Hello i am experiencing a problem with the new option to define the binning for the histograms created by TTree->Draw("stuff>>h(binx,xlow,xhigh)") option. The number of bins is correct, but the range is ignored, both with the latest CVS version and the pro version from AFS. hannappe@lisa2:~ > root out.root ******************************************* * * * W E L C O M E to R O O T * * * * Version 3.03/00 26 January 2002 * * * * You are welcome to visit our Web site * * http://root.cern.ch * * * ******************************************* FreeType Engine v1.x used to render TrueType fonts. Compiled for linux with thread support. CINT/ROOT C/C++ Interpreter version 5.15.28, Jan 20 2002 Type ? for help. Commands must be C++ statements. Enclose multiple statements between { }. root [0] Attaching file out.root... root [1] bridge->Draw("cand_dydz>>l(10,0,1)"); <TCanvas::MakeDefCanvas>: created default TCanvas with name c1 root [2] l->Print("all") TH1.Print Name= l, Entries= 23811, Total sum= 23811 fSumw[0]=0, x=-3.6 fSumw[1]=0, x=-2.9 fSumw[2]=0, x=-2.2 fSumw[3]=7, x=-1.5 fSumw[4]=64, x=-0.8 fSumw[5]=23590, x=-0.1 fSumw[6]=123, x=0.6 fSumw[7]=26, x=1.3 fSumw[8]=1, x=2 fSumw[9]=0, x=2.7 fSumw[10]=0, x=3.4 fSumw[11]=0, x=4.1 root [3] -- Dr. Juergen Hannappel http://lisa2.physik.uni-bonn.de/~hannappe mailto:hannappel@physik.uni-bonn.de Phone: +49 228 73 2447 FAX ... 7869 Physikalisches Institut der Uni Bonn Nussallee 12, D-53115 Bonn, Germany CERN: Phone: +412276 76461 Fax: ..77930 Bat. 892-R-A13 CH-1211 Genève 23
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