-lMC replaced by -lVMC -lGeom
[u/mrichter/AliRoot.git] / HLT / src / AliL3MemHandler.h
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4499ed26 1#ifndef ALIL3_MEMHANDLER_H
2#define ALIL3_MEMHANDLER_H
108615fc 3
108615fc 4#include <stdlib.h>
d2fd868a 5#include "AliL3RootTypes.h"
108615fc 6#include "AliL3DigitData.h"
494fad94 7
108615fc 8class AliL3SpacePointData;
9class AliL3DigitRowData;
10class AliL3TrackSegmentData;
11class AliL3TrackArray;
12class AliL3RandomPointData;
13
14class AliL3MemHandler{
15 private:
b25c64e5 16
108615fc 17 Byte_t *fPt;//!
18 UInt_t fSize;
19
20 AliL3RandomDigitData **fDPt;//!
21 AliL3RandomDigitData *fDigits;//!
22 Bool_t IsRandom;
23 Int_t fNRandom;
24 Int_t fNGenerate;
25 Int_t fNUsed;
26 Int_t fNDigits;
27
28 void Write(UInt_t *comp, UInt_t & index, UInt_t & subindex, UShort_t value);
29 UShort_t Read(UInt_t *comp, UInt_t & index, UInt_t & subindex);
30 UShort_t Test(UInt_t *comp, UInt_t index, UInt_t subindex);
31
32 void DigitizePoint(Int_t row,Int_t pad, Int_t time,Int_t charge);
33 void QSort(AliL3RandomDigitData **a, Int_t first, Int_t last);
34 Int_t ComparePoints(UInt_t row,UShort_t pad,UShort_t time);
35 Int_t CompareDigits(AliL3RandomDigitData *a,AliL3RandomDigitData *b);
36 void AddData(AliL3DigitData *data,UInt_t & ndata,
37 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
38 void AddRandom(AliL3DigitData *data,UInt_t & ndata);
39 void MergeDataRandom(AliL3DigitData *data,UInt_t & ndata,
40 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
41 void AddDataRandom(AliL3DigitData *data,UInt_t & ndata,
42 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
256c7399 43
108615fc 44
45 protected:
46 Int_t fRowMin;
47 Int_t fRowMax;
48 Int_t fSlice;
49 Int_t fPatch;
50
6c83647d 51 Int_t fEtaMinTimeBin[159];
52 Int_t fEtaMaxTimeBin[159];
256c7399 53
54 FILE *fInBinary;//!
55 FILE *fOutBinary;//!
56
108615fc 57 public:
58 AliL3MemHandler();
59 virtual ~AliL3MemHandler();
60
61 void Reset(){CloseBinaryInput();CloseBinaryOutput();Free();}
eeddc64d 62 void Init(Int_t s,Int_t p, Int_t *r=0);
108615fc 63
64 Bool_t SetBinaryInput(char *name);
65 Bool_t SetBinaryInput(FILE *file);
66 void CloseBinaryInput();
67
68 Bool_t SetBinaryOutput(char *name);
69 Bool_t SetBinaryOutput(FILE *file);
70 void CloseBinaryOutput();
71
72 //Random cluster
73 void SetRandomCluster(Int_t maxnumber);
74 void SetRandomSeed(UInt_t seed){srand(seed);}
75 void SetRandomSeed();
76
77 void ResetRandom(){fNDigits = 0; fNUsed = 0;}
78 void Generate(Int_t row);
79 void SetNGenerate(Int_t number){(number>fNRandom)?fNGenerate=fNRandom:fNGenerate = number;}
80
81 void SetROI(Float_t *eta,Int_t *slice);
82 void ResetROI();
83
84 //Digit IO
85 Bool_t Memory2Binary(UInt_t nrow,AliL3DigitRowData *data);
86 Bool_t Binary2Memory(UInt_t & nrow,AliL3DigitRowData *data);
87
88 Int_t Memory2CompMemory(UInt_t nrow,AliL3DigitRowData *data,UInt_t *comp);
89 Int_t CompMemory2Memory(UInt_t nrow,AliL3DigitRowData *data,UInt_t *comp);
90 Bool_t CompMemory2CompBinary(UInt_t nrow,UInt_t *comp, UInt_t size=0);
91 Bool_t CompBinary2CompMemory(UInt_t & nrow,UInt_t *comp);
92
256c7399 93 virtual AliL3DigitRowData *CompBinary2Memory(UInt_t & nrow);
94 virtual Bool_t Memory2CompBinary(UInt_t nrow,AliL3DigitRowData *data);
95
