Public Member Functions | |
| VectorFillingAssemblyKernel (const Array< RCP< DOFMapBase > > &dofMap, const Array< RCP< Array< int > > > &isBCIndex, const Array< int > &lowestLocalIndex, Array< Vector< double > > &b, bool partitionBCs, int verb) | |
| virtual | ~VectorFillingAssemblyKernel () |
Protected Member Functions | |
| void | insertLocalVectorBatch (bool isBCRqc, bool useCofacetCells, const Array< int > &funcID, const Array< int > &funcBlock, const Array< int > &mvIndices, const Array< double > &localValues) const |
| void | buildLocalDOFMaps (const RCP< StdFwkEvalMediator > &mediator, IntegrationCellSpecifier intCellSpec, const Array< Set< int > > &requiredFuncs) |
| const MapBundle & | mapBundle () const |
Private Attributes | |
| Array< Vector< double > > | b_ |
| Array< Array< RCP < LoadableVector< double > > > > | vec_ |
| MapBundle | mapBundle_ |
Detailed Description
VectorFillingAssemblyKernel provides a common implementation of multivector-filling capabilities needed by matrix-vector assembly, multivector assembly, and functional gradient evaluation.
Definition at line 60 of file SundanceVectorFillingAssemblyKernel.hpp.
Constructor & Destructor Documentation
| VectorFillingAssemblyKernel::VectorFillingAssemblyKernel | ( | const Array< RCP< DOFMapBase > > & | dofMap, |
| const Array< RCP< Array< int > > > & | isBCIndex, | ||
| const Array< int > & | lowestLocalIndex, | ||
| Array< Vector< double > > & | b, | ||
| bool | partitionBCs, | ||
| int | verb | ||
| ) |
Ctor takes several arguments:
- Parameters:
-
dofMap is an array of DOFMap ptrs, one for each block isBCIndex is an array of ptrs to arrays of ints (bools). The value (*isBCIndex[b])[d] indicates whether dof #d in block #b is or is not an essential BC dof. lowestLocalIndex stores the lowest locally-owned DOF index for each block b multivector to be filled partitionBC whether dirichlet BCs are stored in a separate block verb verbosity level
Definition at line 68 of file SundanceVectorFillingAssemblyKernel.cpp.
References b_, Playa::Vector< Scalar >::getBlock(), Playa::Handle< PointerType >::ptr(), SUNDANCE_MSG1, vec_, Sundance::AssemblyKernelBase::verb(), and Playa::Vector< Scalar >::zero().
| virtual Sundance::VectorFillingAssemblyKernel::~VectorFillingAssemblyKernel | ( | ) | [inline, virtual] |
Definition at line 90 of file SundanceVectorFillingAssemblyKernel.hpp.
Member Function Documentation
| void VectorFillingAssemblyKernel::buildLocalDOFMaps | ( | const RCP< StdFwkEvalMediator > & | mediator, |
| IntegrationCellSpecifier | intCellSpec, | ||
| const Array< Set< int > > & | requiredFuncs | ||
| ) | [protected] |
Build fast lookup tables of DOFs for local cells.
Definition at line 107 of file SundanceVectorFillingAssemblyKernel.cpp.
References Sundance::MapBundle::buildLocalDOFMaps(), mapBundle_, and Sundance::AssemblyKernelBase::verb().
Referenced by Sundance::MatrixVectorAssemblyKernel::prepareForWorkSet(), and Sundance::VectorAssemblyKernel::prepareForWorkSet().
| void VectorFillingAssemblyKernel::insertLocalVectorBatch | ( | bool | isBCRqc, |
| bool | useCofacetCells, | ||
| const Array< int > & | funcID, | ||
| const Array< int > & | funcBlock, | ||
| const Array< int > & | mvIndices, | ||
| const Array< double > & | localValues | ||
| ) | const [protected] |
Insert local vector values into a global vector
Definition at line 117 of file SundanceVectorFillingAssemblyKernel.cpp.
References Sundance::MapBundle::dofMap(), Sundance::MapBundle::isBCIndex(), Sundance::MapBundle::localDOFs(), Sundance::MapBundle::lowestLocalIndex(), mapBundle_, Sundance::MapBundle::mapStruct(), Sundance::MapBundle::nCells(), Sundance::MapBundle::nNodesInChunk(), Playa::Out::os(), SUNDANCE_MSG1, SUNDANCE_MSG2, SUNDANCE_MSG4, vec_, vecInsertTimer(), and Sundance::AssemblyKernelBase::verb().
Referenced by Sundance::MatrixVectorAssemblyKernel::fill(), and Sundance::VectorAssemblyKernel::fill().
| const MapBundle& Sundance::VectorFillingAssemblyKernel::mapBundle | ( | ) | const [inline, protected] |
Definition at line 115 of file SundanceVectorFillingAssemblyKernel.hpp.
References mapBundle_.
Referenced by Sundance::MatrixVectorAssemblyKernel::rmb().
Member Data Documentation
Array<Vector<double> > Sundance::VectorFillingAssemblyKernel::b_ [private] |
Multivector to be filled
Definition at line 119 of file SundanceVectorFillingAssemblyKernel.hpp.
Referenced by VectorFillingAssemblyKernel().
MapBundle Sundance::VectorFillingAssemblyKernel::mapBundle_ [mutable, private] |
The map bundle collects together several DOF-mapping data structures
Definition at line 123 of file SundanceVectorFillingAssemblyKernel.hpp.
Referenced by buildLocalDOFMaps(), insertLocalVectorBatch(), and mapBundle().
Array<Array<RCP<LoadableVector<double> > > > Sundance::VectorFillingAssemblyKernel::vec_ [private] |
Loadable view of the multivector to be filled
Definition at line 121 of file SundanceVectorFillingAssemblyKernel.hpp.
Referenced by insertLocalVectorBatch(), and VectorFillingAssemblyKernel().