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

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Functions
int	getFloatFormat (void)
int	coordCompare (const double *key1, const double *key2, int dim)
	Returns: 0 if key1 == key2 1 if key1 > key2 -1 if key1 < key2.
int	coordEqual (const double *key1, const double *key2, int dim)
int	coordLessThan (const double *key1, const double *key2, int dim)
void	ParFUM_desharing (int meshid)
void	ParFUM_deghosting (int meshid)
void	ParFUM_generateGlobalNodeNumbers (int fem_mesh, MPI_Comm comm)
void	ParFUM_recreateSharedNodes (int meshid, int dim, int nParts)
	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	ParFUM_findMatchingCoords (int dim, int extent_a, double *a, int extent_b, double *b, std::vector< int > &matches_a, std::vector< int > &matches_b)
void	sortNodes (double *nodes, double *sorted_nodes, int *sorted_ids, int numNodes, int dim)

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Function Documentation

int getFloatFormat

(

void

)

Definition at line 65 of file pup_xlater.C.

References PUP::c.

Referenced by coordCompare(), and PUP::machineInfo::current().

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int coordCompare	(	const double *	key1,
		const double *	key2,
		int	dim
	)			[inline]

Returns: 0 if key1 == key2 1 if key1 > key2 -1 if key1 < key2.

Definition at line 21 of file import.h.

References PUP::a, abs(), PUP::b, and getFloatFormat().

Referenced by coordEqual(), and coordLessThan().

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int coordEqual	(	const double *	key1,
		const double *	key2,
		int	dim
	)			[inline]

Definition at line 61 of file import.h.

References coordCompare().

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int coordLessThan	(	const double *	key1,
		const double *	key2,
		int	dim
	)			[inline]

Definition at line 65 of file import.h.

References coordCompare().

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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().

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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().

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void ParFUM_generateGlobalNodeNumbers	(	int	fem_mesh,
		MPI_Comm	comm
	)

Definition at line 13 of file global_numbering.C.

References addToLists(), FEM_Attribute::get(), FEM_chunk::get(), IDXL_List::getDest(), IDXL_Side::getLocalList(), list, FEM_Entity::lookup(), mesh, MPI_Comm_rank, MPI_Irecv, MPI_Waitall, FEM_Mesh::node, FEM_Node::shared, CkVec< T >::size(), IDXL_List::size(), IDXL_Side::size(), FEM_Entity::size(), and status.

Referenced by ParFUM_createComm().

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void ParFUM_recreateSharedNodes	(	int	meshid,
		int	dim,
		int	nParts
	)

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(), comm, coordEqual(), FEM_Mesh_become_get(), FEM_Mesh_data(), FEM_Mesh_get_length(), free(), FEM_chunk::get(), high, int, length, list, PUP::m, malloc(), mesh, MPI_Barrier, MPI_Comm_rank, MPI_Status::MPI_LENGTH, MPI_Probe, MPI_Status::MPI_SOURCE, FEM_Mesh::node, IDXL_List::push_back(), rank, FEM_Node::shared, source, and status.

Referenced by ParFUM_createComm().

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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, ghostdata::numLayers, ParFUM_deghosting(), ParFUM_desharing(), ParFUM_generateGlobalNodeNumbers(), ParFUM_recreateSharedNodes(), and rank.

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

Definition at line 342 of file import.C.

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

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

Definition at line 349 of file import.C.

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

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void ParFUM_findMatchingCoords	(	int	dim,
		int	extent_a,
		double *	a,
		int	extent_b,
		double *	b,
		std::vector< int > &	matches_a,
		std::vector< int > &	matches_b
	)

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

Definition at line 358 of file import.C.

References qsort().

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