Affiliation: | Computational Science and Engineering Center, University of California, Davis, CA 95616,;USA Departments of Earth and Space Sciences, Physics and Astronomy, and Mathematics, University of California, Los Angeles, CA 90095,;USA. E-mail: Department of Geology, University of California, Davis, CA 95616,;USA Departments of Mathematics and Earth and Atmospheric Sciences, Purdue University, West Lafayette, IN 47907,;USA |