Ejemplo n.º 1
0
void SaveMeshDialog::accept()
{
    QString const& file_name (this->fileNameEdit->text());
    if (file_name.isEmpty())
    {
        OGSError::box("No file name entered.");
        return;
    }

    QFileInfo fi(file_name);
    if (fi.suffix().toLower() == "vtu")
    {

        int dataMode = this->dataModeBox->currentIndex();
        bool compress (this->compressionCheckBox->isChecked());
        MeshLib::IO::VtuInterface vtkIO(&_mesh, dataMode, compress);
        vtkIO.writeToFile(file_name.toStdString().c_str());
    }
    if (fi.suffix().toLower() == "msh")
    {
        MeshLib::IO::Legacy::MeshIO meshIO;
        meshIO.setMesh(&_mesh);
        meshIO.writeToFile(file_name.toStdString().c_str());
    }
    LastSavedFileDirectory::setDir(file_name);

    this->done(QDialog::Accepted);
}
Ejemplo n.º 2
0
void writeMeshToFile(const MeshLib::Mesh &mesh, const std::string &file_name)
{
	if (BaseLib::hasFileExtension("msh", file_name))
	{
		MeshLib::IO::Legacy::MeshIO meshIO;
		meshIO.setMesh(&mesh);
		meshIO.writeToFile(file_name);
	} else if (BaseLib::hasFileExtension("vtu", file_name)) {
		MeshLib::IO::VtuInterface writer(&mesh);
		writer.writeToFile(file_name);
	} else {
		ERR("writeMeshToFile(): Unknown mesh file format in file %s.", file_name.c_str());
	}
}
Ejemplo n.º 3
0
MeshLib::Mesh* readMeshFromFile(const std::string &file_name)
{
#ifdef USE_PETSC
    MeshLib::IO::NodePartitionedMeshReader read_pmesh(PETSC_COMM_WORLD);
    const std::string file_name_base = BaseLib::dropFileExtension(file_name);
    return read_pmesh.read(file_name_base);
#else
    if (BaseLib::hasFileExtension("msh", file_name))
    {
        MeshLib::IO::Legacy::MeshIO meshIO;
        return meshIO.loadMeshFromFile(file_name);
    }

    if (BaseLib::hasFileExtension("vtu", file_name))
        return MeshLib::IO::VtuInterface::readVTUFile(file_name);

    ERR("readMeshFromFile(): Unknown mesh file format in file %s.", file_name.c_str());
    return nullptr;
#endif
}
Ejemplo n.º 4
0
int main (int argc, char* argv[])
{
    ApplicationsLib::LogogSetup logog_setup;

    TCLAP::CmdLine cmd("Converts VTK mesh into OGS mesh.", ' ', "0.1");
    TCLAP::ValueArg<std::string> mesh_in("i", "mesh-input-file",
                                         "the name of the file containing the input mesh", true,
                                         "", "file name of input mesh");
    cmd.add(mesh_in);
    TCLAP::ValueArg<std::string> mesh_out("o", "mesh-output-file",
                                          "the name of the file the mesh will be written to", true,
                                          "", "file name of output mesh");
    cmd.add(mesh_out);
    cmd.parse(argc, argv);

    MeshLib::Mesh* mesh (MeshLib::IO::VtuInterface::readVTUFile(mesh_in.getValue()));
    INFO("Mesh read: %d nodes, %d elements.", mesh->getNumberOfNodes(), mesh->getNumberOfElements());

    MeshLib::IO::Legacy::MeshIO meshIO;
    meshIO.setMesh(mesh);
    meshIO.writeToFile(mesh_out.getValue());

    return EXIT_SUCCESS;
}