108615fc 96 UInt_t GetNRow(UInt_t *comp,UInt_t size);
97
98 //Point IO
99 Bool_t Memory2Binary(UInt_t npoint,AliL3SpacePointData *data);
100 Bool_t Binary2Memory(UInt_t & npoint,AliL3SpacePointData *data);
c51c6aaa 101 Bool_t Transform(UInt_t npoint,AliL3SpacePointData *data,Int_t slice);
a830c5a6 102 static void UpdateRowPointer(AliL3DigitRowData *&tempPt);
9bd4d591 103
108615fc 104 //Track IO
105 Bool_t Memory2Binary(UInt_t ntrack,AliL3TrackSegmentData *data);
106 Bool_t Binary2Memory(UInt_t & ntrack,AliL3TrackSegmentData *data);
107 Bool_t TrackArray2Binary(AliL3TrackArray *array);
108 Bool_t Binary2TrackArray(AliL3TrackArray *array);
109 Bool_t TrackArray2Memory(UInt_t & ntrack,AliL3TrackSegmentData *data,
110 AliL3TrackArray *array);
111 Bool_t Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,
112 AliL3TrackArray *array);
113 Bool_t Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,
c51c6aaa 114 AliL3TrackArray *array,Int_t slice);
4499ed26 115
108615fc 116 //Memory Allocation
117 UInt_t GetAllocatedSize(){return fSize;}
118 UInt_t GetFileSize();
119 UInt_t GetMemorySize(UInt_t nrow,UInt_t *comp);
120 UInt_t GetCompMemorySize(UInt_t nrow,AliL3DigitRowData *data);
121 UInt_t GetRandomSize();
122
123 Byte_t *Allocate(UInt_t size);
124 Byte_t *Allocate(); // allocate size of Binary Input File
125 Byte_t *Allocate(AliL3TrackArray *array);
b661165c 126 Byte_t *GetDataPointer(UInt_t &size) {size = fSize; return fPt;}
108615fc 127 void Free();
128
f8bc0cc9 129 //Getters:
130 Int_t GetRowMin(){return fRowMin;}
131 Int_t GetRowMax(){return fRowMax;}
132 Int_t GetSlice(){return fSlice;}
133 Int_t GetPatch(){return fPatch;}
134
135 //virtual functions:
a815f9dd 136 virtual void FreeDigitsTree() {return;}
f8bc0cc9 137 virtual Bool_t SetAliInput(char *name){return 0;}
138 virtual void CloseAliInput(){return;}
139 virtual Bool_t IsDigit(){return 0;}
140 virtual Bool_t SetMCOutput(char *name){return 0;}
141 virtual Bool_t SetMCOutput(FILE *file){return 0;}
142 virtual void CloseMCOutput(){return;}
143 virtual Bool_t AliDigits2Binary(Int_t event=0){return 0;}
144 virtual AliL3DigitRowData *AliDigits2Memory(UInt_t & nrow,Int_t event=0){return 0;}
954beff0 145 virtual AliL3DigitRowData *AliAltroDigits2Memory(UInt_t & nrow,Int_t event=0){return 0;}
146 virtual Bool_t AliDigits2CompBinary(Int_t event=0,Bool_t altro=kFALSE){return 0;}
f8bc0cc9 147 virtual void AliDigits2RootFile(AliL3DigitRowData *rowPt,Char_t *new_digitsfile){return;}
148 virtual Bool_t AliPoints2Binary(){return 0;}
149 virtual AliL3SpacePointData *AliPoints2Memory(UInt_t & npoint){return 0;}
150
b661165c 151 ClassDef(AliL3MemHandler,1) // Memory handler class
108615fc 152};
153
154inline Int_t AliL3MemHandler::ComparePoints(UInt_t row,UShort_t pad,UShort_t time){
155 if(fNUsed>=fNDigits) return -2;
156
157 if(pad==fDPt[fNUsed]->fPad&&time==fDPt[fNUsed]->fTime) return 0;
158
159 if(pad<fDPt[fNUsed]->fPad) return -1;
160 if(pad==fDPt[fNUsed]->fPad&&time<fDPt[fNUsed]->fTime) return -1;
161
162 return 1;
163}
164
165inline Int_t AliL3MemHandler::CompareDigits(AliL3RandomDigitData *a,AliL3RandomDigitData *b){
166 if(a->fPad==b->fPad && a->fTime == b->fTime) return 0;
167
168 if(a->fPad<b->fPad) return -1;
169 if(a->fPad==b->fPad && a->fTime<b->fTime) return -1;
170
171 return 1;
172}
173
174#endif