2.3.3.3.159. NXmicrostructure_pf¶
Status:
base class, extends NXprocess
Description:
Base class to store a pole figure (PF) computation. ...
Base class to store a pole figure (PF) computation.
A pole figure is the X-ray diffraction intensity for specific integrated peaks for a hemispherical illumination of a real or virtual specimen.
Symbols:
n_y: Number of pixel per pole figure in the slow direction.
n_x: Number of pixel per pole figure in the fast direction.
Structure:
configuration: (optional) NXobject
Details about the algorithm that was used to compute the pole figure.
crystal_symmetry_point_group: (optional) NX_CHAR
Point group of the crystal structure of the phase for which the pole figure ...
Point group of the crystal structure of the phase for which the pole figure was computed (according to International Table of Crystallography).
specimen_symmetry_point_group: (optional) NX_CHAR
Point group of assumed sample symmetries (according to International Table o ...
Point group of assumed sample symmetries (according to International Table of Crystallography).
halfwidth: (optional) NX_NUMBER {units=NX_ANGLE}
Halfwidth of the kernel.
miller_indices: (optional) NX_CHAR
Miller indices (\((hkl)[uvw]\)) to specify the pole figure.
resolution: (optional) NX_NUMBER {units=NX_ANGLE}
Resolution of the kernel.
pf: (optional) NXdata
Pole figure.
intensity: (optional) NX_NUMBER (Rank: 2, Dimensions: [n_y, n_x]) {units=NX_UNITLESS} ⤆
Pole figure intensity.
axis_y: (optional) NX_NUMBER (Rank: 1, Dimensions: [n_y]) {units=NX_ANY} ⤆
Pixel center along y direction in the equatorial plane of ...
Pixel center along y direction in the equatorial plane of a stereographic projection of the unit sphere.
axis_x: (optional) NX_NUMBER (Rank: 1, Dimensions: [n_x]) {units=NX_ANY} ⤆
Pixel center along x direction in the equatorial plane of ...
Pixel center along x direction in the equatorial plane of a stereographic projection of the unit sphere.
Hypertext Anchors¶
List of hypertext anchors for all groups, fields, attributes, and links defined in this class.
