January 27, 2022 Software Open Access

TetraX: Finite-Element Micromagnetic-Modeling Package

Körber, Lukas; Quasebarth, Gwendolyn; Hempel, Alexander; Zahn, Friedrich; Otto, Andreas; Westphal, Elmar; Hertel, Riccardo; Kakay, Attila

This repository holds the first release of TetraX.

Documentation: www.tetrax.software
Helpdesk: discussions.tetrax.software/
Source code: codebase.helmholtz.cloud/micromagnetic-modeling/tetrax

TetraX is a package for finite-element-method (FEM) micromagnetic modeling of magnetization statics and dynamics with the aim to provide user friendly and flexible workflows. Apart from energy minimizers and an LLG solver, it provides implementations of several FEM dynamic-matrix approaches to numerically calculate the normal modes and associated frequencies for magnetic specimen of different geometries such as confined samples, infinitely long waveguides, or infinitely extended multilayers. Next to support for ferromagnets, TetraX will also provide the first full micromagnetic package for antiferromagnets.

TetraX is a package for finite-element-method (FEM) micromagnetic modeling of magnetization statics and dynamics with the aim to provide user friendly and flexible workflows. Apart from energy minimizers and an LLG solver, it provides implementations of several FEM dynamic-matrix approaches to numerically calculate the normal modes and associated frequencies for magnetic specimen of different geometries such as confined samples, infinitely long waveguides, or infinitely extended multilayers. Next to support for ferromagnets, TetraX will also provide the first full micromagnetic package for antiferromagnets.