UDF
 

I followed the steps in the UDF manual, chapter 1. I cut and paste one of the UDF codes in that manual (udfexample.c on page (1-10) PDF UDF manual- to specify a pre-defined function for the inlet velocity).

I still get an error message after compiling the source code as interpreted UDF

the error is not clear for me. I'm sure that the .c and the .cas files are at the same directory and I read the case file before the compilation. please tell me what I have to do? thanks for your help in advance

Re: UDF
 

Moh,

Depends on what you paste the codes on? is it just a text editor? and also is it under the same platform as Fluent? Also what is the error message?

Re: UDF
 

thank you. Actually I copied and pasted it again then it worked. Thank you for you kind help