Files
lammps/src/ML-IAP/compute_mliap.h
2022-01-21 13:23:36 -05:00

85 lines
2.1 KiB
C++

/* -*- 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 COMPUTE_CLASS
// clang-format off
ComputeStyle(mliap,ComputeMLIAP);
// clang-format on
#else
#ifndef LMP_COMPUTE_MLIAP_H
#define LMP_COMPUTE_MLIAP_H
#include "compute.h"
namespace LAMMPS_NS {
class ComputeMLIAP : public Compute {
public:
ComputeMLIAP(class LAMMPS *, int, char **);
~ComputeMLIAP() override;
void init() override;
void init_list(int, class NeighList *) override;
void compute_array() override;
void generate_neigharrays();
void grow_neigharrays();
double memory_usage() override;
private:
double **mliaparray, **mliaparrayall;
class NeighList *list;
int *map; // map types to [0,nelements)
int ndescriptors; // number of descriptors
int nparams; // number of model parameters per element
int nelements;
int gradgradflag; // 1 for graddesc, 0 for gamma
class MLIAPModel *model;
class MLIAPDescriptor *descriptor;
class MLIAPData *data;
Compute *c_pe;
Compute *c_virial;
std::string id_virial;
int lastcol;
void dbdotr_compute();
};
} // namespace LAMMPS_NS
#endif
#endif
/* ERROR/WARNING messages:
E: Illegal ... command
Self-explanatory. Check the input script syntax and compare to the
documentation for the command. You can use -echo screen as a
command-line option when running LAMMPS to see the offending line.
E: Compute snap requires a pair style be defined
Self-explanatory.
E: Compute snap cutoff is longer than pairwise cutoff
UNDOCUMENTED
W: More than one compute snad/atom
Self-explanatory.
*/