the misfit of the boundaries between neighbouring grains to the orientation relationship job.p2c, and the ids of the grains on either side; MATLAB’s parentGrainReconstructor.calcGBFit

Syntax

fit, pairs = job.calcGBFit()

Every parent to child and child to child boundary.

fit, p2cPairs = job.calcGBFit(p2c=True)

The parent to child boundaries alone.

fit, c2cPairs = job.calcGBFit(c2c=True)

The child to child boundaries alone.

Description

For a pair of child grains the misfit is the angle between their misorientation and the nearest child to child misorientation job.p2c admits; for a parent and a child grain the angle between their misorientation and job.p2c. With neither keyword both kinds are returned, the parent to child pairs first.

Input

job parentGrainReconstructor

Keywords

keyword	default	description
`p2c`	`False`	only the boundaries between a parent and a child grain
`c2c`	`False`	only the boundaries between two child grains

Output

`fit`	array of the misfit angles, in radians
`pairs`	(n, 2) int array, the ids of the two grains of every boundary

Used on

GrainGraphBasedReconstruction, MaParentGrainReconstruction

MATLAB’s parentGrainReconstructor.calcGBFit

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/parentGrainReconstructor.calcGBFit_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.

parentGrainReconstructor.calcGBFit