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npair_copy_kokkos.cpp
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Wed, Nov 13, 13:29

npair_copy_kokkos.cpp
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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.
------------------------------------------------------------------------- */
#include "npair_copy_kokkos.h"
#include "neighbor.h"
#include "neigh_list_kokkos.h"
#include "atom.h"
#include "atom_vec.h"
#include "molecule.h"
#include "domain.h"
#include "my_page.h"
#include "error.h"
using namespace LAMMPS_NS;
/* ---------------------------------------------------------------------- */
template<class DeviceType>
NPairCopyKokkos<DeviceType>::NPairCopyKokkos(LAMMPS *lmp) : NPair(lmp) {}
/* ----------------------------------------------------------------------
create list which is simply a copy of parent list
------------------------------------------------------------------------- */
template<class DeviceType>
void NPairCopyKokkos<DeviceType>::build(NeighList *list)
{
NeighList *listcopy = list->listcopy;
list->inum = listcopy->inum;
list->gnum = listcopy->gnum;
list->ilist = listcopy->ilist;
list->numneigh = listcopy->numneigh;
list->firstneigh = listcopy->firstneigh;
list->firstdouble = listcopy->firstdouble;
list->ipage = listcopy->ipage;
list->dpage = listcopy->dpage;
NeighListKokkos<DeviceType>* list_kk = (NeighListKokkos<DeviceType>*) list;
NeighListKokkos<DeviceType>* listcopy_kk = (NeighListKokkos<DeviceType>*) list->listcopy;
list_kk->d_ilist = listcopy_kk->d_ilist;
list_kk->d_numneigh = listcopy_kk->d_numneigh;
list_kk->d_neighbors = listcopy_kk->d_neighbors;
}
namespace LAMMPS_NS {
template class NPairCopyKokkos<LMPDeviceType>;
#ifdef KOKKOS_HAVE_CUDA
template class NPairCopyKokkos<LMPHostType>;
#endif
}

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