A MBMesquite::Mesh is a collection of mesh elements which are composed of mesh vertices. Intermediate objects are not accessible through this interface (where intermediate objects include things like the faces of a hex, or an element's edges). More...

#include <MeshInterface.hpp>

Inheritance diagram for MBMesquite::Mesh:

Public Types
enum	TagType { BYTE, BOOL, INT, DOUBLE, HANDLE }
typedef void *	EntityHandle
	Opaque EntityHandle type and tag type.
typedef EntityHandle	VertexHandle
typedef EntityHandle	ElementHandle
Public Member Functions
virtual int	get_geometric_dimension (MsqError &err)=0
	Returns whether this mesh lies in a 2D or 3D coordinate system.
virtual void	get_all_elements (std::vector< ElementHandle > &elements, MsqError &err)=0
	Get all elements in mesh.
virtual void	get_all_vertices (std::vector< VertexHandle > &vertices, MsqError &err)=0
	Get all vertices in mesh.
virtual void	vertices_get_fixed_flag (const VertexHandle vert_array[], std::vector< bool > &fixed_flag_array, size_t num_vtx, MsqError &err)=0
virtual void	vertices_get_slaved_flag (const VertexHandle vert_array[], std::vector< bool > &slaved_flag_array, size_t num_vtx, MsqError &err)=0
virtual void	vertices_get_coordinates (const VertexHandle vert_array[], MsqVertex *coordinates, size_t num_vtx, MsqError &err)=0
	Get/set location of a vertex.
virtual void	vertex_set_coordinates (VertexHandle vertex, const Vector3D &coordinates, MsqError &err)=0
virtual void	vertex_set_byte (VertexHandle vertex, unsigned char byte, MsqError &err)=0
virtual void	vertices_set_byte (const VertexHandle vert_array, const unsigned char byte_array, size_t array_size, MsqError &err)=0
virtual void	vertex_get_byte (const VertexHandle vertex, unsigned char *byte, MsqError &err)=0
virtual void	vertices_get_byte (const VertexHandle vertex, unsigned char byte_array, size_t array_size, MsqError &err)=0
virtual void	vertices_get_attached_elements (const VertexHandle *vertex_array, size_t num_vertex, std::vector< ElementHandle > &elements, std::vector< size_t > &offsets, MsqError &err)=0
	get elements adjacent to vertices
virtual void	elements_get_attached_vertices (const ElementHandle *elem_handles, size_t num_elems, std::vector< VertexHandle > &vert_handles, std::vector< size_t > &offsets, MsqError &err)=0
	Get element connectivity.
virtual void	elements_get_topologies (const ElementHandle element_handle_array, EntityTopology element_topologies, size_t num_elements, MsqError &err)=0
virtual TagHandle	tag_create (const std::string &tag_name, TagType type, unsigned length, const void *default_value, MsqError &err)=0
	Create a tag.
virtual void	tag_delete (TagHandle handle, MsqError &err)=0
	Remove a tag and all corresponding data.
virtual TagHandle	tag_get (const std::string &name, MsqError &err)=0
	Get handle for existing tag, by name.
virtual void	tag_properties (TagHandle handle, std::string &name_out, TagType &type_out, unsigned &length_out, MsqError &err)=0
	Get properites of tag.
virtual void	tag_set_element_data (TagHandle handle, size_t num_elems, const ElementHandle elem_array, const void tag_data, MsqError &err)=0
	Set tag values on elements.
virtual void	tag_set_vertex_data (TagHandle handle, size_t num_elems, const VertexHandle node_array, const void tag_data, MsqError &err)=0
	Set tag values on vertices.
virtual void	tag_get_element_data (TagHandle handle, size_t num_elems, const ElementHandle elem_array, void tag_data, MsqError &err)=0
	Get tag values on elements.
virtual void	tag_get_vertex_data (TagHandle handle, size_t num_elems, const VertexHandle node_array, void tag_data, MsqError &err)=0
	Get tag values on vertices.
virtual void	release_entity_handles (const EntityHandle *handle_array, size_t num_handles, MsqError &err)=0
virtual void	release ()=0
virtual	~Mesh ()

Detailed Description

A MBMesquite::Mesh is a collection of mesh elements which are composed of mesh vertices. Intermediate objects are not accessible through this interface (where intermediate objects include things like the faces of a hex, or an element's edges).

