sierra::nalu::ScalarDiffFemKernel< AlgTraits > Class Template Reference

CVFEM scalar advection/diffusion kernel. More...

#include <ScalarDiffFemKernel.h>

Inheritance diagram for sierra::nalu::ScalarDiffFemKernel< AlgTraits >:

Public Member Functions
	ScalarDiffFemKernel (const stk::mesh::BulkData &, const SolutionOptions &, ScalarFieldType *, ScalarFieldType *, ElemDataRequests &)
virtual	~ScalarDiffFemKernel ()
virtual void	execute (SharedMemView< DoubleType ** > &, SharedMemView< DoubleType * > &, ScratchViews< DoubleType > &)
	Execute the kernel within a Kokkos loop and populate the LHS and RHS for the linear solve. More...
Public Member Functions inherited from sierra::nalu::Kernel
	Kernel ()=default
virtual	~Kernel ()
virtual void	setup (const TimeIntegrator &)
	Perform pre-timestep work for the computational kernel. More...

Private Member Functions
	ScalarDiffFemKernel ()=delete

Private Attributes
const stk::mesh::BulkData *	bulkData_
ScalarFieldType *	scalarQ_ {nullptr}
ScalarFieldType *	diffFluxCoeff_ {nullptr}
VectorFieldType *	coordinates_ {nullptr}
Hex8FEM *	meFEM_
double *	ipWeight_
const bool	shiftedGradOp_
Kokkos::View< DoubleType[AlgTraits::numScsIp_][AlgTraits::nodesPerElement_]>	v_shape_function_ { "v_shape_func" }
	Shape functions. More...

Detailed Description

template<typename AlgTraits>
class sierra::nalu::ScalarDiffFemKernel< AlgTraits >

CVFEM scalar advection/diffusion kernel.

Constructor & Destructor Documentation

template<typename AlgTraits >

sierra::nalu::ScalarDiffFemKernel< AlgTraits >::ScalarDiffFemKernel	(	const stk::mesh::BulkData &	bulkData,
		const SolutionOptions &	solnOpts,
		ScalarFieldType *	scalarQ,
		ScalarFieldType *	diffFluxCoeff,
		ElemDataRequests &	dataPreReqs
	)

References sierra::nalu::ElemDataRequests::add_coordinates_field(), sierra::nalu::ElemDataRequests::add_fem_volume_me(), sierra::nalu::ElemDataRequests::add_gathered_nodal_field(), sierra::nalu::ElemDataRequests::add_master_element_call(), sierra::nalu::ScalarDiffFemKernel< AlgTraits >::coordinates_, sierra::nalu::CURRENT_COORDINATES, sierra::nalu::ScalarDiffFemKernel< AlgTraits >::diffFluxCoeff_, sierra::nalu::FEM_GRAD_OP, sierra::nalu::FEM_SHIFTED_GRAD_OP, sierra::nalu::ScalarDiffFemKernel< AlgTraits >::meFEM_, sierra::nalu::ScalarDiffFemKernel< AlgTraits >::scalarQ_, sierra::nalu::Hex8FEM::shape_fcn(), sierra::nalu::Hex8FEM::shifted_shape_fcn(), sierra::nalu::ScalarDiffFemKernel< AlgTraits >::shiftedGradOp_, and sierra::nalu::ScalarDiffFemKernel< AlgTraits >::v_shape_function_.

template<typename AlgTraits >

sierra::nalu::ScalarDiffFemKernel< AlgTraits >::~ScalarDiffFemKernel ( )

virtual

References sierra::nalu::ScalarDiffFemKernel< AlgTraits >::meFEM_.

template<typename AlgTraits >

sierra::nalu::ScalarDiffFemKernel< AlgTraits >::ScalarDiffFemKernel ( )

privatedelete

Member Function Documentation

template<typename AlgTraits >

void sierra::nalu::ScalarDiffFemKernel< AlgTraits >::execute ( SharedMemView< DoubleType ** > &  lhs, SharedMemView< DoubleType * > &  rhs, ScratchViews< DoubleType > &  scratchViews  )

virtual

Execute the kernel within a Kokkos loop and populate the LHS and RHS for the linear solve.

Reimplemented from sierra::nalu::Kernel.

References sierra::nalu::CURRENT_COORDINATES, sierra::nalu::ScalarDiffFemKernel< AlgTraits >::diffFluxCoeff_, sierra::nalu::ScratchViews< T >::get_me_views(), sierra::nalu::ScratchViews< T >::get_scratch_view_1D(), sierra::nalu::INSTANTIATE_KERNEL(), sierra::nalu::ScalarDiffFemKernel< AlgTraits >::ipWeight_, anonymous_namespace{UnitTestContinuityAdvElem.C}::hex8_golds::advection_default::lhs, anonymous_namespace{UnitTestContinuityAdvElem.C}::hex8_golds::advection_default::rhs, sierra::nalu::ScalarDiffFemKernel< AlgTraits >::scalarQ_, and sierra::nalu::ScalarDiffFemKernel< AlgTraits >::v_shape_function_.

Member Data Documentation

template<typename AlgTraits >

const stk::mesh::BulkData* sierra::nalu::ScalarDiffFemKernel< AlgTraits >::bulkData_

private

template<typename AlgTraits >

VectorFieldType* sierra::nalu::ScalarDiffFemKernel< AlgTraits >::coordinates_ {nullptr}

private

Referenced by sierra::nalu::ScalarDiffFemKernel< AlgTraits >::ScalarDiffFemKernel().

template<typename AlgTraits >

ScalarFieldType* sierra::nalu::ScalarDiffFemKernel< AlgTraits >::diffFluxCoeff_ {nullptr}

private

Referenced by sierra::nalu::ScalarDiffFemKernel< AlgTraits >::execute(), and sierra::nalu::ScalarDiffFemKernel< AlgTraits >::ScalarDiffFemKernel().

template<typename AlgTraits >

double* sierra::nalu::ScalarDiffFemKernel< AlgTraits >::ipWeight_

private

Referenced by sierra::nalu::ScalarDiffFemKernel< AlgTraits >::execute().

template<typename AlgTraits >

Hex8FEM* sierra::nalu::ScalarDiffFemKernel< AlgTraits >::meFEM_

private

Referenced by sierra::nalu::ScalarDiffFemKernel< AlgTraits >::ScalarDiffFemKernel(), and sierra::nalu::ScalarDiffFemKernel< AlgTraits >::~ScalarDiffFemKernel().

template<typename AlgTraits >

ScalarFieldType* sierra::nalu::ScalarDiffFemKernel< AlgTraits >::scalarQ_ {nullptr}

private

Referenced by sierra::nalu::ScalarDiffFemKernel< AlgTraits >::execute(), and sierra::nalu::ScalarDiffFemKernel< AlgTraits >::ScalarDiffFemKernel().

template<typename AlgTraits >

const bool sierra::nalu::ScalarDiffFemKernel< AlgTraits >::shiftedGradOp_

private

Referenced by sierra::nalu::ScalarDiffFemKernel< AlgTraits >::ScalarDiffFemKernel().

template<typename AlgTraits >

Kokkos::View<DoubleType[AlgTraits::numScsIp_][AlgTraits::nodesPerElement_]> sierra::nalu::ScalarDiffFemKernel< AlgTraits >::v_shape_function_ { "v_shape_func" }

private

Shape functions.

Referenced by sierra::nalu::ScalarDiffFemKernel< AlgTraits >::execute(), and sierra::nalu::ScalarDiffFemKernel< AlgTraits >::ScalarDiffFemKernel().

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

• ScalarDiffFemKernel.h
• ScalarDiffFemKernel.C