRowView(GlobalOrdinal GlobalRow, ArrayView<const GlobalOrdinal> &indices, ArrayView<const Scalar> &values) const {}
707
709 void getGlobalRowCopy(GlobalOrdinal GlobalRow, const ArrayView<GlobalOrdinal> &indices, const ArrayView<Scalar> &values, size_t &numEntries) const {}
710
712 void getLocalRowView(LocalOrdinal LocalRow, ArrayView<const LocalOrdinal> &indices, ArrayView<const Scalar> &values) const {}
713
715
717
718
720 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 {}
721
723 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 {}
724
726 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getDomainMap() const { return Teuchos::null; }
727
729 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getRangeMap() const { return Teuchos::null; }
730
732
734
735
737 std::string description() const { return std::string(""); }
738
740 void describe(Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel = Teuchos::Describable::verbLevel_default) const {}
741
743
745
746 void setObjectLabel(const std::string &objectLabel) {}
748
750 TpetraCrsMatrix(const TpetraCrsMatrix &matrix) {}
751
753 void getLocalDiagCopy(Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &diag) const {}
754
756 void getLocalDiagOffsets(Teuchos::ArrayRCP<size_t> &offsets) const {}
757
759 void getLocalDiagCopy(Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &diag, const Teuchos::ArrayView<const size_t> &offsets) const {}
760
762 void replaceDiag(const Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &diag) {}
763
765 void leftScale(const Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &x) {}
766
768 void rightScale(const Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &x) {}
769
771 //{@
772
774 Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getMap() const { return Teuchos::null; }
775
779
783
787
791
792 void removeEmptyProcessesInPlace(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &newMap) {}
793
794 // @}
796
797
799 bool hasMatrix() const { return false; }
800
802 TpetraCrsMatrix(const Teuchos::RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> &mtx) {
803 XPETRA_TPETRA_ETI_EXCEPTION(typeid(TpetraCrsMatrix<Scalar, int, int, EpetraNode>).name(), typeid(TpetraCrsMatrix<Scalar, int, int, EpetraNode>).name(), "int", typeid(EpetraNode).name());
804 }
805
807 RCP<const Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> getTpetra_CrsMatrix() const { return Teuchos::null; }
808
810 RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> getTpetra_CrsMatrixNonConst() const { return Teuchos::null; } // TODO: remove
811
812#ifdef HAVE_XPETRA_TPETRA
817
818 void setAllValues(const typename local_matrix_type::row_map_type &ptr,
819 const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type &ind,
820 const typename local_matrix_type::values_type &val) {}
821#endif
822
824 LocalOrdinal GetStorageBlockSize() const { return 1; }
825
830
832}; // TpetraCrsMatrix class (specialization for GO=int, NO=EpetraNode)
833#endif
834
835#if ((defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_OPENMP) || !defined(HAVE_TPETRA_INST_INT_LONG_LONG))) || \
836 (!defined(EPETRA_HAVE_OMP) && (!defined(HAVE_TPETRA_INST_SERIAL) || !defined(HAVE_TPETRA_INST_INT_LONG_LONG))))
837
838// specialization of TpetraCrsMatrix for GO=long long, NO=EpetraNode
839template <class Scalar>
840class TpetraCrsMatrix<Scalar, int, long long, EpetraNode>
841 : public CrsMatrix<Scalar, int, long long, EpetraNode> //, public TpetraRowMatrix<Scalar,LocalOrdinal,GlobalOrdinal,Node>
842{
843 typedef int LocalOrdinal;
844 typedef long long GlobalOrdinal;
845 typedef EpetraNode Node;
846 // The following typedef are used by the XPETRA_DYNAMIC_CAST() macro.
