TauFactor

TauFactor is an application for calculating tortuosity factors from tomographic data.

Free software: MIT license
Documentation: https://taufactor.readthedocs.io.

TauFactor

Requirements

Before installing taufactor, download the most recent version of PyTorch.

Quickstart

To install TauFactor via PyPI

pip install taufactor

To extract effective diffusivity and tortuosity factor from your data:

import taufactor as tau

# load image
img = tifffile.imread('path/filename')
# ensure 1s for conductive phase and 0s otherwise.

# create a solver object with loaded image
s = tau.Solver(img)

# call solve function
s.solve()

# view effective diffusivity and tau
print(s.D_eff, s.tau)

# plot steady state maps
s.flux_map()
s.conc_map()

Tests

To run unit tests navigate to the root directory and run

pytest

Credits

This package was created by the tldr group at the Dyson School of Design Engineering, Imperial College London.