/COLOR,PBAK,OFF
/prep7
et,1,1
r,1,2.54
mp,ex,1,205000
mp,prxy,1,0.3
*afun,deg
k,1,0,0,0
k,2,100*cos(0) , 100*sin(0)  ,0
k,3,100*cos(30), 100*sin(30) ,0
k,4,100*cos(60), 100*sin(60) ,0
k,5,100*cos(90), 100*sin(90) ,0
k,6,100*cos(120),100*sin(120),0
k,7,100*cos(150),100*sin(150),0
k,8,100*cos(180),100*sin(180),0
l,1,2
l,1,3
l,1,4
l,1,5
l,1,6
l,1,7
l,1,8
l,2,3
l,3,4
l,4,5
l,5,6
l,6,7
l,7,8
lesize,all, , ,1
lmesh,all
nsel,s,loc,x,100
d,all,all
nsel,s,loc,x,-100
d,all,uy
allsel
f,1,fy,-100
finish

/solu
antype,static
solve
finish
save

/post1
etable,,ls,1