847 typedef TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> TpetraCrsMatrixClass;
848 typedef TpetraVector<Scalar, LocalOrdinal, GlobalOrdinal, Node> TpetraVectorClass;
849 typedef TpetraImport<LocalOrdinal, GlobalOrdinal, Node> TpetraImportClass;
850 typedef TpetraExport<LocalOrdinal, GlobalOrdinal, Node> TpetraExportClass;
851
852 // The following typedefs are used by the Kokkos interface
853#ifdef HAVE_XPETRA_TPETRA
854 typedef typename Xpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>::local_matrix_type local_matrix_type;
855#endif
856
857 public:
859
860
865
870
875
880
885
894
903
913
923
924#ifdef HAVE_XPETRA_TPETRA
951
962#endif
963
965 virtual ~TpetraCrsMatrix() {}
966
968
970
971
973 void insertGlobalValues(GlobalOrdinal globalRow, const ArrayView<const GlobalOrdinal> &cols, const ArrayView<const Scalar> &vals) {}
974
976 void insertLocalValues(LocalOrdinal localRow, const ArrayView<const LocalOrdinal> &cols, const ArrayView<const Scalar> &vals) {}
977
979 void replaceGlobalValues(GlobalOrdinal globalRow, const ArrayView<const GlobalOrdinal> &cols, const ArrayView<const Scalar> &vals) {}
980
982 void
986
988 void setAllToScalar(const Scalar &alpha) {}
989
991 void scale(const Scalar &alpha) {}
992
994 //** \warning This is an expert-only routine and should not be called from user code. */
995 void allocateAllValues(size_t numNonZeros, ArrayRCP<size_t> &rowptr, ArrayRCP<LocalOrdinal> &colind, ArrayRCP<Scalar> &values) {}
996
998 void setAllValues(const ArrayRCP<size_t> &rowptr, const ArrayRCP<LocalOrdinal> &colind, const ArrayRCP<Scalar> &values) {}
999
1001 void getAllValues(ArrayRCP<const size_t> &rowptr, ArrayRCP<const LocalOrdinal> &colind, ArrayRCP<const Scalar> &values) const {}
1002
1004 void getAllValues(ArrayRCP<Scalar> &values) {}
1005
1006 bool haveGlobalConstants() const { return false; }
1007
1009
1011
1012
1014 void resumeFill(const RCP<ParameterList> &params = null) {}
1015
1017 void fillComplete(const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap, const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap, const RCP<ParameterList> &params = null) {}
1018
1020 void fillComplete(const RCP<ParameterList> &params = null) {}
1021
1023 void replaceDomainMapAndImporter(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &newDomainMap, Teuchos::RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &newImporter) {}
1024
1026 void expertStaticFillComplete(const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &domainMap,
1027 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &rangeMap,
1028 const RCP<const Import<LocalOrdinal, GlobalOrdinal, Node>> &importer = Teuchos::null,
1029 const RCP<const Export<LocalOrdinal, GlobalOrdinal, Node>> &exporter = Teuchos::null,
1030 const RCP<ParameterList> &params = Teuchos::null) {}
1031
1033
1035
1036
1038 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getRowMap() const { return Teuchos::null; }
1039
1041 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getColMap() const { return Teuchos::null; }
1042
1044 RCP<const CrsGraph<LocalOrdinal, GlobalOrdinal, Node>> getCrsGraph() const { return Teuchos::null; }
1045
1047 global_size_t getGlobalNumRows() const { return 0; }
1048
1050 global_size_t getGlobalNumCols() const { return 0; }
1051
1053 size_t getLocalNumRows() const { return 0; }
1054
1056 size_t getLocalNumCols() const { return 0; }
1057
1059 global_size_t getGlobalNumEntries() const { return 0; }
1060
1062 size_t getLocalNumEntries() const { return 0; }
1063
1065 size_t getNumEntriesInLocalRow(LocalOrdinal localRow) const { return 0; }
1066
1068 size_t getNumEntriesInGlobalRow(GlobalOrdinal globalRow) const { return 0; }
1069
1071 size_t getGlobalMaxNumRowEntries() const { return 0; }
1072
1074 size_t getLocalMaxNumRowEntries() const { return 0; }
1075
1077 bool isLocallyIndexed() const { return false; }
1078
1080 bool isGloballyIndexed() const { return false; }
1081
1083 bool isFillComplete() const { return false; }
1084
1086 bool isFillActive() const { return false; }
1087
1089 typename ScalarTraits<Scalar>::magnitudeType getFrobeniusNorm() const { return ScalarTraits<Scalar>::magnitude(ScalarTraits<Scalar>::zero()); }
1090
1092 bool supportsRowViews() const { return false; }
1093
1095 void getLocalRowCopy(LocalOrdinal LocalRow, const ArrayView<LocalOrdinal> &Indices, const ArrayView<Scalar> &Values, size_t &NumEntries) const {}
1096
1098 void getGlobalRowView(GlobalOrdinal GlobalRow, ArrayView<const GlobalOrdinal> &indices, ArrayView<const Scalar> &values) const {}
1099
1101 void getGlobalRowCopy(GlobalOrdinal GlobalRow, const ArrayView<GlobalOrdinal> &indices, const ArrayView<Scalar> &values, size_t &numEntries) const {}
1102
1104 void getLocalRowView(LocalOrdinal LocalRow, ArrayView<const LocalOrdinal> &indices, ArrayView<const Scalar> &values) const {}
1105
1107
1109
1110
1112 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 {}
1113
1115 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 {}
1116
1118 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getDomainMap() const { return Teuchos::null; }
1119
1121 const RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getRangeMap() const { return Teuchos::null; }
1122
1124
1126
1127
1129 std::string description() const { return std::string(""); }
1130
1132 void describe(Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel = Teuchos::Describable::verbLevel_default) const {}
1133
1135
1137
1138 void setObjectLabel(const std::string &objectLabel) {}
1140
1142 TpetraCrsMatrix(const TpetraCrsMatrix &matrix) {}
1143
1145 void getLocalDiagCopy(Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &diag) const {}
1146
1148 void getLocalDiagOffsets(Teuchos::ArrayRCP<size_t> &offsets) const {}
1149
1151 void getLocalDiagCopy(Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &diag, const Teuchos::ArrayView<const size_t> &offsets) const {}
1152
1154 void replaceDiag(const Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &diag) {}
1155
1157 void leftScale(const Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &x) {}
1158
1160 void rightScale(const Vector<Scalar, LocalOrdinal, GlobalOrdinal, Node> &x) {}
1161
1163 //{@
1164
1166 Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> getMap() const { return Teuchos::null; }
1167
1171
1175
1179
1183
