Printing out all trees and their elements within a root file

[will.flanagan]

Hi ROOT experts,

I have a large root file with a complicated structure. I want to print out all tree elements in order to search for a given quantity.

Is there any built-in functionality within ROOT to print out all trees and their elements within a root file? Otherwise, does anyone have any suggestions on how to do so?

Thanks in advance,
Will

[Wile_E_Coyote]

See:

Aux;1 aux;2 aux3;

Search for “cycle” and/or “namecycle”, for example in: In a Nutshell: Input and Output . ROOT User’s Guide: Input/Output : Retrieving Objects from Disk , Subdirectories and Navigation . Just for reference: some additional notes about GetObject, Get, FindObjectAny, FindKeyAny, ReadObj, ReadObjAny .

TTree::GetListOfBranches
TTree::GetListOfLeaves

[will.flanagan]

Thanks Wile E. Coyote!

FileName->GetListOfKeys()->Print() and TTreeName->GetListOfBranches()->Print() did the trick.

Cheers,
Will