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Currently this is only possible for "early access users" who have accounts at NERSC.
Example slurm script submitted with "sbatch <scriptname>" ("srun" is the cray-equivalent of "mpirun"):
#!/bin/bash #SBATCH -p regular #SBATCH -N 1 #SBATCH -t 01:00:00 #SBATCH -A lcls #SBATCH --image=docker:registry.services.nersc.gov/psana:ana-0.17.4a module load shifter cd $HOME/shifter srun -n 32 shifter ./myjob.csh
Where my job.csh looks like the usual psana-python command:
#!/bin/tcsh source /reg/g/psdm/etc/ana_env.csh cd $HOME/shifter setenv SIT_PSDM_DATA /global/project/projectdirs/lcls/g/psdm/ python psana_io_benchmark.py exp=cxig3614:run=81
Note: this should only be necessary for expert developers. Send mail to pcds-ana-l if you have questions.
Apply for an account at this link:
http://www.nersc.gov/users/accounts/user-accounts/get-a-nersc-account/
Use "Amedeo Perazzo" as the PI, and "LCLS" as the repo.