improve run_docker.sh

[veenstrajelmer]

ulimit and shm-size are not optional for larger models. OMP_NUM_THREADS=1 is also necessary since we want to avoid processes being split up.

Harbour: docker pull containers.deltares.nl/delft3d/delft3dfm:centos7-release-2024.01
Currently requires a user to be added to a list to see the delft3dfm containers. It also requires authenthication, but might become public in the future.
Therefore, first: docker login containers.deltares.nl and use CLI secret (from user profile) as password.
Wiki will be updated with this: https://publicwiki.deltares.nl/display/Delft3DContainers/

Also, newer versions of docker containers are smaller and can be called in a more simple way. dimr_config.xml is the only input argument. Should be available from february 2024. Howto will be available on wiki: https://publicwiki.deltares.nl/display/Delft3DContainers/ (hopefully manual registering can be avoided)

slurm-in-docker: https://github.com/tribbin/slurm