我也不清楚，这是从帮助里面抄过来的 5jn$ 7iE`
0 NQ7#A
Focus Merit Function Target Tab [as-3&5S
This tab contains diagnostic data that can help you improve your optimization. d[Rb:Y w
• Focus To c8#T:HM|`
Zk]k1]u*5
– Receiver Center - This is the default setting for the Focus merit function. Focuses to the center of the receiver (which is X, Y = 0, 0 by default). +"YTCzv;t
3D
9N: c
– Rays Centroid - Focuses to the centroids of X and Y. Use this option when the final location for the rays in unknown prior to optimization. F~z_>1lpP&
=cdh'"XN
– Line Along X - Focuses rays along the X axis at the location specified by the value for Y. M MAAHo
DH\wD Q
– Line Along Y - Focuses rays along the Y axis at the location specified by the value for X. W
*Y W6
5 R,la\!bQ
– Position - Focuses to the position specified by X, Y, below. f\h%; X
A#Xj]^-*
– Ring - Focuses rays to an annulus (i.e., a ring) with the specified radius. The radius of a given ray, R, is computed using R = SQRT(X2+Y2). oy2(A g\
lq1[r~
• X, Y - The X, Y target position. < ^ #P6
#mgA/q?A
• Radius - The radius value for the ring when the target is Focus To Ring. 0fnZR$PB
7^ B3l C)
LIr(mB"Y0
u=vh
Z%A ]
重点优点功能目标选项卡 U:qF/%w
此选项卡包含可帮助您改进优化的诊断数据。 d4d\0[
• 专注于 }l.KpdRT2
– 接收器中心 - 这是 Focus 评价功能的默认设置。 聚焦到接收器的中心（默认为 X, Y = 0, 0）。 OYBotk]{1
– 光线质心 - 聚焦于 X 和 Y 的质心。当光线的最终位置在优化之前未知时使用此选项。 {V[Ha~b%*
– 沿 X 线 - 沿 X 轴将光线聚焦在 Y 值指定的位置。 Nm jzDN
– 沿 Y 线 - 沿 Y 轴将光线聚焦在 X 值指定的位置。 jZrY=f
– 位置 - 聚焦到下方 X、Y 指定的位置。 z8b
_ _%Br
– 环 - 将光线聚焦到具有指定半径的环形（即环）。 使用 R = SQRT(X2+Y2) 计算给定射线的半径 R。 q^u1z|'Z
• X、Y - X、Y 目标位置。 Ru)(dvk}S
• 半径- 当目标为Focus To Ring 时，环的半径值。 ZR1+
O 8
