Thank you, that was it.

As I was having trouble, I tried both ways to see what happens. Your right, I sent you the wrong error notification. This is what I get when I try it from SPheno´s root directory: cd src ; /Library/Developer/CommandLineTools/usr/bin/make F90=ifort version=330.00 ifort -c -O -module ../include -I../i...

Hello Florian, I keep getting the same error message: ERROR: The installed SPheno is version not compatibel with this module Please, upgrade at least to SPheno version 3.3.0. The current SPheno version can be downloaded from http://www.hepforge.org/downloads/spheno and I already have SPheno 3.3.8, S...

Thanks a lot, the model implementation is working now!