[Светлана]

Section 5.1.1. of user manual says that "before you compile your source file, the udf.h header file will need to be accessible in your path, or saved locally within your working folder." How do I do that -- make it accessible in my path -- under Linux? Say, I have these files in /somewhere/ansys/v145/fluent/fluent14.5.0/src/udf.h

[nb92]

Hi,
In my case the header files are located here: C:\Program Files\ANSYS Inc\v140\fluent\fluent14.0.0\src
I use Windows so i am unsure about Linux. In my case Fluent found the header files without problem, i think by 'path' it means that the file will be in the fluent directory.
I would suggest attempting to compile and if you have issues, move the required header files to your working directory.

Hope this helps

Nick

[Nishant_Sharma]

Hi all,

do the folder as you(nb92) have mentioned shows the udf.h file after loading, because in my case it is not showing in that folder, and I could not find the .h file of my source file.

Thank you

[`e`]

The udf.h file should be located at .../src/udf/udf.h. Although when writing your UDF, this file is included with:

#include "udf.h"

at the top of your code.