Namespace for different voxel based assembly methods. More...

Namespaces
namespace	Arch
	Namespace for the kernel wrapper.

namespace	Kernel
	Namespace for the actual assembly kernels.

Classes
struct	AssemblyBurgersData
	Data for burgers assembler. More...

struct	AssemblyCubatureData
	A data field for a cubature rule. More...

struct	AssemblyMappingData
	A data field for all necessary values that define the dof mapping for assembly. More...

struct	AssemblyMaterialData
	Data for material burgers assembler. More...

struct	BurgersDefectSharedDataGlobalWrapper

struct	BurgersMatSharedDataKernelWrapper
	Helper struct wrapping the data required as shared data. More...

struct	BurgersMatSharedDataKernelWrapper< SpaceHelp_, false >

struct	BurgersSharedDataGlobalWrapper

struct	BurgersSharedDataKernelWrapper
	Helper struct wrapping the data required as shared data. More...

struct	CSRMatrixData
	CSR Matrix data. More...

class	IndexSetWrapper

class	LagrangeDataHandler
	Data handler for Lagrange based FE spaces. More...

class	SharedIndexSetWrapper

struct	SpaceHelper

struct	SpaceHelper< Q2StandardFE< Shape_ >, DT_, IT_ >

struct	UnitCubeColoring

class	VertexSetWrapper

class	VoxelBurgersAssembler
	Burgers Voxel Assembly template. More...

class	VoxelBurgersAssembler< Q2StandardHyperCube< dim_ >, DT_, IT_ >
	Q2Lagrange thread parallel assembly class for the burgers operator. More...

class	VoxelBurgersVeloMaterialAssembler
	Burgers Velocity Material Voxel Assembly template. More...

class	VoxelBurgersVeloMaterialAssembler< Q2StandardHyperCube< dim_ >, DT_, IT_ >
	Q2Lagrange thread parallel assembly class for the burgers velo material operator. More...

class	VoxelDefoAssembler
	Deformation Voxel Assembly template. More...

class	VoxelDefoAssembler< Q2StandardHyperCube< dim_ >, DT_, IT_ >

class	VoxelPoissonAssembler
	Poisson Voxel Assembly template. More...

class	VoxelPoissonAssembler< Q2StandardHyperCube< dim_ >, DT_, IT_ >

Typedefs
template<typename Shape_ >
using	Q2StandardFE = Space::Lagrange2::Element< Trafo::Standard::Mapping< Geometry::ConformalMesh< Shape_ > > >
	we only use standard mappings for voxel assembly More...

typedef Space::Lagrange2::Element< Trafo::Standard::Mapping< Geometry::ConformalMesh< Shape::Hypercube< 3 > > > >	Q2StandardHexa
	Q2 hexadron space. More...

template<int dim_>
using	Q2StandardHyperCube = Space::Lagrange2::Element< Trafo::Standard::Mapping< Geometry::ConformalMesh< Shape::Hypercube< dim_ > > > >
	Templated hypercube definition for standard mapping. More...

typedef Space::Lagrange2::Element< Trafo::Standard::Mapping< Geometry::ConformalMesh< Shape::Hypercube< 2 > > > >	Q2StandardQuad
	Q2 quadliteral space. More...

Enumerations
enum	MaterialType { carreau = 0 , carreauYasuda = 1 }
	Enum for different material types. More...

Functions
template<typename Space_ , typename IT_ , int tar_dim = 0, int prior_ents = 0>
void	fill_cell_to_dof (IT_ *ctd, const Space_ &space, IT_ offset=0)
	Computes a sequentialized dof mapping for the given space. More...

template<typename Space_ , typename IT_ >
void	fill_sorter (IT_ sorter, const IT_ mapping, const Space_ &space)

template<typename Mesh_ >
bool	test_coloring (const Mesh_ &mesh, const std::vector< int > &coloring)

Detailed Description

Namespace for different voxel based assembly methods.

This namespace incoperates a number of function and classes handling thread parallel assembly of finite element matrices. Since the threading strategy is based on coloring of the elements, a good (i.e. balanced) coloring is required, which is for example given by a voxel based mesh.

Author: Maximilian Esser

Typedef Documentation

◆ Q2StandardFE

template<typename Shape_ >

using FEAT::VoxelAssembly::Q2StandardFE = typedef Space::Lagrange2::Element<Trafo::Standard::Mapping<Geometry::ConformalMesh<Shape_> >>

we only use standard mappings for voxel assembly

Definition at line 91 of file space_helper.hpp.

◆ Q2StandardHexa

typedef Space::Lagrange2::Element<Trafo::Standard::Mapping<Geometry::ConformalMesh<Shape::Hypercube<3> > > > FEAT::VoxelAssembly::Q2StandardHexa

Q2 hexadron space.

Definition at line 44 of file voxel_assembly_common.hpp.

◆ Q2StandardHyperCube

template<int dim_>

using FEAT::VoxelAssembly::Q2StandardHyperCube = typedef Space::Lagrange2::Element<Trafo::Standard::Mapping<Geometry::ConformalMesh<Shape::Hypercube<dim_> >> >

Templated hypercube definition for standard mapping.

Definition at line 48 of file voxel_assembly_common.hpp.

◆ Q2StandardQuad

typedef Space::Lagrange2::Element<Trafo::Standard::Mapping<Geometry::ConformalMesh<Shape::Hypercube<2> > > > FEAT::VoxelAssembly::Q2StandardQuad

Q2 quadliteral space.

Definition at line 42 of file voxel_assembly_common.hpp.

Enumeration Type Documentation

◆ MaterialType

enum FEAT::VoxelAssembly::MaterialType

Enum for different material types.

Definition at line 272 of file voxel_assembly_common.hpp.

Function Documentation

◆ fill_cell_to_dof()

template<typename Space_ , typename IT_ , int tar_dim = 0, int prior_ents = 0>

void FEAT::VoxelAssembly::fill_cell_to_dof	(	IT_ *	ctd,
		const Space_ &	space,
		IT_	offset = `0`
	)

Computes a sequentialized dof mapping for the given space.

Warning: Should only be called with tar_dim = prior_ents = offset = 0

How many dofs do we have per target dim?

Definition at line 53 of file cell_to_dof_helper.hpp.

References XABORTM.

◆ fill_sorter()

template<typename Space_ , typename IT_ >

void FEAT::VoxelAssembly::fill_sorter	(	IT_ *	sorter,
		const IT_ *	mapping,
		const Space_ &	space
	)

Definition at line 98 of file cell_to_dof_helper.hpp.

◆ test_coloring()

template<typename Mesh_ >

bool FEAT::VoxelAssembly::test_coloring	(	const Mesh_ &	mesh,
		const std::vector< int > &	coloring
	)

Definition at line 65 of file voxel_coloring.hpp.

Namespaces

Classes

Typedefs

Enumerations

Functions