-----Original Message----- From: owner-starsofi-l@bnl.gov [mailto:owner-starsofi-l@bnl.gov] On Behalf Of David Hardtke Sent: Monday, March 08, 1999 4:10 PM To: starsofi-l@bnl.gov Subject: Problem writing histograms in Maker Hi, I have a few histograms defined in my Maker. I want to write them out, so I use: Int_t StDaveMaker::Finish() { TFile* out = new TFile("dave.root","RECREATE","Dedx Histograms"); out->cd(); m_dedx_vs_rigidity->Write(); out->Close(); return kStOK; } where m_dedx_vs_rigidity is a pointer to a TH2F. For some reason, when I run this ROOT aborts. Does anyone know what might be going on? Thanks, dave
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