I’m trying to load the root file after sourcing the following script on LPC el7 nodes.
$ source /cvmfs/sft.cern.ch/lcg/views/LCG_103/x86_64-centos9-gcc11-opt/setup.sh
$ root -l root://cmsxrootd.fnal.gov//store/mc/RunIIAutumn18MiniAOD/PMSSM_set_1_prompt_3_TuneCP2_13TeV-pythia8/MINIAODSIM/PUFall18Fast_GridpackScan_102X_upgrade2018_realistic_v15-v3/2810000/D4E42B2B-45CA-8A4A-B994-8D61D46F9C70.root
This produces several warnings as follows:
Warning in <TClass::Init>: no dictionary for class edm::Hash<2> is available
Warning in <TClass::Init>: no dictionary for class edm::EventID is available
Warning in <TClass::Init>: no dictionary for class edm::Timestamp is available
Warning in <TClass::Init>: no dictionary for class edm::LuminosityBlockAuxiliary is available
Warning in <TClass::Init>: no dictionary for class edm::LuminosityBlockID is available
Warning in <TClass::Init>: no dictionary for class edm::RunAuxiliary is available
Warning in <TClass::Init>: no dictionary for class edm::RunID is available
Warning in <TClass::Init>: no dictionary for class edm::WrapperBase is available
Warning in <TClass::Init>: no dictionary for class edm::ViewTypeChecker is available
Warning in <TClass::Init>: no dictionary for class reco::Track is available
Warning in <TClass::Init>: no dictionary for class reco::TrackBase is available
Warning in <TClass::Init>: no dictionary for class reco::HitPattern is available
Warning in <TClass::Init>: no dictionary for class edm::Ref<vector<reco::TrackExtra>,reco::TrackExtra,edm::refhelper::FindUsingAdvance<vector<reco::TrackExtra>,reco::TrackExtra> > is available
Warning in <TClass::Init>: no dictionary for class edm::Hash<1> is available
Warning in <TClass::Init>: no dictionary for class TrackingRecHit is available
Warning in <TClass::Init>: no dictionary for class Point3DBase<float,LocalTag> is available
Warning in <TClass::Init>: no dictionary for class PV3DBase<float,PointTag,LocalTag> is available
Warning in <TClass::Init>: no dictionary for class Basic3DVector<float> is available
Warning in <TClass::Init>: no dictionary for class LocalError is available
Warning in <TClass::Init>: no dictionary for class Vector3DBase<float,LocalTag> is available
Warning in <TClass::Init>: no dictionary for class PV3DBase<float,VectorTag,LocalTag> is available
Warning in <TClass::Init>: no dictionary for class edm::FileFormatVersion is available
Warning in <TClass::Init>: no dictionary for class edm::FileID is available
Warning in <TClass::Init>: no dictionary for class edm::IndexIntoFile is available
Warning in <TClass::Init>: no dictionary for class edm::IndexIntoFile::RunOrLumiEntry is available
Warning in <TClass::Init>: no dictionary for class edm::ProcessHistory is available
Warning in <TClass::Init>: no dictionary for class edm::ProcessConfiguration is available
Warning in <TClass::Init>: no dictionary for class edm::ParameterSetBlob is available
Warning in <TClass::Init>: no dictionary for class edm::ProductRegistry is available
Warning in <TClass::Init>: no dictionary for class edm::BranchKey is available
Warning in <TClass::Init>: no dictionary for class edm::BranchDescription is available
Warning in <TClass::Init>: no dictionary for class edm::BranchID is available
Warning in <TClass::Init>: no dictionary for class edm::Parentage is available
Warning in <TClass::Init>: no dictionary for class edm::ThinnedAssociationsHelper is available
Warning in <TClass::Init>: no dictionary for class edm::BranchChildren is available
Warning in <TClass::Init>: no dictionary for class edm::DoNotRecordParents is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<GenEventInfoProduct> is available
Warning in <TClass::Init>: no dictionary for class GenEventInfoProduct is available
Warning in <TClass::Init>: no dictionary for class gen::PdfInfo is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<ROOT::Math::PositionVector3D<ROOT::Math::Cartesian3D<float>,ROOT::Math::DefaultCoordinateSystemTag> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<edm::TriggerResults> is available
Warning in <TClass::Init>: no dictionary for class edm::TriggerResults is available
