Hi,
From a tree I created a TSelector calss to run over it.
There I create a file with histograms, then I want to loop over them.
Using the code as suggested here: root.cern.ch/root/html/tutorials … dir.C.html
It doesn’t work!
I traced it down to
The GetListOfKeys() is not working
histoFile->GetListOfKeys() -> Print();
gives printout:
Collection name='THashList', class='THashList', size=0
Any suggestions?