cms-jet / jetmetanalysis Goto Github PK

Dear experts,
We are working on low pt L2Res measurement by using 2015D low PU data samples. We need to re-derive MCTruth corrections to improve and reduce uncertainties.
Our MC sample1 is reconstructed with CMSSW_7_6_3, I have setup this CMSSW release and checked-out the latest version of the JetMETAnalysis repository. But the compilation is not successful, I am getting the following error;

afs/cern.ch/work/z/zdemirog/private/MCTruth/CMSSW_7_6_3/src/JetMETAnalysis/JetUtilities/interface/JRAEvent.h:188:38: error: no member named
'Internal' in namespace 'ROOT'
bool CheckValue(ROOT::Internal::TTreeReaderValueBase* value);
~~~~~~^
Error: rootcling: compilation failure (tmp/slc6_amd64_gcc493/src/JetMETAnalysis/JetUtilities/src/JetMETAnalysisJetUtilities/a/JetMETAnalysisJetUtilities_xrf9c1313670_dictUmbrella.h)

I have also tried to compile this package with the following CMSSW versions and are getting the same error.
CMSSW_7_6_3_patch1 / CMSSW_7_6_3_patch2 / CMSSW_7_6_4 / CMSSW_7_6_7

Any suggestions would be greatly appreciated.
Best regards,
Zuhal