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/////////////////////////////////////////////////////////////
// //
// Copyright (c) 2003-2014 by The University of Queensland //
// Centre for Geoscience Computing //
// http://earth.uq.edu.au/centre-geoscience-computing //
// //
// Primary Business: Brisbane, Queensland, Australia //
// Licensed under the Open Software License version 3.0 //
// http://www.apache.org/licenses/LICENSE-2.0 //
// //
/////////////////////////////////////////////////////////////
#ifndef __ROTPAIRINTERCTION_H
#define __ROTPAIRINTERCTION_H
// -- project includes --
#include "Model/RotParticle.h"
#include "Model/Interaction.h"
/*!
\class ARotPairInteraction
\brief Abstract base class interactions between 2 rotational particles
\author Steffen Abe
$Revision$
$Date$
*/
class ARotPairInteraction : public AInteraction
{
protected:
CRotParticle *m_p1,*m_p2;
public:
// functions
ARotPairInteraction();
ARotPairInteraction(CRotParticle*,CRotParticle*);
virtual ~ARotPairInteraction();
inline const CParticle* first()const {return m_p1;};
inline const CParticle* second()const {return m_p2;};
inline CRotParticle* first() {return m_p1;};
inline CRotParticle* second() {return m_p2;};
inline pair<int,int> getPairID() const {return make_pair(m_p1->getID(),m_p2->getID());}
virtual Vec3 getPos() const = 0;
virtual void calcForces()=0;
void checkIDs();
virtual bool hasTag(int,int) const;
virtual Vec3 getPosFirst() const {return m_p1->getPos();}
virtual Vec3 getPosSecond() const {return m_p2->getPos();}
void setPP(CRotParticle*,CRotParticle*);
void setPP(const vector<CRotParticle*>);
esys::lsm::quintuple<Vec3,double,Vec3,double,Vec3> getRaw2Data() const
{
return
esys::lsm::quintuple<Vec3,double,Vec3,double,Vec3>(
m_p1->getPos(),
m_p1->getRad(),
m_p2->getPos(),
m_p2->getRad(),
getPos()
);
}
virtual void calcHeatTrans() {}
virtual void calcHeatFrict() {}
// dummy implementations for save/load of restart parameters
virtual void saveRestartData(std::ostream &oStream){};
virtual void loadRestartData(std::istream &iStream){};
};
#endif // __ROTPAIRINTERCTION_H
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