diff options
Diffstat (limited to 'lib/core/c++/chunk.hpp')
| -rw-r--r-- | lib/core/c++/chunk.hpp | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/lib/core/c++/chunk.hpp b/lib/core/c++/chunk.hpp deleted file mode 100644 index 635af91..0000000 --- a/lib/core/c++/chunk.hpp +++ /dev/null @@ -1,103 +0,0 @@ -#pragma once - -#include "common.hpp" -#include "flatten.hpp" - -namespace kel { -namespace lbm { -namespace sch { -namespace impl { -template<typename Sch, uint64_t Ghost, typename LeftG, typename RightG = saw::tmpl_value_group<uint64_t>> -struct chunk_schema_type_helper; - -template<typename Sch, uint64_t Ghost, uint64_t Side0, uint64_t... Sides, uint64_t... AddedSides> -struct chunk_schema_type_helper<Sch, Ghost, saw::tmpl_value_group<uint64_t,Side0,Sides...>, saw::tmpl_value_group<uint64_t,AddedSides...>> final { - using Schema = typename chunk_schema_type_helper<Sch,Ghost,saw::tmpl_value_group<uint64_t,Sides...>, saw::tmpl_value_group<uint64_t,AddedSides...,(Side0+2u*(Ghost))>>::Schema; -}; - -template<typename Sch, uint64_t Ghost, uint64_t... AddedSides> -struct chunk_schema_type_helper<Sch, Ghost, saw::tmpl_value_group<uint64_t>, saw::tmpl_value_group<uint64_t,AddedSides...>> final { - using Schema = FixedArray<Sch,AddedSides...>; -}; -} - - -template<typename Sch, uint64_t Ghost, uint64_t... Sides> -struct Chunk { - using InnerSchema = typename impl::chunk_schema_type_helper<Sch, Ghost, saw::tmpl_value_group<uint64_t,Sides...>>::Schema; - using StoredValueSchema = Sch; -}; - -// Not needed for now -template<typename ChunkSchema, uint64_t Dim> -using SuperChunk = Array<ChunkSchema,Dim>; -} -} -} - -namespace saw { - -template<typename Sch, uint64_t Ghost, uint64_t... Sides, typename Encode> -class data<kel::lbm::sch::Chunk<Sch,Ghost,Sides...>,Encode> final { -public: - using Schema = kel::lbm::sch::Chunk<Sch,Ghost,Sides...>; -private: - using InnerSchema = typename Schema::InnerSchema; - using ValueSchema = typename InnerSchema::ValueType; - - data<InnerSchema, Encode> values_; -public: - data<ValueSchema, Encode>& ghost_at(const data<schema::FixedArray<schema::UInt64,sizeof...(Sides)>>& index){ - return values_.at(index); - } - - const data<ValueSchema, Encode>& ghost_at(const data<schema::FixedArray<schema::UInt64,sizeof...(Sides)>>& index) const { - return values_.at(index); - } - - static constexpr auto get_ghost_dims() { - return data<InnerSchema,Encode>::get_dims(); - } - - static constexpr auto to_ghost_index(const data<schema::FixedArray<schema::UInt64,sizeof...(Sides)>>& index){ - std::decay_t<decltype(index)> ind; - for(uint64_t i = 0u; i < sizeof...(Sides); ++i){ - ind.at({i}) = index.at({i}) + Ghost; - } - return ind; - } - - data<ValueSchema, Encode>& at(const data<schema::FixedArray<schema::UInt64,sizeof...(Sides)>>& index){ - std::decay_t<decltype(index)> ind = to_ghost_index(index); - return values_.at(ind); - } - - const data<ValueSchema, Encode>& at(const data<schema::FixedArray<schema::UInt64,sizeof...(Sides)>>& index) const { - std::decay_t<decltype(index)> ind = to_ghost_index(index); - return values_.at(ind); - } - - /* - const data<ValueSchema, Encode>& neighbour_at(const data<schema::FixedArray<schema::UInt64,sizeof...(Sides)>>& index) const { - } - */ - - static constexpr auto get_dims(){ - return data<schema::FixedArray<schema::UInt64, sizeof...(Sides)>,Encode>{{Sides...}}; - } - - auto flat_data(){ - return values_.flat_data(); - } - - static constexpr auto flat_size() { - return data<InnerSchema,Encode>::flat_dims(); - } -}; - -template<typename Sch, uint64_t Ghost, uint64_t... Sides> -struct meta_schema<kel::lbm::sch::Chunk<Sch,Ghost,Sides...>> { - using MetaSchema = typename meta_schema<Sch>::MetaSchema; -}; - -} |
