+++ /dev/null
-#ifndef ALIITSPLIST_H
-#define ALIITSPLIST_H
-/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * See cxx source for full Copyright notice */
-
-//***********************************************************************
-//
-// It consist of a TClonesArray of
-// AliITSpListItem objects
-// This array can be accessed via 2 indexed
-// it is used at digitization level by
-// all the 3 ITS subdetectors
-//
-// ***********************************************************************
-#include "TArrayI.h"
-#include "TClonesArray.h"
-#include "AliLog.h"
-#include "AliITSMap.h"
-#include "AliITSpListItem.h"
-
-class AliITSpList: public AliITSMap {
-
- public:
- // Default Constructor
- AliITSpList();
- // Standard Constructor
- AliITSpList(Int_t imax,Int_t jmax);
- // Class destrutor
- virtual ~AliITSpList();
- // Copy constructor
- AliITSpList(const AliITSpList &source);
- // = Operator
- virtual AliITSpList& operator=(const AliITSpList &source);
- // Returns the max mape index values
- void GetMaxMapIndex(Int_t &ni,Int_t &nj) const {ni=fNi;nj=fNj;return;}
- // returns the max index value.
- Int_t GetMaxIndex() const {return fNi*fNj;}
- // returns the largest non-zero entry kept in the array fa.
- Int_t GetEntries() const {return fEntries;}
- // returns the max number of track/hit entries per cell.
- Int_t GetNEntries() const {return AliITSpListItem::GetMaxKept();}
- // for a given TClonesArray index it returns the corresponding map index
- void GetMapIndex(Int_t index,Int_t &i,Int_t &j) const {
- i = index/fNj;j = index - fNj*i;
- if(i<0||i>=fNi || j<0||j>=fNj){i=-1;j=-1; return;}
- }
- // Returns the signal+noise for a give map coordinate
- Double_t GetSignal(Int_t index) {
- if(GetpListItem(index)==0) return 0.0;
- return GetpListItem(index)->GetSumSignal();
- }
- // Returns the signal+noise for a give map coordinate
- virtual Double_t GetSignal(Int_t i,Int_t j) const {
- if(GetpListItem(i,j)==0) return 0.0;
- return GetpListItem(i,j)->GetSumSignal();
- }
- // Returns the signal only for a give map coordinate
- Double_t GetSignalOnly(Int_t i,Int_t j)const {
- if(GetpListItem(i,j)==0) return 0.0;
- return GetpListItem(i,j)->GetSignal();
- }
- // Returns the noise for a give map coordinate
- Double_t GetNoise(Int_t i,Int_t j) const {
- if(GetpListItem(i,j)==0) return 0.0;
- return GetpListItem(i,j)->GetNoise();
- }
- // returns the track number which generated the signal at a given map
- // coordinate. If there is no signal or only noise, then -2 is returned.
- // k is the track rank number.
- Double_t GetTSignal(Int_t i,Int_t j,Int_t k) const {
- if(GetpListItem(i,j)==0) return 0.0;
- return GetpListItem(i,j)->GetSignal(k);
- }
- // returns the track number which generated the signal at a given map
- // coordinate. If there is no signal or only noise, then -2 is returned.
- // k is the track rank number.
- Int_t GetTrack(Int_t i,Int_t j,Int_t k) const {
- if(GetpListItem(i,j)==0) return -2;
- return GetpListItem(i,j)->GetTrack(k);
- }
- // returns the hit number which generated the signal at a given map
- // coordinate. If there is no signal or only noise, then -2 is returned.
- // k is the hit rank number.
- Int_t GetHit(Int_t i,Int_t j,Int_t k) const {
- if(GetpListItem(i,j)==0) return -2;
- return GetpListItem(i,j)->GetHit(k);
- }
- // returns the number of Signal values
- Int_t GetNSignals(Int_t i,Int_t j) const {
- if(GetpListItem(i,j)==0) return 0;
- return GetpListItem(i,j)->GetNsignals();
- }
- // Adds the contents of pl to the list with track number off set given by
- // fileIndex.
- virtual void AddItemTo(Int_t fileIndex, AliITSpListItem *pl);
- // Adds a Signal value to the map. Creating and expanding arrays as needed.
- void AddSignal(Int_t i,Int_t j,Int_t trk,Int_t ht,Int_t mod,Double_t sig);
- // Adds a Noise value to the map. Creating and expanding arrays as needed.
- void AddNoise(Int_t i,Int_t j,Int_t mod,Double_t noise);
- // Delete all AliITSpListItems and zero the TClonesArray
- virtual void ClearMap();
- // Delete a particular AliITSpListItem in the TClonesArray.
- virtual void DeleteHit(Int_t i,Int_t j);
- // returns hit index in TClonesArray
- virtual Int_t GetHitIndex(Int_t i,Int_t j) const {return GetIndex(i,j);}
- // returns "hit" AliITSpListItem as a TObject.
- TObject * GetHit(Int_t i,Int_t j) const {return (TObject*)GetpListItem(i,j);}
- // tests hit status.
- virtual FlagTypeITS TestHit(Int_t i,Int_t j){if(GetpListItem(i,j)==0) return kEmptyITS;
- else if(GetSignal(i,j)<=0) return kUnusedITS; else return kUsedITS;}
- // returns the pList Item stored in the TClonesArray
- AliITSpListItem* GetpListItem(Int_t index) { if((fa[index]).IsUsed())
- return &(fa[index]);
- else return NULL;}
- // returns the pList Item stored in the TObject array
- AliITSpListItem* GetpListItem(Int_t i,Int_t j) const {
- if((fa[GetIndex(i,j)]).IsUsed())return &(fa[GetIndex(i,j)]);
- else return NULL; }
-
- // Fill pList from digits. Not functional yet
- virtual void FillMap(){NotImplemented("FillMap");}
- virtual void FillMap2() {NotImplemented("FillMap2");}
- // Sets threshold for significance. Not of relavance in this case.
- virtual void SetThreshold(Int_t /* i */){NotImplemented("SetThreshold");}
- virtual void SetThresholdArr(TArrayI /*thr*/) {NotImplemented("SetThresholdArr");}
- // Sets a single hit. Not of relavance in this case.
- virtual void SetHit(Int_t /* i */,Int_t /* j */,Int_t /* k */){NotImplemented("SetHit");}
- // Flags a hit. Not of relavence in this case.
- virtual void FlagHit(Int_t /* i */,Int_t /* j */){NotImplemented("FlagHit");}
- virtual void GetCell(Int_t index,Int_t &i,Int_t &j) const;
- // GetIndex returns the TClonesArray index for a given set of map indexes.
- static Int_t GetIndex(Int_t i,Int_t j,Int_t maxj){
- return maxj*i+j;}
-
- private:
-
-// private methods
- Int_t GetIndex(Int_t i,Int_t j) const {
- if(i<0||i>=fNi || j<0||j>=fNj){AliWarning(Form("Index out of range 0<i=%d<%d and 0<0j=%d<%d",i,fNi,j,fNj)); return -1;}
- return GetIndex(i,j,fNj);}
- void NotImplemented(const char *method) const {if(gDebug>0)
- Warning(method,"This method is not implemented for this class");}
-// data members
- Int_t fNi,fNj; // The max index in i,j.
- AliITSpListItem *fa; // array of pList items
- Int_t fEntries; // keepts track of the number of non-zero entries.
-
- ClassDef(AliITSpList,5) // list of signals and track numbers
-};
-#endif
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