FlashHypothesisComparison.cxx

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#include "FlashHypothesisComparison.h"
#include "TTree.h"
#include "TH1F.h"

void opdet::FlashHypothesisComparison::SetOutputObjects(TTree *tree,
                                                        TH1F* h_h_p, TH1F* h_s_p, TH1F* h_c_p,
                                                        TH1F* h_h_l, TH1F* h_s_l, TH1F* h_c_l,
                                                        TH1F* h_h_t, TH1F* h_s_t, TH1F* h_c_t,
                                                        const unsigned int n_opdet,
                                                        bool fill)
{
  fTree = tree;
  fFillTree = fill;
  fTree->SetName("ctree");
  
  fTree->Branch("run",&fRun,"run/i");
  fTree->Branch("event",&fEvent,"event/i");

  fHypHist_p = h_h_p;
  fSimHist_p = h_s_p;
  fCompareHist_p = h_c_p;

  fHypHist_p->SetBins(n_opdet,-0.5,(float)n_opdet - 0.5);
  fSimHist_p->SetBins(n_opdet,-0.5,(float)n_opdet - 0.5);
  fCompareHist_p->SetBins(n_opdet,-0.5,(float)n_opdet - 0.5);

  fHypHist_p->SetNameTitle("hHypHist_p","Hypothesis (Prompt);Opdet;PEs");
  fSimHist_p->SetNameTitle("hSimHist_p","SimPhoton (Prompt);Opdet;PEs");
  fCompareHist_p->SetNameTitle("hCompareHist_p","Comparison (Hyp - Sim) (Prompt);Opdet;PEs");
  
  fTree->Branch("hyp_PEs_p",&fHypPEs_p,"hyp_PEs_p/F");
  fTree->Branch("hyp_PEsError_p",&fHypPEsError_p,"hyp_PEsError_p/F");
  fTree->Branch("sim_PEs_p",&fSimPEs_p,"sim_PEs_p/F");

  fTree->Branch("hyp_Y_p",&fHypY_p,"hyp_Y_p/F");
  fTree->Branch("sim_Y_p",&fSimY_p,"sim_Y_p/F");

  fTree->Branch("hyp_RMSY_p",&fHypRMSY_p,"hyp_RMSY_p/F");
  fTree->Branch("sim_RMSY_p",&fSimRMSY_p,"sim_RMSY_p/F");

  fTree->Branch("hyp_Z_p",&fHypZ_p,"hyp_Z_p/F");
  fTree->Branch("sim_Z_p",&fSimZ_p,"sim_Z_p/F");

  fTree->Branch("hyp_RMSZ_p",&fHypRMSZ_p,"hyp_RMSZ_p/F");
  fTree->Branch("sim_RMSZ_p",&fSimRMSZ_p,"sim_RMSZ_p/F");

  fTree->Branch("comp_total_p",&fCompare_p,"comp_total_p/F");

  fTree->Branch("hHypHist_p",&fHypHist_p);
  fTree->Branch("hSimHist_p",&fSimHist_p);
  fTree->Branch("hCompareHist_p",&fCompareHist_p);
  
  fHypHist_l = h_h_l;
  fSimHist_l = h_s_l;
  fCompareHist_l = h_c_l;

  fHypHist_l->SetBins(n_opdet,-0.5,(float)n_opdet - 0.5);
  fSimHist_l->SetBins(n_opdet,-0.5,(float)n_opdet - 0.5);
  fCompareHist_l->SetBins(n_opdet,-0.5,(float)n_opdet - 0.5);

  fHypHist_l->SetNameTitle("hHypHist_l","Hypothesis (Late);Opdet;PEs");
  fSimHist_l->SetNameTitle("hSimHist_l","SimPhoton (Late);Opdet;PEs");
  fCompareHist_l->SetNameTitle("hCompareHist_l","Comparison (Hyp - Sim) (Late);Opdet;PEs");
  
  fTree->Branch("hyp_PEs_l",&fHypPEs_l,"hyp_PEs_l/F");
  fTree->Branch("hyp_PEsError_l",&fHypPEsError_l,"hyp_PEsError_l/F");
  fTree->Branch("sim_PEs_l",&fSimPEs_l,"sim_PEs_l/F");

  fTree->Branch("hyp_Y_l",&fHypY_l,"hyp_Y_l/F");
  fTree->Branch("sim_Y_l",&fSimY_l,"sim_Y_l/F");

  fTree->Branch("hyp_RMSY_l",&fHypRMSY_l,"hyp_RMSY_l/F");
  fTree->Branch("sim_RMSY_l",&fSimRMSY_l,"sim_RMSY_l/F");

