Hello,
I’m attempting to hadd 819 files that are listed in a txt file called v2.txt.
Upon using hadd forest.root @v2.txt, I get the following error,
hadd Source file 820:
Error in TFile::Open: no url specified
Error in TFileMerger::AddFile: cannot open file
There is no file 820 so I am confused. Why is root looking for a file that is not specified in v2.txt? Thanks.
-Michael