WRF real case 运行问题

TTCK · 发表于 2015-7-25 23:10:58

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starting wrf task          1  of          4
starting wrf task          2  of          4
starting wrf task          0  of          4
starting wrf task          3  of          4
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 3 in communicator MPI_COMM_WORLD
with errorcode 1.
NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
mpirun has exited due to process rank 1 with PID 23492 on
node mgr exiting improperly. There are two reasons this could occur:
1. this process did not call "init" before exiting, but others in
the job did. This can cause a job to hang indefinitely while it waits
for all processes to call "init". By rule, if one process calls "init",
then ALL processes must call "init" prior to termination.
2. this process called "init", but exited without calling "finalize".
By rule, all processes that call "init" MUST call "finalize" prior to
exiting or it will be considered an "abnormal termination"
This may have caused other processes in the application to be
terminated by signals sent by mpirun (as reported here).
--------------------------------------------------------------------------
[mgr:23490] 3 more processes have sent help message help-mpi-api.txt / mpi-abort
[mgr:23490] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
求大牛指教！！！！

lhaikun@163.com · 发表于 2015-7-26 10:49:18

能说说是具体哪一步出得这个问题吗？real.exe or wrf.exe 楼主有没有尝试把一个节点的核心用满试试？

TTCK · 发表于 2015-7-26 11:40:02

real.exe 需要用那么多节点么那我试试先谢谢

TTCK · 发表于 2015-7-26 15:59:32

问题还是没有解决大牛们求指导！！！

lhaikun@163.com · 发表于 2015-7-26 21:57:48

TTCK 发表于 2015-7-26 15:59
问题还是没有解决大牛们求指导！！！

直接./real.exe是不调用mpi的吧，你是在集群上还是在单机上，集群上mpi安装都是对的，单机上你试试单核run这个real.exe，另外mpi报错很多情况是因为在上边算得东西出错了，他才跳出来，建议用WRF官网上例子检查一遍WRF是否正确安装后，然后再仔细参照帖子修改和检查你的几个namelist

TTCK · 发表于 2015-7-26 22:07:41

lhaikun@163.com 发表于 2015-7-26 21:57
直接./real.exe是不调用mpi的吧，你是在集群上还是在单机上，集群上mpi安装都是对的，单机上你试试单核ru ...

恩谢谢是在集群上面我在认真看看

kingkong · 发表于 2015-8-23 19:45:32

我也遇到了这个问题，楼主的问题解决了吗？

931404656 · 发表于 2017-9-8 22:23:05

我也遇到了啊求解答

立刻决定减肥 · 发表于 2018-4-10 10:14:43

正在弄这个，一直执行不出来，说是设置错误，可是怎么改还是不行

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