CFD Online Discussion Forums

CFD Online Discussion Forums (
-   Fluent UDF and Scheme Programming (
-   -   Udf calling into Fluent (

coolengineer April 21, 2009 09:30

Udf calling into Fluent
Hi everybody,

I need your help in calling a source file.c into Fluent. When I call my udf into Fluent and build it, the following message appears and I am not able to load it into the library:

Creating library libudf.lib and object libudf.exp
my_herschel_bulkley.obj : error LNK2019: unresolved external symbol __imp__Cell_Strain_Rate_Mag referenced in function _my_herschel_bulkley
libudf.dll : fatal error LNK1120: 1 unresolved externals

Could anyone please help me with that?Any help will be greatly appreciated.

Waiting from you very soon.


byronsmith April 25, 2009 02:26

this error may come because you are using some command variables which has not been called by rhe header file

coolengineer April 26, 2009 11:16

Yes. The problem was was exatcly about that. I then fixed the error. Thank you.

All times are GMT -4. The time now is 21:17.