DirichletBoundaryConditions.h

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// This file is part of the ExaHyPE2 project. For conditions of distribution and
// use, please see the copyright notice at www.peano-framework.org
#pragma once
 
 
#include "peano4/datamanagement/FaceMarker.h"
#include "peano4/utils/Globals.h"
#include "tarch/la/Vector.h"
 
#include <bitset>
#include <functional>
 
 
namespace exahype2 {
  namespace blockstructured {
    void applyDirichletBoundaryConditions(
      std::function<void(
        const tarch::la::Vector<Dimensions, double>& x,
        double                                       t,
        double*                                      Q
      )>                                           boundaryCondition,
      const peano4::datamanagement::FaceMarker&    marker,
      const tarch::la::Vector<Dimensions, double>& domainOffset,
      const tarch::la::Vector<Dimensions, double>& domainSize,
      const std::bitset<Dimensions>&               periodicBC,
      int                                          numberOfGridCellsPerAxis,
      int                                          overlap,
      int     unknownsPlusAuxiliaryVariables,
      double  t,
      double* faceData
    );
  } // namespace blockstructured
} // namespace exahype2