Contents:
city_model_structure
city_model_structure.city
city_model_structure.city_object
city_model_structure.internal_gains
city_model_structure.layer
city_model_structure.material
city_model_structure.polyhedron
city_model_structure.surface
city_model_structure.thermal_boundary
city_model_structure.thermal_opening
city_model_structure.thermal_zone
city_model_structure.usage_zone
geometry
geometry.geometry_factory
physics
physics.physics_factory
usage
usage.usage_factory