EFT at NLO: issue with phase-space generation
Bug #1959908 reported by
Olivier Mattelaer
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MadGraph5_aMC@NLO |
New
|
Wishlist
|
Rikkert Frederix |
Bug Description
Hi,
I am running p p > t t~ t t~ QCD<=6 QED<=6 YT <=6 NP<=2 [LOonly=all] with mg5 stable v 3_3_1. I use SMEFTatNLO with a restriction card that uses all two fermion operators. I use HwU analysis to separate the SMEFT orders using order tags.
I run into the following error:
ERROR in genps_fks.f: cannot set s-channel without BW -2 NaN 266256.00000000000
which appears in the log file in the G* dir. in a given Subprocess dir.
May you please help with this?
Best,
Hesham
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Hi,
I guess that we will need the restriction card in order to investigate and in which channel this does occur (to avoid to do the full computation)
Can you attach the restriction file here?
Olivier