本文记录Linux下编译安装Netgen/NGSolve的流程。

零、环境

操作系统	Ubuntu 22.04.4 LTS
VS Code	1.92.1
Git	2.34.1
GCC	11.4.0
CMake	3.22.1
oneAPI	2024.2.1

一、安装依赖

1.1 VS Code

下载并安装VS Code，然后安装以下插件，

Task Explorer Output Colorizer Git Extension Pack Git Graph Remote Developement Remote X11 Code Runner
C/C++ Extension Pack C++ TestMate
Modern Fortran FORTRAN InstelliSense Fortran Breakpoint Support
Python Extension Pack
C# Dev Kit
Extension Pack for Intel Software Developer Tools
Nsight Visual Studio Code Edition

二、编译安装

2.1 下载源码

git clone https://github.com/NGSolve/ngsolve.git
cd ./ngsolve
git submodule update --init external_dependencies/netgen

附录I: CMakeUserPresets.json

{"version": 4,"configurePresets": [{"name": "linux_default","hidden": true,"displayName": "Default Linux Config","description": "Default build using Unix Makefiles generator","generator": "Unix Makefiles","binaryDir": "${sourceDir}/out/build/${presetName}","cacheVariables": {"CMAKE_INSTALL_PREFIX": "${sourceDir}/out/install/${presetName}","CMAKE_BUILD_TYPE": "Debug"}},{"name": "linux_gcc","inherits": "linux_default","displayName": "linux_gcc","description": "Using compilers: C = /usr/bin/gcc, CXX = /usr/bin/g++","cacheVariables": {"CMAKE_C_COMPILER": "/usr/bin/gcc","CMAKE_CXX_COMPILER": "/usr/bin/g++","CMAKE_MAKE_PROGRAM": "/usr/bin/make","MKL_INTERFACE": "lp64"},"environment": {}}],"buildPresets": [{"name": "linux_gcc","displayName": "linux_gcc","description": "Using compilers: C = /usr/bin/gcc, CXX = /usr/bin/g++","configurePreset": "linux_gcc"}]
}

附录II: cmake-tools-kits.json

[{"name": "GCC 11.4.0 x86_64-linux-gnu","compilers": {"C": "/usr/bin/gcc","CXX": "/usr/bin/g++"},"isTrusted": true},{"name": "Intel(R) oneAPI DPC++/C++ Compiler 2024.2.1","compilers": {"C": "/opt/intel/oneapi/compiler/2024.2/bin/icx","CXX": "/opt/intel/oneapi/compiler/2024.2/bin/icpx"},"isTrusted": true}
]

网络资料

Netgen/NGSolvehttps://ngsolve.org/