[Trojan1804]

Hello All,
I want to use chtMultiregionSimpleFoam solver in Openfoam v2012 Can anyone share the command to install and use this solver in OpenFoam v2012 Linux or any other way to do so.

I was trying to install the dependencies from the below link:
https://www.cemf.ir/how-to-install-o...ack-on-ubuntu/

In installing the pre-requisites section in the above website, the following lines of code are not running:

sudo apt-get install flex libfl-dev libreadline-dev zlib1g-dev openmpi-bin libopenmpi-dev mpi-default-bin mpi-default-dev
sudo apt-get install libgmp-dev libmpfr-dev libmpc-dev bison libncurses-dev libxt-dev
sudo apt-get install libscotch-dev libptscotch-dev libfftw3-dev libboost-system-dev libboost-thread-dev libcgal-dev
sudo apt-get install qt4-dev-tools libqt4-dev libqt4-opengl-dev freeglut3-dev libqtwebkit-dev.