Cadence，run simulation，不能产生netlist。什么原因？

ericsun

各位朋友，
8 j  f7 b' [7 m% b, v" ICadence里面run simulation，经常出现不能产生netlist。都可能是什么原因呢？
1 m$ d' p: B8 Q3 y苦恼

caleb

please check
$ n6 Q0 T7 e& C+ c(1) icw window: if there is any error message
# }5 z& k, b! q2 U0 F(2) check primitive items, cdl view and hspice view
0 ~4 R0 E! k. V. `# k4 U(3) composer version: 3, 4, 5? how you do netlisting?

ericsun

symbol is not coincide with the schematics, so no netlist can be generated.
$ [$ x2 V4 j$ U- {  lalthouth icw window shows no error message