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sebastian1430 December 9, 2011 02:50

help in eulerian-eulerian
Hi everyone, I am trying to simulate a packed bed reactor using eulerian-eulerian approach, but when I run this udf, fluent doesn't function, if anyone knows whats the problem, please help me. Fluent says:

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: #f

This is the udf

DEFINE_HET_RXN_RATE(hetreaction,c,t,r,mw,yi,rr,rr_ t)

shk12345 December 9, 2011 10:25

May be some property within your udf is not been calculated
Or some NAN number is being calculated in your udf
Then only that problems comes.

printf("%f",variable names)
in ur udf and try to debug which variable is not been calculated properly in ur udf.

Hope taht will help you.


sebastian1430 December 9, 2011 18:43

Thank youso muchshoeb, I'll check the code this weekend and I'll comment you

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