Hi Klaus,
I tried this and got my next error after asking for TheMother():
#5 0x00007fe3db443a60 in RhoCandidate::TheMother (this=0x10011) at /home/panda/pandaroot/trunk/rho/RhoBase/RhoCandidate.h:267
I tried to avod this with the same workaround but it didn't help. I still get the error and can't exclude this pointer..
RhoCandidate* mother = piplus[ipiplus]->GetMcTruth()->TheMother();
if(mother && mother!=(RhoCandidate*)0x10011) {
if(motherId->PdgCode()==88888) { ... }
}
I'm using 21005 for full simulation.
Best regards
Simon