3.3.3.101. NXxrd

Status:

application definition (contribution), extends NXmonopd

Description:

NXxrd on top of NXmonopd

Symbols:

No symbol table

Groups cited:

NXbeam, NXdata, NXdetector, NXentry, NXinstrument, NXprocess

Structure:

ENTRY: (required) NXentry ⤆

definition: (required) NX_CHAR ⤆

Official NeXus NXDL schema to which this file conforms …

Official NeXus NXDL schema to which this file conforms

Obligatory value: NXxrd

INSTRUMENT: (optional) NXinstrument ⤆

BEAM: (required) NXbeam ⤆

incident_energy: (required) NX_FLOAT {units=NX_ENERGY} ⤆

DETECTOR: (required) NXdetector ⤆

raw_data: (optional) NXdata ⤆

raw detector signal (usually counts) as collected …

raw detector signal (usually counts) as collected it can be a multi-dimensional dataset depending on the detector type (faster axes) and the scanning method (slower axes)

polar_angle: (required) NX_FLOAT (Rank: 1, Dimensions: [nDet]) {units=NX_ANGLE} ⤆

The 2-theta range of the diffractogram

@units: (required) NX_CHAR ⤆

Obligatory value: deg

DATA: (required) NXdata ⤆

polar_angle: (required) NX_FLOAT (Rank: 1, Dimensions: [nDet])

Content link to the content field that /NXentry/NXinstrument/NXdetector/po …

Content link to the content field that /NXentry/NXinstrument/NXdetector/polar_angle describes: the polar angle in the content group of class NXdetector

data: (required) NX_NUMBER (Rank: 1, Dimensions: [nDet])

Content link to the content field that /NXentry/NXinstrument/NXdetector/da …

Content link to the content field that /NXentry/NXinstrument/NXdetector/data describes: the data in the content group of class NXdetector

PROCESS: (optional) NXprocess ⤆

Description of a processing or analysis step, such as the …

Description of a processing or analysis step, such as the baseline extraction or azimuth integration. Add additional fields as needed to describe value(s) of any variable, parameter, or term related to the NXprocess step. Be sure to include units attributes for all numerical fields.

Hypertext Anchors

List of hypertext anchors for all NeXus groups, fields, attributes and links documented in this class.

NXDL Source:

https://github.com/nexusformat/definitions/blob/main/contributed_definitions/NXxrd.nxdl.xml