1. Department of Civil and Environmental Engineering University of California Irvine CA USA
2. US Army Corps of Engineers Engineer Research and Development Center Coastal and Hydraulics Laboratory Portland OR USA
3. School of Mathematical and Statistical Sciences Clemson University Clemson SC USA
4. Department of Mathematics University of Wisconsin—La Crosse La Crosse WI USA
5. Departments of Civil and Environmental Engineering and Earth System Science University of California Irvine CA USA