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- 1970-1-1
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有7万多个网格,是实体模型,做热应力分析。
用间接法来做的。
算热应力老是提示:
Memory available for solver = 465.38 MB
Memory required for in-core = 2435.80 MB
Optimal memory required for out-of-core = 758.20 MB
Minimum memory required for out-of-core = 43.58 MB
Sparse Direct Solver is using the least out-of-core memory.
For better CPU performance increase memory by 236 MB using -m option
(refer to the Basic Analysis Procedures Guide, Ch. 19).
在product launcher里有选中过 use custom memory settings, 把working space改成3
G
可是没有用,启动ansys后仍然提示 :
Use of the -M switch is no longer recommended for normal ANSYS use. ANSYS is n
ow dynamically allocate memory as needed. Only use the -M switch if you are ce
rtain that you need to do so.
然后重新计算,还是按照原来的分配内存。
还用过BCSOPTION,,INCORE
也没有用
有什么办法能让它算快点啊??
高手指点!!谢谢! |
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