opinf

The opinf package contains the following submodules.

opinf.lift	Variable transformations for inducing polynomial structure.
opinf.pre	Tools for preprocessing snapshot data after (optional) lifting but prior to compression.
opinf.basis	Tools for compressing state data.
opinf.ddt	Tools for estimating snapshot time derivatives.
opinf.operators	Operator classes for the individual terms of a model.
opinf.models	Dynamical systems model classes.
opinf.lstsq	Solvers for Operator Inference least-squares problems.
opinf.post	Tools for computing errors of reduced-order model solutions.
opinf.roms	Reduced-order model classes.
opinf.utils	Miscellaneous utility functions.

The main namespace also contains the ROM and ParametricROM classes from opinf.roms.