Line data    Source code

       1            0 : // Distributed under the MIT License.
       2              : // See LICENSE.txt for details.
       3              : 
       4              : #pragma once
       5              : 
       6              : #include <string>
       7              : 
       8              : #include "DataStructures/DataBox/Tag.hpp"
       9              : 
      10            0 : namespace Parallel::Tags {
      11              : /// \ingroup DataBoxTagsGroup
      12              : /// \ingroup ParallelGroup
      13              : /// \brief Tag to retrieve the `Metavariables` from the DataBox.
      14              : ///
      15              : /// \details To insert the metavariables into the DataBox use
      16              : /// `Parallel::Tags::MetavariablesImpl<metavariables>`
      17            1 : struct Metavariables {};
      18              : 
      19              : /// \ingroup DataBoxTagsGroup
      20              : /// \brief Tag to insert Metavars into the DataBox
      21              : ///
      22              : /// \details Can be retrieved via `Parallel::Tags::Metavariables` (i.e. without
      23              : /// the template parameter)
      24              : template <typename Metavars>
      25            1 : struct MetavariablesImpl : Metavariables, db::SimpleTag {
      26            0 :   using type = Metavars;
      27            0 :   static std::string name() { return "Metavariables"; }
      28              : };
      29              : }  // namespace Parallel::Tags