Definition at line 76 of file MeshInterface.hpp.

Member Typedef Documentation

typedef EntityHandle MBMesquite::Mesh::ElementHandle

Definition at line 89 of file MeshInterface.hpp.

typedef void* MBMesquite::Mesh::EntityHandle

Opaque EntityHandle type and tag type.

Definition at line 81 of file MeshInterface.hpp.

typedef EntityHandle MBMesquite::Mesh::VertexHandle

Definition at line 88 of file MeshInterface.hpp.

Member Enumeration Documentation

enum MBMesquite::Mesh::TagType

The type of a tag

Enumerator:

BYTE
BOOL
INT
DOUBLE
HANDLE

Definition at line 226 of file MeshInterface.hpp.

    {
        BYTE,
        BOOL,
        INT,
        DOUBLE,
        HANDLE
    };

Constructor & Destructor Documentation

virtual MBMesquite::Mesh::~Mesh ( ) [inline, virtual]

Definition at line 358 of file MeshInterface.hpp.

{}

Member Function Documentation

virtual void MBMesquite::Mesh::elements_get_attached_vertices	(	const ElementHandle *	elem_handles,
		size_t	num_elems,
		std::vector< VertexHandle > &	vert_handles,
		std::vector< size_t > &	offsets,
		MsqError &	err
	)		`[pure virtual]`

Get element connectivity.

Get the connectivity (ordered list of vertex handles) for each element in the input array.

Parameters:

elem_handles	The array of element handles for which to retrieve the connectivity list.
num_elems	The length of #elem_handles
vert_handles	Array in which to place the vertex handles in each elements connectivity.
offsets	For each element in #elem_handles, the value in the same position in this array is the index into #vert_handles at which the connectivity list for that element begins.

Implemented in MBMesquite::MeshImpl, MBMesquite::ArrayMesh, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ParallelMeshImpl, and MBMesquite::MeshDecorator.

Referenced by VtkTest::check_4quad_structured(), VtkTest::check_8hex_structured(), check_no_slaved_corners(), check_slaved_coords(), classify_boundary(), MBMesquite::TerminationCriterion::cull_vertices_global(), elem_areas(), MBMesquite::MeshDecorator::elements_get_attached_vertices(), MBMesquite::ParallelMeshImpl::elements_get_attached_vertices(), MBMesquite::find_skin(), find_z10_extreme_elements(), MBMesquite::PlanarDomain::fit_vertices(), MBMesquite::geom_classify_elements(), PatchDataTest::get_higher_order_vertices(), MBMesquite::VertexPatches::get_patch(), get_slaved_coords(), MBMesquite::Instruction::initialize_vertex_byte(), MBMesquite::ParallelHelperImpl::is_our_element(), MBMesquite::SlaveBoundaryVertices::loop_over_mesh(), MBMesquite::MeshUtil::meshes_are_different(), MBMesquite::next_vertex(), MBMesquite::PatchData::set_mesh_entities(), MBMesquite::ParallelHelperImpl::smoothing_init(), MBMesquite::DomainClassifier::test_valid_classification(), tet_dihedral_angle_ratios(), MBMesquite::vert_classify_elements(), MBMesquite::MeshWriter::write_eps_triangle(), and MBMesquite::MeshWriter::write_stl().

virtual void MBMesquite::Mesh::elements_get_topologies	(	const ElementHandle *	element_handle_array,
		EntityTopology *	element_topologies,
		size_t	num_elements,
		MsqError &	err
	)		`[pure virtual]`

Returns the topologies of the given entities. The "entity_topologies" array must be at least "num_elements" in size.

Implemented in MBMesquite::MeshImpl, MBMesquite::ArrayMesh, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ParallelMeshImpl, MBMesquite::MeshDecorator, and FakeMesh.

Referenced by check_no_slaved_corners(), check_slaved_coords(), MBMesquite::DomainClassifier::classify_geometrically(), elem_areas(), MBMesquite::MeshDecorator::elements_get_topologies(), MBMesquite::ParallelMeshImpl::elements_get_topologies(), MBMesquite::find_skin(), MBMesquite::PlanarDomain::fit_vertices(), PatchDataTest::get_higher_order_vertices(), get_slaved_coords(), MBMesquite::Instruction::initialize_vertex_byte(), MBMesquite::SlaveBoundaryVertices::loop_over_mesh(), MBMesquite::MeshUtil::meshes_are_different(), MBMesquite::next_vertex(), MBMesquite::PatchData::set_mesh_entities(), MBMesquite::DomainClassifier::test_valid_classification(), tet_dihedral_angle_ratios(), MBMesquite::MeshWriter::write_eps_triangle(), and MBMesquite::MeshWriter::write_stl().

virtual void MBMesquite::Mesh::get_all_elements	(	std::vector< ElementHandle > &	elements,
		MsqError &	err
	)		`[pure virtual]`

Get all elements in mesh.

