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fft3d_wrap_cuda.h
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Wed, Apr 30, 00:07

fft3d_wrap_cuda.h
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/* ----------------------------------------------------------------------
LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
Original Version:
http://lammps.sandia.gov, Sandia National Laboratories
Steve Plimpton, sjplimp@sandia.gov
See the README file in the top-level LAMMPS directory.
-----------------------------------------------------------------------
USER-CUDA Package and associated modifications:
https://sourceforge.net/projects/lammpscuda/
Christian Trott, christian.trott@tu-ilmenau.de
Lars Winterfeld, lars.winterfeld@tu-ilmenau.de
Theoretical Physics II, University of Technology Ilmenau, Germany
See the README file in the USER-CUDA directory.
This software is distributed under the GNU General Public License.
------------------------------------------------------------------------- */
/* ----------------------------------------------------------------------
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.
------------------------------------------------------------------------- */
#ifndef FFT3D_WRAP_CUDA_H_
#define FFT3D_WRAP_CUDA_H_
#include "pointers.h"
#ifdef FFT_CUFFT
#include "fft3d_cuda.h"
#endif
#ifndef FFT_CUFFT
#include "fft3d.h"
#endif
namespace LAMMPS_NS {
class FFT3dCuda : protected Pointers {
public:
FFT3dCuda(class LAMMPS *, MPI_Comm,int,int,int,int,int,int,int,int,int,
int,int,int,int,int,int,int,int,int *,bool);
~FFT3dCuda();
void compute(double *, double *, int);
void timing1d(double *, int, int);
#ifdef FFT_CUFFT
void set_cudata(void* cudata,void* cudata2);
#endif
private:
struct fft_plan_3d *plan;
};
}
#endif /*FFT3D_WRAP_CUDA_H_*/

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