Problems with WriteUFO in Mathematica 11.2 Ubuntu 16.04

Asked by juyepes on 2017-12-02

Hi.

I have been experiencing a weird error concerning WriteUFO running. I have Mathematica 11.2 at Ubuntu 16.04 in a 64-bit machine.

After creating a very simple Lagrangian, I computed its corresponding Feynman rules and decay widths via FeynRules packages without any problem.

But as soon as I tried to create the UFO files I got this:

-------------------------------------------------------------------------------------------------------------------------------------------------------------------
Recursion depth of 4096 exceeded during evaluation of \ Message[Message::msgl,Hold[{$RecursionLimit::reclim2,$\ RecursionLimit::reclim2,$RecursionLimit::reclim2,General::stop}]]

-------------------------------------------------------------------------------------------------------------------------------------------------------------------

and also

-------------------------------------------------------------------------------------------------------------------------------------------------------------------
Hold[Rest::argx : Rest called with 2 arguments; 1 argument is expected.]
-------------------------------------------------------------------------------------------------------------------------------------------------------------------

What might be going wrong? Thanks for your soon help!

Question information

Language:
English Edit question
Status:
Answered
For:
MadGraph5_aMC@NLO Edit question
Assignee:
No assignee Edit question
Last query:
2017-12-02
Last reply:
2017-12-02

Hi,

Please contact the FeynRules author (typically via email) . We are not able here to help you on FeynRules question.

Cheers,

Olivier

Can you help with this problem?

Provide an answer of your own, or ask juyepes for more information if necessary.

To post a message you must log in.