MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number > Struct Template Reference

Scratch data structure for compressible single-phase flow solvers. More...

#include <operation_scratch_data.hpp>

Collaboration diagram for MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >:

Public Types
using	VectorType = dealii::LinearAlgebra::distributed::Vector< number >

Public Member Functions
	OperationScratchData (const OperationData< number > &flow_data_in, const MaterialPhaseData< number > &material_data_in, const ScratchData< dim, dim, number > &scratch_data_in, const unsigned int dof_idx_in, const unsigned int quad_idx_in, const CutSolverData< number > *cut_data_in=nullptr)
	Constructor.
void	reinit (const unsigned solution_history_size)
	Set up the internal data structures.

Public Attributes
const OperationData< number >	flow_data
	General parameters for the compressible Navier-Stokes operators.
const ScratchData< dim, dim, number > &	scratch_data
	Mapping-, finite-element-, and quadrature-related parameters.
const Material< dim, number >	material
	Material parameters and thermodynamic relations.
const CutSolverData< number > *	cut = nullptr
	Cut-related parameters (only relevant for cut applications)
const unsigned int	dof_idx = 0
	DoF index within the matrix-free object.
const unsigned int	quad_idx = 0
	Quadrature index within the matrix-free object.
bool	is_viscous = false
	Boolean variable indicating whether viscosity is present.
BoundaryConditions< dim, number >	boundary_conditions
	Object taking care of all boundary condition related computations.
dealii::AlignedVector< dealii::VectorizedArray< number > >	interior_penalty_parameter
	Penalty parameter for the Symmetric Interior Penalty Galerkin (SIPG) method.
TimeIntegration::SolutionHistory< VectorType >	solution_history
	Solution history object.
std::unique_ptr< dealii::Function< dim > >	body_force
	Pointer to the body force function.

Detailed Description

template<int dim, typename number>
struct MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >

Scratch data structure for compressible single-phase flow solvers.

This struct encapsulates all data necessary for the evaluation of local integrals in compressible single-phase flow simulations.

Member Typedef Documentation

VectorType

template<int dim, typename number >

using MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::VectorType = dealii::LinearAlgebra::distributed::Vector<number>

Constructor & Destructor Documentation

OperationScratchData()

template<int dim, typename number >

MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::OperationScratchData ( const OperationData< number > &  flow_data_in, const MaterialPhaseData< number > &  material_data_in, const ScratchData< dim, dim, number > &  scratch_data_in, const unsigned int  dof_idx_in, const unsigned int  quad_idx_in, const CutSolverData< number > *  cut_data_in = nullptr  )

inlineexplicit

Constructor.

Parameters

flow_data_in	Reference to the flow data object.
material_data_in	Reference to the material data object.
scratch_data_in	Reference to the scratch data object.
dof_idx_in	Relevant dof index of the flow solver in the scratch data object.
quad_idx_in	Relevant quadrature index of the flow solver in the scratch data object.
cut_data_in	Pointer to the cut data object.

Note

The cut data object

Parameters

cut_data_in

is optional. For non-cut applications, it does not need to be passed to the constructor.

Member Function Documentation

reinit()

template<int dim, typename number >

void MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::reinit ( const unsigned  solution_history_size )

inline

Set up the internal data structures.

Allocate memory for the solution history object and precompute the penalty parameter for the symmetric interior penalty method.

Parameters

solution_history_size

Size of the solution history object, i.e. the number of vectors at different concrete times n for which the solution history is responsible.

Member Data Documentation

body_force

template<int dim, typename number >

std::unique_ptr<dealii::Function<dim> > MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::body_force

Pointer to the body force function.

boundary_conditions

template<int dim, typename number >

BoundaryConditions<dim, number> MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::boundary_conditions

Object taking care of all boundary condition related computations.

cut

template<int dim, typename number >

const CutSolverData<number>* MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::cut = nullptr

Cut-related parameters (only relevant for cut applications)

dof_idx

template<int dim, typename number >

const unsigned int MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::dof_idx = 0

DoF index within the matrix-free object.

flow_data

template<int dim, typename number >

const OperationData<number> MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::flow_data

General parameters for the compressible Navier-Stokes operators.

interior_penalty_parameter

template<int dim, typename number >

dealii::AlignedVector<dealii::VectorizedArray<number> > MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::interior_penalty_parameter

Penalty parameter for the Symmetric Interior Penalty Galerkin (SIPG) method.

is_viscous

template<int dim, typename number >

bool MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::is_viscous = false

Boolean variable indicating whether viscosity is present.

material

template<int dim, typename number >

const Material<dim, number> MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::material

Material parameters and thermodynamic relations.

quad_idx

template<int dim, typename number >

const unsigned int MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::quad_idx = 0

Quadrature index within the matrix-free object.

scratch_data

template<int dim, typename number >

const ScratchData<dim, dim, number>& MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::scratch_data

Mapping-, finite-element-, and quadrature-related parameters.

solution_history

template<int dim, typename number >

TimeIntegration::SolutionHistory<VectorType> MeltPoolDG::CompressibleFlow::OperationScratchData< dim, number >::solution_history

Solution history object.

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

• include/meltpooldg/compressible_flow/operation_scratch_data.hpp