pvar0.xp[:5]:  -0.746043 1.6357 -2.52775 0.171844 1.17397
np.shape(pvar0.xp):  30000
pvar2.xp[:5]:  -0.742184 1.63549 -2.52889 0.17087 1.17434
np.shape(pvar2.xp):  30000