单机多核并行计算的问题
我在用一个四核工作站计算一个DPM的模拟,打开并行设置后,像单核一样开始进行进算,结果运行两个时间步长之后就罢工了,在单核下运算顺利就是速度慢点,所以基本问题就在多核并行设置上,以下是命令串口的内容,附件是全部内容。请各位高手指点一下错误的地方,谢谢!(我设置的balance interval 为8):Parallel particle tracking concurrency: 0%
iter continuity x-velocity y-velocity z-velocity energy k epsilon h2o time/iter
! 1751 solution is converged
1751 2.9539e-06 2.6854e-04 1.2976e-04 6.5996e-05 4.2060e-08 5.1566e-08 5.0939e-08 7.3039e-040:00:37 20
>> Dividing domain into 64 partitions using Cartesian Axes.
.................................................. 50
............. 63 bisections.
Smoothing partition boundaries...
Time = 0.567145 seconds.
Done.
>> 64 Stored Partitions:
----------------------------------------------------------------------
Collective Partition Statistics: Minimum Maximum Total
----------------------------------------------------------------------
The Parallel FLUENT process could not be started.
Cell count Cell count 3138 3143 201000
Mean cell count deviation -0.1% 0.1%
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