MultiscaleTransitions.h

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// This file is part of the Peano project. For conditions of distribution and
// use, please see the copyright notice at www.peano-framework.org
#pragma once
 
#include <tuple>
 
#include "particles.h"
#include "internal.h"
#include "peano4/datamanagement/CellMarker.h"
#include "peano4/datamanagement/VertexMarker.h"
 
 
namespace toolbox {
  namespace particles {
    typedef int ParticleReassociationInstruction;
 
    constexpr int ParticleReassociationInstruction_Keep          = -1;
    constexpr int ParticleReassociationInstruction_SieveGlobally = -2;
 
    template <typename Particle>
    ParticleReassociationInstruction liftParticleAssociatedWithVertex(const Particle& p, const peano4::datamanagement::VertexMarker marker);
 
    ParticleReassociationInstruction liftParticleAssociatedWithVertex(
      bool isLocal, double searchRadius, const tarch::la::Vector<Dimensions, double>& x, const peano4::datamanagement::VertexMarker marker
    );
 
    template <typename Particle>
    bool sieveParticle(const Particle& particle, const peano4::datamanagement::VertexMarker& marker);
 
    bool sieveParticle(double searchRadius, const tarch::la::Vector<Dimensions, double>& x, const peano4::datamanagement::VertexMarker& marker);
 
    template <typename Particle>
    bool dropParticle(const Particle& particle, const peano4::datamanagement::VertexMarker& marker);
 
    bool dropParticle(double searchRadius, const tarch::la::Vector<Dimensions, double>& x, const peano4::datamanagement::VertexMarker& marker);
 
    template <typename Particle>
    bool particleWillBeDroppedFurther(const Particle& particle, const peano4::datamanagement::CellMarker& marker);
 
    bool particleWillBeDroppedFurther(double searchRadius, const peano4::datamanagement::CellMarker& marker);
 
    template <typename Particle>
    bool particleWillBeDroppedFurther(const Particle& particle, const peano4::datamanagement::VertexMarker& marker);
 
    bool particleWillBeDroppedFurther(double searchRadius, const peano4::datamanagement::VertexMarker& marker);
 
    double relativeSpatialOwnershipTolerance(const ::peano4::datamanagement::CellMarker& marker);
 
    template <typename Particle>
    ParticleReassociationInstruction getParticleReassociationInstructionWithinCellWithIntraCellReassignment(
      const Particle& p, const peano4::datamanagement::CellMarker& marker, int numberOfVertexWithinCell
    );
 
    ParticleReassociationInstruction getParticleReassociationInstructionWithinCellWithIntraCellReassignment(
      bool isLocal, double searchRadius, const tarch::la::Vector<Dimensions, double>& x, const peano4::datamanagement::CellMarker& marker, int numberOfVertexWithinCell
    );
 
    std::bitset<TwoPowerD> getAdjacentCellsOwningParticle(const tarch::la::Vector<Dimensions, double>& x, const peano4::datamanagement::VertexMarker& marker);
  }   // namespace particles
} // namespace toolbox
 
#include "MultiscaleTransitions.cpph"