/usr/include/gmsh/OctreePost.h is in libgmsh-dev 2.8.5+dfsg-1.1+b1.
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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | // Gmsh - Copyright (C) 1997-2014 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 _OCTREE_POST_H_
#define _OCTREE_POST_H_
#include "Octree.h"
class PView;
class PViewData;
class PViewDataList;
class PViewDataGModel;
class OctreePost
{
private:
Octree *_SPP, *_VPP, *_TPP; // _SP & co reserved by win32
Octree *_SL, *_VL, *_TL;
Octree *_ST, *_VT, *_TT;
Octree *_SQ, *_VQ, *_TQ;
Octree *_SS, *_VS, *_TS;
Octree *_SH, *_VH, *_TH;
Octree *_SI, *_VI, *_TI;
Octree *_SY, *_VY, *_TY;
PViewDataList *_theViewDataList;
PViewDataGModel *_theViewDataGModel;
void _create(PViewData *data);
bool _getValue(void *in, int dim, int nbNod, int nbComp,
double P[3], int step, double *values,
double *elementSize);
bool _getValue(void *in, int nbComp, double P[3], int step,
double *values, double *elementSize);
public :
OctreePost(PView *v);
OctreePost(PViewData *data);
~OctreePost();
// search for the value of the View at point x, y, z. Values are interpolated
// using standard first order shape functions in the post element. If several
// time steps are present, they are all interpolated unless time step is set
// to a different value than -1. If qn is given, n node coordinates stored in
// qx/y/z are used to select which element is used to interpolate (if the
// query returned more than one)
bool searchScalar(double x, double y, double z, double *values,
int step=-1, double *size=0,
int qn=0, double *qx=0, double *qy=0, double *qz=0);
bool searchScalarWithTol(double x, double y, double z, double *values,
int step=-1, double *size=0, double tol=1.e-2,
int qn=0, double *qx=0, double *qy=0, double *qz=0);
bool searchVector(double x, double y, double z, double *values,
int step=-1, double *size=0,
int qn=0, double *qx=0, double *qy=0, double *qz=0);
bool searchVectorWithTol(double x, double y, double z, double *values,
int step=-1, double *size=0, double tol=1.e-2,
int qn=0, double *qx=0, double *qy=0, double *qz=0);
bool searchTensor(double x, double y, double z, double *values,
int step=-1, double *size=0,
int qn=0, double *qx=0, double *qy=0, double *qz=0);
bool searchTensorWithTol(double x, double y, double z, double *values,
int step=-1, double *size=0, double tol=1.e-2,
int qn=0, double *qx=0, double *qy=0, double *qz=0);
};
#endif
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