Dear friends!
I have my files structured in different folders and subfolders more or less like this:
mainfolder/
mainfolder/year1/
mainfolder/year1/data/part1.root
mainfolder/year1/data/part2.root
mainfolder/year1/simu/total_simu.root
mainfolder/year2/data/part1.root
mainfolder/year2/simu/total_simu.root
mainfolder/test.root
My question is: how can I loop over the folder/subfolder structure to get a list of all .root files ?
I tried TSystemDirectory systdir(mainfolder, mainfolder) and with that I can find the year1 and year2 folders, however, I didn’t find an easy way to scan all subfolders.
Thanks
Salva