Hello!
What the following error can mean?
-------- EEEE ------- G4Exception-START -------- EEEE -------
*** G4Exception : HAD_CHPS_0013
issued by : G4QEnvironment::FSInteraction()
GamSUPPRESSION (3) DecIn2 error: GamSup,M=7452.68<A+h=7454.76*** Fatal Exception *** core dump ***
-------- EEEE -------- G4Exception-END --------- EEEE -------*** G4Exception: Aborting execution **