def get_time_step(self):
method = "<STR_LIT>"<EOL>A = None<EOL>metadata = {method: -<NUM_LIT:1>}<EOL>send_array(self.socket, A, metadata)<EOL>A, metadata = recv_array(<EOL>self.socket, poll=self.poll, poll_timeout=self.poll_timeout,<EOL>flags=self.zmq_flags)<EOL>return metadata[method]<EOL>
Return time step of simulation