DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM > Class Template Reference

#include <DistributedTetrahedralMesh.hpp>

Inherits AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Inherited by MixedDimensionMesh< ELEMENT_DIM, SPACE_DIM >.

Collaboration diagram for DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >:
Collaboration graph
[legend]

List of all members.

Public Types

typedef std::vector< Node
< SPACE_DIM >
* >::const_iterator 		HaloNodeIterator

Public Member Functions

 DistributedTetrahedralMesh (DistributedTetrahedralMeshPartitionType::type partitioningMethod=DistributedTetrahedralMeshPartitionType::METIS_LIBRARY)
virtual ~DistributedTetrahedralMesh ()
void SetDistributedVectorFactory (DistributedVectorFactory *pFactory)
void ConstructFromMeshReader (AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &rMeshReader)
unsigned GetNumLocalNodes () const
unsigned GetNumHaloNodes () const
unsigned GetNumLocalElements () const
unsigned GetNumLocalBoundaryElements () const
unsigned GetNumNodes () const
unsigned GetNumAllNodes () const
unsigned GetNumElements () const
DistributedTetrahedralMeshPartitionType::type GetPartitionType () const
unsigned GetNumBoundaryElements () const
void GetHaloNodeIndices (std::vector< unsigned > &rHaloIndices) const
bool CalculateDesignatedOwnershipOfElement (unsigned elementIndex)
bool CalculateDesignatedOwnershipOfBoundaryElement (unsigned faceIndex)
void ConstructLinearMesh (unsigned width)
void ConstructRectangularMesh (unsigned width, unsigned height, bool stagger=true)
void ConstructCuboid (unsigned width, unsigned height, unsigned depth)
virtual void Scale (const double xFactor=1.0, const double yFactor=1.0, const double zFactor=1.0)
Node< SPACE_DIM > * GetNodeOrHaloNode (unsigned index) const
virtual ChasteCuboid< SPACE_DIM > CalculateBoundingBox () const
HaloNodeIterator GetHaloNodeIteratorBegin () const
HaloNodeIterator GetHaloNodeIteratorEnd () const

Protected Member Functions

unsigned SolveNodeMapping (unsigned index) const
unsigned SolveElementMapping (unsigned index) const
unsigned SolveBoundaryElementMapping (unsigned index) const

Private Member Functions

template<class Archive >
void serialize (Archive &archive, const unsigned int version)
void SetElementOwnerships ()
void RegisterNode (unsigned index)
void RegisterHaloNode (unsigned index)
void RegisterElement (unsigned index)
void RegisterBoundaryElement (unsigned index)
void ComputeMeshPartitioning (AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &rMeshReader, std::set< unsigned > &rNodesOwned, std::set< unsigned > &rHaloNodesOwned, std::set< unsigned > &rElementsOwned, std::vector< unsigned > &rProcessorsOffset)
void DumbNodePartitioning (AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &rMeshReader, std::set< unsigned > &rNodesOwned)
void MetisLibraryNodePartitioning (AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &rMeshReader, std::set< unsigned > &rNodesOwned, std::vector< unsigned > &rProcessorsOffset)
void PetscMatrixPartitioning (AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &rMeshReader, std::set< unsigned > &rNodesOwned, std::vector< unsigned > &rProcessorsOffset)
void ParMetisLibraryNodePartitioning (AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &rMeshReader, std::set< unsigned > &rElementsOwned, std::set< unsigned > &rNodesOwned, std::set< unsigned > &rHaloNodesOwned, std::vector< unsigned > &rProcessorsOffset)
void ReorderNodes ()

Private Attributes

unsigned mTotalNumElements
unsigned mTotalNumBoundaryElements
unsigned mTotalNumNodes
std::vector< Node< SPACE_DIM > * > mHaloNodes
std::map< unsigned, unsigned > mNodesMapping
std::map< unsigned, unsigned > mHaloNodesMapping
std::map< unsigned, unsigned > mElementsMapping
std::map< unsigned, unsigned > mBoundaryElementsMapping
DistributedTetrahedralMeshPartitionType::type mMetisPartitioning

Friends

class TestDistributedTetrahedralMesh
class boost::serialization::access

Detailed Description

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
class DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >

Parallel implementation of a mesh Nodes are distributed such that each process has A set of nodes (possibly reordered) with contiguous global indices A local copy of all the elements supporting those nodes A local copy of ghost/halo nodes which are all the nodes used in the supporting elements, but not owned outright.

