Institutional Plan FY 1999-2003

Computational science is becoming an increasingly important component of Pacific Northwest's support to DOE's major missions. The advanced parallel computing systems in the William R. Wiley Environmental Molecular Sciences Laboratory (EMSL), coupled with new modeling and simulation software, data management tools, and user interfaces, are providing solutions to previously intractable problems. Research focuses on developing software and other tools to address computational challenges in molecular science, environmental management, global climate change, advanced materials and manufacturing processes, molecular biology, and information management. The Graphics and Visualization Laboratory is part of EMSL'S Molecular Science Computing Facility (MSCF). The MSCF contains a 512-processor IBM RISC System/6000 scalable power parallel computer system that provides the advanced computing capability needed to address ''Grand Challenge'' environmental research problems. The MSCF provides an integrated computing environment with links to facilities in the DOE complex, universities, and industry. The image inserts are graphical representations of simulations performed with software developed at the Laboratory