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open_udf_library invalid access to memory location

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Old   May 22, 2008, 11:16
Default open_udf_library invalid access to memory location
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Cyril
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Hi everyone,

My concern appears when I am loading a compiled udf with FLUENT 6.3 --- Opening library "libudf4fluent"... Error: open_udf_library: L'accès à cet emplacement de la mémoire n'est pas valide. (Means: invalid access to memory location) Error Object: () --- I guess that this error message comes from Windows. (OS: Win32 XP SP2) This is not a basic udf because the C source files calls Fortran subroutines defined in an object file. The libudf.lib and libudf.exp are created without error with the CL compiler of Visual C++ 2005 Express Ed (fortran compiler is g95).

Does anyone have an idea how to fix this problem?

With Best Regards

Cyril

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Old   May 22, 2008, 11:50
Default Problem Solved
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Cyril
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Hi everyone,

The libudf.dll created after compilation was missing and lead to the error. I compiled again, ensure that libudf was created and load without any error.

Cyril
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