IC615 installation help AMS ocnfiguration

Hi,I install ic615. when iscape configure, it asks:
What to do? I go to
cd /home/eda/cadence/installs/ic615/tools.lnx86/icna/bin
./ncroot
Output = "/home/eda/cadence/installs/ic615/"
but /home/eda/cadence/installs/ic615/ does not work in the picture
Please help！

nobody ?

ncroot是打印你IUS的路劲，这个是配置你IUS的安装路径吧！

What is IUS?
i only installed IC615 from eetop.cn

是数字的逻辑验证仿真工具！

how to install?
where to download?
How to setup IC615? In simulation, ADE L, it gives error 'ncvlog' path incorrect

论坛里就有下载的！

它也是cadence家的工具,安装方法一样的！

学习了，多谢

thank you zg8312
you said IUS is for digital.
do i need IUS for analog RF simulation in cadence ic 615?
ADE L gives error
what is the latest IUS version?