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 <memory>
       8             : #include <vector>
       9             : 
      10             : #include "DataStructures/DataBox/Tag.hpp"
      11             : #include "Domain/BoundaryConditions/BoundaryCondition.hpp"
      12             : #include "Domain/Creators/DomainCreator.hpp"
      13             : #include "Domain/Creators/OptionTags.hpp"
      14             : #include "Domain/Structure/DirectionMap.hpp"
      15             : 
      16             : namespace domain::Tags {
      17             : 
      18             : /*!
      19             :  * The boundary conditions to be applied at external boundaries. Holds an entry
      20             :  * per block, and a boundary condition per external direction.
      21             :  */
      22             : template <size_t Dim>
      23           1 : struct ExternalBoundaryConditions : db::SimpleTag {
      24           0 :   using type = std::vector<DirectionMap<
      25             :       Dim, std::unique_ptr<domain::BoundaryConditions::BoundaryCondition>>>;
      26           0 :   using option_tags = tmpl::list<domain::OptionTags::DomainCreator<Dim>>;
      27             : 
      28           0 :   static constexpr bool pass_metavariables = false;
      29           0 :   static type create_from_options(
      30             :       const std::unique_ptr<::DomainCreator<Dim>>& domain_creator) {
      31             :     return domain_creator->external_boundary_conditions();
      32             :   }
      33             : };
      34             : 
      35             : }  // namespace domain::Tags