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分块划分的网格,这个命令出现之前模型1.74G大小,然后接着划分下一个块时就出现这个命令,应该说的是模型太大了,超过2G了,问题是我的模型本来就很大,这才一半就这样了,哪位高手可以指点下,看怎么解决这问题,谢谢了!!!本人是个菜鸟,捣鼓了好长时间都没辙。。。
这是命令:
As the total amount of memory used is approaching a critical limit
of 1800000000 bytes, this Gambit session may end with a crash.
In this event, please try to modify the environment variables
FLUENT_MMAP_PATH and FLUENT_USE_MMAP. For example, you could set
them in c-shell:
setenv FLUENT_MMAP_PATH "some path and filename"
setenv FLUENT_USE_MMAP 1
Also, please make sure there is swap space up to 2Gbytes
on the local hard drive.
The Gambit session has reached a critical memory limit of 1900000000 bytes.
There is an extremely high likelihood that the absolute threshhold of
2G bytes will be exceeded and Gambit will crash. Splitting the mesh into
smaller regions may permit larger models in memory. Additionally, running
Gambit without the GUI will reduce the memory requirements. Memory and
disk space requirements may be further reduced by lowering or turning off
the UNDO capability with the GLOBAL.UNDO.LEVEL default.
vgl_OpenGLDevBestVisualX: ierr= 8
SYS_ERROR_OPERATION An operation failed in current state |
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