X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=PHOS%2FAliPHOSTrigger.h;h=eb93c771e6876f967650c358fd98452ec4d63fa4;hb=5271d6544f9683b515fe179245181577d1c16c9a;hp=74315ec8615a50d92dc946a83215b5e4c00fc314;hpb=2ff6837e91e13d457be52ab0993105f7454ec005;p=u%2Fmrichter%2FAliRoot.git diff --git a/PHOS/AliPHOSTrigger.h b/PHOS/AliPHOSTrigger.h index 74315ec8615..eb93c771e68 100644 --- a/PHOS/AliPHOSTrigger.h +++ b/PHOS/AliPHOSTrigger.h @@ -1,20 +1,36 @@ #ifndef ALIPHOSTrigger_H #define ALIPHOSTrigger_H +/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * + * See cxx source for full Copyright notice */ + +/* $Id$ */ //____________________________________________________________ // Class for trigger analysis. -// Digits are grouped in TRU's (16x28 crystals). The algorithm searches -// all possible 4x4 crystal combinations and per each TRU, adding the -// digits amplitude and finding the maximum. Maximums are compared to -// triggers threshold and they are set. - -//*-- Author: Gustavo Conesa & Yves Schutz (IFIC, SUBATECH, CERN) - +// +// -- Author: Gustavo Conesa & Yves Schutz (IFIC, SUBATECH, CERN) +// Digits are grouped in TRU's (Trigger Units). A TRU consist of 16x28 +// crystals ordered fNTRUPhi x fNTRUZ matrix. The algorithm searches all possible +// 2x2 and nxn (n multiple of 4) crystal combinations per each TRU, adding the +// digits amplitude and finding the maximum. Iti is found is maximum is isolated. +// Maxima are transformed in ADC time samples. Each time bin is compared to the trigger +// threshold until it is larger and then, triggers are set. Thresholds need to be fixed. +// Usage: +// +// //Inside the event loop +// AliEMCALTrigger *tr = new AliEMCALTrigger();//Init Trigger +// tr->SetL0Threshold(100); +// tr->SetL1JetLowPtThreshold(1000); +// tr->SetL1JetMediumPtThreshold(10000); +// tr->SetL1JetHighPtThreshold(20000); +// .... +// tr->Trigger(); //Execute Trigger +// tr->Print(""); //Print data members after calculation. +// // --- ROOT system --- -class TMatrixD ; class TClonesArray ; - +#include "TMatrixD.h" // --- AliRoot header files --- #include "AliTriggerDetector.h" @@ -23,52 +39,142 @@ class AliPHOSGeometry ; class AliPHOSTrigger : public AliTriggerDetector { - public: + public: + AliPHOSTrigger() ; // ctor AliPHOSTrigger(const AliPHOSTrigger & trig) ; // cpy ctor - virtual ~AliPHOSTrigger() {}; //virtual dtor - virtual void CreateInputs(); + virtual ~AliPHOSTrigger(); + + virtual void CreateInputs(); //Define trigger inputs for Central Trigger Processor + void Print(const Option_t * opt ="") const ; virtual void Trigger(); //Make PHOS trigger + void Trigger(const char * fileName); //Make PHOS trigger + + //Getters + Float_t Get2x2MaxAmplitude() const {return f2x2MaxAmp ; } + Float_t GetnxnMaxAmplitude() const {return fnxnMaxAmp ; } + Int_t Get2x2CrystalPhi() const {return f2x2CrystalPhi ; } + Int_t GetnxnCrystalPhi() const {return fnxnCrystalPhi ; } + Int_t Get2x2CrystalEta() const {return f2x2CrystalEta ; } + Int_t GetnxnCrystalEta() const {return fnxnCrystalEta ; } + Int_t Get2x2SuperModule() const {return f2x2SM ; } + Int_t GetnxnSuperModule() const {return fnxnSM ; } + + Int_t * GetADCValuesLowGainMax2x2Sum() {return fADCValuesLow2x2; } + Int_t * GetADCValuesHighGainMax2x2Sum() {return fADCValuesHigh2x2; } + Int_t * GetADCValuesLowGainMaxnxnSum() {return