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ACCESS_VIOLATION in 3D but not 2D

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Old   November 15, 2005, 15:11
Default ACCESS_VIOLATION in 3D but not 2D
  #1
Brian
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I have a simple UDF that works great in 2-D. It's esentially a source term that sways a box to simulate sloshing in 2 directions. Things work great until I try to apply it to a 3D case. I follow all the same steps but with a 3D domain and as soon as I try to run it, it crashes:

Updating solution at time level N... done. iter continuity x-velocity y-velocity z-velocity time/iter

Error: FLUENT received fatal signal (ACCESS_VIOLATION) 1. Note exact events leading to error. 2. Save case/data under new name. 3. Exit program and restart to continue. 4. Report error to your distributor. Error Object: ()

Any ideas?!?
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Old   November 17, 2005, 02:43
Default Re: ACCESS_VIOLATION in 3D but not 2D
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RoM
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Please post the source if its not confidential.

RoM
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Old   November 18, 2005, 09:43
Default Re: ACCESS_VIOLATION in 3D but not 2D
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HS
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Hi!

Have you recompiled for use with the 3d solver instead of 2d?

/Henrik
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Old   November 18, 2005, 13:51
Default Re: ACCESS_VIOLATION in 3D but not 2D
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Brian
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It's an interpreted UDF. Does that make a difference?
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