Supplementary code

Repository containing code for generating results presented in "Accurate numerical simulation of electrodiffusion and osmotic water movement in brain tissue". The sub-directories contain implementations of the different numerical schemes:

• model_full_BE
  Contains implementation of a DG0/CG1 scheme with Backward Euler (BE) PDE time stepping for the full model

• model_zeroflow_BDF2
  Contains implementation of a DG0/CG1 scheme with BDF2 PDE time stepping for the model in the zero flow limit

• model_zeroflow_BE
  Contains implementation of a DG0/CG1 scheme with Backward Euler (BE) PDE time stepping for the model in the zero flow limit

• model_zeroflow_CG2
  Contains implementation of a DG1/CG2 scheme with BDF2 PDE time stepping for the model in the zero flow limit

• model_zeroflow_CN
  Contains implementation of a DG0/CG1 scheme with Cranck Nicholsen (CN) PDE time stepping for the model in the zero flow limit

Dependencies and usage

See individual README.md files in each sub-directory.

License

The software is free: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

Community

Contact [email protected] for questions or to report issues with the software.