1.Just follow the steps from gitlab website, but you should install it in you user path, such as "/afs/cern.ch/user/j/jideng/"

git clone https://gitlab.cern.ch/LHCb-QEE/WmassMeasurement.git
cd WmassMeasurement
git submodule init
git submodule update
./run --cmake -- -G Ninja
./run --install -- ninja

2. Copy it to your work path, such as "/afs/cern.ch/work/j/jideng/"

10G is not enough for the package, when you do some tests, you need more space.

Why I not install it in work path directly? there would be some errors when you run "git submodule update" in work path.