sel geogrid id=2017140 range x=(-8,-92) z=(-0.01,0.01)
sel node init zpos add 140 range z=(-0.01,0.01)
sel geogrid id=2017141 range x=(8,92) z=(-0.01,0.01)
sel node init zpos add 140 range z=(-0.01,0.01)
sel node init ypos multiply 8.78 range z=(139.99,140.01);;;set 1 layer
sel geogrid prop dens 1000 iso=(10e9, 0.33) thick=5e-3 &
cs_sk=2e6 cs_scoh=2.4e4
sel geogrid prop cs_sfric=34.2
请问我的命令流或者参数哪里错了吗？
