desc.compat.ensure_positive_jacobian
- desc.compat.ensure_positive_jacobian(eq)Source
Convert an Equilibrium to have a positive coordinate Jacobian.
- Parameters:
eq (Equilibrium or iterable of Equilibrium) – Equilibria to convert to right-handed coordinate system.
- Returns:
eq (Equilibrium or iterable of Equilibrium) – Same as input, but with coefficients adjusted to give right-handed coordinates.