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@MISC{Rssmann:1008875,
author = {Rüssmann, Philipp and Ribas Sobreviela, Jordi and
Sallermann, Moritz and Hoffmann, Markus and Rhiem, Florian
and Blügel, Stefan},
title = {{T}he {A}ii{DA}-{S}pirit plugin for automated spin-dynamics
simulations and multi-scale modelling based on
first-principles calculations},
volume = {2021.203},
publisher = {Materials Cloud},
reportid = {FZJ-2023-02519},
year = {2021},
abstract = {Landau-Lifshitz-Gilbert (LLG) spin-dynamics calculations
based on the extended Heisenberg Hamiltonian is an important
tool in computational materials science involving magnetic
materials. LLG simulations allow to bridge the gap from
expensive quantum mechanical calculations with small unit
cells to large supercells where the collective behavior of
millions of spins can be studied. In this work we present
the AiiDA-Spirit plugin that connects the spin-dynamics code
Spirit to the AiiDA framework. AiiDA provides a Python
interface that facilitates performing high-throughput
calculations while automatically augmenting the calculations
with metadata describing the data provenance between
calculations in a directed acyclic graph. The AiiDA-Spirit
interface thus provides an easy way for high-throughput
spin-dynamics calculations. The interface to the AiiDA
infrastructure furthermore has the advantage that input
parameters for the extended Heisenberg model can be
extracted from high-throughput first-principles calculations
including a proper treatment of the data provenance that
ensures reproducibility of the calculation results in
accordance to the FAIR principles. We describe the layout of
the AiiDA-Spirit plugin and demonstrate its capabilities
using selected examples for LLG spin-dynamics and Monte
Carlo calculations. Furthermore, the integration with
first-principles calculations through AiiDA is demonstrated
at the example of gamma-Fe, where the complex spin-spiral
ground state is investigated.},
keywords = {density-functional theory (Other) / spin-dynamics (Other) /
Landau-Lifshitz-Gilbert equation (Other) / LLG (Other) /
Monte Carlo (Other) / skyrmion (Other)},
cin = {IAS-1 / PGI-1 / JARA-HPC / JARA-FIT},
cid = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 /
$I:(DE-82)080012_20140620$ / $I:(DE-82)080009_20140620$},
pnm = {5211 - Topological Matter (POF4-521) / EXC 2004: Matter
and Light for Quantum Computing (ML4Q) (390534769)},
pid = {G:(DE-HGF)POF4-5211 / G:(BMBF)390534769},
typ = {PUB:(DE-HGF)32},
doi = {10.24435/MATERIALSCLOUD:9S-TX},
url = {https://juser.fz-juelich.de/record/1008875},
}