RhoCandList ppbarsystem;

ppbarsystem.Combine(lambda, lambdabar);
ppbarsystem.SetType(88888);

for(int b=0;b<ppbarsystem.GetLength();b++)
{

    if(theAnalysis->McTruthMatch(ppbarsystem[b],2,true))
		{
		// fill some histogram
		}
}

Info in <PndMcTruthMatch::MctMatch>: Investigating in particle with pdg: 88888 and 2 daughters
Info in <PndMcTruthMatch::MctMatch>: Investigating in particle with pdg: 3122 and 2 daughters
Info in <PndMcTruthMatch::MctMatch>: Investigating in particle with pdg: 2212 and 0 daughters
Info in <PndMcTruthMatch::MctMatch>: accepted final state by PDG code (pdg=2212)
Info in <PndMcTruthMatch::MctMatch>: Investigating in particle with pdg: -211 and 0 daughters
Info in <PndMcTruthMatch::MctMatch>: accepted final state by PDG code (pdg=-211)
Info in <PndMcTruthMatch::MctMatch>: Particle 3122 reached level of matching, leaves, tree topology and intermediate particle types are matched 
Info in <PndMcTruthMatch::MctMatch>: Investigating in particle with pdg: -3122 and 2 daughters
Info in <PndMcTruthMatch::MctMatch>: Investigating in particle with pdg: -2212 and 0 daughters
Info in <PndMcTruthMatch::MctMatch>: accepted final state by PDG code (pdg=-2212)
Info in <PndMcTruthMatch::MctMatch>: Investigating in particle with pdg: 211 and 0 daughters
Info in <PndMcTruthMatch::MctMatch>: accepted final state by PDG code (pdg=211)
Info in <PndMcTruthMatch::MctMatch>: Particle -3122 reached level of matching, leaves, tree topology and intermediate particle types are matched 
Info in <PndMcTruthMatch::MctMatch>: rejected by not existing MC truth of daughter zero