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    • Prerequisite
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      • -ar
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      • mmg2d
        • Mesh generation
        • Mesh adaptation to a solution
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      • mmgs
        • Smooth surface remeshing
        • Mechanical piece remeshing
        • 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
      • Libraries
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      • Anisotropic metric prescription
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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 March 2023

    MMonday TTuesday WWednesday TThursday FFriday SSaturday SSunday
    27February 27, 2023
    28February 28, 2023
    1March 1, 2023
    2March 2, 2023
    3March 3, 2023●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

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

    More about Mmg Architects meeting

    4March 4, 2023
    5March 5, 2023
    6March 6, 2023
    7March 7, 2023
    8March 8, 2023
    9March 9, 2023
    10March 10, 2023●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    March 10, 2023

    More about Mmg Architects meeting

    11March 11, 2023
    12March 12, 2023
    13March 13, 2023
    14March 14, 2023
    15March 15, 2023
    16March 16, 2023
    17March 17, 2023●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    March 17, 2023

    More about Mmg Architects meeting

    18March 18, 2023
    19March 19, 2023
    20March 20, 2023
    21March 21, 2023
    22March 22, 2023
    23March 23, 2023
    24March 24, 2023●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    March 24, 2023

    More about Mmg Architects meeting

    25March 25, 2023
    26March 26, 2023
    27March 27, 2023
    28March 28, 2023
    29March 29, 2023
    30March 30, 2023
    31March 31, 2023●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    March 31, 2023

    More about Mmg Architects meeting

    1April 1, 2023
    2April 2, 2023
    • 8:15 am – 10:30 am, March 3, 2023 – Mmg Architects meeting
    • 8:15 am – 10:30 am, March 10, 2023 – Mmg Architects meeting
    • 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
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