TellData

class qiskit.algorithms.optimizers.TellData(eval_fun=None, eval_jac=None)

Bases: ABC

Base class for argument type of tell().

Parameters

• eval_fun (float |list[float] | None) – Image of the function at x_fun.
• eval_jac (POINT | list[POINT] | None) – Image of the gradient-jacobian at x_jac.

Attributes

eval_fun

eval_jac