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      • -ar
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      • mmg2d
        • Mesh generation
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        • Smooth surface remeshing
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        • Implicit domain meshing
      • mmg3d
        • Mesh quality improvement with mean edge lengths preservation
        • Mesh adaptation to a solution
        • Open boundary remeshing
        • Implicit domain meshing
        • Lagrangian Movement
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      • Mesh adaptation algorithm
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      • Lagrangian movement algorithm
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mmg3d mmg3d mmgs mmg2d

mmg3d

surface and volume mesh adaptation
Upgrade your meshes!

mmg3d

Isovalue discretization
Upgrade your meshes!

mmgs

surface mesh improvement
Upgrade your meshes!

mmg2d

mesh generation
Upgrade your meshes!
Mmg is an open source software for simplicial remeshing. It provides 3 applications and 4 libraries:
  • the mmg2d application and the libmmg2d library: adaptation and optimization of a two-dimensional triangulation and generation of a triangulation from a set of points or from given boundary edges
  • the mmgs application and the libmmgs library: adaptation and optimization of a surface triangulation and isovalue discretization
  • the mmg3d application and the libmmg3d library: adaptation and optimization of a tetrahedral mesh and implicit domain meshing
  • the libmmg library gathering the libmmg2d, libmmgs and libmmg3d libraries

Because we believe that working together is the better way to improve, our applications are and will remain open-source (LGPL).
Discover the Mmg Platform (please, be patient, it may take a while).
Geometry preservation
 
Geometry preservation
Mesh decimation using Mmgs:
  • initial mesh (top): 80 000 triangles
  • Mmgs output (bottom): 21 000 triangles
Large scale computation
 
Large scale computation
Mesh adaptation: From 50 000 000 tetra to 150 000 000 on a desktop computer (1 core, 16 GB) in 90 min.
Easy to plug
 
Easy to plug
Shape optimization of a fluid-structure problem.
Get and try Mmg
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 Mailing list

The release 5.7.0 of Mmg is out

Algiane 2022/12/13 2022/12/13event, software release

It contains:  modifications of the Mmg install tree and CMake build (a clean build and install will be needed). Be careful, the USE_<DEPS> CMake variables behaves differently than in previous Mmg versions. the possibility to build Mmg using 64 bit integers to handle larger meshes the new -lssurf option to…

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Permanent position on mesh adaptation at Safran Tech

Algiane 2022/04/08 2022/04/08collaboration CDI, job offer, mesh adaptation, safran tech

Safran Tech is looking for a research engineer specialized in mesh adaptation: do not miss the opportunity! Detail of the position is available on Safran website : https://www.safran-group.com/fr/offres/france/ingenieur-e-recherche-adaptation-maillages-simulation-physique-fh-103844

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A postdoc position is available at CEA CESTA

Algiane 2022/03/08 2022/03/08community job offer

Don’t wait to apply: detail of postdoc position

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The annual Mmg Day will take place on Wednesday, December 8!

Algiane 2021/11/30 2021/11/30collaboration, community, event community, Conference, Mmg Day, Mmg plateform, Open source

The event is organized at Jussieu campus, Paris 6, but will also be accessible by visioconference. It aims to foster exchanges between Mmg users and developpers and, more widely, to discuss on meshes. This day will precede the freefem++ days. More info on the dedicated web page.

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  • Agenda

    Events in January 2023

    MMonday TTuesday WWednesday TThursday FFriday SSaturday SSunday
    26December 26, 2022
    27December 27, 2022
    28December 28, 2022
    29December 29, 2022
    30December 30, 2022●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    December 30, 2022

    More about Mmg Architects meeting

    31December 31, 2022
    1January 1, 2023
    2January 2, 2023
    3January 3, 2023
    4January 4, 2023
    5January 5, 2023
    6January 6, 2023●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    January 6, 2023

    More about Mmg Architects meeting

    7January 7, 2023
    8January 8, 2023
    9January 9, 2023
    10January 10, 2023
    11January 11, 2023
    12January 12, 2023
    13January 13, 2023●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    January 13, 2023

    More about Mmg Architects meeting

    14January 14, 2023
    15January 15, 2023
    16January 16, 2023
    17January 17, 2023
    18January 18, 2023
    19January 19, 2023
    20January 20, 2023●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    January 20, 2023

    More about Mmg Architects meeting

    21January 21, 2023
    22January 22, 2023
    23January 23, 2023
    24January 24, 2023
    25January 25, 2023
    26January 26, 2023
    27January 27, 2023●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    January 27, 2023

    More about Mmg Architects meeting

    28January 28, 2023
    29January 29, 2023
    30January 30, 2023
    31January 31, 2023
    1February 1, 2023
    2February 2, 2023
    3February 3, 2023●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    February 3, 2023

    More about Mmg Architects meeting

    4February 4, 2023
    5February 5, 2023
    • 8:15 am – 10:30 am, March 17, 2023 – Mmg Architects meeting
    • 8:15 am – 10:30 am, March 24, 2023 – Mmg Architects meeting
    • 8:15 am – 10:30 am, March 31, 2023 – Mmg Architects meeting
    • 8:15 am – 10:30 am, April 7, 2023 – Mmg Architects meeting
    • 8:15 am – 10:30 am, April 14, 2023 – Mmg Architects meeting
    • 8:15 am – 10:30 am, April 21, 2023 – Mmg Architects meeting
  • Downloads
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