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lammps/src/GRANULAR/fix_pour.h
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fix_pour.h
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/* ----------------------------------------------------------------------
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.
See the README file in the top-level LAMMPS directory.
------------------------------------------------------------------------- */
#ifdef FIX_CLASS
FixStyle(pour,FixPour)
#else
#ifndef LMP_FIX_POUR_H
#define LMP_FIX_POUR_H
#include "fix.h"
namespace LAMMPS_NS {
class FixPour : public Fix {
friend class PairGranHertzHistory;
friend class PairGranHertzHistoryOMP;
friend class PairGranHooke;
friend class PairGranHookeOMP;
friend class PairGranHookeHistory;
friend class PairGranHookeHistoryOMP;
friend class PairGranHookeCuda;
public:
FixPour(class LAMMPS *, int, char **);
~FixPour();
int setmask();
void init();
void pre_exchange();
void reset_dt();
private:
int ninsert,ntype,seed;
double radius_lo,radius_hi;
double density_lo,density_hi;
double volfrac;
int maxattempt;
int region_style;
double rate;
double vxlo,vxhi,vylo,vyhi,vy,vz;
double xlo,xhi,ylo,yhi,zlo,zhi;
double xc,yc,rc;
double grav;
int me,nprocs;
int *recvcounts,*displs;
int nfreq,nfirst,ninserted,nper;
double lo_current,hi_current;
class FixShearHistory *fix_history;
class RanPark *random;
int overlap(int);
void xyz_random(double, double *);
};
}
#endif
#endif
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