2 sheets of 2048 nodes (256 per k_z slice)
             kx         ky          kz          vx         vy          vz        tau
544 -3.0600e+09 4.1510e+09 -2.6180e+09 -3.8051e+04 2.7267e+05 -1.0680e+03 1.0000e-12
576 -2.0400e+09 4.3411e+09 -2.6180e+09 -5.8492e+04 2.7346e+05 -3.6462e+03 1.0000e-12
608 -1.0200e+09 4.5442e+09 -2.6180e+09 -4.4669e+04 2.7289e+05 -6.2245e+03 1.0000e-12
MR at 30 T: along x 91.3, along y 3.39e-06, along z 0.972