Definition at line 68 of file DistributedTetrahedralMesh.hpp.

Member Typedef Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
typedef std::vector<Node<SPACE_DIM> *>::const_iterator DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::HaloNodeIterator
Todo:
#1494, this iterator needs to be dereferenced twice because it is an STL iterator to a pointer.

Definition of halo node Iterator type.

Definition at line 431 of file DistributedTetrahedralMesh.hpp.

Constructor & Destructor Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::DistributedTetrahedralMesh ( DistributedTetrahedralMeshPartitionType::type  partitioningMethod = DistributedTetrahedralMeshPartitionType::METIS_LIBRARY  )  [inline]

Constructor.

Parameters:
partitioningMethod defaults to METIS_LIBRARY, but in 1-D is always overridden in this constructor to be the DUMB partition

Definition at line 56 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mMetisPartitioning.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::~DistributedTetrahedralMesh (  )  [inline, virtual]

Destructor.

Definition at line 71 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes.

Member Function Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
ChasteCuboid< SPACE_DIM > DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::CalculateBoundingBox (  )  const [inline, virtual]

Calculate the bounding box (width extremes for all dimensions of the mesh. Override for Distribute case

Returns:
The minimum and maximum co-ordinates of any node in each dimension

Reimplemented from AbstractMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 1836 of file DistributedTetrahedralMesh.cpp.

References PetscTools::ReplicateException(), ChastePoint< DIM >::rGetLocation(), ChasteCuboid< SPACE_DIM >::rGetLowerCorner(), and ChasteCuboid< SPACE_DIM >::rGetUpperCorner().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
bool DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::CalculateDesignatedOwnershipOfBoundaryElement ( unsigned  faceIndex  )  [inline, virtual]

Determine whether or not the current process owns node 0 of this boundary element (tie breaker to determine which process writes to file for when two or more share ownership of a face).

Parameters:
faceIndex is the global index of the face

Reimplemented from AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 545 of file DistributedTetrahedralMesh.cpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
bool DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::CalculateDesignatedOwnershipOfElement ( unsigned  elementIndex  )  [inline, virtual]

Determine whether or not the current process owns node 0 of this element (tie breaker to determine which process writes to file for when two or more share ownership of an element).

Parameters:
elementIndex is the global index of the element

Reimplemented from AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 532 of file DistributedTetrahedralMesh.cpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ComputeMeshPartitioning ( AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &  rMeshReader,
std::set< unsigned > &  rNodesOwned,
std::set< unsigned > &  rHaloNodesOwned,
std::set< unsigned > &  rElementsOwned,
std::vector< unsigned > &  rProcessorsOffset 
) [inline, private]

Compute a parallel partitioning of a given mesh using specialised methods below based on the value of mMetisPartitioning

Parameters:
rMeshReader is the reader pointing to the mesh to be read in and partitioned
rNodesOwned is a set to be filled with the indices of nodes owned by this process
rHaloNodesOwned is a set to be filled with the indices of halo nodes owned by this process
rElementsOwned is a set to be filled with the indices of elements owned by this process
rProcessorsOffset a vector of length NumProcs to be filled with the index of the lowest indexed node owned by each process

Todo:
#1293 add a timing event for the partitioning

Definition at line 87 of file DistributedTetrahedralMesh.cpp.

References PetscTools::AmMaster(), PetscTools::Barrier(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::DumbNodePartitioning(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetContainingElementIndices(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetElementData(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::HasNclFile(), PetscTools::IsParallel(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::MetisLibraryNodePartitioning(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mMetisPartitioning, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumElements, ElementData::NodeIndices, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ParMetisLibraryNodePartitioning(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::PetscMatrixPartitioning(), Timer::PrintAndReset(), and AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset().

