1 #ifndef ALIITSPLISTSSDITEM_H
2 #define ALIITSPLISTSSDITEM_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
10 class AliITSpListItem: public TObject {
12 // Default Constructor
14 // Standard Signal Constructor
15 AliITSpListItem(Int_t track,Int_t hit,Int_t module,Int_t index,
17 // Standard Noise Constructor
18 AliITSpListItem(Int_t module,Int_t index,Double_t signal);
20 virtual ~AliITSpListItem();
22 AliITSpListItem(AliITSpListItem &source);
24 virtual AliITSpListItem& operator=(const AliITSpListItem &source);
25 // Returns the signal value in the list of signals
26 virtual Double_t GetSignal(Int_t i){
27 return ( (i>=0&&i<fkSize-1) ? fSignal[i] : 0.0);}
28 virtual Double_t GetSignal(){
30 virtual Double_t GetSignalAfterElect(){
31 return fSignalAfterElect;}
32 // Returns the Sum/Total signal
33 virtual Double_t GetSumSignal() const {return fTsignal+fNoise;}
35 virtual Double_t GetNoise() const {return fNoise;}
36 // Returns the number of stored singals.
37 virtual Int_t GetNsignals() const {return fkSize;}
38 // Addes track number and signal to this existing list.
39 virtual void AddSignal(Int_t track,Int_t hit,Int_t module,
40 Int_t index,Double_t signal);
41 // Adds signal after electronics to this existing list.
42 virtual void AddSignalAfterElect(Int_t module,Int_t index,Double_t signal);
43 // Addes noise to this existing list.
44 virtual void AddNoise(Int_t module,Int_t index,Double_t noise);
45 // Returns track number.
46 virtual Int_t GetTrack(Int_t i){
47 return ((i>=0&&i<fkSize-1) ? fTrack[i] : 0);}
48 // Returns hit number.
49 virtual Int_t GetHit(Int_t i){
50 return ((i>=0&&i<fkSize-1) ? fHits[i] : 0);}
51 // Returns module number.
52 virtual Int_t GetModule(){
54 // Returns index number.
55 virtual Int_t GetIndex(){
57 // Adds the contents of pl to this
58 virtual void Add(AliITSpListItem *pl);
59 // Adds the contents of pl to this with track number off set given by
61 virtual void AddTo(Int_t fileIndex,AliITSpListItem *pl);
62 // Shift an index number to occupy the upper four bits.
63 virtual Int_t ShiftIndex(Int_t in,Int_t trk);
64 // Standard ascii class print function
65 void Print(ostream *os);
66 // Standard ascii class read function
67 void Read(istream *is);
68 // Returns max size of array for for Tracks, Hits, and signals.
69 static Int_t GetMaxKept() {return fkSize;};
72 static const Int_t fkSize = 10; // Array sizes
73 Int_t fmodule; // module number
74 Int_t findex; // Strip/row,col number linearlized.
75 Int_t fTrack[fkSize]; //[fkSize] track Number
76 Int_t fHits[fkSize]; //[fkSize] hit number
77 Double_t fSignal[fkSize]; //[fkSize] Signals
78 Double_t fTsignal; // Total signal (no noise)
79 Double_t fNoise; // Total noise, coupling, ...
80 Double_t fSignalAfterElect; // Signal after electronics
82 ClassDef(AliITSpListItem,3) // Item list of signals and track numbers
84 // Input and output functions for standard C++ input/output.
85 ostream & operator<<(ostream &os,AliITSpListItem &source);
86 istream & operator>>(istream &is,AliITSpListItem &source);
91 #ifndef ALIITSPLISTSSD_H
92 #define ALIITSPLISTSSD_H
93 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
94 * See cxx source for full Copyright notice */
96 #include "AliITSMap.h"
99 class AliITSpListItem;
101 class AliITSpList: public AliITSMap {
103 // returns the TObjArray index for a give set of map indecies.
104 Int_t GetIndex(Int_t i,Int_t j){
105 if(i<0||i>=fNi || j<0||j>=fNj) return -1;
110 // Default Constructor
112 // Standard Constructor
113 AliITSpList(Int_t imax,Int_t jmax);
115 virtual ~AliITSpList();
117 AliITSpList(AliITSpList &source);
119 virtual AliITSpList& operator=(const AliITSpList &source);
120 // Returns the max mape index values
121 void GetMaxMapIndex(Int_t &ni,Int_t &nj){ni=fNi;nj=fNj;return;}
122 // returns the max index value.
123 Int_t GetMaxIndex(){return fNi*fNj;}
124 // returns the largest non-zero entry kept in the array fa.
125 Int_t GetEntries(){return fEnteries;}
126 // returns the max number of track/hit entries per cell.
