/usr/include/liggghts/fix_contact_property_atom_wall.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:
Arno Mayrhofer (CFDEMresearch GmbH, Linz)
Christoph Kloss (DCS Computing GmbH, Linz)
Copyright 2016- CFDEMresearch GmbH, Linz
Copyright 2014- DCS Computing GmbH, Linz
------------------------------------------------------------------------- */
#ifdef FIX_CLASS
FixStyle(contactproperty/atom/wall,FixContactPropertyAtomWall)
#else
#ifndef LMP_FIX_CONTACT_PROPERTY_ATOM_WALL_H
#define LMP_FIX_CONTACT_PROPERTY_ATOM_WALL_H
#include "fix_contact_property_atom.h"
#include "fix_mesh_surface.h"
namespace LAMMPS_NS {
class FixContactPropertyAtomWall : public FixContactPropertyAtom {
friend class Neighbor;
friend class PairGran;
public:
FixContactPropertyAtomWall(class LAMMPS *, int, char **);
~FixContactPropertyAtomWall();
void clear();
bool haveContact(const int iP, const int idTri, double *&history) const;
FixMeshSurface *getMesh() const;
private:
FixMeshSurface *fix_mesh_surface_;
class FixPropertyAtom *fix_nneighs_;
class PrimitiveWall *primitive_wall_;
};
}
#endif
#endif
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