MOAB: Mesh Oriented datABase  (version 5.2.1)
exo_to_vtk.cpp
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00001 /* *****************************************************************
00002     MESQUITE -- The Mesh Quality Improvement Toolkit
00003 
00004     Copyright 2004 Sandia Corporation and Argonne National
00005     Laboratory.  Under the terms of Contract DE-AC04-94AL85000
00006     with Sandia Corporation, the U.S. Government retains certain
00007     rights in this software.
00008 
00009     This library is free software; you can redistribute it and/or
00010     modify it under the terms of the GNU Lesser General Public
00011     License as published by the Free Software Foundation; either
00012     version 2.1 of the License, or (at your option) any later version.
00013 
00014     This library is distributed in the hope that it will be useful,
00015     but WITHOUT ANY WARRANTY; without even the implied warranty of
00016     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00017     Lesser General Public License for more details.
00018 
00019     You should have received a copy of the GNU Lesser General Public License
00020     (lgpl.txt) along with this library; if not, write to the Free Software
00021     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00022 
00023     diachin2@llnl.gov, djmelan@sandia.gov, mbrewer@sandia.gov,
00024     pknupp@sandia.gov, tleurent@mcs.anl.gov, tmunson@mcs.anl.gov
00025 
00026   ***************************************************************** */
00027 // -*- Mode : c++; tab-width: 3; c-tab-always-indent: t; indent-tabs-mode: nil; c-basic-offset: 3
00028 // -*-
00029 //
00030 //   SUMMARY:
00031 //     USAGE:
00032 //
00033 // ORIG-DATE: 19-Feb-02 at 10:57:52
00034 //  LAST-MOD: 23-May-03 at 18:04:38 by Thomas Leurent
00035 //
00036 //
00037 // DESCRIPTION:
00038 // ============
00039 /*! \file main.cpp
00040 
00041 describe main.cpp here
00042 
00043  */
00044 // DESCRIP-END.
00045 //
00046 
00047 #include <iostream>
00048 using std::cout;
00049 using std::endl;
00050 #include <cstdlib>
00051 
00052 #include "Mesquite.hpp"
00053 #include "MeshImpl.hpp"
00054 #include "MsqError.hpp"
00055 
00056 using namespace MBMesquite;
00057 
00058 int main( int argc, char* argv[] )
00059 {
00060     MBMesquite::MsqPrintError err( cout );
00061     char in_file_name[256];
00062     char out_file_name[256];
00063 
00064     // command line arguments
00065     if( argc != 3 )
00066     {
00067         cout << "Input meshfile name needed as first argument.\n"
00068                 "Output meshfile name needed as second argument.\n"
00069              << endl;
00070         return -1;
00071     }
00072     else
00073     {
00074         cout << " given 2 command line arguments.\n";
00075         strcpy( in_file_name, argv[1] );
00076         strcpy( out_file_name, argv[2] );
00077     }
00078 
00079     MBMesquite::MeshImpl* mesh = new MBMesquite::MeshImpl;
00080     cout << "\nReading Exodus file.\n";
00081     mesh->read_exodus( in_file_name, err );
00082     if( err ) return 1;
00083     cout << "Writing VTK file.\n";
00084     mesh->write_vtk( out_file_name, err );
00085     if( err ) return 1;
00086 
00087     return 0;
00088 }
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