*HEADING
CIRCULAR LOAD ON HALF SPACE, RECT MESH, CAX8R + CINAX5R, 
*NODE
1,0.,0.
9,10.,0.
81,0.,-10.
89,10.,-10.
91,0.,-20.
10,20.,0.
90,20.,-10.
99,10.,-20.
100,20.,-20.
*NGEN,NSET=X0
1,81,10
*NGEN,NSET=X10
9,89,10
*NGEN
91,99,2
10,90,20
*NFILL
X0,X10,8
*NSET,NSET=LHS,GENERATE
1,91,10
*NSET,NSET=TOP,GENERATE
1,10
*ELEMENT,TYPE=CAX8R,ELSET=ALL
1,21,23,3,1,22,13,2,11
*ELEMENT,TYPE=CINAX5R,ELSET=ALL
17,83,81,91,93,82
20,89,87,97,100,88
21,9,29,30,10,19
24,69,89,100,70,79
*ELGEN,ELSET=ALL
1,4,2,1,4,20,4
*ELGEN,ELSET=ALL
17,3,2,1
21,3,20,1
*SOLID SECTION,ELSET=ALL,MATERIAL=ONE
*MATERIAL,NAME=ONE
*ELASTIC
1.E5,.3
*BOUNDARY
LHS,1
*STEP
*STATIC
*DLOAD
1,P3,100.
2,P3,100.
*NODE FILE,NSET=TOP
U, 
*END STEP