/usr/include/liggghts/fix_move_mesh.h is in libliggghts-dev 3.7.0+repack1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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This is the
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╚══════╝╚═╝ ╚═════╝ ╚═════╝ ╚═════╝ ╚═╝ ╚═╝ ╚═╝ ╚══════╝®
DEM simulation engine, released by
DCS Computing Gmbh, Linz, Austria
http://www.dcs-computing.com, office@dcs-computing.com
LIGGGHTS® is part of CFDEM®project:
http://www.liggghts.com | http://www.cfdem.com
Core developer and main author:
Christoph Kloss, christoph.kloss@dcs-computing.com
LIGGGHTS® is open-source, distributed under the terms of the GNU Public
License, version 2 or later. It is distributed in the hope that it will
be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. You should have
received a copy of the GNU General Public License along with LIGGGHTS®.
If not, see http://www.gnu.org/licenses . See also top-level README
and LICENSE files.
LIGGGHTS® and CFDEM® are registered trade marks of DCS Computing GmbH,
the producer of the LIGGGHTS® software and the CFDEM®coupling software
See http://www.cfdem.com/terms-trademark-policy for details.
-------------------------------------------------------------------------
Contributing author and copyright for this file:
Christoph Kloss (DCS Computing GmbH, Linz)
Christoph Kloss (JKU Linz)
Philippe Seil (JKU Linz)
Copyright 2012- DCS Computing GmbH, Linz
Copyright 2009-2012 JKU Linz
------------------------------------------------------------------------- */
#ifdef FIX_CLASS
FixStyle(move/mesh,FixMoveMesh)
FixStyle(move/mesh/gran,FixMoveMesh) // for backward compatibility
FixStyle(move/mesh/file,FixMoveMesh)
#else
#ifndef FIX_MOVE_MESH_H
#define FIX_MOVE_MESH_H
#include "fix.h"
#include "container.h"
#include <string>
namespace LAMMPS_NS
{
class FixMoveMesh : public LAMMPS_NS::Fix
{
public:
FixMoveMesh(LAMMPS *lmp, int narg, char **arg);
virtual ~FixMoveMesh();
void post_create();
void setup(int vflag);
void pre_delete(bool unfixflag);
int setmask();
void init();
void initial_integrate(int);
void final_integrate();
void write_restart(FILE *);
void restart(char *);
void add_reference_point(double *point);
void get_reference_point(double *point);
void reset_reference_point();
void resetNodePosOrig();
void move(const double * const dx);
void rotate(const double dphi, const double * const axis, const double * const center);
class AbstractMesh * mesh()
{ return mesh_; }
bool fixMeshCompare(const class FixMesh* fixMeshToCompare) const
{ return fixMeshToCompare == fix_mesh_; }
class FixMesh* fixMesh()
{ return fix_mesh_; }
private:
class FixMesh *fix_mesh_;
std::string fix_mesh_id_;
class MeshMover *move_;
class AbstractMesh *mesh_;
double time_;
double time_since_setup_;
double reference_point_[3];
};
} /* namespace LAMMPS_NS */
#endif
#endif
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