[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。 UmLBoy&*  
重启软件，不行。
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改为极为简单的优化函数（只有焦距约束），不行。 39bw,lRPV  
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。 TR9dpt+T  
求助QAQ，版本是2023版 "I QM4:  
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附件是镜头参数，还有什么其他信息可以和我说： s]pNT1,  
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补充自动优化函数报告，似乎是我的变量没有生效： Zd]ua_)I%[  
CYCLE NUMBER 29: 23X-h#w  
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ERR. F.  =     1500.16201008       (change =        0.00000000) SP;1XXlL  
p: u@? k  
  X    407.50740757   313.11291639   590.49094046   915.64905999  1113.33584448 Oo/@A_JO@  
  Y   1502.92047132   294.96802434   425.85011472   823.63942664  1113.33584448 [*g'Y;W  
}[y_Fr0  
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Singular variable no.  1 will move only to satisfy constraints. CUx-k|\  
Singular variable no.  2 will move only to satisfy constraints. }Vfc;2  
Singular variable no.  3 will move only to satisfy constraints. S&F;~  
Singular variable no.  4 will move only to satisfy constraints. KB$Y8[  
Singular variable no.  5 will move only to satisfy constraints.
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Singular variable no.  6 will move only to satisfy constraints. QO %;%p*  
Singular variable no.  7 will move only to satisfy constraints. \=H+m%  
Singular variable no.  8 will move only to satisfy constraints. {[bB$~7Eu  
Singular variable no.  9 will move only to satisfy constraints. s14ot80)  
Singular variable no. 10 will move only to satisfy constraints. QzY5S0  
Singular variable no. 11 will move only to satisfy constraints. @v/ 8}n  
Singular variable no. 12 will move only to satisfy constraints. 2
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Singular constraint EFL Z1 will be ignored oGL2uQXX  
Singular constraint GL D S4 will be ignored 9O\yIL  
Singular constraint Mn ET S2 will be ignored X.AE>fx*h  
Singular constraint Mn ET S4 will be ignored G@U}4'V9  
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CYCLE NUMBER 30: 7)BK&kpVr  
,uZz?7mO  
ERR. F.  =     1500.16201008       (change =        0.00000000) !T.yv5ge'  
|21*p#>  
  X    407.50740757   313.11291639   590.49094046   915.64905999  1113.33584448 G1:"Gxja  
  Y   1502.92047132   294.96802434   425.85011472   823.63942664  1113.33584448 i<!1s%i}  
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                RDY             THI       RMD          GLA q*}$1 zb  
> OBJ:        INFINITY        INFINITY awSi0*d~  
    1:        INFINITY      150.000000 `82^!7!  
  STO:        11.88879        1.500000            743972.448504 ",]A.,  
    3:        70.00000       11.359272 PQ"v  
    4:        10.05990        1.606608            487490.704058 (R!`Z%  
    5:        50.00000        3.548983 AIw~@*T  
  IMG:        INFINITY        0.000000 fz%e?
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       EFL          REDU         PIM          OAL         EN PUP       EX PUP [ub)`-6 u  
    14.973541     0.000000     4.110939   164.465880   150.000000   -23.800754 ?+L7Bd(EF%  
1%7zCM0s  
Active Constraints -   4:    target        value         diff        cost c LfPSA  
EFL Z1                 =   1.50000E+01   1.49735E+01  -2.646E-02  -2.356E-19 ]:Pkh./  
GL D S4                                                           -5.218E-29 !*}E  
Mn ET S2                                                           4.479E-17 c@$W]o"A  
Mn ET S4                                                           4.893E-17 <<&SyP  
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CYCLE NUMBER 30: 3A3WD+[L  
 @4>?Y=#  
ERR. F.  =     1500.16201008       (change =        0.00000000) `&J=3x  
wvH*<,8Vq  
  X    407.50740757   313.11291639   590.49094046   915.64905999  1113.33584448 LG=_>:~t>  
  Y   1502.92047132   294.96802434   425.85011472   823.63942664  1113.33584448 Lt{&v^y  
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    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