# gmsh を Homebrew, apk, apt, dnf, MacPorts, Nix, zypper, winget でインストール gmsh のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。 ## インストール ```sh sudo av install brew:gmsh ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install gmsh ``` 証拠: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install gmsh ``` 証拠: MacPorts ports tree: science/gmsh/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - apk (92%): ```sh sudo apk add gmsh ``` 証拠: Alpine Linux edge package indexes: gmsh from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz - Debian apt (92%): ```sh sudo apt install gmsh ``` 証拠: Debian stable package indexes: gmsh from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz - dnf (92%): ```sh sudo dnf install gmsh ``` 証拠: Fedora Rawhide package metadata: gmsh from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst - Nix (92%): ```sh nix profile install nixpkgs#gmsh ``` 証拠: nixpkgs package indexes: pkgs/by-name/gm/gmsh/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - zypper (92%): ```sh sudo zypper install gmsh ``` 証拠: openSUSE Tumbleweed package metadata: gmsh from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst ### Windows - winget (92%): ```sh winget install --id gmsh.gmsh -e ``` 証拠: Windows Package Manager source index: gmsh.gmsh from https://cdn.winget.microsoft.com/cache/source.msix ## パッケージ情報 - **パッケージキー:** brew:gmsh - **パッケージマネージャ:** Homebrew - **バージョン:** 4.15.2 - **ソース概要:** 3D finite element grid generator with CAD engine - **ホームページ:** - **最終更新:** 2026-06-22T14:03:35-07:00 - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - gmsh (エイリアス) ## インストール挙動 - Bottle: 利用不可 ## バージョンと鮮度 - ページ生成日: 2026-08-03 - マネージャ版: 4.15.2 ## プロジェクトの歴史と使われ方 Gmsh is an automatic three-dimensional finite-element mesh generator with CAD, meshing, solver, and post-processing modules. It is widely packaged because it serves both as a graphical scientific tool and as a scriptable/API-driven mesh generator for simulation workflows. ### プロジェクトの歴史 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. ### 採用の歴史 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. ### 使われ方 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. ### パッケージ好きにとっての重要性 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. ### タイムライン - 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. ### ソース - - - - - - ## セキュリティノート narrow executable package without higher-risk signals. - **Geiger リスク:** グリーン / 低 - narrow executable package without higher-risk signals ## Configuration and credential file locations These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval. ## Configuration files - Unix: $GMSH_HOME/, $GMSH_HOME/, ~/, ~/, .opt - Windows: %GMSH_HOME%\, %GMSH_HOME%\, %APPDATA%\, %APPDATA%\, .opt ## 他のパッケージマネージャ記録 - Debian apt - gmsh - 4.13.1+ds1-6: normalized package name match | Debian stable package indexes: gmsh from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Three-dimensional finite element mesh generator | https://gmsh.info - Debian apt - gmsh-doc - 4.13.1+ds1-6: normalized package name match | Debian stable package indexes: gmsh-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Three-dimensional finite element mesh generator documentation | https://gmsh.info - Debian apt - libgmsh-dev - 4.13.1+ds1-6: normalized package name match | Debian stable package indexes: libgmsh-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Three-dimensional finite element mesh generator development files | https://gmsh.info - Debian apt - libgmsh-private-headers-dev - 4.13.1+ds1-6: normalized package name match | Debian stable package indexes: libgmsh-private-headers-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Three-dimensional finite element mesh generator development files | https://gmsh.info - Debian apt - libgmsh4.13 - 4.13.1+ds1-6: normalized package name match | Debian stable package indexes: libgmsh4.13 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Three-dimensional finite element mesh generator shared library | https://gmsh.info - Debian apt - python3-gmsh - 4.13.1+ds1-6: normalized package name match | Debian stable package indexes: python3-gmsh from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Three-dimensional finite element mesh generator Python 3 wrapper | https://gmsh.info - Nix - gmsh: normalized package name match | nixpkgs package indexes: pkgs/by-name/gm/gmsh/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - gmsh - 4.12.1+ds1-1.1build2: normalized package name match | Ubuntu 24.04 LTS package indexes: gmsh from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Three-dimensional finite element mesh generator | https://gmsh.info - Ubuntu apt - gmsh-doc - 4.12.1+ds1-1.1build2: normalized package name match | Ubuntu 24.04 LTS package indexes: gmsh-doc from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Three-dimensional finite element mesh generator documentation | https://gmsh.info - Ubuntu apt - libgmsh-dev - 4.12.1+ds1-1.1build2: normalized package name match | Ubuntu 24.04 LTS package indexes: libgmsh-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Three-dimensional finite element mesh generator development files | https://gmsh.info - Ubuntu apt - libgmsh-private-headers-dev - 4.12.1+ds1-1.1build2: normalized package name match | Ubuntu 24.04 LTS package indexes: libgmsh-private-headers-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Three-dimensional finite element mesh generator development files | https://gmsh.info - Ubuntu apt - libgmsh4.12t64 - 4.12.1+ds1-1.1build2: normalized package name match | Ubuntu 24.04 LTS package indexes: libgmsh4.12t64 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Three-dimensional finite element mesh generator shared library | https://gmsh.info - Ubuntu apt - python3-gmsh - 4.12.1+ds1-1.1build2: normalized package name match | Ubuntu 24.04 LTS package indexes: python3-gmsh from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Three-dimensional finite element mesh generator Python 3 wrapper | https://gmsh.info - apk - gmsh - 4.15.0-r0: normalized package name match | Alpine Linux edge package indexes: gmsh from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Automatic 3D finite element mesh generator | https://gmsh.info/ - apk - gmsh-dbg - 4.15.0-r0: normalized package name match | Alpine Linux edge package indexes: gmsh-dbg from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Automatic 3D finite element mesh generator (debug symbols) | https://gmsh.info/ - apk - gmsh-doc - 4.15.0-r0: normalized package name match | Alpine Linux edge package indexes: gmsh-doc from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Automatic 3D finite element mesh generator (documentation) | https://gmsh.info/ ## Combined YAML source View the package source record on GitHub. [combined/gmsh.yml](https://github.com/mxcl/pkgdb/blob/main/combined/gmsh.yml) ## ソース - pkg.so package database - Geiger risk classifier - curated configuration and credential file locations - curated package history - pkgdb category and tag curation - external package-manager database matches - cross-ecosystem install command graph