Virtual Event: Annual Seminar 2020

Monday, 14 September
Moderator: Michail Diamantakis (ECMWF)
9:45 AM 10:00 AM
Welcome
Speaker: Florence Rabier (ECMWF)

ECMWF

15m
10:00 AM 10:45 AM
Towards a Digital Twin of the Earth System
Speaker: Nils Wedi (ECMWF)

ECMWF

45m
10:45 AM 11:30 AM
GungHo: Designing a next generation dynamical core for weather & climate prediction
Speaker: Thomas Melvin (Met Office)

ECMWF

45m
11:30 AM 12:30 PM
Lunch break

ECMWF

1h
Moderator: Christian Kühnlein (ECMWF)
12:30 PM 1:15 PM
Dynamics developments within the ALADIN NWP consortium
Speaker: Piet Termonia (Royal Meteorological Institute)

ECMWF

45m
1:15 PM 2:00 PM
Towards a more stable formulation for the Non-hydrostatic ”constant-coefficient semi-implicit” dynamical core of AROME system
Speaker: Fabrice Voitus (Météo-France)

ECMWF

45m
2:00 PM 2:30 PM
Coffee break

ECMWF

30m
Moderator: Kristian Mogensen (ECMWF)
2:30 PM 3:15 PM
The Ocean Model ICON-O as part of the Earth System Model ICON-ESM
Speaker: Peter Korn (MPI)

ECMWF

45m
3:15 PM 4:00 PM
Motivations, successes, and problems, with the Lagrangian-remap dynamical core in MOM6
Speaker: Alistair Adcroft (NOAA-GFDL)

ECMWF

45m
Breakout Groups: End time is flexible
4:00 PM 4:30 PM
Breakout Group 1 - hosted by Nils Wedi, Thomas Melvin

ECMWF

30m
4:00 PM 4:30 PM
Breakout Group 2 - hosted by Fabrice Voitus, Piet Termonia

ECMWF

30m
4:00 PM 4:30 PM
Breakout Group 3 - hosted by Alistair Adcroft and Peter Korn

ECMWF

30m
Tuesday, 15 September
Moderator: Michail Diamantakis (ECMWF)
9:00 AM 9:45 AM
Exploring a representation of model uncertainty in the IFS due to the transport scheme
Speaker: Sarah-Jane Lock (ECMWF)

ECMWF

45m
9:45 AM 10:30 AM
Compatible finite elements for numerical weather prediction
Speaker: Colin Cotter (Imperial College)

ECMWF

45m
10:30 AM 11:00 AM
Coffee break

ECMWF

30m
Moderator: Inna Polichtchouk (ECMWF)
11:00 AM 11:45 AM
Towards global weather forecasting with IFS-FVM
Speaker: Christian Kühnlein (ECMWF)

ECMWF

45m
11:45 AM 12:30 PM
The DYNAMICO dynamical core : theory, implementation and outlook
Speaker: Thomas Dubos (LMD/IPSL, Ecole Polytechnique)

ECMWF

45m
12:30 PM 1:30 PM
Lunch break

ECMWF

1h
1:30 PM 2:30 PM
Posters
1h
Moderator: Michail Diamantakis (ECMWF)
2:30 PM 3:15 PM
On the improvement of operational downscaling in spectral wave models
Speaker: Aron Roland (BGS IT&E)

ECMWF

45m
3:15 PM 4:00 PM
Sea ice rheology and numerical solvers for sea ice dynamics
Speaker: Jean-Francois Lemieux (ECCC)

ECMWF

45m
Breakout Groups: End time is flexible
4:00 PM 4:30 PM
Breakout Group 1 - hosted by Jean-Francois LeMieux, Aron Roland, Thomas Dubos

ECMWF

30m
4:00 PM 4:30 PM
Breakout Group 2 - hosted by Christian Kühnlein, Colin Cotter, Sarah-Jane Lock

ECMWF

30m
Wednesday, 16 September
Moderator: Kristian Mogensen (ECMWF)
9:00 AM 9:45 AM
Multiresolution ocean modelling
Speaker: Sergey Danilov (Alfred-Wegener-Institut)

ECMWF

45m
Moderator: Christian Kühnlein (ECMWF)
9:45 AM 10:30 AM
Temperature discretizations for the IFS, horizontal to vertical resolution aspect ratio and their importance for accurate global weather predictions
Speaker: Inna Polichtchouk (ECMWF)