127 Int_t GetNEnteries(){return AliITSpListItem::GetMaxKept();}
128 // for a give TObjArray index it returns the corresponding map index
129 void GetMapIndex(Int_t index,Int_t &i,Int_t &j){
130 i = index/fNj;j = index - fNj*i;
131 if(i<0||i>=fNi || j<0||j>=fNj){i=-1;j=-1; return;}
133 // Returns the signal+noise for a give map coordinate
134 Double_t GetSignal(Int_t index){
135 if(GetpListItem(index)==0) return 0.0;
136 return GetpListItem(index)->GetSumSignal();
138 // Returns the signal+noise for a give map coordinate
139 Double_t GetSignal(Int_t i,Int_t j){
140 if(GetpListItem(i,j)==0) return 0.0;
141 return GetpListItem(i,j)->GetSumSignal();
143 // Returns the signal only for a give map coordinate
144 Double_t GetSignalOnly(Int_t i,Int_t j){
145 if(GetpListItem(i,j)==0) return 0.0;
146 return GetpListItem(i,j)->GetSignal();
148 // Returns the noise for a give map coordinate
149 Double_t GetNoise(Int_t i,Int_t j){
150 if(GetpListItem(i,j)==0) return 0.0;
151 return GetpListItem(i,j)->GetNoise();
153 // returns the track number which generated the signal at a given map
154 // coordinate. If there is no signal or only noise, then -2 is returned.
155 // k is the track rank number.
156 Double_t GetTSignal(Int_t i,Int_t j,Int_t k){
157 if(GetpListItem(i,j)==0) return 0.0;
158 return GetpListItem(i,j)->GetSignal(k);
160 // returns the track number which generated the signal at a given map
161 // coordinate. If there is no signal or only noise, then -2 is returned.
162 // k is the track rank number.
163 Int_t GetTrack(Int_t i,Int_t j,Int_t k){
164 if(GetpListItem(i,j)==0) return -2;
165 return GetpListItem(i,j)->GetTrack(k);
167 // returns the hit number which generated the signal at a given map
168 // coordinate. If there is no signal or only noise, then -2 is returned.
169 // k is the hit rank number.
170 Int_t GetHit(Int_t i,Int_t j,Int_t k){
171 if(GetpListItem(i,j)==0) return -2;
172 return GetpListItem(i,j)->GetHit(k);
174 // returns the number of Signal values
175 Int_t GetNSignals(Int_t i,Int_t j){
176 if(GetpListItem(i,j)==0) return 0;
177 return GetpListItem(i,j)->GetNsignals();
179 // Adds the contents of pl to the list with track number off set given by
181 virtual void AddItemTo(Int_t fileIndex, AliITSpListItem *pl);
182 // Adds a Signal value to the map. Creating and expanding arrays as needed.
183 void AddSignal(Int_t i,Int_t j,Int_t trk,Int_t ht,Int_t mod,Double_t sig);
184 // Adds a Noise value to the map. Creating and expanding arrays as needed.
185 void AddNoise(Int_t i,Int_t j,Int_t mod,Double_t noise);
186 // Delete all AliITSpListItems and zero the TObjArray
188 // Delete a particular AliITSpListItem in the TObjArray.
189 void DeleteHit(Int_t i,Int_t j);
190 // returns hit index in TObjArray
191 Int_t GetHitIndex(Int_t i,Int_t j){return GetIndex(i,j);}
192 // returns "hit" AliITSpListItem as a TObject.
193 TObject * GetHit(Int_t i,Int_t j){return (TObject*)GetpListItem(i,j);}
195 FlagType TestHit(Int_t i,Int_t j){if(GetpListItem(i,j)==0) return kEmpty;
196 else if(GetSignal(i,j)<=0) return kUnused; else return kUsed;}
197 // Returns the pointer to the TObjArray of pList Items
198 TObjArray * GetpListItems(){return fa;}
199 // returns the pList Item stored in the TObject array
200 AliITSpListItem* GetpListItem(Int_t index){
201 if(fa!=0)return (AliITSpListItem*) (fa->At(index));
203 // returns the pList Item stored in the TObject array
204 AliITSpListItem* GetpListItem(Int_t i,Int_t j){
205 if(fa!=0)return (AliITSpListItem*) (fa->At(GetIndex(i,j)));
208 // Fill pList from digits. Not functional yet
210 // Sets threshold for significance. Not of relavance in this case.
211 void SetThreshold(Int_t i){;}
212 // Sets a single hit. Not of relavance in this case.
213 void SetHit(Int_t i,Int_t j,Int_t k){;}
214 // Flags a hit. Not of relavence in this case.
215 void FlagHit(Int_t i,Int_t j){;}
218 Int_t fNi,fNj; // The max index in i,j.
219 TObjArray *fa; // array of pList items
220 Int_t fEnteries; // keepts track of the number of non-zero entries.
222 ClassDef(AliITSpList,3) // list of signals and track numbers
224 // Input and output functions for standard C++ input/output.
225 ostream & operator<<(ostream &os,AliITSpList &source);
226 istream & operator>>(istream &is,AliITSpList &source);