View source for Downloading WRF-GC

=Obtaining the WRF code=

Before downloading WRF-GC you will need a supported version of the WRF model. For the ''alpha'' version， please use version WRF v3.9.1.1， which has been validated against our specific build.

You can obtain WRF's code here: [http://www2.mmm.ucar.edu/wrf/users/downloads.html http://www2.mmm.ucar.edu/wrf/users/downloads.html]


=Obtaining the WRF-GC code with the GEOS-Chem model=
To obtain the WRF-GC model code, please contact tmfu AT pku DOT edu DOT cn.

You will be granted access to our private GitHub repository where you can obtain the source code, submit issues and contribute code to the WRF-GC model. Please do not redistribute the source code for the ''alpha'' version publicly. Instead, please refer interested users to this guide where they can request access.


=Downloading the GEOS-Chem Data Directories=
Please refer to the GEOS-Chem Wiki to obtain the shared GEOS-Chem data directories: [http://wiki.seas.harvard.edu/geos-chem/index.php/Downloading_GEOS-Chem_source_code_and_data#Shared_data_directory_archives http://wiki.seas.harvard.edu/geos-chem/index.php/Downloading_GEOS-Chem_source_code_and_data#Shared_data_directory_archives]

You will need to point your GEOS-Chem configuration file "input.geos" and "HEMCO_Config.rc" to use the shared data directories. Please refer to the [[Running WRF-GC]] section.