Name: Vladyslav Shtabovenko Date: 12/16/16-04:16:03 PM Z
Hi,
can you provide a minimal working example that reproduces the problem?
Cheers,
Vladyslav
Am 16.12.2016 um 16:11 schrieb Gang Li:
> Dear Vladyslav,
>
> I am using FC 9.2.0 to calculate H -> ZZ in the SM at one-loop
level. However, I got the error message when I use OneLoop[amp,
q] or TID[amp, q], where q is defined as the LoopMomenta and
amp is the Feynman amplitude:
>
> FDS::failmsg: Error! FDS has encountered a fatal problem and must
abort the computation.
>
> The problem reads: fdsOneLoop couldn’t be applied to some of the
unique integrals.
>
> I found some information in
>
https://github.com/FeynCalc/feyncalc/blob/master/FeynCalc/LoopIntegrals/FeynAmpDenominatorSimplify.m
>
> but I do not know how to deal with it. I have some experience with
8.x and 9.0.0
>
> Thanks a lot.
> Gang Li
>
>
>