EBSDTorch

PyTorch library for electron backscatter diffraction (EBSD)

Warning: This library is in early development and is not yet stable.

Installation

First install PyTorch, then install via pip:

pip install ebsdtorch

Documentation

Documentation is coming soon...

Features (and TODOs)

• :white_check_mark: wide GPU support via PyTorch

• :white_check_mark: Uniform sampling on S2 & SO(3)

• :white_check_mark: Laue symmetry operations on S2 & SO(3)

• :white_check_mark: Rosca-Lambert square-circle equal area bijection

• :white_check_mark: dictionary indexing & PCA dictionary indexing

• :white_check_mark: Dynamic Quantization on CPU

• :white_check_mark: Wigner d matrix computation on the GPU

• :white_check_mark: Spherical Harmonics and SO(3) Cross Correlation

• :white_check_mark: Global FFT Pattern Center Search

• :white_check_mark: Monte Carlo BSE Simulation (currently slow)

• :white_large_square: Spherical indexing

• :white_large_square: Orientation coloring schemes

• :white_large_square: Misorientation coloring schemes

• :white_large_square: Quantization on GPU (PyTorch will soon support it)

• :white_large_square: Individual pattern centers

• :white_large_square: 6 DOF EBSD geometry fitting

• :white_large_square: Support for generic crystal unit cells

• :white_large_square: Dynamical scattering simulation