application definition, extends NXobject
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.
The symbol(s) listed here will be used below to coordinate datasets with the same shape.
nP: Number of points
ENTRY: (required) NXentry
@entry: (required) NX_CHAR
title: (required) NX_CHAR
definition: (required) NX_CHAR
Official NeXus NXDL schema to which this file conforms
instrument: (required) NXinstrument
SAMPLE: (required) NXsample
name: (required) NX_CHAR
Descriptive name of sample
reduction: (required) NXprocess
program: (required) NX_CHAR
version: (required) NX_CHAR
input: (required) NXparameters
Input parameters for the reduction program used
filenames: (required) NX_CHAR
Raw data files used to generate this I(Q)
output: (required) NXparameters
Eventual output parameters from the data reduction program used
DATA: (required) NXdata
data[nP]: (required) NX_INT
This is the intensity for each point in QE
Positions for the first dimension of Q
Positions for the the second dimension of Q
Positions for the the third dimension of Q
Values for the energy transfer for each point
Table of hypertext anchors for all groups, fields, attributes, and links defined in this class.
documentation (reST source) anchor
web page (HTML) anchor