Get the handles of every element in the active mesh.

Implemented in MBMesquite::ArrayMesh, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::MeshImpl, MBMesquite::ParallelMeshImpl, and MBMesquite::MeshDecorator.

Referenced by VtkTest::check_4quad_structured(), VtkTest::check_8hex_structured(), PatchDataTest::check_higher_order_vertices_slaved(), check_no_slaved_corners(), check_slaved_coords(), MBMesquite::DomainClassifier::classify_by_handle(), MBMesquite::DomainClassifier::classify_by_tag(), MBMesquite::DomainClassifier::classify_geometrically(), MBMesquite::find_skin(), find_z10_extreme_elements(), MBMesquite::PlanarDomain::fit_vertices(), MBMesquite::MeshDecorator::get_all_elements(), MBMesquite::ParallelMeshImpl::get_all_elements(), PatchDataTest::get_higher_order_vertices(), MBMesquite::GlobalPatch::get_patch(), MBMesquite::ElementPatches::get_patch_handles(), MBMesquite::Instruction::initialize_vertex_byte(), MBMesquite::SlaveBoundaryVertices::loop_over_mesh(), MBMesquite::MeshUtil::meshes_are_different(), MBMesquite::ShapeImprover::run_wrapper(), MBMesquite::ParallelHelperImpl::smoothing_init(), PatchDataTest::test_fixed_by_geom_dim(), MBMesquite::DomainClassifier::test_valid_classification(), tet_dihedral_angle_ratios(), and MBMesquite::MeshWriter::write_stl().

virtual void MBMesquite::Mesh::get_all_vertices	(	std::vector< VertexHandle > &	vertices,
		MsqError &	err
	)		`[pure virtual]`

Get all vertices in mesh.

Get the handles of every vertex in the active mesh

Implemented in MBMesquite::ArrayMesh, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::MeshImpl, MBMesquite::ParallelMeshImpl, and MBMesquite::MeshDecorator.

Referenced by check_results(), MBMesquite::checkpoint_bytes(), classify_boundary(), MBMesquite::DomainClassifier::classify_by_handle(), MBMesquite::DomainClassifier::classify_by_tag(), MBMesquite::DomainClassifier::classify_geometrically(), MBMesquite::VertexMover::commit_jacobi_coords(), compare_node_coords(), MBMesquite::BoundedCylinderDomain::create_curve(), MBMesquite::TerminationCriterion::cull_vertices_global(), MBMesquite::SphericalDomain::fit_vertices(), MBMesquite::PlanarDomain::fit_vertices(), MBMesquite::MeshDecorator::get_all_vertices(), MBMesquite::ParallelMeshImpl::get_all_vertices(), MBMesquite::VertexMover::get_jacobi_coord_tag(), MBMesquite::VertexPatches::get_patch_handles(), horseshoe(), TCTFauxOptimizer::initialize(), MBMesquite::Instruction::initialize_vertex_byte(), MBMesquite::VertexMover::loop_over_mesh(), MBMesquite::MeshTransform::loop_over_mesh(), MBMesquite::SlaveBoundaryVertices::loop_over_mesh(), make_domain(), MBMesquite::MeshUtil::meshes_are_different(), MBMesquite::DeformingDomainWrapper::move_to_domain(), parabolic_squash(), quarter_annulus(), MBMesquite::restore_bytes(), MBMesquite::ShapeImprover::run_wrapper(), scale(), MBMesquite::XYRectangle::setup(), MBMesquite::ParallelHelperImpl::smoothing_init(), PatchDataTest::test_fixed_by_geom_dim(), and MBMesquite::DomainClassifier::test_valid_classification().

virtual int MBMesquite::Mesh::get_geometric_dimension ( MsqError & err ) [pure virtual]

Returns whether this mesh lies in a 2D or 3D coordinate system.

