1 #ifndef ALIL3MEMHANDLER_H
2 #define ALIL3MEMHANDLER_H
4 #include "AliL3RootTypes.h"
7 #include "AliL3DigitData.h"
9 class AliL3SpacePointData;
10 class AliL3DigitRowData;
11 class AliL3TrackSegmentData;
12 class AliL3TrackArray;
13 class AliL3RandomPointData;
15 class AliL3MemHandler{
23 AliL3RandomDigitData **fDPt;//!
24 AliL3RandomDigitData *fDigits;//!
31 void Write(UInt_t *comp, UInt_t & index, UInt_t & subindex, UShort_t value);
32 UShort_t Read(UInt_t *comp, UInt_t & index, UInt_t & subindex);
33 UShort_t Test(UInt_t *comp, UInt_t index, UInt_t subindex);
35 void DigitizePoint(Int_t row,Int_t pad, Int_t time,Int_t charge);
36 void QSort(AliL3RandomDigitData **a, Int_t first, Int_t last);
37 Int_t ComparePoints(UInt_t row,UShort_t pad,UShort_t time);
38 Int_t CompareDigits(AliL3RandomDigitData *a,AliL3RandomDigitData *b);
39 void AddData(AliL3DigitData *data,UInt_t & ndata,
40 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
41 void AddRandom(AliL3DigitData *data,UInt_t & ndata);
42 void MergeDataRandom(AliL3DigitData *data,UInt_t & ndata,
43 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
44 void AddDataRandom(AliL3DigitData *data,UInt_t & ndata,
45 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
53 Int_t fEtaMinTimeBin[176];
54 Int_t fEtaMaxTimeBin[176];
58 virtual ~AliL3MemHandler();
60 void Reset(){CloseBinaryInput();CloseBinaryOutput();Free();}
61 void Init(Int_t s,Int_t p,const Int_t* row){fSlice=s;fPatch=p;fRowMin=row[0];fRowMax=row[1]; ResetROI();}
63 Bool_t SetBinaryInput(char *name);
64 Bool_t SetBinaryInput(FILE *file);
65 void CloseBinaryInput();
67 Bool_t SetBinaryOutput(char *name);
68 Bool_t SetBinaryOutput(FILE *file);
69 void CloseBinaryOutput();
72 void SetRandomCluster(Int_t maxnumber);
73 void SetRandomSeed(UInt_t seed){srand(seed);}
76 void ResetRandom(){fNDigits = 0; fNUsed = 0;}
77 void Generate(Int_t row);
78 void SetNGenerate(Int_t number){(number>fNRandom)?fNGenerate=fNRandom:fNGenerate = number;}
80 void SetROI(Float_t *eta,Int_t *slice);
84 Bool_t Memory2Binary(UInt_t nrow,AliL3DigitRowData *data);
85 Bool_t Binary2Memory(UInt_t & nrow,AliL3DigitRowData *data);
87 Int_t Memory2CompMemory(UInt_t nrow,AliL3DigitRowData *data,UInt_t *comp);
88 Int_t CompMemory2Memory(UInt_t nrow,AliL3DigitRowData *data,UInt_t *comp);
89 Bool_t CompMemory2CompBinary(UInt_t nrow,UInt_t *comp, UInt_t size=0);
90 Bool_t CompBinary2CompMemory(UInt_t & nrow,UInt_t *comp);
92 AliL3DigitRowData *CompBinary2Memory(UInt_t & nrow);
93 Bool_t Memory2CompBinary(UInt_t nrow,AliL3DigitRowData *data);
94 UInt_t GetNRow(UInt_t *comp,UInt_t size);
97 Bool_t Memory2Binary(UInt_t npoint,AliL3SpacePointData *data);
98 Bool_t Binary2Memory(UInt_t & npoint,AliL3SpacePointData *data);
99 Bool_t Transform(UInt_t npoint,AliL3SpacePointData *data,Int_t slice);
100 static void UpdateRowPointer(AliL3DigitRowData *&tempPt);
103 Bool_t Memory2Binary(UInt_t ntrack,AliL3TrackSegmentData *data);
104 Bool_t Binary2Memory(UInt_t & ntrack,AliL3TrackSegmentData *data);
105 Bool_t TrackArray2Binary(AliL3TrackArray *array);
106 Bool_t Binary2TrackArray(AliL3TrackArray *array);
107 Bool_t TrackArray2Memory(UInt_t & ntrack,AliL3TrackSegmentData *data,
108 AliL3TrackArray *array);
109 Bool_t Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,
110 AliL3TrackArray *array);
111 Bool_t Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,
112 AliL3TrackArray *array,Int_t slice);
116 UInt_t GetAllocatedSize(){return fSize;}
117 UInt_t GetFileSize();
118 UInt_t GetMemorySize(UInt_t nrow,UInt_t *comp);
119 UInt_t GetCompMemorySize(UInt_t nrow,AliL3DigitRowData *data);
120 UInt_t GetRandomSize();
122 Byte_t *Allocate(UInt_t size);
123 Byte_t *Allocate(); // allocate size of Binary Input File
124 Byte_t *Allocate(AliL3TrackArray *array);
125 Byte_t *GetDataPointer(UInt_t &size) {size = fSize; return fPt;}
128 ClassDef(AliL3MemHandler,1) // Memory handler class
131 inline Int_t AliL3MemHandler::ComparePoints(UInt_t row,UShort_t pad,UShort_t time){
132 if(fNUsed>=fNDigits) return -2;
134 if(pad==fDPt[fNUsed]->fPad&&time==fDPt[fNUsed]->fTime) return 0;
136 if(pad<fDPt[fNUsed]->fPad) return -1;
137 if(pad==fDPt[fNUsed]->fPad&&time<fDPt[fNUsed]->fTime) return -1;
142 inline Int_t AliL3MemHandler::CompareDigits(AliL3RandomDigitData *a,AliL3RandomDigitData *b){
143 if(a->fPad==b->fPad && a->fTime == b->fTime) return 0;
145 if(a->fPad<b->fPad) return -1;
146 if(a->fPad==b->fPad && a->fTime<b->fTime) return -1;