[ ソース: mumax3 ]
パッケージ: mumax3 (3.10-7) [contrib]
GPU-accelerated micromagnetic simulator
mumax3 is a GPU-accelerated micromagnetic simulation program developed at the DyNaMat group of Prof. Van Waeyenberge at Ghent University.
A speed-up of the order of 100x compared to CPU-based simulations can easily be reached, even with relatively inexpensive gaming GPUs. Additionally, the software is optimized for low memory use and can handle about 16 million FD cells with 2GB of GPU RAM.
Features:
- Landau-Lifshitz micromagnetic formalism - Magnetostatic field - Heisenberg exchange - Arbitrary inter-region exchange like RKKY coupling - Dzyaloshinskii-Moriya interaction - Spin-transfer torque (Zhang-Li and Slonczewski) - Uniaxial and cubic magnetocrystalline anisotropy - Thermal fluctuations (Brown) - Voronoi tessellation - Time- and space dependent material parameters - Arbitrary complex excitation (field, current) - Simulation window can automatically follow a moving domain wall - Edge charges can be removed to simulate an infinitely long geometry - Optional 1D, 2D or 3D periodic boundary conditions
その他の mumax3 関連パッケージ
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- dep: libc6 (>= 2.34)
- GNU C ライブラリ: 共有ライブラリ
以下のパッケージによって提供される仮想パッケージでもあります: libc6-udeb
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- dep: libcuda1 (>= 270)
- NVIDIA CUDA Driver Library
- または libcuda.so.1 (>= 270)
- パッケージは利用できません
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- dep: libcudart11.0
- NVIDIA CUDA Runtime Library
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- dep: libcufft10
- NVIDIA cuFFT Library
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- dep: libcurand10
- NVIDIA cuRAND Library