CESM 2.1.5-foss-2023a

The Community Earth System Model (CESM) is a fully-coupled, global climate model that provides state-of-the-art computer simulations of the Earth's past, present, and future climate states.

Accessing CESM 2.1.5-foss-2023a

To load the module for CESM 2.1.5-foss-2023a please use this command on the BEAR systems (BlueBEAR and BEAR Cloud VMs):

📋 module load bear-apps/2023a
module load CESM/2.1.5-foss-2023a

BEAR Apps Version

2023a

Architectures

EL8-icelake — EL8-sapphirerapids

The listed architectures consist of two parts: OS-CPU. The OS used is represented by EL and there are several different processor (CPU) types available on BlueBEAR. More information about the processor types on BlueBEAR is available on the BlueBEAR Job Submission page.

More Information

For more information visit the CESM website.

Dependencies

This version of CESM has a direct dependency on: CMake/3.26.3-GCCcore-12.3.0 ESMF/8.6.0-foss-2023a foss/2023a git/2.41.0-GCCcore-12.3.0-nodocs git-lfs/3.6.1 netCDF/4.9.2-gompi-2023a netCDF-C++4/4.3.1-gompi-2023a netCDF-Fortran/4.6.1-gompi-2023a Perl/5.36.1-GCCcore-12.3.0 Perl-bundle-CPAN/5.36.1-GCCcore-12.3.0 PnetCDF/1.12.3-gompi-2023a Python/3.11.3-GCCcore-12.3.0 Subversion/1.14.5-GCCcore-12.3.0 XML-LibXML/2.0209-GCCcore-12.3.0

Other Versions

These versions of CESM are available on the BEAR systems (BlueBEAR and BEAR Cloud VMs). These will be retained in accordance with our Applications Support and Retention Policy.

Last modified on 1st July 2025