Nanosim，HSIM与VCS混仿环境设置问题

I was run thru with the mixed signal simulation in the shipped example, but get the following error.
Error-[MSV-NANOSIM-VCS] Could not find NanoSim installation
Please source <NanoSim_install_dir>/<CSHRC_ns> before compilation.
Actually, nanosim and vcs both work fine separately. And I believe the env setting in the .bashrc is correct.
So I wonder if anyone can give me some hints on solving this problem.
Thanks very much in advance.
BTW, the cosim between VCS and HSIM is pretty the same thing. And the similar error is as follows.
Error-[MSV-HSIM-VCS] Could not find HSIM installation
Please set <HSIM_install_dir>/bin in the path before compilation.

by pass！1

好东西，顶

非常不错，必须赞一个

感谢分享，谢谢。

setenv NANOSIM /.../...
setenv HSIM /.../...

非常不错 赞一个

求解我也遇到了