1184 void removeEmptyProcessesInPlace(const Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node>> &newMap) {}
1185
1186 // @}
1188
1189
1191 bool hasMatrix() const { return false; }
1192
1194 TpetraCrsMatrix(const Teuchos::RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> &mtx) {
1195 XPETRA_TPETRA_ETI_EXCEPTION(typeid(TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, EpetraNode>).name(), typeid(TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, EpetraNode>).name(), "long long", typeid(EpetraNode).name());
1196 }
1197
1199 RCP<const Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> getTpetra_CrsMatrix() const { return Teuchos::null; }
1200
1202 RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> getTpetra_CrsMatrixNonConst() const { return Teuchos::null; } // TODO: remove
1203
1204#ifdef HAVE_XPETRA_TPETRA
1209
1211#if KOKKOS_VERSION >= 40799
1212 typename local_matrix_type::host_mirror_type getLocalMatrixHost() const {
1213 TEUCHOS_UNREACHABLE_RETURN(typename local_matrix_type::host_mirror_type());
1214 }
1215#else
1216 typename local_matrix_type::HostMirror getLocalMatrixHost() const {
1217 TEUCHOS_UNREACHABLE_RETURN(typename local_matrix_type::HostMirror());
1218 }
1219#endif
1224
1225 void setAllValues(const typename local_matrix_type::row_map_type &ptr,
1226 const typename local_matrix_type::StaticCrsGraphType::entries_type::non_const_type &ind,
1227 const typename local_matrix_type::values_type &val) {}
1228#endif
1229
1231 LocalOrdinal GetStorageBlockSize() const { return 1; }
1232
1237
1239}; // TpetraCrsMatrix class (specialization for GO=long long, NO=EpetraNode)
1240#endif
1241
1242#endif // HAVE_XPETRA_EPETRA
1243
1244template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
1245Teuchos::RCP<Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>>
1246toTpetra(const Teuchos::RCP<Xpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> &A) {
1247 return Teuchos::rcp_dynamic_cast<Xpetra::TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>>(A, true)->getTpetra_CrsMatrixNonConst();
1248}
1249
1250template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
1251Teuchos::RCP<const Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>>
1252toTpetra(const Teuchos::RCP<const Xpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>> &A) {
1253 return Teuchos::rcp_dynamic_cast<const Xpetra::TpetraCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>>(A, true)->getTpetra_CrsMatrix();
1254}
1255
1256template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
1257Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> &
1261
1262template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
1263Tpetra::CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node> &
1267
1268} // namespace Xpetra
1269
1270#define XPETRA_TPETRACRSMATRIX_SHORT
1271#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
Teuchos::basic_FancyOStream
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:304
Xpetra::CrsMatrix::local_matrix_device_type
KokkosSparse::CrsMatrix< impl_scalar_type, LocalOrdinal, execution_space, void, typename local_graph_type::size_type > local_matrix_device_type
Definition Xpetra_CrsMatrix.hpp:306
Xpetra::CrsMatrix::local_matrix_host_type
typename local_matrix_device_type::HostMirror local_matrix_host_type
Definition Xpetra_CrsMatrix.hpp:310
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:723
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:802
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:706
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::description
std::string description() const
A simple one-line description of this object.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:737
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:824
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:709
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const TpetraCrsMatrix &matrix)
Deep copy constructor.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:750
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:634
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:504
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getGlobalNumCols
global_size_t getGlobalNumCols() const
Number of global columns in the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:658
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:765
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:667
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:670
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraVectorClass
TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraVectorClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:456
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:649
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:655
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:584
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::setAllToScalar
void setAllToScalar(const Scalar &alpha)
Set all matrix entries equal to scalarThis.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:596
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:664
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:462
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:740
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:720
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:523
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:490
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:652
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:581
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:703
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:485
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:612
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:475
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraImportClass
TpetraImport< LocalOrdinal, GlobalOrdinal, Node > TpetraImportClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:457
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:785
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getLocalMatrix
local_matrix_type getLocalMatrix() const
Access the local Kokkos::CrsMatrix data.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:814
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getMap
Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap() const
