Ë WËhN ãóP—dZddlZddlmZmZmZmZddlm Z m Z d„Z d„Z d„Z 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. éNé)ÚFUNCMAXÚ CONSTRMAXÚREALMAXÚ DEBUGGING)ÚmatprodÚprimasumcóv—d|tj|«<tj|t t«}|S)zq This function moderates a decision variable. It replaces NaN by 0 and Inf/-Inf by REALMAX/-REALMAX. r)ÚnpÚisnanÚclipr)Úxs ú\/var/www/html/jupyter_env/lib/python3.12/site-packages/scipy/_lib/pyprima/common/evaluate.pyÚ moderatexrs.€ð €A„b‡hhˆqƒkNÜ ‰”G8œWÓ%€AØ €Hócó€—tj|«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)Úfs rÚ moderatefrs0€ô —8‘8˜A”; A€AÜ ‰”G8œWÓ%€Að €Hrcó~—tj|dt¬«tj|t t«}|S)zß 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)ÚcopyÚnan)r Ú nan_to_numrr )Úcs rÚ moderatecr's-€ô ‡MM!˜%¤YÕ/Ü ‰”I:œyÓ)€AØ €Hrcóš—| t|«nd}tr ttj|««rJ‚tj ||z«}|t ||j«|z |d|ttj|««r$t|«}tj|«|z}n3|t|««\}||dt|«}t||d«||dtrbtj|«stj|«rJ‚ttj|«tj|«z«rJ‚||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)ÚlenrÚanyr r ÚzerosrÚTr ÚonesrrrÚisposinf)ÚcalcfcrÚm_nlconÚamatÚbvecÚm_lconÚconstrrs rÚevaluater(2s €ðÐ*ŒSŒY°€Fõô”r—x‘x “{Ô#Ð#Ð#ô X‰Xf˜wÑ&Ó '€FØ ÐÜ! ! T§V¡VÓ,¨tÑ3ˆˆwˆä Œ28‰8A‹;Ôô Q‹KˆÜ—‘˜Ó! AÑ%‰á#¤I¨a£LÓ1шˆ6&'ˆ?ô a‹LˆÜ# F¨6¨7 OÓ4ˆˆvˆwˆõô—H‘H˜Q”K¤2§;¡;¨q¤>Ð2Ð2Ü”r—x‘x Ó'¬"¯+©+°fÓ*=Ñ=Ô>Ð>Ð>à ˆfˆ9Ðr)Ú__doc__Únumpyr ÚconstsrrrrÚlinalgrr rrrr(©rrúr.s,ðñóß:Ó:ß%ò  ò  ò ó1r