Primary Convener:
L. Ruby Leung, Pacific Northwest National Laboratory

Convener:
Joseph Mouallem, Cooperative Institute for Modeling the Earth System, Princeton University
Cheng Li, University of Michigan Ann Arbor
Christopher Vogl, Lawrence Livermore National Laboratory

Early Career Convener:
Joseph Mouallem, Cooperative Institute for Modeling the Earth System, Princeton University

Chair:
Joseph Mouallem, Cooperative Institute for Modeling the Earth System, Princeton University
Cheng Li, University of Michigan Ann Arbor
L. Ruby Leung, Pacific Northwest National Laboratory

High-resolution Earth system modeling presents significant opportunities for enhancing the quality of simulations, ranging from small scales (e.g., water cycle processes) to large scales (e.g., tropical Pacific trends). However, achieving these improvements requires sophisticated numerical methods for dynamical cores and process couplings, advanced HPC techniques, and strategies that overcome limitations of low-order discretization and CPU-only architectures.

We invite contributions spanning algorithmic development to practical implementation, including: advanced numerical strategies and computational techniques; dynamical core development; model component integration and coupling; high-resolution simulation evaluation and analysis; computational performance and scalability solutions; uncertainty quantification and ensemble generation; model initialization and data assimilation; developments targeting ~10 km and ultra-high resolution scales; model intercomparison; and examining the balance between simulation length, resolution, and ensemble size.

Our goal is to address challenges in Earth System models and drive progress in weather and Earth system simulations across scales while maximizing computational efficiency and predictive accuracy.

Index Terms
3303 Balanced dynamical models
3336 Numerical approximations and analyses
1622 Earth system modeling
1655 Water cycles

Cross-Listed:
P - Planetary Sciences
OS - Ocean Sciences
GC - Global Environmental Change

Neighborhoods:
3. Earth Covering