.. auto-generated by script ../../../../utils/nxdl2rst.py from the NXDL source NXsqom.nxdl.xml .. index:: ! NXsqom (application definition) ! sqom (application definition) see: sqom (application definition); NXsqom .. _NXsqom: ====== NXsqom ====== **Status**: application definition, extends :ref:`NXobject` **Description**: This is the application definition for S(Q,OM) processed data. As this kind of data is in general not on a rectangular grid after data reduction, it is stored as Q,E positions plus their intensity, table like. It is the task of a possible visualisation program to regrid this data in a sensible way. **Symbols**: The symbol(s) listed here will be used below to coordinate datasets with the same shape. **nP**: Number of points **Groups cited**: :ref:`NXdata`, :ref:`NXentry`, :ref:`NXinstrument`, :ref:`NXparameters`, :ref:`NXprocess`, :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, NXsample (base class); used in application definition, NXprocess (base class); used in application definition, NXparameters (base class); used in application definition, NXdata (base class); used in application definition **Structure**: .. _/NXsqom/ENTRY-group: **ENTRY**: (required) :ref:`NXentry` .. _/NXsqom/ENTRY@entry-attribute: .. index:: entry (group attribute) **@entry**: (required) :ref:`NX_CHAR ` .. _/NXsqom/ENTRY/title-field: .. index:: title (field) **title**: (required) :ref:`NX_CHAR ` .. _/NXsqom/ENTRY/definition-field: .. index:: definition (field) **definition**: (required) :ref:`NX_CHAR ` Official NeXus NXDL schema to which this file conforms Obligatory value: ``NXsqom`` .. _/NXsqom/ENTRY/instrument-group: **instrument**: (required) :ref:`NXinstrument` .. _/NXsqom/ENTRY/instrument/name-field: .. index:: name (field) **name**: (required) :ref:`NX_CHAR ` Name of the instrument from which this data was reduced. .. _/NXsqom/ENTRY/instrument/SOURCE-group: **SOURCE**: (required) :ref:`NXsource` .. _/NXsqom/ENTRY/instrument/SOURCE/type-field: .. index:: type (field) **type**: (required) :ref:`NX_CHAR ` .. _/NXsqom/ENTRY/instrument/SOURCE/name-field: .. index:: name (field) **name**: (required) :ref:`NX_CHAR ` .. _/NXsqom/ENTRY/instrument/SOURCE/probe-field: .. index:: probe (field) **probe**: (required) :ref:`NX_CHAR ` Any of these values: ``neutron`` | ``x-ray`` | ``electron`` .. _/NXsqom/ENTRY/SAMPLE-group: **SAMPLE**: (required) :ref:`NXsample` .. _/NXsqom/ENTRY/SAMPLE/name-field: .. index:: name (field) **name**: (required) :ref:`NX_CHAR ` Descriptive name of sample .. _/NXsqom/ENTRY/reduction-group: **reduction**: (required) :ref:`NXprocess` .. _/NXsqom/ENTRY/reduction/program-field: .. index:: program (field) **program**: (required) :ref:`NX_CHAR ` .. _/NXsqom/ENTRY/reduction/version-field: .. index:: version (field) **version**: (required) :ref:`NX_CHAR ` .. _/NXsqom/ENTRY/reduction/input-group: **input**: (required) :ref:`NXparameters` Input parameters for the reduction program used .. _/NXsqom/ENTRY/reduction/input/filenames-field: .. index:: filenames (field) **filenames**: (required) :ref:`NX_CHAR ` Raw data files used to generate this I(Q) .. _/NXsqom/ENTRY/reduction/output-group: **output**: (required) :ref:`NXparameters` Eventual output parameters from the data reduction program used .. _/NXsqom/ENTRY/DATA-group: **DATA**: (required) :ref:`NXdata` .. _/NXsqom/ENTRY/DATA/data-field: .. index:: data (field) **data[nP]**: (required) :ref:`NX_INT ` This is the intensity for each point in QE .. _/NXsqom/ENTRY/DATA/qx-field: .. index:: qx (field) **qx[nP]**: (required) :ref:`NX_NUMBER ` {units=\ :ref:`NX_WAVENUMBER `} Positions for the first dimension of Q .. _/NXsqom/ENTRY/DATA/qy-field: .. index:: qy (field) **qy[nP]**: (required) :ref:`NX_NUMBER ` {units=\ :ref:`NX_WAVENUMBER `} Positions for the the second dimension of Q .. _/NXsqom/ENTRY/DATA/qz-field: .. index:: qz (field) **qz[nP]**: (required) :ref:`NX_NUMBER ` {units=\ :ref:`NX_WAVENUMBER `} Positions for the the third dimension of Q .. _/NXsqom/ENTRY/DATA/en-field: .. index:: en (field) **en[nP]**: (required) :ref:`NX_FLOAT ` {units=\ :ref:`NX_ENERGY `} Values for the energy transfer for each point Hypertext Anchors ----------------- Table of hypertext anchors for all groups, fields, attributes, and links defined in this class. ==================================================================================================== ==================================================================================================== documentation (reST source) anchor web page (HTML) anchor ==================================================================================================== ==================================================================================================== :ref:`/NXsqom/ENTRY-group ` :ref:`#nxsqom-entry-group ` :ref:`/NXsqom/ENTRY/DATA-group ` :ref:`#nxsqom-entry-data-group ` :ref:`/NXsqom/ENTRY/DATA/data-field ` :ref:`#nxsqom-entry-data-data-field ` :ref:`/NXsqom/ENTRY/DATA/en-field ` :ref:`#nxsqom-entry-data-en-field ` :ref:`/NXsqom/ENTRY/DATA/qx-field ` :ref:`#nxsqom-entry-data-qx-field ` :ref:`/NXsqom/ENTRY/DATA/qy-field ` :ref:`#nxsqom-entry-data-qy-field ` :ref:`/NXsqom/ENTRY/DATA/qz-field ` :ref:`#nxsqom-entry-data-qz-field ` :ref:`/NXsqom/ENTRY/definition-field ` :ref:`#nxsqom-entry-definition-field ` :ref:`/NXsqom/ENTRY/instrument-group ` :ref:`#nxsqom-entry-instrument-group ` :ref:`/NXsqom/ENTRY/instrument/name-field ` :ref:`#nxsqom-entry-instrument-name-field ` :ref:`/NXsqom/ENTRY/instrument/SOURCE-group ` :ref:`#nxsqom-entry-instrument-source-group ` :ref:`/NXsqom/ENTRY/instrument/SOURCE/name-field ` :ref:`#nxsqom-entry-instrument-source-name-field ` :ref:`/NXsqom/ENTRY/instrument/SOURCE/probe-field ` :ref:`#nxsqom-entry-instrument-source-probe-field ` :ref:`/NXsqom/ENTRY/instrument/SOURCE/type-field ` :ref:`#nxsqom-entry-instrument-source-type-field ` :ref:`/NXsqom/ENTRY/reduction-group ` :ref:`#nxsqom-entry-reduction-group ` :ref:`/NXsqom/ENTRY/reduction/input-group ` :ref:`#nxsqom-entry-reduction-input-group ` :ref:`/NXsqom/ENTRY/reduction/input/filenames-field ` :ref:`#nxsqom-entry-reduction-input-filenames-field ` :ref:`/NXsqom/ENTRY/reduction/output-group ` :ref:`#nxsqom-entry-reduction-output-group ` :ref:`/NXsqom/ENTRY/reduction/program-field ` :ref:`#nxsqom-entry-reduction-program-field ` :ref:`/NXsqom/ENTRY/reduction/version-field ` :ref:`#nxsqom-entry-reduction-version-field ` :ref:`/NXsqom/ENTRY/SAMPLE-group ` :ref:`#nxsqom-entry-sample-group ` :ref:`/NXsqom/ENTRY/SAMPLE/name-field ` :ref:`#nxsqom-entry-sample-name-field ` :ref:`/NXsqom/ENTRY/title-field ` :ref:`#nxsqom-entry-title-field ` :ref:`/NXsqom/ENTRY@entry-attribute ` :ref:`#nxsqom-entry-entry-attribute ` ==================================================================================================== ==================================================================================================== **NXDL Source**: https://github.com/FAIRmat-Experimental/nexus_definitions/tree/fairmat/applications/NXsqom.nxdl.xml