Warning in <TClass::Init>: no dictionary for class edm::HLTGlobalStatus is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<float> is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<PileupSummaryInfo> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<reco::GenJet> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<reco::GenMET> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<reco::GenParticle> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<GenFilterInfo> is available
Warning in <TClass::Init>: no dictionary for class GenFilterInfo is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<GenRunInfoProduct> is available
Warning in <TClass::Init>: no dictionary for class GenRunInfoProduct is available
Warning in <TClass::Init>: no dictionary for class GenRunInfoProduct::XSec is available
Warning in <TClass::Init>: no dictionary for class edm::HLTPathStatus is available
Warning in <TClass::Init>: no dictionary for class PileupSummaryInfo is available
Warning in <TClass::Init>: no dictionary for class reco::GenJet is available
Warning in <TClass::Init>: no dictionary for class reco::Jet is available
Warning in <TClass::Init>: no dictionary for class reco::CompositePtrCandidate is available
Warning in <TClass::Init>: no dictionary for class reco::LeafCandidate is available
Warning in <TClass::Init>: no dictionary for class reco::Candidate is available
Warning in <TClass::Init>: no dictionary for class reco::ParticleState is available
Warning in <TClass::Init>: no dictionary for class edm::Ptr<reco::Candidate> is available
Warning in <TClass::Init>: no dictionary for class reco::GenJet::Specific is available
Warning in <TClass::Init>: no dictionary for class reco::GenMET is available
Warning in <TClass::Init>: no dictionary for class reco::MET is available
Warning in <TClass::Init>: no dictionary for class reco::RecoCandidate is available
Warning in <TClass::Init>: no dictionary for class SpecificGenMETData is available
Warning in <TClass::Init>: no dictionary for class reco::GenParticle is available
Warning in <TClass::Init>: no dictionary for class reco::CompositeRefCandidateT<edm::RefVector<vector<reco::GenParticle>,reco::GenParticle,edm::refhelper::FindUsingAdvance<vector<reco::GenParticle>,reco::GenParticle> > > is available
Warning in <TClass::Init>: no dictionary for class edm::RefVector<vector<reco::GenParticle>,reco::GenParticle,edm::refhelper::FindUsingAdvance<vector<reco::GenParticle>,reco::GenParticle> > is available
Warning in <TClass::Init>: no dictionary for class edm::RefVectorBase<unsigned int> is available
Warning in <TClass::Init>: no dictionary for class edm::RefVectorMemberPointersHolder is available
Warning in <TClass::Init>: no dictionary for class reco::GenStatusFlags is available
Warning in <TClass::Init>: no dictionary for class DTLayerId is available
Warning in <TClass::Init>: no dictionary for class DTSuperLayerId is available
Warning in <TClass::Init>: no dictionary for class DTChamberId is available
Warning in <TClass::Init>: no dictionary for class DetId is available
Warning in <TClass::Init>: no dictionary for class edm::RefCoreWithIndex is available
Warning in <TClass::Init>: no dictionary for class edm::RefCore is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<HcalNoiseSummary> is available
Warning in <TClass::Init>: no dictionary for class HcalNoiseSummary is available
Warning in <TClass::Init>: no dictionary for class edm::RefVector<vector<reco::CaloJet>,reco::CaloJet,edm::refhelper::FindUsingAdvance<vector<reco::CaloJet>,reco::CaloJet> > is available
Warning in <TClass::Init>: no dictionary for class edm::RefVector<edm::SortedCollection<CaloTower,edm::StrictWeakOrdering<CaloTower> >,CaloTower,edm::refhelper::FindUsingAdvance<edm::SortedCollection<CaloTower,edm::StrictWeakOrdering<CaloTower> >,CaloTower> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<double> is available
Warning in <TClass::Init>: no dictionary for class edm::RefProd<vector<reco::Vertex> > is available
Warning in <TClass::Init>: no dictionary for class edm::ProductID is available
Warning in <TClass::Init>: no dictionary for class edm::RefToBaseProd<reco::Jet> is available
Warning in <TClass::Init>: no dictionary for class edm::RefVector<vector<reco::Track>,reco::Track,edm::refhelper::FindUsingAdvance<vector<reco::Track>,reco::Track> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<edm::RangeMap<CSCDetId,edm::OwnVector<CSCSegment,edm::ClonePolicy<CSCSegment> >,edm::ClonePolicy<CSCSegment> > > is available
