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FEniCS-preCICE adapter changelog

v2.2.0

  • Use copy(deepcopy=True) when checkpointing to make checkpointing more user-friendly and secure. IMPORTANT: might increase runtime, please open an issue if you face serious problems. #172
  • Add unit tests for checkpointing. #173
  • Add required version of mpi4py to <4 to avoid crash during installation. #181
  • Remove checks for FEniCS installation and python3 from setup.py since the approach is deprecated. #182

2.1.0

  • Additionally support checkpoints being provided as a list or tuple (of FEniCS Functions). #170

2.0.0

  • Drop support for preCICE 2.x version, as this is a breaking release.
  • Update adapter to use preCICE v3 API #153.
  • Remove functionality to define mesh connectivity in 2D cases in the form of triangles due to lack of testing and compatibility problems (might be added again). See #162.

1.4.0

  • Adding CITATION.cff to link the adapter repository to the relevant publication in the journal SoftwareX.
  • Add functionality to define mesh connectivity in 2D cases in the form of triangles.

1.3.0

  • Adding functionality for 3D cases with PointSource objects at coupling boundaries. See PRs #133, #146 and #147.
  • Fixing an issue of the config object not being able to find the adapter configuration file in a Jupyter notebook. See PR #144

1.2.0

  • Reduce complexity of initialization to reduce runtime for large cases. See PR #135
  • Raise warning, if FEniCS is not found on system. See PR #130
  • Add test for python3 setup.py sdist. See PR #127

1.1.0

  • Only warn during initialization, if duplicate boundary point is found for point sources.
  • Remove deprecated package fenicsadapter. Don't use import fenicsadapter. Please use import fenicsprecice. See PR #121

1.0.1

  • Bugfix for PointSources in PR #109
  • Bugfix in parallelization in PR #110

1.0.0

  • The paper FEniCS-preCICE: Coupling FEniCS to other Simulation Software (in preparation) describes features, usage and API of the adapter.
  • The software is called FEniCS-preCICE adapter, the corresponding python package fenicsprecice. Our software uses the naming proposed in PR #85.
  • fenicsprecice is published via PyPI. See PR #94.
  • FEniCS PointSource and Expressions are used to create boundary conditions for coupling.
  • The adapter uses a SegregatedRBFinterpolationExpression for interpolation, if an Expression is used. See PR #83.
  • The adapter supports one-way coupling and two-way coupling.
  • The adapter supports explicit and implicit coupling schemes.
  • The adapter supports checkpointing and subcycling.
  • The adapter supports up to one read and one write data set.
  • The current state of the adapter API was mainly designed in PR #59.
  • Supports parallel solvers for Expressions, but not for PointSources as coupling boundary conditions. See PR #71.