Line data    Source code

       1           0 : // Distributed under the MIT License.
       2             : // See LICENSE.txt for details.
       3             : 
       4             : #pragma once
       5             : 
       6             : #include <cstddef>
       7             : #include <unordered_map>
       8             : 
       9             : #include "DataStructures/DataBox/Tag.hpp"
      10             : 
      11             : /// \cond
      12             : namespace amr {
      13             : template <size_t VolumeDim>
      14             : struct Info;
      15             : }  // namespace amr
      16             : template <size_t VolumeDim>
      17             : class ElementId;
      18             : /// \endcond
      19             : 
      20             : namespace amr::Tags {
      21             : /// \brief amr::Info for the neighbors of an Element.
      22             : ///
      23             : /// Note that the `amr::Info` is stored in the orientation of the neighbor,
      24             : /// i.e., dimensions are not reoriented to the orientation of the element.
      25             : template <size_t VolumeDim>
      26           1 : struct NeighborInfo : db::SimpleTag {
      27           0 :   using type = std::unordered_map<ElementId<VolumeDim>, amr::Info<VolumeDim>>;
      28             : };
      29             : 
      30             : }  // namespace amr::Tags