  fTree->Branch("hyp_Z_l",&fHypZ_l,"hyp_Z_l/F");
  fTree->Branch("sim_Z_l",&fSimZ_l,"sim_Z_l/F");

  fTree->Branch("hyp_RMSZ_l",&fHypRMSZ_l,"hyp_RMSZ_l/F");
  fTree->Branch("sim_RMSZ_l",&fSimRMSZ_l,"sim_RMSZ_l/F");

  fTree->Branch("comp_total_l",&fCompare_l,"comp_total_l/F");

  fTree->Branch("hHypHist_l",&fHypHist_l);
  fTree->Branch("hSimHist_l",&fSimHist_l);
  fTree->Branch("hCompareHist_l",&fCompareHist_l);

  fHypHist_t = h_h_t;
  fSimHist_t = h_s_t;
  fCompareHist_t = h_c_t;

  fHypHist_t->SetBins(n_opdet,-0.5,(float)n_opdet - 0.5);
  fSimHist_t->SetBins(n_opdet,-0.5,(float)n_opdet - 0.5);
  fCompareHist_t->SetBins(n_opdet,-0.5,(float)n_opdet - 0.5);

  fHypHist_t->SetNameTitle("hHypHist_t","Hypothesis (Total);Opdet;PEs");
  fSimHist_t->SetNameTitle("hSimHist_t","SimPhoton (Total);Opdet;PEs");
  fCompareHist_t->SetNameTitle("hCompareHist_t","Comparison (Hyp - Sim) (Total);Opdet;PEs");
  
  fTree->Branch("hyp_PEs_t",&fHypPEs_t,"hyp_PEs_t/F");
  fTree->Branch("hyp_PEsError_t",&fHypPEsError_t,"hyp_PEsError_t/F");
  fTree->Branch("sim_PEs_t",&fSimPEs_t,"sim_PEs_t/F");

  fTree->Branch("hyp_Y_t",&fHypY_t,"hyp_Y_t/F");
  fTree->Branch("sim_Y_t",&fSimY_t,"sim_Y_t/F");

  fTree->Branch("hyp_RMSY_t",&fHypRMSY_t,"hyp_RMSY_t/F");
  fTree->Branch("sim_RMSY_t",&fSimRMSY_t,"sim_RMSY_t/F");

  fTree->Branch("hyp_Z_t",&fHypZ_t,"hyp_Z_t/F");
  fTree->Branch("sim_Z_t",&fSimZ_t,"sim_Z_t/F");

  fTree->Branch("hyp_RMSZ_t",&fHypRMSZ_t,"hyp_RMSZ_t/F");
  fTree->Branch("sim_RMSZ_t",&fSimRMSZ_t,"sim_RMSZ_t/F");

  fTree->Branch("comp_total_t",&fCompare_t,"comp_total_t/F");

  fTree->Branch("hHypHist_t",&fHypHist_t);
  fTree->Branch("hSimHist_t",&fSimHist_t);
  fTree->Branch("hCompareHist_t",&fCompareHist_t);
}

void opdet::FlashHypothesisComparison::RunComparison(const unsigned int run,
                                                     const unsigned int event,
                                                     const FlashHypothesisCollection& fhc,
                                                     const SimPhotonCounter& spc,
                                                     const std::vector<float>& posY,
                                                     const std::vector<float>& posZ)
{
  if(fhc.GetVectorSize() != (unsigned int)fHypHist_p->GetNbinsX() || 
     fhc.GetVectorSize() != spc.PromptPhotonVector().size() ||
     fhc.GetVectorSize() != posY.size() ||
     fhc.GetVectorSize() != posZ.size() ){
    std::cout << (unsigned int)fHypHist_p->GetNbinsX() << " " << spc.PromptPhotonVector().size() << " " << posY.size() << " " << posZ.size() << std::endl;
    throw std::runtime_error("ERROR in FlashHypothesisComparison: Mismatch in vector sizes.");
  }
  fRun = run;
  fEvent = event;

