import pybullet as p
import time
import pybullet_data
physicsClient = p.connect(p.GUI)#or p.DIRECT for non-graphical version
p.setAdditionalSearchPath(pybullet_data.getDataPath()) #optionally
p.setGravity(0,0,-10)
planeId = p.loadURDF("plane.urdf")
cubeStartPos = [0,0,0]
cubeStartOrientation = p.getQuaternionFromEuler([0,0,0])
robotId = p.loadURDF("olympian.urdf",cubeStartPos, cubeStartOrientation, 
                   # useMaximalCoordinates=1, ## New feature in Pybullet
                   flags=p.URDF_USE_INERTIA_FROM_FILE)
for i in range (100000):
    p.stepSimulation()
    time.sleep(1./240.)
cubePos, cubeOrn = p.getBasePositionAndOrientation(robotId)
print(cubePos,cubeOrn)
p.disconnect()