vasp:
    prefix: /home/user/sw/vasp
    description: Vienna Ab-initio Simulation Package
    url: "http://cms.mpi.univie.ac.at/vasp/"
    
    default-version: "6.1.0"
    
    versions:
        "6.1.0":
            description: compiled with Open MPI, Intel compilers, MKL, ScaLAPACK, CUDA
            dependencies:
                - openmpi/4.1.0:intel-2020
                - cuda/11.1.1