//////////////////////////////////////////////////////////
// This class has been automatically generated on
// Sun Nov 14 17:03:12 2004 by ROOT version 4.00/08
// from TTree tree/ph184 data tree
// found on file: root_file/run006.root
//////////////////////////////////////////////////////////

#ifndef ph184example_h
#define ph184example_h

#include <TROOT.h>
#include <TChain.h>
#include <TFile.h>
#include <TH2.h>
#include <TH1.h>

#include <iostream>

#define     N_CH_ADC     8

                           /* LEDA     CD      SSB */
#define     N_ADC1      16 /*  16   +   0          */
#define     N_ADC2       9 /*   0   +   8   +   1  */

#define     N_CH_LEDA   (N_ADC1 * (N_CH_ADC + 1))       
#define     N_CH_CD     (N_ADC2 * (N_CH_ADC + 1))

class ph184example {
public :
   TTree          *fChain;   //!pointer to the analyzed TTree or TChain
   Int_t           fCurrent; //!current Tree number in a TChain

   // Declaration of leave types
   Int_t           n_tdc;
   Int_t           n_adc;
   Int_t           TDC_channel[161];   //[n_tdc]
   Int_t           TDC_data[161];   //[n_tdc]
   Int_t           ADC_channel[83];   //[n_adc]
   Int_t           ADC_data[83];   //[n_adc]

   // List of branches
   TBranch        *b_n_tdc;   //!
   TBranch        *b_n_adc;   //!
   TBranch        *b_TDC_channel;   //!
   TBranch        *b_TDC_data;   //!
   TBranch        *b_ADC_channel;   //!
   TBranch        *b_ADC_data;   //!
   
   //List of histos
   TH1I *hE[N_CH_LEDA+N_CH_CD];
   TH1I *hTof[N_CH_LEDA+N_CH_CD];
   
   TH2I *hBip[N_CH_LEDA+N_CH_CD];
   
   //File
   TFile *store;

   ph184example(TTree *tree=0);
   ~ph184example();
   Int_t  Cut(Int_t entry);
   Int_t  GetEntry(Int_t entry);
   Int_t  LoadTree(Int_t entry);
   void   Init(TTree *tree);
   void   Loop(char*);
   Bool_t Notify();
   void   Show(Int_t entry = -1);
};

#endif

#ifdef ph184example_cxx
ph184example::ph184example(TTree *tree)
{
// if parameter tree is not specified (or zero), connect the file
// used to generate this class and read the Tree.
   if (tree == 0) {
      std::cout << "You need to specify a TTree or a TChain ..." << std::endl;
   }
   else{
    Init(tree);
    for(int i=0;i<N_CH_LEDA+N_CH_CD;i++){
      hE[i] = new TH1I(Form("amp_%d",i),"energy amplitude",1024,0,4095);
      hTof[i] = new TH1I(Form("Tof_%d",i),"time of flight",1024,0,1023);
      hBip[i] = new TH2I(Form("AmpTof_%d",i),"Bip amp tof",256,0,4095,128,0,1023);
      std::cout << "Histo " <<i+1 <<"/"<<N_CH_LEDA+N_CH_CD<< " created." << std::endl ;
      std::cout.flush();
    }
  }
}

ph184example::~ph184example()
{
   if (!fChain) return;
   delete fChain->GetCurrentFile();
}

Int_t ph184example::GetEntry(Int_t entry)
{
// Read contents of entry.
   if (!fChain) return 0;
   return fChain->GetEntry(entry);
}
Int_t ph184example::LoadTree(Int_t entry)
{
// Set the environment to read one entry
   if (!fChain) return -5;
   Int_t centry = fChain->LoadTree(entry);
   if (centry < 0) return centry;
   if (fChain->IsA() != TChain::Class()) return centry;
   TChain *chain = (TChain*)fChain;
   if (chain->GetTreeNumber() != fCurrent) {
      fCurrent = chain->GetTreeNumber();
      Notify();
   }
   return centry;
}

void ph184example::Init(TTree *tree)
{
   // The Init() function is called when the selector needs to initialize
   // a new tree or chain. Typically here the branch addresses of the tree
   // will be set. It is normaly 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 with PROOF.

   // Set branch addresses
   if (tree == 0) return;
   fChain = tree;
   fCurrent = -1;
   fChain->SetMakeClass(1);

   fChain->SetBranchAddress("n_tdc",&n_tdc);
   fChain->SetBranchAddress("n_adc",&n_adc);
   fChain->SetBranchAddress("TDC_channel",TDC_channel);
   fChain->SetBranchAddress("TDC_data",TDC_data);
   fChain->SetBranchAddress("ADC_channel",ADC_channel);
   fChain->SetBranchAddress("ADC_data",ADC_data);
   Notify();
}

Bool_t ph184example::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. Typically here the branch pointers
   // will be retrieved. It is normaly not necessary to make changes
   // to the generated code, but the routine can be extended by the
   // user if needed.

   // Get branch pointers
   b_n_tdc = fChain->GetBranch("n_tdc");
   b_n_adc = fChain->GetBranch("n_adc");
   b_TDC_channel = fChain->GetBranch("TDC_channel");
   b_TDC_data = fChain->GetBranch("TDC_data");
   b_ADC_channel = fChain->GetBranch("ADC_channel");
   b_ADC_data = fChain->GetBranch("ADC_data");

   return kTRUE;
}

void ph184example::Show(Int_t entry)
{
// Print contents of entry.
// If entry is not specified, print current entry
   if (!fChain) return;
   fChain->Show(entry);
}
Int_t ph184example::Cut(Int_t entry)
{
// This function may be called from Loop.
// returns  1 if entry is accepted.
// returns -1 otherwise.
   return 1;
}
#endif // #ifdef ph184example_cxx