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Wrapping encrypted Hspice model

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Hi,

My understanding is that we can wrap hspice buffer models given a subckt definition. Is that true?

I am attaching the information I have fromt the vendor. I appreciate if anybody let me know if I can wrap this model to .dml.

Thanks,
-Bobby


Originally posted in cdnusers.org by baltaf
Driver.doc
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  • The answer changes based on whether you are using Tlsim or Hspice as the simulation engine under AllegroSI. 

    If you are targeting your simulation to Hspice, the process is naturally simpler and you can use encrypted and non-encrypted models.  Ken Willis wrote a good app-note on how to do this under Articles->Multi-GigaHertz at:  http://www.cdnusers.org/community/allegro/Resources/resources_pcbsi/mgh/Howto_wrapHSPice.zip

    If you are targeting your simulation to Tlsim (the native simulator), then you will likely need to perform various syntax conversions and possibly get stuck because Tlsim/Espice does not support M element transistors.

    Hope that helps,
    Donald


    Originally posted in cdnusers.org by Donald Telian
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  • The answer changes based on whether you are using Tlsim or Hspice as the simulation engine under AllegroSI. 

    If you are targeting your simulation to Hspice, the process is naturally simpler and you can use encrypted and non-encrypted models.  Ken Willis wrote a good app-note on how to do this under Articles->Multi-GigaHertz at:  http://www.cdnusers.org/community/allegro/Resources/resources_pcbsi/mgh/Howto_wrapHSPice.zip

    If you are targeting your simulation to Tlsim (the native simulator), then you will likely need to perform various syntax conversions and possibly get stuck because Tlsim/Espice does not support M element transistors.

    Hope that helps,
    Donald


    Originally posted in cdnusers.org by Donald Telian
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