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Reduction GPU no compile fix

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This commit is contained in:
Peter Boyle
2020-06-24 17:28:31 -04:00
parent 22cfbdbbb3
commit 936c5ecf69
2 changed files with 26 additions and 25 deletions
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31
Grid/tensors/Tensor_class.h
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@ -59,6 +59,20 @@ class GridTensorBase {};
using DoublePrecision2= typename Traits::DoublePrecision2; \
static constexpr int TensorLevel = Traits::TensorLevel
///////////////////////////////////////////////////////////
// Allows to turn scalar<scalar<scalar<double>>>> back to double.
///////////////////////////////////////////////////////////
template <class T>
accelerator_inline typename std::enable_if<!isGridTensor<T>::value, T>::type
TensorRemove(T arg) {
return arg;
}
template <class vtype>
accelerator_inline auto TensorRemove(iScalar<vtype> arg)
-> decltype(TensorRemove(arg._internal)) {
return TensorRemove(arg._internal);
}
template <class vtype>
class iScalar {
public:
@ -135,9 +149,10 @@ public:
operator ComplexD() const {
return (TensorRemove(_internal));
}
// instantiation of "Grid::iScalar<vtype>::operator Grid::RealD() const [with vtype=Grid::Real, U=Grid::Real, V=Grid::RealD, <unnamed>=0, <unnamed>=0U]"
template <class U = vtype, class V = scalar_type, IfReal<V> = 0,IfNotSimd<U> = 0> accelerator_inline
operator RealD() const {
return TensorRemove(_internal);
return (RealD) TensorRemove(_internal);
}
template <class U = vtype, class V = scalar_type, IfInteger<V> = 0, IfNotSimd<U> = 0> accelerator_inline
operator Integer() const {
@ -169,20 +184,6 @@ public:
strong_inline scalar_type * end() { return begin() + Traits::count; }
};
///////////////////////////////////////////////////////////
// Allows to turn scalar<scalar<scalar<double>>>> back to double.
///////////////////////////////////////////////////////////
template <class T>
accelerator_inline typename std::enable_if<!isGridTensor<T>::value, T>::type
TensorRemove(T arg) {
return arg;
}
template <class vtype>
accelerator_inline auto TensorRemove(iScalar<vtype> arg)
-> decltype(TensorRemove(arg._internal)) {
return TensorRemove(arg._internal);
}
template <class vtype, int N>
class iVector {
public: