LHAPDF with MG5_aMC_v2_1_1 process
Asked by
Jack Medley
Hello,
I am trying to use an LHAPDF set with MG5_aMC_v2_1_1 but I keep getting an error that the "Survey return zero cross section." when I change away from the default PDF choice.
I am running in the following way:
import model sm-no_b_mass
define p = p b b~
u d > e- ve~ p p
output Example
*modify run_card.dat here*
launch
But when I change pdlabel to lhapdf and lhaid to 11000 (CT10nlo) I get a zero cross-section.
Curiously the correct PDF appears in the Example/lib/PDFsets directory but something else is still going wrong.
Any help appreciate. Cheers,
Jack
Question information
- Language:
- English Edit question
- Status:
- Solved
- Assignee:
- marco zaro Edit question
- Solved by:
- Jack Medley
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