*HEADING
 CANTILEVER WITH CONTINUUM ELEMENTS--END SHEAR, C3D20, 8 X 16 MESH  
*NODE
1,0.,0.,0.
33,6.,0.,0.
1601,0.,0.,.2
1633,6.,0.,.2
4001,0.,0.01,0.
4033,6.,0.01,0.
5601,0.,0.01,.2
5633,6.,0.01,.2
*NGEN,NSET=FIX1
1,1601,100
*NGEN,NSET=FIX2
4001,5601,100
*NFILL,NSET=FIX
FIX1,FIX2,2,2000
*NGEN,NSET=END1
33,1633,100
*NGEN,NSET=END2
4033,5633,100
*NFILL,NSET=END
END1,END2,2,2000
*NFILL
FIX,END,32,1
*NSET,NSET=SIDE1,GENERATE
1,1633
*ELEMENT,TYPE=C3D20
1, 1,3,4003,4001, 201,203,4203,4201, 2,2003,4002,2001, 202,2203,4202,
2201, 101,103,4103,4101
*ELGEN,ELSET=EALL
1,16,2,1,8,200,16
*MATERIAL,NAME=A1
*ELASTIC
1.E8,0.
*SOLID SECTION,MATERIAL=A1,ELSET=EALL
*STEP,PERTURBATION
*STATIC
*BOUNDARY
FIX,1,3
SIDE1,2
*CLOAD
33,3,-.25
1633,3,-.25
4033,3,-.25
5633,3,-.25
*EL PRINT
COORD, 
S, 
E, 
*NODE FILE
U, 
*OUTPUT,FIELD
*NODE OUTPUT
U,
*END STEP