Implemented in MBMesquite::ArrayMesh, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::MeshImpl, FakeMesh, MBMesquite::ParallelMeshImpl, and MBMesquite::MeshDecorator.

Referenced by MBMesquite::MeshDecorator::get_geometric_dimension(), and MBMesquite::ParallelMeshImpl::get_geometric_dimension().

virtual void MBMesquite::Mesh::release ( ) [pure virtual]

Instead of deleting a Mesh when you think you are done, call release(). In simple cases, the implementation could just call the destructor. More sophisticated implementations may want to keep the Mesh object to live longer than Mesquite is using it.

Implemented in MBMesquite::MeshImpl, MBMesquite::ArrayMesh, MBMesquite::ParallelMeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::MeshDecorator, MBMesquite::TagVertexMesh, and FakeMesh.

Referenced by MBMesquite::MeshDecorator::release(), and MBMesquite::ParallelMeshImpl::release().

virtual void MBMesquite::Mesh::release_entity_handles	(	const EntityHandle *	handle_array,
		size_t	num_handles,
		MsqError &	err
	)		`[pure virtual]`

Tells the mesh that the client is finished with a given entity handle.

Implemented in MBMesquite::MeshImpl, MBMesquite::ArrayMesh, MBMesquite::ParallelMeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::MeshDecorator, and FakeMesh.

Referenced by MBMesquite::MeshDecorator::release_entity_handles(), and MBMesquite::ParallelMeshImpl::release_entity_handles().

virtual TagHandle MBMesquite::Mesh::tag_create	(	const std::string &	tag_name,
		TagType	type,
		unsigned	length,
		const void *	default_value,
		MsqError &	err
	)		`[pure virtual]`

Create a tag.

Create a user-defined data type that can be attached to any element or vertex in the mesh. For an opaque or undefined type, use type=BYTE and length=sizeof(..).

Parameters:

tag_name	A unique name for the data object
type	The type of the data
length	Number of values per entity (1->scalar, >1 ->vector)
default_value	Default value to assign to all entities - may be NULL

Returns:: - Handle for tag definition

Implemented in MBMesquite::MeshImpl, MBMesquite::ArrayMesh, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ParallelMeshImpl, MBMesquite::TagVertexMesh, and MBMesquite::MeshDecorator.

Referenced by MBMesquite::TagVertexMesh::copy_all_coordinates(), MBMesquite::VertexMover::get_jacobi_coord_tag(), MBMesquite::QualityAssessor::get_tag(), MBMesquite::TargetWriter::get_tag_handle(), MBMesquite::ParallelHelperImpl::smoothing_init(), MBMesquite::DeformingCurveSmoother::store_initial_mesh(), MBMesquite::MeshDecorator::tag_create(), MBMesquite::TagVertexMesh::tag_create(), MBMesquite::ParallelMeshImpl::tag_create(), tag_patch_slaved(), and MBMesquite::TagVertexMesh::vertex_set_coordinates().

virtual void MBMesquite::Mesh::tag_delete	(	TagHandle	handle,
		MsqError &	err
	)		`[pure virtual]`

Remove a tag and all corresponding data.

Delete a tag.

Implemented in MBMesquite::MeshImpl, MBMesquite::ArrayMesh, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ParallelMeshImpl, MBMesquite::MeshDecorator, and FakeMesh.

Referenced by MBMesquite::VertexMover::loop_over_mesh(), MBMesquite::ParallelHelperImpl::smoothing_init(), MBMesquite::MeshDecorator::tag_delete(), and MBMesquite::ParallelMeshImpl::tag_delete().

virtual TagHandle MBMesquite::Mesh::tag_get	(	const std::string &	name,
		MsqError &	err
	)		`[pure virtual]`

Get handle for existing tag, by name.

Check for the existance of a tag given it's name and if it exists return a handle for it. If the specified tag does not exist, zero should be returned WITHOUT flagging an error.

Implemented in MBMesquite::MeshImpl, MBMesquite::ArrayMesh, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ParallelMeshImpl, MBMesquite::TagVertexMesh, and MBMesquite::MeshDecorator.

