While simulating 10s of MeV proton incident on to C and Si target, the execution runs into an infinite loop in the G4StatMFMicroPartition.cc (the while loop at lines 191:193, with Db being negative all the time and eventually becomes -inf).
Hi Vicente, can you have a look at this? Many greetings, Hans-Peter.
The problem report is not very helpful. I've not been able to reproduce the problem. I've only seen infinite loop when sending C with excitation energies ~< 5 MeV per nucleon. But this should never arrive to multifragmentation. It should go to fermi breakup. Even if I've put some protection in multifragmentation to avoid that infinite loop, you should be careful with the models you use. I think excitation handler is released with multifragmentation and fermi breakup switched off. If you have switched multifragmentation on I've no see any reason to do the same in fermi breakup (in fact fermi is much more tested than multifragmentation). My advice is to not use multifragmentation by now. I needs some development, fixing and more testing. Vicente
*** Bug 546 has been marked as a duplicate of this bug. *** *** 'Vicente.Lara@cern.ch' will be responsible for bug 546. ***
