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

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Functions
int	coordEqual (double *key1, double *key2)
void	derive_shared_nodes (int parfum_mesh, MPI_comm comm)

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Function Documentation

int coordEqual	(	double *	key1,
		double *	key2
	)

Definition at line 3 of file derive_shared.C.

References abs().

Referenced by derive_shared_nodes(), and ParFUM_recreateSharedNodes().

void derive_shared_nodes	(	int	parfum_mesh,
		MPI_comm	comm
	)

Definition at line 25 of file derive_shared.C.

References coordEqual(), FEM_Mesh_data(), FEM_Mesh_get_length(), free(), length, malloc(), MPI_ANY_SOURCE, MPI_Comm_rank(), MPI_Comm_size(), MPI_DOUBLE, MPI_INT, MPI_Status::MPI_LENGTH, MPI_Probe(), MPI_Recv(), MPI_Send(), MPI_Status::MPI_SOURCE, and status().