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Added inline function for centroid

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This commit is contained in:
Hrvoje Jasak 2010-12-27 11:47:20 +00:00
parent c9f26f66ff
commit b2dfd709ec
2 changed files with 10 additions and 0 deletions
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3
src/OpenFOAM/meshes/primitiveShapes/tetrahedron/tetrahedron.H
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@ -138,6 +138,9 @@ public:
//- Return volume //- Return volume
inline scalar mag() const; inline scalar mag() const;
//- Return centre
inline vector centre() const;
//- Return circum-centre //- Return circum-centre
inline vector circumCentre() const; inline vector circumCentre() const;

7
src/OpenFOAM/meshes/primitiveShapes/tetrahedron/tetrahedronI.H
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@ -133,6 +133,13 @@ inline scalar tetrahedron<Point, PointRef>::mag() const
} }
template<class Point, class PointRef>
inline vector tetrahedron<Point, PointRef>::centre() const
{
return 0.25*(a_ + b_ + c_ + d_);
}
template<class Point, class PointRef> template<class Point, class PointRef>
inline vector tetrahedron<Point, PointRef>::circumCentre() const inline vector tetrahedron<Point, PointRef>::circumCentre() const
{ {