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AMS not running in cadence OA

DanielHsieh

After doing config, simply put one voltage source and resistor and gnd from analogLib, I can't run simulation with ams simulator with config....   but I can do this thing in CDB...

 

 ncelab: 12.20-s018: (c) Copyright 1995-2013 Cadence Design Systems, Inc.
    Elaborating the design hierarchy:
ncelab: *W,CUNOUN: Cannot find any unit under analogLib.vsource:ams in the design libraries.
ncelab: *E,CUCFUN: instance 'V0' of the unit 'vsource' is unresolved in 'dh_teslib.rtest:schematic'.
ncelab: *W,IELACK: The design does not contain any interface elements. The ieinfo report will not be generated.
ncelab: Memory Usage - 30.2M program + 18.0M data = 48.2M total
ncelab: CPU Usage - 0.2s system + 0.3s user = 0.5s total (1.4s, 35.1% cpu)
Failed to elaborate ("dh_teslib" "rtest" "config").

  • Andrew Beckett

    I'm not sure why it is trying to resolve analogLib.vsource:ams - there is no ams view of vsource in analogLib. What does your hierarchy editor look like? Take a screenshot and then attach it via the Options tab aove.

    Regards,

    Andrew.

  • sethu8
    in reply to Andrew Beckett

    I'm facing a similar issue , my analog lib components are not getting recognized , it reports the same error , Screenshot below

  • Andrew Beckett
    in reply to sethu8

    My guess is that  you're using the Cellview-based netlister (check Simulation-Netlist and Run Options) and that maybe you're pointing at a copy of analogLib that hasn't been set up to work with that netlister (i.e. not the one in the IC installation).

    You can check this by looking in your cds.lib and perhaps just by typing:

    ddGetObj("analogLib")->readPath

    in the CIW. What does that return? Also what does:

    getInstallPath()

    return?

    Regards,

    Andrew

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