Hi~ I am kinda a newbie to Cadence. Don't laugh at me if my questions are stupid :)
I am using version 5.1.0, and IBM design kits.
Some warnings come up when I start up cadence.
1. Startup:*WARNING* No user triggers registered for viewType schematic.
*WARNING* No user triggers registered for viewType schematicSymbol.*WARNING* No user triggers registered for viewType maskLayout.What do those mean? How to get rid of this?
2. When I open the schematic, click any simulation tool, either Analog environment,or ADS dynamic link . It shows:*WARNING* ERROR (LM -30): license server ("") does not support feature "34510" (run 'lic_error -30' for more information)
*WARNING* ERROR (LM -30):
license server ("") does not support feature
"Analog_Design_Environment_L" (run 'lic_error -30' for more information)
I check my licenses from "Options", I can only "check out" ("95210 Virtuoso(R) Analog Design Environment XL"), but not ( "34510 Virtuoso(R) Analog Design Environment" .
So is this a serious problem? I can still run simulations.
3.While doing simulation, the following show up:
spectre (ver. 5.10.41.071008 -- 10 Jul 2008).Opening directory /tmp2/IBM130/IBM_PDK/cmrf8sf/V22.214.171.124DM/Spectre/models/coupled_cpw.va.ahdlcmi/ (770)Compiling ahdlcmi module library.Failed to compile ahdlcmi module library, see /tmp2/IBM130/IBM_PDK/cmrf8sf/V126.96.36.199DM/Spectre/models/coupled_cpw.va.ahdlcmi/ for detailsCould not open ahdlcmi module library
/tmp2/IBM130/IBM_PDK/cmrf8sf/V188.8.131.52DM/Spectre/models/coupled_cpw.va.ahdlcmi/obj/Linux2.6.18-128.1.1.el5+gcc/optimize/libahdlcmi.so: cannot open shared object file: No such file or directoryOpening directory /tmp2/IBM130/IBM_PDK/cmrf8sf/V184.108.40.206DM/Spectre/models/mvcapdg.va.ahdlcmi/ (770)
So, is it because of my version of spectre doesn't support AHDL? How to fix this?
Thanks for your kind help! That was useful!
I solved my first and third problems, by modifying my .cshrc file. It turns out that I didn't set the right path for MMSIM and Calibre.
As for problem 2, I am still bugging the person who is responsible for the licenses.
Thank you again!