MultiSource/Benchmarks/DOE-ProxyApps-C++/CLAMR/Comm.hh

/* Copyright 2015.  Los Alamos National Security, LLC. This material was produced
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/*
 *  PowerParser is a general purpose input file parser for software applications.
 *
 *  Authors: Chuck Wingate   XCP-2   caw@lanl.gov
 *           Robert Robey    XCP-2   brobey@lanl.gov
 */

#ifndef COMMHHINCLUDE
#define COMMHHINCLUDE

#ifdef __MPI__
#define HAVE_MPI
#endif

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

namespace PP {

class Comm
{
 public:

    Comm();
    ~Comm();

    void broadcast(char *buffer, int count);
    void global_abort_parser();

    int getProcRank(void) const {
        return(mype);
    }

    int getNumProcs(void) const {
        return(npes);
    }

    int getIORank(void) const {
        return(iope);
    }

    bool isIOProc(void) const {
        if (mype == iope) return true;
        return false;
    }


 private:
    int init_flag;

    int npes, mype, iope;

    //Comm(const Comm&);
    //Comm& operator=(const Comm&);
};


} // End of PP namespace

#endif