LinearViscoelasticNormalSpecies.h

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#ifndef LinearViscoelasticNormalSpecies_H
#define LinearViscoelasticNormalSpecies_H
#include "Species/BaseSpecies.h"
#include "Math/ExtendedMath.h"
#include "Interactions/NormalForceInteractions/LinearViscoelasticInteraction.h"

class LinearViscoelasticNormalSpecies : public virtual BaseSpecies
{
public:
    typedef LinearViscoelasticInteraction InteractionType;

    LinearViscoelasticNormalSpecies();

    LinearViscoelasticNormalSpecies(const LinearViscoelasticNormalSpecies &p);

    virtual ~LinearViscoelasticNormalSpecies();

    void read(std::istream& is);

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

    std::string getBaseName() const;

// Species-specific functions

    Mdouble getMaximumVelocity(Mdouble radius, Mdouble mass);

    void setStiffnessAndRestitutionCoefficient(Mdouble k_, Mdouble eps, Mdouble mass);

    void setCollisionTimeAndRestitutionCoefficient(Mdouble tc, Mdouble eps, Mdouble mass);

    void setCollisionTimeAndRestitutionCoefficient(Mdouble collisionTime, Mdouble restitutionCoefficient, Mdouble mass1, Mdouble mass2);

    Mdouble getCollisionTime(Mdouble mass);

    Mdouble getRestitutionCoefficient(Mdouble mass);

    void mix(LinearViscoelasticNormalSpecies* const SBase, LinearViscoelasticNormalSpecies* const TBase);

//setters and getters

    void setStiffness(Mdouble new_k);

    Mdouble getStiffness() const;

    void setDissipation(Mdouble dissipation);

    Mdouble getDissipation() const;

    MERCURY_DEPRECATED 
    void setStiffnessAndDissipation(helpers::KAndDisp new_);

private:
    Mdouble stiffness_; 
    Mdouble dissipation_; 
};
#endif