theAnalysis->FillList(piall,"PionAll");
pimatchplus.Cleanup();
pimatchminus.Cleanup();
	// for pimatch
		for ( int ii=0 ; ii<piall.GetLength() ; ++ii ){
			if ( theAnalysis->McTruthMatch(piall[ii]) ){
				if ( 0 < piall[ii]->PdgCode() ){
					pimatchplus.Add( piall[ii] );
				}
				if ( 0 > piall[ii]->PdgCode() ){
					pimatchminus.Add( piall[ii] );
				}

			}
		}

SelectWithMcTruthPdgSimulateMcMatch(piall, pdgpiplus, 211);

int SelectWithMcTruthPdgSimulateMcMatch(RhoCandList &lOld, RhoCandList &lNew, Int_t SelectCandidatesWithPdgCode) {
	lNew.Cleanup();
	int notSelected = 0;
	for ( int ii=lOld.GetLength()-1; ii>=0; --ii ) {
		if ( ( lOld[ii]->GetMcTruth()->PdgCode() == SelectCandidatesWithPdgCode ) && ( lOld[ii]->PdgCode() == SelectCandidatesWithPdgCode ) ) {
			lNew.Add( lOld[ii] );
		} else {
			notSelected++;
		}
	}
	return notSelected;
}