desc.objectives.ObjectiveFunction.vjp_unscaled
- ObjectiveFunction.vjp_unscaled(v, x, constants=None)Source
Compute vector-Jacobian product of the objective function.
Uses the unscaled form of the objective.
- Parameters:
v (ndarray) – Vector to left-multiply the Jacobian by.
x (ndarray) – Optimization variables.
constants (list) – Constant parameters passed to sub-objectives.