Referenced by MBMesquite::DomainClassifier::classify_by_tag(), MBMesquite::get_tag(), MBMesquite::DeformingCurveSmoother::get_tag(), MBMesquite::QualityAssessor::get_tag(), MBMesquite::TargetWriter::get_tag_handle(), MBMesquite::TagVertexMesh::initialize(), MBMesquite::ParallelMeshImpl::ParallelMeshImpl(), MBMesquite::ParallelMeshImpl::set_global_id_tag(), MBMesquite::ParallelMeshImpl::set_processor_id_tag(), MBMesquite::MeshDecorator::tag_get(), MBMesquite::TagVertexMesh::tag_get(), and MBMesquite::ParallelMeshImpl::tag_get().

virtual void MBMesquite::Mesh::tag_get_element_data	(	TagHandle	handle,
		size_t	num_elems,
		const ElementHandle *	elem_array,
		void *	tag_data,
		MsqError &	err
	)		`[pure virtual]`

Get tag values on elements.

Get the value of a tag for a list of mesh elements.

Parameters:

handle	The tag
num_elems	Length of elem_array
elem_array	Array of elements for which to get the tag value.
tag_data	Return buffer in which to copy tag data, contiguous in memory. This data is expected to be num_elemstag_lengthsizeof(tag_type) bytes.

Implemented in MBMesquite::MeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ArrayMesh, MBMesquite::ParallelMeshImpl, MBMesquite::MeshDecorator, and FakeMesh.

Referenced by MBMesquite::DomainClassifier::classify_by_tag(), MBMesquite::TargetReader::get_2D_target(), MBMesquite::TargetReader::get_3D_target(), MBMesquite::TargetReader::get_surface_target(), MBMesquite::WeightReader::get_weight(), MBMesquite::MeshDecorator::tag_get_element_data(), and MBMesquite::ParallelMeshImpl::tag_get_element_data().

virtual void MBMesquite::Mesh::tag_get_vertex_data	(	TagHandle	handle,
		size_t	num_elems,
		const VertexHandle *	node_array,
		void *	tag_data,
		MsqError &	err
	)		`[pure virtual]`

Get tag values on vertices.

Get the value of a tag for a list of mesh vertices.

Parameters:

handle	The tag
num_elems	Length of elem_array
elem_array	Array of vertices for which to get the tag value.
tag_data	Return buffer in which to copy tag data, contiguous in memory. This data is expected to be num_elemstag_lengthsizeof(tag_type) bytes.

Implemented in MBMesquite::MeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ArrayMesh, MBMesquite::ParallelMeshImpl, MBMesquite::MeshDecorator, and FakeMesh.

Referenced by MBMesquite::DomainClassifier::classify_by_tag(), MBMesquite::VertexMover::commit_jacobi_coords(), MBMesquite::DeformingCurveSmoother::smooth_curve(), MBMesquite::ParallelHelperImpl::smoothing_init(), MBMesquite::MeshDecorator::tag_get_vertex_data(), MBMesquite::ParallelMeshImpl::tag_get_vertex_data(), MBMesquite::TagVertexMesh::vertices_get_coordinates(), and MBMesquite::ParallelMeshImpl::vertices_get_global_id().

virtual void MBMesquite::Mesh::tag_properties	(	TagHandle	handle,
		std::string &	name_out,
		TagType &	type_out,
		unsigned &	length_out,
		MsqError &	err
	)		`[pure virtual]`

Get properites of tag.

Get data type and number of values per entity for tag.

Parameters:

handle	Tag to get properties of.
name_out	Passed back tag name.
type_out	Passed back tag type.
length_out	Passed back number of values per entity.

Implemented in MBMesquite::MeshImpl, MBMesquite::ArrayMesh, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ParallelMeshImpl, and MBMesquite::MeshDecorator.

Referenced by MBMesquite::DomainClassifier::classify_by_tag(), MBMesquite::get_tag(), MBMesquite::DeformingCurveSmoother::get_tag(), MBMesquite::QualityAssessor::get_tag(), MBMesquite::TargetWriter::get_tag_handle(), MBMesquite::MeshDecorator::tag_properties(), and MBMesquite::ParallelMeshImpl::tag_properties().

virtual void MBMesquite::Mesh::tag_set_element_data	(	TagHandle	handle,
		size_t	num_elems,
		const ElementHandle *	elem_array,
		const void *	tag_data,
		MsqError &	err
	)		`[pure virtual]`

Set tag values on elements.

Set the value of a tag for a list of mesh elements.

Parameters:

handle	The tag
num_elems	Length of elem_array
elem_array	Array of elements for which to set the tag value.
tag_data	Tag data for each element, contiguous in memory. This data is expected to be num_elemstag_lengthsizeof(tag_type) bytes.

