求助：这个小命令流问题出在哪？

af2723

new
gen zone brick size 3 3 3
group 2 range x 1 2 y 1 2 z 1 2
group 1 range gr 2 not
save 1.sav
del ran group 2 not
interface 1 face range x 1 y 1 2 z 1 2
interface 1 face range x 2 y 1 2 z 1 2
interface 1 face range x 1 2 y 1 z 1 2
interface 1 face range x 1 2 y 1 2 z 1
interface 1 face range x 1 2 y 1 2 z 2
plo inter yel ske

save 2.sav

rest 1.sav
expgrid 1.flac3d
rest 2.sav
impgrid 1.flac3d
plo inter yel ske
pau
model ela
fix x y z ran z 0
ini dens 2000
set gra 0 0 -10
interface 1 prop kn 20e6 ks 20e6 c 10e3 f 15
app nstr -200e3 ran x 0 1 y 1 2 z 3
solve
plo int sst

loveala

晕的不是一点半点， 你的材料属性定义在哪里？

pillar1990

属性，边界什么都没定义啊

周玉5dc9b2cc

;导来导去法
;---------------------------------------------
n
gen zone brick size 3 3 3
group 2 range x 1 2 y 1 2 z 1 2
group 1 range gr 2 not
save 1.sav

del ran group 2 not
interface 1 face range x 1 y 1 2 z 1 2
interface 1 face range x 2 y 1 2 z 1 2
interface 1 face range x 1 2 y 1 z 1 2
interface 1 face range x 1 2 y 1 2 z 1
interface 1 face range x 1 2 y 1 2 z 2
plot int yellow ske
save 2.sav

rest 1.sav
del ran group 2
expgrid 1.flac3d
rest 2.sav
impgrid 1.flac3d
plot int yellow ske

model ela
fix x y z ran z 0
ini den 2000
set grav 0 0 -10
prop shear 30e8 bulk 20e8
interface 1 prop kn 20e6 ks 20e6 coh 10e3 fri 15
app nstr -200e3 ran x 0 1 y 1 2 z 3
hist gp zdisp 1 1 1
solve
正确的命令流，我也遇到过此问题

周玉5dc9b2cc

interface 1 face range x 1 y 1 2 z 1 2
interface 1 face range x 2 y 1 2 z 1 2
interface 1 face range x 1 2 y 1 z 1 2
interface 1 face range x 1 2 y 2 z 1 2
interface 1 face range x 1 2 y 1 2 z 1
interface 1 face range x 1 2 y 1 2 z 2
还有就是书中的例子是定义了接触面的六个面，而网上的命令流只有五个，是个明显的错误，我当初也是没有仔细看遇到此问题的