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Run the container on Anvil
Log in to Blues at LCRC, reserve an Anvil node for an interactive job, and run a case:Assume you are in your home directory and have already cloned the code into a directory call E3SM
Also do
mkdir -p $HOME/projects/e3sm/cesm-inputdata (this directory is assumed to exist by the machine entry above. Input data will be downloaded here. (could get large, THE CONTAINER DOES NOT HAVE INPUT DATA).
[lukasz@blueslogin4 ~]$ module load singularity
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It may take up to an hour to create a new container.
Run the E3SM developer tests
Get a clone of the master branch with all submodules:
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Advanced: Add singularity to older code.
You can run older code with singularity by adding the right machine config entries.
Add a corresponding machine element to cime_config/machines/config_machines.xml:
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At this point you can run the container
mkdir -p $HOME/projects/e3sm/cesm-inputdata (this directory is assumed to exist by the machine entry above. Input data will be downloaded here. (could get large)).
singularity shell --hostname singularity e3sm.sif
Singularity> cd <E3SM_SRC_DIR>/cime/scripts
Singularity> ./create_test e3sm_developer
The developer test creates and runs 36 cases. To create a new case separately and run it, for example A_WCYCL1850 with ultra low resolution:
Singularity> ./create_newcase --case master.A_WCYCL1850.ne4_oQU240.baseline —-compset A_WCYCL1850 —-res ne4_oQU240
Singularity> cd master.A_WCYCL1850.ne4_oQU240.baseline
Singularity> ./case.setup
Singularity> ./case.build
Singularity> ./case.submit
For more details on how to create a new case and run it, please refer to E3SM Quick Start