MMM Software The UK’s MMM community use a range of software to perform materials and molecular simulations. Below is a non-exhaustive list. BerkeleyGW CASINO CASTEP ChemShell CP2K CRYSTAL DL_POLY DL_MONTE Gamess-UK GROMACS GULP FHI-aims HANDE LAMMPS KLMC Orca ONETEP Quantum Espresso VASP