*restart,read,step=1,inc=10
*Step, name=Stp1, inc=1000,nlgeom
Rigid Body Rotation
*Dynamic,alpha=-0.05,nohaf
0.1, 1.
*controls,param=field
1.e-3,
*cload
nref,6,0.5
*output, history
*node output,nset=nref
u,v
*substructure path,enter=10001
*output,field
*node output
u,
*element output
s,
*substructure path,leave
*End Step