ECMWF

45m
10:30 AM 12:00 PM
Posters
1h 30m
Moderator: Christian Kühnlein (ECMWF)
12:00 PM 12:45 PM
The ICON model: actual state and first steps towards a new dynamical core based on the Discontinuous Galerkin method
Speaker: Michael Baldauf (DWD)

ECMWF

45m
12:45 PM 1:45 PM
Lunch break

ECMWF

1h
Moderator: Michail Diamantakis (ECMWF)
1:45 PM 2:30 PM
Mixed-Precision Arithmetic in Earth-System Modelling
Speaker: Sam Hatfield (ECMWF)

ECMWF

45m
2:30 PM 3:15 PM
The GFDL Finite-Volume Cubed-Sphere Dynamical Core: Design and Prospects for Global and Unified Modeling
Speaker: Lucas Harris (NOAA-GFDL)

ECMWF

45m
3:15 PM 3:45 PM
Coffee break

ECMWF

30m
3:45 PM 4:30 PM
Global Nonhydrostatic Atmospheric Modeling using Spherical Centroidal Voronoi Meshes
Speaker: Bill Skamarock (NCAR)

ECMWF

45m
Breakout Groups: End time is flexible
4:30 PM 5:00 PM
Breakout group 1 - hosted by Lucas Harris, Michael Baldauf, Sergey Danilov

ECMWF

30m
4:30 PM 5:00 PM
Breakout group 2 - hosted by Inna Polichtchouk, Sam Hatfield, Bill Skamarock

ECMWF

30m
Thursday, 17 September
Moderator: Michail Diamantakis (ECMWF)
10:30 AM 11:15 AM
Transport schemes for weather and climate models
Speaker: Hilary Weller (University of Reading)

ECMWF

45m
11:15 AM 11:30 AM
Coffee break

ECMWF

15m
11:30 AM 12:15 PM
Physics-dynamics aspects of the AROME model and its coupling with NEMO and WW3 ocean/wave model
Speaker: Sylvie Malardel (Météo-France/LAcy)

ECMWF

45m
12:15 PM 1:30 PM
Lunch break

ECMWF

1h 15m
Moderator: Andreas Müller (ECMWF)
1:30 PM 2:15 PM
Seamless integration of hydrostatic, soundproof and fully compressible equations
Speaker: Rupert Klein (Freie Universität Berlin)

ECMWF

45m
2:15 PM 3:00 PM
Modelling geophysical flows with nonoscillatory forward-in-time methods
Speaker: Piotr Smolarkiewicz (National Center for Atmospheric Research)

ECMWF

45m
3:00 PM 3:15 PM
Coffee break

ECMWF

15m
3:15 PM 4:00 PM
Some Interesting Results with Element-based Galerkin Nonhydrostatic Atmospheric Models
Speaker: Francis Giraldo (NPS)

ECMWF

45m
Breakout Groups: End time is flexible
4:00 PM 4:30 PM
Breakout Group 1 - hosted by Piotr Smolarkiewicz, Rupert Klein

ECMWF

30m
4:00 PM 4:30 PM
Breakout Group 2 - hosted by Francis Giraldo, Hilary Weller, Sylvie Malardel

ECMWF

30m
Friday, 18 September
Moderator: Inna Polichtchouk (ECMWF)
9:00 AM 9:45 AM
Development of the spectral-based dynamical core of the JMA operational global model
Speaker: Masashi Ujiie (JMA)

ECMWF

45m
9:45 AM 10:30 AM
Development of a scalable high-order conservative nonhydrostatic model by using multi-moment finite volume method
Speaker: Xingliang Li (CMA)

ECMWF

45m
10:30 AM 10:45 AM
Coffee break

ECMWF

15m
Moderator: Michail Diamantakis (ECMWF)
10:45 AM 11:30 AM
Next-Generation Time Integration for Weather and Climate Simulations
Speaker: Martin Schreiber (Technical University of Munich)

ECMWF

45m
11:30 AM 12:15 PM
Discontinuous Galerkin methods for Numerical Weather Prediction
Speaker: Giovanni Tumolo (ECMWF)

ECMWF

45m
Breakout Groups: End time is flexible
12:15 PM 12:45 PM
Breakout Group 1 - hosted by Masashi Ujiie, Xingliang Li

ECMWF

30m
12:15 PM 12:45 PM
Breakout Group 2 - hosted by Giovanni Tumolo, Martin Schreiber

ECMWF

30m

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