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-   -   SEGMENTATION VIOLATION (http://www.cfd-online.com/Forums/fluent/31506-segmentation-violation.html)

Arif May 20, 2003 04:10

SEGMENTATION VIOLATION
 
I am using fluent 6.1.18 in LINUX. When I try to adapt grid (boundary/gradient/y+.. etc), fluent shows a error message. Error: fluent.6.1.18 received a fatal signal (SEGMENTATION VIOLATION).

I also check the same case file in UNIX system, but it doesn't show any error.

If anybody knows the remedies, Please help me.

Thanks.

ARIF

zxaar May 20, 2003 12:16

Re: SEGMENTATION VIOLATION
 
I also have the same prob sometimes. it probably comes because of memory. (to be frank it is very random on such messages, it works on one but fails on other, so u have multiple machines thats good.)

Arif May 22, 2003 02:38

Re: SEGMENTATION VIOLATION
 
Thanks zxaar for your reply. In case of UNIX machine, it shows "Out of memory" message. But in LINUX, I only found "segmentation violation error". Anyway thanks.

Arif

zxaar May 27, 2003 08:24

Re: SEGMENTATION VIOLATION
 
dear arif,

try issuing this command

limit datasize nolimit

(on unix or linux, on unix i know it worked , never tried (or needed too) on linux.)


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