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Tensor: Added operator&=

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This commit is contained in:
Henry Weller 2016-03-06 19:05:14 +00:00
parent 0003783224
commit 6f188f9ed2
2 changed files with 26 additions and 0 deletions
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3
src/OpenFOAM/primitives/Tensor/Tensor.H
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@ -164,6 +164,9 @@ public:
// Member Operators
//- Inner-product with a Tensor
inline void operator&=(const Tensor<Cmpt>&);
//- Assign to a SphericalTensor
inline void operator=(const SphericalTensor<Cmpt>&);

23
src/OpenFOAM/primitives/Tensor/TensorI.H
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@ -296,6 +296,29 @@ inline Tensor<Cmpt> Tensor<Cmpt>::T() const
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
template<class Cmpt>
inline void Tensor<Cmpt>::operator&=(const Tensor<Cmpt>& t)
{
*this =
(
Tensor<Cmpt>
(
this->xx()*t.xx() + this->xy()*t.yx() + this->xz()*t.zx(),
this->xx()*t.xy() + this->xy()*t.yy() + this->xz()*t.zy(),
this->xx()*t.xz() + this->xy()*t.yz() + this->xz()*t.zz(),
this->yx()*t.xx() + this->yy()*t.yx() + this->yz()*t.zx(),
this->yx()*t.xy() + this->yy()*t.yy() + this->yz()*t.zy(),
this->yx()*t.xz() + this->yy()*t.yz() + this->yz()*t.zz(),
this->zx()*t.xx() + this->zy()*t.yx() + this->zz()*t.zx(),
this->zx()*t.xy() + this->zy()*t.yy() + this->zz()*t.zy(),
this->zx()*t.xz() + this->zy()*t.yz() + this->zz()*t.zz()
)
);
}
template<class Cmpt>
inline void Tensor<Cmpt>::operator=(const SphericalTensor<Cmpt>& st)
{