[Nexus] type 3He added to NXpolarizer? [SEC=UNCLASSIFIED:For-Official-Use-Only]

[Pete Jemian]

- NX_STRING
+ NX_CHAR

On 3/8/2013 9:37 AM, Pete Jemian wrote:
> Since the NXpolarizer:type field is NX_STRING, this addition should not
> be necessary.  We've changed from enumerations in some instances (such
> as this) due to expanding diversity.
>
> Perhaps we add this to the documentation string, that "3He" be the
> canonical spelling, when this type of polarizer is used?
>
> old
> ---
>
>
>      <field name="type">
>          <doc>crystal,supermirror</doc>
>      </field>
>
> new
> ---
>
>
>      <field name="type">
>          <doc>one of these values: "crystal", "supermirror", "3He"</doc>
>      </field>
>
> Pete
>
>
>
> On 3/7/2013 11:04 PM, HAUSER, Nick wrote:
>> I suggest adding a polarizer of type 3He to the NXpolarizer definition.
>> We are using a polarized 3He system from ILL for neutron polarization.
>>
>> Regards,
>>
>> Dr Nick Hauser
>> Computing & Electronics Group Leader
>> Bragg Institute. Room 1008. Building 87
>> Australian Nuclear Science and Technology Organisation
>> Locked Bag 2001 Kirrawee DC NSW 2232 AUSTRALIA
>>
>> T +61 2 9717 9474
>> F +61 2 9717 9799
>> M 0417 418 542
>> E nick.hauser at ansto.gov.au
>> http://www.ansto.gov.au/research/bragg_institute
>> http://gumtree.codehaus.org
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