Be able to use additional slurm options like the --wkey one

[ClaraPicoron]

📝 Description of the feature

This user tries to launch Fluent within a slurm environment using pyfluent.launch_fluent.
They need to use the --wckey slurm option to be able to launch their jobs.

At the moment it seems that they cannot use this option with pyfluent.

Hence can you confirm that using additional scheduler options is not available in the current pyfluent ?

This is the script used:

>>> slurm = pyfluent.launch_fluent(
...     scheduler_options={
...         "scheduler": "slurm",
...         "scheduler_account": "a2z1erz32",
...         "scheduler_opt": "--wckey=AZERT:YUI"
...     },
...     additional_arguments="-t16",
... )

This is the error:

sbatch: error: slurm_job_submit: error: job FLU16 submitted by a2z1erz32 didn't specify a wckey
sbatch: error: Batch job submission failed: Invalid wckey specification

Indeed the slurm launch file generated by pyFluent doesn't contain the wkey keyword:

#!/bin/sh                        
#SBATCH -D .                      
#SBATCH -n 16                 
#SBATCH -J FLU16         
#SBATCH -o fluent.11672.o   
#SBATCH -e fluent.11672.e   
#SBATCH -A a2z1erz32 
#SBATCH --exclusive 
export FLUENT_AFFINITY=0                             
export SLURM_ENABLED=1                               
FL_SCHEDULER_HOST_FILE=slurm.${SLURM_JOB_ID}.hosts  
/bin/rm -rf ${FL_SCHEDULER_HOST_FILE}               
scontrol show hostnames "$SLURM_JOB_NODELIST" >> $FL_SCHEDULER_HOST_FILE 
export SCHEDULER_TIGHT_COUPLING=1                    
/path/ANSYS/ANSYS24.1/v241/fluent/bin/fluent  3ddp -t16 -sifile=/other_path/PYANSYS/serverinfo-yjbpnkqs.txt -nm -hidden -cnf=${FL_SCHEDULER_HOST_FILE}

💡 Steps for implementing the feature

No response

🔗 Useful links and references

No response