*HEADING
 CANTILEVER WITH CONTINUUM ELEMENTS--END SHEAR, C3D8I, 4 X 4 MESH   
*PREPRINT,ECHO=YES,HISTORY=NO,MODEL=YES
*NODE
1,0.,0.
17,6.,0.
401,0.,.2
417,6.,.2
1001,0.,0.,-.01
1017,6.,0.,-.01
1401,0.,.2,-.01
1417,6.,.2,-.01
*NGEN,NSET=FIX
1,401,100
1001,1401,100
*NGEN,NSET=END
17,417,100
1017,1417,100
*NFILL
FIX,END,4,4
*NSET,NSET=N1
1,    17, 4
101, 117, 4
201, 217, 4
301, 317, 4
401, 417, 4
*ELEMENT,TYPE=C3D8I
1,1,5,1005,1001,101,105,1105,1101
*ELGEN,ELSET=EALL
1,4,4,1,4,100,4
*MATERIAL,NAME=A1
*ELASTIC
1.E8,0.
*SOLID SECTION,MATERIAL=A1,ELSET=EALL
*STEP,PERTURBATION
*STATIC
*BOUNDARY
FIX,1,3
*CLOAD
17,2,-.125
217,2,-.25
417,2,-.125
1017,2,-.125
1217,2,-.25
1417,2,-.125
*NSET,NSET=NOUT
1,5,9,101,105, 109,  201, 205, 209,
 301,305, 309,  401, 405, 409, 
1001,1005,1009,1101,1105,1109,
1201,1205,1209,1301,1305,1309,
1401,1405,1409,
*NODE FILE,NSET=NOUT
U, 
*END STEP