# 2. pyopus.evaluator — Performance evaluation¶

Performance evaluation module

Provides functions and classes for extracting performance measures (like gain, bandwidth, rise time, etc.) from simulated responses, management of multiple simulators for obtaining a set of performance measure values, and the construction of a cost function.

A performance measure is a scalar or a vector giving an aspect of the performance of some simulated system.

A corner is a set of operating conditions under which the system is simulated. Typically a system is simulated across several corners.