.. auto-generated by dev_tools.docs.nxdl from the NXDL source applications/NXxrot.nxdl.xml -- DO NOT EDIT .. index:: ! NXxrot (application definition) ! xrot (application definition) see: xrot (application definition); NXxrot .. _NXxrot: ====== NXxrot ====== .. 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|2020-11-05 .. |contrib_name| replace:: Tobias Richter|zjttoefs|https://avatars.githubusercontent.com/u/856440?v=4|2018-05-15 .. |contrib_name| replace:: Joachim Wuttke (l)|jwuttke|https://avatars.githubusercontent.com/u/5262000?v=4|2014-08-26 **Status**: application definition, extends :ref:`NXxbase` **Description**: .. collapse:: raw data from a rotation camera, extends :ref:`NXxbase` ... raw data from a rotation camera, extends :ref:`NXxbase` This is the application definition for raw data from a rotation camera. It extends :ref:`NXxbase`, so the full definition is the content of :ref:`NXxbase` plus the data defined here. **Symbols**: The symbol(s) listed here will be used below to coordinate datasets with the same shape. **nP**: Number of points **Groups cited**: :ref:`NXattenuator`, :ref:`NXdata`, :ref:`NXdetector`, :ref:`NXentry`, :ref:`NXinstrument`, :ref:`NXsample` .. index:: NXentry (base class); used in application definition, NXinstrument (base class); used in application definition, NXdetector (base class); used in application definition, NXattenuator (base class); used in application definition, NXsample (base class); used in application definition, NXdata (base class); used in application definition **Structure**: .. _/NXxrot/entry-group: **entry**: (required) :ref:`NXentry` :ref:`⤆ ` .. _/NXxrot/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: ``NXxrot`` .. _/NXxrot/entry/instrument-group: **instrument**: (required) :ref:`NXinstrument` :ref:`⤆ ` .. _/NXxrot/entry/instrument/detector-group: **detector**: (required) :ref:`NXdetector` :ref:`⤆ ` .. _/NXxrot/entry/instrument/detector/polar_angle-field: .. index:: polar_angle (field) **polar_angle**: (required) :ref:`NX_FLOAT ` {units=\ :ref:`NX_ANGLE `} :ref:`⤆ ` The polar_angle (two theta) where the detector is placed. .. _/NXxrot/entry/instrument/detector/beam_center_x-field: .. index:: beam_center_x (field) **beam_center_x**: (required) :ref:`NX_FLOAT ` {units=\ :ref:`NX_LENGTH `} :ref:`⤆ ` .. collapse:: This is the x position where the direct beam would hit the detector. Thi ... This is the x position where the direct beam would hit the detector. This is a length, not a pixel position, and can be outside of the actual detector. .. _/NXxrot/entry/instrument/detector/beam_center_y-field: .. index:: beam_center_y (field) **beam_center_y**: (required) :ref:`NX_FLOAT ` {units=\ :ref:`NX_LENGTH `} :ref:`⤆ ` .. collapse:: This is the y position where the direct beam would hit the detector. Thi ... This is the y position where the direct beam would hit the detector. This is a length, not a pixel position, and can be outside of the actual detector. .. _/NXxrot/entry/instrument/attenuator-group: **attenuator**: (required) :ref:`NXattenuator` :ref:`⤆ ` .. _/NXxrot/entry/instrument/attenuator/attenuator_transmission-field: .. index:: attenuator_transmission (field) **attenuator_transmission**: (required) :ref:`NX_FLOAT ` {units=\ :ref:`NX_ANY `} :ref:`⤆ ` .. _/NXxrot/entry/sample-group: **sample**: (required) :ref:`NXsample` :ref:`⤆ ` .. _/NXxrot/entry/sample/rotation_angle-field: .. index:: rotation_angle (field) **rotation_angle**: (required) :ref:`NX_FLOAT ` (Rank: 1, Dimensions: [nP]) {units=\ :ref:`NX_ANGLE `} :ref:`⤆ ` This is an array holding the sample rotation start angle at each scan point .. _/NXxrot/entry/sample/rotation_angle_step-field: .. index:: rotation_angle_step (field) **rotation_angle_step**: (required) :ref:`NX_FLOAT ` (Rank: 1, Dimensions: [nP]) {units=\ :ref:`NX_ANGLE `} This is an array holding the step made for sample rotation angle at each scan point .. _/NXxrot/entry/name-group: **name**: (required) :ref:`NXdata` :ref:`⤆ ` .. _/NXxrot/entry/name/rotation_angle-link: **rotation_angle**: :ref:`link` (suggested target: ``/NXentry/NXsample/rotation_angle``) Hypertext Anchors ----------------- List of hypertext anchors for all groups, fields, attributes, and links defined in this class. * :ref:`/NXxrot/entry-group ` * :ref:`/NXxrot/entry/definition-field ` * :ref:`/NXxrot/entry/instrument-group ` * :ref:`/NXxrot/entry/instrument/attenuator-group ` * :ref:`/NXxrot/entry/instrument/attenuator/attenuator_transmission-field ` * :ref:`/NXxrot/entry/instrument/detector-group ` * :ref:`/NXxrot/entry/instrument/detector/beam_center_x-field ` * :ref:`/NXxrot/entry/instrument/detector/beam_center_y-field ` * :ref:`/NXxrot/entry/instrument/detector/polar_angle-field ` * :ref:`/NXxrot/entry/name-group ` * :ref:`/NXxrot/entry/name/rotation_angle-link ` * :ref:`/NXxrot/entry/sample-group ` * :ref:`/NXxrot/entry/sample/rotation_angle-field ` * :ref:`/NXxrot/entry/sample/rotation_angle_step-field ` **NXDL Source**: https://github.com/nexusformat/definitions/blob/main/applications/NXxrot.nxdl.xml