qiskit.algorithms.optimizers.SteppableOptimizer.start

abstract SteppableOptimizer.start(fun, x0, jac=None, bounds=None)

Populates the state of the optimizer with the data provided and sets all the counters to 0.

Parameter

• fun (Callable[[POINT], float]) – Function to minimize.

• x0 (POINT) – Initial point.

• jac (Callable[[POINT], POINT] | None) – Function to compute the gradient.

• bounds (list[tuple[float, float]] | None) – Bounds of the search space.