import Generator.PyTree as G
import Converter.PyTree as C
import Transform.PyTree as T
import Geom.PyTree as D

a = G.cart( (-2,-2,-2), (0.04,0.04,0.04), (100,100,100) )
a = T.splitSize(a, N=100000)
b = D.sphere( (0,0,0), 1., N=100)

t = C.newPyTree(['Base', a])
C.convertPyTree2File(t, 'in.cgns') 
t = C.newPyTree(['Base', b])
C.convertPyTree2File(t, 'walls.cgns')