Implemented in MBMesquite::MeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ArrayMesh, MBMesquite::ParallelMeshImpl, MBMesquite::MeshDecorator, and FakeMesh.

Referenced by MBMesquite::TargetWriter::loop_over_mesh(), MBMesquite::QualityAssessor::loop_over_mesh_internal(), MBMesquite::MeshDecorator::tag_set_element_data(), and MBMesquite::ParallelMeshImpl::tag_set_element_data().

virtual void MBMesquite::Mesh::tag_set_vertex_data	(	TagHandle	handle,
		size_t	num_elems,
		const VertexHandle *	node_array,
		const void *	tag_data,
		MsqError &	err
	)		`[pure virtual]`

Set tag values on vertices.

Set the value of a tag for a list of mesh vertices.

Parameters:

handle	The tag
num_elems	Length of node_array
node_array	Array of vertices for which to set the tag value.
tag_data	Tag data for each element, contiguous in memory. This data is expected to be num_elemstag_lengthsizeof(tag_type) bytes.

Implemented in MBMesquite::MeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ArrayMesh, MBMesquite::ParallelMeshImpl, MBMesquite::MeshDecorator, and FakeMesh.

Referenced by MBMesquite::VertexMover::get_jacobi_coord_tag(), MBMesquite::QualityAssessor::loop_over_mesh_internal(), MBMesquite::ParallelHelperImpl::smoothing_init(), MBMesquite::DeformingCurveSmoother::store_initial_mesh(), tag_patch_slaved(), MBMesquite::MeshDecorator::tag_set_vertex_data(), MBMesquite::ParallelMeshImpl::tag_set_vertex_data(), MBMesquite::PatchData::update_mesh(), and MBMesquite::TagVertexMesh::vertex_set_coordinates().

virtual void MBMesquite::Mesh::vertex_get_byte	(	const VertexHandle	vertex,
		unsigned char *	byte,
		MsqError &	err
	)		`[pure virtual]`

Retrieve the byte value for the specified vertex or vertices. The byte value is 0 if it has not yet been set via one of the _set_byte() functions.

Implemented in MBMesquite::ArrayMesh, MBMesquite::MeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ParallelMeshImpl, FakeMesh, and MBMesquite::MeshDecorator.

Referenced by MBMesquite::TerminationCriterion::cull_vertices_global(), MBMesquite::MeshDecorator::vertex_get_byte(), and MBMesquite::ParallelMeshImpl::vertex_get_byte().

virtual void MBMesquite::Mesh::vertex_set_byte	(	VertexHandle	vertex,
		unsigned char	byte,
		MsqError &	err
	)		`[pure virtual]`

Each vertex has a byte-sized flag that can be used to store flags. This byte's value is neither set nor used by the mesh implementation. It is intended to be used by Mesquite algorithms. Until a vertex's byte has been explicitly set, its value is 0.

Implemented in MBMesquite::ArrayMesh, MBMesquite::MeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ParallelMeshImpl, FakeMesh, and MBMesquite::MeshDecorator.

Referenced by MBMesquite::PatchData::update_mesh(), MBMesquite::MeshDecorator::vertex_set_byte(), and MBMesquite::ParallelMeshImpl::vertex_set_byte().

virtual void MBMesquite::Mesh::vertex_set_coordinates	(	VertexHandle	vertex,
		const Vector3D &	coordinates,
		MsqError &	err
	)		`[pure virtual]`

Implemented in MBMesquite::ArrayMesh, MBMesquite::MeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::TagVertexMesh, MBMesquite::ParallelMeshImpl, FakeMesh, and MBMesquite::MeshDecorator.

Referenced by MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_b(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_b_no_all(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_nb(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_nb_no_all(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_tnb(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_tnb_no_all(), MBMesquite::VertexMover::commit_jacobi_coords(), horseshoe(), MBMesquite::MeshTransform::loop_over_mesh(), MBMesquite::DeformingDomainWrapper::move_to_domain(), parabolic_squash(), quarter_annulus(), scale(), MBMesquite::DeformingCurveSmoother::smooth_curve(), smooth_mesh(), MBMesquite::ParallelHelperImpl::smoothing_close(), MBMesquite::PatchData::update_mesh(), MBMesquite::MeshDecorator::vertex_set_coordinates(), and MBMesquite::ParallelMeshImpl::vertex_set_coordinates().

