Product Documentation
Spectre Circuit Simulator Components and Device Models Reference
Product Version 23.1, June 2023

OMI Support

Starting with the SPECTRE 19.1 ISR8 release, support for the OMI model has been added in the BSIM-CMG model. OMI (Open Model Interface) is CMC standard modeling application programming interface (API) that supports extensions of standard compact models.

OMI provides an alternative approach to support model equations for advanced technologies in addition to adding more macro models. It provides flexibility as a macro model and good simulation efficiency as a built-in standard model at the same time.

To use the OMI for the BSIM-CMG model, you need to correctly set the OMI options and parameters. For more information on OMI options and parameters, refer to the OMI documentation.


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