Hi, When I try to add a root file named as “xxx.root.2” to a TChain, I get an error later: “Error in TFile::TFile : xxx.root.2/tree does not exist”. However, it works if I create an soft link of the file, but name it as “xxx.root”. Is it true that TChain::Add does not work for root files with a nam…

TChain can't add a root file with a name not ended with .root?

Wile_E_Coyote June 26, 2018, 12:36pm 8

Try ROOT 5.34/36 (or newer) or ROOT 6.08/06 or ROOT 6.14/00 (and possibly newer).