Update documentation for incident_wavelength_spectrum (#1285)

Closes #1264
nexusformat · Jun 20, 2023 · 97b26da · 97b26da
1 parent e619b51
commit 97b26da
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/applications/NXmx.nxdl.xml b/applications/NXmx.nxdl.xml
@@ -852,7 +852,15 @@
                     </field>
 
                     <group name="incident_wavelength_spectrum" type="NXdata"
-                        minOccurs="0" />
+                        minOccurs="0">
+                        <doc>
+                            This group is intended for use cases that do not fit the
+                            :ref:`incident_wavelength &lt;/NXmx/ENTRY/INSTRUMENT/BEAM/incident_wavelength-field&gt;`
+                            and
+                            :ref:`incident_wavelength_weights &lt;/NXmx/ENTRY/INSTRUMENT/BEAM/incident_wavelength_weights-field&gt;`
+                            fields above, perhaps for example a 2D spectrometer.
+                        </doc>
+                    </group>
 
                     <field name="flux" type="NX_FLOAT" units="NX_FLUX" minOccurs="0">
                         <doc>