openfoam代码安装paraview59

首先，需要先安装OpenFOAM。以下是OpenFOAM的安装步骤：

下载OpenFOAM压缩包并解压缩：

wget https://sourceforge.net/projects/openfoamplus/files/v1912/OpenFOAM-v1912+.tgz/download -O OpenFOAM-v1912+.tgz
tar -zxvf OpenFOAM-v1912+.tgz

设置环境变量：

echo "source $HOME/OpenFOAM/OpenFOAM-v1912+/etc/bashrc" >> ~/.bashrc
source ~/.bashrc

编译OpenFOAM：

cd $HOME/OpenFOAM/OpenFOAM-v1912+
./Allwmake -j 4

接下来，可以按照以下步骤安装ParaView 5.9：

下载ParaView 5.9的源代码：

wget https://www.paraview.org/paraview-downloads/download.php?submit=Download&version=v5.9&type=source&os=all&downloadFile=ParaView-v5.9.0.tar.gz -O ParaView-v5.9.0.tar.gz
tar -zxvf ParaView-v5.9.0.tar.gz

编译ParaView 5.9：

cd ParaView-v5.9.0
mkdir build
cd build
cmake .. \
  -DCMAKE_BUILD_TYPE=Release \
  -DPARAVIEW_BUILD_QT_GUI=OFF \
  -DPARAVIEW_ENABLE_PYTHON=ON \
  -DPARAVIEW_ENABLE_MPI=ON \
  -DPARAVIEW_USE_MPI=ON \
  -DVTK_USE_SYSTEM_LIBRARIES=ON \
  -DVTK_OPENGL_HAS_EGL=ON \
  -DVTK_USE_X=OFF \
  -DVTK_USE_OFFSCREEN=ON \
  -DVTK_USE_COCOA=OFF \
  -DVTK_USE_CXX11_FEATURES=ON \
  -DVTK_LEGACY_REMOVE=ON
make -j 4

安装ParaView 5.9：

sudo make install

配置OpenFOAM使用ParaView 5.9：

cd $HOME/OpenFOAM/OpenFOAM-v1912+/etc
cp -r ./casefoam/ $HOME/OpenFOAM/OpenFOAM-v1912+/platforms/linux64GccDPInt32Opt/bin/
cd $HOME/OpenFOAM/OpenFOAM-v1912+/platforms/linux64GccDPInt32Opt/bin/casefoam
./Allwclean
./Allwmake -j 4 paraview

现在，可以使用ParaView 5.9来可视化OpenFOAM数据了。