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Simulation and visualization of Stokesian dynamics for N interacting particles

Project description


StokeD solves the Stokesian dynamics (SD) equations for N interacting particles. SD is a generalization of Brownian dynamics (BD) that includes hydrodynamic coupling interactions.


  • Hydrodynamic coupling interactions can be turned on or off
  • Flexible interface for user-defined particle interactions
  • Several interactions already available: point electrostatics and electrodynamics, screened Coulomb, van der Walls, hard-sphere collisions, gravity
  • Animation module for visualizing trajectories


StokeD can be installed with pip

pip install stoked


For examples and use cases, see examples folder.

For full documentation, see docs folder.


StokeD is licensed under the terms of the MIT license.

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