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructCuboid ( unsigned  width,
unsigned  height,
unsigned  depth 
) [inline, virtual]

Construct a 3D cuboid grid on [0,width]x[0,height]x[0,depth].

Distributed version splits the mesh in layers in the z-direction. That is, the zeroth process will own from z=0 to about z=depth/num_procs etc.

Parameters:
width width of the mesh (in the x-direction)
height height of the mesh (in the y-direction)
depth depth of the mesh (in the z-direction)

Reimplemented from AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 1289 of file DistributedTetrahedralMesh.cpp.

References PetscTools::AmMaster(), EXCEPTION, DistributedVectorFactory::GetHigh(), DistributedVectorFactory::GetLocalOwnership(), DistributedVectorFactory::GetLow(), PetscTools::GetMyRank(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNodeOrHaloNode(), AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mBoundaryElements, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mBoundaryNodes, AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mElements, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mMetisPartitioning, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mpDistributedVectorFactory, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumBoundaryElements, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumElements, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumNodes, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterBoundaryElement(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterElement(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterHaloNode(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterNode().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader ( AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &  rMeshReader  )  [inline, virtual]

Construct the mesh using a MeshReader.

Parameters:
rMeshReader the mesh reader

Todo:
#1289 assert the node is not considered both owned and halo-owned.

Implements AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Reimplemented in MixedDimensionMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 207 of file DistributedTetrahedralMesh.cpp.

References Node< SPACE_DIM >::AddNodeAttribute(), PetscTools::AmTopMost(), ElementData::AttributeValue, PetscTools::Barrier(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ComputeMeshPartitioning(), EXCEPTION, AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetElementData(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetMeshFileBaseName(), PetscTools::GetMyRank(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextFaceData(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextNode(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNode(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNodeAttributes(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNodeOrHaloNode(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumElementAttributes(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumElements(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumFaceAttributes(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumFaces(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::IsFileFormatBinary(), PetscTools::IsParallel(), AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mBoundaryElements, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mBoundaryNodes, AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mElements, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mMeshFileBaseName, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mMetisPartitioning, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mNodesMapping, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodesPermutation, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mpDistributedVectorFactory, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumBoundaryElements, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumElements, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumNodes, ElementData::NodeIndices, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterBoundaryElement(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterElement(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterHaloNode(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterNode(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ReorderNodes(), PetscTools::ReplicateException(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset(), Timer::Reset(), and AbstractElement< ELEMENT_DIM, SPACE_DIM >::SetRegion().

Referenced by AdaptiveBidomainProblem::AdaptMesh(), and Load2dMeshAndSetCircularTissue().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructLinearMesh ( unsigned  width  )  [inline, virtual]

Construct a 1D linear grid on [0,width]

Throws if there are more processes than the number of nodes (width+1)

Parameters:
width width of the mesh (in the x-direction)

Reimplemented from AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 1028 of file DistributedTetrahedralMesh.cpp.

References PetscTools::AmMaster(), EXCEPTION, DistributedVectorFactory::GetHigh(), DistributedVectorFactory::GetLocalOwnership(), DistributedVectorFactory::GetLow(), AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mBoundaryElements, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mBoundaryNodes, AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mElements, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mMetisPartitioning, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mpDistributedVectorFactory, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumBoundaryElements, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumElements, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumNodes, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterBoundaryElement(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterElement(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterHaloNode(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterNode().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructRectangularMesh ( unsigned  width,
unsigned  height,
bool  stagger = true 
) [inline, virtual]

Construct a 2D rectangular grid on [0,width]x[0,height].

Diagonals can be staggered so that there is no preferred diffusion propagation direction.

Distributed version splits the mesh in layers in the y-direction. That is, the zeroth process will own from y=0 to about y=height/num_procs etc.

Parameters:
width width of the mesh (in the x-direction)
height height of the mesh (in the y-direction)
stagger whether the mesh should 'jumble' up the elements (defaults to true)

Reimplemented from AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 1116 of file DistributedTetrahedralMesh.cpp.

