A method of orientation.

the symmetric equivalents in the fundamental region, or those closest to the reference ref (MATLAB’s orientation.project2FundamentalRegion, quaternion.project2FundamentalRegion, rotation.project2FundamentalRegion)

Syntax

ori = ori.projectIntoFundamentalRegion()

The equivalents in the fundamental region.

ori = ori.projectIntoFundamentalRegion(oriRef)

Those closest to a reference.

mori = mori.projectIntoFundamentalRegion(antipodal=True)

With grain exchange.

Description

MATLAB’s second form, the symmetry elements that do the projection, is not returned.

Input

ori orientation

Keywords

keyword default description
ref None orientation, the reference; by default the fundamental region of the frames
antipodal False add the grain exchange of a misorientation, mori == inv(mori), to the reduction

Output

ori orientation, of the same shape

See also

orientation.symmetrise, referenceFrame.fundamentalRegion

MATLAB’s orientation.project2FundamentalRegion

source

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/orientation.project2FundamentalRegion_py.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.