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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@8226 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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This commit is contained in:
sjplimp
2012-06-06 22:47:51 +00:00
parent f46eb9dedb
commit ef9e700545
1408 changed files with 58053 additions and 57983 deletions
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18
src/GPU/fix_gpu.cpp
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@ -5,7 +5,7 @@
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
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.
@ -45,7 +45,7 @@ extern double lmp_gpu_forces(double **f, double **tor, double *eatom,
FixGPU::FixGPU(LAMMPS *lmp, int narg, char **arg) :
Fix(lmp, narg, arg)
{
if (lmp->cuda)
if (lmp->cuda)
error->all(FLERR,"Cannot use fix GPU with USER-CUDA mode enabled");
if (narg < 7) error->all(FLERR,"Illegal fix GPU command");
@ -73,7 +73,7 @@ FixGPU::FixGPU(LAMMPS *lmp, int narg, char **arg) :
_particle_split = force->numeric(arg[6]);
if (_particle_split==0 || _particle_split>1)
error->all(FLERR,"Illegal fix GPU command");
int nthreads = 1;
int threads_per_atom = -1;
if (narg == 9) {
@ -88,15 +88,15 @@ FixGPU::FixGPU(LAMMPS *lmp, int narg, char **arg) :
if (nthreads < 1)
error->all(FLERR,"Illegal fix GPU command");
#ifndef _OPENMP
if (nthreads > 1)
error->all(FLERR,"No OpenMP support compiled in");
#endif
int gpu_flag = lmp_init_device(universe->uworld, world, first_gpu, last_gpu,
_gpu_mode, _particle_split, nthreads,
threads_per_atom);
_gpu_mode, _particle_split, nthreads,
threads_per_atom);
GPU_EXTRA::check_flag(gpu_flag,error,world);
}
@ -125,11 +125,11 @@ void FixGPU::init()
if (_gpu_mode == GPU_NEIGH || _gpu_mode == GPU_HYB_NEIGH)
if (force->pair_match("hybrid",1) != NULL ||
force->pair_match("hybrid/overlay",1) != NULL)
force->pair_match("hybrid/overlay",1) != NULL)
error->all(FLERR,"Cannot use pair hybrid with GPU neighbor builds");
if (_particle_split < 0)
if (force->pair_match("hybrid",1) != NULL ||
force->pair_match("hybrid/overlay",1) != NULL)
force->pair_match("hybrid/overlay",1) != NULL)
error->all(FLERR,"Fix GPU split must be positive for hybrid pair styles");
}
@ -140,7 +140,7 @@ void FixGPU::setup(int vflag)
if (_gpu_mode == GPU_NEIGH || _gpu_mode == GPU_HYB_NEIGH)
if (neighbor->exclude_setting()!=0)
error->all(FLERR,
"Cannot use neigh_modify exclude with GPU neighbor builds");
"Cannot use neigh_modify exclude with GPU neighbor builds");
post_force(vflag);
}