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Acknowledgement

Please, do not forget to state that you used the “COSMO model in Climate Mode (COSMO-CLM)” and, please, also include the state­ment “COSMO-CLM is the community model of the German regional climate re­search community jointly further developed by the CLM-Community” in each publication.

Please remember, that part of your scientific success relies on the work of those people providing the reference mo­del setup, maintain the codes, etc. Therefore, it would be more than a sign of courtesy to offer them co-authorships once in a while.

Administration tool

Tool for the CLM-Community administration and membership management 🔑.

User and password are the same as for RedC.

Beginners

Special information for new members of the CLM-Community on the structure of the community and on the first steps with the model COSMO-CLM are provided in the section 'For Beginners'

Bug reports

Report bugs in the model code (INT2LM, CCLM) through the RedC website 🔑.

Please report a potential bug first in the forum. In case it turns out to be a real bug, it can be added as such under the "new issue" menu (only managers, developers and reporters have permission create a new issue).

If you want to become a part of a specific project, please contact the manager of that group:

• COSMO-CLM - Burkhardt Rockel

• Community Land Model - Edouard Davin

• INT2LM - Burkhardt Rockel

• OASIS - Jennifer Brauch

• EXTPAR - Katherine Osterried 

Climatological background data

To create the external forcing data file, including e.g. land-sea-mask, soiltype, vegetation cover, in rotated coordinates please use the EXTPAR web front-end WebPEP 🔑.

Forgotten password

Selfservice for community members to reset passwords.

Forum and Wiki

Forum and Wiki of the CLM-Community can be accessed via RedC 🔑. The user name and the initial passwort have been sent to each community member in the Welcome E-Mail. The discussions in the forum are public. To add an own contribution you need to log in.

ICON-CLM

See ICON-CLM section on this webpage.

Support mailing list: icon-clm.support[at]listserv.dfn.de 

Initial- and Boundary Data

For some GCMs programs 🔑 to convert the forcing data to INT2LM-format are already available. At the HPC system at Deutsches Klimarechenzentrum (DKRZ), some already converted datasets are available. An overview can be found here 🔑.

Namelist settings

The namelist parameters are described in the User Guide of the COSMO model and also in the Namelist-Tool 🔑. The namelist settings for configurations for different regions and/or resolutions are also available in the Namelist-Tool 🔑.

Output parameter list

An overview of the possible output variables of COSMO-CLM is availalbe here.

SAMOA

The 'SAnity check for MOdels of the Atmosphere' -Tool is part of the COSMO-CLM Starter Package. The tool checks for some output variables if the values are within a reasonable range. The given margins in the file samoa.list might to be adapted according to the model domain.

Source codes

The source codes of the recommended version of COSMO-CLM and INT2LM can be downloaded from the RedC 🔑. The user name and the initial passwort have been sent to each community member in the Welcome E-Mail.

Starter package

Contains everything to run a COSMO-CLM simulation. The starter package is available via RedC 🔑.

SPICE (ICON-CLM)

Runtime environment for ICON-CLM. SPICE (Starter Package for ICON-CLM Experiments) is available via RedC 🔑 together with further information and on Zenodo.

Starter package (COSMO-CLM)

Contains everything to run a COSMO-CLM simulation. The starter package is available via RedC 🔑.