/* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
-
+#include <TH1F.h>
+#include <TH2I.h>
#include "AliITSPlaneEff.h"
+#include "AliCDBId.h"
///////////////////////////////////////////
// //
// ass. operator
AliITSPlaneEffSPD& operator=(const AliITSPlaneEffSPD &s);
AliITSPlaneEff& operator=(const AliITSPlaneEff &source);
- //AliPlaneEff& operator=(const AliPlaneEff &source);
// Simple way to add another class (i.e. statistics).
AliITSPlaneEffSPD& operator +=( const AliITSPlaneEffSPD &add);
- // Getters for average Plane efficiency (icluding dead/noisy)
+ // Getters for average Plane efficiency (including dead/noisy)
Double_t PlaneEff(const UInt_t mod, const UInt_t chip) const;
Double_t ErrPlaneEff(const UInt_t mod, const UInt_t chip) const;
Double_t PlaneEff(const UInt_t key) const
{return PlaneEff(GetModFromKey(key),GetChipFromKey(key));};
Double_t ErrPlaneEff(const UInt_t key) const
{return ErrPlaneEff(GetModFromKey(key),GetChipFromKey(key));};
+ // Getters for fFound[] and fTried[]
+ Int_t GetFound(const UInt_t key) const;
+ Int_t GetTried(const UInt_t key) const;
// Methods to update the Plane efficiency (specific of the SPD segmentation)
Bool_t UpDatePlaneEff(const Bool_t Kfound, const UInt_t mod, const UInt_t chip);
- virtual Bool_t UpDatePlaneEff(const Bool_t Kfound, const UInt_t key)
+ Bool_t UpDatePlaneEff(const Bool_t Kfound, const UInt_t key)
{return UpDatePlaneEff(Kfound,GetModFromKey(key),GetChipFromKey(key));};
//
enum {kNModule = 240}; // The number of modules
- enum {kNChip = 5}; // The number of chips per module
- enum {kNCol = 32}; // The number of columns per chip
- enum {kNRow = 256}; // The number of rows per chip (and per module)
-//
-// UInt_t GetChip(const UInt_t col) const; // get the chip number (from 0 to kNChip)
-// Plane efficiency for active detector (excluding dead/noisy channels)
-// access to DB is needed
+ enum {kNChip = 5}; // The number of chips per module
+ enum {kNCol = 32}; // The number of columns per chip
+ enum {kNRow = 256}; // The number of rows per chip (and per module)
+
virtual Double_t LivePlaneEff(UInt_t key) const;
Double_t LivePlaneEff(const UInt_t mod, const UInt_t chip) const
{return LivePlaneEff(GetKey(mod,chip));};
virtual Double_t GetFracBad(const UInt_t key) const;
virtual Bool_t WriteIntoCDB() const;
virtual Bool_t ReadFromCDB(); // this method reads Data Members (statistics) from DataBase
- virtual Bool_t AddFromCDB() // this method updates Data Members (statistics) from DataBase
- {AliError("AddFromCDB: Still To be implemented"); return kFALSE;}
+ Bool_t AddFromCDB(AliCDBId *cdbId); // this method updates Data Members (statistics) from DataBase
+ virtual Bool_t AddFromCDB() {AliCDBId *cdbId=0; return AddFromCDB(cdbId);}
// method to locate a basic block from Detector Local coordinate (to be used in tracking)
// see file cxx for numbering convention.
// here idet runs from 0 to 79 for layer 0 and from 0 to 159 for layer 1
+ UInt_t GetKey(const UInt_t mod, const UInt_t chip) const; // unique key to locate the basic
+ // block of the SPD
UInt_t GetKeyFromDetLocCoord(Int_t ilay,Int_t idet, Float_t, Float_t locz) const;
UInt_t Nblock() const; // return the number of basic blocks
// compute the geometrical limit of a basic block (chip) in detector local coordinate system
Bool_t GetBlockBoundaries(const UInt_t key,Float_t& xmn,Float_t& xmx,Float_t& zmn,Float_t& zmx) const;
-
+ // Methods for dealing with auxiliary histograms
+ // method to set on/off the creation/updates of histograms (Histos are created/destroyed)
+ virtual void SetCreateHistos(Bool_t his=kFALSE)
+ //{fHis=his; if(fHis) InitHistos(); else DeleteHistos(); return; }
+ {fHis=his; if(fHis) {DeleteHistos(); InitHistos();} else DeleteHistos(); return; }
+ //Bool_t FillHistos(UInt_t key, Bool_t found, Float_t trackXZ[2], Float_t clusterXZ[2], Int_t ctXZ[2]);
+ virtual Bool_t FillHistos(UInt_t key, Bool_t found, Float_t *track, Float_t *cluster, Int_t *ctype);
+ virtual Bool_t WriteHistosToFile(TString filename="PlaneEffSPDHistos.root",Option_t* option = "RECREATE");
+ virtual Bool_t ReadHistosFromFile(TString filename="PlaneEffSPDHistos.root"); // histos must exist already !
