X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=EMCAL%2FAliEMCALGeometry.h;h=826b678c39cfac45450c1a854f2f0978d1c3cee8;hb=895f6f1b2b9066d178c889f80ea60b739b4686f8;hp=70a1d135aa80ed7e3402c65023d68fc2f71bfbe1;hpb=14e75ea7a2ef63e78769084f58bec03f3b055776;p=u%2Fmrichter%2FAliRoot.git diff --git a/EMCAL/AliEMCALGeometry.h b/EMCAL/AliEMCALGeometry.h index 70a1d135aa8..826b678c39c 100644 --- a/EMCAL/AliEMCALGeometry.h +++ b/EMCAL/AliEMCALGeometry.h @@ -1,6 +1,6 @@ #ifndef ALIEMCALGEOMETRY_H #define ALIEMCALGEOMETRY_H -/* Copyright(c) 1998-2004, ALICE Experiment at CERN, All rights reserved. * +/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * * See cxx source for full Copyright notice */ /* $Id$ */ @@ -11,259 +11,336 @@ // //*-- Author: Sahal Yacoob (LBL / UCT) //*-- and : Yves Schutz (Subatech) -//*-- and : Aleksei Pavlinov (WSU) - shashlyk staff +//*-- and : Alexei Pavlinov (WSU) - shashlyk staff //*-- and : Gustavo Conesa: Add TRU mapping. TRU parameters still not fixed. +//*-- and : Magali Estienne : analysis access adaptations // --- ROOT system --- -class TString ; -class TObjArray; -class TVector3; -class TGeoMatrix; -class TParticle ; -class AliEMCALShishKebabTrd1Module; -class AliEMCALRecPoint; -class TClonesArray ; +#include +#include +#include +#include +#include +class TBrowser ; +class TParticle ; // --- AliRoot header files --- -#include "AliGeometry.h" -#include "AliEMCALAlignData.h" -#include "TArrayD.h" +#include "AliEMCALEMCGeometry.h" +#include "AliEMCALGeoParams.h" +class AliEMCALShishKebabTrd1Module; +class AliLog; -class AliEMCALGeometry : public AliGeometry { -public: - AliEMCALGeometry(const AliEMCALGeometry& geom):AliGeometry(geom) { - // cpy ctor requested by Coding Convention but not yet needed - Fatal("Cpy ctor", "Not implemented"); - }; - virtual ~AliEMCALGeometry(void); +class AliEMCALGeometry : public TNamed { - static AliEMCALGeometry * GetInstance(const Text_t* name, - const Text_t* title="") ; - static AliEMCALGeometry * GetInstance() ; - AliEMCALGeometry & operator = (const AliEMCALGeometry & /*rvalue*/) const { - // assignement operator requested by coding convention but not needed - Fatal("operator =", "not implemented"); - return *(GetInstance()); - }; +public: + + AliEMCALGeometry(); + AliEMCALGeometry(const Text_t* name, const Text_t* title="", + const Text_t* mcname="", const Text_t* mctitle=""); + AliEMCALGeometry(const AliEMCALGeometry & geom); - void FillTRU(const TClonesArray * digits, TClonesArray * amptru, TClonesArray * timeRtru) ; //Fills Trigger Unit matrices with digit amplitudes and time - void GetCellPhiEtaIndexInSModuleFromTRUIndex(Int_t itru, Int_t iphitru, Int_t ietatru, Int_t &ietaSM, Int_t &iphiSM) const ; // Tranforms Eta-Phi Cell index in TRU into Eta-Phi index in Super Module + virtual ~AliEMCALGeometry(void); + AliEMCALGeometry & operator = (const AliEMCALGeometry & rvalue); - // Have to call GetTransformationForSM() before calculation global charachteristics - void GetGlobal(const Double_t *loc, Double_t *glob, int ind) const; - void GetGlobal(const TVector3 &vloc, TVector3 &vglob, int ind) const; - void GetGlobal(Int_t absId, Double_t glob[3]) const; - void GetGlobal(Int_t absId, TVector3 &vglob) const; - // for a given tower index it returns eta and phi of center of that tower. - void EtaPhiFromIndex(Int_t absId,Float_t &eta,Float_t &phi) const; - - // virtual void GetGlobal(const AliEMCALRecPoint *rp, TVector3 &vglob) const; + static AliEMCALGeometry * GetInstance(const Text_t* name, const Text_t* title="", + const Text_t* mcname="TGeant3", const Text_t* mctitle="") ; + static AliEMCALGeometry * GetInstance(); - virtual void GetGlobal(const AliRecPoint *rp, TVector3 &vglob) const; - // Bool_t AreInSameTower(Int_t id1, Int_t id2) const ; - virtual void GetGlobal(const AliRecPoint *, TVector3 &, TMatrixF &) const {} - - virtual Bool_t Impact(const TParticle *) const {return kTRUE;} - - Bool_t IsInEMCAL(Double_t x, Double_t y, Double_t z) const; + ////////// // General - Bool_t IsInitialized(void) const { return fgInit ; } - // Return EMCAL geometrical parameters - // geometry - Char_t* GetNameOfEMCALEnvelope() const {return "XEN1";} - Float_t GetAlFrontThickness() const { return fAlFrontThick;} - Float_t GetArm1PhiMin() const { return fArm1PhiMin ; } - Float_t GetArm1PhiMax() const { return fArm1PhiMax ; } - Float_t GetArm1EtaMin() const { return fArm1EtaMin;} - Float_t GetArm1EtaMax() const { return fArm1EtaMax;} - Float_t GetIPDistance() const { return fIPDistance;} - Float_t GetIP2ECASection() const { return ( GetIPDistance() + GetAlFrontThickness() + GetGap2Active() ) ; } - Float_t GetEnvelop(Int_t index) const { return fEnvelop[index] ; } - Float_t GetShellThickness() const { return fShellThickness ; } - Float_t GetZLength() const { return fZLength ; } - Float_t GetGap2Active() const {return fGap2Active ;} - Float_t GetDeltaEta() const {return (fArm1EtaMax-fArm1EtaMin)/ - ((Float_t)fNZ);} - Float_t GetDeltaPhi() const {return (fArm1PhiMax-fArm1PhiMin)/ - ((Float_t)fNPhi);} - Int_t GetNECLayers() const {return fNECLayers ;} - Int_t GetNZ() const {return fNZ ;} - Int_t GetNEta() const {return fNZ ;} - Int_t GetNPhi() const {return fNPhi ;} - Int_t GetNTowers() const {return fNPhi * fNZ ;} - Float_t GetECPbRadThick()const {return fECPbRadThickness;} - Float_t GetECScintThick() const {return fECScintThick;} - Float_t GetSampling() const {return fSampling ; } - // Bool_t IsInECA(Int_t index) const { if ( (index > 0 && (index <= GetNZ() * GetNPhi()))) return kTRUE; else return kFALSE ;} - - Int_t GetNumberOfSuperModules() const {return fNumberOfSuperModules;} - Float_t GetfPhiGapForSuperModules() const {return fPhiGapForSM;} - Float_t GetPhiModuleSize() const {return fPhiModuleSize;} - Float_t GetEtaModuleSize() const {return fEtaModuleSize;} - Float_t GetFrontSteelStrip() const {return fFrontSteelStrip;} - Float_t GetLateralSteelStrip() const {return fLateralSteelStrip;} - Float_t GetPassiveScintThick() const {return fPassiveScintThick;} - Float_t GetPhiTileSize() const {return fPhiTileSize;} - Float_t GetEtaTileSize() const {return fEtaTileSize;} - Int_t GetNPhiSuperModule() const {return fNPhiSuperModule;} - Int_t GetNPHIdiv() const {return fNPHIdiv ;} - Int_t GetNETAdiv() const {return fNETAdiv ;} - Int_t GetNCells() const {return fNCells;} - - Int_t GetNTRU() const {return fNTRU ; } - Int_t GetNTRUEta() const {return fNTRUEta ; } - Int_t GetNTRUPhi() const {return fNTRUPhi ; } + // + static Bool_t IsInitialized(void) {return AliEMCALEMCGeometry::fgInit; } + static const Char_t* GetDefaultGeometryName() {return AliEMCALEMCGeometry::fgkDefaultGeometryName;} + + ///////////// + // TRD1 stuff + void CreateListOfTrd1Modules(); + TList *GetShishKebabTrd1Modules() const {return fShishKebabTrd1Modules;} + AliEMCALShishKebabTrd1Module *GetShishKebabModule(Int_t neta) const; - Float_t GetSteelFrontThickness() const { return fSteelFrontThick;} - Float_t GetLongModuleSize() const {return fLongModuleSize;} + void PrintGeometryGeoUtils(); // *MENU* + void PrintCellIndexes(Int_t absId=0, int pri=0, const char *tit="") const ; //*MENU* + void PrintLocalTrd1(Int_t pri=0) const; // *MENU* + virtual void Browse(TBrowser* b); + virtual Bool_t IsFolder() const; - Float_t GetTrd1Angle() const {return fTrd1Angle;} - Float_t Get2Trd1Dx2() const {return f2Trd1Dx2;} - Float_t GetTrd2AngleY()const {return