.. auto-generated by dev_tools.docs.nxdl from the NXDL source applications/NXmonopd.nxdl.xml -- DO NOT EDIT .. index:: ! NXmonopd (application definition) ! monopd (application definition) see: monopd (application definition); NXmonopd .. _NXmonopd: ======== NXmonopd ======== .. Contributors List .. |contrib_name| replace:: Pete R Jemian|prjemian|https://avatars.githubusercontent.com/u/2279984?v=4|2022-01-28 .. |contrib_name| replace:: Russ Berg|RussBerg|https://avatars.githubusercontent.com/u/4698891?v=4|2020-11-19 .. |contrib_name| replace:: Tobias Richter|zjttoefs|https://avatars.githubusercontent.com/u/856440?v=4|2018-05-15 **Status**: application definition, extends :ref:`NXobject` **Description**: .. collapse:: Monochromatic Neutron and X-Ray Powder diffractometer ... Monochromatic Neutron and X-Ray Powder diffractometer Instrument definition for a powder diffractometer at a monochromatic neutron or X-ray beam. This is both suited for a powder diffractometer with a single detector or a powder diffractometer with a position sensitive detector. **Symbols**: The symbol(s) listed here will be used below to coordinate datasets with the same shape. **i**: i is the number of wavelengths **nDet**: Number of detectors **Groups cited**: :ref:`NXcrystal`, :ref:`NXdata`, :ref:`NXdetector`, :ref:`NXentry`, :ref:`NXinstrument`, :ref:`NXmonitor`, :ref:`NXsample`, :ref:`NXsource` .. index:: NXentry (base class); used in application definition, NXinstrument (base class); used in application definition, NXsource (base class); used in application definition, NXcrystal (base class); used in application definition, NXdetector (base class); used in application definition, NXsample (base class); used in application definition, NXmonitor (base class); used in application definition, NXdata (base class); used in application definition **Structure**: .. _/NXmonopd/entry-group: **entry**: (required) :ref:`NXentry` .. _/NXmonopd/entry/title-field: .. index:: title (field) **title**: (required) :ref:`NX_CHAR ` :ref:`⤆ ` .. _/NXmonopd/entry/start_time-field: .. index:: start_time (field) **start_time**: (required) :ref:`NX_DATE_TIME ` :ref:`⤆ ` .. _/NXmonopd/entry/definition-field: .. index:: definition (field) **definition**: (required) :ref:`NX_CHAR ` :ref:`⤆ ` .. collapse:: Official NeXus NXDL schema to which this file conforms ... Official NeXus NXDL schema to which this file conforms Obligatory value: ``NXmonopd`` .. _/NXmonopd/entry/INSTRUMENT-group: **INSTRUMENT**: (required) :ref:`NXinstrument` :ref:`⤆ ` .. _/NXmonopd/entry/INSTRUMENT/SOURCE-group: **SOURCE**: (required) :ref:`NXsource` :ref:`⤆ ` .. _/NXmonopd/entry/INSTRUMENT/SOURCE/type-field: .. index:: type (field) **type**: (required) :ref:`NX_CHAR ` :ref:`⤆ ` .. _/NXmonopd/entry/INSTRUMENT/SOURCE/name-field: .. index:: name (field) **name**: (required) :ref:`NX_CHAR ` :ref:`⤆ ` .. _/NXmonopd/entry/INSTRUMENT/SOURCE/probe-field: .. index:: probe (field) **probe**: (required) :ref:`NX_CHAR ` :ref:`⤆ ` Any of these values: ``neutron`` | ``x-ray`` | ``electron`` .. _/NXmonopd/entry/INSTRUMENT/CRYSTAL-group: **CRYSTAL**: (required) :ref:`NXcrystal` :ref:`⤆ ` .. _/NXmonopd/entry/INSTRUMENT/CRYSTAL/wavelength-field: .. index:: wavelength (field) **wavelength**: (required) :ref:`NX_FLOAT ` (Rank: 1, Dimensions: [i]) {units=\ :ref:`NX_WAVELENGTH `} :ref:`⤆ ` Optimum diffracted wavelength .. _/NXmonopd/entry/INSTRUMENT/DETECTOR-group: **DETECTOR**: (required) :ref:`NXdetector` :ref:`⤆ ` .. _/NXmonopd/entry/INSTRUMENT/DETECTOR/polar_angle-field: .. index:: polar_angle (field) **polar_angle**: (required) :ref:`NX_FLOAT ` (Rank: 1, Dimensions: [nDet]) :ref:`⤆ ` .. _/NXmonopd/entry/INSTRUMENT/DETECTOR/data-field: .. index:: data (field) **data**: (required) :ref:`NX_INT ` (Rank: 1, Dimensions: [nDet]) .. collapse:: detector signal (usually counts) are already ... detector signal (usually counts) are already corrected for detector efficiency .. _/NXmonopd/entry/SAMPLE-group: **SAMPLE**: (required) :ref:`NXsample` :ref:`⤆ ` .. _/NXmonopd/entry/SAMPLE/name-field: .. index:: name (field) **name**: (required) :ref:`NX_CHAR ` :ref:`⤆ ` Descriptive name of sample .. _/NXmonopd/entry/SAMPLE/rotation_angle-field: .. index:: rotation_angle (field) **rotation_angle**: (required) :ref:`NX_FLOAT ` {units=\ :ref:`NX_ANGLE `} :ref:`⤆ ` .. collapse:: Optional rotation angle for the case when the powder diagram ... Optional rotation angle for the case when the powder diagram has been obtained through an omega-2theta scan like from a traditional single detector powder diffractometer .. _/NXmonopd/entry/MONITOR-group: **MONITOR**: (required) :ref:`NXmonitor` :ref:`⤆ ` .. _/NXmonopd/entry/MONITOR/mode-field: .. index:: mode (field) **mode**: (required) :ref:`NX_CHAR ` :ref:`⤆ ` .. collapse:: Count to a preset value based on either clock time (timer) ... Count to a preset value based on either clock time (timer) or received monitor counts (monitor). Any of these values: ``monitor`` | ``timer`` .. _/NXmonopd/entry/MONITOR/preset-field: .. index:: preset (field) **preset**: (required) :ref:`NX_FLOAT ` preset value for time or monitor .. _/NXmonopd/entry/MONITOR/integral-field: .. index:: integral (field) **integral**: (required) :ref:`NX_FLOAT ` {units=\ :ref:`NX_ANY `} Total integral monitor counts .. _/NXmonopd/entry/DATA-group: **DATA**: (required) :ref:`NXdata` :ref:`⤆ ` .. _/NXmonopd/entry/DATA/polar_angle-link: **polar_angle**: :ref:`link` (suggested target: ``/NXentry/NXinstrument/NXdetector/polar_angle``) Link to polar angle in /NXentry/NXinstrument/NXdetector .. _/NXmonopd/entry/DATA/data-link: **data**: :ref:`link` (suggested target: ``/NXentry/NXinstrument/NXdetector/data``) Link to data in /NXentry/NXinstrument/NXdetector Hypertext Anchors ----------------- List of hypertext anchors for all groups, fields, attributes, and links defined in this class. * :ref:`/NXmonopd/entry-group ` * :ref:`/NXmonopd/entry/DATA-group ` * :ref:`/NXmonopd/entry/DATA/data-link ` * :ref:`/NXmonopd/entry/DATA/polar_angle-link ` * :ref:`/NXmonopd/entry/definition-field ` * :ref:`/NXmonopd/entry/INSTRUMENT-group ` * :ref:`/NXmonopd/entry/INSTRUMENT/CRYSTAL-group ` * :ref:`/NXmonopd/entry/INSTRUMENT/CRYSTAL/wavelength-field ` * :ref:`/NXmonopd/entry/INSTRUMENT/DETECTOR-group ` * :ref:`/NXmonopd/entry/INSTRUMENT/DETECTOR/data-field ` * :ref:`/NXmonopd/entry/INSTRUMENT/DETECTOR/polar_angle-field ` * :ref:`/NXmonopd/entry/INSTRUMENT/SOURCE-group ` * :ref:`/NXmonopd/entry/INSTRUMENT/SOURCE/name-field ` * :ref:`/NXmonopd/entry/INSTRUMENT/SOURCE/probe-field ` * :ref:`/NXmonopd/entry/INSTRUMENT/SOURCE/type-field ` * :ref:`/NXmonopd/entry/MONITOR-group ` * :ref:`/NXmonopd/entry/MONITOR/integral-field ` * :ref:`/NXmonopd/entry/MONITOR/mode-field ` * :ref:`/NXmonopd/entry/MONITOR/preset-field ` * :ref:`/NXmonopd/entry/SAMPLE-group ` * :ref:`/NXmonopd/entry/SAMPLE/name-field ` * :ref:`/NXmonopd/entry/SAMPLE/rotation_angle-field ` * :ref:`/NXmonopd/entry/start_time-field ` * :ref:`/NXmonopd/entry/title-field ` **NXDL Source**: https://github.com/nexusformat/definitions/blob/main/applications/NXmonopd.nxdl.xml