We are starting to convert some our analysis tool to using
RDataFrame, but without rewriting everything. We quickly ran into an issue that we are passing
TChain* around to which
RDataFrame does not have a constructor. Are there plans to remedy this? Any suggestions on how to construct an
RDataFrame from the
TChain* by getting a list of files or something along those lines in the meantime?
ROOT Version: 6.14.04
RDataFrame has a constructor that takes a
TTree&, to which you can safely pass a
TChain inherits from
Looking forward to hear how RDF works for your usecase!
Ahh, sorry I read the signature wrong and missed that we needed to dereference the pointer.
auto df = ROOT::RDataFrame(*chainPtr);
Thanks for the quick response.
This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.