convertGEO.cpp

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#include <tclap/CmdLine.h>
 
#ifdef USE_PETSC
#include <mpi.h>
#endif
 
#include <string>
#include <vector>
 
#include "Applications/FileIO/readGeometryFromFile.h"
#include "Applications/FileIO/writeGeometryToFile.h"
#include "GeoLib/GEOObjects.h"
#include "InfoLib/GitInfo.h"
 
int main(int argc, char* argv[])
{
    TCLAP::CmdLine cmd(
        "Converts OGS geometry file into another file format. "
        "Currently *.gml (OGS6 XML-based format) and *.gli (OGS5 format) "
        "formats are supported.\n\n"
        "OpenGeoSys-6 software, version " +
            GitInfoLib::GitInfo::ogs_version +
            ".\n"
            "Copyright (c) 2012-2024, OpenGeoSys Community "
            "(http://www.opengeosys.org)",
        ' ', GitInfoLib::GitInfo::ogs_version);
    TCLAP::ValueArg<std::string> argInputFileName(
        "i", "input-file", "the name of the geometry file to be converted",
        true, "", "file name");
    cmd.add(argInputFileName);
    TCLAP::ValueArg<std::string> argOutputFileName(
        "o", "output-file",
        "the name of the new geometry file whose file format is guessed from "
        "its file extension",
        true, "", "file name");
    cmd.add(argOutputFileName);
 
    TCLAP::ValueArg<std::string> gmsh_path_arg("g", "gmsh-path",
                                               "the path to the gmsh binary",
                                               false, "", "path as string");
    cmd.add(gmsh_path_arg);
    cmd.parse(argc, argv);
 
#ifdef USE_PETSC
    MPI_Init(&argc, &argv);
#endif
 
    GeoLib::GEOObjects geoObjects;
    FileIO::readGeometryFromFile(argInputFileName.getValue(), geoObjects,
                                 gmsh_path_arg.getValue());
    auto const geo_names = geoObjects.getGeometryNames();
    assert(geo_names.size() == 1);
 
    FileIO::writeGeometryToFile(geo_names[0], geoObjects,
                                argOutputFileName.getValue());
 
#ifdef USE_PETSC
    MPI_Finalize();
#endif
    return EXIT_SUCCESS;
}