43#ifndef IFPACK_NODEFILTER_H
44#define IFPACK_NODEFILTER_H
46#ifdef IFPACK_NODE_AWARE_CODE
57#include "Teuchos_RCP.hpp"
105 Ifpack_NodeFilter(
const Teuchos::RCP<const Epetra_RowMatrix>& Matrix,
int nodeID);
111 ~Ifpack_NodeFilter(){
112 if(Ac_LIDMap_)
delete [] Ac_LIDMap_;
113 if(Bc_LIDMap_)
delete [] Bc_LIDMap_;
114 if(Ar_LIDMap_)
delete [] Ar_LIDMap_;
115 if(Br_LIDMap_)
delete [] Br_LIDMap_;
116 if(tempX_)
delete [] tempX_;
117 if(tempY_)
delete [] tempY_;
118 if(ImportVector_)
delete ImportVector_;
136 NumEntries = NumEntries_[MyRow];
141 virtual int MaxNumEntries()
const
143 return(MaxNumEntries_);
161 virtual inline int ExtractMyRowCopy(
int MyRow,
int Length,
int & NumEntries,
double *Values,
int * Indices)
const;
170 virtual int ExtractDiagonalCopy(
Epetra_Vector & Diagonal)
const;
188 if (TransA ==
true) {
197 virtual int Solve(
bool Upper,
bool Trans,
bool UnitDiagonal,
const Epetra_MultiVector& X,
238 virtual bool Filled()
const
247 virtual double NormInf()
const
256 virtual double NormOne()
const
262 virtual int NumGlobalNonzeros()
const
264 return(NumGlobalNonzeros_);
268 virtual int NumGlobalRows()
const
270 return(NumGlobalRows_);
274 virtual int NumGlobalCols()
const
276 return(NumGlobalRows_);
280 virtual int NumGlobalDiagonals()
const
282 return(NumGlobalRows_);
286 virtual int NumMyNonzeros()
const
288 return(NumMyNonzeros_);
292 virtual int NumMyRows()
const
298 virtual int NumMyCols()
const
304 virtual int NumMyDiagonals()
const
310 virtual bool LowerTriangular()
const
312 return(Matrix_->LowerTriangular());
316 virtual bool UpperTriangular()
const
318 return(Matrix_->UpperTriangular());
322 virtual const Epetra_Map & RowMatrixRowMap()
const
328 virtual const Epetra_Map & RowMatrixColMap()
const
340 virtual const Epetra_Import* Importer()
const {
return(&*Importer_);}
342 virtual const Epetra_Export* Exporter()
const {
return(&*Exporter_);}
347 int SetOwnership(
bool ownership)
353 int SetUseTranspose(
bool UseTranspose_in)
355 UseTranspose_ = UseTranspose_in;
360 bool UseTranspose()
const
362 return(UseTranspose_);
366 bool HasNormInf()
const
392const char* Label()
const{
397 void UpdateImportVector(
int NumVectors)
const;
398 void UpdateExportVector(
int NumVectors)
const;
401 Teuchos::RCP<const Epetra_RowMatrix> Matrix_;
405 Teuchos::RCP<Epetra_MpiComm> SubComm_;
406 MPI_Comm nodeMPIComm_;
409 Teuchos::RCP<Epetra_SerialComm> SubComm_;
412 Teuchos::RCP<Epetra_Map> Map_;
414 Teuchos::RCP<Epetra_Map> colMap_;
424 int NumGlobalNonzeros_;
430 std::vector<int> NumEntries_;
432 mutable std::vector<int> Indices_;
434 mutable std::vector<double> Values_;
439 Teuchos::RCP<Epetra_Vector> Diagonal_;
454 double *tempX_,*tempY_;
461 Teuchos::RCP<Epetra_Import> Importer_;
462 Teuchos::RCP<Epetra_Export> Exporter_;
#define IFPACK_RETURN(ifpack_err)
#define IFPACK_CHK_ERR(ifpack_err)
int NumMyRowEntries(void *A, int Row, int *numEntries)
Ifpack_OverlappingRowMatrix: matrix with ghost rows, based on Epetra_RowMatrix.