PDC 22: 4th Workshop on Physics-Dynamics Coupling in Weather & Climate Models
A Workshop in Memory and Honor of Markus Sebastian Gross Princeton University, 1–3 June 2022
Wednesday Morning 1 June Physics-Dynamics Interactions I
| 9:00 | Introduction | ||
| 9:15 | S-J Lin: Design and Performance of a global prediction system based on the “Super Dynamics on the Cube” (Keynote) | Slides | Video |
| 10:15 | Jane Baldwin: Alternative Assumptions about Topographic Height Improve Coupled Global Climate Model Simulation Fidelity | Slides | Video |
| 10:45 | Break | ||
| 11:15 | Thomas Bendall: Physics-Dynamics-Chemistry Coupling with components of different resolutions in LFRic | Slides | Video |
| 11:45 | Bryce Harrop: The role of subgrid winds on precipitation biases in E3SMv1 (Virtual presentation) | Slides | Video |
| 12:15 | Discussion |
12:30: Lunchtime
Wednesday Afternoon 1 June: Coupling Techniques I
| 1:30 | Inna Polichtchouk: Resolved gravity waves in the stratosphere: Impact of horizontal resolution increase from O(10 km) to O(1 km) (Keynote) | Slides | Video |
| 2:30 | Vijay Tallapragada: Advances in operational modeling at NCEP: The Unified Forecast System (Virtual presentation) | Slides | Video |
| 3:00 | Break | ||
| 3:30 | Spencer Clark: Correcting a coarse-grid climate model in multiple climates by machine learning from global 25-km resolution simulations | Slides | Video |
| 4:00 | Grant Firl: Common Community Physics Package: 2022 Update and Future Direction | Slides | Video |
| 4:15 | Linjiong Zhou: Integrated Dynamics-Physics Coupling in GFDL-SHiELD | Slides | Video |
| 4:30 | Vanesa Magar: An Extreme Variable Grid Model for Local High-Resolution Weather Forecasts from Global Initial Data | Slides | Video |
| 4:45 | Discussion |
5pm: Reception
6pm: Banquet
Thursday Morning 2 June: Coupling Techniques II
| 9:00 | Hui Wan: Improving the numerical accuracy and physical realism of process coupling in an atmospheric general circulation model (Keynote) | Slides | Video |
| 10:00 | Xi Chen: iDust - an inline dust prediction system powered by FV3-based SHiELD NWP system (Virtual presentation) | Slides | Video |
| 10:30 | Break | ||
| 11:00 | Yi-Hsuan Chen: Exploring Two Coupling Strategies of the Boundary Layer and Convection Schemes in GFDL AM4 | Slides | Video |
| 11:30 | Panos Stinis: Improving solution accuracy and convergence for stochastic physics parameterizations with colored noise (Virtual presentation) | ||
| 12:00 | Adam Herrington: Climate and Computational Savings of the Lower Resolution Physics Grid in CESM (Virtual presentation) | Slides | Video |
| 12:15 | Discussion |
12:30: Lunchtime
Thursday Afternoon 2 June: Physics-Dynamics Interactions II
| 1:30 | Ben Shipway: Physics, Dynamics and Coupling in the UK Met Office atmospheric models (Keynote) | Slides | Video |
| 2:30 | Isaac Ginis: Impact of shoaling waves on wind stress and drag coefficient in coastal waters (Virtual presentation) | Slides | Video |
| 3:00 | Break | ||
| 3:30 | Brandon Reichl: Energetically Consistent Boundary Layer Parameterization for Ocean Climate Models (Virtual presentation) | Slides | Video |
| 4:00 | R. John Wilson: Modeling the Coupled Cycles of Dust and Water with the NASA Ames Mars Climate Model | Slides | Video |
| 4:30 | Discussion |
Friday Morning 3 June: Theory of Coupling
| 9:00 | Christopher Eldred: Multiscale geometric mechanics formulations for GFD parameterization | Slides | Video |
| 9:30 | Christopher Vogl: An Error Analysis Framework for Process Coupling in Atmospheric Models | Slides | Video |
| 10:00 | Oksana Guba: Enthalpy fluxes in EAM | Slides | Video |
| 10:15 | Break | ||
| 10:45 | Christiane Jablonowski: Assessing the interaction between dissipation and physical processes in FV3-based GCMs via idealized test cases | Slides | Video |
| 11:15 | Peter Lauritzen: Reconciling and improving formulations for thermodynamics and conservation principles in Earth System Models (ESMs) | Slides | Video |
| 11:30 | Discussion |
End of Workshop