cansas1d SAScollimation: Difference between revisions

From canSAS
(distance element promoted up under SAScollimation)
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Image:cansas1d-v1-6-SAScollimation.png
Image:cansas1d-v1-6-SAScollimation.png
</gallery>
</gallery>
* parent: [[cansas1d_SASinstrument | SASinstrument]]


== SAScollimation ==
== SAScollimation ==
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! {{Headcellstyle}} | Attributes
! {{Headcellstyle}} | Attributes
|-
|-
|| '''''distance'''''
|| '''''length'''''
|| floating-point number
|| floating-point number
| align="center" | [0..1]
| align="center" | [0..1]
|| Distance from this collimation element to the sample.
|| Amount/length of collimation inserted (on a SANS instrument)
|| '''''unit'''''="{unit}"
|| '''''unit'''''="{unit}"
|-
|-
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|| Opening dimensions of this aperture.  
|| Opening dimensions of this aperture.  
|| '''''name'''''="{name}"
|| '''''name'''''="{name}"
|-
|| '''''distance'''''
|| floating-point number
| align="center" | [0..1]
|| Distance from this collimation element to the sample.
|| '''''unit'''''="{unit}"
|-
|-
|}
|}

Latest revision as of 21:57, 28 April 2008

SAScollimation

Name Type occurrence Description Attributes
length floating-point number [0..1] Amount/length of collimation inserted (on a SANS instrument) unit="{unit}"
aperture container [0..unbounded] Description of a slit or aperture.
name: Optional name attribute for this aperture.
type: Optional text attribute to describe the type aperture (pinhole, 4-blade slit, Soller slit, ...).
name="{name}"
type="{type}"

aperture

Name Type occurrence Description Attributes
size container [0..1] Opening dimensions of this aperture. name="{name}"
distance floating-point number [0..1] Distance from this collimation element to the sample. unit="{unit}"

size

Name Type occurrence Description Attributes
x floating-point number [0..1] Dimension of the collimation in X.

The unit attribute is required. See cansas1d_documentation#Rules for acceptable values.

unit="{units}"
y floating-point number [0..1] Dimension of the collimation in Y.

The unit attribute is required. See cansas1d_documentation#Rules for acceptable values.

unit="{units}"
z floating-point number [0..1] Dimension of the collimation in Z.

The unit attribute is required. See cansas1d_documentation#Rules for acceptable values. Note: While Z dimension is allowed by the standard (provided by use of a standard element in the XML Schema), it does not make sense for small-angle scattering.

unit="{units}"