instability_calculator

File Purpose: calculator for analyzing results of instability theory.

[TODO] this should probably go in the same place as addons.instability_tools code,

however DimensionlessFromDatasetCalculator currently inherits from AddonsLoader.

Would probably require refactoring AddonsLoader…

(e.g., maybe subclasses of AddonsLoader should inject their known_vars

at the same priority level as AddonsLoader known_vars?)

Classes

InstabilityCalculator(ds, **kw_super)	instability calculator which also includes vector components.
VectorlessInstabilityCalculator(ds, **kw_super)	calculator for analyzing results of instability theory.