CESM 2.1.3-foss-2021a

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 2.1.3-foss-2021a

To load the module for CESM 2.1.3-foss-2021a please use this command on the BEAR systems (BlueBEAR, BEARCloud VMs, and CaStLeS VMs):

module load CESM/2.1.3-foss-2021a

BEAR Apps Version




The listed architectures consist of two part: OS-CPU.

  • BlueBEAR: The OS used on BlueBEAR 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.
  • BEAR and CaStLeS Cloud VMs: These VMs can have one of two OSes. Those with access to a BEAR Cloud or CaStLeS VM should check that the listed architectures for an application include the OS of VM being used. The VMs, irrespective of OS, will use the haswell CPU type.

More Information

For more information visit the CESM website.


This version of CESM has a direct dependency on: CMake/3.20.1-GCCcore-10.3.0 ESMF/8.1.1-foss-2021a foss/2021a git/2.32.0-GCCcore-10.3.0-nodocs netCDF/4.8.0-gompi-2021a netCDF-C++4/4.3.1-gompi-2021a netCDF-Fortran/4.5.3-gompi-2021a Perl/5.32.1-GCCcore-10.3.0 PnetCDF/1.12.2-gompi-2021a Python/3.9.5-GCCcore-10.3.0 Subversion/1.10.8-GCCcore-10.3.0 XML-LibXML/2.0207-GCCcore-10.3.0

Last modified on 4th October 2022