problem with c_face_loop(c,t,n)
 

I am trying to write a UDF, can please somebody point out why i am getting non -integer subscript expression : unsigned char error when i try interpretting my udf ?
for the line of :c_face_loop(c,t,n)
thanks

hi,

could you post the UDF up to where the error occurs?...might be that you havent declared something properly.

AK

Hi,

Be sure that whether all of your macros in your c file supported by interpreted UDFs in FLUENT. Afaik, not all of FLUENT macros are supported.

good luck

THANKS A LOT TO HAVE ANSWER TO MY MESSAGE,
I have found the solution, with c_face_loop(c,t,n) we cant interpretting the udf but we must compiled it.
but I have found another problem, I have used "adjust"for k modification in my udf than when I hooking it there is no changement in fluent!!??
please can you help me? I'd appreciate it