ParticleSpecies.h

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//Copyright (c) 2013-2014, The MercuryDPM Developers Team. All rights reserved.
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#ifndef ParticleSpecies_H
#define ParticleSpecies_H
#include "BaseSpecies.h"
#include "Math/ExtendedMath.h"
#include "Interactions/BaseInteraction.h"
//class SpeciesHandler;
class BaseInteractable;
class BaseInteraction;

//Note the getVelocity can for some Species be dependent on which point on the Species is meant.
class ParticleSpecies : public virtual BaseSpecies
{
public:
    typedef BaseInteraction InteractionType;

    ParticleSpecies();

    ParticleSpecies(const ParticleSpecies &p);

    virtual ~ParticleSpecies();
    
    virtual ParticleSpecies* copy() const=0;

    virtual BaseSpecies* copyMixed() const=0;

    void read(std::istream& is);

    void write(std::ostream& os) const;

    std::string getBaseName() const;

    void setDensity(Mdouble density);

    Mdouble getMassFromRadius(const Mdouble radius) const;

    Mdouble getVolumeFromRadius(const Mdouble radius) const;

    Mdouble getDensity() const;
    
    void computeMass(BaseParticle* p) const;

private:
    Mdouble density_;
};
#endif