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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
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        • Mesh quality improvement with mean edge lengths preservation
        • Mesh adaptation to a solution
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        • Lagrangian Movement
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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.
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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 December 2021

    MMonday TTuesday WWednesday TThursday FFriday SSaturday SSunday
    29November 29, 2021
    30November 30, 2021
    1December 1, 2021
    2December 2, 2021
    3December 3, 2021●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    December 3, 2021

    More about Mmg Architects meeting

    4December 4, 2021
    5December 5, 2021
    6December 6, 2021
    7December 7, 2021●(1 event)

    Category: General 2:00 pm: MICROCARD Executive Board

    2:00 pm – 3:00 pm
    December 7, 2021

    More about MICROCARD Executive Board

    8December 8, 2021●●(2 events)

    Category: General 10:00 am: Consortium councils and Mmg workshop

    10:00 am – 5:00 pm
    December 8, 2021

    Map UPMC

    More about Consortium councils and Mmg workshop

    Category: General 10:00 am: Consortium councils and Mmg workshop

    10:00 am – 5:00 pm
    December 8, 2021

    Map UPMC

    More about Consortium councils and Mmg workshop

    9December 9, 2021
    10December 10, 2021●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    December 10, 2021

    More about Mmg Architects meeting

    11December 11, 2021
    12December 12, 2021
    13December 13, 2021
    14December 14, 2021●(1 event)

    Category: General 8:00 am: Councils of Mmg architects

    8:00 am – 11:00 am
    December 14, 2021

    More about Councils of Mmg architects

    15December 15, 2021
    16December 16, 2021
    17December 17, 2021●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    December 17, 2021

    More about Mmg Architects meeting

    18December 18, 2021
    19December 19, 2021
    20December 20, 2021
    21December 21, 2021
    22December 22, 2021
    23December 23, 2021
    24December 24, 2021●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    December 24, 2021

    More about Mmg Architects meeting

    25December 25, 2021
    26December 26, 2021
    27December 27, 2021
    28December 28, 2021
    29December 29, 2021
    30December 30, 2021
    31December 31, 2021●(1 event)

    Category: General 8:15 am: Mmg Architects meeting

    8:15 am – 10:30 am
    December 31, 2021

    More about Mmg Architects meeting

    1January 1, 2022
    2January 2, 2022
    • 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
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