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This commit is contained in:
Christian Zimmermann 2023-08-31 12:07:20 +02:00
parent f1b1298c69
commit cf5fabd04b
2 changed files with 38 additions and 9 deletions
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6
src/include/array/array_base.cc.h
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@ -222,7 +222,7 @@ namespace CNORXZ
OpRoot<T,Index> ArrayBase<T>::operator()(const Sptr<Index>& i) OpRoot<T,Index> ArrayBase<T>::operator()(const Sptr<Index>& i)
{ {
//CXZ_WARNING("FORMAT / BLOCKSIZES!!!"); //CXZ_WARNING("FORMAT / BLOCKSIZES!!!");
auto j = moveToPtr( begin()->reformat(i) ); // moveToPtr: keep original instance of sub indices auto j = moveToPtr( begin()->formatTo(i) ); // moveToPtr: keep original instance of sub indices
return oproot(*this, j); return oproot(*this, j);
} }
@ -231,7 +231,7 @@ namespace CNORXZ
inline decltype(auto) ArrayBase<T>::operator()(const SPack<Indices...>& pack) inline decltype(auto) ArrayBase<T>::operator()(const SPack<Indices...>& pack)
{ {
//CXZ_WARNING("FORMAT / BLOCKSIZES!!!"); //CXZ_WARNING("FORMAT / BLOCKSIZES!!!");
auto j = moveToPtr( begin()->reformat(mindexPtr(pack)) ); auto j = moveToPtr( begin()->formatTo(mindexPtr(pack)) );
return oproot(*this, j); return oproot(*this, j);
} }
@ -239,7 +239,7 @@ namespace CNORXZ
inline decltype(auto) ArrayBase<T>::operator()(const DPack& pack) inline decltype(auto) ArrayBase<T>::operator()(const DPack& pack)
{ {
//CXZ_WARNING("FORMAT / BLOCKSIZES!!!"); //CXZ_WARNING("FORMAT / BLOCKSIZES!!!");
auto j = moveToPtr( begin()->reformat(yindexPtr(pack)) ); auto j = moveToPtr( begin()->formatTo(yindexPtr(pack)) );
return oproot(*this, j); return oproot(*this, j);
} }

41
src/include/ranges/mrange.cc.h
View file

@ -387,16 +387,45 @@ namespace CNORXZ
template <class Index> template <class Index>
decltype(auto) GMIndex<FormatT,Indices...>::formatFrom(const Index& ind) const decltype(auto) GMIndex<FormatT,Indices...>::formatFrom(const Index& ind) const
{ {
if constexpr(index_is_multi<Index>::value){ static_assert(is_index<Index>::value, "got non-index");
// controll compatibility, coherent blocks etc... CXZ_ASSERT(ind.dim() >= dim(), "for formatting index of dimension " << dim()
// two possibilities: single index (CIndex, UIndex, DIndex) << " need index of at least the same dimension, got " << ind.dim());
// or multi index (MIndex,YIndex)
if constexpr(index_is_multi<Index>::value){
if constexpr(has_static_sub<Index>::value){ // static dim (GMIndex)
// assert either same dim, dim == 1, or static sizes
CXZ_WARNING("not implemented!");
}
else { // YIndex
SizeT j = 0;
iter<0,NI>
( [&](auto i){
CXZ_ASSERT(j < ind.dim(), "no sub indices left");
const auto isize = pack()[i]->size();
SizeT ssize = 1;
for(; j < ind.dim() and ssize < isize; ++j){
ssize *= ind.pack()[j];
}
CXZ_ASSERT(ssize == isize, "incompatible sizes: " << ssize
<< " vs " << isize);
},
);
}
} }
else { else {
// no input format, keep the original format if(ind.dim() > 1) { // DIndex to YIndex
return *this
}
else { // this->dim() == 1 and ind.dim() == 1
static_assert
(std::is_same<FormatT,std::remove_reference<decltype(ind.format())>>::type,
"got incompatible static index format types");
mFormat = ind.format();
// assert that all lower indices in ind have dim == 1!!!
}
} }
return *this;
} }
template <class FormatT, class... Indices> template <class FormatT, class... Indices>