Chaining trees

ROOT
1

Hi,

The TChain methods allow me to chain trees in individual files - but is it possible to chain a bunch of trees which are in a single file?

thanks

Peter

2

see documentation of TChain and in particular:

Int_t TChain::AddFile(const char* name, Long64_t nentries /* = kBigNumber */, const char* tname /* = "" */) { // -- Add a new file to this chain. // // If tname is specified, the chain will load the tree named tname // from the file, otherwise the original treename specified in the // TChain constructor will be used.

Rene

3

ah - perfect - sorry shoulda been able to find that myself

thanks