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[u/mrichter/AliRoot.git] / HLT / src / AliL3MemHandler.h
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3e87ef69 1// @(#) $Id$
2
4499ed26 3#ifndef ALIL3_MEMHANDLER_H
4#define ALIL3_MEMHANDLER_H
108615fc 5
d2fd868a 6#include "AliL3RootTypes.h"
108615fc 7#include "AliL3DigitData.h"
494fad94 8
108615fc 9class AliL3SpacePointData;
10class AliL3DigitRowData;
11class AliL3TrackSegmentData;
12class AliL3TrackArray;
13class AliL3RandomPointData;
14
de3c3890 15#ifdef use_newio
16class AliRunLoader;
17#endif
18
b1ed0288 19class AliL3MemHandler {
108615fc 20 private:
b25c64e5 21
108615fc 22 Byte_t *fPt;//!
b1ed0288 23 UInt_t fSize; //size of allocated data structure
108615fc 24
25 AliL3RandomDigitData **fDPt;//!
b1ed0288 26 AliL3RandomDigitData *fRandomDigits;//!
27 Bool_t fIsRandom; //random data generated
28 Int_t fNRandom; //count random digits
29 Int_t fNGenerate; //count generated digits
30 Int_t fNUsed; //count used digits
31 Int_t fNDigits; //count digits from digitstree
32
33 void Write(UInt_t *comp, UInt_t & index, UInt_t & subindex, UShort_t value) const;
34 UShort_t Read(UInt_t *comp, UInt_t & index, UInt_t & subindex) const;
35 UShort_t Test(UInt_t *comp, UInt_t index, UInt_t subindex) const;
108615fc 36
37 void DigitizePoint(Int_t row,Int_t pad, Int_t time,Int_t charge);
38 void QSort(AliL3RandomDigitData **a, Int_t first, Int_t last);
b1ed0288 39 Int_t ComparePoints(UInt_t row,UShort_t pad,UShort_t time) const ;
40 Int_t CompareDigits(AliL3RandomDigitData *a,AliL3RandomDigitData *b) const;
108615fc 41 void AddData(AliL3DigitData *data,UInt_t & ndata,
b1ed0288 42 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge) const;
108615fc 43 void AddRandom(AliL3DigitData *data,UInt_t & ndata);
44 void MergeDataRandom(AliL3DigitData *data,UInt_t & ndata,
45 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
46 void AddDataRandom(AliL3DigitData *data,UInt_t & ndata,
47 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
48
49 protected:
b1ed0288 50 Int_t fRowMin; //min row
51 Int_t fRowMax; //max row
52 Int_t fSlice; //slice
53 Int_t fPatch; //patch
108615fc 54
3e87ef69 55 Int_t fEtaMinTimeBin[159]; //for ROI in eta only
b1ed0288 56 Int_t fEtaMaxTimeBin[159]; //for ROI in eta only
256c7399 57
58 FILE *fInBinary;//!
59 FILE *fOutBinary;//!
60
108615fc 61 public:
62 AliL3MemHandler();
63 virtual ~AliL3MemHandler();
64
65 void Reset(){CloseBinaryInput();CloseBinaryOutput();Free();}
eeddc64d 66 void Init(Int_t s,Int_t p, Int_t *r=0);
108615fc 67
68 Bool_t SetBinaryInput(char *name);
69 Bool_t SetBinaryInput(FILE *file);
70 void CloseBinaryInput();
71
72 Bool_t SetBinaryOutput(char *name);
73 Bool_t SetBinaryOutput(FILE *file);
74 void CloseBinaryOutput();
75
76 //Random cluster
77 void SetRandomCluster(Int_t maxnumber);
78 void SetRandomSeed(UInt_t seed){srand(seed);}
79 void SetRandomSeed();
80
81 void ResetRandom(){fNDigits = 0; fNUsed = 0;}
82 void Generate(Int_t row);
83 void SetNGenerate(Int_t number){(number>fNRandom)?fNGenerate=fNRandom:fNGenerate = number;}
84
85 void SetROI(Float_t *eta,Int_t *slice);
