Џkh%dZddlmZddlmZmZmZmZmZm Z m Z m Z m Z m Z mZmZddlmZddlZdZdZd d Zdd Zd Zd d Zy)a= This module provides some functions that print messages to terminal/files. 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.B.: 1. In case parallelism is desirable (especially during initialization), the functions may have to be modified or disabled due to the IO operations. 2. IPRINT indicates the level of verbosity, which increases with the absolute value of IPRINT. IPRINT = +/-3 can be expensive due to high IO operations. ) DEBUGGING) FTARGET_ACHIEVEDMAXFUN_REACHED MAXTR_REACHEDSMALL_TR_RADIUS TRSUBP_FAILED NAN_INF_F NAN_INF_X NAN_INF_MODELDAMAGING_ROUNDINGNO_SPACE_BETWEEN_BOUNDSZERO_LINEAR_CONSTRAINTCALLBACK_TERMINATE)presentNz cV|tk(rd}n|tk(rd}nz|tk(rd}nn|tk(rd}nb|tk(rd}nV|t k(rd}nJ|t k(rd}n>|tk(rd}n2|tk(rd }n&|tk(rd }n|tk(rd }n|tk(rd }nd }d|d|j}|S)Nz&the target function value is achieved.z7the objective function has been evaluated MAXFUN times.z?the maximal number of trust region iterations has been reached.z0the trust region radius reaches its lower bound.z=a trust region step has failed to reduce the quadratic model.zNaN or Inf occurs in x.z(the objective function returns NaN/+Inf.z NaN or Inf occurs in the models.z&rounding errors are becoming damaging.zAthere is no space between the lower and upper bounds of variable.z1one of the linear constraints has a zero gradientz+the callback function requested terminationzUNKNOWN EXIT FLAGz Return from z because ) rrrrrr r r r r rrstrip)solverinforeason ret_messages ]/var/www/teggl/fontify/venv/lib/python3.12/site-packages/scipy/_lib/pyprima/common/message.pyget_info_stringrs 9  J  R  C  P  *  ;  3 " "9 ( (T ' 'D # #>$  &,,.1ABK c tttttt t tttttg }tr||vsJt|dkry|dkDrd} n|d} t|rtj |dkD} n t|} t|r|} n8t|r+tj"tj$d| } nd} t'||} tj |dkrd|} nd|} | rd |t(d |t(d | }nd |t(d |}| r/t|r$tj |dkrd |}nd |}nd}t|dk\r d| || |d}n | || |d}t+| dkDr't-| d5}|j/|dddyt1|y#1swYyxYw)z2 This function prints messages at return. rNr _output.txt The corresponding X is:  The corresponding X is:  Number of function values = Least value of F = Constraint violation =  The constraint value is:  The constraint value is:  a)rrrrrr r r r r rrrabsrnpsizemaxappendrspaceslenopenwriteprint)rriprintnffxcstrvconstrvalid_exit_codesfnameis_constrained cstrv_locr x_message nf_messageconstr_messagemessages rretmsgr@:s ).- 9mM^!79KM ''''  6{Q !(+&v''&/A- u~ FF299Q01  "&$/K wwqzQ04 1!5 6rd6(!!VH,CI;P 6bT&ATUVTWX '&/ 776?a :6(CN;F8DN 6{a{mJ< {>:J"M M*i[8HK 5zA~ % 4AGGG$444 g 54s &G  Gc t|dkry|dkDrd} n|jd} t|rtj|dkD} n t|} t|r|} n8t|r+tj tj d| } nd} t| rd|td|td| } nd|td|} tj|dkrd |}nd |}| rd |td |td | }nd |td |}| r/t|r$tj|dkrd|}nd|}nd}t|dk\r d| |||}n | |||}t| dkDr't| d5}|j|dddyt|y#1swYyxYw)z< This function prints messages when RHO is updated. rNrrrz New RHO = zDelta = zCPEN = rr r!r"r#r$r%r&r' r(rrr)r*r+r,r-r.r/r0r1)rr2r3deltar4rhor5r6r7cpenr9r:r; rho_messager<r=r>r?s rrhomsgrHs 6{Q !<<>"+.v''&/A- u~ FF299Q01  t}%cU6((5'&dV %SE&%A  wwqzQ04 1!5 6rd6(!!VH,CI;P 6bT&ATUVTWX '&/ 776?a :6(CN;F8DN 6{a{mJ< {>:JK M*i[8HI 5zA~ % 4AGGG$444 g 54s F44F=c"t|dkry|dkDrd}n|jd}t|dk\rd|}nd|}t|dkDr't|d 5}|j |dddyt |y#1swYyxYw) z> This function prints a message when CPEN is updated. rNrrrrBz Set CPEN to z Set CPEN to r')r(rr.r/r0r1)rr2rFr9r?r4s rcpenmsgrJs 6{Q !<<>"+. 6{a"4&)$TF+ 5zA~ % 4AGGG$444 g 54s BBc t|dkry|dkDrd} n|jd} t|rtj|dkD} n t|} t|r|} n8t|r+tj tj d| } nd} d|d|} | rd|td |td | } nd|td |} tj|dkrd |}nd |}| r/t|r$tj|dkrd |}nd|}nd}| | ||}t| dkDr't| d5}|j|dddyt|y#1swYyxYw)zX This subroutine prints messages for each evaluation of the objective function. rNrrrr&z step with radius = r!r"r#rr r$r%r'rC)rstater2r3rDr4r5r6r7r9r:r; delta_messager=r<r>r?s rfmsgrNs 6{Q !<<>"+.v''&/A- u~ FF299Q01  3E7;M6rd6(!!VH,CI;P 6bT&ATUVTWX  wwqzQ04 1!5 '&/ 776?a :6(CN;F8DN |I;~6FGG 5zA~ % 4AGGG$444 g 54s E11E:)NN)NNN)__doc__constsrinfosrrrrrr r r r r rrrnumpyr)r-rr@rHrJrNrrrTsP HHHH >DN?L>8r