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This pattern does not provide a solution for all possible LCLS analyses, so it is also possible to call MPI directly from python in these advanced examples.

Job Submission Script

The following script can be a useful pattern to follow for submitting batch jobs.  Change the script to use the appropriate directory, experiment name, and analysis python-script name.   Then make the script executable with a command like "chmod +x submit.sh" and submit a job with a command like "./submit.sh 123" where "123" is the run number to be analyzed.

#!/bin/bash
myhost=`hostname`
if [[ $myhost != *"psana"* ]]
then
  echo "Need to be logged in to psana node to submit jobs"
  exit
fi
cd ~cpo/ipsana/sxrn2316
source /reg/g/psdm/etc/ana_env.sh
# offline system
bsub -o %J.log -q psanaq -n 24 mpirun python sxrn2316.py $1
# high priority system (only to be used while experiment has beam)
bsub -o /reg/d/psdm/sxr/sxrn2316/scratch/cpo/%J.log -q psnehhiprioq -n 32 mpirun python sxrn2316.py $1