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/* -*- c++ -*- ----------------------------------------------------------
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 LMP_MPIIO_H
#define LMP_MPIIO_H
// true interface to MPIIO package
// used when MPIIO package is installed
#ifdef LMP_MPIIO
#if defined(MPI_STUBS)
#error "The MPIIO package cannot be compiled in serial with MPI STUBS"
#endif
#include "restart_mpiio.h" // IWYU pragma: export
#else
// dummy interface to MPIIO package
// needed for compiling when MPIIO package is not installed
namespace LAMMPS_NS {
class RestartMPIIO {
public:
int mpiio_exists;
RestartMPIIO(class LAMMPS *) {mpiio_exists = 0;}
~RestartMPIIO() {}
void openForRead(char *) {}
void openForWrite(char *) {}
void write(MPI_Offset,int,double *) {}
void read(MPI_Offset,long,double *) {}
void close() {}
};
}
#endif
#endif