def alias_model_components(model=None):
    """Make all model components visible as symbols in the caller's global namespace"""
    if model == None:
        model = pysb.core.SelfExporter.default_model
    caller_globals = inspect.currentframe().f_back.f_globals
    components = dict((c.name, c) for c in model.all_components())
    caller_globals.update(components)
dataset/ETHPy150Open pysb/pysb/pysb/util.py/alias_model_components/operator `is` -> `==`