*PART, NAME=Unused
*NODE
1, 0.0, 0.0, 0.0
*ELEMENT, TYPE=B31
1, 1, 2
*END PART
*PART, NAME=Active
*END PART
*ASSEMBLY, NAME=RootAssembly
*INSTANCE, NAME=Active-1, PART=Active
*END INSTANCE
*END ASSEMBLY