Segmentation Violation

BHA · July 29, 2015, 07:59

Hi there,
i am working on a FSI with workbench and Ansys 15.0.0. the simulation runs if i switch of "solve energy" on expert Parameter. When i turn energy solver on i got this:

+--------------------------------------------------------------------+
| ERROR #001100279 has occurred in subroutine ErrAction. |
| Message: |
| Signal caught: Segmentation violation |
| |
| |
| |
| |
| |
+--------------------------------------------------------------------+

+--------------------------------------------------------------------+
| ERROR #001100279 has occurred in subroutine ErrAction. |
| Message: |
| Stopped in routine FPX: SIG_HANDLER |
| |
| |
| |
| |
| |
+--------------------------------------------------------------------+

i tried so many differnt things can anybody help me? (Change PC for example)

what does this mean and how could i solve this?

thanks bernd

Martin_Sz · July 29, 2015, 13:33

check carefully your BC's

ghorrocks · July 29, 2015, 20:08

The solve energy parameter is a big clue - the problem is likely to be the way you have defined something to do with the energy equation. You might have missed a material property, boundary condition or physical model parameter.

July 29, 2015, 07:59	Segmentation Violation	#1
BHA New Member bernd Join Date: Jul 2015 Posts: 1 Rep Power: 0	Hi there, i am working on a FSI with workbench and Ansys 15.0.0. the simulation runs if i switch of "solve energy" on expert Parameter. When i turn energy solver on i got this: +--------------------------------------------------------------------+ \| ERROR #001100279 has occurred in subroutine ErrAction. \| \| Message: \| \| Signal caught: Segmentation violation \| \| \| \| \| \| \| \| \| \| \| +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ \| ERROR #001100279 has occurred in subroutine ErrAction. \| \| Message: \| \| Stopped in routine FPX: SIG_HANDLER \| \| \| \| \| \| \| \| \| \| \| +--------------------------------------------------------------------+ i tried so many differnt things can anybody help me? (Change PC for example) what does this mean and how could i solve this? thanks bernd

July 29, 2015, 13:33		#2
Martin_Sz Senior Member Marcin Join Date: May 2014 Location: Poland, Swiebodzin Posts: 313 Rep Power: 13	check carefully your BC's __________________ Quick Tips and Tricks, Tutorials FLuent/ CFX (CFD) https://howtooansys.blogspot.com/

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July 29, 2015, 20:08		#3
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,870 Rep Power: 144	The solve energy parameter is a big clue - the problem is likely to be the way you have defined something to do with the energy equation. You might have missed a material property, boundary condition or physical model parameter.