Sundance::IncrementallyCreatableMesh Class Reference

Inheritance diagram for Sundance::IncrementallyCreatableMesh:

Sundance::MeshBase Sundance::ObjectWithClassVerbosity< MeshBase > Sundance::ObjectWithInstanceID< MeshBase > Playa::ObjectWithVerbosity Sundance::BasicSimplicialMesh

List of all members.

Public Member Functions

 IncrementallyCreatableMesh (int dim, const MPIComm &comm, const MeshEntityOrder &meshOrder)
virtual ~IncrementallyCreatableMesh ()
virtual void estimateNumVertices (int nPts)
virtual void estimateNumElements (int nElems)
virtual int addVertex (int globalIndex, const Point &x, int ownerProcID, int label)=0
virtual int addElement (int globalIndex, const Array< int > &vertexGIDs, int ownerProcID, int label)=0
virtual void freezeTopology ()

Detailed Description

IncrementallyCreatableMesh is an interface for the creation of meshes by adding vertices, then elements.

Definition at line 46 of file SundanceIncrementallyCreatableMesh.hpp.

Constructor & Destructor Documentation

Sundance::IncrementallyCreatableMesh::IncrementallyCreatableMesh ( int  dim,
const MPIComm &  comm,
const MeshEntityOrder &  meshOrder 
) [inline]

Construct an empty mesh of the given dimension, distributed over processors in the MPI communicator

Definition at line 51 of file SundanceIncrementallyCreatableMesh.hpp.

virtual Sundance::IncrementallyCreatableMesh::~IncrementallyCreatableMesh (  )  [inline, virtual]

virtual dtor

Definition at line 56 of file SundanceIncrementallyCreatableMesh.hpp.

Member Function Documentation

virtual int Sundance::IncrementallyCreatableMesh::addElement ( int  globalIndex,
const Array< int > &  vertexGIDs,
int  ownerProcID,
int  label 
) [pure virtual]

Add a new element to the mesh.

Parameters:
globalIndex the GID of the new element
vertexGIDs tuple of GIDs for the vertices defining this element.
ownerProcID the processor that "owns" this element
label a label for this element (optionally used in setting loads, material properties, etc)
Returns:
the LID of the element

Implemented in Sundance::BasicSimplicialMesh.

Referenced by Sundance::Mesh::addElement().

virtual int Sundance::IncrementallyCreatableMesh::addVertex ( int  globalIndex,
const Point &  x,
int  ownerProcID,
int  label 
) [pure virtual]

Add new new vertex to the mesh.

Parameters:
globalIndex the GID of the new vertex
x the spatial position of the new vertex
ownerProcID the processor that "owns" this vertex
label a label for this vertex (optionally used in setting loads, boundary conditions, etc)
Returns:
the LID of the vertex.

Implemented in Sundance::BasicSimplicialMesh.

Referenced by Sundance::Mesh::addVertex().

virtual void Sundance::IncrementallyCreatableMesh::estimateNumElements ( int  nElems  )  [inline, virtual]

Optional preallocation of space for an estimated number of elements

Reimplemented in Sundance::BasicSimplicialMesh.

Definition at line 62 of file SundanceIncrementallyCreatableMesh.hpp.

Referenced by Sundance::Mesh::estimateNumElements().

virtual void Sundance::IncrementallyCreatableMesh::estimateNumVertices ( int  nPts  )  [inline, virtual]

Optional preallocation of space for an estimated number of vertices

Reimplemented in Sundance::BasicSimplicialMesh.

Definition at line 59 of file SundanceIncrementallyCreatableMesh.hpp.

Referenced by Sundance::Mesh::estimateNumVertices().

virtual void Sundance::IncrementallyCreatableMesh::freezeTopology (  )  [inline, virtual]

Definition at line 94 of file SundanceIncrementallyCreatableMesh.hpp.

Referenced by Sundance::Mesh::freezeTopology().

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