*HEADING
 D.E.N.  J - INTEGRAL                            3-1-6-2
*RESTART,WRITE
*SYSTEM
*NODE
*NGEN,NSET=END1
*NGEN,NSET=END2
*NFILL,NSET=Z1
END1,END2,4,1
*NGEN,NSET=TIP1
*NGEN,NSET=OUTER1
*NFILL,SINGULAR=1,NSET=Z1
TIP1,OUTER1,6,1
*NGEN,NSET=END3
*NGEN,NSET=END4
*NFILL,NSET=Z2
END3,END4,4,1
*NGEN,NSET=TIP2
*NGEN,NSET=OUTER2
*NFILL,SINGULAR=1,NSET=Z2
TIP2,OUTER2,6,1
*NGEN,NSET=END5
*NGEN,NSET=END6
*NFILL,NSET=Z3
END5,END6,4,1
*NGEN,NSET=TIP3
*NGEN,NSET=OUTER3
*NFILL,SINGULAR=1,NSET=Z3
TIP3,OUTER3,6,1
*ELEMENT,TYPE=C3D20, ELSET=EALL
*ELGEN, ELSET=EALL
*NSET,NSET=XAXIS,GENERATE
*NSET,NSET=YAXIS,GENERATE
*ELSET,ELSET=PULL
*NSET,NSET=SNAP ,GENERATE
*NSET,NSET=CRACKLE,GENERATE
*NSET,NSET=POP  ,GENERATE
*ELSET,ELSET=DRAW,GENERATE
*SOLID SECTION,MATERIAL=A1, ELSET=EALL
*MATERIAL,NAME=A1
*ELASTIC
30.E6, .3
*BOUNDARY
XAXIS,2
YAXIS,1
Z1,3
Z3,3
*STEP
*STATIC
*DLOAD
1,P1NU,1.D2
2,P1NU,1.D2
3,P1NU,1.D2
*CONTOUR INTEGRAL,TYPE=J,FREQ=1,CONTOURS=3,SYMM,OUTPUT=FILE,NORMAL
 SNAP, CRACKLE, POP
*EL PRINT,FREQ=0
U,RF
*END STEP