new
gen zone radc p0(0,0,0) p1(10,0,0) p2(0,10,0) p3(0,0,10)
gen zone reflect dip 0 dd 90
gen zone reflect dip 90 dd 90
model elastic
property bulk=8e9 shear=5e9
fix x -10
fix x 10
fix y -10
fix y 10
fix z -10
free y range y -10 10
ini sxx=-5e6 syy=-4e6 szz=-9e7
apply szz=-9e7 range z -10 10
step 10
solve