Hi everyone!

I am supposed to use non-equilibrium model in porous zone in Ansys Fluent 14.5. when I interpret UDF on Fluent and start iterating , the iteration is stopped exactly on 40th and I get the following error:

Error: Internal error at line 1020 in file '..\..\src\profile.c'.

Too many profiles

Error Object: #f

but when I don't interpret udf on Fluent I don't get any error and also I've observed while I use equilibrium model instead of non equilibrium in porous zone , there is no problem to run. so this error should be related to incompatibility between non equilibrium and udf but I don't know how to fix it!

Thank you in advance for any help !