# Código fuente para qiskit.algorithms.optimizers.slsqp

```# This code is part of Qiskit.
#
# (C) Copyright IBM 2018, 2020.
#
# obtain a copy of this license in the LICENSE.txt file in the root directory
#
# Any modifications or derivative works of this code must retain this
# copyright notice, and modified files need to carry a notice indicating
# that they have been altered from the originals.

"""Sequential Least SQuares Programming optimizer"""
from __future__ import annotations

from .scipy_optimizer import SciPyOptimizer

[documentos]class SLSQP(SciPyOptimizer):
"""
Sequential Least SQuares Programming optimizer.

SLSQP minimizes a function of several variables with any combination of bounds, equality
and inequality constraints. The method wraps the SLSQP Optimization subroutine originally
implemented by Dieter Kraft.

SLSQP is ideal for mathematical problems for which the objective function and the constraints
are twice continuously differentiable. Note that the wrapper handles infinite values in bounds
by converting them into large floating values.

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

_OPTIONS = ["maxiter", "disp", "ftol", "eps"]

# pylint: disable=unused-argument
def __init__(
self,
maxiter: int = 100,
disp: bool = False,
ftol: float = 1e-06,
tol: float | None = None,
eps: float = 1.4901161193847656e-08,
options: dict | None = None,
max_evals_grouped: int = 1,
**kwargs,
) -> None:
"""
Args:
maxiter: Maximum number of iterations.
disp: Set to True to print convergence messages.
ftol: Precision goal for the value of f in the stopping criterion.
tol: Tolerance for termination.
eps: Step size used for numerical approximation of the Jacobian.
options: A dictionary of solver options.
max_evals_grouped: Max number of default gradient evaluations performed simultaneously.
"""
if options is None:
options = {}
for k, v in list(locals().items()):
if k in self._OPTIONS:
options[k] = v
super().__init__(
"SLSQP",
options=options,
tol=tol,
max_evals_grouped=max_evals_grouped,
**kwargs,
)
```