AliPhysics  b555aef (b555aef)
AliEmcalTriggerSelectionCuts.cxx
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28 #include "AliEMCALTriggerPatchInfo.h"
29 
31 
32 namespace PWG {
33 namespace EMCAL {
34 
35 
36 AliEmcalTriggerSelectionCuts::AliEmcalTriggerSelectionCuts() :
37  TObject(),
38  fSelectionMethod(kADC),
39  fPatchType(kAnyPatch),
40  fAcceptanceType(kEMCALDCALAcceptance),
41  fThreshold(0),
42  fUseSimpleOffline(kFALSE),
43  fUseRecalc(kFALSE)
44 {
45 }
46 
47 Bool_t AliEmcalTriggerSelectionCuts::IsSelected(const AliEMCALTriggerPatchInfo * const patch) const {
48  //if(fUseSimpleOffline && !patch->IsOfflineSimple()) return kFALSE;
49  //else if(!fUseSimpleOffline && patch->IsOfflineSimple()) return kFALSE;
50  if(!SelectAcceptance(patch)) return kFALSE;
51  if(!SelectPatchType(patch)) return kFALSE;
52  if(GetCutPrimitive(patch) < fThreshold) return kFALSE;
53  return kTRUE;
54 }
55 
56 Int_t AliEmcalTriggerSelectionCuts::CompareTriggerPatches(const AliEMCALTriggerPatchInfo *first, const AliEMCALTriggerPatchInfo *second) const {
57  Double_t valfirst = GetCutPrimitive(first), valsecond = GetCutPrimitive(second);
58  if(valfirst == valsecond) return 0;
59  if(valfirst > valsecond) return 1;
60  return -1;
61 }
62 
63 Double_t AliEmcalTriggerSelectionCuts::GetCutPrimitive(const AliEMCALTriggerPatchInfo * const patch) const{
64  double energy(0);
65  switch(fSelectionMethod){
66  case kADC: energy = static_cast<Double_t>(patch->GetADCAmp()); break;
67  case kEnergyRough: energy = patch->GetADCAmpGeVRough(); break;
68  case kEnergyOfflineSmeared: energy = patch->GetSmearedEnergy(); break;
69  case kEnergyOffline: energy = patch->GetPatchE(); break;
70  default: energy = -1.;
71  };
72  return energy;
73 }
74 
75 Bool_t AliEmcalTriggerSelectionCuts::SelectPatchType(const AliEMCALTriggerPatchInfo * const patch) const{
76  if(fPatchType == kAnyPatch) return kTRUE;
78  if(patch->IsJetLowSimple() && ((fPatchType == kL1JetPatch) || (fPatchType == kL1JetLowPatch))) return kTRUE;
79  if(patch->IsJetHighSimple() && ((fPatchType == kL1JetPatch) || (fPatchType == kL1JetHighPatch))) return kTRUE;
80  if(patch->IsGammaLowSimple() && ((fPatchType == kL1GammaPatch) || (fPatchType == kL1GammaLowPatch))) return kTRUE;
81  if(patch->IsGammaHighSimple() && ((fPatchType == kL1GammaPatch) || (fPatchType == kL1GammaHighPatch))) return kTRUE;
82  } else if(fUseRecalc) {
83  if(patch->IsJetLowRecalc() && ((fPatchType == kL1JetPatch) || (fPatchType == kL1JetLowPatch))) return kTRUE;
84  if(patch->IsJetHighRecalc() && ((fPatchType == kL1JetPatch) || (fPatchType == kL1JetHighPatch))) return kTRUE;
85  if(patch->IsGammaLowRecalc() && ((fPatchType == kL1GammaPatch) || (fPatchType == kL1GammaLowPatch))) return kTRUE;
86  if(patch->IsGammaHighRecalc() && ((fPatchType == kL1GammaPatch) || (fPatchType == kL1GammaHighPatch))) return kTRUE;
87  } else {
88  if(patch->IsJetLow() && ((fPatchType == kL1JetPatch) || (fPatchType == kL1JetLowPatch))) return kTRUE;
89  if(patch->IsJetHigh() && ((fPatchType == kL1JetPatch) || (fPatchType == kL1JetHighPatch))) return kTRUE;
90  if(patch->IsGammaLow() && ((fPatchType == kL1GammaPatch) || (fPatchType == kL1GammaLowPatch))) return kTRUE;
91  if(patch->IsGammaHigh() && ((fPatchType == kL1GammaPatch) || (fPatchType == kL1GammaHighPatch))) return kTRUE;
92  if(patch->IsLevel0() && fPatchType == kL0Patch) return kTRUE;
93  }
94  return kFALSE;
95 }
96 
97 Bool_t AliEmcalTriggerSelectionCuts::SelectAcceptance(const AliEMCALTriggerPatchInfo * const patch) const {
98  Bool_t selected(false);
99  switch(fAcceptanceType){
100  case kEMCALAcceptance: selected = patch->IsEMCal(); break;
101  case kDCALAcceptance: selected = patch->IsDCalPHOS(); break;
102  case kEMCALDCALAcceptance: selected = patch->IsEMCal() || patch->IsDCalPHOS(); break;
103  default: selected = false;
104  };
105  return selected;
106 }
107 
108 }
109 }
Class for the selection of trigger patches in the EMCAL triggered event selection.
Bool_t SelectPatchType(const AliEMCALTriggerPatchInfo *const patch) const
Select type of the patch according the definitions in the header file.
double Double_t
Definition: External.C:58
Bool_t SelectAcceptance(const AliEMCALTriggerPatchInfo *const patch) const
Select detector acceptance.
energy
Definition: HFPtSpectrum.C:44
Bool_t fUseSimpleOffline
Request simple offline patches.
Namespace for EMCAL framework classes and task.
int Int_t
Definition: External.C:63
Bool_t IsSelected(const AliEMCALTriggerPatchInfo *const patch) const
Apply selection of the given trigger patch according to the selections described in the object...
Namespace for PWG framework classes.
Double_t GetCutPrimitive(const AliEMCALTriggerPatchInfo *const patch) const
Return (energy) measure we cut on, depending on the selection method specified.
SelectionMethod_t fSelectionMethod
Variable to cut on.
Int_t CompareTriggerPatches(const AliEMCALTriggerPatchInfo *first, const AliEMCALTriggerPatchInfo *second) const
Compare two patches according to the energy measure specified in the cut object.
AcceptanceType_t fAcceptanceType
Acceptance type (EMCAL or DCAL acceptance)
bool Bool_t
Definition: External.C:53
PatchType_t fPatchType
Type of the patch to be selected.