I'm trying to generate your process, but the 'SMEFTatNLO' does not have a 'YT' order:
MG5_aMC>import model SMEFTatNLO-LO_DIM62F
MG5_aMC>generate p p > t t~ t t~ QCD<=6 QED<=6 YT <=6 NP<=2 [LOonly=all]
InvalidCmd : model order YT not valid for this model (valid one are: NP, QED, QCD, EW, EW^2, aEW, aS).
What are the commands/model you used to generate the process?
Dear Hesham,
I'm trying to generate your process, but the 'SMEFTatNLO' does not have a 'YT' order:
MG5_aMC>import model SMEFTatNLO- LO_DIM62F
MG5_aMC>generate p p > t t~ t t~ QCD<=6 QED<=6 YT <=6 NP<=2 [LOonly=all]
InvalidCmd : model order YT not valid for this model (valid one are: NP, QED, QCD, EW, EW^2, aEW, aS).
What are the commands/model you used to generate the process?
Best regards,
Rikkert