Running into an error message in the simulation

[Qijt]

Hi, I'm in trouble when I conduct a three-dimensional simulation for a relativistic electron beam passing through a metal tube. When I set a relatively large cell length, the program can run smoothly and output results. However, when I make the cell length smaller and the amount of computation becomes larger, errors occur in the program, and the input file and the error messages are shown in the figure as follows.
I'm looking for some advice on how to solve this problem.

input.txt

===================================================================================
= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
= PID 5072 RUNNING AT ec0504
= EXIT CODE: 9
= CLEANING UP REMAINING PROCESSES
= YOU CAN IGNORE THE BELOW CLEANUP MESSAGES

[proxy:0:[email protected]] HYD_pmcd_pmip_control_cmd_cb (proxy/pmip_cb.c:480): assert (!closed) failed
[proxy:0:[email protected]] HYD_pmcd_pmip_control_cmd_cb (proxy/pmip_cb.c:480): assert (!closed) failed
[proxy:0:[email protected]] HYD_pmcd_pmip_control_cmd_cb (proxy/pmip_cb.c:480): assert (!closed) failed
[proxy:0:[email protected]] HYDT_dmxu_poll_wait_for_event (lib/tools/demux/demux_poll.c:76): callback returned error status
[proxy:0:[email protected]] HYDT_dmxu_poll_wait_for_event (lib/tools/demux/demux_poll.c:76): callback returned error status
[proxy:0:[email protected]] main (proxy/pmip.c:127): demux engine error waiting for event
[proxy:0:[email protected]] main (proxy/pmip.c:127): demux engine error waiting for event
[proxy:0:[email protected]] HYDT_dmxu_poll_wait_for_event (lib/tools/demux/demux_poll.c:76): callback returned error status
[proxy:0:[email protected]] main (proxy/pmip.c:127): demux engine error waiting for event
srun: error: ec0514: task 1: Exited with exit code 7
srun: error: ec0515: task 2: Exited with exit code 7
srun: error: ec0516: task 3: Exited with exit code 7
[[email protected]] HYDT_bscu_wait_for_completion (lib/tools/bootstrap/utils/bscu_wait.c:109): one of the processes terminated badly; aborting
[[email protected]] HYDT_bsci_wait_for_completion (lib/tools/bootstrap/src/bsci_wait.c:21): launcher returned error waiting for completion
[[email protected]] HYD_pmci_wait_for_completion (mpiexec/pmiserv_pmci.c:197): launcher returned error waiting for completion
[[email protected]] main (mpiexec/mpiexec.c:247): process manager error waiting for completion

[mccoys]

Exit code 9 generally means your application was killed. Maybe you ran out of time?

[Qijt]

Do you mean that the time interval for my output results is too long? Do I need to add more nodes and the number of cores? I'm currently using 4 nodes and 256 cores.

[mccoys]

No. I meant that your simulation has probably a limited time decided by the queue manager

[Qijt]

Ok, I will try to solve it. Thank you very much.