fADCValuesLownxn; } + Int_t * GetADCValuesHighGainMaxnxnSum() {return fADCValuesHighnxn; } + + void GetCrystalPhiEtaIndexInModuleFromTRUIndex(Int_t itru, Int_t iphitru, Int_t ietatru,Int_t &ietaMod,Int_t &iphiMod) const ; + + Float_t GetL0Threshold() const {return fL0Threshold ; } + Float_t GetL1JetLowPtThreshold() const {return fL1JetLowPtThreshold ; } + Float_t GetL1JetMediumPtThreshold() const {return fL1JetMediumPtThreshold ; } + Float_t GetL1JetHighPtThreshold() const {return fL1JetHighPtThreshold ; } + + Int_t GetNTRU() const {return fNTRU ; } + Int_t GetNTRUZ() const {return fNTRUZ ; } + Int_t GetNTRUPhi() const {return fNTRUPhi ; } - const Int_t GetNTRU() const {return fNTRU ; } - const Int_t GetNTRUZ() const {return fNTRUZ ; } - const Int_t GetNTRUPhi() const {return fNTRUPhi ; } - const Int_t GetL0Threshold() const {return fL0Threshold ; } - const Int_t GetL1LowThreshold() const {return fL1LowThreshold ; } - const Int_t GetL1MediumThreshold() const {return fL1MediumThreshold ; } - const Int_t GetL1HighThreshold() const {return fL1HighThreshold ; } - - void Print(const Option_t * opt ="") const ; - - void SetNTRU(Int_t ntru) {fNTRU = ntru; } - void SetNTRUZ(Int_t ntru) {fNTRUZ = ntru; } - void SetNTRUPhi(Int_t ntru) {fNTRUPhi = ntru; } - void SetL0Threshold(Int_t amp) {fL0Threshold = amp; } - void SetL1LowThreshold(Int_t amp) {fL1LowThreshold = amp; } - void SetL1MediumThreshold(Int_t amp){fL1MediumThreshold = amp; } - void SetL1HighThreshold(Int_t amp) {fL1HighThreshold = amp; } + Int_t GetPatchSize() const {return fPatchSize ; } + Int_t GetIsolPatchSize() const {return fIsolPatchSize ; } + + Float_t Get2x2AmpOutOfPatch() const {return f2x2AmpOutOfPatch; } + Float_t GetnxnAmpOutOfPatch() const {return fnxnAmpOutOfPatch; } + Float_t Get2x2AmpOutOfPatchThres() const {return f2x2AmpOutOfPatchThres; } + Float_t GetnxnAmpOutOfPatchThres() const {return fnxnAmpOutOfPatchThres; } + + Bool_t Is2x2Isol() const {return fIs2x2Isol; } + Bool_t IsnxnIsol() const {return fIsnxnIsol; } + + Bool_t IsSimulation() const {return fSimulation ; } + Bool_t IsIsolatedInModule() const {return fIsolateInModule ; } + + //Setters + void SetDigitsList(TClonesArray * digits) + {fDigitsList = digits ; } + + void SetNTRU(Int_t ntru) {fNTRU = ntru ; } + void SetNTRUZ(Int_t ntru) {fNTRUZ = ntru ; } + void SetNTRUPhi(Int_t ntru) {fNTRUPhi = ntru ; } + + void SetL0Threshold(Int_t amp) + {fL0Threshold = amp ; } + void SetL1JetLowPtThreshold(Int_t amp) + {fL1JetLowPtThreshold = amp ; } + void SetL1JetMediumPtThreshold(Int_t amp) + {fL1JetMediumPtThreshold = amp; } + void SetL1JetHighPtThreshold(Int_t amp) + {fL1JetHighPtThreshold = amp ; } + + void SetPatchSize(Int_t ps) { fPatchSize = ps ; } + void SetIsolPatchSize(Int_t ps) { fIsolPatchSize = ps ; } + void Set2x2AmpOutOfPatchThres(Float_t th) { f2x2AmpOutOfPatchThres = th; } + void SetnxnAmpOutOfPatchThres(Float_t th) { fnxnAmpOutOfPatchThres = th; } + void SetSimulation(Bool_t sim ) { fSimulation = sim ; } + void SetIsolateInModule(Bool_t isol ) { fIsolateInModule = isol ; } private: - TClonesArray * FillTRU(const TClonesArray * digits, - const AliPHOSGeometry * geom, const Int_t nModules, - const Int_t nCrystalsPhi, const Int_t nCrystalsZ) const ; - void MakeSlidingCell(const TClonesArray * trus, const Int_t mod, - const Int_t nCrystalsPhi, const Int_t nCrystalsZ, - Float_t *ampmax) ; - void