pole figure sections of the c axis split by the twist sigma of the a axis about it, the sections MATLAB’s sigma sections draw

Syntax

oS = sigmaSections(cs, ss, sections=6)
oS = sigmaSections(cs, ss, sigma=np.arange(0, 60, 10)*degree)

Input

frameA crystal reference frame
frameB specimen reference frame; None uses the default
h1 first crystal direction; default reciprocal c axis
h2 second crystal direction, defining twist about h1; default a axis; must not be parallel to h1
sections section count when explicit twist angles are omitted; default 6
values explicit twist angles in radians
tol angular assignment tolerance in radians; default 5*degree
maxOmega maximum twist angle in radians; None uses the symmetry-dependent period
kwargs twist angles may also be supplied as sigma=values

Members

sigma the sigma values of the sections

Used on

SigmaSections, TaylorModel

MATLAB’s sigmaSections

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/sigmaSections_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.