Problem with importing model and generating processes

Hi Jeong,

Looks like that you are using the development version of FR.
They change the convention according to the way to encode the goldstone information in the UFO file.
(To be truth, they just put the convention of the UFO paper which for some (stupid) reason was not the one they were using before).

MG5 1.5.11 starts to support this "new" convention. But looks like some bug are still present (if you run in Feynman gauge) and those one should be fixed in 1.5.12.
If you run in unitary (which is the only one valid for the RS model implementation anyway) then using 1.5.11 should do the trick.

Cheers,

Olivier

On Jul 2, 2013, at 2:51 AM, Jeong Han Kim <email address hidden> wrote:

> New question #231724 on MadGraph5:
> https://answers.launchpad.net/madgraph5/+question/231724
>
> Dear MadGraph Team,
>
> I have a problem in importing models and generating processes, p p > t t~ say.
>
> I found Randall-Sundrum model file(RS.fr) from FeynRules model database, and then made UFO file(Test4_UFO) through FeynRules, and imported such that:
> mg5>import model Test4_UFO
>
> It seemed to be loaded, so I wrote and found
> mg5>generate p p > t t~
> INFO: Checking for minimal orders which gives processes.
> INFO: Please specify coupling orders to bypass this step.
> Command "generate p p > t t~" interrupted with error:
> PhysicsObjectError : goldstone is not a valid property for this object: Particle
> Valid property are ['textname', 'is_part', 'name', 'self_antipart', 'color'...]
> Please report this but on https://bugs.launchpad.net/madgraph5
>
> whenever I tried different models, I've alway got this error message again and again. I wonder what's the problem with goldstone...
>
> Please help me get out from this the very first step x(
> Many thanks
>
> Best Regards
>
> Jeong-han Kim
>
> --
> You received this question notification because you are a member of
> MadTeam, which is an answer contact for MadGraph5.

Many Thanks Olivier,

That solved my problems :)

Cheers !