fluidity/tools/vtu2triangle_main.cpp at main · FluidityProject/fluidity · GitHub

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Please see the AUTHORS file in the main source directory for a full list

of copyright holders.

Prof. C Pain

Applied Modelling and Computation Group

Department of Earth Science and Engineering

Imperial College London

amcgsoftware@imperial.ac.uk

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation,

version 2.1 of the License.

This library 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

Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public

License along with this library; if not, write to the Free Software

Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307

USA

#include <cstring>

#include <iostream>

#include <stdlib.h>

#include "confdefs.h"

#include "flmpi.h"

using namespace std;

extern "C"{

void vtu2triangle(const char* filename, size_t filename_len);

}

void usage(){

cerr<<"usage: vtu2triangle <vtu_file_name>\n"

<<"The vtu file name should be without the .vtu suffix."<<endl;

}

int main(int argc, char** argv){

#ifdef HAVE_MPI

MPI_Init(&argc, &argv);

// Undo some MPI init shenanigans

int ierr = chdir(getenv("PWD"));

if (ierr == -1) {

cerr << "Unable to switch to directory " << getenv("PWD");

abort();

}

#endif

if(argc<2){

usage();

return -1;

}

string basename;

basename.append(argv[1]);

size_t basename_len = basename.size();

vtu2triangle(basename.c_str(), basename_len);

#ifdef HAVE_MPI

MPI_Finalize();

#endif

return 0;

}

fluidity/tools/vtu2triangle_main.cpp at main · FluidityProject/fluidity · GitHub

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