Simulation problem on PBS

Hi! All,
I met a problem when running croco-pisces on a Portal Batch System(PBS). But what weird is when I split the output in monthly files, the output is always repeating the results of the 1st month. I did not find any problem in the c-shell script that I have used. Any help please? The c-shell script is attached.
Thanks a a lot in advance,
Best,run_croco_ECS_physics.csh