86 void ResetROI();
87
88 //Digit IO
89 Bool_t Memory2Binary(UInt_t nrow,AliL3DigitRowData *data);
90 Bool_t Binary2Memory(UInt_t & nrow,AliL3DigitRowData *data);
91
92 Int_t Memory2CompMemory(UInt_t nrow,AliL3DigitRowData *data,UInt_t *comp);
93 Int_t CompMemory2Memory(UInt_t nrow,AliL3DigitRowData *data,UInt_t *comp);
94 Bool_t CompMemory2CompBinary(UInt_t nrow,UInt_t *comp, UInt_t size=0);
95 Bool_t CompBinary2CompMemory(UInt_t & nrow,UInt_t *comp);
96
256c7399 97 virtual AliL3DigitRowData *CompBinary2Memory(UInt_t & nrow);
98 virtual Bool_t Memory2CompBinary(UInt_t nrow,AliL3DigitRowData *data);
99
108615fc 100 UInt_t GetNRow(UInt_t *comp,UInt_t size);
101
102 //Point IO
103 Bool_t Memory2Binary(UInt_t npoint,AliL3SpacePointData *data);
104 Bool_t Binary2Memory(UInt_t & npoint,AliL3SpacePointData *data);
c51c6aaa 105 Bool_t Transform(UInt_t npoint,AliL3SpacePointData *data,Int_t slice);
a830c5a6 106 static void UpdateRowPointer(AliL3DigitRowData *&tempPt);
9bd4d591 107
108615fc 108 //Track IO
109 Bool_t Memory2Binary(UInt_t ntrack,AliL3TrackSegmentData *data);
110 Bool_t Binary2Memory(UInt_t & ntrack,AliL3TrackSegmentData *data);
111 Bool_t TrackArray2Binary(AliL3TrackArray *array);
112 Bool_t Binary2TrackArray(AliL3TrackArray *array);
b1ed0288 113 Bool_t TrackArray2Memory(UInt_t & ntrack,AliL3TrackSegmentData *data,AliL3TrackArray *array) const;
114 Bool_t Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,AliL3TrackArray *array) const;
115 Bool_t Memory2TrackArray(UInt_t ntrack,AliL3TrackSegmentData *data,AliL3TrackArray *array,Int_t slice) const;
4499ed26 116
108615fc 117 //Memory Allocation
b1ed0288 118 UInt_t GetAllocatedSize() const {return fSize;}
108615fc 119 UInt_t GetFileSize();
b1ed0288 120 UInt_t GetMemorySize(UInt_t nrow,UInt_t *comp) const;
121 UInt_t GetCompMemorySize(UInt_t nrow,AliL3DigitRowData *data) const;
122 UInt_t GetRandomSize() const;
108615fc 123
124 Byte_t *Allocate(UInt_t size);
125 Byte_t *Allocate(); // allocate size of Binary Input File
126 Byte_t *Allocate(AliL3TrackArray *array);
b661165c 127 Byte_t *GetDataPointer(UInt_t &size) {size = fSize; return fPt;}
3e87ef69 128 FILE *GetFilePointer() {return fInBinary;}
108615fc 129 void Free();
130
f8bc0cc9 131 //Getters:
b1ed0288 132 Int_t GetRowMin() const {return fRowMin;}
133 Int_t GetRowMax() const {return fRowMax;}
134 Int_t GetSlice() const {return fSlice;}
135 Int_t GetPatch() const {return fPatch;}
f8bc0cc9 136
137 //virtual functions:
a815f9dd 138 virtual void FreeDigitsTree() {return;}
dd7d3870 139 virtual Bool_t SetAliInput(char */*name*/){return 0;}
de3c3890 140#ifdef use_newio
141 virtual Bool_t SetAliInput(AliRunLoader */*runloader*/){return 0;}
142#endif
f8bc0cc9 143 virtual void CloseAliInput(){return;}
dd7d3870 144 virtual Bool_t IsDigit(Int_t /*i*/=0){return 0;}
145 virtual Bool_t SetMCOutput(char */*name*/){return 0;}
146 virtual Bool_t SetMCOutput(FILE */*file*/){return 0;}
f8bc0cc9 147 virtual void CloseMCOutput(){return;}
dd7d3870 148 virtual Bool_t AliDigits2Binary(Int_t /*event*/=0,Bool_t /*altro*/=kFALSE){return 0;}
