//////////////////////////////////////////////////////////
// This class has been automatically generated on
// Fri Mar 24 15:49:42 2017 by ROOT version 6.08/04
// from TChain TriggerStatusData/
//////////////////////////////////////////////////////////

#ifndef SelSplitData_h
#define SelSplitData_h

#include <TROOT.h>
#include <TChain.h>
#include <TFile.h>
#include <TSelector.h>
#include <TRandom3.h>
#include <TEntryList.h>
#include <TParameter.h>
#include <TString.h>
#include <TTreeFormula.h>

// Header file for the classes stored in the TTree if any.
//#include "../include/MSimCameraLayout.h"


class SelSplitData : public TSelector {
public :
   TTree          *fChain;   //!pointer to the analyzed TTree or TChain

// Fixed size dimensions of array or collections stored in the TTree if any.

   SelSplitData(TTree * /*tree*/ =0) : fChain(0),fCutsFormula(0) { }
   virtual ~SelSplitData() { }
   virtual Int_t   Version() const { return 2; }
   virtual void    Begin(TTree *tree);
   virtual void    SlaveBegin(TTree *tree);
   virtual void    Init(TTree *tree);
   virtual Bool_t  Notify();
   virtual Bool_t  Process(Long64_t entry);
   virtual Int_t   GetEntry(Long64_t entry, Int_t getall = 0) { return fChain ? fChain->GetTree()->GetEntry(entry, getall) : 0; }
   virtual void    SetOption(const char *option) { fOption = option; }
   virtual void    SetObject(TObject *obj) { fObject = obj; }
   virtual void    SetInputList(TList *input) { fInput = input; }
   virtual TList  *GetOutputList() const { return fOutput; }
   virtual void    SlaveTerminate();
   virtual void    Terminate();

private :
   TRandom3 rndmgen ;
   Double_t fSplitFrac ;
   TString fSplitName1, fSplitName2 ;
   TString fSplitDataSets ;
   TString fOutFileName ;
   TEntryList *elist_sub1, *elist_sub2 ;
   TEntryList *elist_sub1_cuts, *elist_sub2_cuts ;
   TTreeFormula *fCutsFormula ;
   Bool_t kAdditionalCuts = false ;
   TString fSelection ;
   ClassDef(SelSplitData,0);
};

#endif

#ifdef SelSplitData_cxx
void SelSplitData::Init(TTree *tree)
{
   // The Init() function is called when the selector needs to initialize
   // a new tree or chain. Typically here the branch addresses and branch
   // pointers of the tree will be set.
   // It is normally not necessary to make changes to the generated
   // code, but the routine can be extended by the user if needed.
   // Init() will be called many times when running on PROOF
   // (once per file to be processed).

   // Set branch addresses and branch pointers
   if (!tree) return;
   fChain = tree;
   fChain->SetMakeClass(1);

   if(fCutsFormula) {
	   delete fCutsFormula ;
	   fCutsFormula = 0 ;
   }
   if(!fCutsFormula) {
	   if(kAdditionalCuts) {
		   fCutsFormula = new TTreeFormula("CutFormula",fSelection.Data(),fChain->GetTree()) ;
		   fCutsFormula -> SetQuickLoad(kTRUE) ;
		   if(!fCutsFormula -> GetNdim()) {
			   delete fCutsFormula ;
			   fCutsFormula = 0 ;
			   Error("Init","Invalid cut formula\n");
			   Abort("") ;
		   }
	   }

   }

//    fChain->SetBranchAddress("fUniqueID", &fUniqueID, &b_TriggerStatus_fUniqueID);
//    fChain->SetBranchAddress("fBits", &fBits, &b_TriggerStatus_fBits);
   
}

Bool_t SelSplitData::Notify()
{
   // The Notify() function is called when a new file is opened. This
   // can be either for a new TTree in a TChain or when when a new TTree
   // is started when using PROOF. It is normally not necessary to make changes
   // to the generated code, but the routine can be extended by the
   // user if needed. The return value is currently not used.

   Info("Notify","processing file: %s",fChain->GetCurrentFile()->GetName());

   if (elist_sub1 && elist_sub2 && fChain) {
         elist_sub1 -> SetTree(fChain);
         elist_sub2 -> SetTree(fChain);
   }
   else 
	   Warning("Notify","Error in setting entrylist tree\n") ;

   if (elist_sub1_cuts && fChain) 
         elist_sub1_cuts -> SetTree(fChain);
   else 
	   Warning("Notify","Error in setting entrylist tree\n") ;

   if (elist_sub2_cuts && fChain) 
         elist_sub2_cuts -> SetTree(fChain);
   else 
	   Warning("Notify","Error in setting entrylist tree\n") ;

//   if(fCutsFormula)
//	   fCutsFormula -> UpdateFormulaLeaves() ;

   return kTRUE;
}

#endif // #ifdef SelSplitData_cxx