在icfb&运行目录下的.cdsinit文件末尾添加如下语句：
如果你要修改其它属性，可以参考下面这个文件：
打开.cdsenv文件，如下所示：
参考：
Q: How can i set the default line type in the wavescan no matter which PDK i am using?
A: You can refer to the "trace variables" section of wavescan manual by clicking here. Here is the setting for .cdsinit file:
envSetVal("wavescan.trace" "lineStyle" 'string "solid") will change the lines shown as solid.
envSetVal("wavescan.trace" "lineThickness" 'string "bold") will change the lines shown as bold.