Name: V. Shtabovenko Date: 02/22/20-12:05:28 PM Z


$LoadAddOns is a list, so you can have as many addons loaded
simultaneously as you want, e.g.

$LoadAddOns = {“FeynArts”, “FeynHelpers”, “TARCER”};
«FeynCalc`

Am 22.02.20 um 04:44 schrieb HQET:
> When I use this code “
> $LoadAddOns = {“FeynArts”};
> «FeynCalc`”
> the FeynHepers can not work.
>
> When I use this code “
> $LoadAddOns = {“FeynHepers”};
> «FeynCalc`”
> the FeynArts can not work.
>
> “$LoadAddOns = {“FeynHepers”}” and “$LoadAddOns = {“FeynArts”}” can not work at the same time.
>
> so, I want to know how can i use FeynArts and FeynHelpers at the same time.
>