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明虹 2024-09-12 10:20

codev自动优化误差函数不再变化

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。 (*qMs)~]B  
重启软件，不行。 okwkMd-yW  
改为极为简单的优化函数（只有焦距约束），不行。 qPal'c0  
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$X4ZRSel  
求助QAQ，版本是2023版 ZC7ZlL _  
.J=<E  
附件是镜头参数，还有什么其他信息可以和我说： :$k] ;  
B\WIoz;'  
[attachment=130185]
eKpWFP 0  
明虹 2024-09-12 10:21
补充自动优化函数报告，似乎是我的变量没有生效： K/T4T\  
CYCLE NUMBER 29: :~"Dwrui  
^9_4#Ep(  
ERR. F.  =     1500.16201008       (change =        0.00000000) \US'tF)/  
!+R_Z#gB  
  X    407.50740757   313.11291639   590.49094046   915.64905999  1113.33584448 $3yzB9\a"  
  Y   1502.92047132   294.96802434   425.85011472   823.63942664  1113.33584448 ,F;<Y9]  
(~k{aO  
c]Z@L~WW  
Singular variable no.  1 will move only to satisfy constraints. @#u'z ~a)  
Singular variable no.  2 will move only to satisfy constraints. s?Wkh`b  
Singular variable no.  3 will move only to satisfy constraints. K>a@AXC  
Singular variable no.  4 will move only to satisfy constraints. QmiS/`AAv  
Singular variable no.  5 will move only to satisfy constraints. !3*:6  
Singular variable no.  6 will move only to satisfy constraints. A#;TY:D2  
Singular variable no.  7 will move only to satisfy constraints. $!LL  
Singular variable no.  8 will move only to satisfy constraints. ta  
Singular variable no.  9 will move only to satisfy constraints. zWA~0l.2  
Singular variable no. 10 will move only to satisfy constraints. PI-o)U$Ehv  
Singular variable no. 11 will move only to satisfy constraints.  0?80V'  
Singular variable no. 12 will move only to satisfy constraints. ]y kMh  
Singular constraint EFL Z1 will be ignored 7 'B9z/  
Singular constraint GL D S4 will be ignored x<=<Lx0B;  
Singular constraint Mn ET S2 will be ignored d,V]j-  
Singular constraint Mn ET S4 will be ignored "e;wN3/bF  
WHkrd8  
CYCLE NUMBER 30: 7g%.:H =  
LX%UkfA9  
ERR. F.  =     1500.16201008       (change =        0.00000000) yt 5'2!jc  
Yn>y1~  
  X    407.50740757   313.11291639   590.49094046   915.64905999  1113.33584448 @%[ dh@oY  
  Y   1502.92047132   294.96802434   425.85011472   823.63942664  1113.33584448 SbYs a  
-]Mbe2;  
                RDY             THI       RMD          GLA u27*-X 5  
> OBJ:        INFINITY        INFINITY _mG>^QI.  
    1:        INFINITY      150.000000 w~|z0;hC  
  STO:        11.88879        1.500000            743972.448504 &Jf67\N  
    3:        70.00000       11.359272 `21$e  
    4:        10.05990        1.606608            487490.704058 _/pdZM,V  
    5:        50.00000        3.548983 k2Dq~zn  
  IMG:        INFINITY        0.000000 gI5Fzk@:  
*Q`y'6S  
       EFL          REDU         PIM          OAL         EN PUP       EX PUP =N?K)QD`  
    14.973541     0.000000     4.110939   164.465880   150.000000   -23.800754 " ra C?H  
( L ]C  
Active Constraints -   4:    target        value         diff        cost 6>e YG <y{  
EFL Z1                 =   1.50000E+01   1.49735E+01  -2.646E-02  -2.356E-19 IzWS6!zKU  
GL D S4                                                           -5.218E-29 p}K\rpvJpu  
Mn ET S2                                                           4.479E-17 69C>oX  
Mn ET S4                                                           4.893E-17 hcrx(oJ5  
:/6gGU>pu  
CYCLE NUMBER 30: _usi~m  
 Z5[f  
ERR. F.  =     1500.16201008       (change =        0.00000000) |)pgUI2O[  
K[Ao_v2g  
  X    407.50740757   313.11291639   590.49094046   915.64905999  1113.33584448 WEZ)>[Xj?  
  Y   1502.92047132   294.96802434   425.85011472   823.63942664  1113.33584448 1 GB  
\CKf/:"  
5Vu@gRk_  
    Normal AUTO Completion - System improvement less than IMP
明虹 2024-09-13 16:21
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
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