FastTimingHistSelector.h

Go to the documentation of this file.

//////////////////////////////////////////////////////////
// This class has been automatically generated on
// Tue Oct 25 13:18:27 2016 by ROOT version 5.34/24
// from TTree FragmentTree/FragmentTree
// found on file: fragment07844_000.root
//////////////////////////////////////////////////////////
 
#ifndef FastTimingHistSelector_h
#define FastTimingHistSelector_h
 
#include "TChain.h"
#include "TFile.h"
 
#include "TH1.h"
#include "TH2.h"
#include "THnSparse.h"
 
// Header file for the classes stored in the TTree if any.
#include "GValue.h"
#include "TGRSISelector.h"
#include "TGriffin.h"
#include "TSceptar.h"
#include "TGriffinBgo.h"
 
// Fixed size dimensions of array or collections stored in the TTree if any.
 
class FastTimingHistSelector : public TGRSISelector {   // Must be same name as .C and .h
 
public:
   // branches
   double               fLaBrEnergy[2];
   uint8_t              fLaBrId[2];
   double               fTac;
   uint8_t              fTacId;
   std::vector<double>* fGeEnergies;
   Long64_t             fEntry;
 
   // settings
   double fDrainingEnergy;
   double fDrainingLow;
   double fDrainingHigh;
   double fFeedingEnergy;
   double fFeedingLow;
   double fFeedingHigh;
   double fGeEnergy;
   double fGeLow;
   double fGeHigh;
 
   explicit FastTimingHistSelector(TTree* /*tree*/ = nullptr) : TGRSISelector(), fGeEnergies(nullptr)
   {
      SetOutputPrefix("FastTimingHist");
   }
   // These functions are expected to exist
   virtual ~FastTimingHistSelector() = default;
   virtual Int_t Version() const { return 2; }
   void          CreateHistograms();
   void          FillHistograms();
   void          InitializeBranches(TTree* tree);
 
   ClassDef(FastTimingHistSelector, 1);   // Makes ROOT happier
};
 
#endif
 
#ifdef FastTimingHistSelector_cxx
void FastTimingHistSelector::InitializeBranches(TTree* tree)
{
   if(!tree) return;
   if(tree->SetBranchAddress("germanium", &fGeEnergies) == TTree::kMissingBranch ||
      tree->SetBranchAddress("firstEnergy", &fLaBrEnergy[0]) == TTree::kMissingBranch ||
      tree->SetBranchAddress("firstLaBr", &fLaBrId[0]) == TTree::kMissingBranch ||
      tree->SetBranchAddress("secondEnergy", &fLaBrEnergy[1]) == TTree::kMissingBranch ||
      tree->SetBranchAddress("secondLaBr", &fLaBrId[1]) == TTree::kMissingBranch ||
      tree->SetBranchAddress("tac", &fTac) == TTree::kMissingBranch ||
      tree->SetBranchAddress("tacId", &fTacId) == TTree::kMissingBranch ||
      tree->SetBranchAddress("entry", &fEntry) == TTree::kMissingBranch) {
      throw std::runtime_error("Failed to find all branches necessary for fast timing histograms!");
   }
}
 
#endif   // #ifdef FastTimingHistSelector_cxx