failure to generate phase space
Asked by
Hind
on 2020-08-20
Hi,
I'm trying to simulate a simple 2-> 2 contact term pair production process, which keeps failing due to a "FATAL ERROR: Phase-space: generation failed" I'm unsure how to resolve this and haven't found much help in the manual. I have enough energy in sqrts for pair production, so that is not a problem.
Thanks!
Question information
- Language:
- English Edit question
- Status:
- Solved
- For:
- WHIZARD Edit question
- Assignee:
- Juergen Reuter Edit question
- Last query:
- 2020-08-20
- Last reply:
- 2020-09-09
Hind (7anooch) said : | #1 |
To clarify: the process involves a 4 fermion interaction. Which may be why it is failing?
Juergen Reuter (j.r.reuter) said : | #2 |
Hi,
exactly this case is discussed in Sec. 8.6 of the manual. Please let us know if that information is insufficent.
Best,
JRR
Juergen Reuter (j.r.reuter) said : | #3 |
Solved.
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