Searched refs:PetscKDTree (Results 1 – 5 of 5) sorted by relevance
| /petsc/src/vec/is/utils/ |
| H A D | kdtree.c | 47 PetscErrorCode PetscKDTreeDestroy(PetscKDTree *tree) in PetscKDTreeDestroy()
86 PetscKDTree tree;
91 static inline int PetscKDTreeSortFunc(PetscCount left, PetscCount right, PetscKDTree tree, uint8_t … in PetscKDTreeSortFunc()
112 static PetscErrorCode PetscKDTreeVerifySortedIndices(PetscKDTree tree, PetscCount sorted_indices[],… in PetscKDTreeVerifySortedIndices()
132 PetscKDTree tree;
140 PetscKDTree tree = kd_build->tree; in PetscKDTreeBuildStemAndLeaves()
236 …const PetscReal coords[], PetscCopyMode copy_mode, PetscInt max_bucket_size, PetscKDTree *new_tree) in PetscKDTreeCreate()
238 PetscKDTree tree; in PetscKDTreeCreate()
324 static inline PetscErrorCode PetscKDTreeQueryLeaf(PetscKDTree tree, KDLeaf leaf, const PetscReal po… in PetscKDTreeQueryLeaf()
342 static inline PetscErrorCode PetscKDTreeQueryLeaf_CopyCoords(PetscKDTree tree, KDLeaf leaf, const P… in PetscKDTreeQueryLeaf_CopyCoords()
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| /petsc/include/ |
| H A D | petscis.h | 354 typedef struct _n_PetscKDTree *PetscKDTree; typedef
356 …PetscKDTreeCreate(PetscCount, PetscInt, const PetscReal[], PetscCopyMode, PetscInt, PetscKDTree *);
357 PETSC_EXTERN PetscErrorCode PetscKDTreeDestroy(PetscKDTree *);
358 PETSC_EXTERN PetscErrorCode PetscKDTreeView(PetscKDTree, PetscViewer);
359 PETSC_EXTERN PetscErrorCode PetscKDTreeQueryPointsNearestNeighbor(PetscKDTree, PetscCount, const Pe…
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| /petsc/src/vec/is/utils/tests/ |
| H A D | ex1.c | 21 PetscKDTree tree; in main()
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| /petsc/src/vec/is/sf/utils/ |
| H A D | sfcoord.c | 185 PetscKDTree tree; in PetscSFSetGraphFromCoordinates()
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| /petsc/doc/changes/ |
| H A D | 323.md | 61 - Add `PetscKDTree`, an implementation of K-d trees for efficient nearest-neighbor point searches. …
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