Implements DistObject interface.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:774
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:609
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:495
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:646
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:762
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:810
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:781
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraCrsMatrixClass
TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraCrsMatrixClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:455
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:603
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:599
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::hasMatrix
bool hasMatrix() const
Does this have an underlying matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:799
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:625
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:631
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:676
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:661
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:591
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:726
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:753
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:673
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:561
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:789
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:679
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:807
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:606
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:513
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:688
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:685
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:700
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:480
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:470
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::haveGlobalConstants
bool haveGlobalConstants() const
Returns true if globalConstants have been computed; false otherwise.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:614
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:691
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:768
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:729
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::TpetraExportClass
TpetraExport< LocalOrdinal, GlobalOrdinal, Node > TpetraExportClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:458
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:587
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:818
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:756
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:827
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:553
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::removeEmptyProcessesInPlace
void removeEmptyProcessesInPlace(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)
Definition Xpetra_TpetraCrsMatrix_decl.hpp:792
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:712
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:759
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::getFrobeniusNorm
ScalarTraits< Scalar >::magnitudeType getFrobeniusNorm() const
Returns the Frobenius norm of the matrix.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:697
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:682
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:628
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:777
Xpetra::TpetraCrsMatrix< Scalar, int, int, EpetraNode >::isFillActive
bool isFillActive() const
Returns true if the matrix is in edit mode.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:694
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:1041
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:1216
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:1071
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:1095
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:877
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:1169
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:1145
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:1166
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalMatrixDevice
local_matrix_type getLocalMatrixDevice() const
Access the local Kokkos::CrsMatrix data.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1221
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:1148
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraImportClass
TpetraImport< LocalOrdinal, GlobalOrdinal, Node > TpetraImportClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:849
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:1056
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::removeEmptyProcessesInPlace
void removeEmptyProcessesInPlace(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1184
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:1083
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrixClass
TpetraCrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraCrsMatrixClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:847
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:1044
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:953
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:1118
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:1112
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:1234
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:887
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:1157
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:867
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:988
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:1098
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:1080
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:1001
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:998
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:896
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:1089
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:1074
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:1129
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:1023
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:991
