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SciPyOptimizer

class SciPyOptimizer(method, options=None, max_evals_grouped=1, **kwargs)[código fonte]

Bases: Optimizer

A general Qiskit Optimizer wrapping scipy.optimize.minimize.

For further detail, please refer to https://docs.scipy.org/doc/scipy/reference/generated/scipy.optimize.minimize.html

Parâmetros
  • method (str | Callable) – Type of solver.

  • options (dict[str, Any] | None) – A dictionary of solver options.

  • kwargs – additional kwargs for scipy.optimize.minimize.

  • max_evals_grouped (int) – Max number of default gradient evaluations performed simultaneously.

Methods

get_support_level

Return support level dictionary

gradient_num_diff

We compute the gradient with the numeric differentiation in the parallel way, around the point x_center.

minimize

Minimize the scalar function.

print_options

Print algorithm-specific options.

set_max_evals_grouped

Set max evals grouped

set_options

Sets or updates values in the options dictionary.

wrap_function

Wrap the function to implicitly inject the args at the call of the function.

Attributes

bounds_support_level

Returns bounds support level

gradient_support_level

Returns gradient support level

initial_point_support_level

Returns initial point support level

is_bounds_ignored

Returns is bounds ignored

is_bounds_required

Returns is bounds required

is_bounds_supported

Returns is bounds supported

is_gradient_ignored

Returns is gradient ignored

is_gradient_required

Returns is gradient required

is_gradient_supported

Returns is gradient supported

is_initial_point_ignored

Returns is initial point ignored

is_initial_point_required

Returns is initial point required

is_initial_point_supported

Returns is initial point supported

setting

Return setting

settings