PetscKDTree

Implementation of KDTree for efficiently querying spatial points

Synopsis

#include "petscis.h" 
typedef struct _n_PetscKDTree *PetscKDTree;

Note

See https://en.wikipedia.org/wiki/K-d_tree for a description of K-d trees

See Also

PetscKDTreeCreate(), PetscKDTreeDestroy(), PetscKDTreeView(), PetscKDTreeQueryPointsNearestNeighbor()

Level

advanced

Location

include/petscis.h

Examples

src/vec/is/utils/tests/ex1.c

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Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages