Line data    Source code

       1            0 : // Distributed under the MIT License.
       2              : // See LICENSE.txt for details.
       3              : 
       4              : #pragma once
       5              : 
       6              : #include "DataStructures/DataBox/Tag.hpp"
       7              : #include "Time/OptionTags/MinimumTimeStep.hpp"
       8              : #include "Utilities/TMPL.hpp"
       9              : 
      10              : namespace Tags {
      11              : /// \ingroup DataBoxTagsGroup
      12              : /// \ingroup TimeGroup
      13              : /// \brief The minimum step size without triggering an error
      14            1 : struct MinimumTimeStep : db::SimpleTag {
      15            0 :   using type = double;
      16            0 :   using option_tags = tmpl::list<::OptionTags::MinimumTimeStep>;
      17            0 :   static constexpr bool is_overlayable = true;
      18              : 
      19            0 :   static constexpr bool pass_metavariables = false;
      20            0 :   static type create_from_options(const type option) { return option; }
      21              : };
      22              : }  // namespace Tags