To launch a Telemac job on Azzurra :
module load telemac
Then, for example:
telemac2d.py /home/$USER/gouttedo/t2d_gouttedo.cas --ncsize=4 --walltime=10:00 --queue=cpucourt --jobname=my_job_name
Which will submit your job to Slurm.
ncsize corresponds to the number of requested cores
walltime corresponds to the maximum duration of your job
queue is the job queue your job is submitted to (see the available queues here)