用 hspice提取网表

zhuiming129

在用 hspice提取电路网表时，有错误提示

ERROR: Netlister: unable to descend into any of the views defined in the view
list: "hspiceS spice cmos_sch cmos.sch schematic" for instance PM24 in cell
002.
Either add one of these views to: Library: st02 Cell: mp or modify the view
list to contain an existing view.
End netlisting May 17 15:40:31 2011

这是怎么回事呢？   请教各位了！