1. J. Marotzke, R. Budich, A. Navarra, P. Kabat, B. Lawrence
ENES
A network of European groups in climate/Earth system modeling
Launched in 2001 by Guy Brasseur (MOU)
More than 40 groups from academic, public and industrial world
Main focus : discuss strategy to accelerate progress in climate/Earth system modelling and understanding
Several EU projects
PRISM, ENSEMBLES,
METAFOR, COMBINE, IS-ENES, EUCLIPSE, EMBRACE
Submitted IS-ENES2
Collaboration with PRACE & DEISA2
Scientific Board : S. Joussaume, J.C. André, J. Mitchell, T. Palmer,
J. Marotzke, R. Budich, A. Navarra, P. Kabat, B. Lawrence

2. Dynamical Cores Workshop
IS-ENES
Dynamical Cores Workshop
Lecce, Italy December 14th -16th 2011
InfraStructure for the European Network for Earth System modelling IS-ENES Sylvie JOUSSAUME, CNRS-IPSL, Coordinator

3. IS-ENES : Infrastructure for ENES
EU FP7 project « Integrating Activities »
18 partners – coord IPSL
7.6 M€
Infrastructure :
Models and their environment
Model data
Interface with HPC ecosystem
Users :
The ENES community
Regional climate models
Impact studies
ENES Portal
Europe : 6 global climate models
CMCC, COSMOS, EC-Earth, Hadley, IPSL, Meteo-France

4. http://is.enes.org/ Objectives:
Integration of the European ESM community
ENES strategy, exchange of expertise/training, portal
Development of ESMs
service on common tools and model components, common evaluation
international standards
Prepare for high-end simulations
interface with PRACE, improve model performance
Foster application of ESM simulations for climate change impacts
dissemination of model results (CMIP5),
interface with decision makers and users

5. Workshop on dynamical cores
ENES Strategy :
Prepare next generation of climate models
able to run on many-core HPC – peta/exascale
Issue : need to revisit dynamical cores
Europe: on-going national projects
ICON (DE), Gung-Ho (UK), Dynamico (FR) …
G8 project : ICOMEX (prepared within ENES on European side)