Weather and climate related videos
Weather and climate simulations pose one of the biggest challenges in scientific computing.
Although the basic simulation is on the movement of gas in our atmosphere, such simulations require incorporation (coupling) of effects of ocean simulations, ice sheets, radiation physics, etc.
Modeling the climate and weather is a still ongoing challenge to improve the numerical quality and reliability of simulations.
High-performance computing complexity:
Current and ongoing changes of high-performance computing architectures require a (partly fundamentally) redesign of legacy codes.
Wall clock time challenge:
This is likely the most severe restriction: Producing results within a particular time frame.
In addition to the previously announced challenges, there is the unstoppable demand of increased accuracy.
I'm convinced that only a holistic approach involving all previously described aspects can lead to a long-term success.
Therefore, I'm focusing on many of these aspects at the same time.
Tired of science? Please visit the related website with videos!