Nimrod harnesses grid-based high-performance computing resources to evaluate a n umber of protein-ligand interaction algorithms. Different computational chemistry approaches are combined with non-linear optimization algorithms. This work is explained in Abramson, D. A., Amoreira, C., Baldridge, K. K., Berstis, L., Kondrick, C., Peachey, T. C., 2006, "A flexible grid framework for automatic protein-ligand docking", Proceedings of the Second IEEE International Conference on e-Science...