A class providing tools for Lagrangian elements as static members. More...

Static Public Member Functions
template<typename BasisType , class... coordsProperties, typename ortValueType , class... ortProperties>
static void	getOrientedDofCoords (Kokkos::DynRankView< typename BasisType::scalarType, coordsProperties...> dofCoords, const BasisType *cellBasis, const Kokkos::DynRankView< ortValueType, ortProperties...> cellOrientations)
	Computes the coordinates associated with the basis DOFs for the reference oriented element. More...

template<typename BasisType , class... coeffsProperties, typename ortValueType , class... ortProperties>
static void	getOrientedDofCoeffs (Kokkos::DynRankView< typename BasisType::scalarType, coeffsProperties...> dofCoeffs, const BasisType *cellBasis, const Kokkos::DynRankView< ortValueType, ortProperties...> cellOrientations)
	Computes the coefficients associated with the basis DOFs for the reference oriented element. More...

Detailed Description

A class providing tools for Lagrangian elements as static members.

Lagrangian orthonormal DOFs are defined as

$L_i(f) := f(\mathbf x_i) \cdot \beta_i, \quad L_i(\phi_j) = \delta_{ij},$

where $\beta_i$ are referred to as dofCoeffs, and $\mathbf x_i$ as the dofCoords.

This class provides tools to compute dofCoords and dofCoeffs for the oriented reference element.

Member Function Documentation

template<typename DeviceType >

template<typename BasisType , class... coeffsProperties, typename ortValueType , class... ortProperties>

void Intrepid2::LagrangianTools< DeviceType >::getOrientedDofCoeffs	(	Kokkos::DynRankView< typename BasisType::scalarType, coeffsProperties...>	dofCoeffs,
		const BasisType *	cellBasis,
		const Kokkos::DynRankView< ortValueType, ortProperties...>	cellOrientations
	)

static

Computes the coefficients associated with the basis DOFs for the reference oriented element.

C  - num. cells
F  - num. fields
D  - spatial dimension

Parameters

dofCoeffs	[out] - variable rank view that will contain coefficients associated with the basis DOFs.
cellBasis	[in] - pointer to the basis for the interpolation
cellOrientations	[in] - rank-1 view (C) containing the Orientation objects at each cell

Remarks: the output views need to be pre-allocated. dofCoeffs has rank 2, (C,F) for scalar basis and 3, (C,F,D) for vector basis.

template<typename DeviceType >

template<typename BasisType , class... coordsProperties, typename ortValueType , class... ortProperties>

void Intrepid2::LagrangianTools< DeviceType >::getOrientedDofCoords	(	Kokkos::DynRankView< typename BasisType::scalarType, coordsProperties...>	dofCoords,
		const BasisType *	cellBasis,
		const Kokkos::DynRankView< ortValueType, ortProperties...>	cellOrientations
	)

static

Computes the coordinates associated with the basis DOFs for the reference oriented element.

C  - num. cells
F  - num. fields
D  - spatial dimension

Parameters

dofCoords	[out] - rank-3 view (C,F,D), that will contain coordinates associated with the basis DOFs.
cellBasis	[in] - pointer to the basis for the interpolation
cellOrientations	[in] - rank-1 view (C) containing the Orientation objects at each cell

The documentation for this class was generated from the following files:

http://docs.trilinos.org/dev/packages/intrepid2/src/Projection/Intrepid2_LagrangianInterpolation.hpp
http://docs.trilinos.org/dev/packages/intrepid2/src/Projection/Intrepid2_LagrangianInterpolationDef.hpp