virtual void MBMesquite::Mesh::vertices_get_attached_elements	(	const VertexHandle *	vertex_array,
		size_t	num_vertex,
		std::vector< ElementHandle > &	elements,
		std::vector< size_t > &	offsets,
		MsqError &	err
	)		`[pure virtual]`

get elements adjacent to vertices

Get adjacency data for vertices

Parameters:

vertex_array	Array of vertex handles specifying the list of vertices to retrieve adjacency data for.
num_vertex	Number of vertex handles in #vertex_array
elements	The array in which to place the handles of elements adjacent to the input vertices.
offsets	For each vertex in #vertex_array, the value in the corresponding position in this array is the index into #elem_array at which the adjacency list begins for that vertex.

Implemented in MBMesquite::ArrayMesh, MBMesquite::MeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ParallelMeshImpl, and MBMesquite::MeshDecorator.

Referenced by classify_boundary(), MBMesquite::TerminationCriterion::cull_vertices_global(), MBMesquite::find_skin(), MBMesquite::VertexPatches::get_patch(), get_slaved_coords(), MBMesquite::VertexMover::loop_over_mesh(), MBMesquite::next_vertex(), MBMesquite::ParallelHelperImpl::smoothing_init(), MBMesquite::DomainClassifier::test_valid_classification(), MBMesquite::MeshDecorator::vertices_get_attached_elements(), and MBMesquite::ParallelMeshImpl::vertices_get_attached_elements().

virtual void MBMesquite::Mesh::vertices_get_byte	(	const VertexHandle *	vertex,
		unsigned char *	byte_array,
		size_t	array_size,
		MsqError &	err
	)		`[pure virtual]`

Implemented in MBMesquite::ArrayMesh, MBMesquite::MeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ParallelMeshImpl, FakeMesh, and MBMesquite::MeshDecorator.

Referenced by MBMesquite::checkpoint_bytes(), MBMesquite::VertexPatches::get_patch(), MBMesquite::VertexPatches::get_patch_handles(), MBMesquite::Instruction::initialize_vertex_byte(), MBMesquite::SlaveBoundaryVertices::loop_over_mesh(), MBMesquite::PatchData::set_mesh_entities(), MBMesquite::ParallelHelperImpl::smoothing_close(), MBMesquite::ParallelHelperImpl::smoothing_init(), MBMesquite::MeshDecorator::vertices_get_byte(), and MBMesquite::ParallelMeshImpl::vertices_get_byte().

virtual void MBMesquite::Mesh::vertices_get_coordinates	(	const VertexHandle	vert_array[],
		MsqVertex *	coordinates,
		size_t	num_vtx,
		MsqError &	err
	)		`[pure virtual]`

Get/set location of a vertex.

Implemented in MBMesquite::ArrayMesh, MBMesquite::MeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::TagVertexMesh, MBMesquite::ParallelMeshImpl, and MBMesquite::MeshDecorator.

Referenced by VtkTest::check_4quad_block(), VtkTest::check_8hex_block(), check_results(), check_slaved_coords(), classify_boundary(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_b(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_b_no_all(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_nb(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_nb_no_all(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_tnb(), MBMesquite::ParallelHelperImpl::comm_smoothed_vtx_tnb_no_all(), compare_node_coords(), compare_nodes(), MBMesquite::TagVertexMesh::copy_all_coordinates(), MBMesquite::BoundedCylinderDomain::create_curve(), elem_areas(), find_z10_extreme_elements(), MBMesquite::SphericalDomain::fit_vertices(), MBMesquite::PlanarDomain::fit_vertices(), MBMesquite::geom_classify_elements(), MBMesquite::geom_classify_vertices(), MBMesquite::VertexMover::get_jacobi_coord_tag(), MBMesquite::ReferenceMesh::get_reference_vertex_coordinates(), get_slaved_coords(), horseshoe(), MBMesquite::MeshTransform::loop_over_mesh(), make_domain(), MBMesquite::MeshUtil::meshes_are_different(), MBMesquite::DeformingDomainWrapper::move_to_domain(), parabolic_squash(), quarter_annulus(), scale(), MBMesquite::PatchData::set_mesh_entities(), MBMesquite::XYRectangle::setup(), MBMesquite::DeformingCurveSmoother::smooth_curve(), smooth_mesh(), MBMesquite::ParallelHelperImpl::smoothing_close(), MBMesquite::DeformingCurveSmoother::store_initial_mesh(), tet_dihedral_angle_ratios(), MBMesquite::MeshDecorator::vertices_get_coordinates(), MBMesquite::ParallelMeshImpl::vertices_get_coordinates(), MBMesquite::TagVertexMesh::vertices_get_coordinates(), MBMesquite::MeshWriter::write_eps_triangle(), and MBMesquite::MeshWriter::write_stl().

