Arbitrary Slurm options

[multimeric]

Looking at the arguments to crew_controller_slurm, I notice that there is no argument like sbatch_options for specifying arbitrary #SBATCH options. I suspect this is needed because there are too many sbatch flags to ever make an argument for each one (like slurm_cpus_per_task). It seems that luckily script_lines are inserted just after the #SBATCH lines, so it should be possible to inject more using this parameter. Is this the recommended approach? Or should there be a dedicated parameter for this? I think an sbatch_options that takes a named character vector of options would be nice, and may even remove the need for slurm_cpus_per_task and co.

[wlandau]

Yes, it is recommended to use script_lines for injecting SLURM options, e.g. script_lines = c("#SBATCH ...", "#SBATCH ...").