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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 __VISCWALLIG_H
#define __VISCWALLIG_H
//--- project includes ---
#include "Model/ViscWallInteraction.h"
#include "Model/EWallInteraction.h"
#include "Model/WallIG.h"
#include "Model/EWallInteractionGroup.h"
//--- STL includes ---
#include <map>
using std::map;
template <class T> class ParallelParticleArray;
/*!
\brief Interaction group parameters for CBWallInteractionGroups
*/
class CVWallIGP : public CEWallIGP
{
protected:
int m_tag;
double m_nu;
public:
CVWallIGP(const string&,const string&,double,double,int);
virtual void packInto(CVarMPIBuffer*) const;
void setTag(int tag){m_tag=tag;};
int getTag()const{return m_tag;};
void setNu(double nu){m_nu=nu;};
double getNu()const{return m_nu;};
friend ostream& operator<<(ostream&,const CVWallIGP&);
};
CVWallIGP* extractVWallIGP(AMPIBuffer*);
// --- Forward decl ---
template <class T> class CViscWallIG;
template <class T> ostream& operator<<(ostream &, const CViscWallIG<T> &);
/*!
\brief Class for a group of viscous and elastic interactions between particles and a wall
*/
template<class T>
class CViscWallIG : public AWallInteractionGroup<T>
{
protected:
vector<CViscWallInteraction<T> > m_visc_interactions; //!< visc interactions for tagged particles
vector<CElasticWallInteraction<T> > m_elastic_interactions; //!< elastic interactions all particles
double m_k; //!< spring constant
double m_nu;
int m_tag;
public:
CViscWallIG(TML_Comm*);
CViscWallIG(TML_Comm*,CWall*,const CVWallIGP*);
virtual ~CViscWallIG(){}
/**
* Null op, don't require time step size.
*/
virtual void setTimeStepSize(double dt)
{
}
virtual void calcForces();
virtual void applyForce(const Vec3&);
virtual void setVelocity(const Vec3&);
virtual void Update(ParallelParticleArray<T>*);
friend ostream& operator<< <>(ostream &, const CViscWallIG &);
};
#include "Model/ViscWallIG.hpp"
#endif // __VISCWALLIG_H
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