Dear Rooters, I was wondering if anyone could think of a reason why ntuple->Fill(p) ('p' being a pointer) would not work. I keep getting a segmentation fault, but the ntuple is created successfully with the right number of variables, and the pointer to the data to fill those variables is consistant with the number of variables. The data to fill the ntuple is converted from type unsigned char* (an array) to ROOT type Float_t (using '(Float_t)') before the fill statement. Thanks, Jason Galyardt Texas Tech University galyardt@fnal.gov
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