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This page has information on the releases available for OpenIFS
Licensing - see this page for information about the licensing of OpenIFS models.
Get OpenIFS - see this page for information on how to obtain a licence for the OpenIFS models.
Available releases
Please note, we do not provide OpenIFS versions for each IFS release. IFS releases are typically once or twice a year. OpenIFS versions are released less frequently and typically linked to significant scientific enhancements of IFS.
Cycle 40r1
The single column model at cycle 40r1 is available from the OpenIFS ftp site for download. The OpenIFS cycle 40r1 model is currently under evaluation before general release. The Offline Surface Model is available upon request to licensed users. Please contact openifs-support@ecmwf.int.
Cycle 38r1
This is the first version of the OpenIFS models, released is 2011. The OpenIFS model is based on IFS cycle 38r1 but does not include the data assimilation nor the wave model.
For a detailed description of this cycle, please see: Cycle 38r1 description.
Licensed users can obtain the 38r1 models from the OpenIFS ftp site, please see User Guide for more details.
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Licensing - licensing information Get OpenIFS - request a licence Documentation - list of available help FAQs - frequently asked questions |
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OpenIFS uses a version numbering based on IFS release number and a OpenIFS specific version. For example, OpenIFS version CY40R1V2 |