Published June 19, 2026 | Version v0.6.0
Software Open

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

Authors/Creators

  • 1. ETH Zürich, Switzerland
  • 2. Johannes Gutenberg University Mainz, Germany
  • 3. École Normale Supérieure - PSL, France
  • 4. University of Lausanne, Switzerland
  • 5. Goethe University Frankfurt, Germany

Description

JustRelax.jl is a Julia package for geodynamic modeling with matrix-free solvers. It provides efficient tools for simulating large-scale geodynamic processes in 2D and 3D on both CPUs and GPUs.

Notes

Additional funding: (1) PASC GPU4GEO - Frontier GPU multi-physics solvers (c23), funded by ETH Zurich. Project page: https://www.pasc-ch.org/projects/2021-2024/gpu4geo/ and (2) )

Files

PTsolvers/JustRelax.jl-v0.6.0.zip

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Additional details

Related works

Is supplement to
Software: https://github.com/PTsolvers/JustRelax.jl/tree/v0.6.0 (URL)

Funding

European Commission
MAGMA - Melting And Geodynamic Models of Ascent 771143

Software

Repository URL
https://github.com/PTsolvers/JustRelax.jl