| Server IP : 217.160.0.135 / Your IP : 216.73.217.85 Web Server : Apache System : Linux www 6.18.52-i1-ampere #1203 SMP Mon Sep 14 18:29:59 CEST 2026 aarch64 User : sws1074145052 ( 1074145052) PHP Version : 8.3.32 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /usr/lib/python3/dist-packages/scipy/optimize/tests/__pycache__/ |
Upload File : |
�
d�cDA � �v � d Z ddlZddlmZmZmZ ddlZddlmZ ddl Z
ddl mZmZ ddl
mZmZ ddlmZmZmZmZ ddlmZ d � Zd
� Zd� Zd� Z G d
� de� � Zd� Z G d� d� � Z G d� d� � Z G d� d� � Z G d� d� � Z G d� d� � Z! G d� d� � Z" G d� d� � Z#dS )zA
Unit tests for the basin hopping global minimization algorithm.
� N)�assert_almost_equal�assert_equal�assert_)�raises)�cos�sin)�basinhopping�OptimizeResult)�Storage�RandomDisplacement�
Metropolis�AdaptiveStepsize)�Versionc � � t d| z dz
� � | dz | z z }t j dt d| z dz
� � z d| z z dz � � }||fS )N� -@�333333�?皙�����?� -�� @)r �np�arrayr ��x�f�dfs �I/usr/lib/python3/dist-packages/scipy/optimize/tests/test__basinhopping.py�func1dr s_ � ��D�1�H�s�N���q�3�w�!�m�+�A� ��%�#�d�Q�h��n�-�-�-��Q��6��<� =� =�B��b�5�L� c � � t d| d z dz
� � | d dz | d z z | d dz | d z z }|S )Nr r r � r )r )r r s r �
func2d_nogradr! sM � ��D�1�Q�4�K�#����!�A�$��*��!��!4�4��!��s�
�a��d�7J�J�A��Hr c �> � t d| d z dz
� � | d dz | d z z | d dz | d z z }t j d� � }dt d| d z dz
� � z d| d z z dz |d<