OptionTags.hpp

// // Distributed under the MIT License.
// See LICENSE.txt for details.
 
#pragma once
 
#include <string>
 
#include "Options/Options.hpp"
 
namespace SpatialDiscretization::OptionTags {
/*!
 * \brief Group holding all the options for the spatial discretization of the
 * PDE system.
 *
 * For example, when using a discontinuous Galerkin scheme, options like the
 * basis function choice are specified within the SpatialDiscretizationGroup.
 * The boundary correction/numerical flux to use is another example of what
 * would be specified in the SpatialDiscretizationGroup. In the future,
 * specifying the domain decomposition should also be done in the spatial
 * discretization group.
 */
struct SpatialDiscretizationGroup {
  static std::string name() noexcept { return "SpatialDiscretization"; }
  static constexpr Options::String help{
      "Options controlling the spatial discretization of the PDE system.\n\n"
      "In a DG-subcell hybrid scheme subgroups would hold options for the DG "
      "and FD/FV method used. For example, the choice of basis functions for "
      "the DG scheme would be specified."};
};
}  // namespace SpatialDiscretization::OptionTags