References PetscTools::AmMaster(), EXCEPTION, DistributedVectorFactory::GetHigh(), DistributedVectorFactory::GetLocalOwnership(), DistributedVectorFactory::GetLow(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNodeOrHaloNode(), AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mBoundaryElements, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mBoundaryNodes, AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mElements, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mMetisPartitioning, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mpDistributedVectorFactory, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumBoundaryElements, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumElements, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumNodes, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterBoundaryElement(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterElement(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterHaloNode(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterNode().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::DumbNodePartitioning ( AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &  rMeshReader,
std::set< unsigned > &  rNodesOwned 
) [inline, private]

Specialised method to compute a parallel partitioning of a given mesh (called by ComputeMeshPartitioning, based on the value of mMetisPartitioning)

Parameters:
rMeshReader is the reader pointing to the mesh to be read in and partitioned
rNodesOwned is an empty set to be filled with the indices of nodes owned by this process

Definition at line 646 of file DistributedTetrahedralMesh.cpp.

References EXCEPTION, DistributedVectorFactory::GetHigh(), DistributedVectorFactory::GetLow(), DistributedVectorFactory::GetProblemSize(), AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mpDistributedVectorFactory, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumBoundaryElements, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumElements, and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumNodes.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ComputeMeshPartitioning().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetHaloNodeIndices ( std::vector< unsigned > &  rHaloIndices  )  const [inline, virtual]

Utility method to give the functionality of iterating through the halo nodes of a process

Parameters:
rHaloIndices A vector to fill with the global indices of the nodes which are locally halos

Reimplemented from AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 514 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes.

Referenced by AdaptiveTetrahedralMesh::ConstructFromDistributedMesh(), and DistanceMapCalculator< ELEMENT_DIM, SPACE_DIM >::DistanceMapCalculator().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::HaloNodeIterator DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetHaloNodeIteratorBegin (  )  const [inline]

Get an iterator to the first halo node in the mesh.

Definition at line 1869 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::HaloNodeIterator DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetHaloNodeIteratorEnd (  )  const [inline]

Get an iterator to one past the last halo node in the mesh.

Definition at line 1875 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
Node< SPACE_DIM > * DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNodeOrHaloNode ( unsigned  index  )  const [inline, virtual]

Returns the local pointer to a node which is either owned or in the halo of this process.

We first search halo node (as there are fewer), then search totally owned nodes. Otherwise throw.

Parameters:
index the global index of the node

Reimplemented from AbstractMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 627 of file DistributedTetrahedralMesh.cpp.

References EXCEPTION, PetscTools::GetMyRank(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodesMapping, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes, and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mNodesMapping.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructCuboid(), AdaptiveTetrahedralMesh::ConstructFromDistributedMesh(), MixedDimensionMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructRectangularMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumAllNodes (  )  const [inline, virtual]

Get the total number of nodes that are actually in use (globally).

Reimplemented from AbstractMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 490 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumNodes.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumBoundaryElements (  )  const [inline, virtual]

Get the total number of boundary elements that are actually in use (globally).

Reimplemented from AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 508 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumBoundaryElements.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumElements (  )  const [inline, virtual]

Get the total number of elements that are actually in use (globally).

Reimplemented from AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 496 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumElements.

Referenced by AdaptiveTetrahedralMesh::ConstructFromDistributedMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumHaloNodes (  )  const [inline]

Get the number of nodes that are halo owned by the local process.

Definition at line 466 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumLocalBoundaryElements (  )  const [inline]

Get the number of Boundary Elements which are owned by this process (have at least one entirely locally-owned node).

Definition at line 478 of file DistributedTetrahedralMesh.cpp.

References AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mBoundaryElements.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumLocalElements (  )  const [inline, virtual]

Get the number of Elements which are owned by this process (have at least one entirely locally-owned node).

Reimplemented from AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 472 of file DistributedTetrahedralMesh.cpp.

References AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mElements.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumLocalNodes (  )  const [inline]

Get the number of nodes that are entirely owned by the local process. (Does not include halo nodes).

