Read un unknown root file

[dgiordan]

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ROOT Version: 6.08
Platform: ubuntu
Compiler: Not Provided

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I’d like to know, if is it possible, how can I read a root file without knowing the the internal TTree name and the its own internal structure.

Is it feasible?

Kind regards,
Daniele

[Wile_E_Coyote]

Header files for Trees

“Most recent” documentation about how to generate and use an “analysis skeleton”: TTree::MakeClass (see also “ROOT User’s Guide” → “Trees” → “Using TTree::MakeClass”) TTree::MakeSelector (see also “ROOT Primer” → “File I/O and Parallel Analysis” → “N-tuples in ROOT” → “For the advanced user: Processing trees with a selector script” and “ROOT User’s Guide” → “Trees” → “Using TTree::MakeSelector” and “ROOT User’s Guide” → “Example Analysis”) TTree::MakeProxy ROOT::RDataFrame (uses the T…