Yin-Yang Dynamo Simulation with in-situ visualization Using ParaView/Catalyst

Arata SUGA; Akira KAGEYAMA

Presentation information

Oral

Symbol P (Space and Planetary Sciences) » P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM26] Space Plasma Physics: Theory and Simulation

Sun. May 24, 2015 2:15 PM - 4:00 PM 302 (3F)

Convener:*Takayuki Umeda(Solar-Terrestrial Environment Laboratory, Nagoya University), Takanobu Amano(Department of Earth and Planetary Science, University of Tokyo), Yasuhiro Nariyuki(Faculty of Human Development, University of Toyama), Tooru Sugiyama(Japan Agency for Marine-Earth Science and Technology Center for Earth Information Science and Technology), Tadas Nakamura(Fukui Prefectural University), Chair:Yasuhiro Nariyuki(Faculty of Human Development, University of Toyama), Takayuki Umeda(Solar-Terrestrial Environment Laboratory, Nagoya University)

3:36 PM - 3:39 PM

[PEM26-P03] Yin-Yang Dynamo Simulation with in-situ visualization Using ParaView/Catalyst

3-min talk in an oral session

*Arata SUGA¹, Akira KAGEYAMA¹ (1.Graduate School of System Informatics, Kobe University)

Keywords:Visualization, in-situ visualization, Yin-Yang grid

In accordance with the development of high performance computers, the data size of large scale simulations is exponentially growing. The post process visualization, which is currently the major approach to the data analysis in computer simulation research, might be in deadlock in the near future. The in-situ visualization method is attracting attention as a solution to this problem. We have recently realized an in-situ visualization of a magnetohydrodynamic (MHD) dynamo simulation using the Yin-Yang grid. We have used ParaView and Catalyst for visualization engine and its interface to the MHD simulation code for the in-situ visualization.