Details
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Bug
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Resolution: Fixed
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High
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6.14/00
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None
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CentOS Linux release 7.5.1804 (Core) (lxplus7)
Description
Hello,
The code
auto fileName = "HFntuple.root"; |
auto treeName = "HFntupleNONE"; |
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ROOT::RDataFrame d(treeName, fileName );
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d.Snapshot("HFntupleNONE", "out.root"); |
results in
terminate called after throwing an instance of 'std::runtime_error'
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what(): Unknown column: btagSFCentral
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The "unknown columns" have the property that the branch name is not the same as the variable name, e.g.
*Br 32 :btagSFCentral : btagSFCent/D *
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Many thanks for your help. I attach an example root file here.
Cheers,
Kerim