Muon::MuonValidationHoughBlock Node1 Muon::MuonValidationHough Block + maximum + id + track + truth + residuals + MuonValidationHoughBlock() Node2 Muon::MuonValidationBlockBase + intBlocks + unsignedIntBlocks + floatBlocks + subBlocks + ~MuonValidationBlockBase() + addBlock() + addBlock() + addBlock() + addBlock() + init() + clear() Node2->Node1