Interpreted UDF

Bikash

hi

i am trying to use UDF for two different temperature boundary conditons varying with time. one is at the inlet and other one is for ambient air. i have two different equations guiding the temperature. when i compile the udf i get only one udf while defining the boundary conditions. the last one compiled overlaps the previous one, so i cannot define two different boundary condition using the UDF. i used different name while defining the macros, but it didnt work.

i would appreciate any help and suggestions

thank you bikash