doc/master/run__h1analysis_8C.html

//----------------------------------------


void run_h1analysis(int type = 0, const char * h1dir = 0) {


   std::cout << "Run h1 analysis " << std::endl;


   // create first the chain with all the files


   TChain chain("h42");


   if (h1dir) {

      gSystem->Setenv("H1",h1dir);

   }

   else

      gSystem->Setenv("H1","http://root.cern/files/h1/");


   std::cout << "Creating the chain" << std::endl;


   chain.SetCacheSize(20*1024*1024);

   chain.Add("$H1/dstarmb.root");

   chain.Add("$H1/dstarp1a.root");

   chain.Add("$H1/dstarp1b.root");

   chain.Add("$H1/dstarp2.root");


   TString selectionMacro = gSystem->GetDirName(__FILE__) + "/h1analysis.C";


   if (type == 0)

      chain.Process(selectionMacro);

   else if (type == 1)   {

      // use AClic ( add a + at the end

      selectionMacro += "+";

      chain.Process(selectionMacro);

   }

   else if (type == 2) {

      chain.Process(selectionMacro,"fillList");

      chain.Process(selectionMacro,"useList");

   }

}


type
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char Pixmap_t Pixmap_t PictureAttributes_t attr const char char ret_data h unsigned char height h Atom_t Int_t ULong_t ULong_t unsigned char prop_list Atom_t Atom_t Atom_t Time_t type
Definition TGWin32VirtualXProxy.cxx:249

gSystem
R__EXTERN TSystem * gSystem
Definition TSystem.h:561

TChain
A chain is a collection of files containing TTree objects.
Definition TChain.h:33

TString
Basic string class.
Definition TString.h:139

TSystem::Setenv
virtual void Setenv(const char *name, const char *value)
Set environment variable.
Definition TSystem.cxx:1649

TSystem::GetDirName
virtual TString GetDirName(const char *pathname)
Return the directory name in pathname.
Definition TSystem.cxx:1032