class representing 3 dimensional grains
A grain3d is a list of polyhedra, given by the incidence matrix I_GF between grains and the boundary faces of a grain3Boundary. It is what calcGrains returns for volume data, and the three dimensional counterpart of grain2d.
Syntax
grains = calcGrains(ebsd3)
grains = grain3d(V,F,I_GF,ori,CSList,phaseList)Input
| V | vector3d, the vertices |
| F | faces, as a cell array or an n × 3 array |
| I_GF | incidence matrix grains × faces, -1 for an inward normal |
| ori | mean orientation of each grain |
| CSList | cell list of crystalSymmetry |
| phaseList | phase of each grain |
Output
| grains | grain3d |
Class Properties
| id | unique identifier of each grain |
| boundary | grain3Boundary |
| I_GF | incidence matrix grains × faces |
| numPixel | number of measurements per grain |
| numFaces | number of boundary faces per grain |
| V, allV | vector3d, the vertices |
| F | the faces |
| meanOrientation | mean orientation of each grain |
| extent | bounding box of each grain |
| midPoint | center of the bounding box |
| CSList | cell list of crystalSymmetry |
| phaseId | phase of each grain as entry of CSList |
| frame | the specimen referenceFrame |
| how2plot | plottingConvention, read only |
See also
Citing this page.
This page is part of the documentation of
MTEX, a free and open
source MATLAB toolbox for analyzing and modeling crystallographic textures.
It was written by The MTEX Developers and is published at
https://mtex-toolbox.github.io/grain3d.grain3d.html.
If you use MTEX, or reuse text or figures from this page, in your research,
please cite
F. Bachmann, R. Hielscher, H. Schaeben: Texture Analysis with MTEX - Free and Open Source Software Toolbox, Solid State Phenomena 160 (2010), 63-68. 10.4028/www.scientific.net/SSP.160.63
BibTeX
@article{bachmann2010mtex,
author = {F. Bachmann and R. Hielscher and H. Schaeben},
title = {Texture Analysis with MTEX - Free and Open Source Software Toolbox},
journal = {Solid State Phenomena},
volume = {160},
pages = {63-68},
year = {2010},
doi = {10.4028/www.scientific.net/SSP.160.63},
url = {https://doi.org/10.4028/www.scientific.net/SSP.160.63}
}Other papers describing specific MTEX methods are listed under Publications — please cite the one that best fits your application. The MTEX source code is licensed under the GNU General Public License v2.0; the text and figures of this documentation are licensed under CC BY 4.0, which permits reuse — including by automated systems — provided The MTEX Developers and this page are credited.