请问一个基本的问题， 当我运行 FLAC3D 3.0 和4.0 手册中的边坡算例的时候
运行结束后，不知道如何显示其安全系数和塑性区的命令。
我试过，plot cont ssi 或者 print fos, 都不行，不知道为什么。
但是陈育明老师（FLAC/FALC3D基础与工程实例）中P267-268 （例 14.2.2） 的自编强度折减法 使用 plot cont ssi 可以现在塑性区。
FLAC 3D 3.0 的算例，
gen zone brick &
p0 0 0 0 p1 2 0 0 p2 0 0.5 0 p3 0 0 2 &
size 3 1 3
gen zone brick &
p0 2 0 0 p1 13.4 0 0 p2 2 0.5 0 p3 2 0 2 &
size 8 1 3
gen zone brick &
p0 13.4 0 0 p1 20 0 0 p2 13.4 0.5 0 p3 13.4 0 2 &
size 6 1 3
gen zone brick &
p0 2 0 2 p1 13.4 0 2 p2 2 0.5 2 p3 12 0 12 &
p4 13.4 0.5 2 p5 12 0.5 12 p6 16 0 12 p7 16 0.5 12 &
size 8 1 17
gen zone brick &
p0 13.4 0 2 p1 20 0 2 p2 13.4 0.5 2 p3 16 0 12 &
p4 20 0.5 2 p5 16 0.5 12 p6 20 0 12 p7 20 0.5 12 &
size 6 1 17
model mohr
prop density = 2000.0 bulk = 1.0E8 shear = 3.0E7 coh 12380.0 tens 1.0E10 &
friction = 20 dilation = 20
fix x y z range z -0.1 0.1
fix x range x 19.9 20.1
fix x range x -0.1 0.1
fix y
set gravity = 10.0
solve fos file slope3dfos.sav associated
ret
FLAC 3D 4.0 的算例，
gen zone brick &
p0 0 0 0 p1 2 0 0 p2 0 0.5 0 p3 0 0 2 &
size 3 1 3
gen zone brick &
p0 2 0 0 p1 13.4 0 0 p2 2 0.5 0 p3 2 0 2 &
size 8 1 3
gen zone brick &
p0 13.4 0 0 p1 20 0 0 p2 13.4 0.5 0 p3 13.4 0 2 &
size 6 1 3
gen zone brick &
p0 2 0 2 p1 13.4 0 2 p2 2 0.5 2 p3 12 0 12 &
p4 13.4 0.5 2 p5 12 0.5 12 p6 16 0 12 p7 16 0.5 12 &
size 8 1 17
gen zone brick &
p0 13.4 0 2 p1 20 0 2 p2 13.4 0.5 2 p3 16 0 12 &
p4 20 0.5 2 p5 16 0.5 12 p6 20 0 12 p7 20 0.5 12 &
size 6 1 17
model mech mohr
prop density = 2000.0 bulk = 1.0E8 shear = 3.0E7 coh 12380.0 tens 1.0E10 &
friction = 20 dilation = 20
fix x y z range z -0.1 0.1
fix x range x 19.9 20.1
fix x range x -0.1 0.1
fix y
set gravity = 10.0
solve fos file slope3dfos associated
ret
