Crack simulations with LAMMPS -- Mak, E., & Curtin, W. A. (2020). Intrinsic fracture behavior of Mg–Y alloys. Modelling and Simulation in Materials Science and Engineering, 28(3), 035012. Contents: - Input files for different crack orientations - Main function files in /lammps-main opens crack and adjusts boundary conditions based on estimated crack tip position