1. Download the OpenFOAM and Third-Party libraries with dependencies.

wget https://dl.openfoam.com/source/v2212/OpenFOAM-v2212.tgz
wget https://dl.openfoam.com/source/v2212/ThirdParty-v2212.tgz

2. Now, untar both the files.

tar -zxvf OpenFOAM-v2212.tgz
tar -zxvf ThirdParty-v2212.tgz

3. Also, install the GCC latest version(12.2.0) as it is causing errors since in the dev cloud the gcc version is 9.4 and it does not give root permissions, could you please try installing in your directory using prefix.


wget https://ftp.gnu.org/gnu/gcc/gcc-${GCC_VERSION}/gcc-${GCC_VERSION}.tar.gz
tar -xzvf gcc-12.2.0.tar.gz
mkdir -p obj.gcc-${GCC_VERSION}
cd gcc-12.2.0
./contrib/download_prerequisites
cd ../obj.gcc-12.2.0
../gcc-12.2.0/configure --disable-multilib -enable-languages=c,c++,fortran -prefix=/home/sdp/AOpenFOAM/gcc-12.2.0
make -j 16
make install


export PATH=/……./gcc-12.2.0/bin:$PATH
export LD_LIBRARY_PATH=/…../gcc-12.2.0/lib64:${LD_LIBRARY_PATH}

Check the version of the GCC compiler(gcc --version)

4. Go to the working directory then 
run the bash script(run.txt) using the command "bash run"

5. While running I got some errors and later I had installed zlib1g, zlib1g-dev -y and flex then it used to run then you get attached screenshot(OpenFOAM_screenshot1.png)

6. Go to the Working Directory and OpenFOAM-v2212 then do 
  source ./etc/bashrc
  source ./etc/config.sh/setup
  
7. Go to the tutorials folder(OpenFOAM-v2212/tutorials/incompressible/simpleFoam/motorBike) and check if you are able to run the command ./Allrun. You can get the output as in the screenshot(OpenFOAM_screenshot2.png)