PlayaMPISession.hpp

// @HEADER

// @HEADER

#ifndef PLAYA_MPISESSION_H
#define PLAYA_MPISESSION_H

#include "PlayaDefs.hpp"
#include "Teuchos_GlobalMPISession.hpp"

#ifdef HAVE_MPI
#include "mpi.h"
#endif

namespace Playa
{
class MPISession
{
public:
  static void init(int* argc, void*** argv);

  static void init(int* argc, char*** argv);

  static int getRank() {return rank_;}

  static int getNProc() {return nProc_;}

  static void finalize();

  static bool& showStartupMessage() {static bool rtn=false; return rtn;}

private:
  static int rank_;
  static int nProc_;

  MPISession(int* argc, char*** argv);

public:
  ~MPISession();
};
}

#endif