PyFemax : A Python Finite Element Maxwell Solver

The PyFemax eigenvalue solver [3], developed at the Institute for Scientific Computing at ETH Zurich, is a tool for calculating eigenmodes of large RF-structures. It uses unstructured tetrahedral grids to represent the geometry and special algorithms in order to avoid spurious modes. PyFemax has been successfully used to calculate resonance frequencies, electric and magnetic field distributions of large and complex structures such as the new COMET cyclotron (Figs. 1, 2) and the large TRIUMF 520 MeV cyclotron. [via]

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