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