TellData

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

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: float | list[float] | None = None
eval_jac: POINT | list[POINT] | None = None