[求助]codev自动优化误差函数不再变化 [复制链接]

一般来说，哪怕自动优化不能改出更好的结构，误差函数也应该微小波动，可我这个完全不变。 *k'D%}N:  
重启软件，不行。 krwY_$q  
改为极为简单的优化函数（只有焦距约束），不行。 VgG*y#Qf$  
手动改镜头参数使之不合理，优化函数是变大了，可是也不减小，不行。 g+8{{o=  
求助QAQ，版本是2023版 m#Rgelhk.  
Wj2]1A  
附件是镜头参数，还有什么其他信息可以和我说： `9M:B&  
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+ 5E6|  

补充自动优化函数报告，似乎是我的变量没有生效： tcOgF:  
CYCLE NUMBER 29: v3 4!rL  
:9H=D^J  
ERR. F.  =     1500.16201008       (change =        0.00000000) HN,E+dQ  
k&|L"N|
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  X    407.50740757   313.11291639   590.49094046   915.64905999  1113.33584448 TV)b
X  
  Y   1502.92047132   294.96802434   425.85011472   823.63942664  1113.33584448 6wH]W+A  
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i)fAm$8#G  
Singular variable no.  1 will move only to satisfy constraints. vfAR^*7e  
Singular variable no.  2 will move only to satisfy constraints. u'cM}y&  
Singular variable no.  3 will move only to satisfy constraints. ec
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Singular variable no.  4 will move only to satisfy constraints. 1(0LX^%  
Singular variable no.  5 will move only to satisfy constraints. P!yE{_%  
Singular variable no.  6 will move only to satisfy constraints. fiA_6  
Singular variable no.  7 will move only to satisfy constraints. :-HVK^$%  
Singular variable no.  8 will move only to satisfy constraints. s.z(1MB]  
Singular variable no.  9 will move only to satisfy constraints. )G6{JL-I  
Singular variable no. 10 will move only to satisfy constraints. Dp|y&x!  
Singular variable no. 11 will move only to satisfy constraints. 5]yQMY\2)  
Singular variable no. 12 will move only to satisfy constraints. bL\ab  
Singular constraint EFL Z1 will be ignored \{  
Singular constraint GL D S4 will be ignored bmN'{09@  
Singular constraint Mn ET S2 will be ignored dcUaZfON  
Singular constraint Mn ET S4 will be ignored [#$:X+lw  
F9(*MP|  
CYCLE NUMBER 30: t_1(Ex  
?EF[OyE  
ERR. F.  =     1500.16201008       (change =        0.00000000) U{(B)dFTH  
MKIX(r(|  
  X    407.50740757   313.11291639   590.49094046   915.64905999  1113.33584448 dH"wYMNL  
  Y   1502.92047132   294.96802434   425.85011472   823.63942664  1113.33584448 SQ7Ws u>T@  
-[A4B)  
                RDY             THI       RMD          GLA qP? V{N  
> OBJ:        INFINITY        INFINITY csP 5R3  
    1:        INFINITY      150.000000 vd`;(4i#X  
  STO:        11.88879        1.500000            743972.448504 ${\iHg[vZ  
    3:        70.00000       11.359272 nxH+XHv  
    4:        10.05990        1.606608            487490.704058 k2{*WF  
    5:        50.00000        3.548983 O>UG[ZgW  
  IMG:        INFINITY        0.000000 .Fo0AjL}x  
RGd@3OjN  
       EFL          REDU         PIM          OAL         EN PUP       EX PUP 'J(rIH3U  
    14.973541     0.000000     4.110939   164.465880   150.000000   -23.800754 (ZR+(+i,  
r|2Y|6@  
Active Constraints -   4:    target        value         diff        cost
:D(4HXHK%  
EFL Z1                 =   1.50000E+01   1.49735E+01  -2.646E-02  -2.356E-19 297X).  
GL D S4                                                           -5.218E-29 LbX>@2(&  
Mn ET S2                                                           4.479E-17 @H%)!f]zWt  
Mn ET S4                                                           4.893E-17 ,S(^r1R   
J`/t;xk  
CYCLE NUMBER 30: zzlV((8~  
fLM5L_S}Y  
ERR. F.  =     1500.16201008       (change =        0.00000000) # +OEO  
~)Z{ Yj9)S  
  X    407.50740757   313.11291639   590.49094046   915.64905999  1113.33584448 &&Ruy(&]I  
  Y   1502.92047132   294.96802434   425.85011472   823.63942664  1113.33584448 tQz=_;jy  
3ZRi@=kWz  
dqd:V$o  
    Normal AUTO Completion - System improvement less than IMP

解决了，新建一个新镜头，把所有参数和优化函数重新输一遍就行，应该就是软件bug