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Hspice Warning : device geometries will not be checked

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V.Singh

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I'm trying to simulate a simple inverter using ptm mg models.I'm constantly getting the following warnings .I'm using the latest Hspice ver.



Code:
**warning** (..\modelfiles\lstp\16nfet.pm:4) Model nfet device geometries will not be checked against the limits set by lmin, lmax, nfinmin and nfinmax. To enable this check, add a period(.) to the model name(i.e. enable model selector).
  **warning** (FULL_ADDER_16NM_NOTECHfinfet.sp:54) Unrecognized output type for dynpower in .print or .probe; The line is ignored.
 

It means you can put whatever nonsense value for L, W, # fins and the model will do something with it. It might be really off because no checks will be made
 

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