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/////////////////////////////////////////////////////////////
// //
// Copyright (c) 2003-2011 by The University of Queensland //
// Earth Systems Science Computational Centre (ESSCC) //
// http://www.uq.edu.au/esscc //
// //
// Primary Business: Brisbane, Queensland, Australia //
// Licensed under the Open Software License version 3.0 //
// http://www.opensource.org/licenses/osl-3.0.php //
// //
/////////////////////////////////////////////////////////////
#include "Geometry/SimpleBlock.h"
#include <stdexcept>
#include <fstream>
#include <sstream>
#include <iomanip>
#include <boost/limits.hpp>
namespace esys
{
namespace lsm
{
template <typename TmplParticle>
SimpleBlockGenerator<TmplParticle>::SimpleBlockGenerator(
unsigned int numX,
unsigned int numY,
unsigned int numZ,
double radius
)
: m_radius(radius),
m_dimCounts(numX, numY, numZ)
{
}
template <typename TmplParticle>
Vec3 SimpleBlockGenerator<TmplParticle>::getPos(const Vec3L &idx)
{
return
Vec3(
idx[0]*2.0*getRadius() + getRadius(),
idx[1]*2.0*getRadius() + getRadius(),
idx[2]*2.0*getRadius() + ((m_dimCounts[2] > 1) ? getRadius() : 0.0)
);
}
template <typename TmplParticle>
int SimpleBlockGenerator<TmplParticle>::getId(const Vec3L &idx)
{
return
idx[0]
+
idx[1]*m_dimCounts[0]
+
idx[2]*m_dimCounts[0]*m_dimCounts[1];
}
template <typename TmplParticle>
template <typename TmplParticleCollection>
void
SimpleBlockGenerator<TmplParticle>::createParticles(
TmplParticleCollection &particleCollection
)
{
Vec3L idx(0, 0, 0);
for (idx[2]=0; idx[2] < m_dimCounts[2]; (idx[2])++)
{
for (idx[1]=0; idx[1] < m_dimCounts[1]; (idx[1])++)
{
for (idx[0]=0; idx[0] < m_dimCounts[0]; (idx[0])++)
{
particleCollection.createParticle(
TmplParticle(
getPos(idx),
getRadius(),
getId(idx),
0
)
);
}
}
}
}
template <typename TmplParticle>
SimpleBlockGenerator<TmplParticle>::~SimpleBlockGenerator()
{
}
template <typename TmplParticle>
double SimpleBlockGenerator<TmplParticle>::getRadius() const
{
return m_radius;
}
template <typename TmplParticle>
SimpleBlock<TmplParticle>::SimpleBlock(
unsigned int numX,
unsigned int numY,
unsigned int numZ,
double radius
)
: ParticleCollection<TmplParticle>(),
m_generator(numX, numY, numZ, radius)
{
createParticles();
}
template <typename TmplParticle>
SimpleBlock<TmplParticle>::~SimpleBlock()
{
}
template <typename TmplParticle>
void SimpleBlock<TmplParticle>::createParticles()
{
m_generator.createParticles(*this);
}
template <typename TmplParticle>
double SimpleBlock<TmplParticle>::getRadius() const
{
return m_generator.getRadius();
}
}
}
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