B1850_docker

Docker container for CESM compset B1850 resolution f09_g17

• Input dataset is stored and available in zenodo.

Running B1850 with docker

Make sure inputdata is available (it won't download it as we suppose it is already on disk).

• The location of the inputdata is /opt/uio/inputdata

mkdir /opt/uio
wget https://zenodo.org/record/3526181/files/inputdata_B1850.tar.gz
tar zxf inputdata_B1850.tar.gz
mv inputdata_container inputdata

• Model outputs are stored in /opt/uio/archive along with the case folder (it can be interesting to check timing).

docker pull quay.io/nordicesmhub/cesm_b1850:latest
docker run -i -v /opt/uio/inputdata:/home/cesm/inputdata -v /opt/uio/archive:/home/cesm/archive  -t quay.io/nordicesmhub/cesm_b1850:latest

Launch run_b1850 to run your case.

Customize your run

By default it runs 5 days and uses 108 processors (piz daint configuration: 9 nodes with 12 processors per node).

Update run_b1850 to change the number of processors (CESM_PES); the duration of the run and any other namelist or code changes can be done as usual.