Modelling and Simulation Research Group Front Page Professor Gabriel Wittum was the principal investigator of Modelling and Simulation (MAS) research group. Research group areas of expertise and current scientific interests: numerical methods, computational fluid dynamics, environmental research Modelling and Simulation research group focused on a general approach to modelling and simulation of problems from empirical sciences, in particular using high performance computing (HPC). Particular areas of focus included: the development of advanced numerical methods for modelling and simulation, such as fast solvers like parallel adaptive multi
