finite-element micromagnetics with self-consistent spin-diffusion solver.
Features
Basic micromagnetic features
- Preconditioned implicit time-integration of the Landau-Lifshitz-Gilbert Equation
- Demagnetization-field computation via shell transformation or hybrid FEM/BEM method
- Oersted-field computation via shell transformation or hybrid FEM/BEM method
- Arbitrary field terms varying in space and time
- Spin-torque model by Zhang and Li
- Spin-torque model by Slonczewski
- Solution of the 3D spin-diffusion model including spin Hall and inverse spin Hall effect
- Antiferromagnetic coupling layers (RKKY)
- Dzyaloshinskii-Moriya interaction
- Direct energy minimization
- Stochastic integrator for finite temperature simulations
- String method for energy barrier computations
- Solver for electric potential according the Ohm’s law
- Maxwell solver for linear material laws
- Sophisticated domain handling, e.g. for spatially varying material parameters