diff options
Diffstat (limited to 'c++/collision.hpp')
| -rw-r--r-- | c++/collision.hpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/c++/collision.hpp b/c++/collision.hpp index 87187c2..ba35be1 100644 --- a/c++/collision.hpp +++ b/c++/collision.hpp @@ -14,15 +14,30 @@ class component<T, Descriptor, cmpt::BGK> { public: using Component = cmpt::BGK; + /** + * Thoughts regarding automating order setup + */ using access = cmpt::access_tuple< cmpt::access<"dfs", 1, true, true, true> >; + /** + * Thoughts regarding automating order setup + */ static constexpr saw::string_literal name = "collision"; static constexpr saw::string_literal after = ""; static constexpr saw::string_literal before = "streaming"; - void apply(saw::data<sch::CellField>& field){ + /** + * Raw setup + */ + void apply(saw::data<sch::CellField>& field, saw::data<sch::FixedArray<sch::UInt64,Descriptor::D>> index, uint64_t time_step){ + bool is_even = ((time_step % 2) == 0); + auto& cell = field.at(index); + + auto& dfs_old = is_even ? cell.template get<"dfs_old">() : cell.template get<"dfs">(); + auto& dfs = (!is_even) ? cell.template get<"dfs_old">() : cell.template get<"dfs">(); + } }; |