torch-so3
Generate uniform sets of proper Euler angles (ZYZ format) over the SO(3) group using PyTorch. Note that Euler angles are returned in the order of $(\phi, \theta, \psi)$.
Examples
See the /examples directory for brief notebooks outlining the usage of the package.
Installation
Install via pip
pip install torch-so3
Install via source by first cloning the repository then running.
git clone https://github.com/teamtomo/torch-so3.git
cd torch-so3
pip install -e .
And for development and testing use
pip install -e ".[dev,test]"
For those contributing make sure to run tests before, and to adhere to the pre-commit hooks.
python -m pytest
pre-commit run
Usage
A basic example of generating uniform Euler angles in 4.0 and 6.0 degree increments across the entire SO(3) group is shown below.
from torch_so3 import get_uniform_euler_angles
angles = get_uniform_euler_angles(
psi_step=4.0, # units of degrees
theta_step=6.0,
)
angles.shape # (103320, 3)
4 maintainers
Metadata
4 maintainers
Release files for torch-so3 0.6.0
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| File | Size | Uploaded | |
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| torch_so3-0.6.0.tar.gz | 18.4 kB | Details |
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| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| torch_so3-0.6.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 33.6 kB
Release files / torch_so3-0.6.0.tar.gz
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