Defines cubature (integration) rules over control volumes. More...
#include <Intrepid2_CubatureControlVolume.hpp>
Inheritance diagram for Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >:
Classes | |
| struct | Functor |
Public Types | |
|
typedef Cubature< DeviceType, pointValueType, weightValueType > ::PointViewType | PointViewType |
|
typedef Cubature< DeviceType, pointValueType, weightValueType > ::weightViewType | weightViewType |
 Public Types inherited from Intrepid2::Cubature< DeviceType, pointValueType, weightValueType > | |
| using | ExecSpaceType = typename DeviceType::execution_space |
| using | PointViewType = Kokkos::DynRankView< pointValueType, Kokkos::LayoutStride, DeviceType > |
| using | weightViewType = Kokkos::DynRankView< weightValueType, Kokkos::LayoutStride, DeviceType > |
| using | PointViewTypeAllocatable = Kokkos::DynRankView< pointValueType, DeviceType > |
| using | WeightViewTypeAllocatable = Kokkos::DynRankView< weightValueType, DeviceType > |
| using | TensorPointDataType = TensorPoints< pointValueType, DeviceType > |
| using | TensorWeightDataType = TensorData< weightValueType, DeviceType > |
Public Member Functions | |
| virtual void | getCubature (PointViewType cubPoints, weightViewType cubWeights, PointViewType cellCoords) const override |
| Returns cubature points and weights (return arrays must be pre-sized/pre-allocated). More... | |
| virtual ordinal_type | getNumPoints () const override |
| Returns the number of cubature points. | |
| virtual ordinal_type | getDimension () const override |
| Returns dimension of integration domain. | |
| virtual const char * | getName () const override |
| Returns cubature name. | |
| CubatureControlVolume (const shards::CellTopology cellTopology) | |
| Public Member Functions inherited from Intrepid2::Cubature< DeviceType, pointValueType, weightValueType > | |
| virtual TensorPointDataType | allocateCubaturePoints () const |
| Returns a points container appropriate for passing to getCubature(). More... | |
| virtual TensorWeightDataType | allocateCubatureWeights () const |
| Returns a weight container appropriate for passing to getCubature(). More... | |
| virtual void | getCubature (PointViewType, weightViewType) const |
| Returns cubature points and weights (return arrays must be pre-sized/pre-allocated). More... | |
| virtual void | getCubature (const TensorPointDataType &tensorCubPoints, const TensorWeightDataType &tensorCubWeights) const |
| Returns tensor cubature points and weights. For non-tensor cubatures, the tensor structures are trivial, thin wrappers around the data returned by getCubature(). The provided containers should be pre-allocated through calls to allocateCubaturePoints() and allocateCubatureWeights(). More... | |
| virtual ordinal_type | getAccuracy () const |
| Returns dimension of the integration domain. | |
Protected Attributes | |
| shards::CellTopology | primaryCellTopo_ |
| The topology of the primary cell. | |
| shards::CellTopology | subcvCellTopo_ |
| The topology of the sub-control volume. | |
| ordinal_type | degree_ |
| The degree of the polynomials that are integrated exactly. | |
|
Kokkos::DynRankView < pointValueType, DeviceType > | subcvCubaturePoints_ |
|
Kokkos::DynRankView < weightValueType, DeviceType > | subcvCubatureWeights_ |
Detailed Description
template<typename DeviceType = void, typename pointValueType = double, typename weightValueType = double>
class Intrepid2::CubatureControlVolume< DeviceType, pointValueType, weightValueType >
Defines cubature (integration) rules over control volumes.
Each primary cell contains one sub-control volume per node and there is one integration point per sub-control volume.
Definition at line 37 of file Intrepid2_CubatureControlVolume.hpp.
Constructor & Destructor Documentation
template<typename DT , typename PT , typename WT >
| Intrepid2::CubatureControlVolume< DT, PT, WT >::CubatureControlVolume | ( | const shards::CellTopology | cellTopology | ) |
brief Constructor.
- Parameters
-
cellTopology [in] - The topology of the primary cell.
Definition at line 23 of file Intrepid2_CubatureControlVolumeDef.hpp.
Member Function Documentation
template<typename DT , typename PT , typename WT >
|
overridevirtual |
Returns cubature points and weights (return arrays must be pre-sized/pre-allocated).
- Parameters
-
cubPoints [out] - Array containing the cubature points. cubWeights [out] - Array of corresponding cubature weights. cellCoords [in] - Array of cell coordinates
Reimplemented from Intrepid2::Cubature< DeviceType, pointValueType, weightValueType >.
Definition at line 60 of file Intrepid2_CubatureControlVolumeDef.hpp.
References Intrepid2::CellTools< DeviceType >::getSubcvCoords(), Intrepid2::CellTools< DeviceType >::setJacobian(), and Intrepid2::CellTools< DeviceType >::setJacobianDet().
The documentation for this class was generated from the following files:
- http://docs.trilinos.org/dev/packages/intrepid2/src/Discretization/Integration/Intrepid2_CubatureControlVolume.hpp
- http://docs.trilinos.org/dev/packages/intrepid2/src/Discretization/Integration/Intrepid2_CubatureControlVolumeDef.hpp
