Hi Manoj, Well, had to tell what's going wrong without a little example reproducing the problem. Can you send me one ? Cheers, Olivier On Tue, 23 Mar 2004, Manoj Jha wrote: > Hi Oliver, > I followed your method. It is working. But, when I implementing in > the script "efficiency.C (line no. 147-170) ", I faced with the > following error > > --------------------------------------------------------------------------------------------------------- > > [jha@dulinux2 test]$ root efficiency.C > Warning in <Format>: string truncated: .:/cms/external/lcg/external/r... > ******************************************* > * * > * W E L C O M E to R O O T * > * * > * Version 3.10/01 8 October 2003 * > * * > * You are welcome to visit our Web site * > * http://root.cern.ch * > * * > ******************************************* > > FreeType Engine v2.1.3 used to render TrueType fonts. > Compiled for linux with thread support. > > CINT/ROOT C/C++ Interpreter version 5.15.105, Sep 28 2003 > Type ? for help. Commands must be C++ statements. > Enclose multiple statements between { }. > root [0] > Processing efficiency.C... > RTTI works locally ... > Running on a Pentium > > One clock tick corresponds to 3.846e-10 seconds > COBRA/GenUtil initializing > adding file /cms/Releases/COBRA/COBRA_7_5_0/src/Data/.cobrarc 1 > adding file /cms/Releases/COBRA/COBRA_7_5_0/src/Data/.orcarc 0 > adding file /cms/Releases/ORCA/ORCA_7_6_1/src/Data/.cobrarc 0 > adding file /cms/Releases/ORCA/ORCA_7_6_1/src/Data/.orcarc 1 > adding file /home/jha/program/orca/ORCA_7_6_1/src/Data/.cobrarc 0 > adding file /home/jha/program/orca/ORCA_7_6_1/src/Data/.orcarc 0 > adding file ./.cobrarc 0 > adding file ./.orcarc 0 > eta = 1.6 Bin_efficiency 1 > eta = 1.7 Bin_efficiency 0.915094 > <TCanvas::MakeDefCanvas>: created default TCanvas with name c1 > ======= END ====== > root [1] > *** Break *** segmentation violation > Generating stack trace... > 0x40a4ca68 in TGraph::Paint(char const*) + 0x8c from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libGraf.so > 0x410d0ed0 in TPad::PaintModified() + 0x400 from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libGpad.so > 0x410b5e04 in TCanvas::Update() + 0x78 from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libGpad.so > 0x413c4077 in TRootCanvas::HandleContainerConfigure(Event_t*) + 0x4f > from /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libGui.so > 0x413c47e1 in TRootContainer::HandleConfigureNotify(Event_t*) + 0x3b > from /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libGui.so > 0x4136209c in TGFrame::HandleEvent(Event_t*) + 0x82 from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libGui.so > 0x41345f7b in TGClient::HandleEvent(Event_t*) + 0xd7 from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libGui.so > 0x41345c74 in TGClient::ProcessOneEvent() + 0x6e from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libGui.so > 0x41345cfe in TGClient::HandleInput() + 0x28 from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libGui.so > 0x4134487a in TGInputHandler::Notify() + 0x22 from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libGui.so > 0x401c643e in TUnixSystem::DispatchOneEvent(bool) + 0x3a from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libCore.so > 0x401313b3 in TSystem::InnerLoop() + 0x25 from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libCore.so > 0x40131341 in TSystem::Run() + 0x7b from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libCore.so > 0x400e19f6 in TApplication::Run(bool) + 0x30 from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libCore.so > 0x40e12bdb