virtual void MBMesquite::Mesh::vertices_get_fixed_flag	(	const VertexHandle	vert_array[],
		std::vector< bool > &	fixed_flag_array,
		size_t	num_vtx,
		MsqError &	err
	)		`[pure virtual]`

Returns a pointer to an iterator that iterates over the set of all vertices in this mesh. The calling code should delete the returned iterator when it is finished with it. If vertices are added or removed from the Mesh after obtaining an iterator, the behavior of that iterator is undefined. Returns a pointer to an iterator that iterates over the set of all top-level elements in this mesh. The calling code should delete the returned iterator when it is finished with it. If elements are added or removed from the Mesh after obtaining an iterator, the behavior of that iterator is undefined. Returns true or false, indicating whether the vertex is allowed to be repositioned. True indicates that the vertex is fixed and cannot be moved. Note that this is a read-only property; this flag can't be modified by users of the MBMesquite::Mesh interface.

Implemented in MBMesquite::ArrayMesh, MBMesquite::MeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ParallelMeshImpl, and MBMesquite::MeshDecorator.

Referenced by check_global_patch_slaved(), check_slaved_coords(), MBMesquite::VertexMover::commit_jacobi_coords(), MBMesquite::DomainUtil::get_fixed_vertices(), PatchDataTest::get_higher_order_vertices(), MBMesquite::VertexMover::get_jacobi_coord_tag(), TCTFauxOptimizer::initialize(), MBMesquite::Instruction::initialize_vertex_byte(), MBMesquite::MeshTransform::loop_over_mesh(), MBMesquite::SlaveBoundaryVertices::loop_over_mesh(), MBMesquite::MeshDecorator::vertices_get_fixed_flag(), MBMesquite::ParallelMeshImpl::vertices_get_fixed_flag(), and MBMesquite::MeshWriter::write_eps_triangle().

virtual void MBMesquite::Mesh::vertices_get_slaved_flag	(	const VertexHandle	vert_array[],
		std::vector< bool > &	slaved_flag_array,
		size_t	num_vtx,
		MsqError &	err
	)		`[pure virtual]`

Returns true or false, indicating whether the vertex is a higher-order node that should be slaved to the logical mid-point of the element side it lies on or not, respectively.

Note: This function will never be called unless this behavior is requested by calling: InstructionQueue::set_slaved_ho_node_mode( Settings::SLAVE_FLAG )

Implemented in HoSlavedMesh, MBMesquite::ArrayMesh, MBMesquite::MeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ParallelMeshImpl, and MBMesquite::MeshDecorator.

Referenced by check_global_patch_slaved(), check_no_slaved_corners(), check_slaved_coords(), MBMesquite::Instruction::initialize_vertex_byte(), MBMesquite::MeshDecorator::vertices_get_slaved_flag(), and MBMesquite::ParallelMeshImpl::vertices_get_slaved_flag().

virtual void MBMesquite::Mesh::vertices_set_byte	(	const VertexHandle *	vert_array,
		const unsigned char *	byte_array,
		size_t	array_size,
		MsqError &	err
	)		`[pure virtual]`

Implemented in MBMesquite::ArrayMesh, MBMesquite::MeshImpl, MBMesquite::MsqIMesh, MBMesquite::MsqMOAB, MBMesquite::ParallelMeshImpl, FakeMesh, and MBMesquite::MeshDecorator.

Referenced by MBMesquite::Instruction::initialize_vertex_byte(), MBMesquite::SlaveBoundaryVertices::loop_over_mesh(), MBMesquite::restore_bytes(), PatchDataTest::test_patch_data_mesh_calcualted_ho_nodes(), MBMesquite::MeshDecorator::vertices_set_byte(), and MBMesquite::ParallelMeshImpl::vertices_set_byte().

List of all members.

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

MeshInterface.hpp

Public Types

Public Member Functions

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation