/usr/include/gmsh/MElementOctree.h is in libgmsh-dev 2.10.1+dfsg1-1ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | // Gmsh - Copyright (C) 1997-2015 C. Geuzaine, J.-F. Remacle
//
// See the LICENSE.txt file for license information. Please report all
// bugs and problems to the public mailing list <gmsh@geuz.org>.
#ifndef _MELEMENT_OCTREE_
#define _MELEMENT_OCTREE_
#include <vector>
class Octree;
class GModel;
class MElement;
class MElementOctree{
private:
Octree *_octree;
GModel *_gm;
std::vector<MElement*> _elems;
public:
MElementOctree(GModel *);
MElementOctree(const std::vector<MElement*> &);
~MElementOctree();
MElement *find(double x, double y, double z, int dim = -1, bool strict = false) const;
Octree *getInternalOctree(){ return _octree; }
std::vector<MElement *> findAll(double x, double y, double z, int dim, bool strict = false);
};
#endif
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