in gym_aloha/tasks/sim.py [0:0]
def get_qpos(physics):
qpos_raw = physics.data.qpos.copy()
left_qpos_raw = qpos_raw[:8]
right_qpos_raw = qpos_raw[8:16]
left_arm_qpos = left_qpos_raw[:6]
right_arm_qpos = right_qpos_raw[:6]
left_gripper_qpos = [normalize_puppet_gripper_position(left_qpos_raw[6])]
right_gripper_qpos = [normalize_puppet_gripper_position(right_qpos_raw[6])]
return np.concatenate([left_arm_qpos, left_gripper_qpos, right_arm_qpos, right_gripper_qpos])