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模拟时出现中断,但并未有错误输出,只出现了以下提示 mpirun noticed that process rank 0 with PID 44269 on node n09 exited on signal 9 (Killed). 请问各位老师又没有遇到类似的问题呢
是不是内存不够了?有的时候kill是内存不够
@李东岳 老师您好,该模拟大概每秒注入七百万颗粒,确实比较大,请问有没有什么解决方法呢,降低杨氏模量、增加模拟使用的节点或者取消颗粒间相互作用力是否有帮助呢
增加节点那肯定帮助很大。不过每秒注入七百万颗粒这个一般的服务器都成受不了。忒多了。
@李东岳 多谢老师解惑!