cesm
Link to section 'Description' of 'cesm' Description
Quick start guide for running CESM models on Negishi and Bell clusters
Link to section 'Versions' of 'cesm' Versions
- 2.1.*
- 2.2*
This guide assumes that the user has read relevant CIME basic usage documentation
Link to section 'Negishi' of 'cesm' Negishi
1. Copy template configuration to your user directory. This can either be Depot, or scratch.
cp -r /depot/itap/tratkus/negishi_cesm_2/CESM /path/to/your/scratch
2. Activate a conda environment which contains all of required dependencies to build CESM model
ml conda
conda activate /depot/itap/tratkus/cesm_conda_environment/general
3. Adjust config_machines.xml, config_compilers.xml, and config_batch.xml with your user and queue information for the Negishi blocks within the files.
vim /CESM/cime/config/cesm/machines/config_machines.xml
Placeholder for block example
vim /CESM/cime/config/cesm/machines/config_compilers.xml
Placeholder for block example
vim /CESM/cime/config/cesm/machines/config_batch.xml
Placeholder for block example
4. Create a case
cd /negishi_cesm2/CESM/cime/scripts
./create_newcase --case /casepath/caseName --compset I2000Clm50Sp --res f09_g17 --machine negishi --run-unsupported --compiler intel
5. Setup, build, and run your case
cd /casePath/caseName
./case.setup
./case.build
./case.submit