X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=ITS%2FAliITSpList.h;h=fec0b4cada50809e0f035925f99911faf8330c8a;hb=581be53c7927fada298f3c021e01a9b5a98d3de0;hp=5f9f200345c24daf6d1829af8c9576a73c636935;hpb=fb4e90e0fa54f0581e22b26a16296e882a196958;p=u%2Fmrichter%2FAliRoot.git diff --git a/ITS/AliITSpList.h b/ITS/AliITSpList.h index 5f9f200345c..fec0b4cada5 100644 --- a/ITS/AliITSpList.h +++ b/ITS/AliITSpList.h @@ -3,10 +3,20 @@ /* 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 TObjArray; -// class AliITSpListItem; class AliITSpList: public AliITSMap { @@ -26,57 +36,57 @@ class AliITSpList: public AliITSMap { // 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 fEnteries;} + Int_t GetEntries() const {return fEntries;} // returns the max number of track/hit entries per cell. - Int_t GetNEnteries() const {return AliITSpListItem::GetMaxKept();} - // for a give TObjArray index it returns the corresponding map index + 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) { + 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) { + 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) { + 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) { + 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) { + 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) { + 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) { + 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) { + Int_t GetNSignals(Int_t i,Int_t j) const { if(GetpListItem(i,j)==0) return 0; return GetpListItem(i,j)->GetNsignals(); } @@ -87,49 +97,54 @@ class AliITSpList: public AliITSMap { 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 TObjArray + // Delete all AliITSpListItems and zero the TClonesArray virtual void ClearMap(); - // Delete a particular AliITSpListItem in the TObjArray. + // Delete a particular AliITSpListItem in the TClonesArray. virtual void DeleteHit(Int_t i,Int_t j); - // returns hit index in TObjArray + // 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){return (TObject*)GetpListItem(i,j);} + TObject * GetHit(Int_t i,Int_t j) const {return (TObject*)GetpListItem(i,j);} // tests hit status. - virtual FlagType TestHit(Int_t i,Int_t j){if(GetpListItem(i,j)==0) return kEmpty; - else if(GetSignal(i,j)<=0) return kUnused; else return kUsed;} - // Returns the pointer to the TObjArray of pList Items - TObjArray * GetpListItems(){return fa;} - // returns the pList Item stored in the TObject array - AliITSpListItem* GetpListItem(Int_t index){ - if(fa!=0)return (AliITSpListItem*) (fa->At(index)); - else return 0;} + 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!=0)return (AliITSpListItem*) (fa->At(GetIndex(i,j))); - else return 0;} + 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; + 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 00) - Warning(method,"This method is not implemented for this class");} + Warning(method,"This method is not implemented for this class");} // data members Int_t fNi,fNj; // The max index in i,j. - TObjArray *fa; // array of pList items - Int_t fEnteries; // keepts track of the number of non-zero entries. + AliITSpListItem *fa; // array of pList items + Int_t fEntries; // keepts track of the number of non-zero entries. - ClassDef(AliITSpList,3) // list of signals and track numbers + ClassDef(AliITSpList,5) // list of signals and track numbers }; #endif