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)

✅ wide GPU support via PyTorch
✅ Uniform sampling on S2 & SO(3)
✅ Laue symmetry operations on S2 & SO(3)
✅ Rosca-Lambert square-circle equal area bijection
✅ dictionary indexing & PCA dictionary indexing
✅ Dynamic Quantization on CPU
✅ Wigner d matrix computation on the GPU
✅ Spherical Harmonics and SO(3) Cross Correlation
✅ Global FFT Pattern Center Search
✅ Monte Carlo BSE Simulation (currently slow)
⬜ Spherical indexing
⬜ Orientation coloring schemes
⬜ Misorientation coloring schemes
⬜ Quantization on GPU (PyTorch will soon support it)
⬜ Individual pattern centers
⬜ 6 DOF EBSD geometry fitting
⬜ Support for generic crystal unit cells
⬜ Dynamical scattering simulation