Orion Lawlor, Sayantan Chakravorty, Terry Wilmarth, Nilesh Choudhury, Isaac Dooley, Gengbin Zheng, and Laxmikant Kale ParFUM: A Parallel Framework for Unstructured Meshes for Scalable Dynamic Physics Applications Engineering with Computers, Springer London, Volume 22, Numbers 3-4, pages 215-235, December 2006.