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supreethms1809 edited this page Mar 6, 2023
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EarthWorks
Earthworks is a collaborative project between Colorado State University (CSU), National Center for Atmospheric Research (NCAR), and Others. Earthworks is based on cesm2_3_beta08.
Earthworks is hosted in a separate space EarthworksOrg. Current release of Earthworks is based on cesm2_3_beta08 tag.
The following compsets are supported in Earthworks
- FHS94
- FKESSLER
- F2000 climo
- QPC6
- Fully Coupled
Installing, building and running Earthworks requires:
- a Unix-like operating system (Linux, AIX, OS X, etc.)
- git client version 1.8 or newer subversion client (we have tested with versions 1.6.11 and newer)
- python3 version 3.6 or newer
- perl version 5
- build tools gmake and cmake
- Fortran and C compilers See Details on Fortran compiler versions below for more information
- LAPACK and BLAS libraries
- a NetCDF library version 4.3 or newer built with the same compiler you will use for CESM
- a PnetCDF library is optional
- a functioning MPI environment (unless you plan to run on a single core with the CIME mpi-serial library)
Earthworks is released via git. Below are the steps to obtain the Earthwork source code
- Clone the repository
git clone git@github.com:EarthWorksOrg/EarthWorks.git my_earthworks_sandboxThis will create a directory my_earthworks_sandbox/ in your current working directory. - By default, the above git clone points to the main branch or current release branch/tag of Earthworks. To Checkout other tags use the following commands
cd my_earthworks_sandbox
git checkout <tag_name> - Run the script manage_externals/checkout_externals.
./manage_externals/checkout_externals. The checkout_externals script is a package manager that will populate the Earthworks directory with the relevant versions of each of the components along with the CIME infrastructure code.