E3SM Version 2.0 is Here
Version 2.0 of the Energy Exascale Earth System Model was formally frozen and tagged in the project repository on September 29, 2021. After this date, only maintenance and bug-fix updates will be made to this version. Project support and data from the v2 DECK and historical simulations will follow after the project documents its characteristics in journal articles.
Users of v2 are requested to delay submitting papers that use this new version until the project submits its initial v2 publication, thereby creating a citable reference.
FEATURE STORY
From Program Manager
Xujing Davis presents news about E3SM and DOE >>Frontier Breaks Exascale
The world’s first and fastest supercomputer, Frontier, reached 1.1 exaflops >>SCREAMv1 (C++)
Global storm-resolving models configuration of E3SM Atmosphere Model in C++ (EAMxx) SCREAMv1 performance >>Hackathon Retrospective
Reflections from Hackathon on CF compliance in E3SM’s ocean, sea-ice and land-ice components >>
BRIEF
E3SM v2 Release
Version 2.0 of the E3SM Model was formally frozen and tagged >>US Climate Modeling
Water cycle and water security were the themes of the USCMS workshop >>Pan-GASS Meeting
E3SM project was highlighted and well represented within the Pan-GASS meeting >>BER Management Transition
Changes associated with Dr. Sharlene Weatherwax, AD of Science in BER, retirement >>
SCIENCE AND TECHNICAL HIGHLIGHTS
Precipitation Improved
Coupling a stochastic convective parameterization with the ZM scheme improves modeling rain >>Online Diagnostics
Online diagnostics make analyzing modeled atmospheric processes easier and more efficient >>Land Surface Energy Flux
Research on reducing the uncertainties of land surface energy flux partitioning within CMIP6 land >>MPAS-Seaice Mesh
MPAS Ocean's unstructured Voronoi mesh is now used in MPAS-Seaice >>
RELEASES
ESMAC Diagnostics
Earth System Model Aerosol-Cloud Diagnostics package helps quantify performance of E3SM >>ZPPY Adds ILAMB
New zppy release adds ILAMB Support and Extended E3SM Diags Capabilities >>Recent E3SM Publicity
The E3SM Publicity page includes links to articles or videos >>Latest Webinars
All-hands presentations continue to inform scientists as well as the public >>
EVENT ANNOUNCEMENT
Upcoming Meetings
Notice on date changes for the upcoming meetings >>Wildfire Workshop
The summaries from ICAMS Wildfire Workshops are now available >>AI4ESP Special Collection
Open call for papers in special collection of the AMS AI for Earth Systems journal >>AI4ESP in SIAM
Artificial Intelligence for Earth System Predictability initiative was highlighted in SIAM News >>
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Model |
E3SM is a fully coupled, state-of-the-science Earth system model (ESM) capable of global high definition configuration (25km atmosphere, 12km river model, variable 18 to 6km ocean model, >> |
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Data |
Released global Coupled model simulation output data from E3SM target experiments, both the low and high definition configurations. >> |
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Tools |
Software applications for coupled and component model diagnostic, evaluation and analysis, data transfer, manipulation, regridding and post processing. Model development tools and unit >> |
