Hi,
I've got an error as following message:
1276081768 FATAL GMCJDriver : [n] <GMCJDriver.cxx::GenerateEvent1Try (602)> : Negative no interactin probability! (P = -12.5348 %)
It happened when I tried to use different geometry. It's cylindrical shell with flat end plates.
Original geometry is in LHCb DDDB format.
It's automatically converted to GDML and again to ROOT geometry.
I don't know very much about ROOT geometry format.
When this kind of error can happen?
best,
Jaewon
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