Warning in <TClass::Init>: no dictionary for class edm::RangeMap<CSCDetId,edm::OwnVector<CSCSegment,edm::ClonePolicy<CSCSegment> >,edm::ClonePolicy<CSCSegment> > is available
Warning in <TClass::Init>: no dictionary for class edm::OwnVector<CSCSegment,edm::ClonePolicy<CSCSegment> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<edm::RangeMap<DTChamberId,edm::OwnVector<DTRecSegment4D,edm::ClonePolicy<DTRecSegment4D> >,edm::ClonePolicy<DTRecSegment4D> > > is available
Warning in <TClass::Init>: no dictionary for class edm::RangeMap<DTChamberId,edm::OwnVector<DTRecSegment4D,edm::ClonePolicy<DTRecSegment4D> >,edm::ClonePolicy<DTRecSegment4D> > is available
Warning in <TClass::Init>: no dictionary for class edm::OwnVector<DTRecSegment4D,edm::ClonePolicy<DTRecSegment4D> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<edm::SortedCollection<EcalRecHit,edm::StrictWeakOrdering<EcalRecHit> > > is available
Warning in <TClass::Init>: no dictionary for class edm::SortedCollection<EcalRecHit,edm::StrictWeakOrdering<EcalRecHit> > is available
Warning in <TClass::Init>: no dictionary for class EcalRecHit is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<edm::SortedCollection<HBHERecHit,edm::StrictWeakOrdering<HBHERecHit> > > is available
Warning in <TClass::Init>: no dictionary for class edm::SortedCollection<HBHERecHit,edm::StrictWeakOrdering<HBHERecHit> > is available
Warning in <TClass::Init>: no dictionary for class HBHERecHit is available
Warning in <TClass::Init>: no dictionary for class CaloRecHit is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<edm::ValueMap<float> > is available
Warning in <TClass::Init>: no dictionary for class edm::ValueMap<float> is available
Warning in <TClass::Init>: no dictionary for class reco::JetID is available
Warning in <TClass::Init>: no dictionary for class reco::MuonMETCorrectionData is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<reco::BeamSpot> is available
Warning in <TClass::Init>: no dictionary for class reco::BeamSpot is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<l1extra::L1EmParticle> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<l1extra::L1EtMissParticle> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<l1extra::L1HFRings> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<l1extra::L1JetParticle> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<l1extra::L1MuonParticle> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<reco::CaloCluster> > is available
Warning in <TClass::Init>: no dictionary for class reco::CaloCluster is available
Warning in <TClass::Init>: no dictionary for class reco::CaloID is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<reco::CaloJet> > is available
Warning in <TClass::Init>: no dictionary for class reco::CaloJet is available
Warning in <TClass::Init>: no dictionary for class reco::CaloJet::Specific is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<reco::Conversion> > is available
Warning in <TClass::Init>: no dictionary for class reco::Conversion is available
Warning in <TClass::Init>: no dictionary for class edm::PtrVector<reco::CaloCluster> is available
Warning in <TClass::Init>: no dictionary for class edm::PtrVectorBase is available
Warning in <TClass::Init>: no dictionary for class reco::Vertex is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::ChargeInfo is available
Warning in <TClass::Init>: no dictionary for class edm::Ref<vector<reco::GsfElectronCore>,reco::GsfElectronCore,edm::refhelper::FindUsingAdvance<vector<reco::GsfElectronCore>,reco::GsfElectronCore> > is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::TrackClusterMatching is available
Warning in <TClass::Init>: no dictionary for class edm::Ptr<reco::CaloCluster> is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::TrackExtrapolations is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::FiducialFlags is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::ShowerShape is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::SaturationInfo is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::IsolationVariables is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::ConversionRejection is available
Warning in <TClass::Init>: no dictionary for class edm::RefToBase<reco::Track> is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::PflowIsolationVariables is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::MvaInput is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::MvaOutput is available