Definition at line 460 of file DistributedTetrahedralMesh.cpp.

References AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes.

Referenced by Hdf5ToVtkConverter< ELEMENT_DIM, SPACE_DIM >::Hdf5ToVtkConverter().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumNodes (  )  const [inline, virtual]

Get the total number of nodes that are actually in use (globally).

Reimplemented from AbstractMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 484 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumNodes.

Referenced by AdaptiveTetrahedralMesh::ConstructFromDistributedMesh(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::MetisLibraryNodePartitioning(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ParMetisLibraryNodePartitioning().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
DistributedTetrahedralMeshPartitionType::type DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetPartitionType (  )  const [inline]

Get the type of mesh partition ing that is being used...

serialization uses this method.

Definition at line 502 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mMetisPartitioning.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::MetisLibraryNodePartitioning ( AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &  rMeshReader,
std::set< unsigned > &  rNodesOwned,
std::vector< unsigned > &  rProcessorsOffset 
) [inline, private]

Specialised method to compute a parallel partitioning of a given mesh (called by ComputeMeshPartitioning, based on the value of mMetisPartitioning

Parameters:
rMeshReader is the reader pointing to the mesh to be read in and partitioned
rNodesOwned is an empty set to be filled with the indices of nodes owned by this process
rProcessorsOffset a vector of length NumProcs to be filled with the index of the lowest indexed node owned by each process

Definition at line 893 of file DistributedTetrahedralMesh.cpp.

References PetscTools::AmMaster(), PetscTools::GetMyRank(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumElements(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), PetscTools::GetNumProcs(), PetscTools::IsParallel(), AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodesPermutation, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumElements, NEVER_REACHED, ElementData::NodeIndices, Timer::Reset(), and AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset().

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ComputeMeshPartitioning().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ParMetisLibraryNodePartitioning ( AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &  rMeshReader,
std::set< unsigned > &  rElementsOwned,
std::set< unsigned > &  rNodesOwned,
std::set< unsigned > &  rHaloNodesOwned,
std::vector< unsigned > &  rProcessorsOffset 
) [inline, private]

Specialised method to compute a parallel partitioning of a given mesh with the ParMetis library (called by ComputeMeshPartitioning, based on the value of mMetisPartitioning)

Parameters:
rMeshReader is the reader pointing to the mesh to be read in and partitioned
rElementsOwned is an empty set to be filled with the indices of elements owned by this process
rNodesOwned is an empty set to be filled with the indices of nodes owned by this process
rHaloNodesOwned is an empty set to be filled with the indices of halo nodes owned by this process
rProcessorsOffset a vector of length NumProcs to be filled with the index of the lowest indexed node owned by each process

Definition at line 1555 of file DistributedTetrahedralMesh.cpp.

References AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetElementData(), PetscTools::GetMyRank(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumElements(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), PetscTools::GetNumProcs(), RandomNumberGenerator::Instance(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::IsFileFormatBinary(), PetscTools::IsParallel(), AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodesPermutation, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumElements, ElementData::NodeIndices, RandomNumberGenerator::Reseed(), Timer::Reset(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset(), and RandomNumberGenerator::Shuffle().

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ComputeMeshPartitioning().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::PetscMatrixPartitioning ( AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &  rMeshReader,
std::set< unsigned > &  rNodesOwned,
std::vector< unsigned > &  rProcessorsOffset 
) [inline, private]

Specialised method to compute a parallel partitioning of a given mesh (called by ComputeMeshPartitioning, based on the value of mMetisPartitioning

Parameters:
rMeshReader is the reader pointing to the mesh to be read in and partitioned
rNodesOwned is an empty set to be filled with the indices of nodes owned by this process
rProcessorsOffset a vector of length NumProcs to be filled with the index of the lowest indexed node owned by each process

Todo:
#1216 change the number 54 below (row nonzero allocation) to be nonmagic
Todo:
: This assembly is likely to generate many communications. Try to interleave other operations by executing them between Begin() and End().

It seems to be free-ing local_ia and local_ja as a side effect

Todo:
do something smarter with iterators...

