*FIxC
r11, r12, r13, i11, i12, i13
r21, r22, r23, i21, i22, i23
....
Where:
r11: r*8: Radius r12: r*8: x-coordinate r13: r*8: y-coordinate i11: i*4: x-DOF [0 for free, 1 for fixed] i12: i*4: y-DOF [0 for free, 1 for fixed] i13: i*4: z-DOF [0 for free, 1 for fixed]
This card is similar to *FIXC, but it allows selecting individual degrees of freedom to be fixed. 6 DOF are required to be constrained to prevent rigid body motion during the process simulation.