[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。 c32IO&W4  
重启软件，不行。 S |SN3)  
改为极为简单的优化函数（只有焦距约束），不行。 eeIaH >  
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。 J[E_n;d1  
求助QAQ，版本是2023版 0ox 8_l  
~3k& =3d]  
附件是镜头参数，还有什么其他信息可以和我说： W_k;jy_{9  
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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： 3L2@C%  
CYCLE NUMBER 29: BcJ]bIbKb  
w k1O*_76  
ERR. F.  =     1500.16201008       (change =        0.00000000) Wtl0qug  
gH87e  
  X    407.50740757   313.11291639   590.49094046   915.64905999  1113.33584448 mKWfRx*UdG  
  Y   1502.92047132   294.96802434   425.85011472   823.63942664  1113.33584448 4%l @  
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Singular variable no.  1 will move only to satisfy constraints. /4 zO  
Singular variable no.  2 will move only to satisfy constraints. B35zmFX|}N  
Singular variable no.  3 will move only to satisfy constraints. `c 3IS5  
Singular variable no.  4 will move only to satisfy constraints. Q_}i8p'  
Singular variable no.  5 will move only to satisfy constraints. =GO/r;4  
Singular variable no.  6 will move only to satisfy constraints. |12Cg>;j*n  
Singular variable no.  7 will move only to satisfy constraints. %9.] bd|%F  
Singular variable no.  8 will move only to satisfy constraints. Eyw)f>  
Singular variable no.  9 will move only to satisfy constraints. -9BKa~ DVQ  
Singular variable no. 10 will move only to satisfy constraints. KM$5Zb
CF:  
Singular variable no. 11 will move only to satisfy constraints. 5+
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Singular variable no. 12 will move only to satisfy constraints. Y-(),k_Q:  
Singular constraint EFL Z1 will be ignored EZvB#cuL-  
Singular constraint GL D S4 will be ignored wk {9  
Singular constraint Mn ET S2 will be ignored rCcNu  
Singular constraint Mn ET S4 will be ignored aQax85  
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CYCLE NUMBER 30: )k5lA=(Yr+  
U^_'e_)  
ERR. F.  =     1500.16201008       (change =        0.00000000) 75Xi%mlE7  
"cerg?ix  
  X    407.50740757   313.11291639   590.49094046   915.64905999  1113.33584448 Q(lj&!?1k  
  Y   1502.92047132   294.96802434   425.85011472   823.63942664  1113.33584448 bH7[6#
y$  
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                RDY             THI       RMD          GLA U\S%Jq*  
> OBJ:        INFINITY        INFINITY 1j*I`xZ  
    1:        INFINITY      150.000000 fn|l9k~<O  
  STO:        11.88879        1.500000            743972.448504 %hK?\Pg3=E  
    3:        70.00000       11.359272 V43pZ]YZ>  
    4:        10.05990        1.606608            487490.704058 Y""-U3;T~  
    5:        50.00000        3.548983 w>I>9O}(`  
  IMG:        INFINITY        0.000000 l*[.  
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       EFL          REDU         PIM          OAL         EN PUP       EX PUP A.9,p  
    14.973541     0.000000     4.110939   164.465880   150.000000   -23.800754 iKB8V<[\T  
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Active Constraints -   4:    target        value         diff        cost G'XlsyaWrb  
EFL Z1                 =   1.50000E+01   1.49735E+01  -2.646E-02  -2.356E-19 W5-p0,?[6  
GL D S4                                                           -5.218E-29 3j.Ft*SV  
Mn ET S2                                                           4.479E-17 &fYx0JT  
Mn ET S4                                                           4.893E-17 a/+tsbw  
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CYCLE NUMBER 30: ~p~8T  
u(JC 4w'  
ERR. F.  =     1500.16201008       (change =        0.00000000) VVuL+i  
k/nOz*  
  X    407.50740757   313.11291639   590.49094046   915.64905999  1113.33584448 *BVkviqxz  
  Y   1502.92047132   294.96802434   425.85011472   823.63942664  1113.33584448 x8p#WB  
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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