libs/ck-libs/ParFUM/import.C File Reference

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Functions
bool	coord_leq (double *a, double *b, int dim)
void	ParFUM_desharing (int meshid)
void	ParFUM_deghosting (int meshid)
void	ParFUM_recreateSharedNodes (int meshid, int dim, MPI_Comm newComm)
	Recreate the shared nodes. An alternate incorrect version can be enabled by undefining CORRECT_COORD_COMPARISON.
void	ParFUM_createComm (int meshid, int dim, MPI_Comm comm)
void	ParFUM_import_nodes (int meshid, int numNodes, double *nodeCoords, int dim)
void	ParFUM_import_elems (int meshid, int numElems, int nodesPer, int *conn, int type)
void	qsort (double *nodes, int *ids, int dim, int first, int last)
void	sortNodes (double *nodes, double *sorted_nodes, int *sorted_ids, int numNodes, int dim)
void	merge (double *nodes, int *ids, int dim, int first, int mid, int last)

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Function Documentation

bool coord_leq	(	double *	a,
		double *	b,
		int	dim
	)

Definition at line 462 of file import.C.

Referenced by merge(), and qsort().

void ParFUM_desharing

(

int

meshid

)

Definition at line 5 of file import.C.

References FEM_Mesh::clearSharedNodes(), FEM_chunk::get(), and mesh.

Referenced by ParFUM_createComm().

void ParFUM_deghosting

(

int

meshid

)

Definition at line 11 of file import.C.

References FEM_Mesh::clearGhostElems(), FEM_Mesh::clearGhostNodes(), FEM_chunk::get(), and mesh.

Referenced by ParFUM_createComm().

void ParFUM_recreateSharedNodes	(	int	meshid,
		int	dim,
		MPI_Comm	newComm
	)

Recreate the shared nodes. An alternate incorrect version can be enabled by undefining CORRECT_COORD_COMPARISON.

The highest partition # to which I send my coordinates(wraps around)

The lowest partition # to which I send my coordinates(wraps around)

Definition at line 20 of file import.C.

References IDXL_Side::addList(), Converse::CkMyPe(), coordEqual(), FEM_Mesh_become_get(), FEM_Mesh_data(), FEM_Mesh_get_length(), free(), FEM_chunk::get(), length, list, malloc(), mesh, MPI_ANY_SOURCE, MPI_Barrier(), MPI_Comm_rank(), MPI_Comm_size(), MPI_COMM_WORLD, MPI_DOUBLE, MPI_INT, MPI_Status::MPI_LENGTH, MPI_Probe(), MPI_Recv(), MPI_Send(), MPI_Status::MPI_SOURCE, FEM_Mesh::node, IDXL_List::push_back(), FEM_Node::shared, and status().

Referenced by ParFUM_createComm().

void ParFUM_createComm	(	int	meshid,
		int	dim,
		MPI_Comm	comm
	)

Definition at line 312 of file import.C.

References gatherGhosts(), FEM_chunk::get(), ghostdata::layers, makeGhosts(), mesh, MPI_Bcast_pup(), MPI_Comm_rank(), MPI_Comm_size(), ghostdata::numLayers, ParFUM_deghosting(), ParFUM_desharing(), ParFUM_generateGlobalNodeNumbers(), and ParFUM_recreateSharedNodes().

void ParFUM_import_nodes	(	int	meshid,
		int	numNodes,
		double *	nodeCoords,
		int	dim
	)

Definition at line 341 of file import.C.

References FEM_Mesh_become_get(), FEM_Mesh_become_set(), and FEM_Mesh_data().

void ParFUM_import_elems	(	int	meshid,
		int	numElems,
		int	nodesPer,
		int *	conn,
		int	type
	)

Definition at line 348 of file import.C.

References FEM_Mesh_become_get(), FEM_Mesh_become_set(), and FEM_Mesh_data().

void qsort	(	double *	nodes,
		int *	ids,
		int	dim,
		int	first,
		int	last
	)

Definition at line 380 of file import.C.

References coord_leq(), and merge().

Referenced by tupleTable::canonicalize(), CmiGridQueueRegister(), CSR_Match_SHEM(), decompose(), arrInfo::distrib(), dkeyvalsort(), generate_random_sol(), ComlibSectionInfo::getNewMulticastMessage(), group_nodes(), ikeyvalsort_org(), Moc_DynamicSelectQueue(), Moc_HashVwgts(), next_bucket_elem(), partial_sort(), SerialRemap(), NList::sort(), sortNodes(), ampi::splitPhase1(), and super_fast_grouping().

void sortNodes	(	double *	nodes,
		double *	sorted_nodes,
		int *	sorted_ids,
		int	numNodes,
		int	dim
	)

Definition at line 357 of file import.C.

References qsort().

void merge	(	double *	nodes,
		int *	ids,
		int	dim,
		int	first,
		int	mid,
		int	last
	)

Definition at line 403 of file import.C.

References coord_leq(), free(), and malloc().

Referenced by qsort().