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D16_Definition.xml
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D16_Definition.xml
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<?xml version='1.0' encoding='ASCII'?>
<instrument xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.mantidproject.org/IDF/1.0" last-modified="2020-07-29 14:44:19.294821" name="D16" valid-from="2020-01-01 00:00:00" valid-to="2100-01-31 23:59:59" xsi:schemaLocation="http://www.mantidproject.org/IDF/1.0 http://schema.mantidproject.org/IDF/1.0/IDFSchema.xsd">
<!--
This is the instrument definition file of the D16 high-resolution diffractometer
with variable vertical focusing at the ILL.
Generated file, PLEASE DO NOT EDIT THIS FILE!
This file was automatically generated by mantidgeometry/ILL/IDF/d16_generateIDF.py
It has to be launched from mantidgeometry main directory.
z axis defines the direction of the beam
y axis will be the axis used for rotation
coordinate system is right-handed
y axis rotation defined by theta
x axis rotation defined by phi
z axis rotation defined by chi
width x direction, height y direction
Sample
Typical sample dimension is 30 mm x 10 mm for diffraction and 7 mm x 7 mm for high resolution SANS.
One detector
Distance to sample: 0.3 to 1 m
Single panel mono-block: 320 mm x 320 mm
Rotation: -5 < 2*theta < 125
Pixel size 1 x 1 mm^2 ( 320 x 320 pixels )
For more information, please visit
https://www.ill.eu/instruments-support/instruments-groups/instruments/d16/characteristics/
-->
<defaults>
<length unit="metre"/>
<angle unit="degree"/>
<reference-frame>
<along-beam axis="z"/>
<pointing-up axis="y"/>
<handedness val="right"/>
<theta-sign axis="x"/>
</reference-frame>
<default-view axis-view="z-" view="3D"/>
</defaults>
<!--SOURCE-->
<component type="monochromator">
<location x="0.0" y="0.0" z="-2.8"/>
</component>
<type is="Source" name="monochromator"/>
<!--Sample position-->
<component type="sample_position">
<location x="0.0" y="0.0" z="0.0"/>
</component>
<type is="SamplePos" name="sample_position"/>
<!--MONITORS-->
<component idlist="monitors" type="monitors">
<location/>
</component>
<type name="monitors">
<component type="monitor">
<location name="monitor1" z="-1.0"/>
<location name="monitor2" z="-1.5"/>
</component>
</type>
<!--MONITOR SHAPE-->
<type is="monitor" name="monitor">
<cylinder id="cyl-approx">
<centre-of-bottom-base p="0.0" r="0.0" t="0.0"/>
<axis x="0.0" y="0.0" z="1.0"/>
<radius val="0.01"/>
<height val="0.01"/>
</cylinder>
<algebra val="cyl-approx"/>
</type>
<!--MONITOR IDs-->
<idlist idname="monitors">
<id val="500000"/>
<id val="500001"/>
</idlist>
<!--DETECTOR-->
<component idfillbyfirst="y" idstart="0" idstepbyrow="320" type="detector">
<location x="0.0" y="0.0" z="0"/>
</component>
<type is="rectangular_detector" name="detector" type="pixel" xpixels="320" xstart="0.1595" xstep="-0.001" ypixels="320" ystart="-0.1595" ystep="0.001"/>
<!--PIXEL, EACH PIXEL IS A DETECTOR-->
<type is="detector" name="pixel">
<cuboid id="pixel-shape">
<left-front-bottom-point x="-0.0005" y="-0.0005" z="5e-05"/>
<left-front-top-point x="-0.0005" y="0.0005" z="5e-05"/>
<left-back-bottom-point x="-0.0005" y="-0.0005" z="-5e-05"/>
<right-front-bottom-point x="0.0005" y="-0.0005" z="-5e-05"/>
</cuboid>
<algebra val="pixel-shape"/>
</type>
</instrument>