/usr/include/liggghts/fix_adapt.h is in libliggghts-dev 3.3.1+repack1-1ubuntu3.
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:
This file is from LAMMPS, but has been modified. Copyright for
modification:
Copyright 2012- DCS Computing GmbH, Linz
Copyright 2009-2012 JKU Linz
Copyright of original file:
LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
http://lammps.sandia.gov, Sandia National Laboratories
Steve Plimpton, sjplimp@sandia.gov
Copyright (2003) Sandia Corporation. Under the terms of Contract
DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
certain rights in this software. This software is distributed under
the GNU General Public License.
------------------------------------------------------------------------- */
#ifdef FIX_CLASS
FixStyle(adapt,FixAdapt)
#else
#ifndef LMP_FIX_ADAPT_H
#define LMP_FIX_ADAPT_H
#include "fix.h"
namespace LAMMPS_NS {
class FixAdapt : public Fix {
public:
int diamflag; // 1 if atom diameters will vary, for AtomVecGranular
int chgflag;
FixAdapt(class LAMMPS *, int, char **);
~FixAdapt();
int setmask();
void post_create();
void pre_delete(bool unfixflag);
void init();
void setup_pre_force(int);
void pre_force(int);
void post_run();
private:
int nadapt,resetflag,scaleflag;
int anypair;
struct Adapt {
int which,ivar;
char *var;
char *pstyle,*pparam;
int ilo,ihi,jlo,jhi;
int pdim;
double *scalar,scalar_orig;
double **array,**array_orig;
int aparam;
};
Adapt *adapt;
double *kspace_scale;
void change_settings();
void restore_settings();
class FixPropertyAtom *fppat;
char fixid[100];
};
}
#endif
#endif
/* ERROR/WARNING messages:
E: Illegal ... command
Self-explanatory. Check the input script syntax and compare to the
documentation for the command. You can use -echo screen as a
command-line option when running LAMMPS to see the offending line.
E: Variable name for fix adapt does not exist
Self-explanatory.
E: Variable for fix adapt is invalid style
Only equal-style variables can be used.
E: Fix adapt pair style does not exist
Self-explanatory
E: Fix adapt pair style param not supported
The pair style does not know about the parameter you specified.
E: Fix adapt type pair range is not valid for pair hybrid sub-style
Self-explanatory.
E: Fix adapt kspace style does not exist
Self-explanatory.
E: Fix adapt requires atom attribute diameter
The atom style being used does not specify an atom diameter.
E: Fix adapt requires atom attribute charge
The atom style being used does not specify an atom charge.
*/
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