  FillFlashHypothesisInfo(fhc,posY,posZ);
  FillSimPhotonCounterInfo(spc,posY,posZ);
  FillComparisonInfo(fhc,spc);

  if(fFillTree) fTree->Fill();
}

void opdet::FlashHypothesisComparison::FillFlashHypothesisInfo(const FlashHypothesisCollection& fhc,
                                                               const std::vector<float>& posY,
                                                               const std::vector<float>& posZ)
{
  fHypPEs_p = fhc.GetPromptHypothesis().GetTotalPEs();
  fHypPEsError_p = fhc.GetPromptHypothesis().GetTotalPEsError();
  fUtil.GetPosition(fhc.GetPromptHypothesis().GetHypothesisVector(),posY,fHypY_p,fHypRMSY_p);
  fUtil.GetPosition(fhc.GetPromptHypothesis().GetHypothesisVector(),posZ,fHypZ_p,fHypRMSZ_p);

  for(size_t i=0; i<fhc.GetVectorSize(); i++)
    fHypHist_p->SetBinContent(i+1,fhc.GetPromptHypothesis().GetHypothesis(i));
  
  fHypPEs_l = fhc.GetLateHypothesis().GetTotalPEs();
  fHypPEsError_l = fhc.GetLateHypothesis().GetTotalPEsError();
  fUtil.GetPosition(fhc.GetLateHypothesis().GetHypothesisVector(),posY,fHypY_l,fHypRMSY_l);
  fUtil.GetPosition(fhc.GetLateHypothesis().GetHypothesisVector(),posZ,fHypZ_l,fHypRMSZ_l);

  for(size_t i=0; i<fhc.GetVectorSize(); i++)
    fHypHist_l->SetBinContent(i+1,fhc.GetLateHypothesis().GetHypothesis(i));

  fHypPEs_t = fhc.GetTotalHypothesis().GetTotalPEs();
  fHypPEsError_t = fhc.GetTotalHypothesis().GetTotalPEsError();
  fUtil.GetPosition(fhc.GetTotalHypothesis().GetHypothesisVector(),posY,fHypY_t,fHypRMSY_t);
  fUtil.GetPosition(fhc.GetTotalHypothesis().GetHypothesisVector(),posZ,fHypZ_t,fHypRMSZ_t);

  for(size_t i=0; i<fhc.GetVectorSize(); i++)
    fHypHist_t->SetBinContent(i+1,fhc.GetLateHypothesis().GetHypothesis(i));
}

void opdet::FlashHypothesisComparison::FillSimPhotonCounterInfo(const SimPhotonCounter& spc,
                                                                const std::vector<float>& posY,
                                                                const std::vector<float>& posZ)
{
  fSimPEs_p = spc.PromptPhotonTotal();
  fUtil.GetPosition(spc.PromptPhotonVector(),posY,fSimY_p,fSimRMSY_p);
  fUtil.GetPosition(spc.PromptPhotonVector(),posZ,fSimZ_p,fSimRMSZ_p);

  for(size_t i=0; i<spc.PromptPhotonVector().size(); i++)
    fSimHist_p->SetBinContent(i+1,spc.PromptPhotonVector()[i]);

  fSimPEs_l = spc.LatePhotonTotal();
  fUtil.GetPosition(spc.LatePhotonVector(),posY,fSimY_l,fSimRMSY_l);
  fUtil.GetPosition(spc.LatePhotonVector(),posZ,fSimZ_l,fSimRMSZ_l);

  for(size_t i=0; i<spc.LatePhotonVector().size(); i++)
    fSimHist_l->SetBinContent(i+1,spc.LatePhotonVector()[i]);

  fSimPEs_t = fSimPEs_p+fSimPEs_l;
  fUtil.GetPosition(spc.TotalPhotonVector(),posY,fSimY_t,fSimRMSY_t);
  fUtil.GetPosition(spc.TotalPhotonVector(),posZ,fSimZ_t,fSimRMSZ_t);

  for(size_t i=0; i<spc.GetVectorSize(); i++)
    fSimHist_t->SetBinContent(i+1,spc.TotalPhotonVector(i));
  
}

void opdet::FlashHypothesisComparison::FillComparisonInfo(const FlashHypothesisCollection& fhc,
                                                          const SimPhotonCounter& spc)
{
  std::vector<float> result_p,result_l,result_t;
  fCompare_p = fUtil.CompareByError(fhc.GetPromptHypothesis(),spc.PromptPhotonVector(),result_p);
  fCompare_l = fUtil.CompareByError(fhc.GetLateHypothesis(),spc.LatePhotonVector(),result_l);
  fCompare_t = fUtil.CompareByError(fhc.GetTotalHypothesis(),spc.TotalPhotonVector(),result_t);

  for(size_t i=0; i<result_p.size(); i++){
    fCompareHist_p->SetBinContent(i+1,result_p[i]);
    fCompareHist_l->SetBinContent(i+1,result_l[i]);
    fCompareHist_t->SetBinContent(i+1,result_t[i]);
  }
  
}