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大家好;
新年快乐啊!小弟有以下几个问题,困扰了很久了,想咨询一下大家。
一、我用并行计算流场(没有添加dpm模型)时,可以正常计算。可是当我添加了dpm的时候便并行出错了,试过那3种模式,都出错,出错代码如下;
memory 0: mpt_read: error: read failed trying to read 4 bytes: No error
MPI Application rank 0 exited before MPI_Finalize() with status -1
The Parallel FLUENT process could not be started.
message 999999: mpt_read: error: read failed trying to read 4 bytes: Invalid argument
The Parallel FLUENT process could not be started.
hybrid Advancing DPM injections ....
MPI Application rank 1 exited before MPI_Finalize() with status -1073741819
999999 (..\src\mpsystem.c@1149): mpt_read: failed: errno = 10054
999999: mpt_read: error: read failed trying to read 4 bytes: Invalid argument
The Parallel FLUENT process could not be started.
二、为什么当我采用dpm中的droplets模型时机子便死机只能强制关机,但是当我采用inert-partical模型时机子便可以计算虽然出现了并行错误。
三,开启dpm中的droplets模型,是不是必须开启Composition PDF Transport选项,别的还有其他方法吗
先谢谢大家了 |
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