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forrtl: severe (174): SIGSEGV, segmentation fault occurred

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Old   December 3, 2010, 08:23
Default forrtl: severe (174): SIGSEGV, segmentation fault occurred
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Yang Yue
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Dear all,

Has anybody encountered this problem before? The entire message is :

p, li { white-space: pre-wrap; }
restart and spatial data available at t= 0.00000E+00
***
t cycle iter dtstbl/code delt vl epsi cpu clock
--- ----- ---- ----------- ---- -- ---- --- -----
0.00E+00 0 0 3.89E-04/st 3.89E-04 4.63E-10 -1.0E+00 1.3E+01 11:37:24
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
libpthread.so.0 000000307790C420 Unknown Unknown Unknown
hydr3d 00000000008D5947 Unknown Unknown Unknown
libguide.so 0000002A955BFD33 Unknown Unknown Unknown
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
libpthread.so.0 000000307790C420 Unknown Unknown Unknown
libpthread.so.0 000000307790C2BE Unknown Unknown Unknown
libguide.so 0000002A955C1941 Unknown Unknown Unknown
Abnormal exit from solver.




I've totally lost this time. It seems the error is related to some codes or the pressure boundary settings. Does someone know how to fix it?


Many thanks!


Yang

Last edited by therockyy; December 4, 2010 at 10:12.
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Old   December 24, 2010, 22:06
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LT
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Have you figured this out?
I have encountered the almost same question.
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Old   January 14, 2011, 07:08
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Yang Yue
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Quote:
Originally Posted by NewKid View Post
Have you figured this out?
I have encountered the almost same question.
Actually, I haven't. But if you change the value of the pressure boundary, it could be fixed sometime. Good luck!

Yang
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Old   January 17, 2011, 02:20
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michael barkhudarov
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Quote:
Originally Posted by therockyy View Post
Actually, I haven't. But if you change the value of the pressure boundary, it could be fixed sometime. Good luck!

Yang
What version of FLOW-3D are you running?
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Old   January 17, 2011, 07:36
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Yang Yue
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Quote:
Originally Posted by MuxaB View Post
What version of FLOW-3D are you running?
I just checked that. I'm using version 9.4 64-lnx 2009.
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Old   January 19, 2011, 01:43
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Quote:
Originally Posted by therockyy View Post
I just checked that. I'm using version 9.4 64-lnx 2009.
There have been two updates since then. The latest is 9.4.2. Can you try it?
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Old   January 19, 2011, 05:37
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Yang Yue
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Quote:
Originally Posted by MuxaB View Post
There have been two updates since then. The latest is 9.4.2. Can you try it?

Thank you very much for all your replies. I'll ask our administrator update the software. By the way, is there main changes between V9.4 and V9.4.2?
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Old   January 19, 2011, 23:52
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Originally Posted by therockyy View Post
Thank you very much for all your replies. I'll ask our administrator update the software. By the way, is there main changes between V9.4 and V9.4.2?
The list of fixes comes with the update from the user site.
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