.. highlight:: rst

Julia
+++++
 
To load the julia module, use: ::

        module load julia

For adding packages, this can be done directly on the head nodei. For example, to add the package "StaticArrays": ::

        ssh rcfcluster
        module load julia
        julia
        using Pkg
        Pkg.add("StaticArrays")


For running interactive code within the julia interface, use ``srun`` to submit your jobs to the scheduler, and get command line access to a compute node: ::

        srun --partition intel --pty bash
        module load julia
        julia
        # run your code and exit() when done

For running a non-interactive script, use sbatch. A bare-bones example sbatch script to run a julia script called ``example.jl`` would be something like the following ``julia-sbatch-example.sh`` script: ::

        #!/bin/bash

        #SBATCH --job-name=julia-example
        #SBATCH --output=julia-example-%j.out
        #SBATCH --time=1:00:00
        #SBATCH --nodes=1
        #SBATCH --partition=intel

        module load julia
        julia example.jl
        

You can then type ``sbatch julia-sbatch-example.sh`` on the command line of rcfcluster to submit this job to slurm. You can add more specific parameters to the job submission script to request more memory, cpus, time, etc - see the Resource Requests section for more details.