1 #ifndef ALIL3MEMHANDLER_H
2 #define ALIL3MEMHANDLER_H
4 #include "AliL3RootTypes.h"
5 #include "AliL3Transform.h"
8 #include "AliL3DigitData.h"
10 class AliL3SpacePointData;
11 class AliL3DigitRowData;
12 class AliL3TrackSegmentData;
13 class AliL3TrackArray;
14 class AliL3RandomPointData;
16 class AliL3MemHandler{
22 AliL3RandomDigitData **fDPt;//!
23 AliL3RandomDigitData *fDigits;//!
30 void Write(UInt_t *comp, UInt_t & index, UInt_t & subindex, UShort_t value);
31 UShort_t Read(UInt_t *comp, UInt_t & index, UInt_t & subindex);
32 UShort_t Test(UInt_t *comp, UInt_t index, UInt_t subindex);
34 void DigitizePoint(Int_t row,Int_t pad, Int_t time,Int_t charge);
35 void QSort(AliL3RandomDigitData **a, Int_t first, Int_t last);
36 Int_t ComparePoints(UInt_t row,UShort_t pad,UShort_t time);
37 Int_t CompareDigits(AliL3RandomDigitData *a,AliL3RandomDigitData *b);
38 void AddData(AliL3DigitData *data,UInt_t & ndata,
39 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
40 void AddRandom(AliL3DigitData *data,UInt_t & ndata);
41 void MergeDataRandom(AliL3DigitData *data,UInt_t & ndata,
42 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
43 void AddDataRandom(AliL3DigitData *data,UInt_t & ndata,
44 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
53 Int_t fEtaMinTimeBin[176];
54 Int_t fEtaMaxTimeBin[176];
61 virtual ~AliL3MemHandler();
63 void Reset(){CloseBinaryInput();CloseBinaryOutput();Free();}
64 void Init(Int_t s,Int_t p){fSlice=s;fPatch=p;fRowMin=AliL3Transform::GetFirstRow(p);fRowMax=AliL3Transform::GetLastRow(p); ResetROI();}
66 Bool_t SetBinaryInput(char *name);
67 Bool_t SetBinaryInput(FILE *file);
68 void CloseBinaryInput();
70 Bool_t SetBinaryOutput(char *name);
71 Bool_t SetBinaryOutput(FILE *file);
72 void CloseBinaryOutput();
75 void SetRandomCluster(Int_t maxnumber);
76 void SetRandomSeed(UInt_t seed){srand(seed);}
79 void ResetRandom(){fNDigits = 0; fNUsed = 0;}
80 void Generate(Int_t row);
81 void SetNGenerate(Int_t number){(number>fNRandom)?fNGenerate=fNRandom:fNGenerate = number;}
83 void SetROI(Float_t *eta,Int_t *slice);
87 Bool_t Memory2Binary(UInt_t nrow,AliL3DigitRowData *data);
88 Bool_t Binary2Memory(UInt_t & nrow,AliL3DigitRowData *data);
90 Int_t Memory2CompMemory(UInt_t nrow,AliL3DigitRowData *data,UInt_t *comp);
91 Int_t CompMemory2Memory(UInt_t nrow,AliL3DigitRowData *data,UInt_t *comp);
92 Bool_t CompMemory2CompBinary(UInt_t nrow,UInt_t *comp, UInt_t size=0);
93 Bool_t CompBinary2CompMemory(UInt_t & nrow,UInt_t *comp);
95 virtual AliL3DigitRowData *CompBinary2Memory(UInt_t & nrow);
96 virtual Bool_t Memory2CompBinary(UInt_t nrow,AliL3DigitRowData *data);
98 UInt_t GetNRow(UInt_t *comp,UInt_t size);
101 Bool_t Memory2Binary(UInt_t npoint,AliL3SpacePointData *data);
102 Bool_t Binary2Memory(UInt_t & npoint,AliL3SpacePointData *data);
103 Bool_t Transform(UInt_t npoint,AliL3SpacePointData *data,Int_t slice);
104 static void UpdateRowPointer(AliL3DigitRowData *&tempPt);
107 Bool_t Memory2Binary(UInt_t ntrack,AliL3TrackSegmentData *data);
108 Bool_t Binary2Memory(UInt_t & ntrack,AliL3TrackSegmentData *data);
109 Bool_t TrackArray2Binary(AliL3TrackArray *array);
110 Bool_t Binary2TrackArray(AliL3TrackArray *array);
111 Bool_t TrackArray2Memory(UInt_t & ntrack,AliL3TrackSegmentData *data,
112 AliL3TrackArray *array);
113 Bool_t Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,
114 AliL3TrackArray *array);
115 Bool_t Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,
116 AliL3TrackArray *array,Int_t slice);
120 UInt_t GetAllocatedSize(){return fSize;}
121 UInt_t GetFileSize();
122 UInt_t GetMemorySize(UInt_t nrow,UInt_t *comp);
123 UInt_t GetCompMemorySize(UInt_t nrow,AliL3DigitRowData *data);
124 UInt_t GetRandomSize();
126 Byte_t *Allocate(UInt_t size);
127 Byte_t *Allocate(); // allocate size of Binary Input File
128 Byte_t *Allocate(AliL3TrackArray *array);
129 Byte_t *GetDataPointer(UInt_t &size) {size = fSize; return fPt;}
132 ClassDef(AliL3MemHandler,1) // Memory handler class
135 inline Int_t AliL3MemHandler::ComparePoints(UInt_t row,UShort_t pad,UShort_t time){
136 if(fNUsed>=fNDigits) return -2;
138 if(pad==fDPt[fNUsed]->fPad&&time==fDPt[fNUsed]->fTime) return 0;
140 if(pad<fDPt[fNUsed]->fPad) return -1;
141 if(pad==fDPt[fNUsed]->fPad&&time<fDPt[fNUsed]->fTime) return -1;
146 inline Int_t AliL3MemHandler::CompareDigits(AliL3RandomDigitData *a,AliL3RandomDigitData *b){
147 if(a->fPad==b->fPad && a->fTime == b->fTime) return 0;
149 if(a->fPad<b->fPad) return -1;
150 if(a->fPad==b->fPad && a->fTime<b->fTime) return -1;