Public Member Functions | |
| virtual | ~IncrementallyConfigurableMatrixFactory () |
| virtual void | initializeNonzerosInRow (int globalRowIndex, int nElemsToInsert, const int *globalColumnIndices)=0 |
| virtual void | initializeNonzeroBatch (int numRows, int rowBlockSize, const int *globalRowIndices, int numColumnsPerRow, const int *globalColumnIndices, const int *skipRow) |
| virtual void | finalize ()=0 |
Detailed Description
Class IncrementallyConfigurableMatrixFactory provides an abstract interface for row-at-a-time configuration of matrix factories.
Definition at line 53 of file PlayaIncrementallyConfigurableMatrixFactory.hpp.
Constructor & Destructor Documentation
| virtual Playa::IncrementallyConfigurableMatrixFactory::~IncrementallyConfigurableMatrixFactory | ( | ) | [inline, virtual] |
Virtual dtor
Definition at line 57 of file PlayaIncrementallyConfigurableMatrixFactory.hpp.
Member Function Documentation
| virtual void Playa::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 Playa::EpetraMatrixFactory.
Referenced by Sundance::Assembler::configureMatrixBlock(), Playa::HeatOperator1D::HeatOperator1D(), Playa::MatrixLaplacian1D::init(), Playa::MassMatrix1D::init(), and Playa::PoissonBoltzmannJacobian::setEvalPoint().
| void Playa::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 Playa::EpetraMatrixFactory.
Definition at line 93 of file PlayaIncrementallyConfigurableMatrixFactory.hpp.
| virtual void Playa::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 Playa::EpetraMatrixFactory.
Referenced by Playa::HeatOperator1D::HeatOperator1D(), Sundance::Assembler::incrementalGetGraph(), Playa::MatrixLaplacian1D::init(), Playa::MassMatrix1D::init(), and Playa::PoissonBoltzmannJacobian::setEvalPoint().