[求助]问题求助 [复制链接]

hopebox: 4I&e_b< 30  
I don't think there are many resources on UDS but the chapter in the user manual about surface types. ZEMAX people would expect that the users learn it from the examples provided in the directory I mentioned in the previous reply.
About 角色散, I don't think there is a parameter that provides this information directly but you can make use of the relevant operand that returns the ray angle.   21k^MZ  

&USKudXmb  
您能详细解释一下这个程序吗？ Y'n+,g  
if (FD->cv == 0.0) ;.dyuKlI  
                 { Yu1[`QbB  
                 UD->ln =  0.0; %<[?;  
                 UD->mn =  0.0; Rb!V{jQ  
                 UD->nn = -1.0; aS2Mx~  
                           if (Refract(FD->n1, FD->n2, &UD->l, &UD->m, &UD->n, UD->ln, UD->mn, UD->nn)) return(-FD->surf); rt +a/:4+  
            return(0); z _A]mJ  
            } YC,s]~[[  
         /* okay, not a plane. */ 6d%V=1^F  
                        a = (UD->n) * (UD->n) * FD->k + 1; Xx)PyO  
                        b = ((UD->n)/FD->cv) - (UD->x) * (UD->l) - (UD->y) * (UD->m);  }\ ^J:@  
                        c = (UD->x) * (UD->x) + (UD->y) * (UD->y); FR5P;Yz%H  
                        rad = b * b - a * c; i"4&UJ
u1;  
                        if (rad < 0) return(FD->surf);  /* ray missed this surface */ .eZsKc-@  
                        if (FD->cv > 0) t = c / (b + sqrt(rad)); `
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                        else           t = c / (b - sqrt(rad)); mEh([ZnY  
                        (UD->x) = (UD->l) * t + (UD->x); ! J7ExfEA  
                        (UD->y) = (UD->m) * t + (UD->y); uu5L9.i9  
                        (UD->z) = (UD->n) * t + (UD->z); (j>a?dKDS  
                        UD->path = t; 
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                        zc = (UD->z) * FD->cv; w^/jlddF  
                        rad = zc * FD->k * (zc * (FD->k + 1) - 2) + 1; <4{Jm8zJ  
                        casp = FD->cv / sqrt(rad); S8_>Lw  
                        UD->ln = (UD->x) * casp; l:'\3-2a  
                        UD->mn = (UD->y) * casp; on0MhW  
                        UD->nn = ((UD->z) - ((1/FD->cv) - (UD->z) * FD->k)) * casp; 4 C7z6VWg  
         if (Refract(FD->n1, FD->n2, &UD->l, &UD->m, &UD->n, UD->ln, UD->mn, UD->nn)) return(-FD->surf); |:[ [w&R  
麻烦您了，谢谢！