Moose::Kokkos::VectorVariableShapeGradient< is_test > Class Template Reference

#include <KokkosVariableValue.h>

Public Member Functions
KOKKOS_FUNCTION Real33	operator() (AssemblyDatum &datum, unsigned int i, unsigned int qp) const
	Get the gradient of the current vector shape function. More...
KOKKOS_FUNCTION const Real33 &	reference (AssemblyDatum &datum, unsigned int i, unsigned int qp) const
	Get the gradient of the current vector shape function in reference space. More...

Detailed Description

template<bool is_test>
class Moose::Kokkos::VectorVariableShapeGradient< is_test >

Definition at line 137 of file KokkosVariableValue.h.

Member Function Documentation

operator()()

template<bool is_test>

KOKKOS_FUNCTION Real33 Moose::Kokkos::VectorVariableShapeGradient< is_test >::operator() ( AssemblyDatum &  datum, unsigned int  i, unsigned int  qp  ) const

inline

Get the gradient of the current vector shape function.

Parameters

datum	The AssemblyDatum object of the current thread
i	The element-local DOF index
qp	The local quadrature point index

Returns

The gradient of the vector shape function

Definition at line 157 of file KokkosVariableValue.h.

  {
    return reference(datum, i, qp) * datum.J(qp).transpose();
  }

reference()

template<bool is_test>

KOKKOS_FUNCTION const Real33 & Moose::Kokkos::VectorVariableShapeGradient< is_test >::reference	(	AssemblyDatum &	datum,
		unsigned int	i,
		unsigned int	qp
	)		const

Get the gradient of the current vector shape function in reference space.

Parameters

datum	The AssemblyDatum object of the current thread
i	The element-local DOF index
qp	The local quadrature point index

Returns

The reference-space gradient of the vector shape function

Definition at line 165 of file KokkosVariableValue.h.

Referenced by Moose::Kokkos::VectorKernelGrad::computeJacobianInternal(), Moose::Kokkos::VectorKernelGrad::computeOffDiagJacobianInternal(), Moose::Kokkos::VectorKernelGrad::computeResidualInternal(), and Moose::Kokkos::VectorVariableShapeGradient< is_test >::operator()().

{
  auto & elem = datum.elem();
  auto side = datum.side();
  auto fe = is_test ? datum.ife() : datum.jfe();

  return side == libMesh::invalid_uint
             ? datum.assembly().getVectorGradPhi(elem.subdomain, elem.type, fe)(i, qp)
             : datum.assembly().getVectorGradPhiFace(elem.subdomain, elem.type, fe)(side)(i, qp);
}

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

• include/kokkos/base/KokkosVariableValue.h