*HEADING
 CANTILEVER WITH A TIP MOMENT -  LARGE ROTATION  -  2x40 CPS6
*NODE
*NGEN
*ELEMENT , TYPE=CPS6, ELSET=BEAM
*ELGEN,ELSET=BEAM
*SOLID SECTION , ELSET=BEAM, MATERIAL=MATE1
0.1,
*NSET, NSET=N_ENDS
*MATERIAL,NAME=MATE1
*ELASTIC
1.E8,
*SURFACE, NAME=NODE_BASED_SURFACE, TYPE=NODE
*COUPLING, CONSTRAINT NAME=COUPLING_DEFINITION, REF NODE=1001, SURFACE=NODE_BASED_SURFACE
*DISTRIBUTING
*BOUNDARY
41,1,2
141,1,2
241,1,2
*RESTART,WRITE,FREQUENCY=5
*STEP,NLGEOM,INC=100, UNSYMM=YES
*STATIC
0.05 ,     1.0
*CLOAD
1001,6,-3384.7808
*NODE PRINT, FREQUENCY=5, NSET=N_ENDS
U,RF,CF
*EL PRINT, FREQUENCY=5
*NODE FILE, FREQUENCY=5
U,RF,CF
*ELSET, ELSET=ENDS
*EL FILE, ELSET=ENDS, FREQUENCY=6
E,NE,LE
EP,NEP,LEP
** *EL FILE, ELSET=ENDMOMENT, FREQUENCY=6
** NFORC,
*END STEP