Hi All, I am working with Cadence provided GPDK045 technology. Our course admin has installed the latest version of it (Aug 2017). Still the PDK has bugs and cannot run very basic functionality like RCX extraction. Some user also faced exactly the same error 2 years ago. The solution recommended then was to download the latest gpdk045 kit. I am not sure if it fixed the error for that user, but definitely this error still persist in the PDK available as of Aug 2017. Kindly advice what can I do. It is bit urgent to resolve this issue. ******************************************************************************************** *** ASSURA capgen VERSION 3.2 Red Hat Linux release 7.2 (Enigma) - (07/07/2010-10:53) *** ********************************************************************** *WARNING* at "capgen": process layer 'FOX' maps to one or more extraction layers that do not appear in the lvsfile. *WARNING* at "capgen": Substrate layer 'FOX' will be automatically generated during extraction due to incomplete p2lvs mapping. This may lead to unintended results. *ERROR* at "capgen": -cap_ground_layer 'psubstrate' not defined in LVS file quitting. Forking: /share/instsww/cadence/ASSURA41-615/tools/assura/bin/64bit/capgen -techdir /home/gpdk/gpdk045/assura/../qrc/typical -lvs /home/cadence/DRC_LVS_sims/inverter.xcn -p2lvs /home/gpdk/gpdk045/assura/../qrc/typical/p2lvsfile -p poly_conn,allGate,Oxide -canonical_res_caps -length_units meters -exclude_gate_res -cap_ground_layer psubstrate /home/cadence/DRC_LVS_sims/inverter *WARNING* Bad return status from RCX script generator. 0x100![]()
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