使用 Homebrew, apk, apt, dnf, MacPorts, Nix, zypper, winget 安装 gmsh

项目链接

• 主页
• 仓库
• 上游文档
• 软件包管理器页面

命令和别名

• gmsh

项目历史

Gmsh was created by Christophe Geuzaine and Jean-Francois Remacle, with copyright years in the source README beginning in 1997. The reference manual identifies it as a 3D finite-element mesh generator with built-in pre- and post-processing facilities.

The project was documented in a 2009 International Journal for Numerical Methods in Engineering paper, cited from the official manual. That paper helped establish Gmsh as a named research-software artifact rather than only a utility shipped by its authors.

Gmsh evolved from a standalone meshing program into a modular platform. The manual describes four modules: geometry, mesh, solver, and post-processing, controllable from the GUI, the command line, .geo scripts, and C++, C, Python, Julia, and Fortran APIs.

The 4.x line expanded API and CAD workflows, including OpenCASCADE geometry operations, model attributes, Fortran API support, and ongoing changes to mesh formats and post-processing behavior. The official version history records detailed 4.x releases through 4.15.2 in March 2026.

采用历史

The manual states that source code and precompiled binaries are distributed for Windows, macOS, and Linux, with packages also available in Linux and BSD distributions. The batch metadata additionally shows packaging in Homebrew, Alpine, Debian, Fedora, MacPorts, Nix, Ubuntu, winget, and openSUSE.

Gmsh's adoption rests on a useful balance: it is light enough to install as a command-line tool, visual enough for interactive geometry and mesh inspection, and programmable enough to sit inside automated simulation pipelines.

Its official documentation and examples make it attractive to finite-element practitioners who need mesh generation without adopting a full commercial preprocessor. The .geo scripting language and multi-language API also make meshes reproducible in source-controlled projects.

使用方式

Practitioners use Gmsh to define geometry, generate 1D, 2D, and 3D meshes, assign physical groups, import CAD through OpenCASCADE, inspect mesh quality, and export mesh files for downstream solvers.

Command-line users generate meshes from .geo files in build pipelines or tests. GUI users inspect and tune geometry, mesh sizes, fields, and post-processing views. API users call Gmsh from C++, C, Python, Julia, or Fortran to generate meshes from application code.

Package-manager installs are especially useful for CI and scientific environments where scripts need the gmsh executable or Python module available without a manual GUI installer.

为什么软件包爱好者会关心

Gmsh is a high-value package because it turns a hard scientific dependency into a normal system dependency. Build scripts, solver examples, Python notebooks, and finite-element tutorials can all assume an installable gmsh command rather than bundling a meshing engine.

It is also a good example of why scientific packages are often bigger than a CLI: one formula supplies a desktop app, CAD integrations, a shared library, language bindings, examples, and a file-format ecosystem.

时间线

• 1997: Gmsh copyright period begins in the source README.
• 2009: Gmsh paper published in International Journal for Numerical Methods in Engineering.
• 2017: Public GitLab project created on gitlab.onelab.info.
• 2022: Gmsh 4.11.0 added Fortran API support and new official macOS ARM builds.
• 2026: Gmsh 4.15.2 released.

Related projects

• OpenCASCADE supplies CAD-kernel functionality for constructive solid geometry, boolean operations, and STEP import.
• ONELAB is related through the official hosting and solver-oriented workflows documented by Gmsh.
• Finite-element solvers consume the mesh files and physical groups produced by Gmsh.

来源

• https://gitlab.onelab.info/api/v4/projects/gmsh%2Fgmsh
• https://gitlab.onelab.info/api/v4/projects/gmsh%2Fgmsh/repository/tags
• https://gitlab.onelab.info/gmsh/gmsh
• https://gitlab.onelab.info/gmsh/gmsh/-/raw/master/README.txt
• https://gmsh.info
• https://gmsh.info/doc/texinfo/gmsh.html