anonymous_namespace{ProcessVariable.cpp} Namespace Reference

Functions
MeshLib::Mesh const &	findMeshInConfig (BaseLib::ConfigTree const &config, std::vector< std::unique_ptr< MeshLib::Mesh > > const &meshes)

Function Documentation

findMeshInConfig()

MeshLib::Mesh const & anonymous_namespace{ProcessVariable.cpp}::findMeshInConfig	(	BaseLib::ConfigTree const &	config,
		std::vector< std::unique_ptr< MeshLib::Mesh > > const &	meshes
	)

Input File Parameter:

prj__process_variables__process_variable__source_terms__source_term__mesh

Input File Parameter:

prj__process_variables__process_variable__boundary_conditions__boundary_condition__mesh

Input File Parameter:

prj__process_variables__process_variable__source_terms__source_term__geometrical_set

Input File Parameter:

prj__process_variables__process_variable__source_terms__source_term__geometry

Input File Parameter:

prj__process_variables__process_variable__boundary_conditions__boundary_condition__geometrical_set

Input File Parameter:

prj__process_variables__process_variable__boundary_conditions__boundary_condition__geometry

Definition at line 34 of file ProcessVariable.cpp.

{
    //
    // Get the mesh name from the config.
    //
    std::string mesh_name;  // Either given directly in <mesh> or constructed
                            // from <geometrical_set>_<geometry>.
 
#ifdef DOXYGEN_DOCU_ONLY
    config.getConfigParameterOptional<std::string>("mesh");
#endif  // DOXYGEN_DOCU_ONLY
 
    auto optional_mesh_name =
        config.getConfigParameterOptional<std::string>("mesh");
    if (optional_mesh_name)
    {
        mesh_name = *optional_mesh_name;
    }
    else
    {
#ifdef DOXYGEN_DOCU_ONLY
        config.getConfigParameterOptional<std::string>("geometrical_set");
        config.getConfigParameter<std::string>("geometry");
#endif  // DOXYGEN_DOCU_ONLY
 
        // Looking for the mesh created before for the given geometry.
        auto const geometrical_set_name =
            config.getConfigParameter<std::string>("geometrical_set");
        auto const geometry_name =
            config.getConfigParameter<std::string>("geometry");
 
        mesh_name = MeshGeoToolsLib::meshNameFromGeometry(geometrical_set_name,
                                                          geometry_name);
    }
 
    //
    // Find and extract mesh from the list of meshes.
    //
    auto const& mesh = *BaseLib::findElementOrError(
        begin(meshes), end(meshes),
        [&mesh_name](auto const& mesh)
        {
            assert(mesh != nullptr);
            return mesh->getName() == mesh_name;
        },
        "Required mesh with name '" + mesh_name + "' not found.");
    DBUG("Found mesh '{:s}' with id {:d}.", mesh.getName(), mesh.getID());
 
    return mesh;
}

References DBUG(), BaseLib::findElementOrError(), BaseLib::ConfigTree::getConfigParameter(), BaseLib::ConfigTree::getConfigParameterOptional(), and MeshGeoToolsLib::meshNameFromGeometry().