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Hspice simulation

fengye

Hi, everyone, I have a question in the simulation of Hspice.

For the target INV cell, when I add the less input load and output load, the simulation is correct. However, when I add the more input and output load, the simulation time is so fast, and there is no ".tr0" and ".mt0" file. The print content is "hspice conclude". If I reduce the number of the load, the simulation will become correct.

Did anyone met the same case? 

The version is H-2013.03-SP1. Any suggestion will be great, thanks everyone.

  • Hspice is a product from Synopsys and so it would make far more sense to ask them for help rather than on a Cadence forum. You might also want to clarify your question as I didn’t understand what it meant, and I’ve used hspice a lot myself in the past. 

    Regards,

    Andrew

  • in reply to Andrew Beckett

    Hi, Andrew,

        Thanks for your reply, I maybe mistake this as a cadence tool. I first met this question. The problem is the simulation is made without error information, but there is no results file, like tr0, mt0. But, when I reduce the load, the results can be gotten. I guess the version maybe be the possible reason.

    Regares,

    fengye

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