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最近算一个模型,单元数达到了一百多万,简化网格也还有好几十万单元,提交计算时有如下两种错误:
- *** Error: An out-of-memory error occurred. On 32-bit versions of Windows, you can use the boot option /3GB /userva=SizeInMBytes to increase the amount of memory that can be used by the application. Please refer to Microsoft's documentation
- for more detailed information. Alternatively, if you have access to a 64-bit operating system, you can try running the application there, where the memory is not limited to 2 or 3GB.
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- ***ERROR: Abaqus/Explicit was unable to allocate sufficient memory during
- ***ERROR: the analysis. Please check the memory setting in the .env file
- ***ERROR: or the memory usage in the .use file if files were available.
- ***ERROR: You can use command "limit" or contact your system manager to
- ***ERROR: increase the datasize for the analysis. If the problem could not
- ***ERROR: be resolved, please report the issue to local office.
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应该是内存不够,但是我想知道最少需要多大内存才能计算此模型,不知该如何查看这些信息?谢谢! 查看过 pearqiqi 的帖子,说dat文件里有这些信息,可是我做了好几个例子,也没找到啊,哪位给指明一下,再次感谢!
btw, win XP系统, 2GB 内存 |
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