我使用mpirun运行程序，存在中途退出的情况，请问这个是什么原因造成的？
具体信息如下：
$ mpirun -np 1 ./fds_ompi_gpu_linux …/xxx.fds
Starting FDS …
MY_LU_OUTPUT: 9999
MPI Process 0 started on bwton
Reading FDS input file …
WARNING: MATL FOAM, REAC 1. No product yields (NUs) set
WARNING: Sum of NU inputs sum to less than 1 for MATL FOAM
Fire Dynamics Simulator
Current Date : December 9, 2024 07:26:43
Revision : FDS-6.9.1-1275-g421fce2-master
Revision Date : Sat Nov 9 09:28:05 2024 -0500
Compiler : nvfortran 24.11-0
Compilation Date : Dec 04, 2024 09:17:17
Number of MPI Processes: 1
Number of OpenMP Threads: 2
MPI version: 3.1
MPI library version: Open MPI v4.1.7a1, package: Open MPI qa@sky8 Distribution, ident: 4.1.7a1, repo rev: v4.1.5-115-g41ba5192d2, Unreleased developer copy
Hypre library: not used
Sundials library: not used
Job TITLE :
Job ID string : xxx