JustRelax.jl : a Julia package for geodynamic modeling with matrix-free solvers

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dc.contributor.authorde Montserrat, Albert
dc.contributor.authorAellig, Pascal S.
dc.contributor.authorSchuler, Christian
dc.contributor.authorNavarrete, Ivan
dc.contributor.authorRäss, Ludovic
dc.contributor.authorFuchs, Lukas
dc.contributor.authorKaus, Boris J. P.
dc.contributor.authorDominguez, Hugo
dc.date.accessioned2026-03-06T08:26:02Z
dc.date.issued2026
dc.description.abstractJustRelax.jl is an open-source, highly portable, and high-performance Julia (Bezanson et al., 2017) package designed for geodynamic modeling. It employs the Accelerated Pseudo-Transient (APT) (Räss et al., 2022) method to solve the Stokes and diffusion equations, making it well-suited to exploit Graphics Processing Units (GPUs). JustRelax.jl incorporates a wide range of features critical to computational geodynamics, including complex and highly non-linear rheologies, free surface, and a particle-in-cell method to advect material information. Several of the features available in JustRelax.jl are outsourced to specialized external packages, reducing the core code base, and improving maintainability and reusability.en
dc.identifier.doihttps://doi.org/10.25358/openscience-14595
dc.identifier.urihttps://openscience.ub.uni-mainz.de/handle/20.500.12030/14616
dc.language.isoeng
dc.rightsCC-BY-4.0
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subject.ddc550 Geowissenschaftende
dc.subject.ddc550 Earth sciencesen
dc.titleJustRelax.jl : a Julia package for geodynamic modeling with matrix-free solversen
dc.typeZeitschriftenaufsatz
elements.depositor.primary-group-descriptorFachbereich Chemie, Pharmazie und Geowissenschaften
elements.object.id295603
elements.object.labels46 Information and computing sciences
elements.object.typejournal-article
jgu.apc.netprice0,00
jgu.apc.price0,00
jgu.apc.taxrate0
jgu.dfg.year2026
jgu.identifier.uuid722637f5-82fd-455d-90e3-2e18caf82882
jgu.journal.issue118
jgu.journal.titleThe journal of open source software
jgu.journal.volume11
jgu.nationalcurrency.eur0,00
jgu.organisation.departmentFB 09 Chemie, Pharmazie u. Geowissensch.
jgu.organisation.nameJohannes Gutenberg-Universität Mainz
jgu.organisation.number7950
jgu.organisation.placeMainz
jgu.organisation.rorhttps://ror.org/023b0x485
jgu.pages.alternative9365
jgu.publisher.doi10.21105/joss.09365
jgu.publisher.eissn2475-9066
jgu.publisher.nameOpen Journals
jgu.publisher.placeChigago, IL
jgu.publisher.year2026
jgu.rights.accessrightsopenAccess
jgu.subject.ddccode550
jgu.subject.dfgNaturwissenschaften
jgu.type.dinitypeArticleen_GB
jgu.type.resourceText
jgu.type.versionPublished version

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