SetTriggers(const Float_t * ampmax) ; + AliPHOSTrigger & operator = (const AliPHOSTrigger & trig) ;//cpy assignment + + void FillTRU(const TClonesArray * digits, const AliPHOSGeometry * geom, TClonesArray * amptru, TClonesArray * ampmod, TClonesArray * timeRtru) const ; + Bool_t IsPatchIsolated(Int_t iPatchType, const TClonesArray * ampmods, const Int_t imod, const Int_t mtru, const Float_t maxamp, const Int_t maxphi, const Int_t maxeta) ; + + void MakeSlidingCell(const TClonesArray * amptrus, const TClonesArray * timeRtrus, Int_t mod, TMatrixD &max2, TMatrixD &maxn) ; + + void SetTriggers(const TClonesArray * amptrus, Int_t iMod, const TMatrixD &max2,const TMatrixD &maxn) ; + + void DoIt(const char * fileName) ; + private: - Int_t fNTRU ; //! Number of TRUs per module - Int_t fNTRUZ ; //! Number of crystal rows per Z in one TRU - Int_t fNTRUPhi ; //! Number of crystal rows per Phi in one TRU - Int_t fL0Threshold ; //! L0 trigger energy threshold - Int_t fL1LowThreshold ; //! High pT trigger energy threshold - Int_t fL1MediumThreshold ; //! - Int_t fL1HighThreshold ; //! + Float_t f2x2MaxAmp ; //! Maximum 2x2 added amplitude (not overlapped) + Int_t f2x2CrystalPhi ; //! upper right cell, row(phi) + Int_t f2x2CrystalEta ; //! and column(eta) + Int_t f2x2SM ; //! Module where maximum is found + Float_t fnxnMaxAmp ; //! Maximum nxn added amplitude (overlapped) + Int_t fnxnCrystalPhi ; //! upper right cell, row(phi) + Int_t fnxnCrystalEta ; //! and column(eta) + Int_t fnxnSM ; //! Module where maximum is found + + Int_t* fADCValuesHighnxn ; //! Sampled ADC high gain values for the nxn crystals amplitude sum + Int_t* fADCValuesLownxn ; //! " low gain " + Int_t* fADCValuesHigh2x2 ; //! " high gain " 2x2 " + Int_t* fADCValuesLow2x2 ; //! " low gaing " " + + TClonesArray* fDigitsList ; //Array of digits + + Float_t fL0Threshold ; //! L0 trigger energy threshold + Float_t fL1JetLowPtThreshold ; //! L1 Low pT trigger threshold + Float_t fL1JetMediumPtThreshold ; //! L1 Medium pT trigger threshold + Float_t fL1JetHighPtThreshold ; //! L1 High pT trigger threshold + + Int_t fNTRU ; //! Number of TRUs per module + Int_t fNTRUZ ; //! Number of crystal rows per Z in one TRU + Int_t fNTRUPhi ; //! Number of crystal rows per Phi in one TRU + Int_t fNCrystalsPhi; //! Number of rows in a TRU + Int_t fNCrystalsZ; //! Number of columns in a TRU + + Int_t fPatchSize; //! Trigger patch factor, to be multiplied to 2x2 cells + // 0 means 2x2, 1 means 4x4, 2 means 6x6 ... + Int_t fIsolPatchSize ; // Isolation patch size, number of rows or columns to add to + // the 2x2 or nxn maximum amplitude patch. + // 1 means a patch around max amplitude of 2x2 of 4x4 and around + // max ampl patch of 4x4 of 8x8 + + Float_t f2x2AmpOutOfPatch; // Amplitude in isolation cone minus maximum amplitude of the reference patch + Float_t fnxnAmpOutOfPatch; + Float_t f2x2AmpOutOfPatchThres; // Threshold to select a trigger as isolated on f2x2AmpOutOfPatch value + Float_t fnxnAmpOutOfPatchThres; + Float_t fIs2x2Isol; //Patch is isolated if f2x2AmpOutOfPatchThres threshold is passed + Float_t fIsnxnIsol ; + + Bool_t fSimulation ; //! Flag to do the trigger during simulation or reconstruction + Bool_t fIsolateInModule; //! Flag to isolate trigger patch in Module or in TRU acceptance - ClassDef(AliPHOSTrigger,2) + ClassDef(AliPHOSTrigger,4) } ;