Class IncrementallyConfigurableMatrixFactory provides an abstract interface for row-at-a-time configuration of matrix factories. More...
Public Member Functions | |
| virtual | ~IncrementallyConfigurableMatrixFactory () |
| Virtual dtor. | |
| virtual void | initializeNonzerosInRow (int globalRowIndex, int nElemsToInsert, const int *globalColumnIndices)=0 |
| Initialize a set of nonzero elements in the matrix's graph. | |
| virtual void | initializeNonzeroBatch (int numRows, int rowBlockSize, const int *globalRowIndices, int numColumnsPerRow, const int *globalColumnIndices, const int *skipRow) |
| Initialize nonzeros in a batch of rows. | |
| virtual void | finalize ()=0 |
| Finalize values of the matrix. | |
Detailed Description
Class IncrementallyConfigurableMatrixFactory provides an abstract interface for row-at-a-time configuration of matrix factories.
Definition at line 40 of file TSFIncrementallyConfigurableMatrixFactory.hpp.
Constructor & Destructor Documentation
| virtual TSFExtended::IncrementallyConfigurableMatrixFactory::~IncrementallyConfigurableMatrixFactory | ( | ) | [inline, virtual] |
Virtual dtor.
Definition at line 44 of file TSFIncrementallyConfigurableMatrixFactory.hpp.
Member Function Documentation
| virtual void TSFExtended::IncrementallyConfigurableMatrixFactory::finalize | ( | ) | [pure virtual] |
Finalize values of the matrix.
This is a hook for any implementation-dependent steps that must be done after loading of elements.
Implemented in TSFExtended::EpetraMatrixFactory, and TSFExtended::PartitionedMatrixFactory.
Referenced by Sundance::Assembler::configureMatrixBlock(), TSFExtended::HeatOperator1D::HeatOperator1D(), TSFExtended::MatrixLaplacian1D::init(), and TSFExtended::PoissonBoltzmannJacobian::setEvalPoint().
| void TSFExtended::IncrementallyConfigurableMatrixFactory::initializeNonzeroBatch | ( | int | numRows, |
| int | rowBlockSize, | ||
| const int * | globalRowIndices, | ||
| int | numColumnsPerRow, | ||
| const int * | globalColumnIndices, | ||
| const int * | skipRow | ||
| ) | [inline, virtual] |
Initialize nonzeros in a batch of rows.
Reimplemented in TSFExtended::EpetraMatrixFactory.
Definition at line 80 of file TSFIncrementallyConfigurableMatrixFactory.hpp.
| virtual void TSFExtended::IncrementallyConfigurableMatrixFactory::initializeNonzerosInRow | ( | int | globalRowIndex, |
| int | nElemsToInsert, | ||
| const int * | globalColumnIndices | ||
| ) | [pure virtual] |
Initialize a set of nonzero elements in the matrix's graph.
- Parameters:
-
globalRowIndex the global index of the row to which these elements belong. nElemsToInsert the number of elements being inserted in this step globalColumnIndices array of column indices. Must be nElemsToInsert in length.
Implemented in TSFExtended::EpetraMatrixFactory, and TSFExtended::PartitionedMatrixFactory.
Referenced by TSFExtended::HeatOperator1D::HeatOperator1D(), Sundance::Assembler::incrementalGetGraph(), TSFExtended::MatrixLaplacian1D::init(), and TSFExtended::PoissonBoltzmannJacobian::setEvalPoint().