Error detected in "import model sm-ckm_no_b_mass"

Hi,

So this is not a model but a restriction of a model.
When you have an “-“ in a model this means
1) load the model sm (in general what is before the “-")
2) remove some part of the model with the rule (defined by what is after the “-“)

- if you do not have any “-“ then we use then we remove the some part of the model according the rule “default”
- if after the “-“ the rule is full then we do not apply any restrictions rule at all.

So in your case, you have the model “sm”.
But you miss the file defining the restriction file.
This files should be name restrict_ckm_no_b_mass.dat and should be put in the UFO model directory:
i.e.
> /afs/cern.ch/work/a/astepenn/CMSSW_7_4_7_patch1/src/madgraph/MG5_aMC_v2_3_3/models/sm/restrict_ckm_no_b_mass.dat

you can find some instructions on the following FAQ:
https://answers.launchpad.net/mg5amcnlo/+faq/2312
(and plenty of example in the sm directory)

You can also create such restriction for the sm model with the command
import model sm
customize_model —save=ckm_no_b_mass
and answer the question ask.

At the end it will create the above file (if you have write access obviously)

Cheers,

Olivier

> On Oct 24, 2016, at 21:38, Anton Stepennov <email address hidden> wrote:
>
> New question #403412 on MadGraph5_aMC@NLO:
> https://answers.launchpad.net/mg5amcnlo/+question/403412
>
> Dear experts,
>
> I'm trying to generate process with
> import model sm-ckm_no_b_mass
> however, there is following error:
>
> Error detected in "import model sm-ckm_no_b_mass"
> write debug file MG5_debug
> If you need help with this issue please contact us on https://answers.launchpad.net/mg5amcnlo
> MadGraph5Error : No such file /afs/cern.ch/work/a/astepenn/CMSSW_7_4_7_patch1/src/madgraph/MG5_aMC_v2_3_3/models/sm/restrict_ckm_no_b_mass.dat
>
> unfortunately, I failed to find any articles / instructions, how one can install or add this model to madgraph, so that it could be used .
> Where can I get information, how to install this model?
>
> kind regards,
> Anton
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.