lamem
LaMEM (Lithosphere and Mantle Evolution Model) - a 3D parallel code to simulate geodynamic and geomechanical processes
Science Score: 77.0%
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✓DOI references
Found 1 DOI reference(s) in README -
✓Academic publication links
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✓Committers with academic emails
15 of 38 committers (39.5%) from academic institutions -
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○Scientific vocabulary similarity
Low similarity (12.6%) to scientific vocabulary
Keywords
Repository
LaMEM (Lithosphere and Mantle Evolution Model) - a 3D parallel code to simulate geodynamic and geomechanical processes
Basic Info
Statistics
- Stars: 59
- Watchers: 6
- Forks: 24
- Open Issues: 12
- Releases: 6
Topics
Metadata Files
README.md
LaMEM
LaMEM (Lithosphere and Mantle Evolution Model) is a parallel 3D numerical code that can be used to simulate various thermo-mechanical geodynamical processes such as mantle-lithosphere interaction for rocks that have visco-elasto-plastic rheologies. It was developed to better understand geological processes, particularly related to the dynamics of the crust and lithosphere and their interaction with the mantle. It can also be used to solve geomechanical problems, includes (compressible) poroelasticity, has a gravity solver and an (adjoint) inversion framework. The code uses a marker-in-cell approach with a staggered finite difference discretization and is built on top of PETSc such that it can run on anything from a laptop to a massively parallel machine.
A range of (Galerkin) multigrid and iterative solvers are available, for both linear and non-linear rheologies, using Picard and quasi-Newton solvers (provided through the PETSc interface).
LaMEM has been tested on a variety of machines ranging from laptops to a massively parallel cluster with 458'752 cores.
Getting started
Have a look at the documentation on how to install the code and run it. You can also install and run a parallel version of LaMEM with the julia package LaMEM.jl, or play with some interactive examples in InteractiveGeodynamics.jl.
Development and funding
LaMEM is an open source code that was initially developed at the Johannes-Gutenberg University in Mainz (Germany). Many other colleagues have contributed to its development as well (see the documentation). The key funding for the Mainz team came from: - The European Research Council through Grants ERC StG 258830 (MODEL), ERC PoC 713397 (SALTED) and ERC CoG 771143 (MAGMA) - The German ministry of Science and Eduction (BMBF) through projects SECURE, PERMEA, and PERMEA2. - Priority programs of the German research foundation (DFG), specifically the 4DMB and Habitable Earth projects.
Owner
- Name: UniMainzGeo
- Login: UniMainzGeo
- Kind: organization
- Repositories: 1
- Profile: https://github.com/UniMainzGeo
Citation (CITATION.cff)
cff-version: 1.2.0
title: LaMEM - Lithosphere and Mantle Evolution Model
message: >-
If you use this software, please cite it using the
metadata from this file.
type: software
authors:
- given-names: Anton
family-names: Popov
affiliation: Johannes Gutenberg University Mainz
- given-names: Boris
family-names: Kaus
orcid: 'https://orcid.org/0000-0002-0247-8660'
affiliation: Johannes Gutenberg University Mainz
keywords:
- computational geosciences
- high-performance computing
license: GPL-3.0
GitHub Events
Total
- Create event: 5
- Release event: 1
- Issues event: 3
- Watch event: 7
- Delete event: 1
- Issue comment event: 24
- Push event: 82
- Pull request review comment event: 2
- Pull request review event: 3
- Pull request event: 14
- Fork event: 5
Last Year
- Create event: 5
- Release event: 1
- Issues event: 3
- Watch event: 7
- Delete event: 1
- Issue comment event: 24
- Push event: 82
- Pull request review comment event: 2
- Pull request review event: 3
- Pull request event: 14
- Fork event: 5
Committers
Last synced: almost 2 years ago
Top Committers
| Name | Commits | |
|---|---|---|
| Boris Kaus | k****s@u****e | 739 |
| lapopov | p****v@u****e | 517 |
| Jana.Schierjott | j****t@e****h | 247 |
| APiccolo89 | p****o@u****e | 121 |
| Garrett Ito | g****o@h****u | 101 |
| Boris Kaus | 6****s | 85 |
| Tobias Baumann | b****n@u****e | 75 |
| Arne_Spang | a****g@u****e | 51 |
| Adina Püsök | p****k@u****e | 49 |
| Georg Reuber | g****r@g****e | 46 |
| Jana Schierjott | d****2@g****m | 29 |
| Arthur Bauville | a****l@u****e | 12 |
| APiccolo89 | p****o@L****n | 11 |
| piccolo | A****9@b****g | 8 |
| Jeff | y****f@m****n | 8 |
| xinxinwang | x****g@m****n | 8 |
| IskanderI | 1****I | 7 |
| Boris Kaus kaus@uni-mainz.de | b****s@g****a | 6 |
| Iskander | i****z@g****m | 6 |
| Thomas Morrow | s****7@g****m | 6 |
| Adina | a****k@g****m | 5 |
| Christian Schuler | c****e@u****e | 5 |
| anton | a****n@a****n | 3 |
| Boris Kaus kaus@uni-mainz.de | b****s@P****n | 2 |
| anton | a****n@D****. | 2 |
| sgeotech | 9****h | 2 |
| Arthur | a****e@g****m | 1 |
| Iskander Ibragimov iuralovi@uni-mainz.de | i****r@P****n | 1 |
| Jeff | j****9@g****m | 1 |
| Marcel Thielmann | m****n@u****e | 1 |
| and 8 more... | ||
Committer Domains (Top 20 + Academic)
Issues and Pull Requests
Last synced: 4 months ago
All Time
- Total issues: 5
- Total pull requests: 13
- Average time to close issues: 3 days
- Average time to close pull requests: 6 days
- Total issue authors: 4
- Total pull request authors: 5
- Average comments per issue: 1.4
- Average comments per pull request: 0.92
- Merged pull requests: 9
- Bot issues: 0
- Bot pull requests: 0
Past Year
- Issues: 3
- Pull requests: 4
- Average time to close issues: N/A
- Average time to close pull requests: 8 days
- Issue authors: 2
- Pull request authors: 3
- Average comments per issue: 0.0
- Average comments per pull request: 0.0
- Merged pull requests: 2
- Bot issues: 0
- Bot pull requests: 0
Top Authors
Issue Authors
- colorzircon (3)
- NicolasRiel (2)
- MarcGuardia (1)
- TLLLLL92 (1)
- 7xinyu (1)
- boriskaus (1)
- yan1in (1)
- jaime-almeida (1)
Pull Request Authors
- boriskaus (8)
- IskanderI (6)
- liyy1125 (3)
- ArneSpang (2)
- RichardScottOZ (1)
- APiccolo89 (1)
- GTAIto (1)
- sgeotech (1)
- MORdjking (1)
- mitchellmcm27 (1)
Top Labels
Issue Labels
Pull Request Labels
Dependencies
- actions/checkout v3 composite
- julia-actions/setup-julia v1 composite