# - oneovern (pyTree) -
import Transform.PyTree as T
import Converter.PyTree as C
import Generator.PyTree as G

a = G.cart((0,0,0), (1,1,1), (10,10,1))
a2 = T.oneovern(a, (2,2,1)); a2[0] = 'cart2'
C.convertPyTree2File([a,a2], "out.cgns")