Hi all,
I would like to ask about TFile::Open, I open my files in the macro like this
TFile *f_nom_gg = TFile::Open("2950_ZCR/histo.16.AllData.root");
but since I would like to change the part of the filename, actually the foldername, separately, like this:
string filename_open ="2950_ZCR/histo.16.AllData.root";
TFile *f_nom_gg = TFile::Open(filename_open);
and I get the following error
Error: Function Open(filename_open) is not defined in current scope dokimes.C:5:
*** Interpreter error recovered ***
Is there a solution for that?
Thanks!!