MirrorSystem.h

//Calculation of the Fluid Wall interaction by a function
 
#ifndef MIRROR_SYSTEM_H_
#define MIRROR_SYSTEM_H_
 
#include "PluginBase.h"
 
#include <string>
#include <map>
#include <list>
#include <cstdint>
 
enum MirrorSystemType : uint16_t {
    MST_UNKNOWN = 0,
    MST_SHIFT = 1,
    MST_ENLARGE = 2,
    MST_MIRROR = 3
};
 
class ParticleContainer;
class DomainDecompBase;
class Domain;
 
class MirrorSystem : public PluginBase
{
public:
    // constructor and destructor
    MirrorSystem();
    ~~MirrorSystem();
 
    void readXML(XMLfileUnits& xmlconfig) override;
 
    void init(ParticleContainer *particleContainer,
              DomainDecompBase *domainDecomp, Domain *domain) override;
 
    void beforeEventNewTimestep(
            ParticleContainer* particleContainer, DomainDecompBase* domainDecomp,
            unsigned long simstep
    ) override;
 
    void beforeForces(
            ParticleContainer* particleContainer, DomainDecompBase* domainDecomp,
            unsigned long simstep
    ) override;
 
    void afterForces(
            ParticleContainer* particleContainer, DomainDecompBase* domainDecomp,
            unsigned long simstep
    ) override;
 
    void endStep(
            ParticleContainer *particleContainer,
            DomainDecompBase *domainDecomp, Domain *domain,
            unsigned long simstep) override {}
 
    void finish(ParticleContainer *particleContainer,
                DomainDecompBase *domainDecomp, Domain *domain) override {}
 
    std::string getPluginName() override {return std::string("MirrorSystem");}
    static PluginBase* createInstance() {return new MirrorSystem();}
 
private:
    bool _bDone;
    MirrorSystemType _type;
    double _yPos;
    std::array<double,3> _box_old;
    std::array<double,3> _box_new;
};
 
#endif /*MIRROR_SYSTEM_H_*/