While working on/off towards a 4.2 release of FeynCalc, I have finally updated the PHI code of the latest FeynCalc pre-release and the ChPT examples used in my thesis to be in sync with each other. If someone finds this not to be so, please report it.
The calculations in the weak sector are very time consuming. To save some time, you might want to “cheat” a bit and unpack the file “Storage.zip” in your “Phi” installation directory.
The rest of the examples are simpler, but will also be updated. In the future the “API” of PHI should not change much, so hopefully the examples will run unchanged with future versions of FeynCalc too.