Warning in <TClass::Init>: no dictionary for class edm::RefVector<vector<reco::GsfTrack>,reco::GsfTrack,edm::refhelper::FindUsingAdvance<vector<reco::GsfTrack>,reco::GsfTrack> > is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::ClassificationVariables is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::Corrections is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectron::PixelMatchVariables is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<reco::GsfElectronCore> > is available
Warning in <TClass::Init>: no dictionary for class reco::GsfElectronCore is available
Warning in <TClass::Init>: no dictionary for class edm::Ref<vector<reco::GsfTrack>,reco::GsfTrack,edm::refhelper::FindUsingAdvance<vector<reco::GsfTrack>,reco::GsfTrack> > is available
Warning in <TClass::Init>: no dictionary for class edm::Ref<vector<reco::SuperCluster>,reco::SuperCluster,edm::refhelper::FindUsingAdvance<vector<reco::SuperCluster>,reco::SuperCluster> > is available
Warning in <TClass::Init>: no dictionary for class edm::Ref<vector<reco::Track>,reco::Track,edm::refhelper::FindUsingAdvance<vector<reco::Track>,reco::Track> > is available
Warning in <TClass::Init>: no dictionary for class edm::RefVector<vector<reco::Conversion>,reco::Conversion,edm::refhelper::FindUsingAdvance<vector<reco::Conversion>,reco::Conversion> > is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<reco::GsfTrack> > is available
Warning in <TClass::Init>: no dictionary for class reco::GsfTrack is available
Warning in <TClass::Init>: no dictionary for class edm::Ref<vector<reco::GsfTrackExtra>,reco::GsfTrackExtra,edm::refhelper::FindUsingAdvance<vector<reco::GsfTrackExtra>,reco::GsfTrackExtra> > is available
Warning in <TClass::Init>: no dictionary for class reco::Muon is available
Warning in <TClass::Init>: no dictionary for class reco::MuonEnergy is available
Warning in <TClass::Init>: no dictionary for class reco::MuonQuality is available
Warning in <TClass::Init>: no dictionary for class reco::MuonTime is available
Warning in <TClass::Init>: no dictionary for class reco::MuonIsolation is available
Warning in <TClass::Init>: no dictionary for class reco::MuonPFIsolation is available
Warning in <TClass::Init>: no dictionary for class reco::CompositeCandidate is available
Warning in <TClass::Init>: no dictionary for class edm::OwnVector<reco::Candidate,edm::ClonePolicy<reco::Candidate> > is available
Warning in <TClass::Init>: no dictionary for class reco::PFJet::Specific is available
Warning in <TClass::Init>: no dictionary for class SpecificPFMETData is available
Warning in <TClass::Init>: no dictionary for class reco::BaseTau is available
Warning in <TClass::Init>: no dictionary for class edm::Ref<vector<reco::Vertex>,reco::Vertex,edm::refhelper::FindUsingAdvance<vector<reco::Vertex>,reco::Vertex> > is available
Warning in <TClass::Init>: no dictionary for class reco::Photon is available
Warning in <TClass::Init>: no dictionary for class edm::Ref<vector<reco::PhotonCore>,reco::PhotonCore,edm::refhelper::FindUsingAdvance<vector<reco::PhotonCore>,reco::PhotonCore> > is available
Warning in <TClass::Init>: no dictionary for class reco::Photon::FiducialFlags is available
Warning in <TClass::Init>: no dictionary for class reco::Photon::IsolationVariables is available
Warning in <TClass::Init>: no dictionary for class reco::Photon::ShowerShape is available
Warning in <TClass::Init>: no dictionary for class reco::Photon::SaturationInfo is available
Warning in <TClass::Init>: no dictionary for class reco::Photon::EnergyCorrections is available
Warning in <TClass::Init>: no dictionary for class reco::Photon::MIPVariables is available
Warning in <TClass::Init>: no dictionary for class reco::Photon::PflowIsolationVariables is available
Warning in <TClass::Init>: no dictionary for class reco::Photon::PflowIDVariables is available
Warning in <TClass::Init>: no dictionary for class edm::Wrapper<vector<reco::PhotonCore> > is available
Warning in <TClass::Init>: no dictionary for class reco::PhotonCore is available
Warning in <TClass::Init>: no dictionary for class edm::RefVector<vector<reco::ElectronSeed>,reco::ElectronSeed,edm::refhelper::FindUsingAdvance<vector<reco::ElectronSeed>,reco::ElectronSeed> > is available
Any idea what could cause these warning ?