Chris Green wrote: > > Hi again, > > Can anyone tell me why this doesn't work, and what I have to do instead? > > root [4] TFile *hfile = new TFile("xsec_m030_161.root","UPDATE"); > root [5] .ls > TFile** xsec_m030_161.root > TFile* xsec_m030_161.root > KEY: TTree T;2 A simple ROOT tree > KEY: TTree T;1 A simple ROOT tree > KEY: TH2F h1;1 Total Cross-sections at 161 GeV > KEY: TH2F h2;1 Right-handed Cross-sections at 161 GeV > > root [7] hfile->ls(); > TFile** xsec_m030_161.root > TFile* xsec_m030_161.root > KEY: TTree T;2 A simple ROOT tree > KEY: TTree T;1 A simple ROOT tree > KEY: TH2F h1;1 Total Cross-sections at 161 GeV > KEY: TH2F h2;1 Right-handed Cross-sections at 161 GeV > > root [8] hfile->Purge(); > Deleting key :T at address 1282149 Nbytes=6393 > > *** Break *** segmentation violation Thanks for reporting this bug. It is fixed in version 1.0 Rene Brun
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