Definition at line 676 of file DistributedTetrahedralMesh.cpp.

References PetscTools::AmMaster(), PetscTools::AmTopMost(), PetscTools::Barrier(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetElementData(), PetscTools::GetMyRank(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNextElementData(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumElements(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), PetscTools::GetNumProcs(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::IsFileFormatBinary(), PetscTools::IsParallel(), AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodesPermutation, ElementData::NodeIndices, Timer::PrintAndReset(), AbstractMeshReader< ELEMENT_DIM, SPACE_DIM >::Reset(), Timer::Reset(), and PetscTools::SetupMat().

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ComputeMeshPartitioning().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterBoundaryElement ( unsigned  index  )  [inline, private]

Add the most recently constructed boundary element to the global->local boundary element mapping

Parameters:
index is the global index of boundary element to be registered

Definition at line 576 of file DistributedTetrahedralMesh.cpp.

References AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mBoundaryElements, and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mBoundaryElementsMapping.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructCuboid(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructLinearMesh(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructRectangularMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterElement ( unsigned  index  )  [inline, private]

Add the most recently constructed element to the global->local element mapping

Parameters:
index is the global index of element to be registered

Definition at line 570 of file DistributedTetrahedralMesh.cpp.

References AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mElements, and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mElementsMapping.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructCuboid(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructLinearMesh(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructRectangularMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterHaloNode ( unsigned  index  )  [inline, private]

Add the most recently constructed halo node to the global->local halo node mapping

Parameters:
index is the global index of halo node to be registered

Definition at line 564 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes, and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodesMapping.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructCuboid(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructLinearMesh(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructRectangularMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterNode ( unsigned  index  )  [inline, private]

Add the most recently constructed node to the global->local node mapping

Parameters:
index is the global index of node to be registered

Definition at line 558 of file DistributedTetrahedralMesh.cpp.

References AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes, and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mNodesMapping.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructCuboid(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructLinearMesh(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructRectangularMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ReorderNodes (  )  [inline, private]

Reorder the node indices in this mesh by applying the permutation give in mNodesPermutation.

The node indexed with "i" will be re-assigned with the new index mNodesPermutation[i]

Definition at line 999 of file DistributedTetrahedralMesh.cpp.

References PetscTools::IsParallel(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodesMapping, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes, DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mNodesMapping, and AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodesPermutation.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::Scale ( const double  xFactor = 1.0,
const double  yFactor = 1.0,
const double  zFactor = 1.0 
) [inline, virtual]

Scale the mesh - uses the parent class for scaling the nodes. This derived specialisation is for scaling halo nodes.

Parameters:
xFactor is the scale in the x-direction (defaults to 1.0)
yFactor is the scale in the y-direction (defaults to 1.0)
zFactor is the scale in the z-direction (defaults to 1.0)

Reimplemented from AbstractMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 1532 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
template<class Archive >
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::serialize ( Archive &  archive,
const unsigned int  version 
) [inline, private]

Serialize the mesh.

Parameters:
archive the archive
version the current version of this class

Reimplemented from AbstractMesh< ELEMENT_DIM, SPACE_DIM >.

Reimplemented in MixedDimensionMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 109 of file DistributedTetrahedralMesh.hpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::SetDistributedVectorFactory ( DistributedVectorFactory *  pFactory  )  [inline, virtual]

Specify the node distribution across processes. This also makes sure we don't try to use METIS to partition the mesh.

Parameters:
pFactory a factory to use for this mesh

Reimplemented from AbstractMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 80 of file DistributedTetrahedralMesh.cpp.

References DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mMetisPartitioning.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
void DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::SetElementOwnerships (  )  [inline, private, virtual]

Sets the ownership of each element according to which nodes are owned by the process.

Information on node ownership comes from the distributed vector factory and an element is "owned" if one or more of its nodes are owned

Reimplemented from AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 525 of file DistributedTetrahedralMesh.cpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::SolveBoundaryElementMapping ( unsigned  index  )  const [inline, protected, virtual]

Overridden solve boundary element mapping method.

