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lammps/src/atom_vec_hybrid.h
2022-01-19 17:31:41 -05:00

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/* -*- c++ -*- ----------------------------------------------------------
LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
https://www.lammps.org/, 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 ATOM_CLASS
// clang-format off
AtomStyle(hybrid,AtomVecHybrid);
// clang-format on
#else
#ifndef LMP_ATOM_VEC_HYBRID_H
#define LMP_ATOM_VEC_HYBRID_H
#include "atom_vec.h"
namespace LAMMPS_NS {
class AtomVecHybrid : public AtomVec {
public:
int nstyles;
class AtomVec **styles;
char **keywords;
AtomVecHybrid(class LAMMPS *);
~AtomVecHybrid() override;
void process_args(int, char **) override;
void init() override;
void grow_pointers() override;
void force_clear(int, size_t) override;
void copy_bonus(int, int, int) override;
void clear_bonus() override;
int pack_comm_bonus(int, int *, double *) override;
void unpack_comm_bonus(int, int, double *) override;
int pack_border_bonus(int, int *, double *) override;
int unpack_border_bonus(int, int, double *) override;
int pack_exchange_bonus(int, double *) override;
int unpack_exchange_bonus(int, double *) override;
int size_restart_bonus() override;
int pack_restart_bonus(int, double *) override;
int unpack_restart_bonus(int, double *) override;
double memory_usage_bonus() override;
void pack_restart_pre(int) override;
void pack_restart_post(int) override;
void unpack_restart_init(int) override;
void create_atom_post(int) override;
void data_atom_post(int) override;
void data_bonds_post(int, int, tagint, tagint, tagint) override;
void pack_data_pre(int) override;
void pack_data_post(int) override;
int pack_data_bonus(double *, int) override;
void write_data_bonus(FILE *, int, double *, int) override;
int property_atom(char *) override;
void pack_property_atom(int, double *, int, int) override;
private:
int nallstyles;
char **allstyles;
int fields_allocated;
struct FieldStrings {
char **fstr;
};
FieldStrings *fieldstrings;
int nstyles_bonus;
class AtomVec **styles_bonus;
char *merge_fields(int, char *, int, char *&);
void build_styles();
int known_style(char *);
};
} // namespace LAMMPS_NS
#endif
#endif
/* ERROR/WARNING messages:
E: Atom style hybrid cannot have hybrid as an argument
Self-explanatory.
E: Atom style hybrid cannot use same atom style twice
Self-explanatory.
E: Cannot mix molecular and molecule template atom styles
Self-explanatory.
E: Per-processor system is too big
The number of owned atoms plus ghost atoms on a single
processor must fit in 32-bit integer.
E: Invalid atom type in Atoms section of data file
Atom types must range from 1 to specified # of types.
*/