fTrd2AngleY;} - Float_t Get2Trd2Dy2() const {return f2Trd2Dy2;} - Float_t GetTubsR() const {return fTubsR;} - Float_t GetTubsTurnAngle() const {return fTubsTurnAngle;} + virtual Bool_t Impact(const TParticle *particle) const; + void ImpactOnEmcal(TVector3 vtx, Double_t theta, Double_t phi, Int_t & absId, TVector3 & vimpact) const; + Bool_t IsInEMCAL(Double_t x, Double_t y, Double_t z) const; - // TRD1 staff - void CreateListOfTrd1Modules(); - TList *GetShishKebabTrd1Modules() const {return fShishKebabTrd1Modules;} - AliEMCALShishKebabTrd1Module *GetShishKebabModule(Int_t neta); + ////////////////////////////////////// + // Return EMCAL geometrical parameters + // + + AliEMCALEMCGeometry* GetEMCGeometry() const { return fEMCGeometry ; } + // + const Char_t* GetNameOfEMCALEnvelope(void) const { return fEMCGeometry->GetNameOfEMCALEnvelope() ; } + Float_t GetArm1PhiMin(void) const { return fEMCGeometry->GetArm1PhiMin() ; } + Float_t GetArm1PhiMax(void) const { return fEMCGeometry->GetArm1PhiMax() ; } + Float_t GetArm1EtaMin(void) const { return fEMCGeometry->GetArm1EtaMin() ; } + Float_t GetArm1EtaMax(void) const { return fEMCGeometry->GetArm1EtaMax() ; } + Float_t GetIPDistance(void) const { return fEMCGeometry->GetIPDistance() ; } + Float_t GetEnvelop(Int_t index) const { return fEMCGeometry->GetEnvelop(index) ; } + Float_t GetShellThickness(void) const { return fEMCGeometry->GetShellThickness() ; } + Float_t GetZLength(void) const { return fEMCGeometry->GetZLength() ; } + Int_t GetNECLayers(void) const { return fEMCGeometry->GetNECLayers() ; } + Int_t GetNZ(void) const { return fEMCGeometry->GetNZ() ; } + Int_t GetNEta(void) const { return fEMCGeometry->GetNEta() ; } + Int_t GetNPhi(void) const { return fEMCGeometry->GetNPhi() ; } + Float_t GetECPbRadThick(void) const { return fEMCGeometry->GetECPbRadThick() ; } + Float_t GetECScintThick(void) const { return fEMCGeometry->GetECScintThick() ; } + Float_t GetSampling(void) const { return fEMCGeometry->GetSampling() ; } + Int_t GetNumberOfSuperModules(void) const { return fEMCGeometry->GetNumberOfSuperModules() ; } + Float_t GetPhiGapForSuperModules(void) const { return fEMCGeometry->GetfPhiGapForSuperModules() ; } + Float_t GetPhiModuleSize(void) const { return fEMCGeometry->GetPhiModuleSize() ; } + Float_t GetEtaModuleSize(void) const { return fEMCGeometry->GetEtaModuleSize() ; } + Float_t GetFrontSteelStrip(void) const { return fEMCGeometry->GetFrontSteelStrip() ; } + Float_t GetLateralSteelStrip(void) const { return fEMCGeometry->GetLateralSteelStrip() ; } + Float_t GetPassiveScintThick(void) const { return fEMCGeometry->GetPassiveScintThick() ; } + Float_t GetPhiTileSize(void) const { return fEMCGeometry->GetPhiTileSize() ; } + Float_t GetEtaTileSize(void) const { return fEMCGeometry->GetEtaTileSize() ; } + Int_t GetNPhiSuperModule(void) const { return fEMCGeometry->GetNPhiSuperModule() ; } + Int_t GetNPHIdiv(void) const { return fEMCGeometry->GetNPHIdiv() ; } + Int_t GetNETAdiv(void) const { return fEMCGeometry->GetNETAdiv() ; } + Int_t GetNCells(void) const { return fEMCGeometry->GetNCells() ; } + Float_t GetLongModuleSize(void) const { return fEMCGeometry->GetLongModuleSize() ; } + Float_t GetTrd1Angle(void) const { return fEMCGeometry->GetTrd1Angle() ; } + Float_t Get2Trd1Dx2(void) const { return fEMCGeometry->Get2Trd1Dx2() ; } + Float_t GetTrd1AlFrontThick() const { return fEMCGeometry->GetTrd1AlFrontThick() ; } + Float_t GetTrd1BondPaperThick() const { return fEMCGeometry->GetTrd1BondPaperThick() ; } + // -- + Int_t GetNCellsInSupMod(void) const { return fEMCGeometry->GetNCellsInSupMod() ; } + Int_t GetNCellsInModule(void) const { return fEMCGeometry->GetNCellsInModule() ; } + Int_t