Hi Rene! On Dec 17, 2004, at 8:42 AM, Rene Brun wrote: > Hi Dmitry, > > You see a side-effect of using teh CINT short-cut of a pointer > automatically created when giving the object name. > You should do, eg: > > ff1=new > TFile("/home/botov/work/snd2k/R002-003/work/rootntuple/ > eeElastic_10deg.$ > TH1F *h1 = (TH1F*)ff1->Get("h1"); I've seen "h1=h1" doing the same thing with much less typing. Is this intentional/supported/recommended? > h1->Draw("Simth[0]>>htmp"); > TH1F *htmp = (TH1F*)ff1->Get("htmp"); > h1->Draw("Simth[0]>>htmp1","Simth[1]>20"); > TH1F *htmp1 = (TH1F*)ff1->Get("htmp1"); > htmp1->Divide(htmp); > htmp1->Divide(htmp); > > Rene Brun Ciao, Roland -- TU Muenchen, Physik-Department E18, James-Franck-Str. 85747 Garching Telefon 089/289-12592; Telefax 089/289-12570 -- A mouse is a device used to point at the xterm you want to type in. Kim Alm on a.s.r.
This archive was generated by hypermail 2b29 : Sun Jan 02 2005 - 05:50:10 MET