material phasefield [
	 name = plate
	 rho = 1.
	 E = 210.0
	 nu = 0.3
	 Plane_Stress = false
]

material phasefield [
	 name = rigid
	 rho = 1.
	 E = 21.0
	 nu = 0.3
	 Plane_Stress = false
]



phasefield exponential [
  name = plate
  E = 210.0
  nu = 0.3
  gc = 5e-3
  l0 = 0.1
]



phasefield exponential [
  name = rigid
  E = 21.0
  nu = 0.3
  gc = 5e-3
  l0 = 0.1
]