[求助]问题求助 [复制链接]

hopebox: )/pPY  
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.   1`AE]  

!'MD8  
您能详细解释一下这个程序吗？ A&7jE:Ew  
if (FD->cv == 0.0) 0`thND)?O  
                 { OlJj|?z$  
                 UD->ln =  0.0; v;8XRR:  
                 UD->mn =  0.0; [aC9v
Eso!  
                 UD->nn = -1.0; &t
OD  
                           if (Refract(FD->n1, FD->n2, &UD->l, &UD->m, &UD->n, UD->ln, UD->mn, UD->nn)) return(-FD->surf); b
DNd m-  
            return(0); 0cbF.Um8  
            } }<S2W\,G  
         /* okay, not a plane. */ >dGYZfqD  
                        a = (UD->n) * (UD->n) * FD->k + 1; %G SSy_c  
                        b = ((UD->n)/FD->cv) - (UD->x) * (UD->l) - (UD->y) * (UD->m); Lgfr"{C  
                        c = (UD->x) * (UD->x) + (UD->y) * (UD->y); *Wau7  
                        rad = b * b - a * c; |Wgab5D>V  
                        if (rad < 0) return(FD->surf);  /* ray missed this surface */ 7(;VUR%%.  
                        if (FD->cv > 0) t = c / (b + sqrt(rad)); <>oW
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                        else           t = c / (b - sqrt(rad)); }>:X|4]  
                        (UD->x) = (UD->l) * t + (UD->x); LN^8U  
                        (UD->y) = (UD->m) * t + (UD->y); `7A@\Ha3  
                        (UD->z) = (UD->n) * t + (UD->z); f*~fslY,o  
                        UD->path = t; ,m8*uCf  
                        zc = (UD->z) * FD->cv; f5-={lUlIS  
                        rad = zc * FD->k * (zc * (FD->k + 1) - 2) + 1; ~k(Ez pn#  
                        casp = FD->cv / sqrt(rad); mx4*zj  
                        UD->ln = (UD->x) * casp; /0uinx  
                        UD->mn = (UD->y) * casp; [)pT{QA  
                        UD->nn = ((UD->z) - ((1/FD->cv) - (UD->z) * FD->k)) * casp; yB1>83!q  
         if (Refract(FD->n1, FD->n2, &UD->l, &UD->m, &UD->n, UD->ln, UD->mn, UD->nn)) return(-FD->surf); 8gxLL59
 
麻烦您了，谢谢！