Line data    Source code

       1           0 : // Distributed under the MIT License.
       2             : // See LICENSE.txt for details.
       3             : 
       4             : #pragma once
       5             : 
       6             : #include <array>
       7             : #include <cstddef>
       8             : #include <optional>
       9             : #include <tuple>
      10             : #include <utility>  // IWYU pragma: keep
      11             : #include <vector>
      12             : 
      13             : #include "DataStructures/DataBox/DataBox.hpp"
      14             : #include "DataStructures/Tensor/EagerMath/DotProduct.hpp"
      15             : #include "DataStructures/Tensor/EagerMath/Norms.hpp"
      16             : #include "DataStructures/Tensor/Tensor.hpp"
      17             : #include "Domain/Tags.hpp"
      18             : #include "Evolution/Systems/GeneralizedHarmonic/ConstraintDamping/Tags.hpp"
      19             : #include "Evolution/Systems/GeneralizedHarmonic/Constraints.hpp"
      20             : #include "Evolution/Systems/GeneralizedHarmonic/System.hpp"
      21             : #include "Evolution/Systems/GeneralizedHarmonic/Tags.hpp"
      22             : #include "NumericalAlgorithms/Spectral/Mesh.hpp"
      23             : #include "Parallel/AlgorithmExecution.hpp"
      24             : #include "Parallel/GlobalCache.hpp"
      25             : #include "PointwiseFunctions/AnalyticData/Tags.hpp"
      26             : #include "PointwiseFunctions/AnalyticSolutions/Tags.hpp"
      27             : #include "PointwiseFunctions/GeneralRelativity/Christoffel.hpp"
      28             : #include "PointwiseFunctions/GeneralRelativity/DerivativesOfSpacetimeMetric.hpp"
      29             : #include "PointwiseFunctions/GeneralRelativity/DetAndInverseSpatialMetric.hpp"
      30             : #include "PointwiseFunctions/GeneralRelativity/GeneralizedHarmonic/ConstraintGammas.hpp"
      31             : #include "PointwiseFunctions/GeneralRelativity/GeneralizedHarmonic/DerivSpatialMetric.hpp"
      32             : #include "PointwiseFunctions/GeneralRelativity/GeneralizedHarmonic/ExtrinsicCurvature.hpp"
      33             : #include "PointwiseFunctions/GeneralRelativity/GeneralizedHarmonic/SpatialDerivOfLapse.hpp"
      34             : #include "PointwiseFunctions/GeneralRelativity/GeneralizedHarmonic/SpatialDerivOfShift.hpp"
      35             : #include "PointwiseFunctions/GeneralRelativity/GeneralizedHarmonic/TimeDerivOfLapse.hpp"
      36             : #include "PointwiseFunctions/GeneralRelativity/GeneralizedHarmonic/TimeDerivOfShift.hpp"
      37             : #include "PointwiseFunctions/GeneralRelativity/GeneralizedHarmonic/TimeDerivOfSpatialMetric.hpp"
      38             : #include "PointwiseFunctions/GeneralRelativity/InverseSpacetimeMetric.hpp"
      39             : #include "PointwiseFunctions/GeneralRelativity/Lapse.hpp"
      40             : #include "PointwiseFunctions/GeneralRelativity/Shift.hpp"
      41             : #include "PointwiseFunctions/GeneralRelativity/SpacetimeMetric.hpp"
      42             : #include "PointwiseFunctions/GeneralRelativity/SpacetimeNormalOneForm.hpp"
      43             : #include "PointwiseFunctions/GeneralRelativity/SpacetimeNormalVector.hpp"
      44             : #include "PointwiseFunctions/GeneralRelativity/SpatialMetric.hpp"
      45             : #include "PointwiseFunctions/GeneralRelativity/Tags.hpp"
      46             : #include "Utilities/ErrorHandling/Assert.hpp"
      47             : #include "Utilities/Gsl.hpp"
      48             : #include "Utilities/TMPL.hpp"
      49             : 
      50             : /// \cond
      51             : namespace Parallel {
      52             : template <typename Metavariables>
      53             : class GlobalCache;
      54             : }  // namespace Parallel
      55             : /// \endcond
      56             : 
      57             : namespace gh::Actions {
      58             : template <size_t Dim>
      59           0 : struct InitializeGhAnd3Plus1Variables {
      60           0 :   using frame = Frame::Inertial;
      61           0 :   using compute_tags = db::AddComputeTags<
      62             :       // Needed to compute the characteristic speeds for the AH finder
      63             :       gr::Tags::SpatialMetricCompute<DataVector, Dim, frame>,
      64             :       gr::Tags::DetAndInverseSpatialMetricCompute<DataVector, Dim, frame>,
      65             :       gr::Tags::ShiftCompute<DataVector, Dim, frame>,
      66             :       gr::Tags::LapseCompute<DataVector, Dim, frame>,
      67             : 
      68             :       // Compute constraint damping parameters.
      69             :       ConstraintDamping::Tags::ConstraintGamma0Compute<Dim, Frame::Grid>,
      70             :       ConstraintDamping::Tags::ConstraintGamma1Compute<Dim, Frame::Grid>,
      71             :       ConstraintDamping::Tags::ConstraintGamma2Compute<Dim, Frame::Grid>>;
      72             : 
      73           0 :   using const_global_cache_tags = tmpl::list<
      74             :       gh::ConstraintDamping::Tags::DampingFunctionGamma0<Dim, Frame::Grid>,
      75             :       gh::ConstraintDamping::Tags::DampingFunctionGamma1<Dim, Frame::Grid>,
      76             :       gh::ConstraintDamping::Tags::DampingFunctionGamma2<Dim, Frame::Grid>>;
      77             : 
      78             :   template <typename DbTagsList, typename... InboxTags, typename Metavariables,
      79             :             typename ArrayIndex, typename ActionList,
      80             :             typename ParallelComponent>
      81           0 :   static Parallel::iterable_action_return_t apply(
      82             :       db::DataBox<DbTagsList>& /*box*/,
      83             :       const tuples::TaggedTuple<InboxTags...>& /*inboxes*/,
      84             :       const Parallel::GlobalCache<Metavariables>& /*cache*/,
      85             :       const ArrayIndex& /*array_index*/, const ActionList /*meta*/,
      86             :       const ParallelComponent* const /*meta*/) {
      87             :     return {Parallel::AlgorithmExecution::Continue, std::nullopt};
      88             :   }
      89             : };
      90             : }  // namespace gh::Actions