GetKey110DEG(void) const { return fEMCGeometry->GetKey110DEG() ; } + Int_t GetILOSS(void) const { return fEMCGeometry->GetILOSS() ; } + Int_t GetIHADR(void) const { return fEMCGeometry->GetIHADR() ; } + // -- + Float_t GetDeltaEta(void) const { return fEMCGeometry->GetDeltaEta() ; } + Float_t GetDeltaPhi(void) const { return fEMCGeometry->GetDeltaPhi() ; } + Int_t GetNTowers(void) const { return fEMCGeometry->GetNTowers() ; } + // + Double_t GetPhiCenterOfSM(Int_t nsupmod) const { return fEMCGeometry->GetPhiCenterOfSM(nsupmod) ; } + Float_t GetSuperModulesPar(Int_t ipar) const { return fEMCGeometry->GetSuperModulesPar(ipar) ; } + // + Bool_t GetPhiBoundariesOfSM(Int_t nSupMod, Double_t &phiMin, Double_t &phiMax) const + { return fEMCGeometry->GetPhiBoundariesOfSM(nSupMod, phiMin, phiMax) ; } + Bool_t GetPhiBoundariesOfSMGap(Int_t nPhiSec, Double_t &phiMin, Double_t &phiMax) const + { return fEMCGeometry->GetPhiBoundariesOfSMGap(nPhiSec, phiMin, phiMax); } + // + + ////////////////////////////////////////////////// + // Obsolete methods to be thrown out when feasible + Float_t GetGap2Active(void) const { return fEMCGeometry->GetGap2Active() ; } + Float_t GetSteelFrontThickness(void) const { return fEMCGeometry->GetSteelFrontThickness() ; } + Float_t GetTrd2AngleY(void) const { return fEMCGeometry->GetTrd2AngleY() ; } + Float_t Get2Trd2Dy2(void) const { return fEMCGeometry->Get2Trd2Dy2() ; } + Float_t GetTubsR(void) const { return fEMCGeometry->GetTubsR() ; } + Float_t GetTubsTurnAngle(void) const { return fEMCGeometry->GetTubsTurnAngle() ; } + //Float_t GetAlFrontThickness(void) const { return fEMCGeometry->GetAlFrontThickness() ; } + //Float_t GetIP2ECASection(void) const { return fEMCGeometry->GetIP2ECASection() ; } + ////////////////////////////////////////////////// + + /////////////////////////////// + //Geometry data member setters + // + void SetNZ(Int_t nz) { fEMCGeometry->SetNZ(nz) ; } + void SetNPhi(Int_t nphi) { fEMCGeometry->SetNPhi(nphi) ; } + //Trigger + void SetNTRUEta(Int_t ntru) { fEMCGeometry->SetNTRUEta(ntru) ; } + void SetNTRUPhi(Int_t ntru) { fEMCGeometry->SetNTRUPhi(ntru) ; } + // + void SetSampling(Float_t samp) { fEMCGeometry->SetSampling(samp) ; } + // + void PrintGeometry() { fEMCGeometry->PrintGeometry() ; } //*MENU* + + ////////////////////////// + // Global geometry methods + // + void GetGlobal(const Double_t *loc, Double_t *glob, int ind) const; + void GetGlobal(const TVector3 &vloc, TVector3 &vglob, int ind) const; + void GetGlobal(Int_t absId, Double_t glob[3]) const; + void GetGlobal(Int_t absId, TVector3 &vglob) const; - void GetTransformationForSM(); - Float_t *GetSuperModulesPars() {return fParSM;} - TGeoMatrix *GetTransformationForSM(int i) { - if(i>=0 && GetNumberOfSuperModules()) return fMatrixOfSM[i]; - else return 0;} - // abs id <-> indexes; Shish-kebab case, only TRD1 now. - // EMCAL -> Super Module -> module -> tower(or cell) - logic tree of EMCAL + //////////////////////////////////////// // May 31, 2006; ALICE numbering scheme: // see ALICE-INT-2003-038: ALICE Coordinate System and Software Numbering Convention // All indexes are stared from zero now. - Int_t GetAbsCellId(Int_t nSupMod, Int_t nTower, Int_t nIphi, Int_t nIeta) const; + // + // abs id <-> indexes; Shish-kebab case, only TRD1 now. + // EMCAL -> Super Module -> module -> tower(or cell) - logic tree of EMCAL + // + //** Usual name of variable - Dec 18,2006 ** + // nSupMod - index of super module (SM) + // nModule - index of module in SM + // nIphi - phi index of tower(cell) in module + // nIeta - eta index of tower(cell) in module + // + // Inside SM + // iphim - phi index of module in SM + // ietam - eta index of module in SM + // + // iphi - phi index of tower(cell) in SM + // ieta - eta index of tower(cell) in SM + // + // for a given tower index absId returns eta and phi of gravity center of tower. + void EtaPhiFromIndex(Int_t absId, Double_t &eta, Double_t &phi) const; + void EtaPhiFromIndex(Int_t absId, Float_t &eta, Float_t &phi) const; + + Bool_t GetAbsCellIdFromEtaPhi(Double_t eta,Double_t phi, Int_t &absId) const; + Bool_t SuperModuleNumberFromEtaPhi(Double_t eta, Double_t phi, Int_t &nSupMod) const; + Int_t GetAbsCellId(Int_t nSupMod, Int_t nModule, Int_t nIphi, Int_t nIeta) const; Bool_t CheckAbsCellId(Int_t absId) const; - Bool_t GetCellIndex(Int_t absId, Int_t &nSupMod, Int_t &nTower, Int_t &nIphi, Int_t &nIeta) const; + Bool_t GetCellIndex(Int_t absId, Int_t &nSupMod, Int_t &nModule, Int_t &nIphi, + Int_t &nIeta) const; // Local coordinate of Super Module - void GetModulePhiEtaIndexInSModule(Int_t nSupMod, Int_t nTower, Int_t &iphim, Int_t &ietam) const; - void GetCellPhiEtaIndexInSModule(Int_t nSupMod, Int_t nTower, Int_t nIphi, Int_t nIeta, + void GetModulePhiEtaIndexInSModule(Int_t nSupMod, Int_t nModule, Int_t &iphim, + Int_t &ietam) const; + void GetCellPhiEtaIndexInSModule(Int_t nSupMod, Int_t nModule, Int_t nIphi, Int_t nIeta, Int_t &iphi, Int_t &ieta) const ; - Int_t GetSuperModuleNumber(Int_t absId) const; + Int_t GetSuperModuleNumber(Int_t absId) const; + Int_t GetNumberOfModuleInPhiDirection(Int_t nSupMod) const + { + if(fKey110DEG == 1 && nSupMod>=10 && !fGeoName.Contains("12SMV1")) return fNPhi/2; + else if(fKey110DEG == 1 && nSupMod>=10 && fGeoName.Contains("12SMV1")) return fNPhi/3; + else return fNPhi; + } + // From cell indexes to abs cell id + void GetModuleIndexesFromCellIndexesInSModule(Int_t nSupMod, Int_t iphi, Int_t ieta, + Int_t &iphim, Int_t &ietam, Int_t &nModule) const; + Int_t GetAbsCellIdFromCellIndexes(Int_t nSupMod, Int_t iphi, Int_t ieta) const; + // Methods for AliEMCALRecPoint - Feb 19, 2006 - Bool_t RelPosCellInSModule(Int_t absId, Double_t &xr, Double_t &yr, Double_t &zr) const; - Bool_t RelPosCellInSModule(Int_t absId, Double_t loc[3]) const; - Bool_t RelPosCellInSModule(Int_t absId, TVector3 &vloc) const; - // --- - Float_t AngleFromEta(Float_t eta) const { // returns theta in radians for a given pseudorapidity + Bool_t RelPosCellInSModule(Int_t absId, + Double_t &xr, Double_t &yr, Double_t &zr) const; + Bool_t RelPosCellInSModule(Int_t absId, Double_t distEff, + Double_t &xr, Double_t &yr, Double_t &zr) const; + Bool_t RelPosCellInSModule(Int_t absId, Double_t loc[3]) const; + Bool_t RelPosCellInSModule(Int_t absId, TVector3 &vloc) const; + + // Local Coordinates of SM + TArrayD GetCentersOfCellsEtaDir() const { return fCentersOfCellsEtaDir ; } // size fNEta*fNETAdiv (for TRD1 only) (eta or z in SM, in cm) + TArrayD GetCentersOfCellsXDir() const { return fCentersOfCellsXDir ; } // size fNEta*fNETAdiv (for TRD1 only) ( x in SM, in cm) + TArrayD GetCentersOfCellsPhiDir() const { return fCentersOfCellsPhiDir ; } // size fNPhi*fNPHIdiv (for TRD1 only) (phi or y in SM, in cm) + // + TArrayD GetEtaCentersOfCells() const { return fEtaCentersOfCells ; } // [fNEta*fNETAdiv*fNPhi*fNPHIdiv], positive direction (eta>0); eta depend from phi position; + TArrayD GetPhiCentersOfCells() const { return fPhiCentersOfCells ; } // [fNPhi*fNPHIdiv] from center of SM (-10. < phi < +10.) + + + // For gamma(Jet) trigger simulations *FIXME OLD TO BE REMOVED with AliEMCALTrigger* + Int_t GetNTRU() const { return fEMCGeometry->GetNTRU() ; } + Int_t GetNTRUEta() const { return fEMCGeometry->GetNTRUEta() ; } + Int_t GetNTRUPhi() const { return fEMCGeometry->GetNTRUPhi() ; } + Int_t GetNEtaSubOfTRU() const { return