# - extractBCOfType (pyTree) -
import Converter.PyTree as C
import Generator.PyTree as G

a = G.cylinder((0,0,0), 1., 1.5, 360., 0., 1., (100,30,10))
a = C.addBC2Zone(a, 'wall1', 'BCWall', 'jmin')
Z = C.extractBCOfType(a, 'BCWall')
C.convertPyTree2File(Z, 'out.cgns')