ЏkhN PdZddlZddlmZmZmZmZddlm Z m Z dZ dZ dZ d Zy) a This is a module evaluating the objective/constraint function with Nan/Inf handling. Translated from Zaikun Zhang's modern-Fortran reference implementation in PRIMA. Dedicated to late Professor M. J. D. Powell FRS (1936--2015). Python translation by Nickolai Belakovski. N)FUNCMAX CONSTRMAXREALMAX DEBUGGING)matprodprimasumcvd|tj|<tj|t t}|S)zq This function moderates a decision variable. It replaces NaN by 0 and Inf/-Inf by REALMAX/-REALMAX. r)npisnanclipr)xs ^/var/www/teggl/fontify/venv/lib/python3.12/site-packages/scipy/_lib/pyprima/common/evaluate.py moderatexrs. AbhhqkN G8W%A Hctj|rtn|}tj|t t}|S)z This function moderates the function value of a MINIMIZATION problem. It replaces NaN and any value above FUNCMAX by FUNCMAX. )r r rr r)fs r moderatefrs0 88A;AA G8W%A Hrc~tj|dttj|t t}|S)z This function moderates the constraint value, the constraint demanding this value to be NONNEGATIVE. It replaces any value below -CONSTRMAX by -CONSTRMAX, and any NaN or value above CONSTRMAX by CONSTRMAX. F)copynan)r nan_to_numrr )cs r moderatecr's- MM!%Y/ I:y)A Hrc| t|nd}tr ttj|rJtj ||z}|t ||j|z |d|ttj|r$t|}tj||z}n3|t|\}||dt|}t||d||dtrbtj|stj|rJttj|tj|zrJ||fS)z This function evaluates CALCFC at X, returning the objective function value and the constraint value. Nan/Inf are handled by a moderated extreme barrier. Nr)lenranyr r zerosrTr onesrrrisposinf)calcfcrm_nlconamatbvecm_lconconstrrs revaluater(2s *SYFrxx{### XXfw& 'F !!TVV,t3w 288A; QK!A%#IaL16&'? aL#F67O4vwHHQK2;;q>22rxx'"++f*==>>> f9r)__doc__numpyr constsrrrrlinalgrr rrrr(rrr.s,::%     1r