I am looking for an Open Source Free Form Deformation library to morph / deform existing geometries given as a set of points (vertices of cells).

I came across PyGeM (python) and mimmo (C++). I installed PyGeM (the installation was a bit awkward, it worked using the conda package manager) and tried the first tutorial. The libraray seems to work fine. I have not yet tested mimmo.

I am looking for a compact tool doing Free Form Deformation. Support of the OpenFOAM format would be plus, but is not absolutely necessary.

What are the advantages / disadvantages of these libraries. Are there any other tools that can do free form deformation?


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