Это не make_cdb случайно?
Делает cdb файл для noise analysis
Виноват, есть такая штука
Encounter library characterizer is a unified characterization engine that enables you to generate timing and power models in Liberty library format. In addition, it enables you to generate ECSM-based timing, noise, and power models in a compact library. Finally, it provides you the ability to consider the effects of process variations on timing or leakage during characterization.
You can use Encounter library characterizer to generate the views necessary to support your design flow even if the required library views are not available. In addition, you can perform re-characterization on existing libraries to suit different design requirements.