fEMCGeometry->GetNEtaSubOfTRU() ; } + Int_t GetNModulesInTRU() const { return fEMCGeometry->GetNModulesInTRU() ; } + Int_t GetNModulesInTRUEta() const { return fEMCGeometry->GetNModulesInTRUEta() ; } + Int_t GetNModulesInTRUPhi() const { return fEMCGeometry->GetNModulesInTRUPhi() ; } + // *MEFIX OLD TO BE REMOVED* + + // + // Tranforms Eta-Phi Module index in TRU into Eta-Phi index in Super Module + void GetModulePhiEtaIndexInSModuleFromTRUIndex(Int_t itru, Int_t iphitru, Int_t ietatru, + Int_t &ietaSM, Int_t &iphiSM) const; + Int_t GetAbsTRUNumberFromNumberInSm(const Int_t row, const Int_t col, const Int_t sm) const ; + + + void BuildFastOR2DMap(); + Bool_t GetAbsFastORIndexFromTRU(const Int_t iTRU, const Int_t iADC, Int_t& id) const; + Bool_t GetAbsFastORIndexFromPositionInTRU(const Int_t iTRU, const Int_t iEta, const Int_t iPhi, Int_t& id) const; + Bool_t GetAbsFastORIndexFromPositionInSM( const Int_t iSM, const Int_t iEta, const Int_t iPhi, Int_t& id) const; + Bool_t GetAbsFastORIndexFromPositionInEMCAL( const Int_t iEta, const Int_t iPhi, Int_t& id) const; + Bool_t GetTRUFromAbsFastORIndex(const Int_t id, Int_t& iTRU, Int_t& iADC) const; + Bool_t GetPositionInTRUFromAbsFastORIndex(const Int_t id, Int_t& iTRU, Int_t& iEta, Int_t& iPhi) const; + Bool_t GetPositionInSMFromAbsFastORIndex(const Int_t id, Int_t& iSM, Int_t& iEta, Int_t& iPhi) const; + Bool_t GetPositionInEMCALFromAbsFastORIndex(const Int_t id, Int_t& iEta, Int_t& iPhi) const; + Bool_t GetFastORIndexFromCellIndex(const Int_t id, Int_t& idx) const; + Bool_t GetCellIndexFromFastORIndex(const Int_t id, Int_t idx[4]) const; + Bool_t GetTRUIndexFromSTUIndex(const Int_t id, Int_t& idx) const; + Int_t GetTRUIndexFromSTUIndex(const Int_t id) const; + Bool_t GetTRUIndexFromOnlineIndex(const Int_t id, Int_t& idx) const; + Int_t GetTRUIndexFromOnlineIndex(const Int_t id) const; + Bool_t GetOnlineIndexFromTRUIndex(const Int_t id, Int_t& idx) const; + Int_t GetOnlineIndexFromTRUIndex(const Int_t id) const; + Bool_t GetFastORIndexFromL0Index(const Int_t iTRU, const Int_t id, Int_t idx[], const Int_t size) const; + + /////////////////// + // useful utilities + // + Float_t AngleFromEta(Float_t eta) const { // returns theta in radians for a given pseudorapidity return 2.0*TMath::ATan(TMath::Exp(-eta)); } Float_t ZFromEtaR(Float_t r,Float_t eta) const { // returns z in for a given // pseudorapidity and r=sqrt(x*x+y*y). return r/TMath::Tan(AngleFromEta(eta)); } - void SetNZ(Int_t nz) { fNZ= nz ; printf("SetNZ: Number of modules in Z set to %d", fNZ) ; } - void SetNPhi(Int_t nphi) { fNPhi= nphi ; printf("SetNPhi: Number of modules in Phi set to %d", fNPhi) ; } - - void SetNTRU(Int_t ntru) {fNTRU = ntru; printf("SetNTRU: Number of TRUs per SuperModule set to %d", fNTRU) ; } - void SetNTRUEta(Int_t ntru) {fNTRUEta = ntru; ; printf("SetNTRU: Number of TRUs per SuperModule in Etaset to %d", fNTRUEta) ;} - void SetNTRUPhi(Int_t ntru) {fNTRUPhi = ntru; ; printf("SetNTRU: Number of TRUs per SuperModule in Phi set to %d", fNTRUPhi) ;} - - void SetSampling(Float_t samp) { fSampling = samp; printf("SetSampling: Sampling factor set to %f", fSampling) ; } - - Int_t GetNCellsInSupMod() const {return fNCellsInSupMod;} - Int_t GetNCellsInTower() const {return fNCellsInTower; } - - AliEMCALGeometry(); // default ctor only for internal usage (singleton) + //Method to set shift-rotational matrixes from ESDHeader + void SetMisalMatrix(const TGeoHMatrix * m, Int_t smod); + + //Alternate geometry that allows to calculate tower position for different particles and different alignments + void RecalculateTowerPosition(Float_t drow, Float_t dcol, const Int_t sm, const Float_t depth, + const Float_t misaligTransShifts[15], const