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lammps/src/USER-SMD/fix_smd_integrate_ulsph.h
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fix_smd_integrate_ulsph.h
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/* ----------------------------------------------------------------------
*
* *** Smooth Mach Dynamics ***
*
* This file is part of the USER-SMD package for LAMMPS.
* Copyright (2014) Georg C. Ganzenmueller, georg.ganzenmueller@emi.fhg.de
* Fraunhofer Ernst-Mach Institute for High-Speed Dynamics, EMI,
* Eckerstrasse 4, D-79104 Freiburg i.Br, Germany.
*
* ----------------------------------------------------------------------- */
/* ----------------------------------------------------------------------
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(smd/integrate_ulsph,FixSMDIntegrateUlsph)
#else
#ifndef LMP_FIX_SMD_INTEGRATE_ULSPH_H
#define LMP_FIX_SMD_INTEGRATE_ULSPH_H
#include "fix.h"
namespace LAMMPS_NS {
class FixSMDIntegrateUlsph : public Fix {
public:
FixSMDIntegrateUlsph(class LAMMPS *, int, char **);
int setmask();
virtual void init();
virtual void initial_integrate(int);
virtual void final_integrate();
void reset_dt();
private:
class NeighList *list;
protected:
double dtv,dtf, vlimit, vlimitsq;;
int mass_require;
bool xsphFlag;
bool adjust_radius_flag;
double adjust_radius_factor;
int min_nn, max_nn; // number of SPH neighbors should lie within this interval
class Pair *pair;
};
}
#endif
#endif
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