/usr/include/liggghts/fix_insert_pack.h is in libliggghts-dev 2.3.8-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | /* ----------------------------------------------------------------------
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.
------------------------------------------------------------------------- */
#ifdef FIX_CLASS
FixStyle(insert/pack,FixInsertPack)
#else
#ifndef LMP_FIX_INSERT_PACK_H
#define LMP_FIX_INSERT_PACK_H
#include "fix_insert.h"
namespace LAMMPS_NS {
class FixInsertPack : public FixInsert {
public:
FixInsertPack(class LAMMPS *, int, char **);
~FixInsertPack();
virtual void restart(char *);
protected:
virtual void calc_insertion_properties();
void init_defaults();
void calc_region_volume_local();
virtual int calc_ninsert_this();
virtual int calc_maxtry(int);
void x_v_omega(int,int&,int&,double&);
double insertion_fraction();
int is_nearby(int);
int is_nearby_body(int);
// region to be used for insertion
class Region *ins_region;
double region_volume,region_volume_local;
int ntry_mc;
// target that region should fulfil after each insertion
double volumefraction_region;
int ntotal_region;
double masstotal_region;
// ratio how many particles have been inserted
double insertion_ratio;
// warn if region extends outside box
bool warn_region;
};
}
#endif
#endif
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