title = '4x4 dipole square lattice' dipole = 0.0 0.0 0.0 dipole = 1.0 0.0 0.0 dipole = 2.0 0.0 0.0 dipole = 3.0 0.0 0.0 dipole = 0.0 1.0 0.0 dipole = 1.0 1.0 0.0 dipole = 2.0 1.0 0.0 dipole = 3.0 1.0 0.0 dipole = 0.0 2.0 0.0 dipole = 1.0 2.0 0.0 dipole = 2.0 2.0 0.0 dipole = 3.0 2.0 0.0 dipole = 0.0 3.0 0.0 dipole = 1.0 3.0 0.0 dipole = 2.0 3.0 0.0 dipole = 3.0 3.0 0.0