+ // This method increases the
+ // statistics of histos by adding
+ // those of the input file.
protected:
- virtual void Copy(TObject &obj) const;
+ virtual void Copy(TObject &obj) const; // copy ALL data members to obj
+ // both statistics ad histograms)
Int_t GetMissingTracksForGivenEff(Double_t eff, Double_t RelErr, UInt_t im, UInt_t ic) const;
-
-//
- Int_t fFound[kNModule*kNChip]; // number of associated clusters in a given chip
- Int_t fTried[kNModule*kNChip]; // number of tracks used for chip efficiency evaluation
- private:
- UInt_t GetKey(const UInt_t mod, const UInt_t chip) const; // unique key to locate the basic
- // block of the SPD
UInt_t GetModFromKey(const UInt_t key) const;
UInt_t GetChipFromKey(const UInt_t key) const;
UInt_t GetChipFromCol(const UInt_t col) const; // get the chip number (from 0 to kNChip)
UInt_t GetColFromLocZ(Float_t zloc) const; // get the Column from the local z
- Float_t GetLocZFromCol(const UInt_t col) const; // get the local Z from the column number,
+ Float_t GetLocZFromCol(const UInt_t col) const; // get the local Z from the column number,
// the latter in the range [0,kNChip*kNCol]
- Float_t GetLocXFromRow(const UInt_t row) const; // get the local X from the row number
+ Float_t GetLocXFromRow(const UInt_t row) const; // get the local X from the row number
// the latter in the range [0,kNRow]
void GetModAndChipFromKey(const UInt_t key, UInt_t& mod, UInt_t& chip) const;
void GetDeadAndNoisyInChip(const UInt_t key, UInt_t& dead, UInt_t& noisy) const;
+//
+ Int_t fFound[kNModule*kNChip]; // number of associated clusters in a given chip
+ Int_t fTried[kNModule*kNChip]; // number of tracks used for chip efficiency evaluation
+
+ private:
+ enum {kNHisto = kNModule}; // The number of histograms: module by module.
+ enum {kNclu = 3}; // Build specific histos of residuals up to cluster size kNclu.
+ // If you change them, then you must change implementation of
+ // the method FillHistos.
+
+ virtual void InitHistos(); // create histos by allocating memory for them
+ virtual void DeleteHistos(); // deletete histos (memory is freed)
+ virtual void CopyHistos(AliITSPlaneEffSPD& target) const; // copy only histograms to target
- ClassDef(AliITSPlaneEffSPD,1) // SPD Plane Efficiency class
+ TH1F **fHisResX; //! histos with residual distribution (track-cluster) along local X (r-phi)
+ TH1F **fHisResZ; //! histos with residual distribution (track-cluster) along local Z
+ TH2F **fHisResXZ; //! 2-d histos with residual distribution (track-cluster) along local X and Z
+ TH2I **fHisClusterSize; //! histos with cluster-size distribution
+ TH1F ***fHisResXclu; //! histos with residual distribution along local X (r-phi) for cluster type
+ TH1F ***fHisResZclu; //! histos with residual distribution along local Z for cluster type
+ TH1F ***fHisResXchip; //! histos with residual distribution along local X (r-phi) chip by chip
+ TH1F ***fHisResZchip; //! histos with residual distribution along local Z chip by chip
+ //TProfile **fProfResXvsLPhi; //! TProfile of X Residuals vs. impact Angle phi (of the track w.r.t. module)
+ //TProfile **fProfResZvsLPhi; //! TProfile of Z Residuals vs. impact Angle phi (of the track w.r.t. module)
+ //TProfile **fProfResXvsLDip; //! TProfile of X Residuals vs. impact dip Angle (of the track w.r.t. module)
+ //TProfile **fProfResZvsLDip; //! TProfile of Z Residuals vs. impact dip Angle (of the track w.r.t. module)
+ TH1F **fHisTrackErrX; //! histos with track prediction error on Local X
+ TH1F **fHisTrackErrZ; //! histos with track prediction error on Local Z
+ TH1F **fHisClusErrX; //! histos with Local_X cluster error
+ TH1F **fHisClusErrZ; //! histos with Local_Z cluster error
+
+ ClassDef(AliITSPlaneEffSPD,2) // SPD Plane Efficiency class
};
//
inline UInt_t AliITSPlaneEffSPD::Nblock() const {return kNModule*kNChip;}
+
+inline Int_t AliITSPlaneEffSPD::GetFound(const UInt_t key) const {
+ if(key>=kNModule*kNChip) {AliWarning("GetFound: you asked for a non existing key"); return -1;}
+ return fFound[key];
+}
+inline Int_t AliITSPlaneEffSPD::GetTried(const UInt_t key) const {
+ if(key>=kNModule*kNChip) {AliWarning("GetTried: you asked for a non existing key"); return -1;}
+ return fTried[key];
+}
//
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff