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- use_newio switch removed from libAliHLTTPC, always on; not removed in
[u/mrichter/AliRoot.git] / HLT / TPCLib / AliHLTTPCMemHandler.h
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a6c02c85 1// @(#) $Id$
4aa41877 2// Original: AliHLTMemHandler.h,v 1.30 2004/10/06 08:51:20 cvetan
a6c02c85 3#ifndef ALIHLTTPC_MEMHANDLER_H
4#define ALIHLTTPC_MEMHANDLER_H
5
6//_____________________________________________________________
7// AliHLTTPCMemHandler
8//
9// The HLT Binary File handler
10//
11// This class does all the memory I/O handling of HLT binary files.
12//
13// Author: Uli Frankenfeld <mailto:franken@fi.uib.no>,
14// Anders Vestbo <mailto:vestbo$fi.uib.no>,
15// Constantin Loizides <mailto:loizides@ikf.uni-frankfurt.de>
16// *-- Copyright &copy ALICE HLT Group
17
18class AliHLTTPCDigitData;
19class AliHLTTPCSpacePointData;
20class AliHLTTPCDigitRowData;
21class AliHLTTPCTrackSegmentData;
22class AliHLTTPCTrackArray;
23class AliHLTTPCRandomPointData;
24class AliHLTTPCRandomDigitData;
25
a6c02c85 26class AliRunLoader;
27class AliRawEvent;
a6c02c85 28class AliTPCRawStream;
29
30class AliHLTTPCMemHandler {
31
32 public:
33 AliHLTTPCMemHandler();
34 virtual ~AliHLTTPCMemHandler();
35 AliHLTTPCMemHandler(const AliHLTTPCMemHandler& /*m*/){};
36 AliHLTTPCMemHandler& operator=(const AliHLTTPCMemHandler& /*&m*/)
37 {return (*this);}
38
39 void Reset(){CloseBinaryInput();CloseBinaryOutput();Free();}
40 void Init(Int_t s,Int_t p, Int_t *r=0);
41
42 Bool_t SetBinaryInput(char *name);
43 Bool_t SetBinaryInput(FILE *file);
44 void CloseBinaryInput();
45
46 Bool_t SetBinaryOutput(char *name);
47 Bool_t SetBinaryOutput(FILE *file);
48 void CloseBinaryOutput();
49
50 //Random cluster
51 void SetRandomCluster(Int_t maxnumber);
52 void SetRandomSeed(UInt_t seed){srand(seed);}
53 void SetRandomSeed();
54
55 void ResetRandom(){fNDigits = 0; fNUsed = 0;}
56 void Generate(Int_t row);
57 void SetNGenerate(Int_t number){(number>fNRandom)?fNGenerate=fNRandom:fNGenerate = number;}
58
59 void SetROI(Float_t *eta,Int_t *slice);
60 void ResetROI();
61
62 //Digit IO
63 Bool_t Memory2Binary(UInt_t nrow,AliHLTTPCDigitRowData *data);
a38a7850 64 Bool_t Binary2Memory(UInt_t & nrow,AliHLTTPCDigitRowData *data, UInt_t& sz);
65 Bool_t Binary2Memory(UInt_t & nrow,AliHLTTPCDigitRowData *data){UInt_t tmp;return Binary2Memory(nrow,data,tmp);};
a6c02c85 66
67 Int_t Memory2CompMemory(UInt_t nrow,AliHLTTPCDigitRowData *data,UInt_t *comp);
a38a7850 68 Int_t CompMemory2Memory(UInt_t nrow,AliHLTTPCDigitRowData *data,UInt_t *comp,UInt_t& sz);
69 Int_t CompMemory2Memory(UInt_t nrow,AliHLTTPCDigitRowData *data,UInt_t *comp) {UInt_t tmp;return CompMemory2Memory(nrow,data,comp,tmp);};
a6c02c85 70 Bool_t CompMemory2CompBinary(UInt_t nrow,UInt_t *comp, UInt_t size=0);
71 Bool_t CompBinary2CompMemory(UInt_t & nrow,UInt_t *comp);
72
a38a7850 73 virtual AliHLTTPCDigitRowData *CompBinary2Memory(UInt_t & nrow, UInt_t& sz);
74 virtual AliHLTTPCDigitRowData *CompBinary2Memory(UInt_t & nrow){UInt_t tmp;return CompBinary2Memory(nrow,tmp);};
a6c02c85 75 virtual Bool_t Memory2CompBinary(UInt_t nrow,AliHLTTPCDigitRowData *data);
76
77 UInt_t GetNRow(UInt_t *comp,UInt_t size);
78
79 //Point IO
80 Bool_t Memory2Binary(UInt_t npoint,AliHLTTPCSpacePointData *data);
a38a7850 81 Bool_t Binary2Memory(UInt_t & npoint,AliHLTTPCSpacePointData *data, UInt_t& sz);
82 Bool_t Binary2Memory(UInt_t & npoint,AliHLTTPCSpacePointData *data) {UInt_t tmp; return Binary2Memory(npoint,data,tmp);};
a6c02c85 83 Bool_t Transform(UInt_t npoint,AliHLTTPCSpacePointData *data,Int_t slice);
84 static void UpdateRowPointer(AliHLTTPCDigitRowData *&tempPt);
85
86 //Track IO
87 Bool_t Memory2Binary(UInt_t ntrack,AliHLTTPCTrackSegmentData *data);
88 Bool_t Binary2Memory(UInt_t & ntrack,AliHLTTPCTrackSegmentData *data);
89 Bool_t TrackArray2Binary(AliHLTTPCTrackArray *array);
90 Bool_t Binary2TrackArray(AliHLTTPCTrackArray *array);
91 Bool_t TrackArray2Memory(UInt_t & ntrack,AliHLTTPCTrackSegmentData *data,AliHLTTPCTrackArray *array) const;
92 Bool_t Memory2TrackArray(UInt_t ntrack,AliHLTTPCTrackSegmentData *data,AliHLTTPCTrackArray *array) const;
93 Bool_t Memory2TrackArray(UInt_t ntrack,AliHLTTPCTrackSegmentData *data,AliHLTTPCTrackArray *array,Int_t slice) const;
94
95 //Memory Allocation
96 UInt_t GetAllocatedSize() const {return fSize;}
97 UInt_t GetFileSize();
98 UInt_t GetMemorySize(UInt_t nrow,UInt_t *comp) const;
99 UInt_t GetCompMemorySize(UInt_t nrow,AliHLTTPCDigitRowData *data) const;
100 UInt_t GetRandomSize() const;
101
102 Byte_t *Allocate(UInt_t size);
103 Byte_t *Allocate(); // allocate size of Binary Input File
104 Byte_t *Allocate(AliHLTTPCTrackArray *array);
105 Byte_t *GetDataPointer(UInt_t &size) {size = fSize; return fPt;}
106 FILE *GetFilePointer() {return fInBinary;}
107 void Free();
108
109 //Getters:
110 Int_t GetRowMin() const {return fRowMin;}
111 Int_t GetRowMax() const {return fRowMax;}
112 Int_t GetSlice() const {return fSlice;}
113 Int_t GetPatch() const {return fPatch;}
114
115 //virtual functions:
116 virtual void FreeDigitsTree() {fDummy=0; return;}
117 virtual Bool_t SetAliInput(char */*name*/){fDummy=0; return 0;}
a6c02c85 118 virtual Bool_t SetAliInput(AliRunLoader */*runloader*/){fDummy=0; return 0;}
a6c02c85 119 virtual void CloseAliInput(){fDummy=0; return;}
120 virtual Bool_t IsDigit(Int_t /*i*/=0){fDummy=0; return 0;}
121 virtual Bool_t SetMCOutput(char */*name*/){fDummy=0; return 0;}
122 virtual Bool_t SetMCOutput(FILE */*file*/){fDummy=0; return 0;}
123 virtual void CloseMCOutput(){fDummy=0; return;}
124 virtual Bool_t AliDigits2Binary(Int_t /*event*/=0,Bool_t /*altro*/=kFALSE){fDummy=0; return 0;}
125 virtual Bool_t AliDigits2CompBinary(Int_t /*event*/=0,Bool_t /*altro*/=kFALSE){fDummy=0; return 0;}
126 virtual AliHLTTPCDigitRowData *AliDigits2Memory(UInt_t & /*nrow*/,Int_t /*event*/=0){fDummy=0; return 0;}
127 virtual AliHLTTPCDigitRowData *AliAltroDigits2Memory(UInt_t & /*nrow*/,Int_t /*event*/=0,Bool_t /*eventmerge*/=kFALSE){fDummy=0; return 0;}
128 virtual void AliDigits2RootFile(AliHLTTPCDigitRowData */*rowPt*/,Char_t */*new_digitsfile*/){fDummy=0; return;}
129 virtual Bool_t AliPoints2Binary(Int_t /*eventn*/=0){fDummy=0; return 0;}
130 virtual AliHLTTPCSpacePointData *AliPoints2Memory(UInt_t & /*npoint*/,Int_t /*eventn*/=0){fDummy=0; return 0;}
131
132 //AliHLTTPCRawDataFileHandler
133 virtual Bool_t SetRawInput(Char_t */*name*/){fDummy=0; return 0;}
134 virtual Bool_t SetRawInput(ifstream */*file*/){fDummy=0; return 0;}
135 virtual void CloseRawInput(){}
136 virtual Int_t ReadRawInput(){fDummy=0; return 0;}
137 virtual Short_t** GetRawData(Int_t &/*channels*/, Int_t & /*timebins*/){fDummy=0; return 0;}
