1.下载需要的软件包和数据包
下载root
https://root.cern/install/all_releases
下载geant4
https://geant4.web.cern.ch/download/all
2.准备安装文件
在home目录下面创建一个geant4的文件夹
打开geant4文件夹，在里面创建一个file的文件夹
将下载好的14个文件拖动到这个文件夹(home目录下的/geant4/file/)下
右击终端打开
cd ~
将刚刚传入的文件移动到opt目录下
sudo mv geant4/ /opt/
进入下载的文件的文件夹目录
cd /opt/geant4/file/
移动下载的geant4-v11.1.1.tar.gz到上级目录
sudo mv /opt/geant4/file/geant4-v11.1.1.tar.gz ..
返回上一级
cd ..
解压
sudo tar -zxvf geant4-v11.1.1.tar.gz
删除安装包
sudo rm -rf geant4-v11.1.1.tar.gz
3.安装依赖
安装依赖工具
sudo apt install curl g++ libgl1-mesa-dev cmake libx11-dev libxext-dev libxtst-dev libxrender-dev libxmu-dev libxmuu-dev libhdf5-serial-dev hdf5-tools libexpat1 libexpat1-dev build-essential -y
安装qt5
sudo apt install qt5* -y
创建两个文件夹
mkdir geant4-install
mkdir geant4-build && cd geant4-build
4.安装geant4
sudo cmake -DCMAKE_INSTALL_PREFIX=/opt/geant4/geant4-install \ -DGEANT4_USE_OPENGL_X11=ON \ -DGEANT4_USE_RAYTRACER_X11=ON \ -DGEANT4_USE_QT=ON \ GEANT4_BUILD_MULTITHREADED=ON \ /opt/geant4/geant4-v11.1.1
ps:-jN表示应用的电脑逻辑处理器数
sudo make -j6
进行安装
sudo make install -j6
设置环境变量
echo "source /opt/geant4/geant4-install/bin/geant4.sh" >> ~/.bashrc
5.安装geant4的数据包
进入下载的文件的文件夹目录
cd /opt/geant4/file/
创建data文件夹
mkdir -p /opt/geant4/geant4-install/share/Geant4/data
移动数据包到geant4的安装目录下
sudo mv G4*.tar.gz /opt/geant4/geant4-install/share/Geant4/data
然后在data文件夹下批量解压
cd /opt/geant4/geant4-install/share/Geant4/data
sudo ls *.tar.gz | sudo xargs -n1 tar xzvf
geant4的数据包已经安装完成，删除数据包
sudo rm -rf G4*.tar.gz
使环境变量生效
source ~/.bashrc
6.安装root
右击终端打开
进入下载的文件的文件夹目录
cd /opt/geant4/file/
解压即可使用 - 在Ubantu系统中解压的命令
sudo tar -zxvf root_v6.28.04.Linux-ubuntu20-x86_64-gcc9.4.tar.gz
移动到opt目录下
sudo mv root /opt/
删除安装包
sudo rm -rf root_v6.28.04.Linux-ubuntu20-x86_64-gcc9.4.tar.gz
配置环境变量
echo "source /opt/root/bin/thisroot.sh" >> ~/.bashrc
使环境变量生效
source ~/.bashrc
ps之后每次想要用root的时候可以直接使用，更加方便。
验证root
root
7.验证安装
右击终端打开
建立工作路径
mkdir ~/geant4_ws && cd ~/geant4_ws
将官方例子复制到工作路径里面
cp -r /opt/geant4/geant4-install/share/Geant4/examples ~/geant4_ws
cp -r ~/geant4_ws/examples/basic/B1 ~/geant4_ws
cd B1
mkdir build && cd build
下面的命令cmake后面是空格加两个点（表示用上级目录进行cmkae）
cmake ..
出错的话执行 source ~/.bashrc
编译运行
make -j6
./exampleB1
8.vscode中配置geant4和root
打开vscode
安装插件Chinese、C/C++、CMake Tools
在geant4_ws目录下新建一个文件夹G4_First
在vscode中打开文件夹，新建include，src，build文件夹
按住Ctrl+Shift+P，搜索框中输入c++，点击"编辑配置(JSON)"
修改json文件内容如下
{
"configurations": [
{
"name": "Linux",
"browse": {
"path": [
"${workspaceFolder}/src", //链接source
"${workspaceFolder}/include", //链接include
"/opt/root/include", //链接root
"/opt/geant4/geant4-install/include/Geant4" //链接Geant4头文件
],
"limitSymbolsToIncludedHeaders": true
},
"includePath": [
"${workspaceFolder}/src", //链接source
"${workspaceFolder}/include", //链接include
"/opt/root/include", //链接root
"/opt/geant4/geant4-install/include/Geant4" //链接Geant4头文件
],
"defines": [],
"compilerPath": "/usr/bin/gcc",
"cStandard": "c17",
"cppStandard": "gnu++14",
"intelliSenseMode": "linux-gcc-x64"
}
],
"version": 4
}
新建文件Hello.cc
int main(void){
return 0;
}
新建文件CMakeLists.txt
在文件中填入以下内容保存
#---------------------------------------------------------------------------- # Setup the project cmake_minimum_required(VERSION 3.16...3.21)
# 工程名称G4_First project(G4_First) #---------------------------------------------------------------------------- # Find Geant4 package, activating all available UI and Vis drivers by default # You can set WITH_GEANT4_UIVIS to OFF via the command line or ccmake/cmake-gui # to build a batch mode only executable # option(WITH_GEANT4_UIVIS "Build example with Geant4 UI and Vis drivers" ON) if(WITH_GEANT4_UIVIS) find_package(Geant4 REQUIRED ui_all vis_all) else() find_package(Geant4 REQUIRED) endif() #---------------------------------------------------------------------------- # Setup Geant4 include directories and compile definitions # Setup include directory for this project # include(${Geant4_USE_FILE}) include_directories(${PROJECT_SOURCE_DIR}/include) #---------------------------------------------------------------------------- # Locate sources and headers for this project # NB: headers are included so they will show up in IDEs # file(GLOB sources ${PROJECT_SOURCE_DIR}/src/*.cc) file(GLOB headers ${PROJECT_SOURCE_DIR}/include/*.hh)
#----------------------------------------------------------------------------
# Add the executable, and link it to the Geant4 libraries
#工程名G4_First，主文件Hello.cc
add_executable(G4_First Hello.cc ${sources} ${headers})
target_link_libraries(G4_First ${Geant4_LIBRARIES})
打开终端
cd build && cmake ..
make -j6
./G4_First
标签：opt,ubuntu20.4,sudo,include,Geant4,geant4,root From： https://www.cnblogs.com/endcase/p/17481014.html