Error due to non-QCD emission of gluon
Hi,
when one imports a SMEFT model in MadGraph, one will get the following warning "CRITICAL: Model with non QCD emission of gluon. This type of model is not fully supported within MG5aMC. Restriction on LO dynamical scale and MLM matching/merging can occur for some processes. Use such features with care."
The word CRITICAL in this context has worried some ATLAS user. So to be clear, if one is not using dynamic scales or matching merging, using these models should be fine?
Would it be possible to (1) downgrade the wording from "CRITICAL" to something like "Warning" and (2) to not put it into the err stream (with the same reasoning as question/690004).
Cheers,
Hannes
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