138
139 virtual Bool_t SetRawOutput(Char_t */*name*/){fDummy=0; return 0;}
140 virtual Bool_t SetRawOutput(ofstream */*file*/){fDummy=0; return 0;}
141 virtual void CloseRawOutput(){}
142 virtual Bool_t SaveRawOutput(){fDummy=0; return 0;}
143
144 virtual Bool_t SetMappingFile(Char_t */*name*/){fDummy=0; return 0;}
145 virtual Bool_t SetMappingFile(FILE */*file*/){fDummy=0; return 0;}
146 virtual void CloseMappingFile(){}
147 virtual Int_t ReadMappingFile(){fDummy=0; return 0;}
148
149 virtual Bool_t SetRawPedestalsInput(Char_t */*name*/){fDummy=0; return 0;}
150 virtual Bool_t SetRawPedestalsInput(ifstream */*file*/){fDummy=0; return 0;}
151 virtual void CloseRawPedestalsInput(){}
152 virtual Int_t ReadRawPedestalsInput(){fDummy=0; return 0;}
153
154 virtual AliHLTTPCDigitRowData* RawData2Memory(UInt_t &/*nrow*/,Int_t /*event*/=-1){fDummy=0; return 0;}
155 virtual Bool_t RawData2CompMemory(Int_t /*event*/=-1){fDummy=0; return 0;}
156
157 //AliHLTTPCDDLDataFileHandler
a6c02c85 158 virtual Bool_t SetReaderInput(AliRawEvent */*rawevent*/){fDummy=0; return 0;}
159 virtual Bool_t SetReaderInput(Char_t */*name*/,Int_t /*event*/=0){fDummy=0; return 0;}
a6c02c85 160 virtual void CloseReaderInput(){};
161
162 virtual AliHLTTPCDigitRowData* DDLData2Memory(UInt_t &/*nrow*/,Int_t /*event*/=-1){fDummy=0; return 0;}
163 virtual Bool_t DDLData2CompBinary(Int_t /*event*/=-1){fDummy=0; return 0;}
164
165 virtual AliTPCRawStream* GetTPCRawStream(){fDummy=0; return 0;}
166
167 protected:
168 Int_t fRowMin; //min row
169 Int_t fRowMax; //max row
170 Int_t fSlice; //slice
171 Int_t fPatch; //patch
172
173 Int_t fEtaMinTimeBin[159]; //for ROI in eta only
174 Int_t fEtaMaxTimeBin[159]; //for ROI in eta only
175
176 FILE *fInBinary;//!
177 FILE *fOutBinary;//!
178
179 private:
180
181 Byte_t *fPt;//!
182 UInt_t fSize; //size of allocated data structure
183
184 Bool_t fIsRandom; //random data generated
185 Int_t fNRandom; //count random digits
186 Int_t fNGenerate; //count generated digits
187 Int_t fNUsed; //count used digits
188 Int_t fNDigits; //count digits from digitstree
189
190 AliHLTTPCRandomDigitData **fDPt;//!
191 AliHLTTPCRandomDigitData *fRandomDigits;//!
192
193 Int_t fDummy; // to fool the virtual const problem
194 // of the coding conventions tool
195
196 void Write(UInt_t *comp, UInt_t & index, UInt_t & subindex, UShort_t value) const;
197 UShort_t Read(UInt_t *comp, UInt_t & index, UInt_t & subindex) const;
198 UShort_t Test(UInt_t *comp, UInt_t index, UInt_t subindex) const;
199
200 void DigitizePoint(Int_t row,Int_t pad, Int_t time,Int_t charge);
201 void QSort(AliHLTTPCRandomDigitData **a, Int_t first, Int_t last);
202 Int_t ComparePoints(UInt_t row,UShort_t pad,UShort_t time) const ;
203 Int_t CompareDigits(AliHLTTPCRandomDigitData *a,AliHLTTPCRandomDigitData *b) const;
204 void AddData(AliHLTTPCDigitData *data,UInt_t & ndata,
205 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge) const;
206 void AddRandom(AliHLTTPCDigitData *data,UInt_t & ndata);
207 void MergeDataRandom(AliHLTTPCDigitData *data,UInt_t & ndata,
208 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
209 void AddDataRandom(AliHLTTPCDigitData *data,UInt_t & ndata,
210 UInt_t row,UShort_t pad,UShort_t time,UShort_t charge);
211
212
213 ClassDef(AliHLTTPCMemHandler,1) // Memory handler class
214};
215#endif