in TRint::Run(bool) + 0x311 from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/lib/libRint.so > 0x08048890 in main + 0x90 from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/bin/root.exe > 0x40f225d9 in __libc_start_main + 0x95 from /lib/libc.so.6 > 0x08048711 in _Unwind_Resume + 0x35 from > /cms/external/lcg/external/root/3.10.01/rh73_gcc32/bin/root.exe > Root > > ------------------------------------------------------------------------------------------------------------------------------------------------- > > Could you please enlighten me in this case ? Waiting for your response. > > Thanks and with regards, > manoj > > > Olivier Couet wrote: > > >Hello Manoj, > > > > Ah yes, it seems my way is better on the y axis :-) try: > > > >{ > > Int_t n=20; > > Double_t x[n],y[n]; > > for (Int_t i=0; i<n; i++) { > > x[i]=i*0.1; > > y[i]=10*sin(x[i]+0.2); > > } > > TGraph *gr1 = new TGraph (n,x,y); > > TH1F *h1 = new TH1F("","",100,0,5); > > h1->SetMaximum(9); > > h1->SetMinimum(2); > > gr1->SetHistogram(h1); > > TAxis *xaxis = gr1->GetXaxis(); > > xaxis->SetLimits(0,5); > > gr1->Draw("AC*"); > >} > > > > Cheers, Olivier > > > > > > > >On Tue, 23 Mar 2004, Manoj Jha wrote: > > > > > > > >>Hi Oliver, > >> Thanks again. Rene answer worked. But, it is not working in the > >>script "efficiency.C" ( line no. 147-166). I have set the range of Y > >>axis from (0,1) in the script. In the plot, the range is from (0.90,1.0). > >> > >>Thanks and with regards, > >>manoj > >> > >> > >>Olivier Couet wrote: > >> > >> > >> > >>>Hi Manoj, > >>> > >>>I answered you request before Rene's answer arrived. His answer is > >>>simpler. The SetMaximum define the maximum of the histogram used by > >>>TGraph > >>> > >>>Cheers, Olivier > >>> > >>> > >>>On Tue, 23 Mar 2004, Manoj Jha wrote: > >>> > >>> > >>> > >>> > >>> > >>>>Hi Olivier, > >>>> Thanks for mail. Could you please tell me the meaning of the > >>>>following statment > >>>> > >>>>h1->SetMaximum(12); > >>>> > >>>> > >>>> > >>>>waiting for your response. > >>>> > >>>>Best wishes, > >>>>manoj > >>>> > >>>> > >>>> > >>>> > >>>>Olivier Couet wrote: > >>>> > >>>> > >>>> > >>>> > >>>> > >>>>>Hi Manoj, > >>>>> > >>>>>One possible way is; > >>>>> > >>>>>{ > >>>>> Int_t n=20; > >>>>> Double_t x[n],y[n]; > >>>>> for (Int_t i=0; i<n; i++) { > >>>>> x[i]=i*0.1; > >>>>> y[i]=10*sin(x[i]+0.2); > >>>>> } > >>>>> TGraph *gr1 = new TGraph (n,x,y); > >>>>> TH1F *h1 = new TH1F("","",100,0,5); > >>>>> h1->SetMaximum(12); > >>>>> gr1->SetHistogram(h1); > >>>>> gr1->Draw("AC*"); > >>>>>} > >>>>> > >>>>>Cheers, Olivier > >>>>> > >>>>>On Tue, 23 Mar 2004, Manoj Jha wrote: > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>>>Dear rooters, > >>>>>> I am facing problem in setting range of the axis of the graph. For > >>>>>>this purpose, I had written a root scripts and attaching it (51.C). In > >>>>>>the scripts, I am trying to set the range of the X axis from (0,5). > >>>>>>But, it is taking the default one (0,2). I am also attaching the output > >>>>>>(graph.ps) that i am getting from the root script (51.C). Please let me > >>>>>>know the possible solution for it. > >>>>>> > >>>>>>With best wishes , > >>>>>>manoj > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>> > >>>> > >>>> > >>>> > >>> > >>> > >>> > >>> > >> > >> > > > > > > > > -- Org: CERN - European Laboratory for Particle Physics. Mail: 1211 Geneve 23 - Switzerland Mailbox: J25910 E-Mail: Olivier.Couet@cern.ch Phone: +41 22 7676522 WWW: http://cern.ch/Olivier.Couet/ Fax: +41 22 7677155
This archive was generated by hypermail 2b29 : Sun Jan 02 2005 - 05:50:06 MET