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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 ESYS_LSMSTRESSTENSOR_H
#define ESYS_LSMSTRESSTENSOR_H
#include "Foundation/vec3.h"
#include "Foundation/Matrix3.h"
#include "Tools/StressCalculator/EigenvalueCalculator.h"
#include "Tools/StressCalculator/Contact.h"
#include <vector>
#include <map>
namespace esys
{
namespace lsm
{
class Tensor
{
public:
typedef EigenvalueCalculator::Complex Complex;
typedef EigenvalueCalculator::ComplexVector ComplexVector;
Tensor()
: m_pos(),
m_tensor()
{
}
Tensor(const Vec3 &pos, const Matrix3 &tensor)
: m_pos(pos),
m_tensor(tensor)
{
}
virtual ~Tensor()
{
}
const Vec3 &getPos() const
{
return m_pos;
}
const Matrix3 &getTensor() const
{
return m_tensor;
}
ComplexVector getEigenvalues() const
{
return EigenvalueCalculator().getEigenvalues(getTensor());
}
private:
Vec3 m_pos;
Matrix3 m_tensor;
};
class StressTensor : public Tensor
{
public:
typedef EigenvalueCalculator::Complex Complex;
typedef EigenvalueCalculator::ComplexVector ComplexVector;
StressTensor(const Vec3 &pos, const Matrix3 &tensor, double radius)
: Tensor(pos, tensor),
m_radius(radius)
{
}
StressTensor(const ParticleData &particleData, const Matrix3 &tensor)
: Tensor(particleData.getPos(), tensor),
m_radius(particleData.getRad())
{
}
virtual ~StressTensor()
{
}
double getRad() const
{
return m_radius;
}
private:
double m_radius;
};
}
}
#endif
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