For that, you first have to create a GitHub account, which is free of charges, and then ask the code owner for access to the fieldextra repository. In order to participate to the development of the code, or to access to the latest development release, you need to have access to the GitHub platform. A set of command line tools, based on fieldextra, is also part of the package. All resources files used at run time are also provided, as well as comprehensive documentation.
This package contains the source files and all external libraries required to build the code. This program is used, in particular, for production at MeteoSwiss, at DWD, at IMS and for COSMO-LEPS at ECMWF.įull installation of the latest releases of fieldextra are available at ECMWF, on cca, in /perm/ms/ch/ch7/projects/fieldextra (UNIX group cfxtra).Ī self-contained package of the latest major production release is available through the link in the "Downloads" section below. Fieldextra is designed as a toolbox a set of primitive operations which can be arbitrarily combined are provided.Ī strong focus of this program is the production environment, with a lot of effort being put in the robustness of the code, in an extensive reporting of exceptions, and in memory and CPU optimization. Fieldextra (COSMO software)įieldextra is a generic tool to manipulate NWP model data and gridded observations simple data processing and more complex data operations are supported.
Only NetCDF output is provided (fieldextra v14.0.0 or better can be used to translate NetCDF to GRIB). Interactive generation of external parameters for the ICON model is possible through this web service (maintained by the DWD, requires authentication, not updated for all new EXTPAR releases). Interactive generation of external parameters for the COSMO model is possible through the WebPEP interface (maintained by the CLM community, requires authentication, only old EXTPAR release). To get informed about new releases subscribe to the the extpar mailing list.
Cosmo run 2017 software#
The software is managed in the GitHub private repo C2SM-RCM/extpar to get read access to this repo ask the code owner. The source code administartor is Jonas Jucker, working at ETHZ for C2SM.
Cosmo run 2017 manual#
Last updated: as on GitHub site (see releases).ĮXTPAR (EXTernal PARameters for Numerical Weather Prediction and Climate Application) is used to prepare the external parameter data files that are used as input for the COSMO or the ICON model.įor a general overview see the EGU 2019 poster, user and implementation manual is available here, latest status reports ( 03.2021, 03.2022).
Cosmo run 2017 how to#
To obtain the source code of Int2lm (produces native input for Cosmo) and Cosmo (the forecasting model itself), you have to register first (even for the case of free use).įor information about eligibility and access, please contact: registration, you will receive instructions on where to download the src tarballs and all necessary external files (orography, landcover etc) and instructions on how to compile, build and run the model. The use of the "Cosmo" model is free of charge for research applications and conditionally for national meteorological Services (see the licensing terms). Int2lm & Cosmo, ExtPar, Fieldextra, SNOWE, VERSUS & VAST, DACEĬALMO metamodel, bufr2netcdf, TERRA standalone (binaries) and Cloud-Optics (web-based) Int2lm & Cosmo model (COSMO software)
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