149 virtual Bool_t AliDigits2CompBinary(Int_t /*event*/=0,Bool_t /*altro*/=kFALSE){return 0;}
150 virtual AliL3DigitRowData *AliDigits2Memory(UInt_t & /*nrow*/,Int_t /*event*/=0){return 0;}
151 virtual AliL3DigitRowData *AliAltroDigits2Memory(UInt_t & /*nrow*/,Int_t /*event*/=0,Bool_t /*eventmerge*/=kFALSE){return 0;}
152 virtual void AliDigits2RootFile(AliL3DigitRowData */*rowPt*/,Char_t */*new_digitsfile*/){return;}
153 virtual Bool_t AliPoints2Binary(Int_t /*eventn*/=0){return 0;}
154 virtual AliL3SpacePointData *AliPoints2Memory(UInt_t & /*npoint*/,Int_t /*eventn*/=0){return 0;}
3e87ef69 155
156 //AliL3RawDataFileHandler
dd7d3870 157 virtual Bool_t SetRawInput(Char_t */*name*/){return 0;}
158 virtual Bool_t SetRawInput(ifstream */*file*/){return 0;}
3e87ef69 159 virtual void CloseRawInput(){}
160 virtual Int_t ReadRawInput(){return 0;}
dd7d3870 161 virtual Short_t** GetRawData(Int_t &/*channels*/, Int_t & /*timebins*/){return 0;}
3e87ef69 162
dd7d3870 163 virtual Bool_t SetRawOutput(Char_t */*name*/){return 0;}
164 virtual Bool_t SetRawOutput(ofstream */*file*/){return 0;}
3e87ef69 165 virtual void CloseRawOutput(){}
166 virtual Bool_t SaveRawOutput(){return 0;}
167
dd7d3870 168 virtual Bool_t SetMappingFile(Char_t */*name*/){return 0;}
169 virtual Bool_t SetMappingFile(FILE */*file*/){return 0;}
3e87ef69 170 virtual void CloseMappingFile(){}
171 virtual Int_t ReadMappingFile(){return 0;}
172
dd7d3870 173 virtual Bool_t SetRawPedestalsInput(Char_t */*name*/){return 0;}
174 virtual Bool_t SetRawPedestalsInput(ifstream */*file*/){return 0;}
3e87ef69 175 virtual void CloseRawPedestalsInput(){}
176 virtual Int_t ReadRawPedestalsInput(){return 0;}
177
dd7d3870 178 virtual AliL3DigitRowData* RawData2Memory(UInt_t &/*nrow*/,Int_t /*event*/=-1){return 0;}
179 virtual Bool_t RawData2CompMemory(Int_t /*event*/=-1){return 0;}
240d63be 180
181 //AliL3DDLDataFileHandler
b2a02bce 182#ifdef use_newio
dd7d3870 183 virtual Bool_t SetReaderInput(Char_t */*name*/,Int_t /*event*/=0){return 0;}
b2a02bce 184#else
dd7d3870 185 virtual Bool_t SetReaderInput(Char_t */*name*/,Bool_t /*add*/=kTRUE){return 0;}
b2a02bce 186#endif
240d63be 187 virtual void CloseReaderInput(){};
188
dd7d3870 189 virtual AliL3DigitRowData* DDLData2Memory(UInt_t &/*nrow*/,Int_t /*event*/=-1){return 0;}
190 virtual Bool_t DDLData2CompBinary(Int_t /*event*/=-1){return 0;}
f8bc0cc9 191
b661165c 192 ClassDef(AliL3MemHandler,1) // Memory handler class
108615fc 193};
194
b1ed0288 195inline Int_t AliL3MemHandler::ComparePoints(UInt_t /*row*/,UShort_t pad,UShort_t time) const
196{
108615fc 197 if(fNUsed>=fNDigits) return -2;
198
199 if(pad==fDPt[fNUsed]->fPad&&time==fDPt[fNUsed]->fTime) return 0;
200
201 if(pad<fDPt[fNUsed]->fPad) return -1;
202 if(pad==fDPt[fNUsed]->fPad&&time<fDPt[fNUsed]->fTime) return -1;
203
204 return 1;
205}
206
b1ed0288 207inline Int_t AliL3MemHandler::CompareDigits(AliL3RandomDigitData *a,AliL3RandomDigitData *b) const
208{
108615fc 209 if(a->fPad==b->fPad && a->fTime == b->fTime) return 0;
210
211 if(a->fPad<b->fPad) return -1;
212 if(a->fPad==b->fPad && a->fTime<b->fTime) return -1;
213
214 return 1;
215}
216
217#endif