/usr/include/liggghts/scalar_container.h is in libliggghts-dev 3.0.3+repack-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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LIGGGHTS - LAMMPS Improved for General Granular and Granular Heat
Transfer Simulations
LIGGGHTS is part of the CFDEMproject
www.liggghts.com | www.cfdem.com
Christoph Kloss, christoph.kloss@cfdem.com
Copyright 2009-2012 JKU Linz
Copyright 2012- DCS Computing GmbH, Linz
LIGGGHTS is based on LAMMPS
LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
http://lammps.sandia.gov, Sandia National Laboratories
Steve Plimpton, sjplimp@sandia.gov
This software is distributed under the GNU General Public License.
See the README file in the top-level directory.
------------------------------------------------------------------------- */
/* ----------------------------------------------------------------------
Contributing authors:
Christoph Kloss (JKU Linz, DCS Computing GmbH, Linz)
Philippe Seil (JKU Linz)
------------------------------------------------------------------------- */
#ifndef LMP_SCALAR_CONTAINER
#define LMP_SCALAR_CONTAINER
#include "general_container.h"
#include "memory.h"
#include <limits>
namespace LAMMPS_NS
{
template<typename T>
class ScalarContainer : public GeneralContainer <T, 1, 1>
{
public:
ScalarContainer(const char *_id);
ScalarContainer(const char *_id, const char *_comm, const char *_ref, const char *_restart, int _scalePower = 1);
ScalarContainer(ScalarContainer<T> const &orig);
virtual ~ScalarContainer();
void add(T elem);
T get(int n);
void set(int n, T elem);
void setAll(T def);
T* begin();
void* begin_slow_dirty();
T& operator() (int n);
T const& operator() (int n) const;
T max();
T max(int);
};
/* ----------------------------------------------------------------------
constructors
------------------------------------------------------------------------- */
template<typename T>
ScalarContainer<T>::ScalarContainer(const char *_id)
: GeneralContainer<T,1,1>(_id)
{
}
template<typename T>
ScalarContainer<T>::ScalarContainer(const char *_id, const char *_comm, const char *_ref, const char *_restart, int _scalePower)
: GeneralContainer<T,1,1>(_id, _comm, _ref, _restart, _scalePower)
{
}
template<typename T>
ScalarContainer<T>::ScalarContainer(ScalarContainer<T> const &orig)
: GeneralContainer<T,1,1>(orig)
{
}
/* ----------------------------------------------------------------------
destructor
------------------------------------------------------------------------- */
template<typename T>
ScalarContainer<T>::~ScalarContainer()
{
}
/* ----------------------------------------------------------------------
add element
------------------------------------------------------------------------- */
template<typename T>
void ScalarContainer<T>::add(T elem)
{
if(this->numElem_ == this->maxElem_)
{
grow<T>(this->arr_,this->maxElem_+GROW,1,1);
this->maxElem_ += GROW;
}
this->arr_[this->numElem_][0][0] = elem;
this->numElem_++;
}
/* ----------------------------------------------------------------------
access
------------------------------------------------------------------------- */
template<typename T>
T& ScalarContainer<T>::operator() (int n)
{
return this->arr_[n][0][0];
}
template<typename T>
T const& ScalarContainer<T>::operator() (int n) const
{
return this->arr_[n][0][0];
}
template<typename T>
T ScalarContainer<T>::get(int n)
{
return this->arr_[n][0][0];
}
template<typename T>
void ScalarContainer<T>::set(int n, T elem)
{
this->arr_[n][0][0] = elem;
}
template<typename T>
void ScalarContainer<T>::setAll(T def)
{
int len = this->size();
for(int n = 0; n < len; n++)
this->arr_[n][0][0] = def;
}
template<typename T>
T* ScalarContainer<T>::begin()
{
return &(this->arr_[0][0][0]);
}
template<typename T>
void* ScalarContainer<T>::begin_slow_dirty()
{
return (void*) &(this->arr_[0][0][0]);
}
template<typename T>
T ScalarContainer<T>::max()
{
int len = this->size();
if(len == 0)
return (std::numeric_limits<T>::min)();
T maxim = this->arr_[0][0][0];
for(int n = 0; n < len; n++)
if(this->arr_[n][0][0] > maxim)
maxim = this->arr_[n][0][0];
return maxim;
}
template<typename T>
T ScalarContainer<T>::max(int to)
{
T maxim;
int nn = MathExtraLiggghts::min(to,this->size());
if(nn == 0)
return (std::numeric_limits<T>::min)();
maxim = this->arr_[0][0][0];
for(int n = 1; n < nn; n++)
if(this->arr_[n][0][0] > maxim)
maxim = this->arr_[n][0][0];
return maxim;
}
} /* LAMMPS_NS */
#endif /* SCALARCONTAINER_H_ */
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