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:1047
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:1199
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:905
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:1059
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:1115
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:1077
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:1151
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraCrsMatrix
TpetraCrsMatrix(const TpetraCrsMatrix &matrix)
Deep copy constructor.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1142
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:1062
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:1132
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:1231
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:1160
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:1020
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:1053
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:976
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:1101
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:854
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:979
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:1092
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:1225
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::getLocalMatrix
local_matrix_type getLocalMatrix() const
Access the local Kokkos::CrsMatrix data.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:1206
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:1194
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraVectorClass
TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > TpetraVectorClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:848
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:1177
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:1004
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:1173
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:1121
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:983
Xpetra::TpetraCrsMatrix< Scalar, int, long long, EpetraNode >::TpetraExportClass
TpetraExport< LocalOrdinal, GlobalOrdinal, Node > TpetraExportClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:850
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:1154
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:872
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:1017
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:973
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:1026
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:1038
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:995
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:1065
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:862
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:915
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:945
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:1068
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:1202
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:1006
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:1050
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:882
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:1104
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:1181
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:1086
Xpetra::TpetraCrsMatrix::local_matrix_host_type
typename Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_matrix_host_type local_matrix_host_type
Definition Xpetra_TpetraCrsMatrix_decl.hpp:57
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::local_matrix_type
typename Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_matrix_type local_matrix_type
Definition Xpetra_TpetraCrsMatrix_decl.hpp:55
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::TpetraExportClass
TpetraExport< LocalOrdinal, GlobalOrdinal, Node > TpetraExportClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:51
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::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:420
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::scale
void scale(const Scalar &alpha)
Scale the current values of a matrix, this = alpha*this.
Definition Xpetra_TpetraCrsMatrix_def.hpp:187
Xpetra::TpetraCrsMatrix::getLocalMatrixHost
local_matrix_type::HostMirror getLocalMatrixHost() const
Access the local Kokkos::CrsMatrix data.
Definition Xpetra_TpetraCrsMatrix_decl.hpp:411
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:428
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:416
Xpetra::TpetraCrsMatrix::mtx_
RCP< Tpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node > > mtx_
Definition Xpetra_TpetraCrsMatrix_decl.hpp:438
Xpetra::TpetraCrsMatrix::TpetraImportClass
TpetraImport< LocalOrdinal, GlobalOrdinal, Node > TpetraImportClass
Definition Xpetra_TpetraCrsMatrix_decl.hpp:50
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::impl_scalar_type
typename ATS::val_type impl_scalar_type
Definition Xpetra_TpetraCrsMatrix_decl.hpp:65
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::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::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:48
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::removeEmptyProcessesInPlace
void removeEmptyProcessesInPlace(const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &newMap)
Definition Xpetra_TpetraCrsMatrix_def.hpp:596
Xpetra::TpetraCrsMatrix::ATS
Kokkos::ArithTraits< Scalar > ATS
Definition Xpetra_TpetraCrsMatrix_decl.hpp:63
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::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::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::local_matrix_device_type
typename Xpetra::CrsMatrix< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_matrix_device_type local_matrix_device_type
Definition Xpetra_TpetraCrsMatrix_decl.hpp:56
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::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::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::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:378
Xpetra::CombineMode
CombineMode
Xpetra::Combine Mode enumerable type.
Definition Xpetra_ConfigDefs.hpp:176
Teuchos::ScalarTraits::magnitude
static magnitudeType magnitude(T a)