Pole_Figure_Inversion

This repository contains ADMM based inversion of Crystallographic Pole Figures

Requirement

1. Subroutines in this repository can be run using either Matlab or Octave
2. Install packages statistics & image if you opt to run calculations using Octave

Main Files

1. main_Sf.m inverts simulated polefigures from simulated Santa Fe ODF
2. main_Cu.m inverts experimental polefigures from Cu sample

Results

Citation

@article{po5145,
    author={S. Singh and P. Kc and S. Kashyap and M. D. Graef}, 
    journal={Journal of Applied Crystallography}, 
    title={An iterative reconstruction algorithm for pole figure inversion using total variation regularization}, 
    year={2019}, 
    volume={52}, 
    number={}, 
    pages={}, 
    keywords={pole figure inversion; orientation distribution function; total variation regularization; texture}, 
    doi={https://doi.org/10.1107/S1600576719013529},
    ISSN={1600-5767}, 
    month={Oct}
}

Contact

Prabhat KC prabhat.kc077@gmail.com
Saransh Singh saransh1@llnl.gov
Marc De Graef mdg@andrew.cmu.edu