Float_t misaligRotShifts[15],Float_t global[3]) const; + + //Returns shift-rotational matrixes for different volumes + const TGeoHMatrix * GetMatrixForSuperModule(Int_t smod)const ; + protected: - AliEMCALGeometry(const Text_t* name, const Text_t* title);// ctor only for internal usage (singleton) - AliEMCALGeometry(const Text_t* name, const Text_t* title, AliEMCALAlignData* alignData) : - AliGeometry(name, title) {// Align data in action - fgAlignData = alignData; - Init(); - CreateListOfTrd1Modules(); - }; - - void Init(void); // initializes the parameters of EMCAL - void CheckAdditionalOptions(); // + void Init(void); // initializes the parameters of EMCAL -private: - static AliEMCALGeometry * fgGeom; // pointer to the unique instance of the singleton - static Bool_t fgInit; // Tells if geometry has been succesfully set up. - static AliEMCALAlignData *fgAlignData;// Alignment data, to be replaced by AliAlignData soon + AliEMCALEMCGeometry * fEMCGeometry;// Geometry object for Electromagnetic calorimeter - TString fGeoName; //geometry name - - TObjArray *fArrayOpts; //! array of geometry options + TString fGeoName; // geometry name + Int_t fKey110DEG; // for calculation abs cell id; 19-oct-05 + Int_t fNCellsInSupMod; // number cell in super module + Int_t fNETAdiv; // number eta divizion of module + Int_t fNPHIdiv; // number phi divizion of module + Int_t fNCellsInModule; // number cell in module + TArrayD fPhiBoundariesOfSM; // phi boundaries of SM in rad; size is fNumberOfSuperModules; + TArrayD fPhiCentersOfSM; // phi of centers of SMl size is fNumberOfSuperModules/2 + // Local Coordinates of SM + TArrayD fPhiCentersOfCells; // [fNPhi*fNPHIdiv] from center of SM (-10. < phi < +10.) + TArrayD fCentersOfCellsEtaDir; // size fNEta*fNETAdiv (for TRD1 only) (eta or z in SM, in cm) + TArrayD fCentersOfCellsPhiDir; // size fNPhi*fNPHIdiv (for TRD1 only) (phi or y in SM, in cm) + TArrayD fEtaCentersOfCells; // [fNEta*fNETAdiv*fNPhi*fNPHIdiv], positive direction (eta>0); eta depend from phi position; + Int_t fNCells; // number of cells in calo + Int_t fNPhi; // Number of Towers in the PHI direction + TArrayD fCentersOfCellsXDir; // size fNEta*fNETAdiv (for TRD1 only) ( x in SM, in cm) + Float_t fEnvelop[3]; // the GEANT TUB for the detector + Float_t fArm1EtaMin; // Minimum pseudorapidity position of EMCAL in Eta + Float_t fArm1EtaMax; // Maximum pseudorapidity position of EMCAL in Eta + Float_t fArm1PhiMin; // Minimum angular position of EMCAL in Phi (degrees) + Float_t fArm1PhiMax; // Maximum angular position of EMCAL in Phi (degrees) + Float_t fEtaMaxOfTRD1; // Max eta in case of TRD1 geometry (see AliEMCALShishKebabTrd1Module) + TList *fShishKebabTrd1Modules; // list of modules + Float_t fParSM[3]; // SM sizes as in GEANT (TRD1) + Float_t fPhiModuleSize; // Phi -> X + Float_t fEtaModuleSize; // Eta -> Y + Float_t fPhiTileSize; // Size of phi tile + Float_t fEtaTileSize; // Size of eta tile + Int_t fNZ; // Number of Towers in the Z direction + Float_t fIPDistance; // Radial Distance of the inner surface of the EMCAL + Float_t fLongModuleSize; // Size of long module + // Geometry Parameters + Float_t fShellThickness; // Total thickness in (x,y) direction + Float_t fZLength; // Total length in z direction + Float_t fSampling; // Sampling factor - Float_t fAlFrontThick; // Thickness of the front Al face of the support box - Float_t fECPbRadThickness; // cm, Thickness of the Pb radiators - Float_t fECScintThick; // cm, Thickness of the scintillators - Int_t fNECLayers; // number of scintillator layers + Int_t fFastOR2DMap[48][64]; // FastOR 2D Map over full EMCal + + TGeoHMatrix* fkSModuleMatrix[AliEMCALGeoParams::fgkEMCALModules] ; //Orientations