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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 __DAMPING_IGP_H
#define __DAMPING_IGP_H
// -- project includes --
#include "Model/IGParam.h"
#include "Foundation/vec3.h"
// -- STL includes --
#include <string>
using std::string;
/*!
\brief Interaction group parameters for CDampingGroup
*/
class CDampingIGP : public AIGParam
{
protected:
string m_type; // type of damping (rot/lin)
Vec3 m_vref; //!< reference velocity
double m_visc; //!< artificial viscosity
double m_dt; //!< time step
int m_max_iter; //!< max nr. of iterations
public:
CDampingIGP();
CDampingIGP(const string& type,
const string &name,
double viscosity,
double dt,
int maxIteractions,
const Vec3 &refVelocity = Vec3::ZERO
);
virtual void packInto(CVarMPIBuffer*) const;
void setType(const string& type){m_type=type;}
void setVRef(const Vec3 V){m_vref=V;}
Vec3 getVRef()const{return m_vref;}
void setVisc(double v){m_visc=v;}
double getVisc()const{return m_visc;}
void setTimeStep(double t){m_dt=t;}
void setTimeStepSize(double t){setTimeStep(t);}
double getTimeStep()const{return m_dt;}
void setMaxIter(int mi){m_max_iter=mi;}
int getMaxIter()const {return m_max_iter;}
virtual std::string getTypeString() const {return m_type;}
};
CDampingIGP* extractDampingIGP(AMPIBuffer*);
#endif //__DAMPING_IGP_H
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