*Warning* The version of the Hspice simulator that you are using may not
support the generation of PSF output on Linux. If you are having
trouble viewing simulation results, please contact Hspice customer
support to identify the version that supports this capability.
而且,下边还有一个警告是
*WARNING* dbOpenCellViewByType: File '/home/tools/techlib/ic6/FreePDK45/ncsu_basekit/lib/NCSU_Devices_FreePDK45/NMOS_VTL/symbol/symbol.oa' is not writable
这个不可读的文件是不是就导致了以下错误?
**error** model name pmos_vtl in the element 0:m0
is not defined.
**error** model name nmos_vtl in the element 0:m1
is not defined.