有個命令IESFILE
^7-l<R[T Writes out IES-format file.
~F^7L5d}C RDsBO4RG Function
# :M <<gk Y9ipy_@_? Display/Modify Energy Distributions
"D[/o8Hk W_Eur,/` Syntax
W*.6'u)9 NsUP0B}. IESFILE [ name [ ELLIP w l h ] ] [ PAD [ p ] ] [ 'string' ]
u[+/WFH RECT
:7 OhplI Eq/oq\(/6 Option Description
?r/)s()ALf name name of the created file (extension is .IES)
] ^BgSC ELLIP or RECT add the devices ELLIPtical or RECTangular width, length, and height to the file's header
`R@b`3*%v w width of the elliptical or rectangular device
p?e-`xs l length of the elliptical or rectangular device
4>}qdR1L4 h height of the elliptical or rectangular device
,!Q^"aOT: PAD p flag to pad the distribution with p values (default is minimum)
3}gf %U]L 'string' adds a comment string to the file's header
%Q y9X+N: Remarks
[ a!*m< MVXy)9q n Writes out a standard IESNA photometric file (name.IES) of an angular distribution created by either a RADIANT command (A or C photometry where the polar axis becomes vertical) or a SPOTS DIR and ANGLES combination (B photometry).
3JXKp k? n The devices RECTangular or ELLIPtical width w, length l, height h, and a comment string may be added to the file's header.
T[+~-D @ K3-Cuku n If the distribution does not cover the whole sphere, then it can be optionally PADded with p values (default is minimum).
U2HAIV8 M\6u4p!G! !!Copyright ?1998-2002 Breault Research Organization, Inc. All rights reserved
Gf\u%S!% /@feY?glc 
