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The Institut Pierre-Simon Laplace (IPSL) is a federation of research laboratories devoted to study the climate system and the global environment. Since 1995, the IPSL Climate Modelling Centre (IPSL-CMC) develops and uses climate models in order to improve our understanding and knowledge of the climate system, its current characteristics and its past and future changes.

Many aspects of the climate system are studied at IPSL and IPSL-CMC is one of the few climate modelling centres worldwide that develop most aspects of its Earth System Model (ESM). Such a model represent the different components of the climate system and their interactions. The IPSL Earth System Model comprises of the LMDz model for the atmosphere, the INCA and REPROBUS models for atmospheric composition, the NEMO model for the ocean, including ocean dynamics (NEMO-OCE), sea-ice (NEMO-LIM) and ocean biogeochemistry (NEMO-PISCES), and the ORCHIDEE model for terrestrial surfaces. The IPSL climate model uses the OASIS coupler and the powerful XIOS input/output server. A new dynamical core for the atmosphere, known as DYNAMICO, is now coupled to the atmospheric physics and forms our next generation model.


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IPSL libIGCM training – 29 Jan 2021

Like every year, IPSL CMC proposes a training course on running environment of IPSL models. This course is both for beginners and advanced users. Due to the current sanitary situation, we have decided to propose a different format and thus this training will be held online. On Friday 29th of January 2021 you will have […]

Online session on IPSL-CM configurations

IPSL CMC held two half-days of presentations and discussions on its current and future climate model configurations on December 8th and 9th, 2020. Here is the full programme of the two half-days. Below you can find the presentations, the videos and the chatlogs. Programme (in French) Mardi 8 décembre 2020 – Quelle science pour IPSL […]

LMDZ training course: week of 14th of december 2020

Find all the details of the 20202 winter LMDZ training course on the LMDZ training pages