Fluent 新手提问

我在调试 Fluent时，在单节点测试时 fluent 2d -g -t4 -i cavity.jou 会 提示 999999: mpt_get_dot_address: warning: node1 -> 127.0.0.1. Check your system network configuration! 在进程中也能看到有4个fluent的进程。还会闪出好几屏的数据，有一部分是：
Performance Timer for 300 iterations on 4 compute nodes
Average wall-clock time per iteration: 0.002 sec
Global reductions per iteration: 56 ops
Global reductions time per iteration: 0.000 sec (0.0%)
Message count per iteration: 356 messages
Data transfer per iteration: 0.007 MB
LE solves per iteration: 3 solves
LE wall-clock time per iteration: 0.000 sec (16.3%)
LE global solves per iteration: 2 solves
LE global wall-clock time per iteration: 0.000 sec (6.0%)
LE global matrix maximum size: 10
AMG cycles per iteration: 4.220 cycles
Relaxation sweeps per iteration: 287 sweeps
Relaxation exchanges per iteration: 21 exchanges
Total wall-clock time: 0.617 sec
Total CPU time: 2.380 sec
这算是失败还是运行成功了呢？还有上面那个报错是什么意思？如何处理呢？谢谢了