gamma-Re_theta turbulence model in Openfoam
 

Dear all
I am planning to use the gamma-Re_theta turbulence model developed by "Ayyoob Zarmehri" in OpenFOAM. The problem is that the model is developed for OpenFOAM 2.1 and when I want to compile it for version 4.1, it gives me this error. I do appreciate any help to resolve this problem.

Err:

gammaReThetatSST/gammaReThetatSST.C:30:49: fatal error: backwardsCompatibilityWallFunctions.H: No such file or directory
#include "backwardsCompatibilityWallFunctions.H"