# argv[1] is the jobid
# argv[2] is the user's name
# argv[3] is the file which contains the list of nodes used
# argv[4] is the job walltime in seconds
having the job type could allow selective actions upon the end of a job.
If we find a good syntax to put this in argv[5] like
type1,type2,type3
We can also create a job environment variable "OAR_JOB_TYPES" with the same value.