** DRAFT ** CESM2.0 Series Public Release
About This Release Series
CESM2.0 Series Release Notes
Scientific validation consists of a multi-decadal model run of the given component set at the target resolution, followed by scientific review of the model output diagnostics. All scientifically supported component sets are also accompanied by diagnostic and model output data.What version of the model should I use?
For a scientifically supported target component set and resolution, please refer to the Scientifically Validated Configurations for that target configuration.
Diagnostic Packages and Naming Conventions
External Library Documentation
Model Input Data
The input data necessary to run all supported component sets is made available from a public Subversion input data repository. Note that the inputdata repository has much more data in it than you need to run CESM2.0 ---- DO NOT attempt to svn checkout the whole input data repository. The CESM2.0 User's Guide explains how to obtain the subset of input data required for your needs.
Performance and Load Balancing Data
The development and testing of CESM2.0 required several iterations in the CESM1.Y series. The following timing tables for each model revision are available:
The Community Earth System Model (CESM) is a fully-coupled, global climate model that provides state-of-the-art computer simulations of the Earth's past, present, and future climate states.
CESM is sponsored by the National Science Foundation (NSF) and the U.S. Department of Energy (DOE). Administration of the CESM is maintained by the Climate and Global Dynamics Laboratory (CGD) at the National Center for Atmospheric Research (NCAR).
Model Source Code
All CESM source code is subject to the following Copyright Notice and Disclaimer.
Acquiring the Release Code
The source code for CESM releases is distributed through a public Subversion code repository. This code can be checked out using Subversion client software, such as the command tool svn, or simply view the latest version with a web browser.
A short registration is required to access the repository. After registering, you will receive an email containing a user name and password that is necessary to gain access to the repository.
Acquistion of the code is more fully described in the most recent version of the CESM1.2 User's Guide.
Reporting a Problem
If you have any problems, please first read the User's Guide including the sections on FAQs and Use Cases. Please also refer to the CESM Bulletin Board, which is in place to facilitate communication within the CESM community. Finally, please also refer to the Release Notes entries that are provided with every release and release update. If questions or problems still exist, then please send an email to firstname.lastname@example.org. Support questions will be answered as resources are available.
CESM Support Policy
CESM Data Management & Distribution Plan
The Community Earth System Model (CESM) Data Management and Data Distribution Plan documents the procedures for the storage and distribution of data associated with the CESM project.