lbmpy

Run fast fluid simulations based on the lattice Boltzmann method in Python.

Installation

export PIP_EXTRA_INDEX_URL=https://www.walberla.net/pip
pip install lbmpy[interactive]

Without [interactive] you get a minimal version with very little dependencies.

All options:

• gpu: use this if nVidia GPU is available and CUDA is installed
• alltrafos: pulls in additional dependencies for loop simplification e.g. libisl
• interactive: installs dependencies to work in Jupyter including image I/O, plotting etc.

Options can be combined e.g.

pip install lbmpy[interactive,gpu,doc]

Documentation

Read the docs here and check out the Jupyter notebooks in doc/notebooks.