A023
Addressing Challenges for the Next Generation of Earth System Models I

Monday, 7 December 2020: 17:30-18:30
Virtual
Primary Convener:  Christopher Vogl, Lawrence Livermore National Laboratory, Center for Applied Scientific Computing, Livermore, CA, United States
Conveners:  Katherine J Evans, Oak Ridge National Laboratory, Oak Ridge, TN, United States, Oliver Fuhrer, Vulcan, Climate Modeling, Seattle, WA, United States and Carol S Woodward, Lawrence Livermore National Laboratory, Livermore, CA, United States
Primary Liaison:  Christopher Vogl, Lawrence Livermore National Laboratory, Center for Applied Scientific Computing, Livermore, CA, United States
Chairs:  Christopher Vogl, Lawrence Livermore National Laboratory, Center for Applied Scientific Computing, Livermore, CA, United States and Oliver Fuhrer, MeteoSwiss Federal Office of Meteorology and Climatology, Zurich, Switzerland
OSPA Liaison:  Christopher Vogl, Lawrence Livermore National Laboratory, Center for Applied Scientific Computing, Livermore, CA, United States
17:30
A023-01
Towards task-based implementation of MPAS-Ocean simulation code. (Invited) (665000)
Irina Demeshko and Phil Jones, Los Alamos National Laboratory, Los Alamos, NM, United States
17:37
A023-02
More Bang for your Buck: Where technical investments in Earth System Models have the greatest promise for payoff (Invited) (701242)
Paul Aaron Ullrich, University of California Davis, Davis, CA, United States
17:44
A023-03
The Effect of the Hydrostatic Approximation, Horizontal Resolution, and Timestep Size on Deep Convective Processes: A Model Intercomparison between COSMO and IFS (751633)
Christian Zeman1, Nils Wedi2, Peter Dueben2, Schär Christoph1,3 and Nikolina Ban4, (1)ETH Zurich, Institute for Atmospheric and Climate Science, Zurich, Switzerland, (2)European Centre for Medium-Range Weather Forecasts, Reading, United Kingdom, (3)Institute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland, Zurich, Switzerland, (4)University of Innsbruck, Department of Atmospheric and Cryospheric Sciences, Innsbruck, Austria
17:51
A023-04
A Framework to Evaluate IMEX Schemes for Atmospheric Models (668722)
Oksana Guba, Mark A Taylor, Andrew M Bradley, Peter A Bosler and Andrew Steyer, Sandia National Laboratories, Albuquerque, NM, United States
17:58
A023-05
Challenges of high-resolution large-ensemble data assimilation on supercomputer Fugaku (690346)
Hisashi Yashiro1, Yuta Kawai2, Koji Terasaki2, Shuhei Kudo2, Takemasa Miyoshi2, Toshiyuki Imamura2, Kazuo Minami2, Masuo Nakano3, Chihiro Kodama4, Satoh Masaki5 and Hirofumi Tomita2, (1)National Institute for Environmental Studies, Tsukuba, Japan, (2)RIKEN Center for Computational Science, Kobe, Japan, (3)JAMSTEC, Yokohama-City, Japan, (4)JAMSTEC, Yokohama, Japan, (5)Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Japan
18:05
A023-06
Global Simulations of the Atmosphere at 1.45 km Grid-Spacing with the Integrated Forecasting System (674300)
Peter Dueben1, Nils Wedi1, Sami Saarinen2 and Christian Zeman3, (1)European Centre for Medium-Range Weather Forecasts, Reading, United Kingdom, (2)ECMWF, Reading, United Kingdom, (3)ETH, Institute for Atmospheric and Climate Science, Zurich, Switzerland
18:12
A023-07
LFRic and PSyclone: Utilising DSLs for Performance Portability (698302)
Iva Kavcic, Exeter, England, United Kingdom
18:19
A023-08
A library of large-eddy simulations with ClimateMachine.jl (705232)
Zhaoyi Shen1, Akshay Sridhar1, Yassine Tissaoui2, Simone Marras2, Lucas Wilcox3, Charles Kawczynski1, Jeremy Edward Kozdon3, Maciej Waruszewski3, Kiran Pamnany1, Simon Byrne1 and Tapio Schneider1, (1)California Institute of Technology, Pasadena, CA, United States, (2)New Jersey Institute of Technology, Newark, NJ, United States, (3)Naval Postgraduate School, Monterey, CA, United States
18:26
Discussion
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