All Outputs (2)

Integration of FULLSWOF2D and PeanoClaw: Adaptivity and Local Time-stepping for Complex Overland Flows (2015)
Presentation / Conference Contribution
Unterweger, K., Wittmann, R., Neumann, P., Weinzierl, T., & Bungartz, H.-J. (2014, October). Integration of FULLSWOF2D and PeanoClaw: Adaptivity and Local Time-stepping for Complex Overland Flows. Presented at 3rd International Workshop on Computational Engineering CE 2014., Stuttgart, Germany

We propose to couple our adaptive mesh refinement software PeanoClaw with existing solvers for complex overland flows that are tailored to regular Cartesian meshes. This allows us to augment them with spatial adaptivity and local time-stepping withou... Read More about Integration of FULLSWOF2D and PeanoClaw: Adaptivity and Local Time-stepping for Complex Overland Flows.

Cache-Oblivious Spacetree Traversals (2015)
Book Chapter
Bader, M., & Weinzierl, T. (2015). Cache-Oblivious Spacetree Traversals. In M. Kao (Ed.), Encyclopedia of algorithms (1-6). Springer Verlag. https://doi.org/10.1007/978-3-642-27848-8_583-1

In scientific computing and related fields, mathematical functions are often approximated on meshes where each mesh cell contains a local approximation (e.g., using polynomials) of the represented quantity (density functions, physical quantities such... Read More about Cache-Oblivious Spacetree Traversals.