def intersect(a, b): cylinder = Gauss(cylinderG[0], cylinderG[1], a, b) return coupling.coupling(planar.func, cylinder.func)
def intersect(a, b): cylinder = Gauss(4.5, 4.5, a, b) return coupling.coupling(planar.func, cylinder.func)
def traversal(d): w1 = divergence(w, d) cylinder = Gauss(*w1, a=0, b=-2.98) return coupling(planar.func, cylinder.func)