def get_is_sim_running(self):
sim_info = self.simulation_info()<EOL>try:<EOL><INDENT>progress_info = sim_info['<STR_LIT>']<EOL>ret = progress_info['<STR_LIT>']<EOL><DEDENT>except KeyError:  <EOL><INDENT>ret = False<EOL><DEDENT>return ret<EOL>
Check if the current simulation is running.