Density.h

Go to the documentation of this file.

// This file is part of the ExaParty project. For conditions of distribution and
// use, please see the copyright notice at www.peano-framework.org
#pragma once
 
#include "peano4/datamanagement/CellMarker.h"
#include "peano4/datamanagement/VertexMarker.h"
#include "exaparty/kernels/legacy/Swift.h"
#include "exaparty/kernels/ParticleUpdatePredicates.h"
 
 
namespace exaparty {
  namespace kernels {
    namespace legacy {
 
      template <typename Particle>
      bool prepareDensityUpdateParticlePredicate(
        const peano4::datamanagement::VertexMarker& marker,
        const Particle&                             localParticle
      ) {
        return ::exaparty::kernels::localParticleCanBeUpdatedInVertexKernel(
          marker,
          localParticle
        );
      }
 
      template <typename Particle>
      void prepareDensity(
        const peano4::datamanagement::VertexMarker& marker,
        Particle&                                   localParticle
      ) {
        assertion(prepareDensityUpdateParticlePredicate(marker, localParticle));
        hydro_init_particle(&localParticle);
      }
 
      template <typename Particle>
      void hydro_end_density(Particle* localParticle);
 
      template <typename Particle>
      bool endDensityCalculationUpdateParticlePredicate(
        const peano4::datamanagement::VertexMarker& marker,
        const Particle&                             localParticle
      ) {
        return ::exaparty::kernels::localParticleCanBeUpdatedInVertexKernel(
          marker,
          localParticle
        );
      }
 
      template <typename Particle>
      void endDensityCalculation(
        const peano4::datamanagement::VertexMarker& marker,
        Particle&                                   localParticle
      ) {
        assertion(
          endDensityCalculationUpdateParticlePredicate(marker, localParticle)
        );
        hydro_end_density(&localParticle);
      }
 
      template <typename ParticleA, typename ParticleB = ParticleA>
      void density_kernel(
        ParticleA&       localParticle,
        const ParticleB& activeParticle
      );
 
 
      template <typename Particle>
      bool densityKernelUpdateParticlePredicate(
        const peano4::datamanagement::CellMarker& marker,
        const bool&     localParticleIsContainedInCell,
        const Particle& localParticle
      );
 
      template <typename ParticleA, typename ParticleB = ParticleA>
      bool densityKernelEvaluatePairInteractionPredicate(
        const peano4::datamanagement::CellMarker& marker,
        const ParticleA&                          localParticle,
        const ParticleB&                          activeParticle
      );
 
      template <typename ParticleA, typename ParticleB = ParticleA>
      void densityKernel(
        const peano4::datamanagement::CellMarker& marker,
        ParticleA&                                localParticle,
        const ParticleB&                          activeParticle
      );
    } // namespace legacy
  }   // namespace kernels
} // namespace exaparty
 
 
#include "Density.cpph"