AMBER force-field 2 Algorithms 2 Cluster prediction 2 Clustering algorithms 2 Computer Simulation 2 Computer program 2 Computer science 2 Crystal structure 2 Crystal structure prediction 2 Crystallization 2 Distributed Computing 2 Flexible molecules 2 Force fields 2 GAFF 2 Genetic algorithms 2 Genetics 2 Local energy 2 Modified genetic algorithms 2 Molecules 2 Parallel algorithms 2 Parallel genetic algorithms 2 Standard force field 2 algorithm 2 article 2 computer simulation 2 crystallization 2 genetics 2