Name: Will Date: 11/07/17-10:25:20 PM Z


Dear Vladyslav,

I was trying to install the latest development version of FeynCalc together
with FeynHelpers and I encountered the following warning message:

Increment::rvalue: FeynCalc`FAPatch`Private`nmodels is not a variable with a value, so its value cannot be changed.

As well, if I load FeynCalc+FeynHelpers, I get two warning messages

Global`$FeynCalcStartupMessages::shdw: Symbol $FeynCalcStartupMessages appears in multiple contexts {Global`,FeynCalc`}; definitions in context Global` may shadow or be shadowed by other definitions.

FeynCalc::context: FeynCalc has detected strange objects in the Global or FeynCalc contexts.

New lowercase objects in the Global context: {Global`$FeynCalcStartupMessages}

If I don’t load FeynHelpers, everything goes well.

I would be extremely thankful if you could have a look
at these possible bugs.

Cheers,
Will