This function creates a slurm_job object which can be passed to other
functions such as cancel_slurm, cleanup_files,
get_slurm_out and get_job_status.
slurm_job(jobname = NULL, jobid = NULL, nodes = NULL)The name of the Slurm job. The rslurm-generated scripts and output files associated with a job should be found in the _rslurm_[jobname] folder.
The id of the Slurm job created by the sbatch command.
The number of cluster nodes used by that job.
A slurm_job object.
In general, slurm_job objects are created automatically as the output of
slurm_apply or slurm_call, but it may be necessary
to manually recreate one if the job was submitted in a different R session.