Dear all!
I am trying to compile a programm, which creates a TChain from several (~450) TTree-files and then loops over them, using the Loop-function from the automatically created Class (TTree::MakeClass(“MyClass.C”). In the loop I am also using a set of functions, defined in another file.
I am succeeding in compiling everything (please ignore warnings), however, when I am trying to use the compiled program, it crashes immediately with segfault - presumably when it checks for the classes used in the programm, it doesn’t process anything (if I comment out the instantiation of the TTree::MyClass it works fine). The ntuple I want to use contains only standard floats and double (however, as mentioned, the programm doesn’t even try to access these). Nobody here has a clue of what could cause the problem.
I attach the code (with the programm cleared of all ntuples accept one and the loop being empty). Find the Makefile attached in the next post.
Thanks a lot in advance!
Cheers
Kristin
v1204_SinglePions_test.C (1.11 KB)
v1204_SinglePions_test.h (87.7 KB)
MakeChain_test.C (525 Bytes)