Simulated events (containing 4 charged pions) lead reproduceable to the following program crash: A, Z, momentum, theExcitationEnergy2 2 (279.721,0,0;280.319) -1894.56 G4Fragment::G4Fragment Excitation Energy < 0.0! *** G4Exception: Aborting execution *** ./4pi_2: line 9: 20252 Aborted (core dumped)
This is a known problem. A bug fix will be included in the patch release. Many greetings, Hans-Peter.
for technical reasons, the fix did not make it into the patch. It is presently with system testing. For the time being, please pick up a tar file containing the de_excitation and pre_equilibrium directories from http://cmsdoc.cern.ch/~hpw/