from fenics import *
from mshr import *
from math import pi, sin, cos, sqrt

# Parameters
R = 1.1
r = 0.4
t = 10
x = R*cos(float(t) / 180 * pi)
y = 0
z = R*sin(t)

# Create geometry
s1 = Sphere(Point(0, 0, 0), 1)
s2 = Sphere(Point(x, y, z), r)
b1 = Box(Point(-2, -2, -0.03), Point(2, 2, 0.03))
geometry = s1 - s2 - b1

# Create mesh
mesh = generate_mesh(geometry, 32)