gen zon b size 3 3 3 p0 0 0 0 p1 3 0 0 p2 0 3 0 p3 0 0 1.5 p4 3 3 0 p5 0 3 1.5 p6 3 0 4.5 p7 3 3 4.5
group base
gen zon b size 3 3 3 p0 0 0 2.5 p1 3 0 5.5 p2 0 3 2.5 p3 0 0 7 p4 3 3 5.5 p5 0 3 7 p6 3 0 7 p7 3 3 7
group top ran group base not
interface 1 face ran plane norm -1 0 1 ori 1.5 1.5 3 dist 0.1
plot add surface
plot add interface red
ini z add -1.0 ran group top
mo moh
prop bu 1e8 she 7e7
inter 1 prop kn 1e5 ks 1e6
fix x y z ran z -.1 .1
app nstess 1e4 ran z 0 3 y 0 3 x -.1 .1
so
