Virtual Event: Annual Seminar 2020

Monday, 14 September
Moderator: Michail Diamantakis (ECMWF)
09:45 10:00
Welcome
Speaker: Florence Rabier (ECMWF)

ECMWF

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

ECMWF

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

ECMWF

45m
11:30 12:30
Lunch break

ECMWF

1h
Moderator: Christian Kühnlein (ECMWF)
12:30 13:15
Dynamics developments within the ALADIN NWP consortium
Speaker: Piet Termonia (Royal Meteorological Institute)

ECMWF

45m
13:15 14:00
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
14:00 14:30
Coffee break

ECMWF

30m
Moderator: Kristian Mogensen (ECMWF)
14:30 15:15
The Ocean Model ICON-O as part of the Earth System Model ICON-ESM
Speaker: Peter Korn (MPI)

ECMWF

45m
15:15 16:00
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
16:00 16:30
Breakout Group 1 - hosted by Nils Wedi, Thomas Melvin

ECMWF

30m
16:00 16:30
Breakout Group 2 - hosted by Fabrice Voitus, Piet Termonia

ECMWF

30m
16:00 16:30
Breakout Group 3 - hosted by Alistair Adcroft and Peter Korn

ECMWF

30m
Tuesday, 15 September
Moderator: Michail Diamantakis (ECMWF)
09:00 09:45
Exploring a representation of model uncertainty in the IFS due to the transport scheme
Speaker: Sarah-Jane Lock (ECMWF)

ECMWF

45m
09:45 10:30
Compatible finite elements for numerical weather prediction
Speaker: Colin Cotter (Imperial College)

ECMWF

45m
10:30 11:00
Coffee break

ECMWF

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

ECMWF

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

ECMWF

45m
12:30 13:30
Lunch break

ECMWF

1h
13:30 14:30
Posters
1h
Moderator: Michail Diamantakis (ECMWF)
14:30 15:15
On the improvement of operational downscaling in spectral wave models
Speaker: Aron Roland (BGS IT&E)

ECMWF

45m
15:15 16:00
Sea ice rheology and numerical solvers for sea ice dynamics
Speaker: Jean-Francois Lemieux (ECCC)

ECMWF

45m
Breakout Groups: End time is flexible
16:00 16:30
Breakout Group 1 - hosted by Jean-Francois LeMieux, Aron Roland, Thomas Dubos

ECMWF

30m
16:00 16:30
Breakout Group 2 - hosted by Christian Kühnlein, Colin Cotter, Sarah-Jane Lock

ECMWF

30m
Wednesday, 16 September
Moderator: Kristian Mogensen (ECMWF)
09:00 09:45
Multiresolution ocean modelling
Speaker: Sergey Danilov (Alfred-Wegener-Institut)

ECMWF

45m
Moderator: Christian Kühnlein (ECMWF)
09:45 10:30
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 12:00
Posters
1h 30m
Moderator: Christian Kühnlein (ECMWF)
12:00 12:45
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 13:45
Lunch break

ECMWF

1h
Moderator: Michail Diamantakis (ECMWF)
13:45 14:30
Mixed-Precision Arithmetic in Earth-System Modelling
Speaker: Sam Hatfield (ECMWF)

ECMWF

45m
14:30 15:15
The GFDL Finite-Volume Cubed-Sphere Dynamical Core: Design and Prospects for Global and Unified Modeling
Speaker: Lucas Harris (NOAA-GFDL)

ECMWF

45m
15:15 15:45
Coffee break

ECMWF

30m
15:45 16:30
Global Nonhydrostatic Atmospheric Modeling using Spherical Centroidal Voronoi Meshes
Speaker: Bill Skamarock (NCAR)

ECMWF

45m
Breakout Groups: End time is flexible
16:30 17:00
Breakout group 1 - hosted by Lucas Harris, Michael Baldauf, Sergey Danilov

ECMWF

30m
16:30 17:00
Breakout group 2 - hosted by Inna Polichtchouk, Sam Hatfield, Bill Skamarock

ECMWF

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

ECMWF

45m
11:15 11:30
Coffee break

ECMWF

15m
11:30 12:15
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 13:30
Lunch break

ECMWF

1h 15m
Moderator: Andreas Müller (ECMWF)
13:30 14:15
Seamless integration of hydrostatic, soundproof and fully compressible equations
Speaker: Rupert Klein (Freie Universität Berlin)

ECMWF

45m
14:15 15:00
Modelling geophysical flows with nonoscillatory forward-in-time methods
Speaker: Piotr Smolarkiewicz (National Center for Atmospheric Research)

ECMWF

45m
15:00 15:15
Coffee break

ECMWF

15m
15:15 16:00
Some Interesting Results with Element-based Galerkin Nonhydrostatic Atmospheric Models
Speaker: Francis Giraldo (NPS)

ECMWF

45m
Breakout Groups: End time is flexible
16:00 16:30
Breakout Group 1 - hosted by Piotr Smolarkiewicz, Rupert Klein

ECMWF

30m
16:00 16:30
Breakout Group 2 - hosted by Francis Giraldo, Hilary Weller, Sylvie Malardel

ECMWF

30m
Friday, 18 September
Moderator: Inna Polichtchouk (ECMWF)
09:00 09:45
Development of the spectral-based dynamical core of the JMA operational global model
Speaker: Masashi Ujiie (JMA)

ECMWF

45m
09:45 10:30
Development of a scalable high-order conservative nonhydrostatic model by using multi-moment finite volume method
Speaker: Xingliang Li (CMA)

ECMWF

45m
10:30 10:45
Coffee break

ECMWF

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

ECMWF

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

ECMWF

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

ECMWF

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

ECMWF

30m

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