forked from lijiext/lammps
66 lines
1.5 KiB
C++
Executable File
66 lines
1.5 KiB
C++
Executable File
/* ----------------------------------------------------------------------
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LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
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http://lammps.sandia.gov, Sandia National Laboratories
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Steve Plimpton, sjplimp@sandia.gov
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Copyright (2003) Sandia Corporation. Under the terms of Contract
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DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
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certain rights in this software. This software is distributed under
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the GNU General Public License.
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See the README file in the top-level LAMMPS directory.
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------------------------------------------------------------------------- */
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/* ----------------------------------------------------------------------
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Contributing authors: Frances Mackay, Santtu Ollila, Colin Denniston (UWO)
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------------------------------------------------------------------------- */
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#ifdef FIX_CLASS
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FixStyle(lb/pc,FixLbPC)
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#else
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#ifndef FIX_LB_PC_H
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#define FIX_LB_PC_H
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#include "fix.h"
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namespace LAMMPS_NS {
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class FixLbPC : public Fix {
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public:
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FixLbPC(class LAMMPS *, int, char **);
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~FixLbPC();
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int setmask();
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void init();
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void initial_integrate(int);
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void final_integrate();
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void grow_arrays(int);
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void copy_arrays(int, int, int);
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// void set_arrays(int);
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int pack_exchange(int, double *);
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int unpack_exchange(int, double *);
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private:
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double dtv,dtf;
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int me;
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double *Gamma_MD;
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double expminusdttimesgamma;
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double DMDcoeff;
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double **force_old;
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double **up;
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double **up_old;
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void compute_up(void);
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class FixLbFluid *fix_lb_fluid;
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};
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}
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#endif
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#endif
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