Failing to generate number of requested events (fails in 2.4.3 works in 2.6.0)
Hello,
we're trying to generate a BSM model for which we have received a UFO from theorists. It's a Dark Higgs model and the process we are trying to generate is the following
import model DarkHiggs2MDM
generate p p > zp > n1 n1 hs QED<=2, (hs > b b~)
add process p p > zp > n1 n1 hs j QED<=2, (hs > b b~)
The model is attached [2]
I tried in standalone installations (with run/param/proc cards in [1]) of both Madgraph 2.4.3 and 2.6.0 and interestingly the job succeeds in generating all events in 2.6.0 while failing in 2.4.3. The calculated cross-section is the same in both versions.
Fiddling with the cuts in the run card and toggling cut_decays seems to have some impact and has helped a little (increasing the generated events from a few hundred to a few thousand) but I haven't been able to find a setting that can reliably generate all requested events.
Cheers,
Lukas
[1] https:/
[2] https:/
PS: My standalone installations are available on Docker Hub:
lukasheinrich/
lukasheinrich/
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