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Improved force terms

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This commit is contained in:
Peter Boyle 2021-03-29 20:04:06 +02:00
parent bb89a82a07
commit e947992957
1 changed files with 10 additions and 11 deletions
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21
Grid/tensors/Tensor_outer.h
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@ -34,6 +34,16 @@ NAMESPACE_BEGIN(Grid);
// outerProduct Scalar x Scalar -> Scalar // outerProduct Scalar x Scalar -> Scalar
// Vector x Vector -> Matrix // Vector x Vector -> Matrix
/////////////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////////////
template<class CC,IfComplex<CC> = 0>
accelerator_inline CC outerProduct(const CC &l, const CC& r)
{
return l*conj(r);
}
template<class RR,IfReal<RR> = 0>
accelerator_inline RR outerProduct(const RR &l, const RR& r)
{
return l*r;
}
template<class l,class r,int N> accelerator_inline template<class l,class r,int N> accelerator_inline
auto outerProduct (const iVector<l,N>& lhs,const iVector<r,N>& rhs) -> iMatrix<decltype(outerProduct(lhs._internal[0],rhs._internal[0])),N> auto outerProduct (const iVector<l,N>& lhs,const iVector<r,N>& rhs) -> iMatrix<decltype(outerProduct(lhs._internal[0],rhs._internal[0])),N>
@ -57,17 +67,6 @@ auto outerProduct (const iScalar<l>& lhs,const iScalar<r>& rhs) -> iScalar<declt
return ret; return ret;
} }
template<class CC,IfComplex<CC> = 0>
accelerator_inline CC outerProduct(const CC &l, const CC& r)
{
return l*conj(r);
}
template<class RR,IfReal<RR> = 0>
accelerator_inline RR outerProduct(const RR &l, const RR& r)
{
return l*r;
}
NAMESPACE_END(Grid); NAMESPACE_END(Grid);
#endif #endif