Parameters:
index the global index of the boundary element

Implements AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 614 of file DistributedTetrahedralMesh.cpp.

References EXCEPTION, PetscTools::GetMyRank(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mBoundaryElementsMapping.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::SolveElementMapping ( unsigned  index  )  const [inline, protected, virtual]

Overridden solve element mapping method.

Parameters:
index the global index of the element

Implements AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 601 of file DistributedTetrahedralMesh.cpp.

References EXCEPTION, PetscTools::GetMyRank(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mElementsMapping.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::SolveNodeMapping ( unsigned  index  )  const [inline, protected, virtual]

Overridden solve node mapping method.

Parameters:
index the global index of the node

Implements AbstractMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 582 of file DistributedTetrahedralMesh.cpp.

References EXCEPTION, PetscTools::GetMyRank(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mNodesMapping.

Referenced by MixedDimensionMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader().

Friends And Related Function Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
friend class boost::serialization::access [friend]

Needed for serialization.

Reimplemented from AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >.

Reimplemented in MixedDimensionMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 101 of file DistributedTetrahedralMesh.hpp.

Member Data Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
std::map<unsigned, unsigned> DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mBoundaryElementsMapping [private]

A map from boundary element global index to local index used by this process.

Definition at line 95 of file DistributedTetrahedralMesh.hpp.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterBoundaryElement(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::SolveBoundaryElementMapping().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
std::map<unsigned, unsigned> DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mElementsMapping [private]

A map from element global index to local index used by this process.

Definition at line 92 of file DistributedTetrahedralMesh.hpp.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterElement(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::SolveElementMapping().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
std::vector<Node<SPACE_DIM>* > DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodes [private]

Vector of pointer to halo nodes used by this process.

Definition at line 83 of file DistributedTetrahedralMesh.hpp.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructCuboid(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructLinearMesh(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructRectangularMesh(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetHaloNodeIndices(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetHaloNodeIteratorBegin(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetHaloNodeIteratorEnd(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNodeOrHaloNode(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumHaloNodes(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterHaloNode(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ReorderNodes(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::Scale(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::~DistributedTetrahedralMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
std::map<unsigned, unsigned> DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mHaloNodesMapping [private]

A map from halo node global index to local index used by this process.

Definition at line 89 of file DistributedTetrahedralMesh.hpp.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNodeOrHaloNode(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterHaloNode(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ReorderNodes().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
DistributedTetrahedralMeshPartitionType::type DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mMetisPartitioning [private]

Partitioning method.

Definition at line 98 of file DistributedTetrahedralMesh.hpp.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ComputeMeshPartitioning(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructCuboid(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructLinearMesh(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructRectangularMesh(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::DistributedTetrahedralMesh(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetPartitionType(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::SetDistributedVectorFactory().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
std::map<unsigned, unsigned> DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mNodesMapping [private]

A map from node global index to local index used by this process.

Definition at line 86 of file DistributedTetrahedralMesh.hpp.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNodeOrHaloNode(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::RegisterNode(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ReorderNodes(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::SolveNodeMapping().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumBoundaryElements [private]

The total number of boundary elements in the mesh.

Definition at line 77 of file DistributedTetrahedralMesh.hpp.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructCuboid(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructLinearMesh(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructRectangularMesh(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::DumbNodePartitioning(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumBoundaryElements().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumElements [private]

The total number of elements in the mesh.

Definition at line 74 of file DistributedTetrahedralMesh.hpp.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ComputeMeshPartitioning(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructCuboid(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructLinearMesh(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructRectangularMesh(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::DumbNodePartitioning(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumElements(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::MetisLibraryNodePartitioning(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ParMetisLibraryNodePartitioning().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
unsigned DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::mTotalNumNodes [private]

The total number of nodes in the mesh.

Definition at line 80 of file DistributedTetrahedralMesh.hpp.

Referenced by DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructCuboid(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructLinearMesh(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ConstructRectangularMesh(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::DumbNodePartitioning(), DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumAllNodes(), and DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumNodes().

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