olbinit.h

来自「open lattice boltzmann project www.open」· C头文件 代码 · 共 57 行

/*  This file is part of the OpenLB library
 *
 *  Copyright (C) 2008 Jonas Latt
 *  Address: Rue General Dufour 24,  1211 Geneva 4, Switzerland 
 *  E-mail: [e-mail]
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 2
 *  of the License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public 
 *  License along with this program; if not, write to the Free 
 *  Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA  02110-1301, USA.
*/

/** \file
 * LB initialisation routine -- header file.
 */
#ifndef OLB_INIT_H
#define OLB_INIT_H

#include "complexGrids/mpiManager/mpiManager.h"
#include "io/parallelIO.h"
#include "ompManager.h"

namespace olb {

inline void olbInit(int *argc, char ***argv, bool verbous=false) {
    singleton::mpi().init(argc, argv, verbous);
#ifdef PARALLEL_MODE_MPI
    ParBuf *newCoutBuf = new ParBuf(std::cout.rdbuf());
    ParBuf *newClogBuf = new ParBuf(std::clog.rdbuf());
    ParBuf *newCinBuf  = new ParBuf(std::cin.rdbuf());

    std::cout.rdbuf(newCoutBuf);
    std::clog.rdbuf(newClogBuf);
    std::cin. rdbuf(newCinBuf);
#endif

#ifdef PARALLEL_MODE_OMP
    #pragma omp parallel
        omp.init();
#endif

}

}  // namespace olb

#endif