MakeDeltas.C

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void
MakeDeltas(const char* realFileName,
     const char* simFileName,
     Int_t       dimen=2,
     Bool_t      scaleToTail=true)
{
  gSystem->AddIncludePath("-I${ALICE_ROOT}/include "
        "-I${ALICE_PHYSICS}/include "
        "-I${ANA_SRC}/dndeta/tracklets3");
  gROOT->SetMacroPath(Form("${ANA_SRC}/dndeta/tracklets3:%s",
         gROOT->GetMacroPath()));
  gROOT->LoadMacro("AliAODTracklet.C+g");
  gROOT->LoadMacro("AliTrackletWeights.C+g");
  gROOT->LoadMacro("AliTrackletAODUtils.C+g");
  gROOT->LoadMacro("MakeDeltaWeights.C+g");

  TCanvas* c1 = new TCanvas("c1","c1");
  MakeDeltaWeights* mdw = new MakeDeltaWeights;
  AliTrackletBaseWeights* w = mdw->Run(realFileName,simFileName,
               dimen, scaleToTail);
  TCanvas* c2 = new TCanvas("c2","c2");
  w->Draw();
}
//
// EOF
//