[Nexus] NeXus XML Meta-DTD format

[Nick Maliszewskyj]

I believe the correct way to interpret this is:

If the sample section exists, it may have a temperature
item. Or better yet, if there is a temperature item (at all)
it will be found in the sample section.

Nick

Jens Krüger wrote:

>Reading the "NeXus Technical Reference Manual" chapter 2.1.(9)
>I found a some informations about the occurrence of some entries.
>My question, how the following part is to interprete?
>
><NXsample>?
>    <temperature>{Temperature of the sample}?</temperature>
><NXsample>
>
>I understand as followed:
>
>The NXsample section may occur one time or not. If the NXsample
>section exist, the temperature section must exist, but it may be empty.
>
>Or should it be interpreted as 
>
><NXsample>?
>    <temperature>?{Temperature of the sample}</temperature>
><NXsample>
>
>in the NXsample section may exist a subsection temperature?
>
>Regards
>
>Jens
>
>  
>

-- 
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o Dr. Nicholas C. Maliszewskyj
o Center for Neutron Research
o National Institute of Standards & Technology
o 100 Bureau Drive, Stop 8562
o Gaithersburg MD 20899-8562
o nickm at nist.gov     Phone: (301)975-3171    Fax: (301)921-9847
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