小白求助OF安装问题



  • 按照李老师 http://dyfluid.com/docs/install.html 这里的编译安装
    到配置环境变量:

    在终端输入 gedit $HOME/.bashrc 会打开一个文件,我们在文件的最底部重新取一行添加下述文字:
    source $HOME/OpenFOAM/OpenFOAM-5.x/etc/bashrc
    保存并关闭。关闭终端并打开新的终端的时候,环境变量自动生效。

    这里重新打开终端以后显示

    bash: /home/lnq/OpenFOAM/OpenFOAM-5.x/bin/foamEtcFile: Permission denied
    bash: /home/lnq/OpenFOAM/OpenFOAM-5.x/bin/foamCleanPath: Permission denied
    bash: /home/lnq/OpenFOAM/OpenFOAM-5.x/bin/foamCleanPath: Permission denied
    bash: /home/lnq/OpenFOAM/OpenFOAM-5.x/bin/foamCleanPath: Permission denied
    bash: /home/lnq/OpenFOAM/OpenFOAM-5.x/bin/foamEtcFile: Permission denied
    bash: /home/lnq/OpenFOAM/OpenFOAM-5.x/bin/foamEtcFile: Permission denied
    bash: /home/lnq/OpenFOAM/OpenFOAM-5.x/bin/foamEtcFile: Permission denied
    bash: /home/lnq/OpenFOAM/OpenFOAM-5.x/bin/foamEtcFile: Permission denied
    bash: /home/lnq/OpenFOAM/OpenFOAM-5.x/bin/foamEtcFile: Permission denied
    bash: /home/lnq/OpenFOAM/OpenFOAM-5.x/bin/foamCleanPath: Permission denied
    bash: /home/lnq/OpenFOAM/OpenFOAM-5.x/bin/foamCleanPath: Permission denied
    bash: /home/lnq/OpenFOAM/OpenFOAM-5.x/bin/foamCleanPath: Permission denied
    

    后续操作无法进行,求大佬指导。


  • 管理员

    你在哪里下载的OpenFOAM?并且怎么拷贝过去的?



  • @东岳
    OpenFOAM-5.x.tar和ThirdParty-5.x.tar是通过您教程里的链接,到github下载的,然后通过虚拟机共享文件夹从PC复制到ubuntu系统里头的,按教程放到OpenFOAM文件夹解压并改名

    之前就是通过指令安装了OpenFOAM的库
    sudo apt-get install build-essential flex bison cmake zlib1g-dev libopenmpi-dev openmpi-bin qt4-dev-tools libqt4-dev libqt4-opengl-dev freeglut3-dev libqtwebkit-dev gnuplot libreadline-dev libncurses-dev libxt-dev libscotch-dev libptscotch-dev libcgal-dev


  • 管理员

    你试试运行这个命令:

    sudo chmod u+x /home/lnq/OpenFOAM/
    

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