of EMCAL super modules + Bool_t fUseExternalMatrices; // Use the matrices set in fkSModuleMatrix and not those in the geoManager + +private: - Float_t fArm1PhiMin; // Minimum angular position of EMCAL in Phi (degrees) - Float_t fArm1PhiMax; // Maximum angular position of EMCAL in Phi (degrees) - Float_t fArm1EtaMin; // Minimum pseudorapidity position of EMCAL in Eta - Float_t fArm1EtaMax; // Maximum pseudorapidity position of EMCAL in Eta + static AliEMCALGeometry *fgGeom; // Pointer to the unique instance of the singleton + static Bool_t fgInit; // Tells if geometry has been succesfully set up. + static const Char_t *fgkDefaultGeometryName; // Default name of geometry - // Geometry Parameters - Float_t fEnvelop[3]; // the GEANT TUB for the detector - Float_t fIPDistance; // Radial Distance of the inner surface of the EMCAL - Float_t fShellThickness; // Total thickness in (x,y) direction - Float_t fZLength; // Total length in z direction - Float_t fGap2Active; // Gap between the envelop and the active material - Int_t fNZ; // Number of Towers in the Z direction - Int_t fNPhi; // Number of Towers in the PHI direction - Float_t fSampling; // Sampling factor - - // Shish-kebab option - 23-aug-04 by PAI; COMPACT, TWIST, TRD1 and TRD2 - Int_t fNumberOfSuperModules; // default is 12 = 6 * 2 - Float_t fSteelFrontThick; // Thickness of the front stell face of the support box - 9-sep-04 - Float_t fFrontSteelStrip; // 13-may-05 - Float_t fLateralSteelStrip; // 13-may-05 - Float_t fPassiveScintThick; // 13-may-05 - Float_t fPhiModuleSize; // Phi -> X - Float_t fEtaModuleSize; // Eta -> Y - Float_t fPhiTileSize; // Size of phi tile - Float_t fEtaTileSize; // Size of eta tile - Float_t fLongModuleSize; // Size of long module - Int_t fNPhiSuperModule; // 6 - number supermodule in phi direction - Int_t fNPHIdiv; // number phi divizion of module - Int_t fNETAdiv; // number eta divizion of module - // - Int_t fNCells; // number of cells in calo - Int_t fNCellsInSupMod; // number cell in super module - Int_t fNCellsInTower; // number cell in tower(or module) - //TRU parameters - Int_t fNTRU ; //! Number of TRUs per module - Int_t fNTRUEta ; //! Number of cell rows per Z in one TRU - Int_t fNTRUPhi ; //! Number of cell rows per Phi in one TRU - // TRD1 options - 30-sep-04 - Float_t fTrd1Angle; // angle in x-z plane (in degree) - Float_t f2Trd1Dx2; // 2*dx2 for TRD1 - Float_t fPhiGapForSM; // Gap betweeen supermodules in phi direction - Int_t fKey110DEG; // for calculation abs cell id; 19-oct-05 - // TRD2 options - 27-jan-07 - Float_t fTrd2AngleY; // angle in y-z plane (in degree) - Float_t f2Trd2Dy2; // 2*dy2 for TRD2 - Float_t fEmptySpace; // 2mm om fred drawing - // Super module as TUBS - Float_t fTubsR; // radius of tubs - Float_t fTubsTurnAngle; // turn angle of tubs in degree - // Local Coordinates of SM - TArrayD fEtaCentersOfCells; // size fNEta*fNETAdiv (for TRD1 only) (eta or z in SM) - TArrayD fXCentersOfCells; // size fNEta*fNETAdiv (for TRD1 only) ( x in SM) - TArrayD fPhiCentersOfCells; // size fNPhi*fNPHIdiv (for TRD1 only) (phi or y in SM) - // Move from AliEMCALv0 - Feb 19, 2006 - TList *fShishKebabTrd1Modules; //! list of modules - // Local coordinates of SM for TRD1 - Float_t fParSM[3]; // SM sizes as in GEANT (TRD1) - TGeoMatrix* fMatrixOfSM[12]; //![fNumberOfSuperModules]; get from gGeoManager; + + ClassDef(AliEMCALGeometry,16) // EMCAL geometry class - char *fAdditionalOpts[4]; //! some additional options for the geometry type and name - int fNAdditionalOpts; //! size of additional options parameter +} ; - ClassDef(AliEMCALGeometry, 10) // EMCAL geometry class - }; +#endif // AliEMCALGEOUTILS_H -#endif // AliEMCALGEOMETRY_H