3.1-git
DUNE for Multi-{Phase, Component, Scale, Physics, ...} flow and transport in porous media
diameter.hh
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23#ifndef DUMUX_GEOMETRY_DIAMETER_HH
24#define DUMUX_GEOMETRY_DIAMETER_HH
25
26#include <algorithm>
27
28namespace Dumux {
29
35template<class Geometry>
36typename Geometry::ctype diameter(const Geometry& geo)
37{
38 using std::max;
39 typename Geometry::ctype h = 0.0;
40 for (std::size_t i = 0; i < geo.corners(); ++i)
41 for (std::size_t j = i + 1; j < geo.corners(); ++j)
42 h = max(h, (geo.corner(i)-geo.corner(j)).two_norm());
43
44 return h;
45}
46
47} // end namespace Dumux
48
49#endif
Geometry::ctype diameter(const Geometry &geo)
Computes the longest distance between points of a geometry.
Definition: diameter.hh:36
make the local view function available whenever we use the grid geometry
Definition: adapt.hh:29