Open Science Research Excellence

Michal Podhoranyi

Publications

1

Publications

1
10001094
Using High Performance Computing for Online Flood Monitoring and Prediction
Abstract:

The main goal of this article is to describe the online flood monitoring and prediction system Floreon+ primarily developed for the Moravian-Silesian region in the Czech Republic and the basic process it uses for running automatic rainfall-runoff and hydrodynamic simulations along with their calibration and uncertainty modeling. It takes a long time to execute such process sequentially, which is not acceptable in the online scenario, so the use of a high performance computing environment is proposed for all parts of the process to shorten their duration. Finally, a case study on the Ostravice River catchment is presented that shows actual durations and their gain from the parallel implementation.

Keywords:
Flood prediction process, High performance computing, Online flood prediction system, Parallelization.